Intelligent vehicle anti-hiding inspection equipment
By using intelligent vehicle anti-concealment inspection equipment, which utilizes a mobile mechanism and information collection module to locate vehicle windows, efficient vehicle clearance inspection can be achieved without the need for the driver to get out of the vehicle or open the door, thus solving the problem of low efficiency in existing technologies.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-03-10
AI Technical Summary
The current vehicle clearance and inspection process is inefficient, requiring drivers to open the doors and roll down the windows in advance, and inspectors to walk around the vehicle to observe it, resulting in insufficient efficiency.
An intelligent vehicle anti-concealment inspection device is provided, including a support frame, a window positioning device, a Y-axis, X-axis and Z-axis moving mechanism and an in-vehicle information collection module. By positioning the window position, the moving mechanism drives the information collection module to collect in-vehicle information, which can adapt to different vehicle models and parking positions.
It improves vehicle clearance efficiency, allowing drivers to complete inspections without getting out of the vehicle or opening the door. It adapts to different vehicle types and parking locations, improving the convenience and efficiency of inspections.
Smart Images
Figure CN223986335U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of vehicle inspection technology, and more specifically, relates to an intelligent vehicle anti-concealment inspection device. Background Technology
[0002] At border checkpoints and other locations, it is necessary to verify the identities of drivers and other personnel to confirm whether their information is complete and to check for any suspicious identities. At the same time, the vehicles accompanying the drivers are also inspected to prevent the possibility of someone other than the driver being hidden in the vehicle and passing through customs.
[0003] In existing technology, before a vehicle reaches a certain distance from the manual inspection area, the driver needs to open the car door and roll down the window. Once the vehicle reaches the inspection area, inspection personnel walk around the vehicle to observe the interior and determine if there are any passengers or other passengers inside. If the inspection is successful, the vehicle is allowed to proceed to the next area for driver and vehicle information verification. The entire inspection process is complete, and the driver must drive the vehicle away from the inspection area and close all doors before leaving. Clearly, this inspection method suffers from low efficiency. Utility Model Content
[0004] The purpose of this application is to provide an intelligent vehicle anti-concealment inspection device to solve the technical problem of insufficient efficiency in the inspection process of vehicles passing through customs in the prior art.
[0005] To achieve the above objectives, the technical solution adopted in this application is: to provide an intelligent vehicle anti-concealment inspection device, comprising:
[0006] A support frame is installed above the lane.
[0007] A window positioning device is installed on the support frame and is used to position the window.
[0008] The Y-axis moving mechanism is set on the support frame parallel to the lane length direction;
[0009] The X-axis moving mechanism is arranged on the Y-axis moving mechanism parallel to the lane width direction;
[0010] The Z-axis moving mechanism is mounted on the X-axis moving mechanism perpendicular to the lane plane;
[0011] The in-vehicle information acquisition module is mounted on the Z-axis moving mechanism.
[0012] In another embodiment of this application, the in-vehicle information acquisition module includes a biometric information acquisition module, which is used to collect the driver's biometric characteristics.
[0013] In another embodiment of this application, the in-vehicle information acquisition module includes a detection camera, which is used to capture images inside the vehicle.
[0014] In another embodiment of this application, an ultrasonic rangefinder is arranged around the detection camera, and the ultrasonic rangefinder is used to measure the distance between vehicles.
[0015] In another embodiment of this application, a plunger limit switch is disposed around the detection camera, the plunger limit switch being used for window collision detection.
[0016] In another embodiment of this application, the detection camera is mounted on the Z-axis movement mechanism via a three-dimensional force sensor.
[0017] In another embodiment of this application, the window positioning device includes a window acquisition camera and a second ultrasonic rangefinder. The window acquisition camera is used to acquire images of the window, and the ultrasonic rangefinder is used to detect the distance to the vehicle.
[0018] In another embodiment of this application, the Y-axis moving mechanism includes a rack, a connecting frame, a drive gear, and a first power unit. The rack is arranged on the support frame parallel to the lane length direction. The connecting frame is slidably arranged with the support frame. The first power unit is arranged on the connecting frame. The drive gear is arranged on the output shaft of the first power unit and meshes with the rack.
[0019] In another embodiment of this application, the Z-axis moving mechanism includes a telescopic arm, a chain, and a second power unit, wherein the second power unit drives the telescopic arm to move perpendicular to the lane plane via the chain.
[0020] In another embodiment of this application, the X-axis moving mechanism includes a moving plate, a timing belt, and a third power unit, wherein the third power unit moves the moving plate parallel to the lane width direction via the timing belt.
[0021] The intelligent vehicle anti-concealment inspection equipment provided in this application, compared with the prior art, uses a window positioning device to locate the window position. Based on the position of the window to be detected, the Y-axis moving mechanism moves the in-vehicle information collection module along the length direction parallel to the lane. The Z-axis moving mechanism adjusts the height of the in-vehicle information collection module. Finally, the X-axis moving mechanism moves the in-vehicle information collection module closer to the window position, and the in-vehicle information collection module collects information from inside the vehicle for anti-concealment analysis. It can adapt to different vehicle models and different parking positions, improving vehicle clearance efficiency. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0023] Figure 1 This is a three-dimensional structural diagram of the intelligent vehicle anti-concealment inspection device provided in the embodiments of this application;
[0024] Figure 2 for Figure 1 A 3D structural diagram of the detection camera in the image;
[0025] Figure 3 for Figure 1 A three-dimensional structural diagram of the window positioning device in a vehicle;
[0026] Figure 4 for Figure 1 A three-dimensional structural diagram of the Y-axis movement mechanism in the diagram;
[0027] Figure 5 for Figure 1 A three-dimensional structural diagram of the Z-axis moving mechanism in the diagram;
[0028] Figure 6 for Figure 1 A three-dimensional structural diagram of the X-axis moving mechanism. Detailed Implementation
[0029] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.
[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0033] Please refer to the following: Figure 1 The intelligent vehicle anti-concealment inspection device 100 provided in this application embodiment will now be described. The intelligent vehicle anti-concealment inspection device 100 includes:
[0034] Support frame 10 is installed above the lane;
[0035] A window positioning device 20 is disposed on the support frame 10 and is used to position the window.
[0036] The Y-axis moving mechanism 30 is set on the support frame 10 parallel to the lane length direction;
[0037] The X-axis moving mechanism 40 is arranged on the Y-axis moving mechanism 30 parallel to the lane width direction;
[0038] Z-axis moving mechanism 50 is disposed perpendicularly to the lane plane on X-axis moving mechanism 40;
[0039] The in-vehicle information acquisition module 60 is mounted on the Z-axis moving mechanism 50.
[0040] It is understood that the support frame 10 includes several support columns, which are arranged on both sides of the lane, forming an inspection area in the middle for convenient vehicle parking. The inspection area may be equipped with auxiliary parking inspection signs, such as parking lines, traffic lights, and LED displays.
[0041] The driver does not need to open the car door before entering the inspection area. Once the driver drives into the designated position under the support frame 10, there is no need to get out of the car. The driver only needs to open all the car windows to be inspected.
[0042] Specifically, at the start of the inspection, the window positioning device 20 positions all the windows. Based on the position of the window to be inspected, the Y-axis moving mechanism 30 moves the in-vehicle information acquisition module 60 along the length of the lane until it reaches the designated window position. Then, the Z-axis moving mechanism 50 adjusts the height of the in-vehicle information acquisition module 60 so that it is directly facing the window. Finally, the X-axis moving mechanism 40 moves the in-vehicle information acquisition module 60 closer to the window, and the in-vehicle information acquisition module 60 collects information from inside the vehicle for anti-concealment analysis.
[0043] It is worth noting that after the window positioning device 20 positions all the windows, the sequence of actions of the Y-axis moving mechanism 30, X-axis moving mechanism 40, and Z-axis moving mechanism 50 can be adjusted according to actual needs. Of course, if the initial position of the in-vehicle information acquisition module 60 is sufficiently close to the window to be detected in a certain spatial dimension, the adjustment action in that corresponding spatial dimension can be omitted.
[0044] In addition, after the window positioning device 20 positions all the windows, it can detect only one window or all the windows as needed.
[0045] The intelligent vehicle anti-concealment inspection device 100 provided in this application, compared with the prior art, uses a window positioning device 20 to locate the window position. According to the position of the window to be detected, the Y-axis moving mechanism 30 moves the in-vehicle information collection module 60 along the length direction parallel to the lane. The Z-axis moving mechanism 50 adjusts the height of the in-vehicle information collection module 60. Finally, the X-axis moving mechanism 40 moves the in-vehicle information collection module 60 closer to the window position, and the in-vehicle information collection module 60 collects information from inside the vehicle for anti-concealment analysis. It can adapt to different vehicle models and different parking positions, improving vehicle clearance efficiency.
[0046] In another embodiment of this application, please refer to [the relevant document / reference]. Figure 1 The in-vehicle information collection module 60 includes a biometric information collection module 61, which is used to collect the driver's biometric characteristics.
[0047] It is understood that the biometric information collection module 61 may include a face recognition device, fingerprint scanner, iris scanner, palm vein recognition terminal, etc. After the window positioning device 20 locates the driver's window position, the biometric information collection module 61 can collect the driver's biometric features to verify the driver's identity.
[0048] For further details, please refer to the following: Figure 2 The in-vehicle information acquisition module 60 includes a detection camera 62, which is used to capture images inside the vehicle.
[0049] It is understood that the detection camera 62 can be a conventional RGB camera, an infrared camera, or a thermal radiation camera.
[0050] It is worth noting that the bio-information acquisition module 61 and the detection camera 62 are mounted on different Z-axis movement mechanisms 50. That is, a Y-axis movement mechanism 30, an X-axis movement mechanism 40, and a Z-axis movement mechanism 50 form a set of robotic arms, and each set of robotic arms is used to move one of the bio-information acquisition modules 61 or the detection camera 62. In another embodiment, the bio-information acquisition module 61 and the detection camera 62 may also be mounted simultaneously on the Z-axis movement mechanism 50 of the same set of robotic arms.
[0051] For further details, please refer to the following: Figure 2 An ultrasonic rangefinder 63 is arranged around the detection camera 62, and the ultrasonic rangefinder 63 is used to measure the distance between vehicles.
[0052] Understandably, using the ultrasonic rangefinder 63 to detect the distance to the vehicle and then controlling the movement distance of the X-axis moving mechanism 40 helps to accurately approach the vehicle window.
[0053] For further details, please refer to the following: Figure 2 A plunger limit switch 64 is provided around the detection camera 62, and the plunger limit switch 64 is used for window collision detection.
[0054] Understandably, when the detection camera 62 gets too close to the closed window, the plunger limit switch 64 is triggered when it comes into contact with the glass, thereby controlling the X-axis moving mechanism 40 to stop moving.
[0055] For further details, please refer to the following: Figure 2 The detection camera 62 is mounted on the Z-axis moving mechanism 50 via a three-dimensional force sensor 65.
[0056] It is understandable that the three-dimensional force sensor 65 can detect external forces in all directions, promptly detect collisions, and improve the safety level.
[0057] In another embodiment, the bio-information acquisition module 61 may also include a heartbeat detector, an echo detector, etc., for personnel concealment detection.
[0058] In another embodiment of this application, please refer to [the relevant document / reference]. Figure 3 The window positioning device 20 includes a window acquisition camera 21 and a second ultrasonic rangefinder 22. The window acquisition camera 21 is used to acquire window images, and the ultrasonic rangefinder 22 is used to detect vehicle distance.
[0059] Understandably, the images of the car windows can be sent to the backend, where existing car window target detection algorithms can be used to detect the positions of all windows. Combined with the distance to the car detected by the second ultrasonic rangefinder 22, the spatial position of the car window can be calculated. This calculation process belongs to a target localization technique that combines image processing with acoustic ranging. Since this technique is a mature existing technology and is integrated with backend processing, it will not be described in detail in this embodiment.
[0060] In another embodiment, the window positioning device 20 may also be a 3D camera, which uses its 3D vision to position the window.
[0061] In another embodiment of this application, please refer to [the relevant document / reference]. Figure 4 The Y-axis moving mechanism 30 includes a rack 31, a connecting frame 32, a drive gear 33, and a first power unit 34. The rack 31 is arranged parallel to the lane length direction on the support frame 10. The connecting frame 32 is slidably arranged with the support frame 10. The first power unit 34 is arranged on the connecting frame 32. The drive gear 33 is arranged on the output shaft of the first power unit 34 and meshes with the rack 31.
[0062] It is understood that, since the drive gear 33 meshes with the rack 31, when the first power unit 34 drives the drive gear 33 to rotate, it can drive the connecting frame 32 to move parallel to the lane length direction, thereby driving the bio-information acquisition module 61 to move parallel to the lane length direction.
[0063] In another embodiment of this application, please refer to [the relevant document / reference]. Figure 5 The Z-axis moving mechanism 50 includes a telescopic arm 51, a chain 52, and a second power unit 53. The second power unit 53 drives the telescopic arm 51 to move perpendicular to the lane plane via the chain 52.
[0064] In another embodiment of this application, please refer to [the relevant document / reference]. Figure 6 The X-axis moving mechanism 40 includes a moving plate 41, a timing belt 42, and a third power unit 43. The third power unit 43 moves the moving plate 41 parallel to the lane width direction via the timing belt 42.
[0065] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. An intelligent vehicle anti-concealment inspection device, characterized in that, include: A support frame is installed above the lane. A window positioning device is installed on the support frame and is used to position the window. The Y-axis moving mechanism is set on the support frame parallel to the lane length direction; The X-axis moving mechanism is arranged on the Y-axis moving mechanism parallel to the lane width direction; The Z-axis moving mechanism is mounted on the X-axis moving mechanism perpendicular to the lane plane; The in-vehicle information acquisition module is mounted on the Z-axis moving mechanism.
2. The intelligent vehicle anti-hiding inspection equipment according to claim 1, wherein, The in-vehicle information collection module includes a biometric information collection module, which is used to collect the driver's biometric characteristics.
3. The intelligent vehicle anti-hiding inspection device according to claim 2, wherein, The in-vehicle information acquisition module includes a detection camera, which is used to capture images inside the vehicle.
4. The intelligent vehicle anti-hiding inspection equipment according to claim 3, characterized in that, An ultrasonic rangefinder is positioned around the detection camera, and the ultrasonic rangefinder is used to measure the distance between vehicles.
5. The intelligent vehicle anti-hiding inspection device according to claim 3, wherein, A plunger limit switch is arranged around the detection camera, and the plunger limit switch is used for window collision detection.
6. The intelligent vehicle hideout search equipment according to claim 3, wherein, The detection camera is mounted on the Z-axis moving mechanism via a three-dimensional force sensor.
7. The intelligent vehicle hideout search equipment according to claim 1, wherein, The window positioning device includes a window acquisition camera and a second ultrasonic rangefinder. The window acquisition camera is used to acquire images of the window, and the ultrasonic rangefinder is used to detect the distance to the vehicle.
8. The intelligent vehicle hideout search equipment according to claim 1, wherein, The Y-axis moving mechanism includes a rack, a connecting frame, a drive gear, and a first power unit. The rack is arranged on the support frame parallel to the length direction of the lane. The connecting frame is slidably arranged with the support frame. The first power unit is arranged on the connecting frame. The drive gear is arranged on the output shaft of the first power unit and meshes with the rack.
9. The intelligent vehicle hideout search equipment according to claim 1, wherein, The Z-axis moving mechanism includes a telescopic arm, a chain, and a second power unit. The second power unit drives the telescopic arm to move perpendicular to the lane plane via the chain.
10. The intelligent vehicle hideout search equipment according to claim 1, wherein, The X-axis moving mechanism includes a moving plate, a timing belt, and a third power unit. The third power unit moves the moving plate parallel to the lane width direction via the timing belt.