12 results about "Body sensors" patented technology

The application provides a terrain recognition method, device and equipment for a legged robot and a medium. The method comprises the following steps: acquiring pose data collected by a body sensor of a target legged robot, and calculating state parameters of the target legged robot; inputting the pose data and the state parameters into a foot-ground contact force model to determine three-dimensional foot-ground contact force; generating a contact mask sequence representing a foot-end ground contact state of the target legged robot based on the three-dimensional foot-ground contact force, and segmenting the pose data to obtain a segmented pose data set; inputting the pose data set into a pre-trained terrain classification model to determine a confidence vector of the current ground under multiple terrain attributes, and determining a terrain category of the current ground according to multiple confidence vectors. Through the method and device, the autonomous adaptation capability and environmental perception reliability of the legged robot in complex terrain are significantly improved.

The utility model belongs to the field of monitoring equipment, concretely is a kind of intelligent looped netowrk cabinet monitoring equipment, the top of cabinet is provided with top cover, the upper end surface of cabinet is provided with first through-hole, the inside of first through-hole is slidably provided with first sliding seal plate, the top of first sliding seal plate is provided with the second sliding seal plate synchronous sliding with first sliding seal plate, the upper end surface of second sliding seal plate is provided with second through-hole, the upper end of second through-hole is provided with exhaust fan on the upper end surface of second sliding seal plate, the lower end of second through-hole is provided with filter cover on the lower end surface of second sliding seal plate, the lower end surface of filter cover is connected and is provided with monitoring probe, the outer end surface of cabinet door is provided with multiple infrared human body inductors.The utility model is provided with second sliding seal plate and other components, so that the exhaust fan can monitor the inside of looped netowrk cabinet, and when someone approaches outside, it can be moved to the outside of looped netowrk cabinet for monitoring in time.

This application provides a remote driving method and related equipment based on remote desktop control technology, belonging to the field of remote driving technology. The method includes: collecting driving environment data and vehicle status data through vehicle body sensors; rendering a local operation screen based on the driving environment data and vehicle status data to obtain a driving operation video stream; synchronizing incremental pixels of the driving operation video stream to a remote operating terminal using remote desktop control technology, and collecting the synchronization time of the pixel increment process; dynamically allocating transmission redundancy to key frames in the driving operation video stream based on the synchronization time; encoding the key frames according to the transmission redundancy to obtain redundant data packets; and synchronizing the incremental pixels of the driving operation video stream and the redundant data packets together to the remote operating terminal. This application can reduce the data interaction latency of remote driving and improve the safety of remote driving.

This utility model discloses an intelligent spray eyewash room with automatic cleaning, including an eyewash room body and an eyewash unit body. The eyewash room body is equipped with an electric swing door, a pressure-sensing foot pedal, a V-shaped drain channel, and an infrared human body sensor to achieve automatic response when a user enters; the eyewash unit body controls the water flow through a solenoid valve, combined with constant temperature water supply, a filtration device, and ultraviolet disinfection to ensure rinsing safety; the equipment supports manual / automatic dual-mode operation and can be linked with a remote terminal through a multi-modal interactive panel.

An exemplary system and method are disclosed for capturing visual body signals using distance measurements among different parts of the body and for providing classification for them. The exemplary system and method can be employed to generate the classification and provide a second source of communication of the classification to supplement the visual cues provided by such body motion or positioning.

The present application relates to a kind of charged maintenance robot motion control method based on center of gravity servo control, belong to robot motion control technical field.The method includes: online real-time estimation step, based on robot body sensor data dynamic identification system overall center of gravity position and inertia parameter;Model online updating step, the real-time parameter estimated is input to motion controller, to update its internal dynamics model;And motion control compensation step, based on the control instruction generated after updating model, the motion deviation caused by the change of center of gravity is compensated, specifically can be reflected in the optimization of swing phase landing point, support phase trajectory starting point and foot bottom force distribution.The present application realizes the online perception and active compensation of the change of robot center of gravity, improves the motion stability and adaptability of robot under the working condition of load dynamic change.

This utility model discloses a small digital display barometer, including a barometer body with a display screen installed inside. An installation cavity is formed on the barometer body, and an infrared human body sensor is installed within the cavity. An explosion-proof glass plate is provided on one side of the infrared human body sensor. A battery compartment is formed on the back wall of the barometer body, and a controller is provided on one side of the battery compartment. The advantages are: This utility model, by designing a human body detection mechanism composed of an infrared human body sensor and an explosion-proof glass plate, allows the infrared human body sensor to detect the operator during use. When a person is detected, the barometer automatically opens, eliminating the need for manual opening. This ensures the cleanliness of the barometer surface and the clarity of the displayed values. Simultaneously, the explosion-proof glass plate protects the infrared human body sensor while ensuring its normal operation, facilitating reading by the operator and resulting in high performance.

The application provides an emergency plan man-machine interaction terminal device, and relates to the technical field of man-machine interaction terminals, which comprises a main frame, an operation touch screen, a man-machine interaction screen and supporting components, wherein the main frame is divided into an interaction screen mounting cavity and a touch screen mounting cavity functional cavity. The interaction screen mounting cavity is internally provided with a silica gel elastic buffer pad for preventing static electricity and heat dissipation. The operation touch screen is conveniently disassembled and assembled through a clamping structure. The human body sensor can adjust the detection angle. The starting button is provided with a return spring to prevent jamming. The maintenance device bin is buckled to open and close, and the maintenance is convenient. The main machine is provided with a damping support and a heat dissipation rear cover, and the operation is stable. The device solves the problems of insufficient buffer and insulation, inconvenient disassembly and assembly and low sensing precision of the existing products.

This utility model discloses a portable human body sensor, including a sensor head, a base, a first magnetic chuck, a second magnetic chuck, and a silicone cover. The sensor head is movably mounted on the top of the base, and a main board is housed inside the sensor head. The main board is equipped with a millimeter-wave radar for detecting the human body. The first magnetic chuck is located at the lower end of the sensor head's interior. The second magnetic chuck is located at the upper end of the base's interior, and the second magnetic chuck is magnetically connected to the first magnetic chuck. The silicone cover is located at the bottom of the sensor head, and the top of the base abuts against the silicone cover. The magnetic connection between the sensor head and the base makes the connection between them very convenient and allows the sensor head to move flexibly around the base within a certain range, greatly improving the sensor head's flexibility. The silicone cover increases the friction between the sensor head and the base, which helps to improve the stability of the sensor head.

The utility model belongs to the technical field of street machine, especially for hot body induction coin -operated surfing race boat game machine, including the bottom of cabinet, the top of bottom of cabinet fixed mounting has the upper part of cabinet, the top of bottom of cabinet fixed mounting has the motion platform, the top of motion platform arc top mounting has the surfboard, the top of bottom of cabinet fixed mounting has the coin -operated device. Player inputs game coin through coin -operated device, triggers system to start, and control panel activates game program, and through hot body sensor detects player close or body movement, realizes non -contact operation, and player stands on the surfboard, and the motion platform simulates sea wave fluctuation, race boat heaving etc. Dynamic effect through motor or hydraulic device, and the inclination sensor real -time monitoring player gravity center changes, and the data is fed back to control system, and the motion platform action is adjusted to enhance the sense of immersion, and through the display screen display raceway, sea wave, score etc. Virtual scene, and with motion platform synchronous response player operation.

1. Name of the product in this design: Human body sensor. 2. Purpose of this design: For human body sensing. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.