Road test berth management equipment and management method thereof

Abstract

The invention discloses a road test berth management device and a management method thereof, and relates to the technical field of road test berth management.The road test berth management device comprises an adjusting rod assembly and a camera, a motor rotating shaft is arranged in a road test rod, a transmission belt is arranged on the outer wall of a damping transmission shaft, and an output shaft is fixed to the top of the damping transmission shaft away from a transmission gear; supporting rods are arranged on the upper portion of the outer wall of the road test rod at equal intervals, and the camera is connected to the top of the output shaft. According to the road test berth management equipment and the management method thereof, a motor rotating shaft keeps rotating in a single direction, meanwhile, a first electric telescopic rod and a second electric telescopic rod stretch out and draw back, a second fan-shaped gear and a first fan-shaped gear rotate in opposite directions, and meanwhile the second fan-shaped gear or the first fan-shaped gear and a transmission gear rotate; therefore, all the cameras can rotate at the same time, and the rotation angles of all the cameras are different, so that parking space monitoring of the whole road section can be realized, and vehicles can be tracked at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of road test parking space management, and in particular to a road test parking space management device and a management method thereof. Background Art

[0002] Road test parking space management equipment is a kind of intelligent parking management using high-position video cameras. It collects data by installing high-position video cameras on the roadside, and then uses visual algorithms to perform license plate detection and license plate recognition to achieve intelligent parking charging and management.

[0003] Existing road test parking space management equipment is often composed of multiple cameras, each camera manages one or more parking spaces. To ensure the normal management of all parking spaces, the angles of each camera are often fixed. Once the camera angle is moved, some parking spaces will not be captured in the monitoring screen. Although the camera cannot adjust the angle, all parking spaces are included in the monitoring management scope, it is difficult to track the vehicle throughout the entire process.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a road test berth management device and a management method thereof are proposed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a road test berth management device and a management method thereof, which solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a road test berth management device, including an adjusting rod assembly and a camera, the adjusting rod assembly including a road test rod, a motor shaft, a first electric telescopic rod, a first sector gear, a transmission gear, a damping transmission shaft, a transmission belt, a support rod and an output shaft, a motor shaft is arranged inside the road test rod, and the first electric telescopic rod is fixed equidistantly on the outer wall of the motor shaft, a first sector gear is fixed at the bottom of the first electric telescopic rod, and a transmission gear is arranged on one side of the first sector gear, a damping transmission shaft is connected to the bottom of the transmission gear, and there are two damping transmission shafts in total, a transmission belt is arranged on the outer wall of the damping transmission shaft, and the output shaft is fixed on the top of the damping transmission shaft away from the transmission gear, support rods are arranged equidistantly on the upper part of the outer wall of the road test rod, the camera is connected to the top of the output shaft, and a solar panel is fixed on the surface of the support rod.

[0007] Furthermore, the first sector gear is sleeved on the outer wall of the motor shaft, and the damping transmission shaft is transmission-connected to the first sector gear via a transmission gear.

[0008] Furthermore, the bottom of the damping transmission shaft is rotatably connected to the bottom of the inner wall of the support rod, and the support rod and the road test rod are an integrated structure.

[0009] Furthermore, the adjusting rod assembly also includes a second electric telescopic rod and a sliding tray. The second electric telescopic rod is equidistantly fixed to the inner wall of the road detection rod, and the sliding tray is fixed to the top of the second electric telescopic rod.

[0010] Furthermore, the sliding tray is slidably connected to the guide rail inside the road test rod, and the sliding tray is sleeved on the outer wall of the motor shaft, and the sliding tray and the motor shaft do not contact each other.

[0011] Furthermore, the adjusting rod assembly also includes a second sector gear and a middle supporting tray. The upper surface of the sliding tray is rotatably connected to the second sector gear via a bearing, and the upper surface of the second sector gear is rotatably connected to the middle supporting tray via a bearing.

[0012] Furthermore, the middle support tray and the second sector gear are both sleeved on the outer wall of the motor shaft, and the middle support tray, the second sector gear and the motor shaft do not contact each other, and the middle support tray is slidably connected to the guide rail inside the road test rod.

[0013] Furthermore, the adjusting rod assembly also includes a first magnet, a screw column and a second magnet, the surface of the second sector gear is in a ring shape with the first magnet embedded in it, the surface of the middle supporting tray is in a ring shape with the screw column embedded in it, the surface of the first sector gear is in a ring shape with the second magnet embedded in it, the adjacent poles of the first magnet on the surface of the second sector gear are staggered with each other, and the adjacent poles of the second magnet on the surface of the first sector gear are also staggered with each other.

[0014] Furthermore, the camera, the first electric telescopic rod, and the second electric telescopic rod are wirelessly connected to a system background, and the system background is used to issue control instructions to the first electric telescopic rod and the second electric telescopic rod.

[0015] A method for managing a road test parking space is provided, wherein the above-mentioned road test parking space management device is applied, and the method for managing a road test parking space comprises the following steps:

[0016] Step 1: At least three cameras are provided, and corresponding transmission parts from the first electric telescopic rod to the second magnet are also provided in three groups. The three cameras are named A, B, and C for short. Each camera monitors a section of road and the parking spaces on the section. By default, the three cameras divide the entire section of road and the parking spaces on the section into three areas for monitoring and management. At this time, the angles of the three cameras are fixed and do not need to be adjusted;

[0017] Step 2: When a vehicle enters from the intersection, A or C first monitors the vehicle entering. Here, it is assumed that A monitors the vehicle entering. Specifically, the motor shaft rotates, so that the first electric telescopic rods and the first sector gear corresponding to A, B, and C rotate. At this time, the first electric telescopic rods corresponding to B and C contract to lift the first sector gear so that it is misaligned with the corresponding transmission gear during rotation, so that the transmission gear cannot rotate, and the first electric telescopic rod corresponding to A remains stationary, so that when the first sector gear rotates, the transmission gear corresponding to it rotates, and then the output shaft rotates by means of the damping transmission shaft and the transmission belt, so that A rotates in one direction to track the vehicle;

[0018] If A needs to rotate in another direction to track the vehicle, the motor shaft keeps rotating, and the second electric telescopic rod extends to make the sliding tray, the second sector gear, and the middle support tray rise. At the same time, the first sector gear also rises, so that the screw column is close to the second magnet, and the second magnet rotates with the first sector gear. During the rotation process, the second magnet drives the first magnet on the surface of the second sector gear through the screw column, so that the second sector gear and the first sector gear rotate in opposite directions. Since the second sector gear is raised and flush with the height of the transmission gear, the second sector gear drives the transmission gear to rotate in the opposite direction when it rotates in the opposite direction, thereby making A rotate in the other direction to track the vehicle;

[0019] Step 3: When A rotates to track the vehicle, B and C also rotate to adjust the angle, so that B and C monitor the entire road section. When the tracked vehicle enters the B section from the A section, A is reset and cooperates with C to monitor the entire road section, while B rotates the angle to track the vehicle on the B section. Similarly, when the vehicle enters the C section from the B section, B is reset and cooperates with A to monitor the entire road section, while C rotates the angle to track the vehicle on the C section, thereby realizing the monitoring and management of the vehicle throughout the journey.

[0020] When there are multiple vehicles that need to be tracked on the same road section, the solution is improved by increasing the number of cameras, that is, the number of cameras that rotate to track vehicles is not one, so that each camera that tracks vehicles tracks at least one or more vehicles, and only two vehicles are needed to monitor the entire road section;

[0021] Step 4: The camera transmits the on-site monitoring screen to the system background in real time. When the vehicle is parking, the system background automatically starts to time the vehicle and associates it with the vehicle's license plate number. Since the vehicle is tracked and monitored throughout the parking process, and indicator lines are pre-set on the sides of each parking space frame line on the parking surface, the system background sends an indication link to the car system, and after the owner agrees, it uses voice commands to issue operation instructions to the owner. For example, when the camera captures in real time that the wheel position reaches a certain indicator line, the system background uses the car system to send a voice instruction to the owner to turn the steering wheel counterclockwise to the end, and the camera always captures the wheel swing angle while the owner is operating according to the command, and issues the next instruction when it monitors that the wheel position and angle reach the preset value, such as resetting the steering wheel half a circle or a full circle or straightening it back, thereby remotely guiding the owner to smoothly operate the vehicle to park in the parking space.

[0022] The present invention provides a road test berth management device and a management method thereof, which have the following beneficial effects:

[0023] 1. The road test parking space management device and management method thereof, the motor shaft maintains unidirectional rotation while utilizing the extension and retraction of the first electric telescopic rod and the second electric telescopic rod, so that the second sector gear and the first sector gear rotate in opposite directions, and at the same time, the second sector gear or the first sector gear and the transmission gear rotate, thereby allowing each camera to rotate at the same time, and the rotation angle of each camera is different, which is conducive to realizing parking space monitoring of the entire road section and tracking of vehicles at the same time.

[0024] 2. The road-tested parking space management device and its management method draw indicator lines on the side of each parking space on the road section, i.e., on the road where the vehicle is traveling, and use the flexible angle adjustment function of each camera to track the vehicle. In addition, when parallel parking is performed, the device can also issue voice commands to the car owner based on the wheel steering angle and the position of the indicator line where the wheel is located through wireless connection with the vehicle computer system, so that the car owner can successfully park the vehicle in the parking space, thereby reducing the difficulty for novice drivers when parallel parking. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the appearance structure of the road test pole of the present invention;

[0026] Figure 2 It is a schematic diagram of the transmission structure of the first sector gear and the transmission gear meshing with each other in the present invention;

[0027] Figure 3 It is a schematic diagram of the internal structure of the road test pole and the support pole of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the first sector gear of the present invention;

[0029] Figure 5It is a schematic diagram of the first sector gear, the second electric telescopic rod and the second magnet structure of the present invention.

[0030] In the figure: 1. Adjustment rod assembly; 101. Road test rod; 102. Motor shaft; 103. First electric telescopic rod; 104. First sector gear; 105. Transmission gear; 106. Damping transmission shaft; 107. Transmission belt; 108. Support rod; 109. Output shaft; 110. Second electric telescopic rod; 111. Sliding tray; 112. Second sector gear; 113. Middle supporting tray; 114. First magnet; 115. Screw column; 116. Second magnet; 2. Camera; 3. Solar panel. DETAILED DESCRIPTION

[0031] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] like Figure 1-Figure 5As shown, the present invention provides a technical solution: a road test berth management device, including an adjustment rod assembly 1 and a camera 2, the adjustment rod assembly 1 includes a road test rod 101, a motor shaft 102, a first electric telescopic rod 103, a first sector gear 104, a transmission gear 105, a damping transmission shaft 106, a transmission belt 107, a support rod 108 and an output shaft 109, the motor shaft 102 is arranged inside the road test rod 101, and the first electric telescopic rod 103 is fixed to the outer wall of the motor shaft 102 at equal intervals, the first sector gear 104 is fixed to the bottom of the first electric telescopic rod 103, and the transmission gear 105 is arranged on one side of the first sector gear 104, the bottom of the transmission gear 105 is connected to the damping transmission shaft 106, and the damping transmission shaft 106 is arranged in total There are two, the outer wall of the damping transmission shaft 106 is provided with a transmission belt 107, the top of the damping transmission shaft 106 away from the transmission gear 105 is fixed with an output shaft 109, the upper part of the outer wall of the road detection rod 101 is equidistantly provided with a support rod 108, the camera 2 is connected to the top of the output shaft 109, the surface of the support rod 108 is fixed with a solar panel 3, the first sector gear 104 is sleeved on the outer wall of the motor shaft 102, and the damping transmission shaft 106 is connected to the first sector gear 104 through the transmission gear 105, the bottom of the damping transmission shaft 106 is rotatably connected to the bottom of the inner wall of the support rod 108, and the support rod 108 and the road detection rod 101 are integrated. The adjusting rod assembly 1 also includes a second electric telescopic rod 110, a sliding tray 111, and the road detection rod 1 01 is equidistantly fixed with a second electric telescopic rod 110, and a sliding tray 111 is fixed on the top of the second electric telescopic rod 110, the sliding tray 111 is slidably connected to the guide rail inside the road test rod 101, and the sliding tray 111 is sleeved on the outer wall of the motor shaft 102, and the sliding tray 111 and the motor shaft 102 do not contact each other, the adjusting rod assembly 1 also includes a second sector gear 112 and a middle support tray 113, the upper surface of the sliding tray 111 is rotatably connected to the second sector gear 112 through a bearing, and the upper surface of the second sector gear 112 is rotatably connected to the middle support tray 113 through a bearing, the middle support tray 113 and the second sector gear 112 are both sleeved on the outer wall of the motor shaft 102, and the middle support tray 113 and the second sector gear 112 are sleeved on the outer wall of the motor shaft 102. The gear 112 and the motor shaft 102 do not contact each other, and the middle support tray 113 is slidably connected to the guide rail inside the road test rod 101. The adjustment rod assembly 1 also includes a first magnet 114, a screw column 115 and a second magnet 116. The surface of the second sector gear 112 is in a ring shape and the first magnet 114 is embedded. The surface of the middle support tray 113 is in a ring shape and the screw column 115 is embedded. The surface of the first sector gear 104 is in a ring shape and the second magnet 116 is embedded. The adjacent first magnets 114 on the surface of the second sector gear 112 are staggered, and the adjacent second magnets 116 on the surface of the first sector gear 104 are also staggered. The camera 2, the first electric telescopic rod 103, and the second electric telescopic rod 110 are wirelessly connected to the system background.The system backend is used to issue control instructions to the first electric telescopic rod 103 and the second electric telescopic rod 110;

[0033] The specific operation is as follows. The solar panel 3 is used to convert solar energy into electrical energy and store it in a battery. The battery supplies power to the drive element and the camera 2. The cameras 2 are named A, B, and C for abbreviation. If the number increases, the abbreviations on this basis will also continue backward, such as: D, E..., assuming that A monitors the vehicle entering, the specific motor shaft 102 rotates, so that the first electric telescopic rod 103 and the first sector gear 104 corresponding to A, B, and C rotate. At this time, the first electric telescopic rod 103 corresponding to B and C contracts to lift the first sector gear 104 so that it is misaligned with the corresponding transmission gear 105 during rotation, so that the transmission gear 105 cannot rotate, and the first electric telescopic rod 103 corresponding to A remains stationary, so that when the first sector gear 104 rotates, the transmission gear 105 corresponding to it rotates, and then the output shaft 109 rotates by means of the damping transmission shaft 106 and the transmission belt 107, so that A moves toward Rotate in one direction to track the vehicle. When A rotates to track the vehicle, B and C also rotate to adjust the angle, so that B and C monitor the entire road section. When the tracked vehicle enters the B section from the A section, A is reset and cooperates with C to monitor the entire road section, and B rotates the angle to track the vehicle on the B section. Similarly, when the vehicle enters the C section from the B section, B is reset and cooperates with A to monitor the entire road section, and C rotates the angle to track the vehicle on the C section, thereby realizing the monitoring and management of the vehicle throughout the journey. When there are multiple vehicles to be tracked in the same section, the solution is improved by increasing the number of cameras 2, that is, the number of cameras 2 rotating to track the vehicle is not one, so that each camera 2 tracking the vehicle tracks at least one or more vehicles, and only two vehicles are needed to monitor the entire road section. If the section is too long, additional cameras 2 are added according to the length of the section and the monitoring range of the camera 2.

[0034] If A needs to rotate in another direction to track the vehicle, the motor shaft 102 keeps rotating, and the second electric telescopic rod 110 extends to make the sliding tray 111, the second sector gear 112, and the middle tray 113 rise. At the same time, the first sector gear 104 also rises, so that the screw column 115 is close to the second magnet 116, and the second magnet 116 rotates with the first sector gear 104. During the rotation, the second magnet 116 drives the first magnet 114 on the surface of the second sector gear 112 through the screw column 115, so that the second sector gear 112 and the first sector gear 104 rotate in opposite directions. Since the second sector gear 112 is raised and flush with the height of the transmission gear 105, the second sector gear 112 drives the transmission gear 105 to rotate in the opposite direction when it rotates in the opposite direction, thereby making A rotate in the other direction to track the vehicle. Similarly, B and C are operated in the same way.

[0035] Based on the above description, the motor shaft 102 of the present invention utilizes the extension and retraction of the first electric telescopic rod 103 and the second electric telescopic rod 110 while maintaining unidirectional rotation, so that the second sector gear 112 and the first sector gear 104 rotate in opposite directions, and at the same time, the second sector gear 112 or the first sector gear 104 and the transmission gear 105 rotate, thereby allowing each camera 2 to rotate at the same time, and the rotation angle of each camera 2 is different, which is conducive to realizing parking space monitoring in the entire road section while tracking the vehicle.

[0036] A method for managing a road test parking space is provided, wherein the above-mentioned road test parking space management device is applied, and the method for managing a road test parking space comprises the following steps:

[0037] Step 1: At least three cameras 2 are provided, and corresponding transmission parts from the first electric telescopic rod 103 to the second magnet 116 are also provided in three groups. The three cameras 2 are respectively named A, B, and C for short. Each camera 2 monitors a section of road and the parking spaces on the section. By default, the three cameras 2 divide the entire section of road and the parking spaces on the section into three areas for monitoring and management. At this time, the angles of the three cameras 2 are fixed and do not need to be adjusted;

[0038] Step 2: When a vehicle enters from the intersection, A or C first monitors the vehicle entering. Here, it is assumed that A monitors the vehicle entering. Specifically, the motor shaft 102 rotates, so that the first electric telescopic rods 103 and the first sector gear 104 corresponding to A, B, and C rotate. At this time, the first electric telescopic rods 103 corresponding to B and C contract to lift the first sector gear 104 so that it is misaligned with the corresponding transmission gear 105 during rotation, so that the transmission gear 105 cannot rotate, and the first electric telescopic rod 103 corresponding to A remains stationary, so that when the first sector gear 104 rotates, the transmission gear 105 corresponding to it rotates, and then the output shaft 109 rotates by means of the damping transmission shaft 106 and the transmission belt 107, so that A rotates in one direction to track the vehicle;

[0039] If A needs to rotate in another direction to track the vehicle, the motor shaft 102 keeps rotating, and the second electric telescopic rod 110 extends to make the sliding tray 111, the second sector gear 112, and the middle tray 113 rise. At the same time, the first sector gear 104 also rises, so that the screw column 115 is close to the second magnet 116. The second magnet 116 rotates with the first sector gear 104. During the rotation, the second magnet 116 drives the first magnet 114 on the surface of the second sector gear 112 through the screw column 115, so that the second sector gear 112 and the first sector gear 104 rotate in opposite directions. Since the second sector gear 112 is raised and flush with the height of the transmission gear 105, the second sector gear 112 rotates in the opposite direction, driving the transmission gear 105 to rotate in the opposite direction, thereby making A rotate in the other direction to track the vehicle.

[0040] Step 3: When A rotates to track the vehicle, B and C also rotate to adjust the angle, so that B and C monitor the entire road section. When the tracked vehicle enters the B section from the A section, A is reset and cooperates with C to monitor the entire road section, while B rotates the angle to track the vehicle on the B section. Similarly, when the vehicle enters the C section from the B section, B is reset and cooperates with A to monitor the entire road section, while C rotates the angle to track the vehicle on the C section, thereby realizing the monitoring and management of the vehicle throughout the journey.

[0041] When there are multiple vehicles that need to be tracked on the same road section, the solution is improved by increasing the number of cameras 2, that is, the number of cameras 2 that rotate to track the vehicle is not one, so that each camera 2 that tracks the vehicle tracks at least one or more vehicles, and only two vehicles are needed to monitor the entire road section;

[0042] Step 4: Camera 2 transmits the on-site monitoring image to the system background in real time. When the vehicle is parking, the system background automatically starts to time the vehicle and associates it with the license plate number. Since the vehicle is tracked and monitored throughout the parking process, and indicator lines are set in advance on the sides of the frame lines of each parking space on the parking road surface, the system background sends an indicator link to the vehicle system, and after the owner agrees, the system background uses voice commands to issue operation instructions to the owner. For example, when camera 2 captures in real time that the wheel position reaches a certain indicator line, the system background uses the vehicle system to send a voice instruction to the owner to turn the steering wheel counterclockwise to the end, and the camera 2 always captures the wheel swing angle during the process of the owner's operation. When the wheel position and angle are monitored to reach the preset value, the next instruction is issued, such as resetting the steering wheel half a circle or a circle or returning to a straight line, thereby remotely guiding the owner to smoothly operate the vehicle to park in the parking space;

[0043] Based on the above description, the present invention draws indicator lines on the side of each parking space in the road section, that is, the vehicle driving road, and uses the function of flexibly adjusting the angle of each camera 2 to track the vehicle. At the same time, when parallel parking, it can also issue voice commands to the car owner based on the wheel steering angle and the position of the indicator line where the wheel is located through wireless connection with the vehicle system, so that the car owner can smoothly park the vehicle into the parking space, thereby reducing the difficulty for novice drivers when parallel parking.

[0044] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A road test parking space management device, comprising an adjustment rod assembly (1) and a camera (2), characterized in that: The adjusting rod assembly (1) comprises a road detection rod (101), a motor shaft (102), a first electric telescopic rod (103), a first sector gear (104), a transmission gear (105), a damping transmission shaft (106), a transmission belt (107), a support rod (108) and an output shaft (109); the motor shaft (102) is arranged inside the road detection rod (101), and the first electric telescopic rod (103) is fixed to the outer wall of the motor shaft (102) at equal intervals; the first sector gear (104) is fixed to the bottom of the first electric telescopic rod (103), and the first sector gear (104) is fixed to the bottom of the first electric telescopic rod (103); ) is provided with a transmission gear (105) on one side, the bottom of the transmission gear (105) is connected to a damping transmission shaft (106), and there are two damping transmission shafts (106) in total, the outer wall of the damping transmission shaft (106) is provided with a transmission belt (107), the top of the damping transmission shaft (106) away from the transmission gear (105) is fixed with an output shaft (109), the upper part of the outer wall of the road measurement pole (101) is equidistantly provided with support rods (108), the camera (2) is connected to the top of the output shaft (109), and the surface of the support rod (108) is fixed with a solar panel (3).

2. A road test berth management device according to claim 1, characterized in that: The first sector gear (104) is sleeved on the outer wall of the motor shaft (102), and the damping transmission shaft (106) is transmission-connected to the first sector gear (104) via the transmission gear (105).

3. A road test berth management device according to claim 1, characterized in that: The bottom of the damping transmission shaft (106) is rotatably connected to the bottom of the inner wall of the support rod (108), and the support rod (108) and the road detection rod (101) are integrated into one structure.

4. The road test berth management device according to claim 1, characterized in that: The adjusting rod assembly (1) further comprises a second electric telescopic rod (110) and a sliding tray (111); the second electric telescopic rods (110) are fixed at equal intervals on the inner wall of the road detection rod (101), and the sliding tray (111) is fixed on the top of the second electric telescopic rod (110).

5. A road test berth management device according to claim 4, characterized in that: The sliding tray (111) is slidably connected to the guide rail inside the road detection rod (101), and the sliding tray (111) is sleeved on the outer wall of the motor shaft (102), and the sliding tray (111) and the motor shaft (102) do not contact each other.

6. A road test berth management device according to claim 4, characterized in that: The adjusting rod assembly (1) further comprises a second sector gear (112) and a middle supporting tray (113); the upper surface of the sliding tray (111) is rotatably connected to the second sector gear (112) via a bearing, and the upper surface of the second sector gear (112) is rotatably connected to the middle supporting tray (113) via a bearing.

7. A road test berth management device according to claim 6, characterized in that: The middle support tray (113) and the second sector gear (112) are both sleeved on the outer wall of the motor shaft (102), and the middle support tray (113), the second sector gear (112) and the motor shaft (102) do not contact each other, and the middle support tray (113) is slidably connected to the guide rail inside the road detection rod (101).

8. The road test berth management device according to claim 6, characterized in that: The adjusting rod assembly (1) further comprises a first magnet (114), a screw column (115) and a second magnet (116); the surface of the second sector gear (112) is in the shape of a ring and is embedded with the first magnet (114); the surface of the middle support tray (113) is in the shape of a ring and is embedded with the screw column (115); the surface of the first sector gear (104) is in the shape of a ring and is embedded with the second magnet (116); the magnetic poles of the adjacent first magnets (114) on the surface of the second sector gear (112) are staggered with each other, and the magnetic poles of the adjacent second magnets (116) on the surface of the first sector gear (104) are also staggered with each other.

9. The road test berth management device according to claim 8, characterized in that: The camera (2), the first electric telescopic rod (103), and the second electric telescopic rod (110) are wirelessly connected to a system background, and the system background is used to issue control instructions to the first electric telescopic rod (103) and the second electric telescopic rod (110).

10. A method for managing a road test parking space, using a road test parking space management device according to any one of claims 1 to 9, characterized in that: The road test berth management method comprises the following steps: Step 1: at least three cameras (2) are provided, and corresponding transmission parts from the first electric telescopic rod (103) to the second magnet (116) are also provided in three groups. The three cameras (2) are respectively named A, B, and C for abbreviation. Each camera (2) monitors a section of road and the parking spaces on the section. By default, the three cameras (2) divide the entire section of road and the parking spaces on the section of road into three areas for monitoring and management. At this time, the angles of the three cameras (2) are fixed and do not need to be adjusted. Step 2: When a vehicle enters from the intersection, A or C first monitors the vehicle entering. Here, it is assumed that A monitors the vehicle entering. Specifically, the motor shaft (102) rotates, so that the first electric telescopic rods (103) and the first sector gear (104) corresponding to A, B, and C rotate. At this time, the first electric telescopic rods (103) corresponding to B and C contract so that the first sector gear (104) is lifted up, so that it is misaligned with the corresponding transmission gear (105) during rotation, so that the transmission gear (105) cannot rotate, and the first electric telescopic rod (103) corresponding to A remains stationary, so that when the first sector gear (104) rotates, the corresponding transmission gear (105) rotates, and then the output shaft (109) rotates by means of the damping transmission shaft (106) and the transmission belt (107), so that A rotates in one direction to track the vehicle; If A needs to rotate in another direction to track the vehicle, the motor shaft (102) keeps rotating, and the second electric telescopic rod (110) extends to make the sliding tray (111), the second sector gear (112), and the middle tray (113) rise, and the first sector gear (104) also rises, so that the screw column (115) is close to the second magnet (116), and the second magnet (116) rotates with the first sector gear (104). During the rotation process, the second magnet (116) drives the first magnet (114) on the surface of the second sector gear (112) through the screw column (115), so that the second sector gear (112) and the first sector gear (104) rotate in opposite directions, and because the second sector gear (112) is raised to be flush with the height of the transmission gear (105), when the second sector gear (112) rotates in the opposite direction, it drives the transmission gear (105) to rotate in the opposite direction, thereby making A rotate in the other direction to track the vehicle; Step 3: When A rotates to track the vehicle, B and C also rotate to adjust the angle, so that B and C monitor the entire road section. When the tracked vehicle enters the B section from the A section, A is reset and cooperates with C to monitor the entire road section, while B rotates the angle to track the vehicle on the B section. Similarly, when the vehicle enters the C section from the B section, B is reset and cooperates with A to monitor the entire road section, while C rotates the angle to track the vehicle on the C section, thereby realizing the monitoring and management of the vehicle throughout the journey. When there are multiple vehicles that need to be tracked on the same road section, the solution is improved by increasing the number of cameras (2), that is, the number of cameras (2) that rotate to track vehicles is not one, so that each camera (2) that tracks vehicles tracks at least one or more vehicles, and only two vehicles are needed to monitor the entire road section; Step 4: The camera (2) transmits the on-site monitoring image to the system background in real time. When the vehicle is parking, the system background automatically starts to count the time of the vehicle and associates it with the license plate number of the vehicle. Since the vehicle is tracked and monitored throughout the parking process, and indicator lines are set in advance on the sides of the frame lines of each parking space on the parking surface, the system background sends an indicator link to the vehicle computer system. After the owner agrees, the system background uses voice commands to issue operation instructions to the owner. For example, when the camera (2) captures in real time that the wheel position reaches a certain indicator line, the system background uses the vehicle computer system to send a voice instruction to the owner to turn the steering wheel counterclockwise to the end. In the process of the owner's operation according to the command, the camera (2) always captures the wheel swing angle, and when the wheel position and angle are monitored to reach the preset value, the next instruction is issued, such as resetting the steering wheel half a circle or a full circle or returning to a straight position, thereby remotely guiding the owner to smoothly operate the vehicle to park in the parking space.

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