Radar life detector

Abstract

The utility model relates to the technical field of life detection, and provides a radar life detector which comprises a remote control car, a scanning imaging assembly is arranged in the top end of the remote control car and used for scanning and imaging the surrounding environment, and a periphery detection assembly is arranged on the outer side of the scanning imaging assembly and used for detecting peripheral vital signs and sending the peripheral vital signs to the remote control car. Information collection assemblies are arranged on the left side and the right side of the remote control car and used for collecting information of rescuers, a storage battery is arranged in the bottom end of the remote control car, and the periphery detection assembly comprises infrared thermal imaging scanners fixedly connected to the front side and the rear side of the top end of the remote control car; radar detectors are fixedly connected to the left side and the right side of the top end of the remote control car, living bodies in the left direction and the right direction are scanned through the radar detectors, and then the living bodies in the front direction and the rear direction are subjected to infrared scanning through an infrared thermal imaging scanner, so that the detection range of the device is widened, and the detection efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of life detection, and in particular to a radar life detector. Background Art

[0002] Radar life detectors are high-tech life-saving devices developed by combining micropower ultra-wideband radar technology with biomedical engineering techniques. They are categorized by function into video life detectors, audio life detectors, and radar life detectors. They are suitable for rescue operations in earthquakes, landslides, and building collapses, and are suitable for firefighting, municipal administration, and mine rescue operations. They can also be used by Coast Guard, customs, border crossings, ports, and security personnel to detect stowaways in container compartments.

[0003] After searching, the existing patent (Announcement No.: CN216725602U) discloses a device with fire-fighting and vital signs detection functions, including a motion unit, a data transmission unit, a fire-extinguishing execution unit, a control unit, and a vital signs detection unit. The motion unit includes a transcending wheel and a motor, which is used to make the device with fire-fighting and vital signs detection functions move along a specified direction; the data transmission unit includes a wired network and a wireless network, and the angle is adjusted by the angle adjustment component in the fire-extinguishing execution unit to perform an up and down scanning fire extinguishing, thereby increasing the fire extinguishing range and improving the fire extinguishing efficiency; the gun barrel is directly connected to the fire extinguishing belt and has a built-in locking device to transmit The life sign detection unit adopts a frequency variability feature detection method, and the human breathing characteristics are separated from the environmental background movement, which can monitor the location of disaster victims in a complex environment. The above-mentioned utility model can detect the vital signs of the fire point while extinguishing the fire, thereby improving the detection efficiency of the device. However, the life detector of the device is installed on one side of the device, so the device can only detect the vital signs in one direction more accurately. When it is necessary to detect the vital signs in other directions, it may be necessary to adjust the moving direction of the device, thereby reducing the detection range of the device and further reducing the detection efficiency of the device. Utility Model Content

[0004] The present utility model proposes a radar life detector, which solves the problem in the related art that the device can only detect vital signs in one direction more accurately. When it is necessary to detect vital signs in other directions, the moving direction of the device may need to be adjusted, thereby reducing the detection range of the device and further reducing the detection efficiency of the device.

[0005] The technical solution of the utility model is as follows: a radar life detector, comprising: a remote-controlled vehicle, a scanning imaging component is arranged inside the top of the remote-controlled vehicle, for scanning and imaging the surrounding environment, a peripheral detection component is arranged outside the scanning imaging component, for detecting surrounding vital signs, information collection components are arranged on the left and right sides of the remote-controlled vehicle, for collecting information on the rescued person, and a battery is arranged inside the bottom of the remote-controlled vehicle.

[0006] The peripheral detection component includes an infrared thermal imaging scanner fixedly connected to the front and rear sides of the top of the remote-controlled vehicle, and radar detectors are fixedly connected to the left and right sides of the top of the remote-controlled vehicle.

[0007] Preferably, the information collection component includes a cavity opened on the rear end inner wall of one side of the remote control vehicle, and the rear end inner wall of the cavity is fixedly connected to a motor.

[0008] Preferably, the information collection component further comprises a first bevel gear fixedly connected to the output end of the motor, and the top outer wall of the first bevel gear is meshedly connected to the second bevel gear.

[0009] Preferably, the information collection component further includes a rotating shaft fixedly connected to the center of the second bevel gear.

[0010] Preferably, the information collection component further comprises a receiving groove provided at the front end of one side of the remote control vehicle, and the bottom end of the rotating shaft passes through the top inner wall of the receiving groove and is rotatably connected to the bottom end of the receiving groove.

[0011] Preferably, the information collection component also includes a rotating seat fixedly connected to the outer wall of the rotating shaft, and the upper and lower connections of the rotating seat are both provided with limit seats, the two limit seats are both rotatably connected to the outer wall of the rotating shaft, and the other ends of the two limit seats are fixedly connected to the inner wall of the accommodating groove.

[0012] Preferably, the information collection component further comprises an electric telescopic rod fixedly connected to the front end of the rotating seat, and the output end of the electric telescopic rod is fixedly connected to the signal collector.

[0013] Preferably, the scanning imaging component includes a placement slot opened on the top of the remote-controlled vehicle, the inner walls on both sides of the bottom end of the placement slot are fixedly connected with hydraulic rods, the output ends of the two hydraulic rods are fixedly connected with CCD cameras, the top ends of the two CCD cameras are fixedly connected with a top cover, and the top cover is snap-connected with the inner wall of the top end of the placement slot.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] In the utility model, a radar detector is used to scan living objects in the left and right directions, and an infrared thermal imaging scanner is used to perform infrared scanning on living objects in the front and back directions, thereby increasing the detection range of the device, improving the detection efficiency of the device, reducing the existence of detection blind spots, and avoiding missing the search blind spots due to frequent adjustment of the direction of the remote control car. The surrounding environment is then scanned and recorded by a CCD camera, thereby helping the user to understand the specific environment of the area. The facial and body features of the rescued person are then collected by a signal collector, making it convenient for the user to verify the identity of the rescued person, thereby improving the detection efficiency of the device and further improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the front structure proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the front view of the partial cross-section of the expanded structure proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the expanded structure of the information collection component proposed in the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the scanning imaging component proposed in the present invention;

[0021] In the figure: 1. Remote control car; 2. Peripheral detection component; 201. Infrared thermal imaging scanner; 202. Radar detector; 3. Information acquisition component; 301. Motor; 302. First bevel gear; 303. Second bevel gear; 304. Cavity; 305. Rotating shaft; 306. Receiving slot; 307. Rotating seat; 308. Limiting seat; 309. Electric telescopic rod; 310. Signal collector; 4. Battery; 5. Scanning imaging component; 501. Placement slot; 502. Hydraulic rod; 503. CCD camera; 504. Top cover. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] This application embodiment discloses a radar life detector, please refer to Figure 1 and Figure 2A radar life detector includes: a remote control car 1, a scanning imaging component 5 is provided inside the top of the remote control car 1 for scanning and imaging the surrounding environment, a peripheral detection component 2 is provided outside the scanning imaging component 5 for detecting surrounding vital signs, information collection components 3 are provided on the left and right sides of the remote control car 1 for collecting information about the rescued person, a battery 4 is provided inside the bottom of the remote control car 1, the peripheral detection component 2 includes an infrared thermal imaging scanner 201 fixedly connected to the front and rear sides of the top of the remote control car 1, and radar detectors 202 are fixedly connected to the left and right sides of the top of the remote control car 1. The battery 4 supplies power to the remote control car 1 so that the remote control car 1 can continue to move, and radar detection is performed through the radar detector 202 to detect living life. Through the infrared scanning of the infrared thermal imaging scanner 201, since the living body heat of a person or animal is different from the heat of the surrounding environment, the thermal imaging scanning can more accurately scan the surviving person or animal.

[0024] See also Figure 2-Figure 3 The information collection component 3 includes a cavity 304 provided on the inner wall of the rear end of one side of the remote control car 1, and the inner wall of the rear end of the cavity 304 is fixedly connected to the motor 301. The information collection component 3 also includes a first bevel gear 302 fixedly connected to the output end of the motor 301, and the top outer wall of the first bevel gear 302 is meshed with the second bevel gear 303. The information collection component 3 also includes a rotating shaft 305 fixedly connected to the center of the second bevel gear 303. The information collection component 3 also includes a receiving groove 306 provided on the front end of one side of the remote control car 1, and the bottom end of the rotating shaft 305 passes through the top inner wall of the receiving groove 306 and is rotatably connected to the bottom end of the receiving groove 306. The information collection component 3 also includes a rotating seat 307 fixedly connected to the outer wall of the rotating shaft 305, and the upper and lower connections of the rotating seat 307 are both provided with limited seats 308, and the two limited seats 308 are rotatably connected to the outer wall of the rotating shaft 305. Then, the other ends of the two limit seats 308 are fixedly connected to the inner wall of the accommodating groove 306. The information collection component 3 also includes an electric telescopic rod 309 fixedly connected to the front end of the rotating seat 307. The output end of the electric telescopic rod 309 is fixedly connected to the signal collector 310. The rotation angle range of the rotating seat 307 is 0~90°. The rotating seat 307 is supported by the limit seat 308 to increase the rotation stability of the rotating seat 307. When the rotating shaft 305 rotates, the rotating seat 307 is driven to rotate by the rotating shaft 305, and the electric telescopic rod 309 is driven to rotate by the rotating seat 307, so that the signal collector 310 has a sufficient information collection range. At the same time, the signal collector 310 is driven to move toward the rescued person by the output end of the electric telescopic rod 309, so as to better record the facial and physical features of the rescued person.

[0025] See also Figure 2-Figure 4The scanning imaging component 5 includes a placement slot 501 opened at the top of the remote control car 1. The inner walls on both sides of the bottom end of the placement slot 501 are fixedly connected with hydraulic rods 502. The output ends of the two hydraulic rods 502 are fixedly connected with CCD cameras 503. The top ends of the two CCD cameras 503 are fixedly connected with top covers 504. The top covers 504 are engaged with the inner walls of the top ends of the placement slot 501. The CCD cameras 503 are placed in the front and back directions respectively, which is conducive to scanning the environment or people in the front and back directions, thereby expanding the scanning range of the device. At the same time, the rising height of the CCD camera 503 is controlled by the extended length of the output end of the hydraulic rod 502, so that the recording height of the CCD camera 503 can be adjusted conveniently.

[0026] Working principle and usage process: start the remote control car 1 through the remote control device of the remote control car 1, so that the remote control car 1 moves to the detection point. At this time, the information collection components 3 on the front and rear sides of the top of the remote control car 1 perform radar detection of living things in the front and rear directions of the detection point. At the same time, the infrared thermal imaging scanners 201 on the left and right sides of the top of the remote control car 1 perform infrared scanning in the left and right directions. At the same time, the hydraulic rod 502 is started, and the CCD camera 503 is driven to move upward through the output end of the hydraulic rod 502. The top cover 504 is driven to move upward through the CCD camera 503, so that the lens of the CCD camera 503 is higher than the top of the remote control car 1. Then the CCD camera 503 is started again. The surrounding environment is scanned by the CCD camera 503. When a person or animal is rescued, the motor 301 is started, and the first bevel gear 302 is driven to rotate by the output end, and the second bevel gear 303 is driven to mesh and rotate by the first bevel gear 302, and the rotating shaft 305 is driven to rotate by the second bevel gear 303, and the rotating shaft 305 is driven to rotate backward by the rotating seat 307, and the signal collector 310 is driven to rotate backward to the direction of the rescued person by the electric telescopic rod 309, and then the electric telescopic rod 309 is started again, and the signal collector 310 is driven to move toward the rescued person by the output end of the electric telescopic rod 309, so as to collect information about the rescued person.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A radar life detector, comprising: A remote control car (1), characterized in that a scanning imaging component (5) is provided inside the top of the remote control car (1) for scanning and imaging the surrounding environment, a peripheral detection component (2) is provided outside the scanning imaging component (5) for detecting peripheral vital signs, information collection components (3) are provided on both the left and right sides of the remote control car (1) for collecting information about the rescued person, and a battery (4) is provided inside the bottom of the remote control car (1); The peripheral detection component (2) comprises an infrared thermal imaging scanner (201) fixedly connected to the front and rear sides of the top of the remote-controlled vehicle (1), and radar detectors (202) are fixedly connected to the left and right sides of the top of the remote-controlled vehicle (1).

2. A radar life detector according to claim 1, characterized in that: The information collection component (3) comprises a cavity (304) formed on the rear end inner wall of one side of the remote control vehicle (1), and a motor (301) is fixedly connected to the rear end inner wall of the cavity (304).

3. A radar life detector according to claim 2, characterized in that: The information collection component (3) further comprises a first bevel gear (302) fixedly connected to the output end of the motor (301), and a second bevel gear (303) is meshedly connected to the outer wall of the top end of the first bevel gear (302).

4. A radar life detector according to claim 3, characterized in that: The information collection component (3) further comprises a rotating shaft (305) fixedly connected to the center of the second bevel gear (303).

5. A radar life detector according to claim 4, characterized in that: The information collection component (3) further comprises a receiving groove (306) provided at the front end of one side of the remote control vehicle (1), and the bottom end of the rotating shaft (305) passes through the top inner wall of the receiving groove (306) and is rotatably connected to the bottom end of the receiving groove (306).

6. The radar life detector according to claim 5, characterized in that: The information collection component (3) further comprises a rotating seat (307) fixedly connected to the outer wall of the rotating shaft (305), and the upper and lower connections of the rotating seat (307) are both provided with limit seats (308), and the two limit seats (308) are both rotatably connected to the outer wall of the rotating shaft (305), and the other ends of the two limit seats (308) are both fixedly connected to the inner wall of the accommodating groove (306).

7. The radar life detector according to claim 6, characterized in that: The information collection component (3) further comprises an electric telescopic rod (309) fixedly connected to the front end of the rotating seat (307), and an output end of the electric telescopic rod (309) is fixedly connected to a signal collector (310).

8. The radar life detector according to claim 1, characterized in that: The scanning imaging assembly (5) comprises a placement slot (501) provided at the top of the remote control vehicle (1), the inner walls on both sides of the bottom end of the placement slot (501) are fixedly connected to hydraulic rods (502), the output ends of the two hydraulic rods (502) are fixedly connected to CCD cameras (503), the top ends of the two CCD cameras (503) are fixedly connected to top covers (504), and the top covers (504) are engaged with the inner walls of the top end of the placement slot (501).

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