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239 results about "Shooting range" patented technology
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Visual-based end-mill flank wear detection method and image acquisition device thereof
ActiveCN116713812BMeasurement/indication equipmentsAcquiring/recognising microscopic objectsComputer graphics (images)Mathematical model
The application discloses a kind of visual-based end mill flank wear detection method and its image acquisition device, method includes fixing tool on the tool holder of image acquisition device, and the wear area of tool is observed by microscope of image acquisition device and S is photographed End mill flank wear picture under multiple shooting angles;Contrast the topography of tool flank face in the picture shot before and after wear, measure the wear of tool flank face in the picture shot, obtain S group of tool wear data under different shooting angles;Establish the mathematical model of tool wear and shooting angle, solve the only fitting function describing the change of tool wear with shooting angle;Draw the image of fitting function y (x) in the shooting range K, solve image peak value.The maximum wear of tool can be obtained simply, intuitively and accurately by the application.Under the premise of image acquisition automation, automatic measurement of tool wear can be realized, and has high engineering application value.
Owner:JIANGSU UNIV OF SCI & TECH
Light weapon shooting training intelligent shooting range data processing method and system
The invention discloses a light weapon shooting training intelligent target range data processing method and system, and relates to the technical field of target range data processing, and the method comprises the following steps: constructing a nanosecond-level unified time baseline, and carrying out the synchronous collection of multi-source sensing signals of a shooting training target range through a high-resolution optical array and an acoustic sensing matrix, and performing time synchronization and delay compensation on each sensing signal through a phase alignment mechanism to form a unified sensing base plane for multi-target recognition. According to the method, high-precision synchronous acquisition and interference feature stripping are realized by constructing a nanosecond-level unified time base line and fusing multi-source sensing, and the target distinguishing and recognition precision under a complex background is remarkably improved; and meanwhile, a space-time coupling identification and anti-fact playback mechanism is combined, a dynamic credibility map is generated, phase conjugate regulation and control are implemented, an identification and correction closed loop is formed, misjudgment and drift are effectively reduced, and stable tracking and continuous identification in a multi-target scene are ensured.
Owner:JINJIANG MILITARY TRAINING EQUIP CO LTD +1
Shooting range-oriented data acquisition and analysis method and system and storage medium
PendingCN121350469ATraining adaptationComplex mathematical operationsPersonalizationLinguistic model
The invention discloses a target range-oriented data acquisition and analysis method and system and a storage medium. The method comprises the following steps: acquiring action posture information, physiological state information, environment state information and shooting hit information of a trainer; training effect analysis is conducted on the obtained action posture information, physiological state information, environment state information and shooting hit information, and evaluation indexes are generated; and through a large language model technology, a personalized automatic evaluation report is generated based on the evaluation indexes. According to the method, the trainee can obtain accurate feedback in real time in the training process, meanwhile, training effect analysis greatly improves the shooting training efficiency and individuation level, various information data in the shooting training process can be comprehensively collected and analyzed, the trainee is helped to know the training state, progress and defects of the trainee in real time, and the training effect is improved. And a personalized automatic evaluation report is provided according to an analysis result, so that a more efficient shooting training effect is finally realized.
Owner:ZHEJIANG HUAZUN TECH CO LTD
Camera adjusting method, system and device
The embodiment of the invention discloses a camera adjusting method, system and device. A target shooting parameter of a conference room space is acquired; based on the target shooting parameters, determining a target shooting range which needs to be covered by the at least two first cameras in the conference room space; determining a lens adjustment angle corresponding to each first camera according to the target shooting range and the current shooting range of each first camera; and based on the lens adjustment angle, adjusting the at least two first cameras, so that the shooting ranges of the adjusted first cameras jointly cover the target shooting range. Therefore, the target shooting range, which needs to be covered by the first camera in the conference room space, is determined according to the target shooting parameter of the conference room space, so that the angle of the first camera is adjusted according to the target shooting range, and the shooting angle of the camera in the conference room space can be automatically adjusted in accordance with a conference room scene; the definition of picture output is ensured under the condition of covering a conference room scene.
Owner:YEALINK (XIAMEN) NETWORK TECHNOLOGY CO LTD
Vehicle-mounted video monitoring fixing frame
ActiveCN224197697Uflexible adjustmentimprove performanceVehicle componentsVideo monitoringIn vehicle
The utility model discloses a vehicle-mounted video monitoring fixing frame, which relates to the field of vehicle-mounted video monitoring and is technically characterized by comprising a mounting plate, the lower end of the mounting plate is fixedly connected with a fixing column, a supporting plate is arranged in the fixing column, the lower end of the supporting plate is rotatably connected with a first rotating rod, and the other end of the first rotating rod is rotatably connected with a fixing plate. The vehicle-mounted video monitoring device comprises a fixing plate, a supporting plate is arranged on the fixing plate, one side wall of the fixing plate is fixedly connected with a monitoring body, the fixing column and the supporting plate are jointly provided with a first adjusting mechanism, and the supporting plate and the fixing plate are jointly provided with a second adjusting mechanism. The problem that a view blind area exists due to the fact that the monitoring shooting range is limited due to the fact that the angle of vehicle-mounted video monitoring cannot be adjusted is effectively solved, and the overall efficiency of vehicle monitoring in the aspects of safety guarantee and management is improved.
Owner:DINGBIAN XINGSHENGQIANG IND & TRADE CO LTD
Overheating prevention device and heating system
The present invention relates to an overheating prevention device and a heating system, comprising: an infrared imaging device (300) provided at a position separated from a heating unit (21) above the heating unit (21) such that the heating unit (21) and a user enter an imaging range; a temperature calculation unit (7) that calculates the temperature of the object to be heated on the basis of the thermal image obtained from the infrared imaging device (300); a person detection unit (6) that detects the presence of a user on the basis of the thermal image; and a control unit (2) that controls the operation of the heating unit (21) via the communication unit (4) on the basis of the information relating to the operation of the user obtained from the heating device (200) via the communication unit (4), the detection result of the user obtained from the person detection unit (6), and the temperature information of the object to be heated obtained from the temperature calculation unit (7).
Owner:MITSUBISHI ELECTRIC CORP
Fueling system, fueling method, and fueling program
This enables proper fuel supply control. [Solution] The refueling system includes: a first image acquisition unit that acquires first image information of at least a portion of a first vehicle parked in a first refueling lane among a plurality of refueling lanes; a second image acquisition unit that acquires second image information of at least a portion of the first vehicle in a different shooting range than the first image information; a first determination unit that makes a determination regarding refueling in the first refueling lane based on the first image information; a second determination unit that makes a determination regarding refueling the first vehicle in the first refueling lane based on the second image information; and an execution information output unit that outputs first refueling execution information regarding the execution of refueling the first vehicle in the first refueling lane based on the result of the determination by the first determination unit and the result of the determination by the second determination unit.
Owner:NOMURA RESEARCH INSTITUTE
Ray interaction method, device, equipment, medium and product of virtual scene
This application discloses a ray interaction method, apparatus, device, medium, and product for virtual scenes. The method includes: receiving element configuration operations in the virtual scene; wherein the ray attributes include one or more of ray color and ray intensity; displaying a first incident ray received by a ray propagation element; and displaying a first outgoing ray emitted from the ray propagation element, wherein the first outgoing ray is a ray satisfying the first ray attribute obtained by adjusting a second ray attribute of the first incident ray. This allows ray propagation elements to be assigned ray attributes such as ray color and ray intensity, thereby allowing for richer adjustment of the incident ray received by the ray propagation element through the corresponding first ray attribute, to display a first outgoing ray satisfying the first ray attribute, enriching the ray interaction effects in the virtual scene. This application can be applied to various scenarios such as multiplayer battle games and virtual shooting scenarios.
Owner:SHENZHEN TENCENT NETWORK INFORMATION TECH CO LTD
CT device, working method of CT device and working program product of CT device
The invention provides a CT device, a working method of the CT device and a working program product of the CT device. The CT apparatus of the present invention outputs projection data including the entire subject even when the amount of output data of projection data output to a console is reduced. A CT device (11) sets a subject region in an imaging range of a radiographic image using information relating to a subject, and calculates a region around the subject region prior to actual imaging of the subject. The present invention estimates the size of a peripheral region in a range other than a subject region beyond the subject region due to body movement of a subject as the margin size with respect to the subject region, and estimates the size of the peripheral region in the range other than the subject region as the margin size with respect to the subject region. Projection data of a channel corresponding to a range of an enlarged subject region obtained by adding a peripheral region to the subject region is output to a console (17).
Owner:FUJIFILM CORP
Laundry treating apparatus
This application provides a clothing processing device, including: a housing; a door cover; an outer cylinder; an inner cylinder with a clothing processing cavity formed inside; lifting ribs; a camera for acquiring images of the clothing processing cavity, the camera's shooting range including the lifting ribs; a motor for driving the inner cylinder to rotate; a downlight; and a control unit configured to: after the clothing processing program finishes running, if the door cover is detected to have opened and then closed, control the downlight to turn on and control the camera to capture a first image; determine whether clothing exists in the clothing processing cavity based on the first image; if the determination is negative, control the motor to drive the inner cylinder to rotate in a first direction, and control the camera to capture a second image after the inner cylinder stops rotating; and determine whether clothing exists in the clothing processing cavity based on the second image. This application can accurately detect leftover clothing to prevent clothing from remaining in the clothing processing cavity, which could lead to clothing mold and spoilage.
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD
Video acquisition method and device, intelligent equipment and storage medium
The embodiment of the invention discloses a video acquisition method and device, intelligent equipment and a storage medium. A portrait target in a target space is positioned and subjected to posture detection through a first camera and a microphone array of the intelligent equipment, calibration is completed in the target space through a plurality of external pan-tilt cameras, and the shooting range of each pan-tilt camera in the target space can be confirmed according to equipment parameter information. According to the embodiment of the invention, the target camera which can obtain a good picture effect by performing video acquisition on the portrait target and the target control parameters required for confirming the good picture effect are confirmed from the plurality of pan-tilt cameras, and when video shooting is performed through the plurality of pan-tilt cameras, the shooting result of the target camera under the target control parameters is directly obtained. The scheme can adapt to rich changes of the communication core person in a communication site, ensures that the communication core person is well presented to a remote user, and improves the communication experience based on the video data.
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
Safety helmet for elevator operation
The safety helmet for the elevator operation comprises a safety helmet body, the top of the safety helmet body is connected with a sliding ring through a plurality of connecting rods, and sliding grooves are formed in the upper side and the lower side of the sliding ring respectively. Sliding blocks are installed on the two sides of the inner end face of a sliding sleeve, the outer end face of a sliding ring is sleeved with the sliding sleeve in a sliding mode, and the sliding blocks on the two sides are located in sliding grooves in the two sides in a sliding mode respectively. A plurality of clamping grooves distributed in an annular array mode are formed in the upper sliding groove, and a plurality of abutting assemblies matched with the clamping grooves are installed on the upper sliding block. Comprising a hinge piece, a mounting shell is mounted on the side, away from the sliding sleeve, of the hinge piece, and a camera body is clamped in the mounting shell. According to the utility model, on the premise that the protection performance is guaranteed, the camera body can move along the sliding ring, so that the flexibility and the shooting range of the camera body are improved.
Owner:HUBEI HESHUN ELECTRICAL & MECHANICAL CO LTD
Bed load collecting device
ActiveCN224051614UWithdrawing sample devicesMaterial analysis by optical meansBed loadVisual recognition
The utility model discloses a bed load collecting device, which relates to the technical field of sediment testing and comprises a water tank, a gripping device mounting area is arranged on the side wall of the water tank, a gripping device and a visual identification mechanism are arranged on the gripping device mounting area, and the visual identification mechanism comprises a fixed light supplementing camera and a laser profile measuring head. The grabbing range of the grabbing device is located in the shooting range of the fixed light supplementing camera and the measuring range of the laser profile measuring head, and the volume, the approximate orientation and the approximate shape of the bed load can be calculated through a volumetric method according to images, shot by the fixed light supplementing camera, of the bed load. Then, the outline of the bed load is measured through the laser outline measuring head, so that the overall outline size and the accurate form of the bed load are obtained, accurate grabbing information is provided for the grabbing device, the grabbing precision is improved, and the defect that the size of the bed load is difficult to clearly know through a camera device in a sediment-carrying basin is overcome.
Owner:CHINA THREE GORGES UNIV
Telescopic rod assembly, selfie stick and umbrella rod device
The utility model relates to the technical field of telescopic rods, in particular to a telescopic rod assembly, a selfie rod and an umbrella rod device, which comprises a driving rod, unit rods are sequentially connected to form telescopic matching, a telescopic pipe fitting is sleeved outside the driving rod and is formed by sequentially connecting unit pipes, and linear limiting parts are arranged on the unit pipes. The adjacent unit pipes are in linear telescopic fit through linear limiting parts, the driving thread pieces are located on the unit rods correspondingly, holes are formed in the pipe walls of the unit pipes and spirally extend in the pipe length direction of the unit pipes, the driving thread pieces are matched with the unit pipes correspondingly, thread protrusions are arranged outside the driving thread pieces, and the driving thread pieces are matched with the unit pipes. According to the telescopic rod assembly, the threaded protrusion is matched with the hole of the unit pipe, the driving rod rotates, telescopic driving of the telescopic pipe fitting is implemented by driving the threaded piece, the telescopic rod assembly can achieve telescopic rod design of more stages more easily, when a larger shooting range and higher flexibility are pursued, the requirement can be met by reasonably increasing the telescopic stages, and better expansibility is achieved.
Owner:FUZHOU YUANFA TECH CO LTD
System And Method For Recovery Of Undamaged Frangible Aerial Targets
A system and method for recovery of undamaged frangible aerial targets at shooting ranges includes a net positioned horizontally above ground level to cover a target fall zone. The net has mesh openings sized to retain undamaged frangible aerial targets while allowing damaged targets to pass through. The net forms a closed loop around parallel elongated front and rear rollers supported above ground by a plurality of fixed caster assemblies. A motor operatively coupled to at least one roller drives the net in a conveyor-like motion. Undamaged targets landing on the net are transported by the net to a collection area positioned adjacent to the front roller. The system may include friction strips on the rollers to enhance traction and a protective barrier shielding the collection area from stray shotgun pellets, thereby enabling recovery and reuse of targets that would otherwise break upon ground impact.
Owner:TYNER JIMMY BROOKS
Automobile data recorder
ActiveCN224103994URegistering/indicating working of vehiclesVehicle componentsVehicle drivingMechanical engineering
The utility model discloses an automobile data recorder which comprises an automobile data recorder body, a display screen is arranged on one side of the automobile data recorder body, and a fixed camera assembly and a movable camera assembly are arranged on the other side of the automobile data recorder body. The automobile data recorder comprises an automobile data recorder body, a connecting seat is fixedly arranged in the middle of the upper portion of the automobile data recorder body, the connecting seat is connected with a support seat, two sets of clamping pieces are oppositely arranged on the support seat in a sliding mode, and a driving mechanism used for driving the two sets of clamping pieces to move oppositely or oppositely is further arranged on the support seat. According to the automobile data recorder, the shooting angle and the shooting range of the automobile data recorder can be effectively improved, richer image data can be provided for the automobile data recorder, and the automobile data recorder can be conveniently installed without other tools, so that the convenience of a user is improved, the vibration effect borne by a vehicle in the running process can be effectively buffered, and the safety of the automobile data recorder is improved. And the installation and connection stability of the automobile data recorder is ensured.
Owner:GUANGZHOU ESTAR ELECTRONIC TECH CO LTD
Remote control method and device for engineering machinery, electronic equipment and readable storage medium
The invention discloses an engineering machinery remote control method and device, electronic equipment and a readable storage medium, and the method comprises the steps: responding to a received posture adjustment instruction for a motion device, sending the posture adjustment instruction to engineering machinery control equipment, and enabling the engineering machinery control equipment to control the motion device according to the posture adjustment instruction, adjusting the posture of the motion device, deploying the motion device on the engineering machinery, and fixedly arranging the binocular camera on the motion device; and receiving a first video and a second video sent by the engineering machinery control equipment, controlling a target display device in the remote control equipment to display the first video and the second video according to a 3D left-right video format, and enabling an operator to wear the 3D display equipment to aim at the target display device to watch a target 3D video. According to the invention, the shooting range of the binocular camera is expanded, the perception range of operators to the construction environment is expanded, and the operation precision during remote control is improved.
Owner:NETEASE (HANGZHOU) NETWORK CO LTD
A monitoring device for intelligent building
ActiveCN117515348BClosed circuit television systemsTraffic signalsLocking mechanismControl engineering
The application discloses a kind of monitoring devices of intelligent building, belong to security equipment technical field, including camera, still including power mechanism, locking mechanism and rotating mechanism, the camera is installed on rotating mechanism, the rotating mechanism is installed on wall, the power mechanism and locking mechanism are installed underground, the locking mechanism is connected with rotating mechanism.The application can follow the movement of vehicle and automatically rotate camera, not only make shooting more clearly, but also can increase the shooting range, so as to reduce the use number of camera.
Owner:CHONGQING JIWEI TECH CO LTD
Detection method for identifying sucked laughing gas based on laughing gas detection model
InactiveCN121095879AImage analysisCharacter and pattern recognitionPattern recognitionDriver/operator
The invention belongs to the technical field of intelligent monitoring, and relates to a detection method for identifying sucked laughing gas based on a laughing gas detection model. The method comprises the following steps: acquiring image information of a vehicle entering a shooting range; preprocessing the collected vehicle image, extracting vehicle contour information, and cutting out an in-vehicle area according to the position and size of the vehicle contour; applying an edge detection algorithm to the in-vehicle area picture to extract edge information; based on an improved multi-scale Hough circle transformation algorithm, a circular object in the vehicle is identified and detected; an improved behavior analysis algorithm is adopted to analyze the continuously captured picture sequence, and whether the circular object is associated with the behavior of the driver or the passenger is judged; and according to the detection result of the circular object and the behavior analysis result, comprehensively judging whether the laughing gas sucking behavior exists in the vehicle or not. According to the method, the vehicle troubleshooting efficiency can be improved, and remote real-time monitoring is realized; and the investigation range of law enforcement officers is expanded.
Owner:TRAFFIC POLICE BRIGADE OF SHANDONG PROVINCIAL PUBLIC SECURITY DEPT (TRAFFIC MANAGEMENT BUREAU OF SHANDONG PROVINCIAL PUBLIC SECURITY DEPT)
Car roof antenna camera device integrating anti-shake and dynamic warning
The invention discloses a car roof antenna camera device integrating anti-shake and dynamic warning, and relates to the technical field of vehicle-mounted electronic equipment and active safety, the car roof antenna camera device comprises an antenna camera mechanism, the top of the antenna camera mechanism is provided with a protection mechanism, and the bottom of the antenna camera mechanism is provided with a base mechanism. The antenna camera mechanism comprises a camera. The antenna telescopic inner rod and the antenna telescopic outer rod are telescopically connected to provide a supporting effect, the camera is conveniently installed at the top of the antenna telescopic inner rod, so that the height is increased, the shooting range is expanded, the lens is arranged on the camera for shooting work, and threaded connection between the lens and the top of the antenna telescopic inner rod is facilitated through the connecting sleeve; and the antenna telescopic inner rod is also provided with a dynamic warning lamp, and a plurality of highlight warning lamp beads are annularly distributed on the antenna telescopic inner rod, so that a multi-surface warning effect is formed.
Owner:SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE
Method and device for selecting hyperspectral identification shooting range of cordyceps sinensis
The invention provides a method for selecting a hyperspectral identification shooting range of cordyceps sinensis, and relates to the technical field of hyperspectral imaging and the technical field of intelligent identification of traditional Chinese medicinal materials. The method specifically comprises the following steps: shooting and collecting hyperspectral data of a complete cordyceps sinensis sample by using a hyperspectral non-imaging instrument, wherein the shooting range completely covers polypide and stroma parts of the complete cordyceps sinensis sample; the method for selecting the shooting range of the hyperspectral identification of the cordyceps sinensis can be used for constructing a hyperspectral identification model of the cordyceps sinensis and identifying the hyperspectral identification of the cordyceps sinensis. According to the technical scheme disclosed by the invention, the precision and reliability of hyperspectral identification of cordyceps sinensis are improved by clearly specifying the hyperspectral shooting range.
Owner:TIBET UNIVERSITY FOR NATIONALITIES +2
Wafer infrared transmittance measuring device and measuring method
The invention discloses a wafer infrared transmittance measuring device and method, and the device employs a heat preservation box body which is a closed box body, and can guarantee the consistency of the internal environment temperature after full isothermal treatment. A surface source black body is arranged in the heat preservation box body as a radiation background; the temperature of the surface source black body can be randomly set by a user; a tested wafer parallel to the surface source black body is arranged at a position, close to the surface source black body, in the heat preservation box body; the shooting end of the infrared camera faces the wafer to be measured, the distance between the shooting end of the infrared camera and the wafer to be measured meets the requirement that the shooting range completely envelops the whole wafer to be measured, and the wafer to be measured is measured by adopting a full-screen method. During measurement, different working temperature points are set, an infrared camera is used for sampling the whole wafer to be measured for multiple times, obtained data are fitted through a computer, and finally the infrared band average transmittance value of the wafer to be measured is obtained. The problems that an existing wafer infrared transmittance measuring method is high in cost and complex in operation can be solved.
Owner:SHANGHAI DIECHENG PHOTOELECTRIC TECH CO LTD
A crop planting monitoring device
ActiveCN224418875UAvoid blocking the shooting rangeeffective monitoringAgricultural scienceSynchronous motor
The utility model provides a kind of crop planting monitoring device, belong to monitoring equipment technical field, including lower casing and with its top fixed connection upper casing;Monitoring camera being located at the inside bottom of the lower casing;And rotate at the inside bottom of the lower casing near monitoring camera outer side position place lower limit ring;Transparent ring being located at the top of the lower limit ring;Upper limit ring being located at the top of the transparent ring;Gear ring being located at the inside wall of the lower limit ring;Synchronous motor and winding motor being located at the bottom of the lower casing, the synchronous motor is located at winding motor side;Gear being fixed to the output end of the synchronous motor;Winding roller being fixed to the output end of the winding motor;The utility model passes through transparent ring outside high-definition transparent film of winding conveying type movement, on one hand, utilize high-definition transparent film to block mosquito, protect monitoring camera, avoid mosquito excrement or corpse to shield shooting range.
Owner:JIANGSU ACAD OF AGRI SCI +1
Wafer surface defect detection apparatus
ActiveCN224416696UAchieving Accuracy RequirementsAchieving Reliability RequirementsFixed frameEngineering
The utility model relates to wafer defect detection technical field especially a kind of wafer surface defect detection equipment, it includes second fixed frame, and install detection light source, wafer support mechanism and surface detection device on second fixed frame, wafer support mechanism is used to place wafer to be detected, the light illumination direction of detection light source is towards wafer to be detected, surface detection device includes primary inspection camera, re-inspection camera and depth detection sensor sequentially acting and along X direction arrangement;Wafer support mechanism includes second sliding rail and second sliding frame, the second sliding rail extends along X direction, second sliding frame is slidably arranged on the second sliding rail, and wafer is carried sequentially into the shooting range of primary inspection camera, re-inspection camera and depth detection sensor.This utility model integrates primary inspection camera, re-inspection camera and depth detection sensor in the same set of equipment, so that wafer can complete three rounds of detection of rapid rough detection, fine re-inspection and defect depth detection on a set of equipment.
Owner:HANGZHOU GUANGYAN TECH CO LTD
A shooting hazard monitoring system based on human posture capture and environmental perception
ActiveCN121811506BexplainableAdapt to safety monitoring needsHazard monitoringEnvironmental perception
This invention relates to the field of motion monitoring technology and discloses a shooting hazard monitoring system based on human posture capture and environmental perception. The system includes: a downstream principal axis covariance calculation module for calculating the uncertainty covariance of the downstream principal axis; an equivalent pointing covariance calculation module for calculating the uncertainty covariance of the equivalent pointing; a degradation index calculation module for calculating the observability degradation index for safety angle boundary judgment; a time inverse mapping module for generating a time inverse mapping; a boundary boundary interval set extraction module for extracting the boundary boundary interval set; and a monitoring result output module for outputting the monitoring results. This invention dynamically extracts the downstream principal axis and quantifies its uncertainty, adapting to different shooting range environments without requiring a preset fixed direction; it constructs an equivalent pointing based on key points of the human shoulder and wrist, enabling pointing estimation even when the weapon is obscured or invisible; and it provides stable and consistent results for shooting hazard monitoring, adapting to the safety monitoring needs of various shooting scenarios.
Owner:ANHUI YOUYI INTELLIGENT TECH CO LTD
Image processing system, imaging system, control method, and program
This technology provides an error amount for the virtual defocus amount of a virtual space image, taking into account the error in the amount of defocus that may occur when photographing in real space. [Solution] An image processing system is provided, comprising: generation means for generating a virtual space including virtual objects; first generation means for generating a virtual space image corresponding to a predetermined shooting range in the virtual space using information defining a focus state for virtual shooting in the virtual space; calculation means for calculating a first virtual defocus amount in the virtual space image; and second generation means for generating a second virtual defocus amount by adding an error amount based on one or more parameters that affect the error in the defocus amount that occurs in shooting in the real space to the first virtual defocus amount.
Owner:CANON KK
Folding camera capable of rotating at multiple angles
The utility model discloses a folding camera capable of rotating at multiple angles, and relates to the technical field of cameras. The device comprises a shell, the left side of an inner cavity of the shell is fixedly connected with a lifting mechanism, the right side of the lifting mechanism is fixedly connected with a positioning shell, the bottom of the positioning shell is fixedly connected with a first steering engine, and the top of the output end of the first steering engine penetrates through the positioning shell and is fixedly connected with a rotating shell. The use height of the positioning shell is adjusted through the lifting mechanism so that the positioning shell can move out of the inner cavity of the shell, the first steering engine drives the rotating shell to rotate horizontally, the second steering engine and the adjusting frame are in linkage to control the vertical angle of the camera module, the servo motor finely adjusts the orientation of the camera module through the fixing table and the control base, and multi-direction automatic rotating shooting is achieved. The conductive ring and the power connection contact ensure continuous power supply through the rotating disc, wire winding is avoided, the shooting range is expanded, and the problem that an existing mobile camera lacks an automatic multi-angle adjusting function is solved.
Owner:田硕
Recommendation method and device, readable storage medium, program product and electronic equipment
PendingCN121636725AMetadata multimedia retrievalSpecial data processing applicationsEngineeringWireless lan
The invention is applied to the technical field of terminals, and provides a recommendation method and device, a readable storage medium, a program product and electronic equipment, and the method comprises the steps that a user can edit user portraits of different users through an interface provided by the electronic equipment, and bind corresponding user information or equipment information for the different user portraits. When the electronic equipment detects that a user enters a preset area, such as a wireless local area network coverage range of the electronic equipment or a shooting range of a camera, the electronic equipment collects user information, obtains a user portrait corresponding to the user information, and then recommends multimedia content related to the user portrait to the user. If the electronic equipment detects that the other user enters the preset area, the electronic equipment can also recommend multimedia data related to the user portrait of the other user to the other user. And furthermore, each user can obtain the content required by the user.
Owner:HUAWEI TECH CO LTD
Positioning device and assembling equipment
The utility model provides a positioning device and assembling equipment, and relates to the technical field of product assembling. The positioning device comprises a mounting seat, a camera assembly, a laser ranging assembly and a driving assembly, wherein the mounting seat is provided with a first connecting position, a second connecting position and a third connecting position; the camera assembly is connected to the first connecting position, and the optical axis of the camera assembly extends along the Z axis; the laser ranging assembly is connected to the second connecting position, and the laser ranging assembly is configured as follows: the light path of emitted ranging laser obliquely extends and intersects with the straight line where the optical axis is located, and the intersection point is located on the sides, away from the third connecting position, of the first connecting position and the second connecting position; and the driving assembly is connected to the third connecting position, and the driving assembly is configured to drive the mounting base to move in the X-Y direction. When the positioning device is applied to the assembly equipment, the camera assembly can shoot an image of the to-be-assembled part in a small shooting range, and accurate positioning of the to-be-assembled part is realized, so that the structure compactness and the size compactness of the assembly equipment are improved, and the space occupation of the assembly equipment is reduced.
Owner:思灵(深圳)智能机器人科技有限责任公司