391 results about "Pointing device" patented technology

An extended reality environment includes one or more virtual objects. A virtual object can be selected for manipulation by orienting a pointing device towards the virtual object and performing a selection input. In some embodiments, if the selection input is a first type of selection gesture received at the pointing device, the virtual object is selected for movement operations. In some embodiments, if the selection input is a second type of selection gesture received at the pointing device, the virtual object is selected for rotation operations. While the virtual object is selected for movement or rotation operations, the virtual object moves or rotates in accordance with the movement or rotation of the user's hand, respectively. In some embodiments, the virtual object has a first visual characteristic when the pointing device is pointing towards the virtual object and has a second visual characteristic when the virtual object is selected.

Disclosed is a system for providing personalized self-medication, onboarding, training and improving medication adherence. The system includes a patient computer system comprising at least one processor and at least one memory component: a display, an optional input device, and an optional pointing device, a server connected to the patient computer system by a network link, the server comprising at least one processor and at least one computer readable medium wherein at least one computer readable medium comprises instructions that when executed by at least one processor, cause at least one processor to perform acts comprising: (i) responsive to patient input data, producing a patient personalized assessment; (ii) formulating a customized intervention for the patient based on the patient input data and / or personalized assessment; and (iii) presenting the patient personalized assessment and / or customized intervention on the display.

The invention discloses absolute pointing equipment, an absolute pointing method and interactive equipment. In order to solve the problems of high power consumption, low real-time performance and high cost in the existing scheme, a DVS is arranged in a pointing device and is used for sensing a flicker light source arranged on a pointed device; the pointed device is provided with three or more flickering light sources, and at least three flickering light sources are not collinear. Filtering the event stream output by the DVS, extracting pixel coordinates associated with the flicker light sources, and identifying the identifier of each flicker light source; obtaining a pose parameter of the camera according to the pixel coordinates associated with the flicker light source, and obtaining optical axis information of the camera according to the pose parameter of the camera; according to the optical axis information of the camera, obtaining coordinate information of an intersection point of the optical axis of the camera and the coplanar where the at least three flickering light sources are located; and the pointed device executes a corresponding response according to the coordinate information of the intersection point. The method has the advantages of low cost, low power consumption and high real-time performance.

The invention discloses a relative pointing device and method and an interaction device. In order to solve the problems of high power consumption, low real-time performance and high cost in an existing scheme, the relative pointing method comprises the steps that a DVS is arranged in pointing equipment and used for sensing flickering light sources arranged on pointed equipment, the pointed equipment is provided with at least two flickering light sources, and corresponding imaging points are formed in the DVS; and according to the geometric center of the imaging point, the DVS resolution and the resolution of the pointed device, mapping the geometric center to the pointed device to obtain a mapping point. The invention has the advantages of low cost, low power consumption and high real-time performance, and can realize the relative pointing of the user to the pointed equipment.

Systems, computer program products, and methods are described herein for implementing parametric optimization analysis for resource selection. The present invention is configured to determine a first set of requirements associated with a resource exchange agreement; identify one or more non-fungible tokens (NFTs) for one or more categories of past resource exchange agreements based on at least the first set of requirements; extract, from the one or more NFTs, one or more resource descriptors associated with one or more past resource exchange agreements in the one or more categories; predict, using a machine learning subsystem, an optimal resource valuation model for one or more resources that meet the first set of requirements using the one or more resource descriptors and the first set of requirements; and transmit control signals configured to cause a first end-point device to display the optimal resource valuation model.

The automatic safety inspection robot comprises a guide sliding seat, the guide sliding seat is assembled on an E-shaped guide rail in a rolling mode, and the E-shaped guide rail is fixedly installed on the wall face of the top of a warehouse or a machine room; a locking point fixing device is fixedly installed on the guide sliding seat, the locking point fixing device is located below the guide sliding seat, the locking point fixing device and the airflow propeller are installed together in a butt joint mode, and a gas detection module is installed below the airflow propeller through a lifting rod; and a left high-definition visual detection module and a right high-definition visual detection module are symmetrically arranged on the side surface of the gas detection module. The guide sliding seats are matched with the E-shaped guide rails, so that the guide performance and the stability are good. And the locking point fixing device is in magnetic attraction butt joint with the airflow propeller, rail-mounted flight and short-distance flight can be achieved, and maneuverability is high. Multiple detection modules are integrated, the detection range is wide, the precision is high, the braking structure is reliable, and the inspection efficiency and safety are improved.

The embodiment of the invention discloses a positioning method and device for a cursor of a pointing device, equipment and a storage medium, and the pointing device forms the cursor on a receiving device. In the method, first attitude information of a pointing device at a first moment and first display attitude information represented by a first position of a cursor formed on a receiving device by the pointing device are acquired, and the first moment is any one of a plurality of positioning moments of the pointing device; according to the first attitude information, target attitude change information of a second moment relative to the first moment is determined, and the positioning moment is a positioning moment after the first moment; and finally, the target posture change information is applied to update the first display posture information to obtain second display posture information, and the second display posture information indicates a second position of the cursor formed on the receiving device by the second moment pointing device. According to the embodiment of the invention, the chirality of the pointing device in the use process can be ensured, and the user experience is improved.

Provided in the embodiments of the present application are a transmission control method, a device, and a storage medium. The method comprises: a first non-access point device receiving first information sent by an access point device, wherein the first information is configured to indicate a first target wake time (TWT) service period (SP); in the first TWT SP, P2P transmission is preferentially performed over at least one P2P link; and the at least one link comprises a first P2P link between the first non-access point device and a second non-access point device.

A water management system including a first end point device in communication with a first fixture, the first end point including a first end point electronic processor configured to receive data associated with the first fixture and a first fixture identifier. The water management system also includes a non-transitory computer-readable medium storing instructions executable by at least one electronic processor to perform a set of functions, such as receiving the data associated with the first fixture and the first fixture identifier, associating the first fixture identifier with a first location classification and a first type classification, processing the data associated with the first fixture to organize the data based at least in part on the first location classification associated with the first fixture identifier or the first type classification associated with the first fixture identifier, and transmitting the organized data of the first fixture to a user device for display.

A computer-implemented method for controlling a particular computer to execute a task is described. The method includes receiving a control input comprising a visual input, the visual input including one or more screen frames of a computer display that represent at least a current state of the particular computer; processing the control input using a neural network to generate one or more control outputs that are used to control the particular computer to execute the task, in which the one or more control outputs include an action type output that specifies at least one of a pointing device action or a keyboard action to be performed to control the particular computer; determining one or more actions from the one or more control outputs; and executing the one or more actions to control the particular computer.

The invention discloses a pointing method, interaction equipment and pointed equipment, and belongs to the field of man-machine interaction. In order to avoid adding additional parts to a pointed area, a flickering and directive light source is arranged in the pointing device, and the pointing device emits light to the pointed area so as to form flickering light spots in the pointed area; the field of view of an event-based sensor completely covers or at least partially covers the pointed area, and according to the event-based sensor, obtaining pixel coordinates indicating flicker spots; and mapping a pixel coordinate indicating a flicker light spot to the pointed area so as to indicate the current pointing of the pointing device. The pointed device or area does not need to be modified, a user can selectively achieve relative pointing or absolute pointing of the pointed area through the pointing device, and the method is particularly suitable for a projector and wider in application range.

An information processing device connected to a display device and a pointing device simultaneously starts a plurality of applications and generates a display signal for displaying a plurality of application screens generated by the respective applications in divided regions on the display device. The information processing device accepts a user instruction to change the allocation of the divided regions, changes the allocation of the divided regions in accordance with the user instruction, determines if the size of a first region in which an application screen having a specific aspect ratio is displayed satisfies a predetermined condition, and if it is determined that the size of the first region does not satisfy the predetermined condition, generates a floating region on the screen of the display device that is independent of the allocation of the divided regions, and displays the application screen having the specific aspect ratio in the floating region.

The invention discloses an SADA driving solar wing sun alignment device which comprises a lens seat, a lens, a base, telescopic rods, a support and shape memory alloy capable of stretching after being heated, the lens is fixed in the lens seat, one end of the support is fixed to the lens seat, the other end of the support is hinged to the base, the telescopic rods are arranged in the circumferential direction of the lens, and the shape memory alloy is fixed to the base. The two ends of the telescopic rods are hinged to the lens base and the base respectively, the shape memory alloy is wound to be in a spiral spring shape, the two ends of the shape memory alloy are connected with the two free ends of the telescopic rods respectively, and therefore the shape memory alloy is in a stretched state and is arranged in the telescopic rods. And the lens holder is parallel to the base through the retraction pulling force of the shape memory alloy. Sunlight is ingeniously used as driving energy, the shape memory alloy is heated by focusing the sunlight through the lens, the shape memory alloy drives the telescopic rod to act, and sun-facing adjustment of the lens base is achieved.

The present invention relates to an apparatus for programming robots based on a novel passive pointing device including fiducial markers which enables interaction with one or more cameras through a computer implemented method. By taking advantage of a camera integral to the robot. the computer implemented method and the pointing device enable a tracking mechanism that during robot programming makes possible to change the position of the robot in real time in order to maintain substantially constant the relative pose between the on-board camera and the pointing device. In this way, the human operator can advantageously set the poses of the robot tool by means of demonstration i.e., by placing the pointer in the desired position and orientation during execution of the computer implemented method. With respect to known systems, larger working-space and higher precision, adjustable according to needs, are thus achieved. The apparatus may include a passive pointer and a camera mounted on the robot's wrist.

The invention provides a data processing method and equipment in a mobile scene, which are used for carrying out calibration processing on cursor drift possibly occurring when directional equipment is used in the mobile scene, so that the interactive experience of a user can be guaranteed. The method comprises the following steps: acquiring first data and second data of first equipment; acquiring third data and fourth data of the second equipment; obtaining first update data according to the second data and the fourth data; the first update data is used for reflecting a difference value of inertia offset data of the second equipment relative to the first equipment; obtaining second update data according to the first data and the third data; the second update data is used for reflecting the measured actual relative spatial relationship of the second equipment relative to the first equipment; and performing fusion processing on the second update data based on the first update data to obtain relative spatial data, the relative spatial data being used for reflecting a target relative spatial relationship of the second device relative to the first device.

A touchscreen display system (1) for use with a host device (15) and configured to generate visual representations (5) as an output and to receive touch input (9) from a user. The touchscreen display system (1) comprises a graphical display (3) to generate (110) a visual representation (5); and a first communication interface (11) to receive (105) visual display output signals (13) from a host device (15). The touchscreen display system (1) also comprises: a touch panel sensor (7) at the graphical display (3) to receive a touch input (9) of a user (10); and at least one processor (16) configured to: determine (120) one or more locations of the touch input (9) relative to the graphical display (3); and generate (130) pointing device input signals (19) based on the one or more locations of the touch input (9). A second communication interface (17) sends (135) the pointing device input signals (19) to the host device (15), where the first communication interface (11) is separate to the second communication interface (17).

An information handling system may include a processor, a data storage device, a power management unit, a thermo-haptic mouse, including an array of thermoelectric generators of a thermo-haptic module to selectively heat or cool a portion of the thermo-haptic mouse to be felt by a user of the thermo-haptic mouse, and a piezoelectric actuator of the thermo-haptic module to selectively apply a vibration to the portions of the thermo-haptic mouse to be felt by the user of the thermo-haptic mouse, and the processor executing code of a mouse training machine learning system to: receive, as training input, captured images during the execution of a gaming application and provide, as output, image recognition dataset descriptive of recognized game action event environmental data during execution of the gaming application, the image recognition dataset to be used by the processor executing a thermo-haptic feedback model evaluation system to provide thermo-haptic signals to the array of thermoelectric generators and the piezoelectric actuator to provide thermo-haptic feedback commensurate with the game action event environment during game play.

The application provides a steel wire pointing machine capable of adjusting the pointing diameter and the pointing angle, and belongs to the field of steel wire processing. The steel wire pointing machine comprises a feeding device and a pointing device arranged in line, a base supporting the pointing device, and a transmission assembly driving the pointing device to rotate; the pointing device comprises a rotating drum, a sliding disc sleeved in the rear half cavity of the rotating drum, at least three groups of roller shafts arranged in the circumferential array mode in the inner cavity of the rotating drum, wherein the axes of the roller shafts are parallel to the axis of the rotating drum, an adjusting component for adjusting the spacing between the roller shafts, and a second driving component driving the sliding disc to slide axially in the inner cavity of the rotating drum and adjusting the pointing angle. The application can adjust the pointing diameter and the pointing angle without replacing different types of rollers, meets the different pointing requirements of steel wires with large diameter differences, avoids the complicated roller replacement, and has the advantages of wide application range, strong universality, high pointing efficiency, high pointing quality, convenient use, time and labor saving, and the like.

Aspects discussed herein are directed to ergonomic pointing device systems. In one example, a pointing device system includes an elongate base member, a sleeve disposed to fit over at least a portion of the elongate base member, the sleeve configured to rotate about the elongate base member in a first direction and slide about the elongate base member in a second direction substantially orthogonal to the first direction, and multiple optical sensors disposed within the elongate base member and positioned to detect at least one of a rotational movement of the sleeve relative to the multiple optical sensors and an axial movement of the sleeve relative to the multiple optical sensors.

A pointing device operating sleeve includes a palm cover, an arm cover, and a band. The palm cover covers a heel of a palm of a player. The arm cover is continuous with the palm cover. The arm cover covers a forearm of the player. A band is sewed on the palm cover. The band suppresses displacement of the palm cover from the palm.

The application provides a cursor control method, comprising: when the distance between a first pointing device and a first display screen is a first distance, in response to the first pointing device controlling a pointing position to move by a first amplitude, a cursor synchronously moves on the first display screen by a second amplitude, wherein the first amplitude is greater than the second amplitude, and the pointing position is a position in the first display screen pointed by the first pointing device; when the distance between the first pointing device and the first display screen switches to a second distance, in response to the first pointing device controlling the pointing position to move by a third amplitude, the cursor synchronously moves on the first display screen by the second amplitude, wherein the third amplitude is greater than the first amplitude, and the second distance is greater than the first distance. The method can adaptively adjust the dithering effect of the cursor according to the distance between the pointing device and the display screen, and improve the user experience.

The invention relates to a multi-measuring-point equipment linkage control system and method for an industrial monitoring scene, and the system is characterized in that a rule configuration module supports a user to define a linkage rule in a JSON format, and the linkage rule comprises condition subitems, execution results and multi-dimensional time parameters (condition duration, output duration and convergence time interval); signal anti-shake, action timing control and prevention of frequent start and stop of an execution mechanism are realized; the linkage engine module is responsible for loading and analyzing rules, circularly collecting measuring point data and triggering execution actions when conditions are met; the interface adaptation module manages various protocol interfaces such as RS485, DI / DO and Ethernet in a unified mode, and seamless access and measuring point data mapping of heterogeneous equipment are achieved. Through a multi-dimensional time cooperative control mechanism, the linkage control is upgraded from discrete triggering to refined process control, the reliability and stability of the system are remarkably improved, the service life of the system is remarkably prolonged, and the system is suitable for various industrial monitoring scenes such as machine rooms, transformer substations and intelligent buildings.

The invention discloses a UWB-based spatial pointing positioning method and device, the device comprises a pointing device and a pointed device, the pointing device is provided with at least two pointing device UWB antennas arranged front and back and an IMU inertial navigation chip, the pointed device is at least provided with two UWB anchor points arranged at intervals, the UWB anchor points are provided with at least one UWB anchor point antenna, and the IMU inertial navigation chip is provided with at least one UWB anchor point antenna. A first azimuth angle # imgabs0 # is obtained through an IMU inertial navigation chip of the pointing device, and a second azimuth angle # imgabs1 # is obtained through calculation of a distance and a phase difference obtained through a DS-TWR distance measurement process through cooperation of a UWB antenna and a UWB anchor point antenna of the pointing device. And finally, fusing the first azimuth angle # imgabs2 # and the second azimuth angle # imgabs3 # by adopting a fusion algorithm so as to obtain an accurate pointing posture of the pointing device, and calculating coordinates of a projection point of the pointing device on the pointed device according to the pointing posture.

A Secured Keyboard Video and Mouse (SKVM) system for selectively controlling a plurality of individual computers by a single set comprising a keyboard, a pointing device and at least one video monitor (in some cases, can be controlled also by computer), the SKVM comprising separate electrical circuits for transmitting the display sources, the pointing device and keyboard communications.

Some examples of the disclosure are directed to systems and methods for generating a haptic feedback response at an electronic pointing device based on the pose of one or more hands of the user. In one or more examples, an electronic device (e.g., computing system) has an electronic pointing device that is communicatively coupled (e.g., wired and / or wirelessly) to the electronic device and is configured to receive commands from the electronic to generate haptic feedback (e.g., vibration) patterns based on a detected pose of one or more hands of the user of the electronic pointing device.

This invention provides a method for determining resource element types. The method is applied to a non-access point device (NAPD) and includes: determining a recommended resource element type for the NAPD; sending a first indication to an access point device (APD), wherein the first indication indicates the recommended resource element type; and, if the APD accepts the recommended resource element type, determining the recommended resource element type as a resource element type for data transmission. This invention solves the problem in related technologies of determining the required resource element type for NAPD devices supporting RRUs and DRUs, thereby improving overall spectrum efficiency.

The invention relates to a front visual field S area detection system and method, and relates to the technical field of finished automobiles, the front visual field S area detection system comprises a projection device which comprises a body frame provided with a projection plate; the moving device is arranged on the body frame, a distance measuring instrument is fixed to the moving device, and the moving device can move along the body frame so as to adjust the transverse position and the vertical position of the distance measuring instrument relative to the target vehicle; the light-emitting device is used for being arranged on a three-dimensional H-point device located in the target vehicle, the light-emitting device comprises an adjusting mechanism and a light source arranged on the adjusting mechanism, and the adjusting mechanism can adjust the transverse position, the longitudinal position and the vertical position of the light source relative to the target vehicle. According to the invention, the measurement efficiency can be improved, and the projection area calculation mode is simplified.

The embodiment of the present specification provides a control method of a pointing device, which comprises: issuing a reference timestamp to the pointing device based on a reference time source; controlling the pointing device to correct a local clock based on the reference timestamp; issuing a control instruction with a time anchor point to the pointing device; and controlling the pointing device to perform a synchronous trigger according to the control instruction.