Self-propelled inspection monitoring device for underground parking garage

Abstract

An underground parking garage self-propelled inspection monitoring device disclosed by the present invention comprises an equipment main body, walking wheels, a supporting table, a thermal infrared imager and a high-definition monitoring camera, the walking wheels are both installed on two outer side walls of the bottom of the equipment main body, the top of the equipment main body is provided with the supporting table, and the top end of the supporting table is provided with a supporting frame. The high-definition monitoring camera is installed at the top end of the supporting frame, a supporting seat is arranged above the supporting table on one side of the supporting frame, a rotary table is installed in the supporting seat through a bearing, the top end of the rotary table extends to the position above the supporting seat, and the thermal infrared imager is installed at the top end of the rotary table. And a control case is mounted at the top end of the supporting table on the other side of the supporting frame. According to the invention, abnormal conditions can be rapidly identified, camera shooting and recording can be carried out, manpower cost and energy limitation is avoided, inspection omissions are few, a lifting storage function is provided, and collision damage is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of patrol inspection and monitoring equipment, and in particular to a self-propelled patrol inspection and monitoring device for an underground parking garage. Background Art

[0002] Underground parking garages refer to underground or semi-underground floors located at the base of a building, as well as independently set underground or semi-underground parking garages with tops below or above the ground surface. Because some car owners park their cars randomly, they may block the passage and affect the normal entry and exit of other vehicles. In addition, in parking lots with dense vehicles, small scratches and collisions often occur. However, the surveillance cameras in underground parking garages are generally installed in fixed positions, and it is difficult to achieve full coverage. Therefore, management personnel are required to conduct regular inspections to detect such violations and promptly notify car owners to correct them to ensure smooth traffic in the parking lot.

[0003] Since the inspection of underground parking garages depends on shift inspections by management personnel, the labor cost is high and the labor intensity is great, and it is difficult to quickly identify abnormal situations. During night inspections, it is easy to have problems such as unclear vision or inspection omissions due to insufficient light or drowsiness. In addition, manual inspections cannot retain video evidence, which can easily cause disputes. Therefore, we propose a self-propelled inspection and monitoring device for underground parking garages. Summary of the invention

[0004] The object of the present invention is to provide a self-propelled inspection and monitoring device for an underground parking garage to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a self-propelled inspection and monitoring device for an underground parking garage, comprising an equipment body, walking wheels, a support platform, an infrared thermal imager and a high-definition monitoring camera, wherein the walking wheels are all installed on the two outer side walls of the bottom of the equipment body, a support platform is provided on the top of the equipment body, and a support frame is installed on the top of the support platform, the high-definition monitoring camera is installed on the top of the support frame, a support seat is provided above the support platform on one side of the support frame, and a turntable is installed inside the support seat through a bearing, and the top of the turntable extends to the top of the support seat, the infrared thermal imager is installed on the top of the turntable, a servo motor is installed on one side inside the support seat, and a pinion is installed at the output end of the servo motor, and the pinion is tightly meshed with the reduction gear on the outer wall of the turntable, a control chassis is installed on the top of the support platform on the other side of the support frame, and a control module is installed inside the control chassis, and a wireless communication module is installed inside the control chassis on one side of the control module, and a rubber pad is adhered to the inner wall of the bottom of the equipment body.

[0006] Preferably, a cylinder is installed on the top of the support platform below the support seat, and the output end of the cylinder is fixedly connected to the bottom end of the support seat.

[0007] Preferably, a noise sensor and a gas detection sensor are respectively installed on the top of the control chassis.

[0008] Preferably, a dual-axis motor is installed at the bottom of the device body, a rotating rod is installed at the output end of the dual-axis motor, and a first transmission bevel gear is installed at one end of the rotating rod.

[0009] Preferably, screw rods are installed on both sides of the interior of the device body, and second transmission bevel gears are installed at the bottom ends of the screw rods, and the second transmission bevel gears are tightly meshed with the first transmission bevel gears.

[0010] Preferably, threaded sleeves are fixed on both sides of the support platform, and the threaded sleeves are threadedly connected to the screw rod.

[0011] Preferably, ultrasonic sensors are installed on the outer walls on both sides of the device body.

[0012] Preferably, a data acquisition module is installed inside the control chassis on one side of the wireless communication module, and a positioning module is installed inside the control chassis on one side of the data acquisition module.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The walking wheel is controlled by the motor inside the main body of the equipment. It automatically avoids obstacles and conducts autonomous inspections through ultrasonic sensors. High-definition surveillance cameras are used for filming and monitoring. The servo motor inside the support seat drives the pinion to rotate. The pinion drives the turntable to rotate through the reduction gear, so that the infrared thermal imager moves in a circumferential direction. The infrared thermal imager performs a full range of detection of the surrounding environment. When a heat source is detected, it indicates that a vehicle has started or stopped or someone has moved. The equipment moves to the location based on the positioning of the positioning module and the map of the underground parking garage, and provides clear monitoring. The monitoring screen can objectively and clearly restore the incident, avoid endless quarrels and misunderstandings, make the responsibility determination more fair and accurate, and effectively reduce the occurrence of disputes. The noise sensor and gas detection sensor can detect the noise and gas in the underground parking garage, which is convenient for identifying human voices, car sounds and smoke. The data acquisition module inside the control chassis collects the data of each sensor and transmits it to the management platform in real time through the wireless communication module for remote control by the management personnel. The equipment can replace manual inspections, not only can it quickly identify abnormal situations, but also is not limited by labor costs and energy, and there are fewer inspection omissions.

[0014] In this technical solution, after the inspection, the cylinder drives the infrared thermal imager to move downward, and the dual-axis motor drives the rotating rod to rotate so that the first transmission bevel gear drives the lead screw to rotate through the second transmission bevel gear. At this time, the threaded sleeve drives the support platform to move downward along the lead screw, and the support platform moves down to the rubber pad, so that the infrared thermal imager, high-definition surveillance camera, and control chassis are all stored in the main body of the equipment, thereby realizing the lifting and storage function, reducing collision damage, and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the side appearance structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the front cross-sectional structure of the present invention.

[0017] Figure 3 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0018] Figure 4 It is a schematic diagram of the cross-sectional enlarged structure of the support seat of the present invention.

[0019] Figure 5 It is a schematic diagram of an enlarged cross-sectional top view of the control chassis of the present invention.

[0020] In the figure: 1. Equipment body; 2. Travel wheel; 3. Support platform; 301. Threaded sleeve; 4. Cylinder; 5. Support seat; 6. Turntable; 7. Infrared thermal imager; 8. Support frame; 9. High-definition monitoring camera; 10. Control chassis; 1001. Noise sensor; 1002. Gas detection sensor; 11. Ultrasonic sensor; 12. Dual-axis motor; 13. Rotating rod; 14. First transmission bevel gear; 15. Screw rod; 16. Second transmission bevel gear; 17. Rubber pad; 18. Servo motor; 19. Pinion; 20. Reduction gear; 21. Control module; 22. Wireless communication module; 23. Data acquisition module; 24. Positioning module. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, 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.

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. All other embodiments obtained by ordinary technicians in the field without making creative work based on the embodiments of the present invention shall fall within the scope of protection of the present invention.

[0023] See also Figure 1-5 , an embodiment of the present invention: a self-propelled inspection and monitoring device for an underground parking garage, comprising an equipment body 1, a running wheel 2, a support platform 3, an infrared thermal imager 7 and a high-definition monitoring camera 9, the running wheels 2 are all installed on the two outer side walls of the bottom of the equipment body 1, the top of the equipment body 1 is provided with a support platform 3, and a support frame 8 is installed on the top of the support platform 3, the high-definition monitoring camera 9 is installed on the top of the support frame 8, a support seat 5 is provided above the support platform 3 on one side of the support frame 8, and a turntable 6 is installed inside the support seat 5 through a bearing, the top of the turntable 6 extends to the top of the support seat 5, the infrared thermal imager 7 is installed on the top of the turntable 6, a servo motor 18 is installed on one side of the support seat 5, and a pinion 19 is installed at the output end of the servo motor 18, and the pinion 19 is tightly meshed with the reduction gear 20 on the outer wall of the turntable 6; a control chassis 10 is installed on the top of the support platform 3 on the other side of the support frame 8, and a control module 21 is installed inside the control chassis 10, and a wireless communication module 22 is installed inside the control chassis 10 on one side of the control module 21.

[0024] During the inspection process, the high-definition surveillance camera 9 performs shooting and monitoring, the servo motor 18 inside the support seat 5 drives the pinion 19 to rotate, and the pinion 19 drives the turntable 6 to rotate through the reduction gear 20, so that the infrared thermal imager 7 performs circumferential motion. The infrared thermal imager 7 performs all-round detection of the surrounding environment. When a heat source is detected, it indicates that a vehicle has started or stopped or someone has moved. At this time, the equipment moves to the position based on the positioning of the positioning module 24 and the map of the underground parking garage, and provides clear monitoring. The monitoring screen can objectively and clearly restore the incident, avoid endless quarrels and misunderstandings, make the responsibility determination more fair and accurate, and effectively reduce the occurrence of disputes. The noise sensor 1001 and the gas detection sensor 1002 can detect the noise and gas in the underground parking garage, which is convenient for identifying human voices, vehicle sounds and smoke. The data acquisition module 23 inside the control chassis 10 collects data from each sensor and transmits it to the management platform in real time through the wireless communication module 22 for remote control by management personnel.

[0025] A rubber pad 17 is adhered to the inner wall at the bottom of the device body 1; a cylinder 4 is installed on the top of the support platform 3 below the support seat 5, and the output end of the cylinder 4 is fixedly connected to the bottom end of the support seat 5; a noise sensor 1001 and a gas detection sensor 1002 are respectively installed on the top of the control chassis 10; a dual-axis motor 12 is installed at the bottom of the device body 1, and a rotating rod 13 is installed at the output end of the dual-axis motor 12, and a first transmission bevel gear 14 is installed at one end of the rotating rod 13; screw rods 15 are installed on both sides of the inside of the device body 1, and a second transmission bevel gear 16 is installed at the bottom end of the screw rod 15, and the second transmission bevel gear 16 is tightly meshed with the first transmission bevel gear 14; threaded sleeves 301 are fixed on both sides of the support platform 3, and the threaded sleeves 301 are threadedly connected to the screw rod 15.

[0026] The cylinder 4 drives the infrared thermal imager 7 to move downward, and the dual-axis motor 12 drives the rotating rod 13 to rotate so that the first transmission bevel gear 14 drives the screw rod 15 to rotate through the second transmission bevel gear 16. At this time, the threaded sleeve 301 drives the support platform 3 to move downward along the screw rod 15, and the support platform 3 moves down to the rubber pad 17, so that the infrared thermal imager 7, the high-definition surveillance camera 9, and the control chassis 10 are all stored in the equipment body 1, thereby realizing the lifting and storage function, reducing collision damage, and extending the service life; ultrasonic sensors 11 are installed on the outer walls of both sides of the equipment body 1; a data acquisition module 23 is installed inside the control chassis 10 on one side of the wireless communication module 22, and a positioning module 24 is installed inside the control chassis 10 on one side of the data acquisition module 23.

[0027] The working principle of this equipment is as follows: the walking wheel 2 is controlled by the motor inside the equipment body 1, and the steering is controlled by the control module 21 inside the control box 10, and it patrols autonomously. This part is the existing common technology, so it will not be elaborated in the figure and the manual. The equipment automatically avoids obstacles through the ultrasonic sensor 11.

[0028] Secondly, during the inspection process, the high-definition monitoring camera 9 performs shooting and monitoring, the servo motor 18 inside the support seat 5 drives the pinion 19 to rotate, and the pinion 19 drives the turntable 6 to rotate through the reduction gear 20, so that the infrared thermal imager 7 performs circumferential movement. The infrared thermal imager 7 performs a full range of detection of the surrounding environment. When a heat source is detected, it indicates that a vehicle is started or stopped or someone is moving. At this time, the device moves to the position based on the positioning module 24 and the map of the underground parking garage (this part is the software algorithm) and provides clear monitoring. The monitoring picture can objectively and clearly restore the event. It can avoid endless quarrels and misunderstandings, make the determination of responsibility more fair and accurate, and effectively reduce the occurrence of disputes. The noise sensor 1001 and the gas detection sensor 1002 can detect the noise and gas in the underground parking garage, which is convenient for identifying human voices, car sounds and smoke. The data acquisition module 23 inside the control chassis 10 collects data from each sensor and transmits it to the management platform in real time through the wireless communication module 22, so that the management personnel can remotely control it. The equipment can replace manual inspections, not only can it quickly identify abnormal situations, but also is not limited by labor costs and energy, and has fewer inspection omissions.

[0029] Finally, after the inspection is completed, the cylinder 4 drives the infrared thermal imager 7 to move downward, and the dual-axis motor 12 drives the rotating rod 13 to rotate so that the first transmission bevel gear 14 drives the screw rod 15 to rotate through the second transmission bevel gear 16. At this time, the threaded sleeve 301 drives the support platform 3 to move downward along the screw rod 15, and the support platform 3 moves down to the rubber pad 17, and the infrared thermal imager 7, the high-definition surveillance camera 9, and the control chassis 10 are all stored in the equipment body 1, thereby realizing the lifting and storage function, reducing collision damage, and extending the service life.

Claims

1. A self-propelled inspection and monitoring device for an underground parking garage, characterized in that: The device comprises a device body (1), running wheels (2), a support platform (3), an infrared thermal imager (7) and a high-definition monitoring camera (9), wherein the running wheels (2) are mounted on two outer side walls at the bottom of the device body (1), a support platform (3) is arranged on the top of the device body (1), and a support frame (8) is installed on the top of the support platform (3), the high-definition monitoring camera (9) is installed on the top of the support frame (8), a support seat (5) is arranged above the support platform (3) on one side of the support frame (8), and a turntable (6) is installed inside the support seat (5) via a bearing, the top of the turntable (6) extends to the top of the support seat (5), and the infrared thermal imager (7) is installed on the top of the support platform (3). (7) is installed on the top of the turntable (6), a servo motor (18) is installed on one side of the support base (5), and a pinion (19) is installed on the output end of the servo motor (18), and the pinion (19) is tightly meshed with a reduction gear (20) on the outer wall of the turntable (6), a control box (10) is installed on the top of the support table (3) on the other side of the support frame (8), and a control module (21) is installed inside the control box (10), and a wireless communication module (22) is installed inside the control box (10) on one side of the control module (21), and a rubber pad (17) is adhered to the inner wall of the bottom of the device body (1).

2. The self-propelled inspection and monitoring device for an underground parking garage according to claim 1, characterized in that: A cylinder (4) is installed on the top of the support platform (3) below the support seat (5), and the output end of the cylinder (4) is fixedly connected to the bottom end of the support seat (5).

3. The self-propelled inspection and monitoring device for an underground parking garage according to claim 1, characterized in that: A noise sensor (1001) and a gas detection sensor (1002) are respectively installed on the top of the control cabinet (10).

4. The self-propelled inspection and monitoring device for an underground parking garage according to claim 1, characterized in that: A double-shaft motor (12) is installed at the bottom of the device body (1), a rotating rod (13) is installed at the output end of the double-shaft motor (12), and a first transmission bevel gear (14) is installed at one end of the rotating rod (13).

5. The self-propelled inspection and monitoring device for an underground parking garage according to claim 4, characterized in that: Screw rods (15) are installed on both sides of the interior of the device body (1), and second transmission bevel gears (16) are installed at the bottom end of the screw rods (15), and the second transmission bevel gears (16) are tightly meshed with the first transmission bevel gears (14).

6. The self-propelled inspection and monitoring device for an underground parking garage according to claim 5, characterized in that: Threaded sleeves (301) are fixed on both sides of the support platform (3), and the threaded sleeves (301) are threadedly connected to the screw rod (15).

7. The self-propelled inspection and monitoring device for an underground parking garage according to claim 1, characterized in that: Ultrasonic sensors (11) are installed on the outer walls of both sides of the device body (1).

8. The self-propelled inspection and monitoring device for an underground parking garage according to claim 1, characterized in that: A data acquisition module (23) is installed inside the control box (10) on one side of the wireless communication module (22), and a positioning module (24) is installed inside the control box (10) on one side of the data acquisition module (23).

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