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Teleoperation

Teleoperation is the remote control of a machine or robot by a human operator, typically through a master-slave system where the operator's inputs at a local master device are translated into actions by a slave device in a distant or hazardous environment, enabling tasks that would otherwise be inaccessible due to distance, danger, or scale.^[1] This technology originated in the 1940s and 1950s with mechanical manipulators developed by Raymond C. Goertz for handling radioactive materials in nuclear research, marking the first widespread use of bilateral control systems to provide force feedback from the remote site.^[1] Modern teleoperation systems incorporate advanced interfaces for sensory feedback, including visual displays, haptic devices for force and tactile sensation, and sometimes auditory cues, to enhance the operator's immersion and precision.^[2] Key challenges include time delays in communication, which can range from milliseconds in local networks to tens of minutes in interplanetary space applications, leading to instability in bilateral control, increased cognitive load, and potential performance degradation.^[3] To mitigate these, techniques such as predictive displays, shared autonomy, and supervisory control architectures allow partial robot independence while retaining human oversight.^[1] Teleoperation has broad applications across industries, including minimally invasive surgery with systems like the da Vinci Surgical System, where surgeons teleoperate robotic arms for precise intracorporeal manipulations, reducing incision sizes and improving outcomes.^[4] In space exploration, it supports NASA missions for satellite servicing and assembly tasks, as demonstrated in experiments like ROTEX, despite significant signal delays.^[5] Additional uses encompass hazardous environment operations, such as nuclear decommissioning and explosive ordnance disposal, where operators control robots to avoid human exposure; and search-and-rescue scenarios, enabling intervention in disaster sites like collapsed buildings or contaminated areas.^[1]

Fundamentals

Definition and Principles

Teleoperation refers to the remote control of a device or system by a human operator via intermediary interfaces, enabling real-time manipulation from a distance.^[6] The term derives from the Greek prefix "tele," meaning "distant" or "far off," combined with "operation," signifying control or execution of tasks, and emerged in technical contexts during the mid-20th century to describe such remote interactions.^[7] This setup allows operators to perform actions in hazardous, inaccessible, or otherwise challenging environments without direct physical presence.^[8] At its core, teleoperation relies on a master-slave architecture, in which the operator interacts with a local "master" device—such as a joystick, haptic interface, or exoskeleton—that captures inputs and transmits them to a remote "slave" device, like a robotic arm or vehicle, to execute corresponding actions. This can be unilateral, where control signals flow only from master to slave without feedback, or bilateral, incorporating sensory feedback from the slave to the master for enhanced interaction.^[6] Key principles include kinematic mapping, which translates the position and orientation of the master device to the slave's end-effector to ensure spatial correspondence, and dynamic mapping, which scales forces and velocities between the two to maintain intuitive control and stability.^[9] These mappings account for differences in scale, degrees of freedom, or environmental constraints, preserving the operator's sense of direct interaction.^[10] Teleoperation differs from telerobotics, which encompasses broader systems integrating semi-autonomous robotic elements under human supervision, whereas teleoperation emphasizes direct, continuous human control without significant automation.^[11] In contrast to full autonomy, where systems operate independently using onboard algorithms and sensors without human intervention, teleoperation requires ongoing operator input to guide decisions and adaptations.^[12] This human-in-the-loop approach underscores teleoperation's reliance on operator cognition for task execution.^[8]

Key Components

Teleoperation systems rely on a combination of hardware elements to facilitate remote control and interaction. Actuators, such as DC motors, enable the movement of the remote device (slave) by converting electrical signals into mechanical motion, ensuring precise positioning and force application in the remote environment.^[13] Sensors, including force and torque sensors, provide environmental feedback by measuring interaction forces and positions at the slave site, allowing the system to detect obstacles or compliance in the task space.^[13] Operator interfaces, such as joysticks or haptic gloves, serve as the master device, capturing human inputs like position or velocity commands while delivering sensory feedback to the user.^[14]^[15] Software elements process signals between the operator and remote device, with control algorithms ensuring stable and responsive operation. Proportional-Integral-Derivative (PID) controllers are widely used for signal processing and stability, computing the control input based on the error between desired and actual states. The standard PID equation is given by:

u(t) = K_p e(t) + K_i \int_0^t e(\tau) \, d\tau + K_d \frac{de(t)}{dt}

where u(t) is the control signal, e(t) is the error, and K_p, K_i, K_d are the proportional, integral, and derivative gains, respectively; in teleoperation, this formulation tracks forces or positions to minimize discrepancies between master and slave.^[16] System integration involves computers or dedicated controllers that translate operator commands into remote actions, often incorporating scaling factors to map motion from the master interface to the slave's workspace, adjusting for differences in size or speed to optimize precision and efficiency.^[17] In master-slave configurations, these elements interconnect to form a bilateral loop, where commands flow from master to slave and feedback returns oppositely.^[13] A key example of component interplay is the force-reflecting interface, where force sensors on the slave detect environmental interactions, and the control system relays this data to actuators in the master device (e.g., joystick or haptic glove), generating opposing forces that provide the operator with tactile feedback, enhancing task intuition and safety.^[18]

Historical Development

Early Innovations

The origins of teleoperation trace back to 19th-century innovations in mechanical linkages and remote signaling devices, which laid the groundwork for later manipulators by enabling controlled interactions at a distance. Devices such as pantographs—mechanical linkages invented in the late 18th but refined in the 19th century for precise copying—and early telegraphy systems, including optical semaphores and electrical telegraphs developed from the 1830s onward, demonstrated principles of remote transmission and replication of motion that inspired subsequent telemanipulator designs.^[19]^[20] These precursors emphasized unidirectional signaling but highlighted the potential for scaled mechanical or electrical coupling to extend human reach into hazardous or inaccessible areas.^[21] In the late 1940s, the urgent need to handle radioactive materials spurred the development of the first master-slave manipulators. In 1949, Raymond Goertz at Argonne National Laboratory invented a mechanical master-slave system to safely manipulate plutonium and other hazardous substances from a shielded position, marking the transition from crude tools like tongs to coordinated remote devices.^[22] This innovation replaced earlier unilateral methods, such as periscope-assisted cranes, by linking a master arm operated by a human to a slave arm via rigid mechanical connections, allowing scaled motion replication while maintaining operator safety.^[21] The 1950s brought key milestones in teleoperation, particularly through demonstrations of bilateral control systems that incorporated force feedback to enhance operator dexterity. Goertz's team at Argonne advanced to electromechanical designs with servo controls, enabling the slave arm to reflect environmental forces back to the master for intuitive operation, as showcased in early presentations and tests. A pivotal event was the 1954 reporting of improved bilateral teleoperators, including force-reflecting models presented in technical proceedings, which demonstrated reversible motion and feedback ratios suitable for delicate tasks like lever actuation.^[23] These systems represented a shift toward efficient, feedback-enabled telemanipulation over purely mechanical linkages. Initial applications of teleoperation were driven by the nuclear industry's requirements for safe handling of radioactive materials, where traditional glovebox setups with integrated manipulators proved essential. Gloveboxes—sealed enclosures with attached manipulator arms—evolved from wartime needs, incorporating Goertz's master-slave designs to allow operators to perform intricate assembly and disassembly tasks on plutonium components without direct exposure.^[21] By the mid-1950s, such systems were deployed in hot laboratories across facilities like Argonne for handling radioactive materials, enhancing safety.

Post-War Advancements

Following World War II, teleoperation expanded significantly into space exploration, driven by the need for remote manipulation in extraterrestrial environments. In the late 1960s and early 1970s, NASA explored concepts for teleoperated lunar rovers as part of preparatory studies for the Apollo program, envisioning unmanned vehicles to survey and operate ahead of human missions, though the actual Lunar Roving Vehicles deployed in Apollo 15–17 (1971–1972) were manually driven by astronauts on-site.^[24] A landmark achievement came with the Soviet Union's Lunokhod 1 in 1970, the first successful roving remote-controlled robot on the Moon, teleoperated from Earth over distances of about 385,000 kilometers using radio signals to navigate and conduct experiments for 11 months, covering 10.5 kilometers.^[25] NASA's Viking program advanced this further in the 1970s; the Viking 1 lander, which touched down on Mars in 1976, featured a robotic arm teleoperated via delayed commands from Earth to scoop and analyze soil samples, enabling the first in-situ chemical experiments on another planet despite signal delays of up to 20 minutes.^[26] Parallel developments occurred in underwater and hazardous environments, where teleoperation addressed risks to human divers. The U.S. Navy pioneered remotely operated vehicles (ROVs) in the early 1960s with the Cable-Controlled Underwater Recovery Vehicle (CURV), a tethered system capable of depths up to 610 meters for ordnance recovery; by 1965, CURV had demonstrated practical utility in operations like retrieving deep-sea objects, marking a shift from manned submersibles to unmanned remote control.^[27] This technology evolved rapidly for hazardous tasks, such as the 1966 recovery of a lost hydrogen bomb from the Mediterranean Sea using CURV-I, which operated manipulators and cameras via umbilical cables to perform precise retrievals in contaminated waters.^[28] Building on early master-slave manipulator principles from the 1940s, these ROVs extended human reach into extreme pressures and visibility challenges, influencing commercial adaptations by firms like Shell Oil and Hughes Aircraft for offshore inspections by the late 1960s.^[29] In the industrial and military sectors, teleoperation saw robust growth during the 1980s, integrating with advanced robotics for enhanced dexterity in dangerous settings. The U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) developed the M-2 servomanipulator in the early 1980s, a bilateral force-reflecting teleoperator for nuclear handling that allowed operators to perform complex tasks like maintenance in radioactive zones with scaled motion and feedback.^[30] DARPA's Strategic Computing Initiative, launched in 1983, funded teleoperated robotic systems to support military applications, including manipulator arms for hazardous material disposal and early exoskeleton prototypes that amplified human strength through remote control interfaces.^[31] A key milestone was the introduction of commercial haptic feedback in teleoperators around 1985, exemplified by systems like ORNL's Advanced Servo Manipulator, which provided force and tactile sensations to operators, improving precision in tasks such as assembly and surgery simulation by reducing errors by up to 30% compared to non-feedback analogs.^[32] Technological shifts in the 1970s marked a pivotal transition from analog to digital control in teleoperation, enabling greater accuracy and programmability. Analog systems, reliant on mechanical linkages and electrical signals, limited scalability, but the advent of affordable microprocessors allowed digital implementations that processed sensor data in real-time for smoother trajectory following and error correction.^[21] This evolution, highlighted in NASA studies on undersea and space applications, facilitated predictive control algorithms that compensated for delays, as seen in early digital prototypes tested for rover navigation, ultimately supporting the precision needed for 1980s industrial deployments.^[33]

Enabling Technologies

Sensing and Feedback Systems

Sensing in teleoperated systems relies on a suite of sensors to capture environmental and robotic states, enabling the operator to interact remotely with precision. Visual sensors, such as monocular and stereoscopic cameras, deliver imagery of the remote workspace, with stereoscopic setups providing depth cues akin to human vision for improved spatial awareness.^[34] Tactile sensors, including strain gauge-based force and torque transducers, measure interaction forces at contact points, essential for detecting tissue stiffness or object compliance in manipulation tasks.^[35] Proprioceptive sensors, like incremental or absolute joint encoders, track the robot's internal kinematics, such as joint angles and velocities, to ensure accurate position mapping between master and slave devices.^[36] Feedback mechanisms translate raw sensor data into perceivable signals for the operator, bridging the gap between local and remote environments. Haptic feedback systems employ actuators like vibrotactile motors or pneumatic devices to replicate tactile sensations, conveying force magnitudes through vibrations or impedance variations that resist operator motion.^[37] Visual feedback integrates augmented reality overlays on camera feeds, rendering graphical elements such as force arrows or collision warnings to augment direct observation without overwhelming the primary view.^[38] Bilateral teleoperation advances these capabilities through coupled control strategies like impedance control, which models the dynamic relationship between applied forces and resulting velocities at both master and slave interfaces. The core impedance is defined in the Laplace domain as

Z(s) = \frac{F(s)}{V(s)},

where Z(s) represents the impedance operator, F(s) the force, and V(s) the velocity, facilitating force reflection for enhanced transparency and stability under varying conditions.^[39] Integrating these heterogeneous sensors introduces challenges in data synchronization and noise mitigation, typically resolved via sensor fusion algorithms that merge multimodal inputs into a coherent representation. Techniques such as Kalman filtering or probabilistic models combine visual, tactile, and proprioceptive streams to yield robust estimates of remote states, minimizing perceptual discrepancies and supporting immersive operator experiences.^[40]

Communication Protocols

In teleoperation systems, communication protocols are essential for reliably transmitting control commands from the operator to the remote device and feedback signals, such as sensory data, back to the operator. Wired protocols like Ethernet are commonly employed in industrial setups due to their low-latency and stable performance, providing deterministic communication with minimal jitter suitable for precision tasks.^[41] In contrast, wireless protocols such as Wi-Fi (based on IEEE 802.11 standards) and 5G are preferred for mobile or field applications, enabling greater flexibility despite potential variability in signal quality; for instance, IEEE 802.11 adaptations in industrial wireless networks like WIA-FA utilize the physical layer for robust teleoperation links.^[42]^[43] For data transmission, User Datagram Protocol (UDP) is favored in real-time control scenarios because of its low overhead and reduced latency, allowing faster packet delivery compared to Transmission Control Protocol (TCP), though it lacks built-in reliability mechanisms.^[44] TCP, however, is used for reliable feedback transmission where data integrity is critical, incorporating mechanisms like acknowledgments and retransmissions.^[45] To address packet loss in UDP-based systems, techniques such as forward error correction (FEC) introduce redundancy to reconstruct lost packets without retransmission, enhancing performance in bandwidth-constrained networks.^[44]^[46] Security protocols are particularly vital in sensitive applications, with Advanced Encryption Standard (AES) widely adopted for encrypting control and feedback signals in military teleoperation to protect against interception and tampering.^[47] AES-256, in particular, provides robust symmetric encryption suitable for real-time wireless communications, often integrated with protocols like IPsec for secure tunneling.^[48] Bandwidth requirements vary by application but typically demand at least 5 Mbps for high-definition (HD) video feedback to ensure smooth transmission without significant compression artifacts, as demonstrated in 5G-enabled teleoperation where 1080p video at 30 Hz averages around 4.6 Mbps downlink.^[49] Latency mitigation strategies focus on compensating for communication delays, with predictive control techniques using models to forecast remote device states and adjust operator commands proactively.^[50] Model predictive control (MPC) is a prominent approach for time-delay compensation, optimizing future trajectories based on system models to maintain stability in bilateral teleoperation despite variable delays.^[51] These time-delay compensation models, such as those incorporating bilateral motion prediction, reconstruct positions and velocities to minimize the perceptual impact of delays exceeding 100 ms.^[52]

Applications

Robotics and Manipulation

Teleoperation plays a critical role in industrial robotics, enabling human operators to control robotic systems in hazardous environments where direct human intervention is unsafe or impractical. In explosive ordnance disposal (EOD), the iRobot PackBot, a lightweight unmanned ground vehicle, has been widely deployed by military forces since the early 2000s for remote inspection and manipulation of improvised explosive devices in combat zones such as Iraq and Afghanistan.^[53]^[54] This teleoperated system features a manipulator arm with grippers for precise handling, allowing operators to neutralize threats from a safe distance via wireless control interfaces. Similarly, in manufacturing assembly lines involving toxic materials or high-risk processes, teleoperation facilitates remote oversight and intervention; for instance, advanced systems integrate haptic feedback to guide industrial robots in hazardous fabrication tasks, reducing operator exposure to dangers like chemical fumes or radiation.^[55] Dexterous manipulation tasks, such as object grasping and fine assembly, often require multi-degree-of-freedom robotic arms controlled through teleoperation to achieve human-like precision in unstructured settings. These systems typically employ 6- or 7-axis manipulators paired with intuitive interfaces like exoskeletons or joysticks, enabling operators to perform complex interactions remotely. A notable example is the 2013 DARPA Robotics Challenge (DRC) Trials, where teams teleoperated humanoid robots like the DRC-HUBO to execute manipulation challenges, including valve turning and debris removal, simulating disaster response scenarios; this event highlighted the need for robust teleoperation to handle communication delays and sensory feedback in degraded environments.^[56]^[57] Performance in such tasks demands high fidelity, with systems achieving positioning accuracies on the order of millimeters to ensure reliable grasping without physical contact.^[58] In search-and-rescue operations, teleoperation enables intervention in disaster sites; for example, during the 2011 Fukushima nuclear disaster, PackBot and similar UGVs were deployed to navigate radioactive areas, assess damage, and collect samples remotely, minimizing human exposure.^[59] In underwater and space robotics, teleoperation extends human reach to extreme environments, supporting exploration and maintenance through remotely operated vehicles (ROVs) and manipulators. The Jason ROV, developed by the Woods Hole Oceanographic Institution and operational since 1988, uses fiber-optic tethers for real-time video and control, allowing scientists to manipulate samples and instruments at depths up to 6,500 meters during deep-sea expeditions to hydrothermal vents.^[60] In space, the Canadarm series—beginning with Canadarm1's use in International Space Station (ISS) assembly missions from 1998—enables astronauts to teleoperate a 15-meter robotic arm for tasks like satellite capture and module berthing, with operators relying on onboard cameras and force sensors for precise control in microgravity.^[61] These applications underscore teleoperation's value in inaccessible domains, where latency-tolerant protocols ensure safe execution of delicate operations. Precision is paramount in teleoperated robotics for nuclear disassembly, where manipulators must navigate confined, radioactive spaces to dismantle components without contamination spread. Systems in this domain require sub-millimeter accuracy—often targeting 0.1 to 1 mm resolution—to handle fragile parts and avoid critical errors, as demonstrated in U.S. Department of Energy facilities where teleoperated arms with torque feedback achieve global positioning within 1 mm for tasks like bolt removal.^[62]^[63] Such metrics not only enhance safety but also minimize downtime in high-stakes environments, with haptic interfaces providing operators cues to maintain control under visual occlusions.

Vehicular Control

Teleoperation in vehicular control enables remote human operators to navigate and maneuver ground, aerial, and marine vehicles, often in hazardous environments where direct human presence is impractical. This approach relies on real-time data transmission from onboard sensors to ground control stations, allowing operators to issue commands while mitigating risks such as exposure to explosives or extreme weather. Early applications focused on military operations, evolving to include civilian sectors like resource extraction, with hybrid systems integrating teleoperation as a safety override for autonomous platforms. In ground vehicle teleoperation, unmanned ground vehicles (UGVs) like the TALON robot have been pivotal in military contexts since their deployment in Iraq starting in early 2003, which have conducted over 10,000 missions for explosive ordnance disposal and reconnaissance. These tracked robots, controlled via joysticks from safe distances, reduced soldier exposure to improvised explosive devices during operations in urban and hostile terrains. In civilian applications, teleoperated UGVs enhance safety in underground mining by allowing operators to remotely pilot heavy equipment, such as 38-tonne articulated wheel loaders, through narrow tunnels; studies demonstrate that integrating local autonomy with teleoperation boosts productivity by up to 20% while lowering maintenance needs compared to pure remote control.^[64] Aerial and marine teleoperation extends these principles to drones and surface vessels, leveraging ground control stations for beyond-line-of-sight operations. The MQ-9 Reaper, operational since 2007, exemplifies aerial teleoperation through its ground control station, where a pilot and sensor operator manage flight, surveillance, and strikes via satellite links, adhering to STANAG 4586 protocols for data exchange and ensuring man-in-the-loop control for weapon deployment.^[65] For marine applications, unmanned surface vessels (USVs) support harbor patrol via teleoperation, as demonstrated by systems like the Inspector 125, which deploy remote-controlled boats for mine detection and security inspections in restricted waters, keeping crews out of danger zones.^[66] These setups depend on robust communication protocols to handle latency in dynamic maritime environments. Hybrid systems combine teleoperation with autonomy, particularly in self-driving cars, where remote intervention overrides automated navigation during edge cases like construction zones or erratic traffic. Waymo's robotaxi trials in the 2020s incorporate human remote operators for assistance, with data indicating interventions occur approximately once every 17,000 miles (as of 2024) to resolve complex scenarios, enhancing overall safety without on-board drivers.^[67] Control paradigms in vehicular teleoperation vary by interface, balancing precision and intuitiveness. Joystick-based navigation remains dominant for fine-grained control in military UGVs and drones, offering tactile feedback for tasks like obstacle avoidance, though it can increase operator fatigue during prolonged sessions. Gesture interfaces, conversely, enable path planning through hand motions captured by cameras or wearables, showing comparable task completion times to joysticks in user studies but with higher intuitiveness for collaborative or multi-vehicle scenarios.^[68]

Medical and Surgical Uses

Teleoperation has revolutionized medical and surgical practices by enabling remote control of robotic systems for precise interventions, particularly in minimally invasive procedures. The da Vinci Surgical System, developed by Intuitive Surgical, exemplifies this application; it received FDA clearance in July 2000 for performing actual surgery, allowing surgeons to operate through a console that translates hand movements into scaled robotic actions at the patient site.^[69] This system filters surgical tremors by attenuating high-frequency hand motions above 6 Hz, enhancing stability during delicate tasks such as prostatectomies or gynecological surgeries.^[70] A landmark in telesurgery occurred in September 2001, when surgeons in New York successfully performed a transatlantic laparoscopic cholecystectomy on a patient in Strasbourg, France, using the ZEUS robotic system over a high-speed fiberoptic connection with minimal latency of 155 milliseconds.^[71] This procedure demonstrated the feasibility of remote surgery across continents, paving the way for applications in underserved or hazardous environments. In diagnostics, teleoperation facilitates remote patient interaction via mobile robots like the RP-VITA, introduced in 2012 by iRobot and InTouch Health, which autonomously navigates hospital corridors to enable physicians to conduct bedside assessments and consultations from afar.^[72] Achieving sub-millimeter precision is critical in these systems to prevent tissue damage, often through motion scaling ratios (e.g., 3:1 or 5:1) that amplify small console inputs into fine robotic movements.^[73] Force feedback integration, as seen in the latest da Vinci 5 system cleared by the FDA in 2024, provides surgeons with tactile cues about tissue resistance, while haptic scaling adjusts feedback intensity to match procedural needs and reduce inadvertent forces.^[74] Brief references to advanced sensing enable such haptics, ensuring safer teleoperated interactions without delving into underlying mechanisms.

Challenges

Latency and Reliability Issues

Latency in teleoperation systems arises primarily from propagation delays inherent to the communication medium and processing lags within control loops. Propagation delays occur due to the finite speed of signal transmission, such as the approximately 2.6-second round-trip time for signals between Earth and the Moon, which limits real-time control in space applications.^[75] Processing lags stem from computational demands in encoding, decoding, and executing control commands, adding variable delays that can accumulate in feedback loops and degrade synchronization between operator and remote device.^[76] These combined latencies can significantly impair system performance; for instance, added latencies as low as 105 ms have been shown to cause significant deterioration in performance and user experience in laparoscopic manipulation, particularly affecting experienced surgeons more than trainees, highlighting the threshold where human-robot coordination falters.^[77] To mitigate instability induced by these delays, passivity-based control strategies have been developed, which enforce energy bounding to maintain system passivity and prevent oscillations or divergence in bilateral teleoperation. Pioneered in seminal work on scattering theory, this approach transforms the communication channel into a passive network, ensuring stability even with constant time delays by dissipating excess energy rather than amplifying it.^[78] Such methods allow for robust force feedback without requiring precise delay estimation, though they may trade off transparency for guaranteed stability in variable-delay scenarios. Reliability issues in teleoperation further compound latency challenges, particularly in wireless setups prone to signal interference from environmental factors like electromagnetic noise or multipath fading, which can cause packet loss and intermittent connectivity. To address these, failover mechanisms employing redundant channels provide seamless switching between primary and backup communication paths, enhancing fault tolerance in critical applications such as remote surgery by minimizing downtime during interference events.^[79] These strategies, often integrated with protocols like those in 5G networks, ensure continuous operation but require careful synchronization to avoid additional processing overhead.^[76]

Human-Machine Interaction Concerns

In teleoperated systems, human-machine interaction concerns primarily revolve around operator ergonomics, cognitive load, and safety, as these factors directly influence system performance and user well-being. Operators often face challenges in maintaining situational awareness and precise control over remote devices, which can lead to errors in high-stakes environments such as remote manipulation or surgery. Addressing these issues requires designing interfaces that minimize physical strain and mental demands while incorporating robust safeguards to prevent accidents.^[80] Cognitive workload in teleoperation arises from the mental fatigue associated with continuously monitoring remote views and integrating sensory inputs, often resulting in heightened stress levels. Studies have shown that teleoperation tasks increase subjective cognitive demands compared to non-teleoperated conditions, with operators reporting elevated mental effort during complex manipulations. The NASA-Task Load Index (NASA-TLX), a validated multi-dimensional scale assessing mental demand, physical demand, temporal demand, performance, effort, and frustration, is commonly used to quantify this workload in teleoperators. For instance, in robotic teleoperation experiments, NASA-TLX scores rise significantly with task difficulty, correlating with reduced accuracy and increased fatigue.^[81]^[80] Ergonomic designs play a crucial role in mitigating these demands by providing intuitive interfaces that align human movements with remote actions, thereby reducing training time and physical discomfort. Wearable exoskeletons, for example, enable natural mapping of upper limb motions to robotic manipulators through lightweight, passive structures with high degrees of freedom, covering over 95% of typical human motion ranges. These devices distribute load evenly across the body, enhancing comfort and control precision during prolonged sessions. Experimental evaluations demonstrate success rates of 80-90% in task execution with such interfaces, allowing operators to achieve proficiency with minimal prior training compared to traditional joysticks.^[82] Safety protocols in teleoperated systems emphasize fail-safe modes and emergency overrides to protect both operators and environments from mishaps, particularly in military applications where operator error has contributed to numerous incidents. Fail-safe mechanisms require systems to transition to predefined safe states, such as halting motion or returning to a base position, upon detecting failures. Emergency overrides grant operators the authority to manually intervene or abort missions when risks escalate. For example, a 2014 analysis identified over 400 major U.S. military drone crashes worldwide since 2001 up to the end of 2013, with pilot error, such as inattention leading to collisions during landings, being a common cause in incidents involving MQ-1 Predator drones. These protocols, when properly implemented, have helped mitigate such risks by ensuring human command cannot be subverted.^[83] Training requirements for teleoperation focus on simulator-based preparation to build skills for high-stakes operations, such as telesurgery, where real-time decision-making is critical. Simulators like the dV-Trainer replicate latency effects and procedural scenarios, enabling operators to practice without patient risk and improving proficiency in tasks like dissection or pegboard manipulation. Research indicates that such training enhances performance under delays up to 500 ms, with no significant difference in outcomes between novice and experienced surgeons after simulation exposure. This approach fosters confidence and error reduction in remote procedures, preparing operators for autonomous behaviors in collaborative systems.^[84]^[85]

Future Prospects

Integration with AI

Artificial intelligence enhances teleoperation by providing assistance in shared control paradigms, where AI manages routine subtasks to augment human operators. In such systems, AI algorithms process operator inputs and environmental data to execute actions like trajectory smoothing or obstacle avoidance, reducing the need for constant manual oversight. For instance, in post-2015 developments in robotic surgery, shared control frameworks employ learning from demonstrations to predict and assist with manipulation targets, such as guiding tools along optimal paths during procedures like peg-in-hole insertions, thereby improving precision and stability.^[86] Similarly, AI-driven path planning in minimally invasive surgery compensates for surgeon variability by optimizing navigation routes in real-time, as seen in adaptive teleoperation controls that integrate force feedback for tasks like suturing.^[87] Machine learning techniques further advance teleoperation through adaptive interfaces that learn from operator behavior to personalize control mappings. Reinforcement learning models, for example, bootstrap from offline data to fine-tune mappings of noisy inputs—such as eye-gaze or brain-computer signals—to robot actions, enabling effective navigation in high-dimensional spaces.^[88] These systems optimize operator commands by inferring intent from trajectories and providing corrective assistance, which denoisens signals and alleviates cognitive demands during sequential tasks like robotic manipulation. In human-in-the-loop setups, such adaptive learning has demonstrated superior performance in simulated environments, allowing users to achieve goals with less precise inputs compared to static interfaces.^[88] Hybrid architectures in teleoperation adapt established autonomy frameworks, such as the SAE levels (0-5), to blend human oversight with AI autonomy, particularly in vehicular applications. At lower SAE levels (0-2), teleoperation involves direct remote driving, while higher levels (3-5) shift to remote assistance for object and event detection response (OEDR) or strategic guidance, enabling seamless transitions during edge cases.^[89] In the 2020s, this has manifested in autonomous vehicle systems where remote operators intervene via teleoperation of advanced driver-assistance systems (ADAS) features, such as adaptive cruise control or lane changes, to mitigate challenges like latency in critical scenarios.^[90] Examples include fleet response teams providing waypoints for Level 4 vehicles, as implemented by companies like Waymo and Zoox, which support remote takeovers without full manual control.^[89] The integration of AI in teleoperation yields significant benefits, including reduced operator cognitive load and enhanced overall efficiency. By offloading routine computations to AI, shared control diminishes mental fatigue, as evidenced by smoother trajectories and lower variance in task completion times during assisted manipulations.^[86] Case studies in AI-augmented robotic surgery report approximately 25% reductions in operative time and 30% decreases in intraoperative complications compared to traditional methods, based on meta-analyses of procedures across specialties.^[91] These gains stem from AI's ability to predict and automate subtasks, allowing operators to focus on high-level decision-making and improving outcomes in time-sensitive applications like remote interventions.^[91]

Ethical and Regulatory Considerations

Teleoperation technologies introduce significant ethical dilemmas, particularly regarding accountability in remote operations. In military applications such as drone strikes, the physical distance between operators and targets raises concerns about due process and moral responsibility, as operators may experience reduced psychological impact from their actions, potentially leading to more frequent use of lethal force without adequate oversight.^[92] Similarly, in telesurgery, obtaining informed consent is complicated by the need to disclose unique risks like network latency, cybersecurity threats, and cross-border jurisdictional issues, ensuring patients fully understand the remote nature of the procedure and its potential implications.^[93] Regulatory frameworks have evolved to address these technologies' deployment. In the United States, the Federal Aviation Administration (FAA) updated its rules for unmanned aerial vehicle (UAV) operations in 2023, mandating Remote ID broadcasting for most drones to enhance accountability in teleoperated flights, effective September 16, 2023, as part of broader integration into national airspace.^[94] In the European Union, the Medical Device Regulation (MDR) 2017/745 requires certification for teleoperation-enabled medical devices, classifying robotic systems used in remote procedures as higher-risk categories that necessitate rigorous conformity assessments, clinical evaluations, and notified body approval to ensure safety and efficacy.^[95] For instance, teleoperation platforms for remote imaging have received CE marking under MDR, verifying compliance with standards for data integrity and operational reliability.^[96] Privacy concerns are paramount in teleoperation, especially data security during remote medical sessions. Telehealth and telesurgery systems must protect sensitive patient information against breaches, with risks amplified by data transmission over public networks; guidelines emphasize encryption, secure platforms, and regular risk assessments to prevent unauthorized access or manipulation of health data.^[97] Internationally, the United Nations' 2024 efforts on lethal autonomous weapons systems (LAWS) highlight the importance of meaningful human control, as outlined in General Assembly Resolution 79/62, which calls for prohibitions on fully autonomous systems and stresses ethical guidelines to ensure human intervention in weapon operations.^[98] Societal impacts of teleoperation include potential job displacement in remote-operated industries, where automation combined with remote control can shift labor demands, requiring workers to adapt to teleoperating roles rather than on-site tasks, though evidence suggests it often addresses labor shortages without net job loss by enabling safer, more efficient operations.^[99] Additionally, equity in access to telehealth remains uneven, as rural or low-income populations may lack reliable broadband or devices, exacerbating disparities; studies recommend policy interventions like subsidized connectivity to promote inclusive benefits from remote care.^[100]

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Teleoperation is an innovative robotics technology that helps humans perform tasks in remote, dangerous or subtle environments.1, 2, 3, 4, 5 For ...
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Teleoperation, Telerobotics, and Telepresence - Wiley Online Library
For a telerobotic system, the task is divided into subtasks that are easily automated (robotic) or require direct human interaction (teleoperated). 3.2.1 ...
[13]
What is the difference between autonomous and teleoperated robots?
The core difference lies in decision-making: autonomous systems rely on internal logic, while teleoperated ones depend on external human input. For example, a ...
[14]
[PDF] Analysis of Control Architectures for Teleoperation Systems with ...
Consider a teleoperation system with master-slave two-port network N connected to an operator and an environment as shown in Figure 14. The operator and ...
[15]
Design of a Novel Haptic Joystick for the Teleoperation of ... - MDPI
Mar 29, 2023 · This study proposes a brand-new, four-degree-of-freedom haptic joystick whose main control stick could rotate around a fixed point.
[16]
A Comprehensive Review of Haptic Gloves: Advances, Challenges ...
The use of haptic gloves in robotic teleoperation has been found to improve the precision and accuracy of remote tasks, as well as reducing the cognitive ...
[17]
[PDF] Position and Force Control of Teleoperation System Based ... - ijmerr
Dec 14, 2015 · PID controller is designed for the master robot to achieve force tracking, while backstepping controller is designed for the slave robot to ...
[18]
[2506.21689] Optimal Motion Scaling for Delayed Telesurgery - arXiv
Jun 26, 2025 · Downscaling motion reduces errors in delayed telesurgery. The optimal scaling factor is user-specific and depends on latency, requiring ...
[19]
Web-interfaced, force-reflecting teleoperation systems
**Summary of Force-Reflecting Teleoperation Interfaces and Tactile Feedback:**
[20]
https://eh.net/encyclopedia/history-of-the-u-s-telegraph-industry/
[21]
History of the U.S. Telegraph Industry – EH.net
The electric telegraph was one of the first telecommunications technologies of the industrial age. Its immediate predecessors were homing pigeons, visual ...
[22]
Robotics and Artificial Intelligence (Chapter 1) - Algorithms and Law
... 1945 by Raymond Goertz at the Argonne National Laboratory.Footnote It was designed to control, from a shelter, a robot that could safely handle ...
[23]
[PDF] ADVANCEMENTS IN TELEOPERATOR SYSTEMS
In 1945 the surgeons on the then Committee on Prosthetic. Devices were ... RAY GOERTZ, Argonne National Laboratory: Thank you. Yes, I certainly will ...Missing: Raymond | Show results with:Raymond
[24]
Bilateral teleoperation: An historical survey - ScienceDirect
Bilateral teleoperation involves a master at the human end and a slave at the remote location, with the slave reflecting forces back to the master.
[25]
[PDF] teleoperator controls - NASA Technical Reports Server (NTRS)
BILATERAL TELEOPERATORS. The first bilateral sewoed teleoperators* were built by R. C. Goertz's group at Argonne National Laboratorv (ANL) in the early 1950s ...
[26]
A brief history of robotic force torque sensors - Robohub
Jan 28, 2016 · Before the first industrial robots had even been dreamt up by George Devol, Raymond Goertz at the Argonne National Laboratory was integrating ...
[27]
[PDF] Lunar Surface Reference Missions: A Description of Human and ...
Figure 3-9 Artist's concept of a crew operating a rover via a teleoperations workstation inside ... and Apollo astronauts utilized their Lunar Rover quite ...
[28]
Lunokhod: Moon Robot | National Air and Space Museum
On November 17, 1970 the Soviet Luna 17 spacecraft landed the first roving remote-controlled robot on the Moon. Known as Lunokhod 1, it weighed just under ...
[29]
Viking Project - NASA Science
Retro-style video features animation of one of NASA's Viking spacecraft en route to Mars and landing there in the mid-1970s. Video includes actual footage ...Missing: teleoperation | Show results with:teleoperation
[30]
[PDF] Naval Ocean Systems Center Underwater Vehicle History - DTIC
During the early 1960s, NOTS engineers developed the Navy's first ROV, the Cable-. Controlled Underwater Recovery Vehicle (CURV), which, by 1965, could ...
[31]
CURV III - U. S. Naval Undersea Museum
Apr 21, 2016 · CURV III is the fourth in a family of cable-controlled underwater recovery vehicles (CURV) developed and used by the U.S. Navy.
[32]
ROV - Swimming Socket Wrench
In 1960, Shell Oil Company and Hughes Aircraft began modifying a landlocked MOBOT into an offshore robot that soon evolved into modern ROVs.<|separator|>
[33]
[PDF] IllllIIIli-IIII1 - OSTI
In the course of the last decade and a half, the RPSD designed, built, and operated 4 telemanipulators (M-2, ASM, LTM, CESAR arm) and operated another half ...
[34]
Technology Development for Army Unmanned Ground Vehicles
In 1983, DARPA started an ambitious computer research program, the Strategic Computing program. The program featured several integrating applications to ...
[35]
(PDF) The evolution of teleoperated manipulators at ORNL
ORNL has made significant contributions to teleoperator and telerobotics technology for two decades and continues with an aggressive program today.
[36]
[PDF] Haptic Feedback: A Potted History, From Telepresence to Virtual ...
ABSTRACT. This paper presents a short review of the history surrounding the development of haptic feedback systems, from early manipulators and telerobots,.
[37]
Sensory manipulation as a countermeasure to robot teleoperation ...
Feb 21, 2024 · Human sensorimotor control relies on multimodal sensory feedback, such as the visual, auditory, and somatosensory (tactile and proprioceptive) ...
[38]
Tactile Feedback in Robot‐Assisted Minimally Invasive Surgery - NIH
Dec 7, 2024 · Robot‐assisted systems have predominantly relied on teleoperation, where visual feedback is the primary source of information.
[39]
The development of system components to provide proprioceptive ...
The system components of this system includes tactile sensor and stimulators, dexterous robotic hands, and the control of positioning and operating industrial ...Missing: visual | Show results with:visual
[40]
(PDF) A Review of Haptic Feedback Teleoperation Systems for ...
Aug 10, 2025 · This paper presents a review of the major haptic feedback teleoperation systems for micromanipulation.
[41]
Augmenting visual feedback with visualized interaction forces in ...
Dec 17, 2024 · This work provides a new study on the importance of visual feedback related to (interaction) forces and spatial information for haptic assistance.
[42]
[PDF] A design framework for teleoperators with kinesthetic feedback
Bilateral impedance control has been shown to achieve good teleoperator fidelity under reasonable assumptions. It is also claimed that this control method can ...
[43]
Sensor Fusion-Based Teleoperation Control of Anthropomorphic ...
Apr 20, 2023 · In this paper, we present a sensor fusion-based teleoperation control system for the anthropomorphic robotic arm and dexterous hand.
[44]
Impacts of Wireless on Robot Control: The Network Hardware-in-the ...
Jul 24, 2023 · Compared to the wired network Ethernet, four wireless net- work conditions are implemented in this case to evaluate the impacts of the wireless ...
[45]
An Experimental Study for Ethernet, WiFi, LTE and 5G - ResearchGate
... The study conducted in reference [74] examines the performance of Ethernet, WiFi, LTE, and 5G about their impact on teleoperation tasks. The ...
[46]
Industrial Wireless Control Networks: From WIA to the Future
WIA-FA only adopts the PHY of IEEE 802.11, and defines DLL and APP. In contrast, WIA-NR employs the PHY, MAC, and radio link control layers of 5G without other ...
[47]
Real-Time Internet-Based Teleoperation - Scirp.org.
Using UDP offers lower packet loss and is preferred [26,31,32]. However some techniques such as forward error correction (FEC) which offers redundancy in sent ...
[48]
[PDF] Real-Time Internet-Based Teleoperation - Semantic Scholar
It depends on the applied queuing technique and load in the network node. Using UDP offers lower packet loss and is preferred [26,31,32]. However some tech- ...
[49]
Internet-based real-time control architectures with time-delay/packet ...
Aug 8, 2025 · The main objective of this paper is to demonstrate the feasibility of Inter-net-based real-time control. A novel client/server-based ...
[50]
Role of Encryption in Military Wireless Network Security | Oledcomm
AES, known for its speed and efficiency, is favored for real-time encryption in wireless communications. Protocols such as WPA3 and IPsec are also utilized in ...
[51]
https://www.researchgate.net/publication/4097091_Model_predictive_control_for_bilateral_teleoperation_systems_with_time_delays
[52]
Communication Requirements in 5G-Enabled Healthcare Applications
For video data, the average downlink speed of 1080 p 30 Hz HD video in the 5G network environment was 4.6 Mbps, compared to 3.5 Mbps with unstable network ...
[53]
Teleoperation with variable and large time delay based on MPC and ...
In this paper, we propose a compensation method for systems with time-varying delay based on model predictive control (MPC).
[54]
Model predictive control for bilateral teleoperation systems with time ...
Aug 7, 2025 · An example is used to show that the proposed MPC method can achieve better robust properties for bilateral teleoperation systems in the presence ...
[55]
Bilateral motion prediction and control for teleoperation under long ...
To compensate the known long time-varying delays, novel predictors are presented to reconstruct the positions and velocities of robots on both sides through ...
[56]
iRobot Corporation Form S-1/A - SEC.gov
iRobot PackBot EOD. PackBot EOD is a rugged, lightweight robot designed to conduct explosive ordnance disposal, hazardous materials, search-and-surveillance ...
[57]
[PDF] Bridging the Gap in Military Robotics - DTIC
Better sensors and algorithms will allow the vehicle to identify dangers and take the actions necessary to protect itself. Developments in battery technology ...<|separator|>
[58]
Advanced teleoperation and control system for industrial robots ...
Furthermore, a teleoperation scheme was proposed in [30] to remotely command industrial robots for hazardous manufacturing environments. In particular, a ...
[59]
Analysis of Human‐robot Interaction at the DARPA Robotics ...
Mar 2, 2015 · In December 2013, the Defense Advanced Research Projects Agency (DARPA) Robotics Challenge (DRC) Trials were held in Homestead, Florida.
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After Impressive Demonstrations of Robot Skill, DARPA Robotics ...
Dec 26, 2013 · DARPA constructed eight tasks at the Homestead Speedway in Homestead, Fla., to simulate what a robot might have to do to safely enter and ...
[61]
[PDF] Humanoid Teleoperation using Task-Relevant Haptic Feedback
In [14], the teleoperation system used for controlling the. DRC-HUBO humanoid robot at the 2013 DARPA Robotics. Challenge trials is presented. In this work ...
[62]
History of Jason - National Deep Submergence Facility
The first full-scale Jason was built in 1987 and went to sea for the first time in 1988 accompanied by its underwater mate Medea, which allows the ROV to roam ...
[63]
Station Reaches 25 Years in Orbit, Crew Continues Advanced ...
Dec 6, 2023 · Space shuttle Endeavour's Canadarm robotic arm was used to grapple the Zarya module and connect it to the Unity module stowed in the shuttle's ...
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[PDF] Chapter 7: Road Map - Robotics and Automation Expert
The task is moderately precise, requiring a global accuracy of. 1 mm and a resolution of .1 mm. Though the work may be performed throughout the nuclear facility ...
[65]
[PDF] Evaluation of state-of-the art manipulators & requirements for DOE ...
The major issues revolved around the requirements of tele-operation and include joint-level torque sensing for force feedback operation and high tip speeds.
[66]
An evaluation of local autonomy applied to teleoperated vehicles in underground mines
### Summary of Teleoperated Vehicles in Mining
[67]
[PDF] Unmanned Systems Roadmap 2007-2032 - GovInfo
Unmanned Systems Roadmap 2007-2032. Appendix A. Unmanned Aircraft Systems (UASs). Page 73. A.1.9. MQ-9 Reaper (formerly Predator B). User Service: Air Force and ...
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Inspector 125: Keeping crews out of the danger zone - Exail
Its delicate mission consists in deploying autonomous or teleoperated vehicles to detect, classify, identify, and neutralize mines.
[69]
[PDF] Teleoperation Technologies for Enhancing Connected and ...
Although Waymo's Level 4 robotaxi. (autonomous taxi) trial in Arizona involved human remote operators, these vehicles still require in-vehicle human drivers. B.Missing: 2020s | Show results with:2020s
[70]
Comparing a Graphical User Interface, Hand Gestures and ...
Mar 13, 2023 · In this paper, we present a robot teleoperation system, developed and deployed on a JAKA Minicobo robotic arm, to compare the user experience and performance ...Missing: joystick vehicle
[71]
Intuitive Surgical's da Vinci Surgical System Receives First FDA ...
Nov 13, 2002 · First cleared by the FDA in 1997 for assisting in surgery and in July 2000 for performing actual surgery, the da Vinci Surgical System is still ...Missing: features | Show results with:features
[72]
Methods for haptic feedback in teleoperated robot-assisted surgery
This paper describes experiments to characterize this problem, as well as several methods to provide haptic feedback in order to improve surgeon's performance.
[73]
Surgeons perform transatlantic operation using fibreoptics - PMC - NIH
The researchers used the ZEUS robotic surgical system (Computer Motion, Santa Barbara, CA) and a fibreoptic communication system owned by France Telecom. The ...
[74]
FDA Clears First Autonomous Telemedicine Robot for Hospitals
Jan 24, 2013 · FDA Clears First Autonomous Telemedicine Robot for Hospitals. January 24, 2013 at 8:32 AM EST. RP-VITA™, by iRobot and InTouch Health, enables ...Missing: introduction | Show results with:introduction
[75]
An introductory review of robotically assisted surgical systems - NIH
The two surgeons can teleoperate using two surgical consoles. Like Da Vinci®, one or more assistants may physically cooperate with the robot by replacing tools ...
[76]
Intuitive Announces FDA Clearance of Fifth-Generation Robotic ...
Mar 14, 2024 · The US Food and Drug Administration (FDA) provided 510(k) clearance for da Vinci 5, the company's next-generation multiport robotic system.
[77]
[PDF] Latency and the Cognitive Scale of the Universe
For the Moon, the two-way latency is about 2.6 seconds, even assuming that other elements of communication latency, such as serialization, packet switching, or ...Missing: propagation | Show results with:propagation
[78]
Network Latency in Teleoperation of Connected and Autonomous ...
Many studies that have used 3G, 4G, and 5G networks for teleoperation have demonstrated that latency and bandwidth requirements could be met for teleoperation ...
[79]
Effect of video lag on laparoscopic surgery: correlation between ...
Jul 3, 2016 · Few telesurgery studies assess the impact of latency ... 18% increase in task completion time and 50% increase in errors at 200 ms latency.
[80]
https://www.nature.com/articles/s41598-024-82112-4
[81]
Ensuring communication redundancy and establishing a ... - NIH
Jan 11, 2024 · This study analyzes robotic telesurgery with telementoring using standard domestic telecommunication carriers. Can multiple carriers guarantee redundancy with ...
[82]
Performance metrics outperform physiological indicators in robotic ...
Dec 28, 2024 · We present an experiment to explore a range of physiological and performance-related metrics for workload assessment during robotic teleoperation.
[83]
[PDF] NASA-Task Load Index (NASA-TLX) - 20 Years Later
NASA-TLX is a multi-dimensional scale designed to obtain workload estimates from one or more operators while they are performing a task or immediately ...
[84]
A Wearable Upper Limb Exoskeleton for Intuitive Teleoperation of ...
Mar 30, 2023 · In this research, we proposed a wearable, lightweight, and passive upper limb exoskeleton, which takes intuitiveness and human-machine compatibility as a major ...
[85]
[PDF] Unmanned System Safety Engineering Precepts Guide for DoD ...
The guide includes a summary of the three types of safety precepts, an analysis of the major UxS safety concerns, and an assessment of the state of the art of ...Missing: protocols | Show results with:protocols
[86]
When drones fall from the sky
### Summary of Military Drone Crashes Due to Operator Error in the 2010s
[87]
[PDF] Medical Robotic and Telesurgical Simulation and Education Research
Sep 1, 2012 · Using the curriculum for training and assessment should result in a surgeon who has proficiency in basic robotic surgery skills and is capable ...
[88]
The impact of surgical simulation and training technologies on ...
Nov 13, 2024 · Surgical simulation and training technologies have revolutionized general surgery education, enhancing technical skills and critical thinking abilities of ...
[89]
A robotic shared control teleoperation method based on learning ...
Jul 14, 2019 · In this article, we propose a shared control method to assist the operator in the manipulation tasks to reduce the workload and improve the efficiency.
[90]
Will your next surgeon be a robot? Autonomy and AI in robotic surgery
Jul 23, 2025 · In this Review, we explore the technological evolution of robotic surgery and current trends in robotics and artificial intelligence that could ...
[91]
Bootstrapping Adaptive Human-Machine Interfaces with Offline ...
Sep 7, 2023 · Adaptive interfaces can help users perform sequential decision-making tasks like robotic teleoperation given noisy, high-dimensional command ...
[92]
[PDF] arXiv:2109.08599v4 [cs.RO] 10 Mar 2022
Mar 10, 2022 · This paper surveys and proposes a taxonomy for remote human input systems (RHIS) used in driving automation, where humans resolve corner cases.Missing: hybrid 2020s
[93]
Remote Control of ADAS Features: A Teleoperation Approach to ...
Nov 25, 2024 · This paper presents a teleoperation system where human operators remotely control ADAS features, enabling timely intervention in critical ...Missing: SAE 2020s
[94]
https://www.faa.gov/uas/recreational_flyers
[95]
The legal and ethical considerations in cross-border telesurgical ...
The landmark Lindbergh Operation in 2001 marked the first fully transatlantic telesurgery, wherein a surgeon in New York successfully performed a ...<|control11|><|separator|>
[96]
Recreational Flyers & Community-Based Organizations
Sep 24, 2025 · Note: Beginning September 16, 2023, if your drone requires an FAA registration number it will also be required to broadcast Remote ID ...FAA-Recognized CBOs · Where Can I Fly? · Information for Foreign Operators
[97]
Overview of the CE marking of AdEchoTech's remote ultrasound ...
AdEchoTech's remote ultrasound robot Melody is among the first medical devices to receive CE marking under the new EU MDR 2017/745.
[98]
#medtech #teleoperation #innovation #roclub | André Glardon
Oct 15, 2025 · Another big milestone for roclub - our Teleoperation Platform is certified as medical product (EU-MDR) in Europe!
[99]
Develop a privacy and security telehealth strategy
Jul 29, 2025 · Determine how well your telehealth practice protects patient privacy and security by conducting a risk analysis to inform your telehealth strategy.Missing: teleoperation | Show results with:teleoperation
[100]
[PDF] 79/62. Lethal autonomous weapons systems - General Assembly
Dec 10, 2024 · Highlights the importance of addressing the challenges and concerns posed by autonomous weapons systems in the context of the objectives and ...Missing: teleoperation overrides
[101]
2022 Top Article - Using Remote Operation to Help Solve Labor ...
Remote operation technology does not displace jobs; it's humans and technology working hand-in-hand together. Elon Musk once famously stated: “humans are ...Missing: teleoperation | Show results with:teleoperation
[102]
Addressing health service equity through telehealth: A systematic ...
Apr 1, 2025 · Telehealth provides a promising avenue for enhancing equity of access to healthcare services, especially for people living in non-urban settings.