29 results about "Mobile location" patented technology

A control method for a support robot, the method comprising: in response to recognizing that a target object has an intent to require support, controlling a support robot to move toward the target object, and when the support robot moves to a target movement position, controlling a robot arm to move to a target joint position, wherein the target movement position and the target joint position are both determined on the basis of the relative position between the target object and a target sensor; and in the process of the robot arm moving to the target joint position or after the robot arm moves to the target joint position, when it is detected by means of a tactile sensor that an external force is applied to the robot arm, performing compliance control on the support robot. Further provided are a support robot, an electronic device, a computer storage medium, and a computer program.

This application discloses a view editing method, device, storage medium, and program product, relating to the field of smart home / intelligent home technology. The view editing method includes: determining the target snapping position of the target object in the floor plan based on the movement position of the target object and the floor plan; the movement position is generated by the user triggering the movement of the target object in the view editing interface; the target object includes: a device model or a furniture model; obtaining a target space view based on the floor plan, the target snapping position, and the target object; in the target space view, the target object is displayed at the target snapping position of the floor plan; this method adopts a drag-and-drop editing method, which is simple to operate, improves editing efficiency, and effectively ensures the geometric accuracy of the target object's spatial placement and the rationality of the view layout through automatic snapping.

The application discloses a dynamic control method and device of a base station of a heterogeneous wireless network, electronic equipment and a medium. Through application of the technical solution of the application, each data base station can feed back the traffic demand of the next moment predicted by the data base station based on the real-time mobile position of a user and a traffic prediction model to a control base station in the heterogeneous wireless network. The control base station can adjust the running state of one or more data base stations based on the overall traffic demand of the data base stations in the network. Thus, on the one hand, the data base station can combine the mobile position of the user when predicting the traffic to improve the prediction accuracy. On the other hand, the globality and stability of the regional network traffic distribution prediction are ensured, and the opening and closing of the data base station are dynamically controlled according to the real-time traffic demand of the network, so that the network energy consumption is reduced.

The invention relates to an accelerator pedal assembly (1) for a vehicle (2), the accelerator pedal assembly (1) having -- an accelerator pedal (3) which can be moved between a first position (P1) and a second position (P2); -- a position sensor (4) for detecting a position of the accelerator pedal (3); -- a computing unit (5) for processing signals from the position sensor (4); the computing unit (5) having a printed circuit board (6), a moisture sensor (7) for detecting moisture, in particular in the computing unit (5), being formed on the printed circuit board (6).

This invention provides a robot simulation device that can easily generate robot motion paths that do not interfere with surrounding objects, even under various conditions. The robot simulation device simulates robot movements in virtual space and includes a setting unit, a determining unit, an insertion unit, and a generating unit. The setting unit sets points of interest at multiple locations within the robot. The determining unit uses a first point of interest from the set points of interest as a first reference position and determines a first movement position that moves the robot a predetermined distance. When the robot moves along the determined first movement position without interfering with surrounding objects, the insertion unit inserts a first intermediate point at a position between the first reference position and the first movement position. The generating unit uses the first intermediate point as a second reference position and repeatedly inserts intermediate points, thereby generating a robot motion path that does not interfere with surrounding objects.

This invention discloses an improved pathfinding method and chip design system, comprising the following steps: generating multiple routing rule matrices with the same grid size; adding various routing constraints to the corresponding routing rule matrices; obtaining a total routing rule matrix; forming an outer polygon P1; calculating the movement cost of all possible moving positions within the outer polygon P1; generating corresponding mask matrices and transition matrices according to the constraint type; starting pathfinding from the starting point, and extracting a submatrix centered at the new position and with the same size as the mask matrix from the total routing rule matrix at each new position; obtaining the constraint cost; selecting the adjacent position with the lowest constraint cost as the next moving point, and repeating the above steps until the destination is reached. The pathfinding speed of this invention is 45.4% faster than traditional algorithms, and when the number of lines increases from 1 to 5, the pathfinding speed is 75.6% faster than traditional algorithms, making it particularly suitable for high-density, multi-constraint chip routing environments.

A controller device 1 includes a first member 10 and a second member 20 that are disposed facing one other to form a cylindrical hollow section. The first member 10 and the second member 20 hold therebetween an operator's finger that has been inserted into the hollow section formed between the first member 10 and the second member 20, whereby the controller device 1 can be worn on the operator's finger. The second member 20 is supported so as to be movable relative to the first member 10 in the radial direction and the axial direction of the hollow section. When moving in the axial direction, the second member 20 moves between a mobile position where the diameter of the hollow section can be increased / decreased and an engagement position where the diameter of the hollow section is fixed.

A method and system for deploying a magnetic distortion rejection map of an indoor area are described. The method includes generating, using a processor, (i) a first distribution of magnetic fingerprint data including magnetic distortion data points based at least in part on positions traversed by a plurality of mobile devices within the indoor area, and (ii) based on accessing a position correction factor, a second distribution of magnetic fingerprint data including true position data points corresponding to the magnetic distortion data points. The method further includes receiving at a memory a set of magnetic fingerprint data including a second set of magnetic distortion data points based on positions traversed by at least one additional mobile device within the indoor area, processing the second set of magnetic distortion data points together with the first and second distributions to generate an updated distribution of magnetic distortion data points, and deploying the updated distribution as the magnetic distortion rejection map of the area if it exceeds a threshold density of magnetic distortion data points.

The present application relates to the technical field of aircraft, and discloses a replenishment network system for long-distance sea crossing of an unmanned aerial vehicle. The replenishment network system comprises a plurality of offshore platforms and a central coordination network system. The central coordination network system sends instructions to the plurality of offshore platforms on the basis of preset flight conditions of an aircraft, such that the plurality of offshore platforms are movably arranged at intervals between a takeoff location and a landing location for the aircraft to dock during long-distance sea crossing. The preset flight conditions comprise at least a flight route and a real-time remaining flight range of the aircraft. The positions of the offshore platforms of the present application can be flexibly moved on the basis of the flight route and the real-time remaining flight range of the aircraft, thereby achieving long-distance sea crossing of an unmanned aerial vehicle in an efficient manner.

A system and method for operating automated guided vehicles (AGVs) and autonomous mobile robots are disclosed. The system for operating AGVs includes: an AGV that loads components in a vehicle manufacturing plant and transfers the components along a set travel path; a programmable logic controller (PLC) located on a production line and at each of a plurality of nodes present on the travel path, and controlling peripheral automation facilities; and an operation server configured to control the operation of the AGV and each automation facility via the PLC, and to set PLC control conditions for controlling each automation facility in each segment by collecting PLC memory data from the PLC and querying the PLC memory data based on the movement position of the AGV when setting the travel path.

This invention relates to the field of warehouse logistics safety management technology, and in particular to a collision avoidance system and method for asset positioning in a daily chemical warehouse based on Bluetooth Beacon. The system collects warehouse positioning data through a warehouse data acquisition module. It also uses a motion positioning early warning module to dynamically calculate collision risk values ​​and issue graded warnings based on the movement of people and vehicles. Furthermore, the system monitors the Bluetooth signal quality index in real time through a Bluetooth signal monitoring module. Finally, the system uses an asset zoning protection module to dynamically adjust protection strategies based on regional hazard levels and signal coverage hole indices. Finally, the system uses a collision risk integration module to perform a fusion analysis of real-time warning levels, regional hazard levels, and the importance of daily chemical product categories on vehicles, thereby reducing the impact of complex warehouse environments on positioning accuracy and improving the accuracy and robustness of collision warnings.

A size positioning device applied to a window covering cutting apparatus includes a manual operating member, a limit assembly and a position detecting device. The limit assembly can be driven by the manual operating member to move. The position detecting device can detect a position of the limit assembly and generate a position detecting value. According to the position detecting value, a signal processing circuit of the window covering cutting apparatus generates adjusted position information and target position information, and displays the adjusted position information on an output device. The manual operating member is adjusted according to the adjusted position information to move the limit assembly until the adjusted position information equals to the target position information, after which a cutting device cuts a first end of the window covering. Thereby, a risk of cutting the window covering to a wrong size due to miscalculation by users is reduced.

To obtain a video display device that can instantly move to a movable location and view images from different viewpoints. [Solution] The system comprises an operation unit that generates various commands based on the user's manual operation, a pointer display unit that displays the desired location on the video screen as a pointer when a location identification command is received, a determination unit that determines whether the location displayed by the pointer is a movable location, a viewpoint movement control unit, and a head-mounted display. When the viewpoint movement control unit receives a viewpoint movement command while an immovable second trajectory is displayed, it maintains the user's current viewpoint position and viewpoint height without moving the user's viewpoint, and continues to accept manual operations by the user to identify the desired location on the video screen. This allows the user, having moved to various movable locations, to simulate a fire outbreak from various viewpoint positions and viewpoint heights.

The utility model discloses a kind of adjustable bracket devices of plug-in cable head, the utility model belongs to cable installation technical field, including bottom plate, the upper end of bottom plate is equipped with the supporting mechanism of pluggable support cable, the outer end of supporting mechanism is rotatably connected with the limiting mechanism that limit cable inside supporting mechanism moving position, the top of supporting mechanism is clamped with the positioning mechanism that limit bottom plate moving position, the front of supporting mechanism is equipped with the fixed mechanism that limit limiting mechanism rotates, by disassembling or splicing supporting mechanism height of moving supporting mechanism outer end supporting equipment is adjusted, so that device height can be adjusted up and down according to on-site condition, to further ensure that outgoing cable is straight, greatly improve on-site image and standardization level, to effectively protect cable in vertical direction not force, to further ensure that there is no gap between cable and sealing ring, maximum degree avoids the possibility of this part explosion.

The application provides an interactive interface display method, an electronic device and a storage medium. When a user moves a first control out of a first response hot area, or the user long-presses the first control and the position of the first control does not change for a first time length, or the moving position of the first control meets a preset condition, the electronic device can display the first response hot area in a reduced size. In this way, the display size of the first response hot area can be prevented from being too large to block other areas in the first user interface, and the user's interactive experience is improved.

The application discloses a coating die lip size detection method and device and computer equipment, wherein the method is characterized in that: the lip image at each moving position of the CCD camera platform is collected and preprocessed, then the lip image is accurately captured by using an automatic focusing mode, then the edge of the lip is obtained by using an edge calibration mode, then the lip edge position is obtained by using a straight line detection mode, finally, whether the lip size in the lip image at each moving position meets the requirements is calculated, and the generated detection data file is archived and stored. The application can detect the consistency of the die lip by using the machine vision mode, avoid the misjudgment rate of artificial detection, and quickly detect a large area of to-be-detected points, thereby quickly judging whether the lip size of the coating die is qualified, significantly improving the detection efficiency, and the detection precision is also high, and the application can enhance the popularization and application of the coating die lip size detection.

The application provides a dresser test path planning method, an electronic device and a storage medium. The method comprises the following steps: selecting a dresser point common to all models as a workbench reference position point and obtaining a space coordinate value of the dresser point; obtaining position information of other process points relative to the reference point; determining an electrode arm length based on a maximum stroke of an electrode moving arm, and respectively calculating electrode static arm space coordinate values and electrode moving arm space coordinate values of the other process points; and controlling the electrode arm to move to each process point based on the obtained moving position coordinates. According to the scheme, all test point coordinates of different dressers are automatically generated through unified reference and offset calculation, a set of programs compatible with multiple models of dressers are realized, manual demonstration and coordinate modification are not required, and therefore the test efficiency is improved and the operation is simplified.

We provide a printer that more efficiently identifies the optimal antenna position. [Solution] A printer for printing on a printing medium having an RFID tag, comprising: a communication unit for communicating with the RFID tag; and a search unit for searching for a position where communication with the RFID tag is possible by moving the position of the communication unit relative to the RFID tag in the planar direction of the printing medium at predetermined intervals. The search unit has a first mode in which it determines whether or not communication between the communication unit and the RFID tag is successful while moving the position of the communication unit at a first interval; and a second mode in which it determines whether or not communication between the communication unit and the RFID tag is successful while moving the position of the communication unit at a second interval narrower than the first interval.

Provided in the embodiments of the present disclosure are an addressing processing method and apparatus, a storage medium, and an electronic apparatus. The method is applied to an Access and Mobility Management Function (AMF) and includes: receiving a locating request sent by a Gateway Mobile Location Center (GMLC), wherein the locating request carries a GMLC address or a Location Management Function (LMF) identifier (ID); determining, in a Mobile Equipment Console (MEC) in which the GMLC is deployed, a target LMF address corresponding to the GMLC address or the LMF ID; and sending the locating request to the target LMF address, wherein the locating request is used for instructing a target LMF corresponding to the target LMF address to locate target User Equipment (UE).

The application discloses a multi-view abnormality verification method and system based on mobile track inspection. The method judges by calculating a position score and moves to an optimal observation position to observe abnormal conditions of a target device from multiple angles. Secondary abnormality verification is performed based on image differences obtained from previous and subsequent moving positions, initial abnormality confidence and the optimal position, which can significantly reduce the false alarm rate of industrial equipment abnormalities.

This provides an educational metaverse interaction platform for interaction management that effectively manages interaction activities within virtual scenes. [Solution] The platform includes a processing module, an image projection device, a platform database, and a physical operation device. In a scene image corresponding to scene information, one user is granted administrative privileges as a scene administrator, and through these administrative privileges, at least one of the following is performed for managed users: group association, location association, permission management, and state determination. Group association is used to specify groups among managed users; location association is used to specify that managed users move to specific coordinates in the corresponding scene; permission management is used to control the operability of specific abilities of managed users in the corresponding scene; and state determination is used to make determinations about the state of interest of managed users.

Embodiments of the present disclosure establish a premises monitoring system including an image recognition system that can detect a closed status and an ajar status for a closure device at a premises. The detection can be, for example, by a suitable camera which may be mounted in a stationary position or in a moving position, such as on a drone, for example. The image recognition system is in communication with a remote system such as a premises management system. The remote system can determine, based on images captured by the image recognition system whether an authorized user associated with the closure device is present on the premises. If an authorized user is determined not to be present on the premises, an alert can be issued.

The utility model relates to table type purifier technical field especially, more convenient table type purifier of removing, including purifier main part still including the storage groove of opening in the bottom of purifier main part, purifier main part bottom is provided with annular lifting plate, the below of annular lifting plate is provided with fixed plate, the bottom rotatory connection of fixed plate has the turntable, and the body is flexibly rotated through the turntable of purifier main part, and annular lifting plate and fixed plate freely lift in the storage groove through adjusting mechanism, ensure that the purifier main part is stably placed when the turntable and universal pulley are collected, and the bottom end of annular lifting plate is equidistantly distributed with multiple universal pulleys, and the purifier main part is flexibly moved position through universal pulley, the utility model discloses the mode of moving when lifting, adjusts purifier moving state according to use demand, and the body is flexibly rotated or moved, and the purifier is stably placed after moving to the specified position, and simple and convenient operation saves time and labour, thereby effectively enhances table type purifier practical value.

This utility model discloses an engineering management early warning display device, relating to the field of engineering management technology. It includes a display screen and a portable component. The display screen has a base plate at its lower end. The portable component, designed for easy folding, storage, and relocation, is located on the side of the base plate. The portable component includes an assembly box, a limiting box, a metal hook, a connecting rod, a handle, and a storage slot. The limiting box is installed on the side of the assembly box, and a metal hook is engaged on the side of the limiting box. The end of the metal hook is connected to the connecting rod, and the end of the connecting rod is connected to the handle via a pivot. The inner surface of the handle has a storage slot. This engineering management early warning display device forms a sealed box body when the assembly boxes on both sides are rotated and closed, providing external protection for the display screen and preventing damage during transport and relocation. The assembly boxes also function as support legs when rotated and unfolded.

The application discloses a kind of methods, systems, media and products of low-voltage station area equipment of non-inductive positioning, belong to low-voltage station area positioning field, the method is: real-time acquisition mobile operation palm computer in each time position, its and each first intelligent electric meter between first ranging value, and each first intelligent electric meter and its adjacent second intelligent electric meter between second ranging value;Wherein first intelligent electric meter is with mobile operation palm computer communication connection electric meter, second intelligent electric meter is only with first intelligent electric meter communication connection and not with palm computer connection electric meter;According to each mobile position and corresponding first ranging value, the coordinate position of each first intelligent electric meter is calculated using three-point positioning algorithm;The coordinate position of each second intelligent electric meter is calculated using three-point positioning algorithm in combination with the first intelligent electric meter coordinate position determined and second ranging value. Through implementation of the present application, the problem that low-voltage station area equipment in prior art cannot be inductively, high-precision, full-coverage positioning in complex environment can be solved.

The invention relates to an electronic device (100), in particular an inverter, the electronic device (100) comprising: an electrical connector (4) in the housing (1) and connected to the electronics, this connector being configured to be mounted with a complementary connector (35) of an external electrical module (200), the electrical connector (4) comprising: a cavity (10) and a captive nut (11) housed in the cavity (10) with the possibility of displacement of the captive nut (11) within the cavity (10) between: a clear position in which the captive nut (11) and a wall (12) of the cavity (10) on which the first connection portion (6) of the first conductive bar (5) is located, provide an insertion window (14) for the insertion, with some play, of the second connection portion (7) of the second conductive bar (8) of the complementary connector, and a tightened position. Figure for the abstract: Fig. 2