CN114743381A - Device and method for monitoring vehicles in service area - Google Patents

Device and method for monitoring vehicles in service area Download PDF

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Publication number
CN114743381A
CN114743381A CN202210327022.3A CN202210327022A CN114743381A CN 114743381 A CN114743381 A CN 114743381A CN 202210327022 A CN202210327022 A CN 202210327022A CN 114743381 A CN114743381 A CN 114743381A
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China
Prior art keywords
rotating
rod
vehicle
paper
monitoring
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Granted
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CN202210327022.3A
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Chinese (zh)
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CN114743381B (en
Inventor
闻静
车春江
杨鹏程
赵璐
李会强
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Road Network Monitoring and Emergency Response Center of Ministry of Transport
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Road Network Monitoring and Emergency Response Center of Ministry of Transport
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Priority to CN202210327022.3A priority Critical patent/CN114743381B/en
Publication of CN114743381A publication Critical patent/CN114743381A/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/017Detecting movement of traffic to be counted or controlled identifying vehicles
    • G08G1/0175Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/04Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/04Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention provides a device and a method for monitoring vehicles in a service area, which comprise a patrol vehicle and a monitoring component; the structural device is conveniently moved to different positions through the arrangement of the patrol vehicle, license plate number information of vehicles at different positions is read through the monitoring camera in a specific area, data are transmitted to the control analysis center, feedback is made correspondingly, for example, whether the vehicle stops at the correct position or whether illegal records exist in the vehicle is obtained, and then interpretation and operation are performed correspondingly. Therefore, the purposes of quickly inspecting and reading information of the vehicles in the service area are efficiently achieved, and the working efficiency is improved.

Description

Device and method for monitoring vehicles in service area
Technical Field
The invention relates to a device and a method for monitoring vehicles in a service area, in particular to a technology which is more convenient for monitoring the vehicles in the service area so as to make corresponding response.
Background
In modern society, monitoring devices are widely available, and things happening in an area can be well recorded and stored through the arrangement of the monitoring devices, so that some emergencies and illegal behaviors can be well recorded and applied.
In service areas of various sizes of highways, various vehicles are often parked, and parking positions of vehicles are also divided in the service areas for regulatory management, for example, there are position areas exclusively for parking cars and area areas exclusively for parking trucks. However, although sign guidance is performed in the service area, many drivers do not strictly comply with this regulation but rather park the vehicle more freely. In addition, in order to prevent illegal activities, night vehicle patrolling is often needed to determine whether illegal activities exist in the vehicle information of the vehicle, and night patrolling for parked vehicles in a service area has a good processing mode, but the cost is high if manual work is excessively relied on.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a technology for automatically identifying vehicles in a service area and correspondingly analyzing and judging the vehicles to provide corresponding measures.
The invention provides a device for monitoring vehicles in a service area, which comprises a patrol vehicle and a monitoring component, wherein the patrol vehicle is connected with the patrol vehicle through a cable;
the monitoring assembly is arranged on the patrol vehicle and is provided with a rack, a first driving motor, a second driving motor, a first rotating frame, a second rotating frame, a supporting body and a monitoring camera, wherein the rack is provided with a vertical plate part, an upper plate part and a side plate part, the vertical plate part is hinged with the rear end of the supporting body, the monitoring camera is arranged at the front end of the supporting body, and a connecting rod of the supporting body penetrates through the first rotating frame; the upper plate part is provided with the first driving motor, the first driving motor is connected with the top end of the first rotating frame, the bottom end of the first rotating frame is rotatably connected to the bottom plate of the rack, and the first rotating frame is provided with a first limiting arc-shaped slotted hole; the second driving motor is connected with one end of the second rotating frame, the other end of the second rotating frame is rotatably connected to the extending side plate of the rack, and the connecting rod penetrates through the first limiting arc-shaped slotted hole and the second limiting slotted hole.
The beneficial effect of above-mentioned scheme does: the structural device is conveniently moved to different positions through the arrangement of the patrol vehicle, license plate number information of vehicles at different positions is read through the monitoring camera in a specific area, data are transmitted to the control analysis center, feedback is made correspondingly, for example, whether the vehicle stops at the correct position or whether illegal records exist in the vehicle is obtained, and then interpretation and operation are performed correspondingly. Therefore, the purposes of quickly inspecting and reading information of the vehicles in the service area are efficiently achieved, and the working efficiency is improved.
The warning component is provided with a rotating rod, a paper feeding unit and a glue supplying unit, the end of the rotating rod is used for bearing a single piece of paper of the paper feeding unit, warning information is printed on the single piece of paper, the rotating rod drives the single piece of paper to pass through the glue supplying unit in rotation and leave a bonding agent, and the rotating rod is used for bonding the single piece of paper to a vehicle body of a monitored vehicle.
The beneficial effect of above-mentioned scheme does: through the setting of warning subassembly, can realize automatically that the vehicle that has the problem carries out the warning suggestion of paper, promptly through the rotation effect and post the paper to the vehicle on to notice the driver and pay attention next time or carry out subsequent punishment suggestion operation correspondingly in warning.
According to a preferable scheme, the warning assembly further comprises a mounting plate, a rotating motor, a rotating gear and a driven gear, wherein the mounting plate is arranged on the inspection vehicle, the rotating motor is arranged on the mounting plate and connected with the rotating gear, the rotating gear is meshed with the driven gear, the driven gear is rotatably arranged on a mounting plate and connected with a rotating rod, an adsorption disc is arranged at the outer end of the rotating rod, and the adsorption disc can provide negative pressure airflow;
the unit setting of form advancing is in the rear side of mounting panel, the unit of form advancing includes standing groove, propelling movement cylinder, push rod, drive pole, drive wheel, the sola paper is placed in the stack in the standing groove, the push cylinder with the push rod is connected, the push rod with the drive pole is connected, the drive pole passes through spring structure and connects on the push rod, the drive pole with the drive wheel is connected, the laminating of drive wheel is on the sola paper of superiors' position.
One preferred scheme is that the glue supply unit is provided with a fixed rod, a U-shaped plate, a first linkage rod, a second linkage rod, a first reset spring, a second reset spring and a glue coating cylinder, the open end of the U-shaped plate is rotatably connected onto the fixed rod, the U-shaped plate is provided with the glue coating cylinder, the glue coating cylinder is provided with an opening part, the glue coating cylinder is of an elastic compressible structure, the first linkage rod and the second linkage rod are respectively arranged at the positions of two sides of the U-shaped plate, the middle part of the first linkage rod is connected with the first reset spring, the first reset spring is connected onto a supporting vertical plate, the middle part of the second linkage rod is connected with the second reset spring, and the second reset spring is connected onto the supporting vertical plate.
Preferably, the circumferential outer wall of the rotary gear has a first smooth surface and a first driving tooth portion, and the circumferential outer wall of the driven gear has a second smooth surface and a second driving tooth portion.
The invention provides a working method of a device for monitoring vehicles in a service area, which comprises the following steps:
the inspection vehicle moves in different areas of a service area, the monitoring cameras of the monitoring assemblies shoot vehicle license plate information on parking spaces in different areas, and the vehicle license plate information is uploaded to an analysis control center for data analysis so as to perform corresponding processing;
when the first driving motor works and drives the first rotating frame to rotate forwards and backwards, the first limiting arc-shaped slotted hole of the first rotating frame correspondingly drives the supporting body to move correspondingly, and therefore the width coverage range is enlarged in the first dimension; in addition, when the second driving motor works, the second rotating frame is driven to rotate forwards and backwards, the second limiting arc-shaped slotted hole of the second rotating frame correspondingly drives the supporting body to move correspondingly, and then the width coverage range is enlarged in the second dimension, so that the monitoring camera can rapidly identify and accurately correspond to the license plate information of the vehicle in a larger angle range and take pictures.
The invention provides a working method of a device for monitoring vehicles in a service area, which comprises the following steps:
when a problem of a specific vehicle is analyzed, the warning assembly is started to work, the rotating motor drives the rotating gear to rotate, the driven gear correspondingly rotates, the rotating rod accordingly rotates, the adsorption disc correspondingly rotates to a position for bearing a single paper, the paper feeding unit provides a single paper, the single paper is adsorbed by the adsorption disc through adsorption force, then the rotating rod drives the single paper to rotate, and when the single paper passes through the glue supply unit, the single paper is provided; the other side of the single paper can touch the opening part through which the glue is coated, and a certain pressure is provided to compress the glue coating cylinder, the adhesive flowing out from the opening part is attached to one side of the single paper, meanwhile, the U-shaped plate can be correspondingly turned over in the rotation of the rotary rod, namely, the U-shaped plate rotates towards the first side through the first return spring, and then the rotary rod continues to drive the single paper to move and be pasted on a vehicle;
in addition, when the rotating rod moves reversely, the U-shaped plate is reversely driven to rotate towards the second side under the action of a second return spring on the other side when the rotating rod returns, so that the rotating rod passes through.
Drawings
FIG. 1 is a schematic diagram of a service area vehicle monitoring apparatus according to the present invention;
FIG. 2 is a schematic diagram of a portion of an apparatus for monitoring vehicles in a service area according to the present invention;
FIG. 3 is a schematic diagram of a service area vehicle monitoring apparatus according to the present invention;
FIG. 4 is a schematic diagram of a portion of an apparatus for monitoring vehicles in a service area according to the present invention;
FIG. 5 is an enlarged schematic view of region A in FIG. 4;
FIG. 6 is an enlarged schematic view of region B in FIG. 4;
fig. 7 is a schematic view of a portion of a device for monitoring vehicles in a service area according to the present invention.
Detailed Description
The first embodiment:
as shown in fig. 1 to 2, the present invention provides a device for monitoring vehicles in a service area, which includes a patrol vehicle 10 and a monitoring assembly 20;
the monitoring assembly 20 is arranged on the patrol car 10, the monitoring assembly 20 is provided with a frame 21, a first driving motor 22, a second driving motor 23, a first rotating frame 24, a second rotating frame 25, a supporting body 26 and a monitoring camera 27, the frame 21 is provided with a vertical plate part 28, an upper plate part 29 and a side plate part 31, the vertical plate part 28 is hinged with the rear end of the supporting body 26, preferably, the rear end of the supporting body 26 is connected with the vertical plate part 28 in a universal shaft mode, the front end of the supporting body 26 is provided with the monitoring camera 27 through a connecting rod 32, and the connecting rod 32 of the supporting body 26 penetrates through the first rotating frame 24 and the second rotating frame 25.
The upper plate part 29 is provided with the first driving motor 22, the first driving motor 22 is connected with the top end of the first rotating frame 24, the bottom end of the first rotating frame 24 is rotatably connected on a bottom plate 33 of the rack 21, and the first rotating frame 24 is provided with a first limiting arc-shaped slot 34; the second driving motor 23 is connected to one end of the second rotating frame 25, the other end of the second rotating frame 25 is rotatably connected to an extending side plate 35 of the frame 21, and the connecting rod 32 passes through the first limiting arc-shaped slot 34 and the second limiting slot 36.
The invention provides a working method of a device for monitoring vehicles in a service area, which comprises the following steps:
the inspection vehicle 10 moves in different areas of a service area, and the monitoring cameras 27 of the monitoring assemblies 20 capture vehicle license plate information of parking spaces in different areas, and the vehicle license plate information is uploaded to an analysis control center for data analysis so as to perform corresponding processing; the specific setting of tour car can adopt prior art, has remote control and removal function's tour car promptly, perhaps tour the car and also can adopt manual drive's mode to realize removing, has personnel's driving position and controls the vehicle and remove promptly on the tour car to accomplish through surveillance camera head in the region of difference and shoot and information admission. And can also carry out the motion through controlling first driving motor and second driving motor artificially or remotely, adjust the position angle of surveillance camera 27 correspondingly to more conveniently just to vehicle license plate information and carry out information acquisition and accurate shooting in a wide angle range.
When the first driving motor 22 operates to drive the first rotating frame 24 to rotate forward and backward, the first limiting arc-shaped slot 34 of the first rotating frame 24 correspondingly drives the supporting body 26 to move correspondingly, so that the width coverage is enlarged in the first dimension; in addition, when the second driving motor 23 works to drive the second rotating frame 25 to rotate in the forward direction and the reverse direction, the second limiting arc-shaped slot 36 of the second rotating frame 25 correspondingly drives the supporting body 26 to move correspondingly, so that the width coverage is enlarged in the second dimension, and the monitoring camera 27 can rapidly identify and accurately correspond to the license plate information of the vehicle in a larger angle range and take a picture.
The structural device is conveniently moved to different positions through the arrangement of the patrol vehicle, license plate number information of vehicles at different positions is read through the monitoring camera in a specific area, data are transmitted to the control analysis center, feedback is made correspondingly, for example, whether the vehicle stops at the correct position or whether illegal records exist in the vehicle is obtained, and then interpretation and operation are performed correspondingly. Therefore, the purposes of quickly inspecting and reading information of the vehicles in the service area are efficiently achieved, and the working efficiency is improved.
Second embodiment:
as shown in fig. 3 to 7, the monitoring device further includes a warning component 40 disposed on one side of the monitoring component 20, the warning component 40 has a rotating rod 41, a paper feeding unit 50 and a glue supplying unit 60, an end of the rotating rod 41 is used for receiving a single paper of the paper feeding unit 50, warning information is printed on the single paper, the rotating rod 41 drives the single paper to pass through the glue supplying unit 60 in rotation and leaves an adhesive, and the rotating rod 41 is used for adhering the single paper to a body of a monitoring vehicle.
The warning assembly 40 further comprises a mounting plate 42, a rotating motor 43, a rotating gear 44 and a driven gear 45, wherein the mounting plate 42 is arranged on the patrol car 10, the rotating motor 43 is arranged on the mounting plate 42, the rotating motor 43 is connected with the rotating gear 44, the rotating gear 44 is meshed with the driven gear 45, the driven gear 45 is rotatably arranged on the mounting plate 42, the driven gear 45 is connected with the rotating rod 41, the outer end of the rotating rod 41 is provided with an adsorption disc 46, and the adsorption disc 46 can provide negative pressure airflow;
the unit 50 of form advancing sets up the rear side of mounting panel 42, the unit 50 of form advancing includes standing groove 51, propelling movement cylinder 52, push rod 53, driving rod 54, driving wheel 55, the sola paper is placed in the stack in the standing groove 51, propelling movement cylinder 52 with push rod 53 connects, push rod 53 with driving rod 54 connects, driving rod 54 connects through spring structure 59 on the edge of standing groove 51, driving rod 54 with driving wheel 55 connects, driving wheel 55 laminates on the sola paper of the superiors position.
Supply gluey unit 60 to have dead lever 61, U template 62, first gangbar 63, second gangbar 64, first reset spring 65, second reset spring 66, a rubber coating section of thick bamboo 67, the open end of U template 62 rotationally connects on the dead lever 61, a rubber coating section of thick bamboo 67 has on the U template 62, a rubber coating section of thick bamboo 67 has the opening, a rubber coating section of thick bamboo 67 is the elastic compressible structure, first gangbar 63 and second gangbar 64 set up respectively U template 62's both sides position, the middle part of first gangbar 63 is connected first reset spring 65, first reset spring 65 is connected on supporting riser 68, the middle part of second gangbar 64 is connected second reset spring 66, second reset spring 66 connects support riser 68 is last.
The outer circumferential wall of the rotary gear 44 has a first smooth surface 71 and a first driving tooth portion 72, and the outer circumferential wall of the driven gear 71 has a second smooth surface 73 and a second driving tooth portion 74. Through the arrangement of the structure, the teeth are matched to enable the rotation of the rotating gear to be automatically stopped to a certain degree, and the swing range of the rotating rod is more conveniently controlled, so that the vehicle can be better protected.
The invention provides a working method of a device for monitoring vehicles in a service area, which comprises the following steps:
when a problem of a specific vehicle is analyzed, the warning assembly 40 is started to operate, the rotating motor 43 drives the rotating gear 44 to rotate, the driven gear 45 correspondingly rotates, the rotating rod 41 correspondingly rotates, the adsorption disc 46 correspondingly rotates to a position for bearing the single paper, the paper feeding unit 50 provides the single paper, the single paper is adsorbed by the adsorption disc 46 through adsorption force, then the rotating rod 41 drives the single paper to rotate, and when the single paper passes through the glue supply unit 60; the other side of the single paper sheet touches the opening part through which the glue is applied and provides a certain pressure to compress the gluing cylinder 67, the adhesive flowing out from the opening part is attached to one side of the single paper sheet, and simultaneously, the rotating rod 41 correspondingly enables the U-shaped plate 62 to turn over, namely, the rotating rod 41 rotates towards the first side through the first return spring 65, and then the rotating rod 41 continues to drive the single paper sheet to move and be pasted on the vehicle;
in addition, when the rotating rod 41 moves reversely, the U-shaped plate 62 is reversely driven to rotate to the second side by the second return spring 66 on the other side when the rotating rod 41 returns, so that the rotating rod 41 passes through.
In addition, the rear end of the support body can also be suspended, namely the support body is not connected with other positions and is suspended, so that when the first driving motor and the second driving motor drive the monitoring camera to move, the support body also moves along with the monitoring camera.
It should be noted that the process of providing a single sheet by the paper feeding unit is a preferred embodiment, and the paper feeding unit may also adopt other existing technologies as long as it can perform the function of providing a single sheet of paper on the suction tray, for example, the technology of continuously providing a single sheet of paper in a printer may be replaced by the paper feeding unit, or other existing structures that can provide a single sheet of paper may be adopted. In addition, a manual operation mode can be adopted, namely, a single piece of paper is manually placed on the adsorption disc to complete adsorption, and then the adsorption disc completes rotation and subsequent work. In the artifical scheme of putting paper, drive the tour car artificially and remove, when judging need post warning information, then place paper on the adsorption disc in order to accomplish follow-up posting. The negative pressure air flow of the adsorption disc is provided by an electric pump or is automatically controlled. In addition, the compression gluing cylinder can also adopt an electric glue extruding device, namely the device with the bottle body structure can automatically extrude glue at the opening part according to time, then paper is stained with a part of glue when passing through, or the glue with the bottle body structure is automatically sprayed to the back of the paper, and the adsorption disc and the paper cannot directly touch the bottle body structure. One side of the paper is adsorbed by the adsorption tray, and the other side of the paper is just stained with glue to finish subsequent pasting. And when the adsorption disc returns, the adsorption disc touches the other surface of the U-shaped plate and does not touch the glue of the bottle body. Adsorb the dish promptly and drive the paper and make glue realize being infected with automatically when the first face of first contact U template, glue is infected with at the back of paper, and then the second face of contact U template and can not touch the bottle structure of glue when the adsorption plate returns.

Claims (7)

1. An apparatus for monitoring a service area vehicle, comprising:
a patrol vehicle;
the monitoring assembly is arranged on the patrol vehicle and is provided with a rack, a first driving motor, a second driving motor, a first rotating frame, a second rotating frame, a supporting body and a monitoring camera, wherein the rack is provided with a vertical plate part, an upper plate part and a side plate part, the vertical plate part is hinged with the rear end of the supporting body, the monitoring camera is arranged at the front end of the supporting body, and a connecting rod of the supporting body penetrates through the first rotating frame; the upper plate part is provided with the first driving motor, the first driving motor is connected with the top end of the first rotating frame, the bottom end of the first rotating frame is rotatably connected to the bottom plate of the rack, and the first rotating frame is provided with a first limiting arc-shaped slotted hole; the second driving motor is connected with one end of the second rotating frame, the other end of the second rotating frame is rotatably connected to the extending side plate of the rack, and the connecting rod penetrates through the first limiting arc-shaped slotted hole and the second limiting slotted hole.
2. The device for monitoring vehicles in a service area of claim 1,
still include the warning subassembly, set up one side of control subassembly, the warning subassembly has the rotary rod, form advancing the paper unit and supply gluey unit, the tip of rotary rod is used for accepting the sola paper of form advancing the unit, the printing has warning information on the sola paper, the rotary rod drives the sola paper and passes through in rotating supply gluey unit and leave the binder to the rotary rod is used for the sola paper is pasted on the automobile body of control vehicle.
3. The device for monitoring vehicles in a service area according to claim 2, wherein the warning assembly further comprises a mounting plate, a rotating motor, a rotating gear and a driven gear, the mounting plate is arranged on the patrol vehicle, the rotating motor is arranged on the mounting plate and connected with the rotating gear, the rotating gear is meshed with the driven gear, the driven gear is rotatably arranged on a mounting plate and connected with the rotating rod, an adsorption disc is arranged at the outer end of the rotating rod and can provide negative pressure airflow;
the unit setting of form advancing is in the rear side of mounting panel, the unit of form advancing includes standing groove, propelling movement cylinder, push rod, drive pole, drive wheel, the sola paper is placed in the stack in the standing groove, the push cylinder with the push rod is connected, the push rod with the drive pole is connected, the drive pole passes through spring structure and connects on the push rod, the drive pole with the drive wheel is connected, the laminating of drive wheel is on the sola paper of superiors' position.
4. The device for monitoring vehicles in a service area according to claim 2, wherein the glue supply unit is provided with a fixing rod, a U-shaped plate, a first linkage rod, a second linkage rod, a first return spring, a second return spring and a glue applying cylinder, the opening end of the U-shaped plate is rotatably connected to the fixing rod, the U-shaped plate is provided with a glue applying cylinder, the glue applying cylinder is provided with an opening part and is of an elastic compressible structure, the first linkage rod and the second linkage rod are respectively arranged at two side positions of the U-shaped plate, the middle part of the first linkage rod is connected with the first return spring, the first return spring is connected to a supporting vertical plate, the middle part of the second linkage rod is connected with the second return spring, and the second return spring is connected to the supporting vertical plate.
5. The service area vehicle monitoring device of claim 2 wherein the peripheral outer wall of the rotary gear has a first smooth face and a first drive tooth portion and the peripheral outer wall of the driven gear has a second smooth face and a second drive tooth portion.
6. The method of operating a service area vehicle monitoring device of claim 1, comprising the steps of:
the inspection vehicle moves in different areas of a service area, the monitoring cameras of the monitoring assemblies shoot vehicle license plate information on parking spaces in different areas, and the vehicle license plate information is uploaded to an analysis control center for data analysis so as to perform corresponding processing;
when the first driving motor works and drives the first rotating frame to rotate forwards and backwards, the first limiting arc-shaped slotted hole of the first rotating frame correspondingly drives the supporting body to move correspondingly, and therefore the width coverage range is enlarged in the first dimension; in addition, when the second driving motor works, the second rotating frame is driven to rotate forwards and backwards, the second limiting arc-shaped slotted hole of the second rotating frame correspondingly drives the supporting body to move correspondingly, and then the width coverage range is enlarged in the second dimension, so that the monitoring camera can rapidly identify and accurately correspond to the license plate information of the vehicle in a larger angle range and take pictures.
7. The method of operating a service area vehicle monitoring device of claim 5, comprising the steps of:
when a problem of a specific vehicle is analyzed, the warning assembly is started to work, the rotating motor drives the rotating gear to rotate, the driven gear correspondingly rotates, the rotating rod accordingly rotates, the adsorption disc correspondingly rotates to a position for bearing a single paper, the paper feeding unit provides a single paper, the single paper is adsorbed by the adsorption disc through adsorption force, then the rotating rod drives the single paper to rotate, and when the single paper passes through the glue supply unit, the single paper is provided; the other side of the single paper can touch the opening part through which the glue is coated, and a certain pressure is provided to compress the glue coating cylinder, the adhesive flowing out from the opening part is attached to one side of the single paper, meanwhile, the U-shaped plate can be correspondingly turned over in the rotation of the rotary rod, namely, the U-shaped plate rotates towards the first side through the first return spring, and then the rotary rod continues to drive the single paper to move and be pasted on a vehicle;
in addition, when the rotating rod moves reversely, the U-shaped plate is reversely driven to rotate towards the second side under the action of the second return spring on the other side when the rotating rod returns, so that the rotating rod passes through.
CN202210327022.3A 2022-03-30 2022-03-30 Device and method for monitoring vehicles in service area Active CN114743381B (en)

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CN215624246U (en) * 2021-08-27 2022-01-25 耿彪 Environment-friendly storage bin deicing system

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