Outdoor suspicious person detection equipment for robot

Abstract

The utility model discloses an outdoor suspicious person detection device for a robot, and relates to the technical field of safety monitoring. The face recognition device comprises a protective shell, a face recognition camera is arranged in the protective shell, a movement control assembly used for controlling the face recognition camera to move in the front-back direction is arranged on the inner wall of the protective shell, and a cover plate is slidably connected to the front face of the protective shell. A linkage assembly used for controlling the cover plate to move is arranged on the surface of the face recognition camera, a mounting plate is arranged on the rear side of the protective shell, a positioning assembly used for limiting the protective shell is arranged on the surface of the mounting plate, and a manual control assembly used for controlling the positioning assembly to operate is arranged on the surface of the mounting plate. During use, the effect of automatically storing and protecting the camera when the camera is not used is achieved, the camera is prevented from being damaged due to adhesion of dust and impurities when the camera is not used, meanwhile, the camera can be quickly detached from the surface of the robot, and maintenance and replacement are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of safety monitoring, in particular to outdoor suspicious person detection equipment for robots. Background Art

[0002] Service robots are used to provide services or perform auxiliary tasks, such as cleaning robots, food delivery robots, medical assistance robots, etc., to improve people's living and working environment. In outdoor scenes such as public places, commercial areas, industrial parks, etc., it is necessary to monitor suspicious persons to prevent them from entering the room. At this time, it is necessary to install suspicious person detection equipment on the robot.

[0003] Face detection cameras are one of the commonly used technologies for detecting suspicious persons. This technology uses cameras to capture people's facial images and uses artificial intelligence algorithms to process and analyze the images to identify facial features and compare them. If a person's facial features match those of a known suspicious person, the system will sound an alarm or take appropriate security measures. Some monitoring sites do not require 24-hour personnel detection. When the camera is idle, it is directly exposed to the outside, and its surface is prone to dust and other impurities, which can easily cause damage over time.

[0004] For this purpose, an outdoor suspicious person detection device for a robot is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology. The utility model provides an outdoor suspicious person detection device for a robot.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] An outdoor suspicious person detection device for a robot comprises a protective shell, a face recognition camera is arranged inside the protective shell, a mobile control component for controlling the front-rear movement of the face recognition camera is arranged on the inner wall of the protective shell, a cover plate is slidably connected to the front of the protective shell, a linkage component for controlling the movement of the cover plate is arranged on the surface of the face recognition camera, a mounting plate is arranged on the rear side of the protective shell, a positioning component for limiting the protective shell is arranged on the surface of the mounting plate, and a manual control component for controlling the operation of the positioning component is arranged on the surface of the mounting plate.

[0008] Furthermore, the mobile control component includes a motor, and the motor is fixedly mounted on the inner wall of the protective shell, the output end of the motor is fixedly connected to a threaded column, the surface of the threaded column is threadedly connected to a support block, and the top surface of the support block is fixedly connected to the bottom surface of the face recognition camera, the inner wall of the protective shell is fixedly connected to a sliding column, and the sliding column is slidably connected to the support block.

[0009] Furthermore, the linkage assembly includes a connecting rod, and the connecting rod is rotatably connected to the top surface of the face recognition camera, the end of the connecting rod is hinged to the back of the cover plate, the top surface of the cover plate is fixedly connected to a limiting pull rod, the top surface of the protective shell is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected to the end of the limiting pull rod.

[0010] Furthermore, the positioning assembly includes a double-headed screw, and both ends of the double-headed screw are rotatably connected to the inner wall of the mounting plate, the surface of the double-headed screw is threadedly connected to a mounting frame, and the mounting frame is movably connected to the mounting plate, the end of the mounting frame is fixedly connected to an insertion rod, the top and bottom surfaces of the protective shell are provided with slots, and the inner walls of the slots are movably connected to the insertion rod, the front side of the mounting plate is fixedly connected to a baffle, and the baffle is in contact with the side of the protective shell.

[0011] Furthermore, the manual control assembly includes a worm, and the worm is rotatably connected to the mounting plate, one end of the worm is fixedly connected to a knob, a worm wheel is fixedly sleeved on the surface of the double-headed screw, and the worm wheel is meshed with the worm.

[0012] Furthermore, filter screens are embedded on the left and right sides of the protective shell, and sealing strips are fixedly connected to the opposite sides of the two cover plates.

[0013] The beneficial effects of the utility model are as follows:

[0014] The mounting plate is fixed to the surface of the robot by bolts. The face recognition camera can be used to perform face recognition on people who want to enter the room, so as to monitor suspicious persons. When the face recognition camera is idle, the mobile control component is operated to drive the face recognition camera into the interior of the protective shell. During the movement, the face recognition camera will drive the cover to move through the linkage component, so that the cover slides and covers the front of the protective shell to block the front of the protective shell, so that the face recognition camera is in a relatively closed environment to protect the face recognition camera. The positioning component is controlled by the manual control component to release the limit of the protective shell, and the protective shell can be removed from the surface of the robot, so as to facilitate maintenance or replacement. In use, the camera can be automatically stored and protected when idle, avoiding damage to the camera caused by dust and impurities when idle. At the same time, it can be quickly removed from the surface of the robot, making maintenance and replacement more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side sectional view of the protective shell structure of the utility model;

[0017] Figure 3 It is a rear cross-sectional view of the mounting plate structure of the utility model;

[0018] Figure numerals: 1. Protective shell; 2. Face recognition camera; 3. Mobile control assembly; 301. Motor; 302. Threaded column; 303. Sliding column; 304. Support block; 4. Cover plate; 5. Linkage assembly; 501. Connecting rod; 502. Limiting pull rod; 503. Limiting groove; 6. Mounting plate; 7. Positioning assembly; 701. Double-headed screw; 702. Slot; 703. Mounting bracket; 704. Insert rod; 8. Manual control assembly; 801. Worm; 802. Knob; 803. Worm gear; 9. Filter; 10. Baffle; 11. Sealing strip. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 3 As shown, an outdoor suspicious person detection device for a robot includes a protective shell 1, a face recognition camera 2 is arranged inside the protective shell 1, a moving control component 3 for controlling the movement of the face recognition camera 2 in the front and rear directions is arranged on the inner wall of the protective shell 1, a cover plate 4 is slidably connected to the front of the protective shell 1, a linkage component 5 for controlling the movement of the cover plate 4 is arranged on the surface of the face recognition camera 2, a mounting plate 6 is arranged on the rear side of the protective shell 1, a positioning component 7 for limiting the protective shell 1 is arranged on the surface of the mounting plate 6, and a manual control component 8 for controlling the operation of the positioning component 7 is arranged on the surface of the mounting plate 6. More specifically, the mounting plate 6 is fixed to the surface of the robot by bolts, and the face recognition camera 2 can be used to perform face recognition on people who want to enter the room, thereby monitoring suspicious persons. When the face recognition camera 2 is idle, the mobile control component 3 is operated to drive the face recognition camera 2 to enter the interior of the protective shell 1. During the movement, the face recognition camera 2 will drive the cover plate 4 to move through the linkage component 5, so that the cover plate 4 slides and covers the front of the protective shell 1, blocking the front of the protective shell 1, so that the face recognition camera 2 is in a relatively closed environment, thereby protecting the face recognition camera 2. The manual control component 8 controls the positioning component 7 to operate, and the limit of the protective shell 1 can be released, so that the protective shell 1 can be removed from the surface of the robot, thereby facilitating maintenance or replacement.

[0025] The mobile control component 3 includes a motor 301, and the motor 301 is fixedly installed on the inner wall of the protective shell 1, the output end of the motor 301 is fixedly connected with a threaded column 302, the surface of the threaded column 302 is threadedly connected with a support block 304, and the top surface of the support block 304 is fixedly connected to the bottom surface of the face recognition camera 2, and the inner wall of the protective shell 1 is fixedly connected with a sliding column 303, and the sliding column 303 is slidably connected to the support block 304. It should be noted that the threaded column 302 is driven to rotate by the motor 301, and the support block 304 will be driven to slide along the surface of the sliding column 303 under the action of the thread, thereby driving the face recognition camera 2 to move in the front and rear directions.

[0026] The linkage assembly 5 includes a connecting rod 501, and the connecting rod 501 is rotatably connected to the top surface of the face recognition camera 2, the end of the connecting rod 501 is hinged to the back of the cover plate 4, the top surface of the cover plate 4 is fixedly connected to the limit rod 502, the top surface of the protective shell 1 is provided with a limit groove 503, and the inner wall of the limit groove 503 is slidably connected to the end of the limit rod 502. More specifically, when the face recognition camera 2 moves to the front side, it will push the connecting rod 501 to rotate, thereby driving the cover plate 4 to move. Since the limit rod 502 will slide along the inner wall of the limit groove 503, the cover plate 4 can only move in the horizontal direction, and the cover plate 4 will no longer cover the front of the protective shell 1, and the face recognition camera 2 can perform face detection. When the face recognition camera 2 is used, when the face recognition camera 2 moves into the inside of the protective shell 1, it will drive the cover plate 4 to slide, and finally block the front of the protective shell 1.

[0027] The positioning assembly 7 includes a double-headed screw 701, and both ends of the double-headed screw 701 are rotatably connected to the inner wall of the mounting plate 6, the surface of the double-headed screw 701 is threadedly connected to a mounting frame 703, and the mounting frame 703 is movably plugged with the mounting plate 6, and the end of the mounting frame 703 is fixedly connected to a plug rod 704, the top and bottom surfaces of the protective shell 1 are both provided with slots 702, and the inner wall of the slot 702 is movably plugged with the plug rod 704, and the front of the mounting plate 6 is fixedly connected to a baffle 10, and the baffle 10 is fitted with the side of the protective shell 1. It should be noted that the baffle 10 is used to limit the two sides of the protective shell 1, and the manual control assembly 8 controls the double-headed screw 701 to rotate, which will drive the mounting frame 703 to move under the action of the thread, thereby driving the plug rod 704 to disengage from the inner wall of the slot 702, and the limit on the protective shell 1 can be released, so that the protective shell 1 can be removed from the surface of the robot, which is convenient for inspection and replacement.

[0028] The manual control assembly 8 includes a worm 801, and the worm 801 is rotatably connected to the mounting plate 6, one end of the worm 801 is fixedly connected to a knob 802, a worm wheel 803 is fixedly sleeved on the surface of the double-headed screw 701, and the worm wheel 803 is meshed with the worm 801. More specifically, by rotating the knob 802, the worm 801 is driven to rotate, and the worm wheel 803 meshed with it is driven to rotate, thereby controlling the double-headed screw 701 to rotate.

[0029] The left and right sides of the protective shell 1 are both embedded with filter screens 9, and the opposite sides of the two cover plates 4 are both fixedly connected with sealing strips 11. It should be noted that by providing the filter screen 9, the heat generated by the face recognition camera 2 during operation is conveniently dissipated from the protective shell 1, and when the face recognition camera 2 is located inside the protective shell 1, external dust and impurities are blocked from entering. By providing the sealing strip 11, the gap between the two cover plates 4 can be sealed to reduce the entry of dust and impurities.

[0030] In summary: the mounting plate 6 is fixed to the surface of the robot by bolts, and the face recognition camera 2 can be used to perform face recognition on people who want to enter the room, so as to monitor suspicious persons. When the face recognition camera 2 is idle, the mobile control component 3 is operated to drive the face recognition camera 2 to enter the interior of the protective shell 1. During the movement, the face recognition camera 2 will drive the cover plate 4 to move through the linkage component 5, so that the cover plate 4 slides and covers the front of the protective shell 1, and the front of the protective shell 1 is blocked, so that the face recognition camera 2 is in a relatively closed environment, and the face recognition camera 2 is protected. The positioning component 7 is controlled by the manual control component 8 to operate, and the limit of the protective shell 1 can be released, and the protective shell 1 can be removed from the surface of the robot, so as to facilitate maintenance or replacement. In use, the effect of automatically storing and protecting the camera when idle is achieved, avoiding dust and impurities adhering to the camera when idle and causing damage to the camera. At the same time, it can be quickly removed from the surface of the robot, making maintenance and replacement more convenient.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Outdoor suspicious person detection equipment for robots, characterized in that, The invention comprises a protective shell (1), wherein a face recognition camera (2) is arranged inside the protective shell (1), a movement control component (3) for controlling the movement of the face recognition camera (2) in the front and rear directions is arranged on the inner wall of the protective shell (1), a cover plate (4) is slidably connected to the front of the protective shell (1), a linkage component (5) for controlling the movement of the cover plate (4) is arranged on the surface of the face recognition camera (2), a mounting plate (6) is arranged on the rear side of the protective shell (1), a positioning component (7) for limiting the position of the protective shell (1) is arranged on the surface of the mounting plate (6), and a manual control component (8) for controlling the operation of the positioning component (7) is arranged on the surface of the mounting plate (6).

2. The outdoor suspicious person detection device for a robot according to claim 1, characterized in that: The movement control component (3) comprises a motor (301), and the motor (301) is fixedly mounted on the inner wall of the protective shell (1); the output end of the motor (301) is fixedly connected to a threaded column (302); the surface of the threaded column (302) is threadedly connected to a support block (304); the top surface of the support block (304) is fixedly connected to the bottom surface of the face recognition camera (2); the inner wall of the protective shell (1) is fixedly connected to a sliding column (303), and the sliding column (303) is slidably connected to the support block (304).

3. The outdoor suspicious person detection device for a robot according to claim 2, characterized in that: The linkage assembly (5) comprises a connecting rod (501), and the connecting rod (501) is rotatably connected to the top surface of the face recognition camera (2), the end of the connecting rod (501) is hinged to the back surface of the cover plate (4), the top surface of the cover plate (4) is fixedly connected to a limiting pull rod (502), the top surface of the protective shell (1) is provided with a limiting groove (503), and the inner wall of the limiting groove (503) is slidably connected to the end of the limiting pull rod (502).

4. The outdoor suspicious person detection device for a robot according to claim 1, characterized in that: The positioning assembly (7) comprises a double-headed screw (701), and both ends of the double-headed screw (701) are rotatably connected to the inner wall of the mounting plate (6); the surface of the double-headed screw (701) is threadedly connected to a mounting frame (703), and the mounting frame (703) is movably plugged into the mounting plate (6); the end of the mounting frame (703) is fixedly connected to an insertion rod (704); the top and bottom surfaces of the protective shell (1) are both provided with slots (702), and the inner wall of the slot (702) is movably plugged into the insertion rod (704); the front surface of the mounting plate (6) is fixedly connected to a baffle (10), and the baffle (10) is in contact with the side of the protective shell (1).

5. The outdoor suspicious person detection device for a robot according to claim 4, characterized in that: The manual control assembly (8) comprises a worm (801), and the worm (801) is rotatably connected to the mounting plate (6), one end of the worm (801) is fixedly connected to a knob (802), a worm wheel (803) is fixedly sleeved on the surface of the double-headed screw (701), and the worm wheel (803) is meshed with the worm (801).

6. The outdoor suspicious person detection device for a robot according to claim 1, characterized in that: The left side and right side of the protective shell (1) are both embedded with filter screens (9), and the opposite sides of the two cover plates (4) are both fixedly connected with sealing strips (11).

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