389 results about "Mobility system" patented technology

A mobile system is provided for managing safety in a dynamic environment. The system comprises: a computer vision component for generating a computer vision output data; a real-time locating component for generating location data about an object within the industrial environment; a LIDAR component for generating 3D point cloud data of the industrial environment; and one or more processors coupled to the computer vision component, the real-time locating component and the LIDAR component and configured to: (i) process the data stream with aid of a machine learning algorithm trained model to generate a safety related result and feedback data, and (ii) deliver the feedback data to the object via the mobile tag device, and a mobile platform configured to move the mobile system in the environment.

Embodiments of the current disclosure provide for a mobile system interface device that translates between agnostic mobile system data and adapted mobile system data. Embodiments of the current disclosure also provide for remote active diagnostics of a mobile system using the mobile system interface device. Embodiments of the current disclosure also provide for testing of mobile systems using the mobile system interface device.

The embodiment of the invention relates to the technical field of ultrahigh frequency passive RFID, in particular to an intelligent storage RFID robot reading perception and trajectory optimization method and system. According to the method, the position coordinates of the goods shelf are obtained by building the model and utilizing the label characteristic values, the interaction state of the UHF RFID robot and the goods shelf can be sensed, the distribution state of the goods is further sensed, and the number and the position of the missed goods are estimated. Furthermore, the advancing track of the UHF RFID robot system in the warehouse management scene is designed and optimized according to the sensing result, so that the reading accuracy and the checking efficiency of the mobile RFID system are improved.

The invention discloses an automatic transportation-distribution device and method for rock-fill dam panel concrete, the device adopts a spiral stirring roller to continuously stir concrete, prevent initial setting or bleeding and maintain slump stability, the bottom of a stock bin is designed to be an adjustable concrete discharge port in the rotation direction, the concrete is automatically discharged through gravity, and the concrete is automatically conveyed and distributed. Precise putting is realized; automatic panel distribution is achieved through belt conveyor conveying and rail moving, and a rail system parallel to a panel is adopted as a moving system, so that the distribution system can flexibly move in the length direction of the panel; according to the method, the discharging efficiency of a chute and horizontal material distribution is quantified, the slump of concrete, the inclination angle of the chute and the friction coefficient are considered in the conveying capacity of the chute, geometric parameters and power parameters of a belt conveyor are considered in the discharging efficiency of the horizontal material distribution, and the discharging condition of the concrete is monitored in real time; parameters of the chute and the belt conveyor are automatically adjusted through an algorithm, and smooth connection of transportation and paving is ensured.

The invention discloses a mobile intelligent ferry vehicle for a photovoltaic cleaning robot. The mobile intelligent ferry vehicle comprises a mobile system; a parking support; the rotating system is mounted between the box chassis and the parking bracket and is used for driving the parking bracket to rotate; the shear type lifting system is arranged between the rotating system and the parking support; the shear type lifting system comprises a set of supports capable of being independently adjusted and used for adjusting the height and the gradient of the parking support. The translation system is arranged between the shear type lifting system and the parking bracket and is used for driving the parking bracket to linearly move; the management control system is configured to obtain relative pose parameters of the parking bracket and the photovoltaic bracket; and based on the relative pose parameters, the rotating system, the shear type lifting system and the translation system are controlled to cooperatively act, so that the planeness, the side edge parallelism, the coaxiality and the clearance degree of the parking support and the photovoltaic support meet preset threshold values. The invention further discloses an operation method of the mobile intelligent ferry vehicle for the photovoltaic cleaning robot.

A system and method for controlling motorized vents of an HVAC system of a vehicle including at least one motor to move air louvers of an HVAC vent of the HVAC system, at least one thermal sensor to sense hot / cold areas inside the vehicle, and a position and motion control to control movement of the at least one motor, wherein position and motion control determines a targeted positioning of airflow based on hot / cold areas sensed by the thermal sensor.

The invention provides a unilateral step obstacle crossing attitude control method for a wheel-track combined type mobile system, which relates to the field of mechanical engineering control and comprises the following steps of: establishing an initial coordinate system of a robot, and defining space attitude parameters of the robot in an obstacle crossing attitude adjustment process; representing topographic conditions by using the wheel center position, representing a vehicle body attitude by using the spatial attitude parameters, and performing spatial transformation on the initial coordinate system to obtain a kinematic model about the wheel center position and the spatial attitude parameters; on the basis of kinematics modeling, obstacle crossing stability of the robot is used as a control target, the swing angle of a rear swing arm of the robot and the length of an electric push rod are used as control variables, the control variables are used as an initial population of an improved genetic algorithm, and the improved genetic algorithm is used for carrying out iterative solution on the control variables until an optimal solution is obtained. The obstacle crossing posture of the single-side step obstacle of the robot is adjusted by controlling the optimal solution, then the pitch angle and the roll angle are cooperatively adjusted, and the obstacle crossing stability is improved.

The utility model discloses a filter plate moving system for a filter press, comprising a suspension beam (1) and a plurality of filter plates (2) sequentially suspended on the suspension beam (1) in the left-right direction, characterized in that: the suspension beam (1) has at least two first guide rails (11) and at least two limit strips (12) corresponding to the first guide rails (11), the limit strips (12) are located directly above the corresponding first guide rails (11), at least two first rollers (22) corresponding to the first guide rails (11) are installed on the top of the filter plate (2), the rotation axes of at least two first rollers (22) do not overlap, and each of the first rollers (22) can be slidably installed above the corresponding first guide rail (11) and limited below the corresponding limit strips (12). Compared with the prior art, the filter plate moving system for a filter press of the utility model can realize stable movement of the filter plate.

A content display device for a road vehicle; the content display device comprising a support element configured to be mounted centrally at a dashboard of the road vehicle; at least one screen, mechanically connected to the support element and configured to be visible to a passenger and / or a driver while driving; a movement system hinged to the support element and hingeble to the dashboard for alternately rotating the screen towards the driver and / or towards the passenger.

The invention discloses a three-mode switching type sewage plant biochemical pool inspection robot control system, and belongs to the technical field of robot inspection, the three-mode switching type sewage plant biochemical pool inspection robot control system comprises a composite moving system, an integrated crawler walking module, a buoy module and a propeller module, and the three-mode switching type sewage plant biochemical pool inspection robot control system is used for controlling and switching walking modes of an inspection robot; the mode switching triggering mechanism is used for switching the composite moving system to the crawler walking module, the buoy module or the propeller module according to the water depth; the multi-source heterogeneous sensor monitoring module is used for detecting environmental data in real time through a multi-source heterogeneous sensor; and the path planning module is used for fusing monitoring data of the multi-source heterogeneous sensor, optimizing a global path by adopting an improved ant colony algorithm, and carrying out dynamic obstacle avoidance in combination with a D * Lite algorithm. Switching of multiple propelling modes is supported, and limitation of a single moving mode of a traditional robot is broken through; and meanwhile, monitoring data of heterogeneous sensors are aligned, and dynamic obstacle avoidance is performed by adopting an improved ant colony algorithm in combination with a D * Lite algorithm, so that the accuracy of path planning is improved.

The invention discloses automatic punching operation equipment for an intelligent support, and aims to solve many problems of traditional support punching construction. The equipment comprises a bottom crawler belt moving system, and a crawler belt is stably connected with a support and a main body to adapt to complex terrains; the positioning sensor belt surrounds the main body for precise positioning; the lifting system is matched with the rotating platform to meet operation at different heights; the dust collection box and the dust collection cover are used for collecting dust; the intelligent mechanical arm carries a plurality of drill bits and a steel bar detector and can flexibly punch holes and avoid steel bars; and mechanical vision, a working indicating lamp and a control cabinet display screen are also used for assisting operation. When the device is used, workers firstly position marks, equipment automatically searches positions, and holes are punched after steel bars are detected, so that various operations of floor slabs and wall surfaces can be realized, and remote monitoring can also be realized. The device is suitable for punching various constructional engineering supports, has the advantages of being high in automation degree, precise in construction, environmentally friendly, efficient and the like, and can greatly improve the construction efficiency and quality and reduce the cost and risk.

In one embodiment, a mobile system populates a rate lookup table using sampled data indicative of signal strength measurements, traffic quality of service tags, and transmission rates for wireless communications between the mobile system and one or more access points of a wireless network. The mobile system determines a quality of service tag for traffic to be sent between the mobile system and a particular access point of the wireless network and a signal strength between the mobile system and the particular access point. The mobile system selects, using the rate lookup table, a transmission rate for the traffic to be sent, based on the quality of service tag and the signal strength determined by the mobile system. The mobile system sends the traffic from the mobile system to the particular access point using the transmission rate.

The invention discloses an underwater operation nuclear industry robot which comprises an amphibious moving system, and the amphibious moving system comprises a chassis, a land moving module, an underwater moving module and an adsorption fixing module; the two sets of operation systems are installed on the front side of the top face of the chassis, each operation system comprises a multi-degree-of-freedom mechanical arm and a grabbing mechanical arm, the multi-degree-of-freedom mechanical arms are installed on the top face of the chassis, and the grabbing mechanical arms are installed at the ends of the multi-degree-of-freedom mechanical arms; the recovery and storage system is mounted on the top surface of the chassis; the visual recognition system is installed on the rear side of the top face of the chassis, and the visual recognition system comprises a supporting module, a lighting module and a recognition module; and the amphibious moving system, the operation system, the recovery and storage system and the visual identification system are all connected with the terminal controller. The underwater robot can flexibly enter an underwater operation area from the land, and is suitable for operation in various complex environments.

The utility model provides a connecting structure, a transmission device, a transmission assembly, an intelligent service system, an intelligent mobile system and an intelligent terminal, in the connecting structure, a first mounting seat is provided with a first mounting position and a second mounting position at an interval along a second direction; the second mounting seat and the first mounting seat are rotatably connected around a first axis arranged in a first direction and a second axis arranged in a third direction; and the connecting rod mechanism is rotatably connected with the second mounting seat. According to the joint assembly, the first joint module and the second joint module are assembled in the connecting structure, the connecting rod mechanism is controlled to present different motion changes, and the second mounting seat is driven to rotate around the first axis and / or the second axis, so that the degree of freedom of the joint assembly is increased, and the flexibility is improved.

Various powered mobility systems for users are described. The powered mobility system can include at least one powered skate. The powered skate can include a platform, a plurality of wheels, and a motor assembly. The motor assembly can include a motor. The motor can be powered by a power supply. A motor control can be implemented to determine when power is supplied to the motor from the power supply.

An autonomous product picking system includes product pick up stations at different locations within a facility having call stations with activation buttons at a user interface activated by an operator to transmit call requests when the products are needed to be picked up and to transmit completion signals when the products have been picked up. An automatic guided vehicle is movable within the facility between the product pick up stations and a product drop off station. A system control module guides the AGV within the facility and includes a system communication module communicatively coupled to the AGV and the call stations. The system communication module receives the call requests and the completion signals from the call stations when the activation buttons are activated.

A vehicle lift comprising a movement system configured to be installed in a pit in the ground, a platform engaged with the movement system and movable entering to and exiting from the pit, at least one arm carried by the platform and configured for contacting a vehicle to be lifted. The arm is movable between an extended position and a retracted position. The lift comprises a stop movable relative to the platform between a grip position where it engages the arm and a release position where it disengages the arm. The lift comprises an actuator carried by the platform and active on the stop to move said stop between the grip position and the release position.

The invention discloses an autonomous mobile system outdoor positioning method and device fusing a laser radar and RTK, and the method comprises the steps: obtaining laser radar positioning data and RTK positioning data, the laser radar positioning data being positioning data obtained by calculating point cloud data obtained by scanning the surrounding environment through a laser radar by a laser radar positioning module, and the RTK positioning data being positioning data obtained by calculating point cloud data obtained by scanning the surrounding environment through a RTK positioning module; the RTK positioning data is positioning data obtained by using an RTK module, and the laser radar and the RTK module are carried on a target autonomous moving system; fusing the laser radar positioning data and the RTK positioning data to obtain a fused positioning result; and the abnormal state of the laser radar positioning module is judged, and when it is judged that the laser radar positioning module is in the abnormal state, the RTK pose is used to re-initialize the laser radar positioning data, and repositioning is carried out. The method has the advantages of being simple in implementation method, low in cost, high in environmental adaptability, stable, reliable and the like, has a repositioning function and can ensure positioning continuity.

Various powered mobility systems, such as scooters and wheeled boards, are disclosed. The powered mobility system can be a drive assembly, which can include a motor, transmission assembly, driving wheel, and power supply. The drive assembly can be detachable from the rest of the personal mobility vehicle.

A method and system for the flexible combined transport of persons and / or freight via rail or road. A coordination system coordinates the total transport capacity and the specific demand for transport of passengers and freight in real time and dynamically. The coordination system registers the existing capacity of persons and freight of a transport means, determines a residual capacity, defined by the difference between the passenger capacity and the passenger transport demand, and determines a transformation capacity, which is determined by the size of the residual capacity that can be transformed for the carriage of freight. The freight capacity is determined by the transformation capacity and the existing freight capacity. A multi-functional transport modality for rail or road and other support means for the realization of an efficient and resilient mobility system for passengers and freight.

The present invention relates to the technical field of robot compliant motion system design, and discloses a hinge-driven bistable wheel-leg conversion mechanism, comprising a bistable structure having two stable states: a wheel shape and a leg shape. The bistable structure comprises a frame and a first drive module. The frame comprises a plurality of spokes distributed in an array, a hinge and a pseudo-rigid rod are provided between the ends of two adjacent spokes, and the hinge is connected to the first drive module. The hinge bends and deforms under the positive action of the first drive module, and the bistable structure is converted from a wheel shape to a leg shape. When the first drive module stops acting, the hinge returns to its original state, and the bistable structure returns from a leg shape to a wheel shape. The stiffness of the pseudo-rigid rod is greater than the stiffness of the hinge. The present invention can undergo flexible deformation when encountering obstacles, thereby adapting to various unstructured terrain environments and having better buffering and energy absorption characteristics.

The invention discloses an immersive off-road mode switching mode, and relates to the field of vehicle electronic technology and intelligent cabin man-machine interaction, and the method comprises the steps: responding to a switching instruction, and controlling a virtual camera to move towards an off-road scene along a planned path while preloading resources. The system divides a control state according to a transition progress: in a pre-interaction state that resources are ready but transition is not completed, the off-road instrument assembly is controlled to fade in display and open input, a user pre-operation instruction is temporarily stored in an instruction buffer queue through de-duplication logic, and a physical signal is temporarily not issued through a vehicle bus interface; and when the transition time is over and a fully activated state is entered, the queue is locked, and an instruction is converted into a standard protocol data unit to be sent to a chassis electronic control unit. Through the staged state machine and instruction buffer logic, three-dimensional visual rendering and a bottom layer control time sequence are decoupled, and continuity of interactive operation and deterministic transmission of a control instruction are realized while scene switching smoothness is ensured.

The application discloses a city air traffic system control architecture switching method and device, relates to the technical field of system engineering and automatic control, and is based on an adaptive architecture switching control model constructed based on adaptive control theory and fuzzy logic control. Based on state variable values and performance index values of the system, the adaptive architecture switching control model is used to switch the type of the city air traffic control system architecture and the corresponding model structure in real time, so that the operation efficiency of the city air traffic system can be effectively improved, and the loss caused by the safety risk can be reduced. The application designs three types of city air traffic control system architectures for the city air traffic system, can meet the command and control requirements of different scenes, and provides a reference for the design of the city air traffic system control architecture.

The invention relates to a moving structure for replaceable parts and a moving system comprising the same. A moving structure for an interchangeable part of a vehicle includes a fixed part fixed to a lower vehicle body and an interchangeable part detachable from the fixed part. The moving structure includes: a replaceable part butt joint member connected to lower sides of both sides of a replaceable part in a vehicle width direction; a replaceable part guide unit installed in the lower vehicle body so as to guide the replaceable part in the front-rear direction of the vehicle body through a butt-joint connection with the replaceable part butt-joint member in the vertical direction of the vehicle; and a rack mounted on a lower portion of the replaceable member and positioned in a front-rear direction of the vehicle body.

Disclosed is an object processing system comprising: a movement system for moving from a proximal base toward a plurality of objects to be processed; and a programmable motion device supported on a mobile system at a proximal end of the programmable motion device, the programmable motion device comprising an end effector at a distal end thereof, the end effector includes a first stationary portion that remains stationary relative to the distal end of the programmable motion device and a second movable portion that moves relative to the first stationary portion, the second movable portion for contacting at least one object of the plurality of objects, the moving system is configured to push the at least one object of the plurality of objects toward the moving system.

A switched reluctance machine is described herein. The switched reluctance machine includes a rotor and a stator disposed concentrically with the rotor, the stator having stator teeth and windings wound about the teeth. The windings include, for each phase of the switched reluctance machine, a first set of coils and a second set of coils. The first set of coils includes first coils characterized by a first number of turns and the second set of coils includes second coils characterized by a second number of turns. The first number of turns is higher than the second number of turns. A motorized micro-mobility system that includes the switched reluctance machine is also described herein.

A system includes a computer having a processor and a memory storing instructions executable by the processor to: receive at least one discrete input within a predetermined time period from a human-machine interface while the vehicle is at a standstill; and in response to the at least one discrete input, move the vehicle an incremental distance and returning the vehicle to a standstill.

An autonomous mobile method for an autonomous mobile device according to the present embodiment is an autonomous mobile method for an autonomous mobile device that autonomously moves in a facility provided with an elevator. When the total number of the autonomous mobile devices including other autonomous mobile devices in a car of the elevator is larger than a threshold that is a plural number, an operation mode of the car is switched from a general mode in which a human is allowed to enter the car to a dedicated mode in which the human is prohibited from entering the car.

A mobile object is configured to transmit, in response to a gesture of a traffic participant existing in the vicinity of the mobile object being a stop request, an inquiry signal including position information of the traffic participant to a server in order to confirm whether the mobile object provides a specific service to which the traffic participant who has performed the gesture is subscribed. The server is configured to determine, in response to receiving the inquiry signal, whether the traffic participant who made the gesture is one of users subscribed to the specific service and transmit an answer signal including a result of the determination to the mobile object. The mobile object is further configured to perform, in response to receiving the answer signal, an action according to a result of the determination included in the answer signal.