CN220399638U - Portable inspection system for radar velocimeter of bayonet monitoring system - Google Patents
Portable inspection system for radar velocimeter of bayonet monitoring system Download PDFInfo
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- CN220399638U CN220399638U CN202322009622.8U CN202322009622U CN220399638U CN 220399638 U CN220399638 U CN 220399638U CN 202322009622 U CN202322009622 U CN 202322009622U CN 220399638 U CN220399638 U CN 220399638U
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- velocimeter
- display screen
- bayonet
- radar velocimeter
- monitoring system
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 238000007689 inspection Methods 0.000 title claims abstract description 15
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 230000001502 supplementing effect Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims 3
- 238000012360 testing method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000000827 velocimetry Methods 0.000 description 1
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Abstract
The utility model relates to the field of traffic road vehicle speed measurement, in particular to a convenient inspection system for a bayonet monitoring system radar velocimeter. The snapshot camera captures real-time speed values on the real-time display screen of the data, and the speed values detected by the bayonet system radar velocimeter and the real-time speed values on the real-time display screen are overlapped on the same photo, so that speed measurement errors can be compared.
Description
Technical Field
The utility model relates to the field of traffic road vehicle speed measurement, in particular to a convenient inspection system for a radar velocimeter of a bayonet monitoring system.
Background
The road actual measurement of the radar velocimeter of the bayonet monitoring system is checked and tested according to the test method specified in GB/T21255-2019 motor vehicle tester, and the radar velocimeter is installed and debugged firstly, and the standard velocimeter is installed on a test vehicle. In the test, the test vehicle respectively runs through the test area at a required speed value at a constant speed, and the speed measurement value of each radar velocimeter (the radar detects the vehicle, triggers the bayonet camera and the lighting equipment, captures the vehicle, and superimposes the velocimeter on the captured picture) and the measurement value of the standard velocimeter are compared to calculate the on-site velocimeter error. And determining whether the radar velocimeter is qualified by comparing the on-site velocimetry errors.
The current inspection systems have the disadvantages: the vehicle is required to be controlled by traffic, a test area is closed, a test vehicle is influenced by road conditions, vehicle conditions, environment, weather, driving level and the like, the vehicle is difficult to maintain a fixed speed value and run at a constant speed, the vehicle is required to run repeatedly for many times, the detection cost is high, and the detection efficiency is low
Disclosure of Invention
In order to solve the problems that in the prior art, traffic control is required when the radar velocimeter of the bayonet monitoring system is checked, and a closed test area and mobile equipment are affected by road conditions, the conditions of the mobile equipment, the environment, weather and the like, the utility model provides a convenient checking system for the radar velocimeter of the bayonet monitoring system.
The utility model discloses a convenient inspection system for a bayonet monitoring system radar velocimeter, which comprises a vertical rod, a snap-shot camera, a light supplementing lamp, a bayonet system radar velocimeter, a mobile device, wherein the snap-shot camera, the light supplementing lamp and the bayonet system radar velocimeter are fixedly arranged on the vertical rod through a bayonet, the light supplementing lamp provides illumination for the snap-shot camera, the system radar velocimeter also comprises a standard velocimeter and a data real-time display screen, the data real-time display screen is arranged on the top of the mobile device, the standard velocimeter is in communication connection with the data real-time display screen, the snap-shot camera, the light supplementing lamp and the bayonet system radar velocimeter are provided with position sensors, and the position sensors trigger the snap-shot camera, the light supplementing lamp and the bayonet system radar velocimeter to work simultaneously.
Preferably, the communication connection between the standard speedometer and the data real-time display screen is a signal line connection.
Preferably, the communication connection between the standard speedometer and the data real-time display screen is a wireless transmission connection.
Preferably, the standard speed meter is a fixed speed meter loaded in the mobile device.
Preferably, the standard speedometer is a movable radar velocimeter, and the movable radar velocimeter is arranged near a speed measurement snapshot area of the bayonet monitoring system.
Preferably, the convenient inspection system of the bayonet monitoring system radar velocimeter further comprises a synchronization loss alarm, wherein the synchronization loss alarm is stuck to the upright rod, and the synchronization loss alarm is connected with the snapshot camera through a signal line.
Preferably, the data real-time display screen power supply is connected to the mobile device, and the mobile device supplies power to the data real-time display screen.
Preferably, the data real-time display screen comprises a display screen main body and a display screen support, and the display screen main body is connected with the display screen support through a screw column.
Preferably, the display screen support is a powerful sucker magnet, and the powerful sucker magnet is adsorbed on the top of the mobile device.
The bayonet monitoring system radar velocimeter convenient inspection system is provided with the data real-time display screen, the standard velocimeter and the position sensor, when the position sensor detects the position of the mobile device, the snap-shot camera, the light supplementing lamp and the bayonet monitoring system radar velocimeter are triggered to work simultaneously, the snap-shot camera is used for snap-shooting the real-time data display screen on the mobile device, the speed measurement value of the bayonet monitoring system radar velocimeter is superposed on the snap-shot picture, and synchronous data acquisition of the two speed measuring devices is realized. The mobile device is not required to run at a constant speed during detection, repeated running is not required, dense traffic is avoided, long-distance traffic control is not required, the detection efficiency is greatly improved, and meanwhile, the detection cost is obviously reduced.
Drawings
Fig. 1 is a working principle diagram of a convenient inspection system for a radar velocimeter of a bayonet monitoring system.
Fig. 2 is a workflow diagram of a system for conveniently testing a radar velocimeter of a bayonet monitoring system according to the present application.
Fig. 3 is a working schematic diagram of a position sensor, a snap camera, a light supplementing lamp and a bayonet system radar velocimeter in a bayonet monitoring system radar velocimeter convenient inspection system.
Fig. 4 is a diagram of an alarm process of a synchronization loss alarm in a system for conveniently checking a radar velocimeter of a bayonet monitoring system.
The system comprises a vertical rod 1, a snapshot camera 2, a light supplementing lamp 3, a bayonet system radar velocimeter 4, a data real-time display screen 5, mobile equipment 6, a movable radar velocimeter 7 and a synchronization loss alarm 8.
Description of the embodiments
In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Preferred embodiments of the present application are shown in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that when one device is considered to be "connected" to another device, it may be directly connected to the other device or there may be an intervening device present at the same time. The terms "inner," "top," "upper," "lower," and the like are used herein for descriptive purposes only and not to represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the convenient inspection system for the bayonet monitoring system radar velocimeter comprises a vertical rod 1, a snap camera 2, a light supplementing lamp 3, a bayonet system radar velocimeter 4, a mobile device 6, wherein the snap camera 2, the light supplementing lamp 3 and the bayonet system radar velocimeter 4 are fixedly arranged on the vertical rod 1 through a bayonet, and the light supplementing lamp 3 provides illumination for the snap camera 2. In order to further calibrate the real-time synchronization between the bayonet system radar velocimeter 4 and the snapshot camera 2 and the light supplementing lamp 3, the utility model further comprises a standard velocimeter and a data real-time display screen 5, wherein the snapshot camera 2, the light supplementing lamp 3 and the bayonet system radar velocimeter 4 are provided with position sensors, and when the position sensors detect the mobile device 6, the position sensors trigger the snapshot camera 2, the light supplementing lamp 3 and the bayonet system radar velocimeter 4 to work simultaneously. In order to further achieve the inspection effect, the convenient inspection system of the bayonet monitoring system radar velocimeter further comprises a synchronization loss alarm 8, wherein the synchronization loss alarm 8 is detachably arranged on the vertical rod, preferably, the synchronization loss alarm 8 is stuck on the vertical rod, and the synchronization loss alarm 8 is connected with the snapshot camera 2 through a signal line. For being snap shot at any time, the data real-time display 5 is mounted on the top of the mobile device 6, wherein the data real-time display 5 comprises a display main body and a display support, and the display main body is detachably connected with the display support, preferably in a screw column connection mode. When the display screen body is damaged, the display screen body can be separated from the display screen support so as to replace other display screen bodies. Meanwhile, the display screen support and the mobile device 6 can be easily detached, preferably, the display screen support is a powerful sucker magnet, and the powerful sucker magnet can be firmly adsorbed on the top of the mobile device 6, so that the powerful sucker magnet cannot fall off the top of the mobile device 6 in any environment or under any running speed of the mobile device 6. Also, because of the magnets, the powerful suction cup magnets can be easily removed from the top of the mobile device 6 when not in use, or when the mobile device 6 needs to be replaced. For easy operation and simple process, the data real-time display 5 is connected to the mobile device 6 in a power supply mode, and the mobile device 6 supplies power to the data real-time display 5.
The standard speedometer is in communication connection with the data real-time display screen 5, and the mode of communication connection between the standard speedometer and the data real-time display screen 5 can be signal line connection. Preferably, the communication connection mode can select wireless transmission connection, and the wireless transmission connection is easy and convenient to operate, saves cost and saves manpower.
The standard speedometer may be a fixed speedometer loaded into the mobile device 6 or a movable standard speedometer placed at the roadside near the speed measurement snapshot area of the bayonet monitoring system. The standard speedometer can be connected with the data real-time display screen 5 by a signal wire. Preferably, the movable standard speedometer is a movable radar velocimeter 7, said movable radar velocimeter 7 being placed on the roadside near the speed measurement snapshot area of the bayonet monitoring system. When the mobile device 6 enters the snapshot area, the mobile radar velocimeter detects the mobile device 6 and displays the real-time speed of the mobile device 6 on the data real-time display screen 5 through wireless transmission.
As shown in fig. 2, 3 and 4, when the mobile device 6 enters the snapshot area, the standard speedometer displays the real-time speed of the mobile device 6 on the data real-time display screen 5 through communication transmission, and when the position sensor detects the mobile device 6, the PLC controller triggers the bayonet system radar velocimeter 4, the snapshot camera 2 and the light supplementing lamp 3 to work simultaneously. At this time, the speed measurement value of the bayonet system radar velocimeter 4 and the actual speed value on the real-time data display screen 5 captured by the capturing camera 2 are superimposed on the same photo, the image recognition module starts to recognize the image information, and the analysis result is output through the image comparison module. When the two values displayed on the photo exceed the set errors, the image comparison module transmits the obtained information to the synchronization loss alarm 8, and the synchronization loss alarm 8 starts to alarm.
The above-described embodiments only represent the manner in which the apparatus of the present application may be deployed, and their description is more specific and detailed, but should not be construed as limiting the scope of the claims; it should be noted that it is possible for those skilled in the art to make several adjustments and improvements without departing from the concept of the present application, which all fall within the protection scope of the present application; accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (9)
1. The convenient inspection system for the bayonet monitoring system radar velocimeter comprises a vertical rod, a snap-shot camera, a light supplementing lamp, a bayonet system radar velocimeter, a mobile device, wherein the snap-shot camera, the light supplementing lamp and the bayonet system radar velocimeter are fixedly arranged on the vertical rod through a bayonet, the light supplementing lamp provides illumination for the snap-shot camera.
2. The system for conveniently checking the radar velocimeter of the bayonet monitoring system according to claim 1, wherein the communication connection between the standard velocimeter and the data real-time display screen is a wireless transmission connection.
3. The system for conveniently checking the radar velocimeter of the bayonet monitoring system according to claim 1, wherein the communication connection between the standard velocimeter and the data real-time display screen is a signal line connection.
4. The system for conveniently and rapidly checking the radar velocimeter of the bayonet monitoring system according to claim 1, wherein the standard velocimeter is a movable radar velocimeter, and the movable radar velocimeter is arranged near a speed measurement snapshot area of the bayonet monitoring system.
5. The radar velocimeter convenient inspection system of claim 1, wherein the standard velocimeter is a fixed velocimeter mounted within the mobile device.
6. The system for conveniently checking the radar velocimeter of the bayonet monitoring system according to claim 1, further comprising a synchronization loss alarm, wherein the synchronization loss alarm is stuck on the upright rod, and the synchronization loss alarm is connected with the snap camera through a signal line.
7. The bayonet monitoring system radar velocimeter convenience verification system of any one of claims 1 to 5, wherein: the data real-time display screen power supply is connected to the mobile device, and the mobile device supplies power to the data real-time display screen.
8. The bayonet monitoring system radar velocimeter convenient verification system of claim 1, wherein: the real-time data display screen comprises a display screen main body and a display screen support, and the display screen main body is connected with the display screen support through a screw column.
9. The bayonet monitoring system radar velocimeter convenient verification system of claim 8, wherein: the display screen support is a powerful sucker magnet, and the powerful sucker magnet is adsorbed at the top of the mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009622.8U CN220399638U (en) | 2023-07-28 | 2023-07-28 | Portable inspection system for radar velocimeter of bayonet monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009622.8U CN220399638U (en) | 2023-07-28 | 2023-07-28 | Portable inspection system for radar velocimeter of bayonet monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399638U true CN220399638U (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322009622.8U Active CN220399638U (en) | 2023-07-28 | 2023-07-28 | Portable inspection system for radar velocimeter of bayonet monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399638U (en) |
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2023
- 2023-07-28 CN CN202322009622.8U patent/CN220399638U/en active Active
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