阅读说明：本技术 一种智能红外体温监控系统的人脸抓拍装置 (Intelligent face snapshot device of infrared body temperature monitoring system ) 是由 傅坤毡 崔晶雪 罗志勇 于 2020-03-24 设计创作，主要内容包括：本发明属于体温检测设备技术领域,尤其是一种智能红外体温监控系统的人脸抓拍装置,针对现有的体温检测设备需要多个人员在体温检测设备前指挥来往人员有序通过检测设备,因此耗费了额外的人力的问题,现提出如下方案,其包括底座、摄像机、红外测温仪、信号处理器、压力传感器和控制器,底座的顶部固定安装有第一支撑柱和第二支撑柱,第一支撑柱的顶部固定安装有第一支撑杆,第一支撑杆活动安装有球体,球体上固定安装有连接杆的一端,连接杆的另一端与摄像机固定连接,本发明通过设置可以转动的弧形杆,以及与之配合的第一摆杆、第二摆杆等结构,使装置一次性只能通过一个人,从而使摄像机可以单独对每个人进行单独抓拍。(The invention belongs to the technical field of body temperature detection equipment, in particular to a face snapshot device of an intelligent infrared body temperature monitoring system, aiming at the problem that the prior body temperature detection equipment needs a plurality of persons to guide the coming and going persons to orderly pass through the detection equipment in front of the body temperature detection equipment, thereby consuming extra manpower, the invention provides a scheme which comprises a base, a camera, an infrared thermometer, a signal processor, a pressure sensor and a controller, wherein the top of the base is fixedly provided with a first supporting column and a second supporting column, the top of the first supporting column is fixedly provided with a first supporting rod, the first supporting rod is movably provided with a ball body, one end of a connecting rod is fixedly arranged on the ball body, the other end of the connecting rod is fixedly connected with the camera, the face snapshot device can only pass through one person at a time by arranging a rotatable arc-shaped rod and a first swing rod, a second swing rod and other structures which are matched with the arc-shaped rod, so that the camera can take a snapshot of each person individually.)

1. A face snapshot device of an intelligent infrared body temperature monitoring system comprises a base (1), a camera (7), an infrared thermometer (10), a signal processor (11), a pressure sensor (34) and a controller (42), and is characterized in that a first supporting column (2) and a second supporting column (3) are fixedly installed at the top of the base (1), a first supporting rod (4) is fixedly installed at the top of the first supporting column (2), a sphere (5) is movably installed on the first supporting rod (4), one end of a connecting rod (6) is fixedly installed on the sphere (5), the other end of the connecting rod (6) is fixedly connected with the camera (7), the controller (42) is fixedly installed at the top of the first supporting column (2), the controller (42) is matched with the camera (7), a second supporting rod (8) is fixedly installed at the top of the second supporting column (3), one end of a cross rod (9) is fixedly mounted at the top of a second supporting rod (8), an infrared thermometer (10) is fixedly mounted at the other end of the cross rod (9), a signal processor (11) is fixedly mounted at the top of the cross rod (9), the base (1) is of a hollow structure, a round hole is formed in the top of the base (1), a rotating seat (12) is fixedly mounted on the inner wall of the bottom of the base (1), a rotating column (13) is movably mounted on the rotating seat (12), a top plate (14) is fixedly mounted at the top of the rotating column (13), a first sliding hole (20) and a second sliding hole (26) are formed in the top of the base (1), a first rotating rod (21) is rotatably mounted in the first sliding hole (20), a first oscillating rod (22) is fixedly mounted on the first rotating rod (21), a second rotating rod (27) is rotatably mounted in the second sliding hole (26), and a second oscillating rod (28) is fixedly mounted on the second rotating rod (27), the top plate (14) is matched with the first swing rod (22).

2. The human face snapshot device of the intelligent infrared body temperature monitoring system as claimed in claim 1, wherein the rotating base (12) is fixedly sleeved with a first gear (15) and a second gear (16), the top of the second gear (16) is fixedly provided with a first fixing rod (17) and a second fixing rod (18), the top of the first fixing rod (17) and the top of the second fixing rod (18) are both fixedly provided with arc-shaped rods (19), the two arc-shaped rods (19) are symmetrically arranged, the first rotating rod (21) is sleeved with a first one-way gear (25), the second rotating rod (27) is sleeved with a second one-way gear (31), and the first one-way gear (25) and the second one-way gear (31) are both meshed with the first gear (15).

3. The face snapshot device of an intelligent infrared body temperature monitoring system according to claim 1, wherein a first sliding groove (23) is formed in the bottom of the first rotating rod (21), one end of a first torsion spring (24) is fixedly mounted at the top of the first sliding groove (23), and the other end of the first torsion spring (24) is fixedly mounted on the inner wall of the bottom of the base (1).

4. The human face snapshot device of the intelligent infrared body temperature monitoring system as claimed in claim 1, wherein a second chute (29) is formed at the bottom of the second rotating rod (27), one end of a second torsion spring (30) is fixedly mounted at the top of the second chute (29), and the other end of the second torsion spring (30) is fixedly mounted on the inner wall of the bottom of the base (1).

5. The human face snapshot device of the intelligent infrared body temperature monitoring system as claimed in claim 1, wherein a first groove (32) is formed in the top of the rotating base (12), the rotating column (13) is movably mounted in the first groove (32), a second groove (33) is formed in the bottom of the rotating column (13), and the pressure sensor (34) is fixedly mounted on the top of the second groove (33).

6. The human face snapshot device of the intelligent infrared body temperature monitoring system as claimed in claim 1, wherein a connecting plate (35) is arranged at the bottom of the pressure sensor (34), one end of a pressure spring (36) is fixedly mounted at the bottom of the connecting plate (35), and the other end of the pressure spring (36) is fixedly mounted on the inner wall of the bottom of the first groove (32).

7. The human face snapshot device of the intelligent infrared body temperature monitoring system as claimed in claim 1, wherein a first vertical rod (37) is fixedly mounted at the bottom of the top plate (14), an adjusting rod (39) is movably mounted on the first vertical rod (37), a movable hole is formed in the adjusting rod (39), and the first vertical rod (37) is movably mounted in the movable hole.

8. The face snapshot device of an intelligent infrared body temperature monitoring system as claimed in claim 1, wherein a second vertical rod (38) is fixedly mounted on the inner wall of the bottom of the base (1), and the second vertical rod (38) is rotatably connected with the adjusting rod (39).

9. The human face snapshot device of the intelligent infrared body temperature monitoring system as claimed in claim 7, wherein the adjusting rod (39) is provided with a through hole (40), and the first rotating rod (21) is movably mounted in the through hole (40).

10. The face capturing device of the intelligent infrared body temperature monitoring system according to claim 9, wherein a rubber pad (41) is fixedly installed in the through hole (40), and the rubber pad (41) is matched with the first rotating rod (21).

Technical Field

The invention relates to the technical field of body temperature detection equipment, in particular to a face snapshot device of an intelligent infrared body temperature monitoring system.

Background

The hospital and the places where people flow more can set up a checkpoint usually, and the temperature of the coming and going people is detected and the face of the coming and going people is shot, so that the situation that the coming and going people do not have heating symptoms is guaranteed, and the identity information of the coming and going people is convenient to determine.

However, when the number of the coming and going persons is large and the person is crowded, the camera in the body temperature detection device is not convenient for snapping the face of each person, so that the person is required to command the coming and going persons to pass through the detection device in order before the body temperature detection device, extra manpower is consumed, and a novel device is required to solve the problem.

Disclosure of Invention

The invention aims to solve the problem that in the prior art, when more people come and go are crowded, a camera in body temperature detection equipment is inconvenient to shoot the face of each person at the same time, and therefore a plurality of people are needed to guide the people come and go to pass through the detection equipment in order in front of the body temperature detection equipment, and extra manpower is consumed.

In order to achieve the purpose, the invention adopts the following technical scheme:

a face snapshot device of an intelligent infrared body temperature monitoring system comprises a base, a camera, an infrared thermometer, a signal processor, a pressure sensor and a controller, wherein a first support column and a second support column are fixedly installed at the top of the base, a first support rod is fixedly installed at the top of the first support column, a ball body is movably installed on the first support rod, one end of a connecting rod is fixedly installed on the ball body, the other end of the connecting rod is fixedly connected with the camera, the controller is fixedly installed at the top of the first support column, the controller is matched with the camera, a second support rod is fixedly installed at the top of the second support column, one end of a cross rod is fixedly installed at the top of the second support rod, the infrared thermometer is fixedly installed at the other end of the cross rod, the signal processor is fixedly installed at the top of the cross rod, the base is of a hollow structure, and a round hole is formed in the top of the base, the rotary column is fixedly mounted on the inner wall of the bottom of the base, a rotary column is movably mounted on the rotary seat, the rotary seat can rotate relative to the base, the rotary column cannot rotate relative to the base and can only slide up and down on the base, a top plate is fixedly mounted at the top of the rotary column, a first sliding hole and a second sliding hole are formed in the top of the base, a first rotating rod is rotatably mounted in the first sliding hole, a first oscillating rod is fixedly mounted on the first rotating rod, a second rotating rod is rotatably mounted in the second sliding hole, a second oscillating rod is fixedly mounted on the second rotating rod, the top plate is matched with the first oscillating rod, the first rotating rod and the first oscillating rod are respectively in central symmetry with the second rotating rod and the second oscillating rod, the top plate is a circular plate, and the central symmetry point is the circle center of the top plate.

Preferably, the fixed cover is equipped with first gear and second gear on rotating the seat, the top fixed mounting of second gear has first dead lever and second dead lever, the equal fixed mounting in top of first dead lever and second dead lever has the arc pole, two arc pole symmetries set up, two arc poles are symmetrical about the centre of a circle of roof, the cover is equipped with first one way gear on the first bull stick, when first bull stick anticlockwise rotates, can drive first one way gear anticlockwise rotation, and when first bull stick clockwise rotates, can not make first one way gear rotate, the cover is equipped with second one way gear on the second bull stick, can drive second one way gear clockwise rotation when second bull stick clockwise rotates, can't drive second one way gear anticlockwise rotation, first one way gear all meshes with first gear with second one way gear mutually.

Preferably, a first sliding groove is formed in the bottom of the first rotating rod, one end of a first torsion spring is fixedly mounted at the top of the first sliding groove, and the other end of the first torsion spring is fixedly mounted on the inner wall of the bottom of the base.

Preferably, a second chute is formed in the bottom of the second rotating rod, one end of a second torsion spring is fixedly mounted at the top of the second chute, and the other end of the second torsion spring is fixedly mounted on the inner wall of the bottom of the base.

Preferably, the top of the rotating seat is provided with a first groove, the rotating column is movably installed in the first groove, the bottom of the rotating column is provided with a second groove, and the pressure sensor is fixedly installed at the top of the second groove.

Preferably, the bottom of the pressure sensor is provided with a connecting plate, the bottom of the connecting plate is fixedly provided with one end of a pressure spring, the other end of the pressure spring is fixedly arranged on the inner wall of the bottom of the first groove, the contact surface between the pressure sensor and the connecting plate is smooth, and the connecting plate can rotate relative to the pressure sensor.

Preferably, the bottom of the top plate is fixedly provided with a first vertical rod, the first vertical rod is movably provided with an adjusting rod, the adjusting rod is provided with a movable hole, and the first vertical rod is movably arranged in the movable hole.

Preferably, a second vertical rod is fixedly mounted on the inner wall of the bottom of the base and is rotatably connected with the adjusting rod, namely the adjusting rod and other structures form a lever mechanism, and a supporting point of the lever mechanism is a joint of the second vertical rod and the adjusting rod.

Preferably, the adjusting rod is provided with a through hole, the first rotating rod is movably arranged in the through hole, and the size of the through hole is larger than that of the first rotating rod.

Preferably, the rubber pad is fixedly mounted in the through hole, the rubber pad is matched with the first rotating rod, and the rubber pad and the first rotating rod are made of materials which meet the requirement of large friction force when the rubber pad and the first rotating rod are in contact.

Compared with the prior art, the invention has the beneficial effects that:

1. in order to make the device can carry out body temperature monitoring and people's face to the personnel of coming and going in an orderly manner and grab afraid, set up structures such as arc pole, first pendulum rod, second pendulum rod, made whole device only can pass through alone at every turn, consequently avoided personnel too much and make the camera can't snap the problem of taking a candid photograph to many people simultaneously.

2. In order to improve the result of use of device, set up first gear, first one-way gear isotructure, through the cooperation of first gear isotructure for structures such as arc pole, first pendulum rod, second pendulum rod can mutually support, and if and only when nobody passes through in the device, first pendulum rod just can lift, and two arc poles just can allow personnel to pass through.

3. In order to make the device can accomplish work in whole in-process is automatic, and need not personnel's management and control, set up pressure sensor, controller isotructure, during someone gets into the device, pressure sensor can be triggered, and then control camera and infrared thermometer carry out temperature measurement and grabbing fear to the personnel that get into, then the device does not operate when unmanned through.

According to the invention, the rotatable arc-shaped rod, the first swing rod, the second swing rod and other structures matched with the rotatable arc-shaped rod are arranged, so that the device can only pass through one person at one time, and the person can pass through the device in order, and thus the camera can independently take a snapshot of each person.

Drawings

FIG. 1 is a schematic view of a connection relationship of a first swing link and other structures in a face snapshot device of an intelligent infrared body temperature monitoring system according to the present invention;

FIG. 2 is a structural plan view of a face snapshot device of an intelligent infrared body temperature monitoring system according to the present invention;

FIG. 3 is a schematic view showing a connection relationship between structures such as an adjusting lever in a face capturing device of an intelligent infrared body temperature monitoring system according to the present invention;

fig. 4 is a schematic connection relationship diagram of structures such as a first gear in the face snapshot device of the intelligent infrared body temperature monitoring system provided by the invention;

fig. 5 is a schematic three-dimensional structure diagram of structures such as an arc-shaped rod in the face snapshot device of the intelligent infrared body temperature monitoring system provided by the invention.

In the figure: the device comprises a base 1, a first supporting column 2, a second supporting column 3, a first supporting rod 4, a sphere 5, a connecting rod 6, a camera 7, a second supporting rod 8, a cross rod 9, an infrared thermometer 10, a signal processor 11, a rotating seat 12, a rotating column 13, a top plate 14, a first gear 15, a second gear 16, a first fixing rod 17, a second fixing rod 18, an arc rod 19, a first sliding hole 20, a first rotating rod 21, a first swinging rod 22, a first sliding groove 23, a first torsion spring 24, a first one-way gear 25, a second sliding hole 26, a second rotating rod 27, a second swinging rod 28, a second sliding groove 29, a second torsion spring 30, a second one-way gear 31, a first groove 32, a second groove 33, a pressure sensor 34, a connecting plate 35, a pressure spring 36, a first vertical rod 37, a second vertical rod 38, a regulating rod 39, a through hole 40, a rubber pad 41 and a controller 42.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-5, a human face snapshot device of an intelligent infrared body temperature monitoring system comprises a base 1, a camera 7, an infrared thermometer 10, a signal processor 11, a pressure sensor 34 and a controller 42, wherein a first support column 2 and a second support column 3 are fixedly installed at the top of the base 1, a first support rod 4 is fixedly installed at the top of the first support column 2, a sphere 5 is movably installed on the first support rod 4, one end of a connecting rod 6 is fixedly installed on the sphere 5, the other end of the connecting rod 6 is fixedly connected with the camera 7, the controller 42 is fixedly installed at the top of the first support column 2, the controller 42 is matched with the camera 7, the sphere 5 can rotate on the first support rod 4 at any angle, so as to adjust a snapshot angle, the camera 7 can be fixed by the friction force between the sphere 5 and the first support rod 4, a second support rod 8 is fixedly installed at the top of the second support column 3, the top of the second support rod 8 is fixedly provided with one end of a cross rod 9, the infrared thermometer 10 is fixedly arranged at the other end of the cross rod 9, the signal processor 11 is fixedly arranged at the top of the cross rod 9, the base 1 is of a hollow structure, the top of the base 1 is provided with a round hole, the inner wall of the bottom of the base 1 is fixedly provided with a rotating seat 12, the rotating seat 12 is movably provided with a rotating column 13, the rotating seat 12 can rotate relative to the base 1, but the rotating column 13 does not rotate relative to the base 1 and can only slide up and down on the base 1, the top of the rotating column 13 is fixedly provided with a top plate 14, the top plate 14 is relatively convex relative to the base 1, a person can press the top plate 14 downwards when passing, the top of the base 1 is provided with a first sliding hole 20 and a second sliding hole 26, the first rotating rod 21 is rotatably arranged in the first sliding hole 20, the first rotating rod 21 is fixedly provided with a first swing rod 22, and the second rotating rod 27 is rotatably arranged in the second sliding hole 26, the second rotating rod 27 is fixedly provided with a second swing rod 28, the top plate 14 is matched with the first swing rod 22, the first rotating rod 21 and the first swing rod 22 are respectively in central symmetry with the second rotating rod 27 and the second swing rod 28, the top plate 14 is a circular plate, and the central symmetry point is the circle center of the top plate 14.

In the invention, a rotating base 12 is fixedly sleeved with a first gear 15 and a second gear 16, the top of the second gear 16 is fixedly provided with a first fixing rod 17 and a second fixing rod 18, the tops of the first fixing rod 17 and the second fixing rod 18 are both fixedly provided with arc-shaped rods 19, the two arc-shaped rods 19 are symmetrically arranged, the two arc-shaped rods 19 are symmetrical about the center of a top plate 14, a first one-way gear 25 is sleeved on a first rotating rod 21, the first rotating rod 21 can drive the first one-way gear 25 to rotate anticlockwise when rotating anticlockwise, the first rotating rod 21 can not drive the first one-way gear 25 to rotate when rotating clockwise, a second one-way gear 31 is sleeved on a second rotating rod 27, the second rotating rod 27 can drive the second one-way gear 31 to rotate clockwise and can not drive the second one-way gear 31 to rotate anticlockwise, the first one-way gear 25 and the second one-way gear 31 are both meshed with the first gear 15, when first one-way gear 25 anticlockwise rotates, can drive first gear 15 and rotate, and then drive and rotate seat 12 and rotate, rotate seat 12 and rotate and can drive second gear 16 and rotate, second gear 16 rotates and drives first dead lever 17 and second dead lever 18 and rotate to make arc pole 19 rotate, and similarly, second one-way gear 31 can drive first gear 15, rotate seat 12, second gear 16 isotructure rotation in proper order when clockwise rotating.

In the invention, the bottom of the first rotating rod 21 is provided with a first sliding chute 23, the top of the first sliding chute 23 is fixedly provided with one end of a first torsion spring 24, and the other end of the first torsion spring 24 is fixedly arranged on the inner wall of the bottom of the base 1.

In the invention, the bottom of the second rotating rod 27 is provided with a second sliding chute 29, the top of the second sliding chute 29 is fixedly provided with one end of a second torsion spring 30, the other end of the second torsion spring 30 is fixedly arranged on the inner wall of the bottom of the base 1, the first rotating rod 21 and the second rotating rod 27 can be driven to rotate by pushing the first oscillating rod 22 and the second oscillating rod 28, so as to drive the first one-way gear 25 and the second one-way gear 31 to rotate, and then the first torsion spring 24 and the second torsion spring 30 can drive the first rotating rod 21 and the second rotating rod 27 to reset, so as to drive the first oscillating rod 22 and the second oscillating rod 28 to reset.

In the invention, the top of the rotating base 12 is provided with a first groove 32, the rotating column 13 is movably arranged in the first groove 32, the bottom of the rotating column 13 is provided with a second groove 33, and the pressure sensor 34 is fixedly arranged at the top of the second groove 33.

In the invention, a connecting plate 35 is arranged at the bottom of a pressure sensor 34, one end of a pressure spring 36 is fixedly arranged at the bottom of the connecting plate 35, the other end of the pressure spring 36 is fixedly arranged on the inner wall of the bottom of a first groove 32, the contact surface between the pressure sensor 34 and the connecting plate 35 is smooth, the connecting plate 35 can rotate relative to the pressure sensor 34, when a person passes through the device, the person stands on a top plate 14, the top plate 14 slides downwards, and then drives a rotating column 13 to slide downwards, the rotating column 13 slides downwards to drive the connecting plate 35 to slide downwards, and further compresses the pressure spring 36, the pressure spring 36 is compressed, and then elastic force is exerted on the connecting plate 35, the connecting plate 35 simultaneously provides a supporting force for the pressure sensor 34, the supporting force is converted into an electric signal, so that the pressure sensor 34 transmits the signal to a controller 42, then the controller 42 sends an instruction signal to start a camera 7 and an infrared thermometer 10, and the body temperature data measured by the infrared thermometer 10 is transmitted to a signal processor 11, the signal processor 11 processes the data and stores the processed data.

In the invention, a first vertical rod 37 is fixedly arranged at the bottom of the top plate 14, an adjusting rod 39 is movably arranged on the first vertical rod 37, a movable hole is formed in the adjusting rod 39, and the first vertical rod 37 is movably arranged in the movable hole.

In the invention, the inner wall of the bottom of the base 1 is fixedly provided with the second vertical rod 38, the second vertical rod 38 is rotatably connected with the adjusting rod 39, namely the adjusting rod 39 and other structures form a lever mechanism, and the supporting point of the lever mechanism is the connecting part of the second vertical rod 38 and the adjusting rod 39.

In the invention, the adjusting rod 39 is provided with a through hole 40, the first rotating rod 21 is movably arranged in the through hole 40, and the size of the through hole 40 is larger than that of the first rotating rod 21.

In the invention, the rubber pad 41 is fixedly arranged in the through hole 40, the rubber pad 41 is matched with the first rotating rod 21, the rubber pad 41 and the first rotating rod 21 are made of materials which meet the requirement that the rubber pad 41 and the first rotating rod 21 have larger friction force when being contacted, when the top plate 14 slides downwards, the first vertical rod 37 is driven to move downwards, so that the adjusting rod 39 rotates, the rubber pad 41 is abutted against the first rotating rod 21 after the adjusting rod 39 rotates, at the moment, the first rotating rod 21 is fixed by the friction force given by the rubber pad 41, and the following person cannot push the first rotating rod 22 at the moment.

Example two

Referring to fig. 1-5, a face snapshot device of an intelligent infrared body temperature monitoring system comprises a base 1, a camera 7, an infrared thermometer 10, a signal processor 11, a pressure sensor 34 and a controller 42, wherein a first support column 2 and a second support column 3 are welded on the top of the base 1, a first support rod 4 is welded on the top of the first support column 2, a sphere 5 is movably installed on the first support rod 4, one end of a connecting rod 6 is welded on the sphere 5, the other end of the connecting rod 6 is fixedly connected with the camera 7, the controller 42 is fixedly installed on the top of the first support column 2 through screws, the controller 42 is matched with the camera 7, the sphere 5 can rotate on the first support rod 4 at any angle, so that the snapshot angle can be conveniently adjusted, the camera 7 can be fixed through the friction force between the sphere 5 and the first support rod 4, a second support rod 8 is welded on the top of the second support column 3, the top of the second support rod 8 is welded with one end of a cross rod 9, the infrared thermometer 10 is fixedly arranged at the other end of the cross rod 9 through screws, the signal processor 11 is fixedly arranged at the top of the cross rod 9 through screws, the base 1 is of a hollow structure, the top of the base 1 is provided with a round hole, the inner wall of the bottom of the base 1 is welded with a rotating seat 12, a rotating column 13 is movably arranged on the rotating seat 12, the rotating seat 12 can rotate relative to the base 1, but the rotating column 13 does not rotate relative to the base 1 and can only slide up and down on the base 1, the top of the rotating column 13 is welded with a top plate 14, the top plate 14 is relatively convex relative to the base 1, a person can press the top plate 14 downwards when passing, the top of the base 1 is provided with a first sliding hole 20 and a second sliding hole 26, a first rotating rod 21 is rotatably arranged in the first sliding hole 20, a first swinging rod 22 is welded on the first rotating rod 21, a second rotating rod 27 is rotatably arranged in the second sliding hole 26, the second rotating rod 27 is welded with a second swing rod 28, the top plate 14 is matched with the first swing rod 22, the first rotating rod 21 and the first swing rod 22 are respectively in central symmetry with the second rotating rod 27 and the second swing rod 28, the top plate 14 is a circular plate, and the central symmetry point is the circle center of the top plate 14.

In the invention, a first gear 15 and a second gear 16 are fixedly sleeved on a rotating seat 12, a first fixing rod 17 and a second fixing rod 18 are welded at the top of the second gear 16, arc-shaped rods 19 are welded at the tops of the first fixing rod 17 and the second fixing rod 18, the two arc-shaped rods 19 are symmetrically arranged, the two arc-shaped rods 19 are symmetrical about the center of a top plate 14, a first one-way gear 25 is sleeved on a first rotating rod 21, the first rotating rod 21 can drive the first one-way gear 25 to rotate anticlockwise when rotating anticlockwise, the first one-way gear 25 cannot be driven to rotate when rotating clockwise, a second one-way gear 31 is sleeved on a second rotating rod 27, the second one-way gear 31 can be driven to rotate clockwise when rotating clockwise by the second rotating rod 27, the second one-way gear 31 cannot be driven to rotate anticlockwise, the first one-way gear 25 and the second one-way gear 31 are both meshed with the first gear 15, when first one-way gear 25 anticlockwise rotates, can drive first gear 15 and rotate, and then drive and rotate seat 12 and rotate, rotate seat 12 and rotate and can drive second gear 16 and rotate, second gear 16 rotates and drives first dead lever 17 and second dead lever 18 and rotate to make arc pole 19 rotate, and similarly, second one-way gear 31 can drive first gear 15, rotate seat 12, second gear 16 isotructure rotation in proper order when clockwise rotating.

In the invention, the bottom of the first rotating rod 21 is provided with a first sliding chute 23, the top of the first sliding chute 23 is welded with one end of a first torsion spring 24, and the other end of the first torsion spring 24 is welded on the inner wall of the bottom of the base 1.

In the invention, the bottom of the second rotating rod 27 is provided with a second sliding chute 29, the top of the second sliding chute 29 is welded with one end of a second torsion spring 30, the other end of the second torsion spring 30 is welded on the inner wall of the bottom of the base 1, the first rotating rod 21 and the second rotating rod 27 can be driven to rotate by pushing the first oscillating rod 22 and the second oscillating rod 28, so as to drive the first one-way gear 25 and the second one-way gear 31 to rotate, and then the first torsion spring 24 and the second torsion spring 30 can drive the first rotating rod 21 and the second rotating rod 27 to reset, so as to drive the first oscillating rod 22 and the second oscillating rod 28 to reset.

In the invention, the top of the rotating base 12 is provided with a first groove 32, the rotating column 13 is movably arranged in the first groove 32, the bottom of the rotating column 13 is provided with a second groove 33, and the pressure sensor 34 is welded on the top of the second groove 33.

In the invention, a connecting plate 35 is arranged at the bottom of a pressure sensor 34, one end of a pressure spring 36 is welded at the bottom of the connecting plate 35, the other end of the pressure spring 36 is welded on the inner wall of the bottom of a first groove 32, the contact surface between the pressure sensor 34 and the connecting plate 35 is smooth, the connecting plate 35 can rotate relative to the pressure sensor 34, when a person passes through the device, the person stands on a top plate 14, slides down the top plate 14 to drive a rotating column 13 to slide down, the rotating column 13 slides down to drive the connecting plate 35 to slide down to compress the pressure spring 36, the pressure spring 36 is compressed, elastic force is exerted on the connecting plate 35, the connecting plate 35 simultaneously provides a supporting force for the pressure sensor 34, the supporting force is converted into an electric signal, the pressure sensor 34 transmits a signal to a controller 42, then the controller 42 sends an instruction signal to start a camera 7 and an infrared thermometer 10, and body temperature data measured by the infrared thermometer 10 is transmitted into a signal processor 11, the signal processor 11 processes the data and stores the processed data.

In the invention, the bottom of the top plate 14 is welded with a first vertical rod 37, an adjusting rod 39 is movably mounted on the first vertical rod 37, a movable hole is formed in the adjusting rod 39, and the first vertical rod 37 is movably mounted in the movable hole.

In the invention, the second vertical rod 38 is welded on the inner wall of the bottom of the base 1, the second vertical rod 38 is rotatably connected with the adjusting rod 39, namely the adjusting rod 39 and other structures form a lever mechanism, and the supporting point of the lever mechanism is the connecting part of the second vertical rod 38 and the adjusting rod 39.

In the invention, the adjusting rod 39 is provided with a through hole 40, the first rotating rod 21 is movably arranged in the through hole 40, and the size of the through hole 40 is larger than that of the first rotating rod 21.

In the invention, the rubber pad 41 is adhered in the through hole 40, the rubber pad 41 is matched with the first rotating rod 21, the rubber pad 41 and the first rotating rod 21 are made of materials which meet the condition that the rubber pad 41 and the first rotating rod 21 have larger friction force when being contacted, when the top plate 14 slides downwards, the first vertical rod 37 is driven to move downwards, so that the adjusting rod 39 rotates, the rubber pad 41 is abutted against the first rotating rod 21 after the adjusting rod 39 rotates, the first rotating rod 21 is fixed by the friction force given by the rubber pad 41 at the moment, and the following person cannot push the first rotating rod 22 at the moment.

In the invention, when a person needs to pass through the device, the first swing rod 22 needs to be pushed firstly, the first swing rod 22 rotates to drive the first rotating rod 21 to rotate anticlockwise, the first rotating rod 21 rotates anticlockwise to drive the first one-way gear 25 to rotate anticlockwise, the first one-way gear 25 drives the first gear 15, the rotating base 12 and the second gear 16 to rotate clockwise, the second gear 16 drives the first fixed rod 17 and the second fixed rod 18 to rotate, so that the two arc-shaped rods 19 rotate, when the two arc-shaped rods 19 rotate by about 90 degrees, the person can enter the arc-shaped rods 19 to stand on the top plate 14, at the moment, the first rotating rod 21 resets under the action of the first torsion spring 24 and drives the first swing rod 22 to reset, when the person stands on the top plate 14, the top plate 14 slides downwards to drive the rotating column 13 to slide downwards, the rotating column 13 slides downwards to enable the connecting plate 35 to move downwards and compress the pressure spring 36, at the moment, the elasticity of the pressure spring 36 is applied on the connecting plate 35, and a supporting force is provided for the pressure sensor 34, after the pressure sensor 34 is acted by a force, the pressure sensor is converted into an electric signal and transmitted to the controller 42, the controller 42 controls the camera 7 to start shooting and controls the infrared thermometer 10 to be opened, the infrared thermometer 10 measures the temperature of a person and transmits the temperature data to the signal processor 11, the signal processor 11 stores all the measured temperature data, after the temperature measurement of the person on the top plate 14 is finished, the arc-shaped rod 19 still blocks two ends, at the moment, the person on the top plate 14 can contact the second swing rod 28 to push the second swing rod 28 to drive the second rotating rod 27 to rotate so as to drive the second one-way gear 31 to rotate clockwise, the second one-way gear 31 drives the first gear 15 to rotate anticlockwise so as to drive the second gear 16, the first fixing rod 17, the second fixing rod 18 and the two arc-shaped rods 19 to rotate, at the moment, the arc-shaped rods 19 do not block the front and the back, the person can return the second swing link 28 by the second swing link 27 under the action of the second torsion spring 30 through the arc-shaped rod 19, and the top plate 14 is lifted by the compression spring 36 again because no person stands on the top plate, so that all the structures return to the initial position.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.