CN216861459U - Vehicle clearance monitoring system - Google Patents
Vehicle clearance monitoring system Download PDFInfo
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- CN216861459U CN216861459U CN202220749075.XU CN202220749075U CN216861459U CN 216861459 U CN216861459 U CN 216861459U CN 202220749075 U CN202220749075 U CN 202220749075U CN 216861459 U CN216861459 U CN 216861459U
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Abstract
The utility model relates to a vehicle clearance monitoring system which mainly comprises data acquisition equipment, a cloud processing system, clearance detection equipment, a dangerous case alarm device, networking equipment, a mobile client and printing output equipment, wherein the data acquisition equipment is connected with the cloud processing system, the cloud processing system is connected with the printing output equipment, the networking equipment and the clearance monitoring equipment, and the tail end of the clearance monitoring equipment is connected with the dangerous case alarm device.
Description
Technical Field
The utility model belongs to the technical field of vehicle clearance monitoring, and particularly relates to an urban rail transit vehicle clearance monitoring system.
Background
The vehicle limit checking is to monitor the passing of the vehicle through the standard gauge railway locomotive limit gauge at the speed less than 5km/h, and the common methods mainly comprise simulation calculation and test monitoring methods. The simulation calculation is based on two theories, namely a dynamic simulation method, the dynamic limit of the vehicle is related to the dynamic performance of the vehicle, a dynamic simulation model is established according to the dynamic performance parameters of the vehicle, the track spectrum disturbance is used as a model for people transportation, and the contour line of the vehicle can be obtained through dynamic simulation analysis; and secondly, calculating the contour line of the vehicle by a fixed formula by considering various factors influencing the limit based on certain vehicle standards.
At present, the most common urban rail transit vehicle clearance monitoring system is a section monitoring method, and a section data is generally acquired every 6m by the method. The data acquisition density can be changed from 8 to 10 or more according to the monitoring specification requirement, and the acquisition interval is reduced from 6m to 3 m. Most of the prior vehicle clearance monitoring methods need field equipment, measuring personnel need to operate at the top end of a clearance gauge, and the operation risk of the measuring personnel is increased by the method, so that how to provide automatic data processing equipment with higher accuracy, higher measuring efficiency and more convenient operation becomes a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, in order to make the vehicle clearance monitoring system easier to operate and overcome the defects of the prior art, the utility model provides the vehicle clearance monitoring system which is higher in accuracy, higher in measurement efficiency and more convenient to operate.
In order to achieve the purpose, the utility model can be realized by the following technical scheme: the system mainly comprises data acquisition equipment, a cloud processing system, limit detection equipment, a dangerous case alarm device, networking equipment, a mobile client and printout equipment. The data acquisition equipment is connected with the cloud processing system, the cloud processing system is connected with the printout equipment, the networking equipment and the boundary monitoring equipment, and the tail end of the boundary monitoring equipment is connected with the dangerous case alarm device. The data acquisition equipment comprises a compound eye camera module and a light supplement module, and ultra-wide-angle and large-area sensitive high-quality image acquisition can be realized through the compound eye camera module; under the condition of poor light conditions, infrared light supplement is provided for the target area through the light supplement module, and therefore the quality of collected pictures is guaranteed.
Furthermore, the cloud processing system comprises a data acquisition module, a dynamic limit calculation module, a data visualization module and a data storage report generation module.
Further, the mobile client is generally a mobile phone or a tablet computer.
Further, the networking device is a hundred million routing AP.
Further, the printout device prints the result document after receiving the result sent by the cloud processing system.
Further, the dangerous case alarm device is an audible and visual alarm.
The utility model has the following advantages:
1. the whole system is higher in integration and digitization degree, and the granularity of the measured data becomes smaller along with the increase of the acquisition density.
2. The measurement efficiency is higher, and the cloud processing system is adopted, so that the calibration effect can be displayed at the first time after the collected information is received, the visual result is continuously output, and meanwhile, the corresponding report result is sent to the client.
3. The operation is safer and more reliable, and the operation danger of measuring personnel can be greatly reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a flow chart of the operation of the present invention;
fig. 3 is a system configuration diagram of the present invention.
Reference numbers in the figures: 11. a data acquisition device; 12. a cloud processing system; 13. a print output device; 14. a limit detection device; 15. a networking device; 16. an emergency alert device; 17. a mobile client; 31. a data acquisition module; 311. displacement information; 312. speed information; 313. angle information; 314. location information; 32. a dynamic limit calculation module; 321. calculating a contour line; 33. a data visualization module; 331. displaying the mileage; 332. a dynamic bound display; 333. a vehicle speed display; 34. a data generation module; 341. storing Excel data; 342. and saving Word data.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
The vehicle clearance monitoring system mainly comprises data acquisition equipment 11, a cloud processing system 12, clearance detection equipment 14, an emergency alarm device 16, networking equipment 15, a mobile client 17 and printing output equipment 13, wherein the data acquisition equipment 11 is connected with the cloud processing system 12, the cloud processing system 12 is connected with the printing output equipment 13, the networking equipment 15 and the clearance detection equipment 14, and the tail end of the clearance detection equipment 14 is connected with the emergency alarm device 16.
For the purpose of clearly presenting the utility model, a complete description of the principles and better presenting the advantages thereof, the disclosure and the technology will be presented to the user in the following detailed description with reference to the accompanying drawings.
Referring to fig. 1, the present invention provides a technical solution: the system comprises a data acquisition device 11, a cloud processing system 12, a boundary detection device 14, an emergency alarm device 16, a networking device 15, a mobile client 17 and a printout device 13.
The data acquisition module 31 may acquire displacement information 311, speed information 312, angle information 313 and position information 314, transmit the successfully acquired data to a cloud processing system for vehicle clearance calculation, and obtain a more accurate data result through a large amount of data operations. The data dynamic limit calculation module 32 performs contour line calculation 321 to obtain a dynamic envelope line, a dynamic limit reference contour line, an equipment limit contour line and a building limit contour line, the contour lines are uploaded to a client side with a visualization module 33 through network networking equipment, a client side interface comprises a mileage display 331, a dynamic limit display 332 and a vehicle running speed display 333, and simultaneously generated data are respectively stored in a data storage and report module in the forms of Excel341 and Word342 and are finally printed by a printing output device.
The data acquisition equipment comprises a compound eye camera module and a light supplement module, and ultra-wide-angle and large-area sensitive high-quality image acquisition can be realized through the compound eye camera module; under the condition of poor light conditions, infrared light supplement is provided for the target area through the light supplement module, and therefore the quality of collected pictures is guaranteed.
The networking equipment is a hundred mega routing AP, and the technology of 5G independent networking is adopted, so that the high bandwidth and the high transmission rate of 5G are realized.
The printout equipment prints the result document after receiving the result sent by the cloud processing system, so that the result document can be guaranteed to have certain timeliness, and meanwhile, the working efficiency of designers in the rail transit industry is greatly improved.
The dangerous case alarm device is an audible and visual alarm, and the audible and visual alarm device is started immediately after the contour line monitored by the vehicle limit monitoring system exceeds the limit value, so that a worker can be ensured to process the dangerous case at the first time.
In the use process, the envelope curve is drawn after the original data obtained from the tested vehicle in the routine test is filtered and denoised by the limit monitoring system, the monitoring system can upload the processed data to a client through a network at the first time, meanwhile, the printing equipment can print the data result into a paper edition, and if the monitoring system monitors that the contour line exceeds the limit value, the audible and visual alarm device is started immediately to remind a worker to timely treat the appeared problem.
Claims (7)
1. A vehicle clearance monitoring system, characterized by: the system mainly comprises data acquisition equipment (11), a cloud processing system (12), limit detection equipment (14), an emergency alarm device (16), networking equipment (15), a mobile client (17) and printout equipment (13), wherein the data acquisition equipment is connected with the cloud processing system, the cloud processing system is connected with the printout equipment, the networking equipment and the limit monitoring equipment, and the tail end of the limit monitoring equipment is connected with the emergency alarm device.
2. A vehicle clearance monitoring system according to claim 1, wherein: the data acquisition equipment (11) comprises a compound eye camera module and a light supplement module, and ultra-wide-angle large-area photosensitive high-quality image acquisition can be realized through the compound eye camera module; under the condition of poor light conditions, infrared light supplement is provided for the target area through the light supplement module, and therefore the quality of collected pictures is guaranteed.
3. A vehicle clearance monitoring system according to claim 1, wherein: the cloud processing system (12) comprises a data acquisition module (31), a dynamic bound calculation module (32), a data visualization module (33) and a data storage report generation module (34).
4. A vehicle clearance monitoring system according to claim 1, wherein: the mobile client (17) is generally a mobile phone or a tablet computer.
5. A vehicle clearance monitoring system according to claim 1, wherein: the networking equipment (15) is a hundred million routing AP.
6. A vehicle clearance monitoring system according to claim 1, wherein: and the printing output equipment (13) prints the result document after receiving the result sent by the cloud processing system.
7. A vehicle clearance monitoring system according to claim 1, wherein: the dangerous case alarm device (16) is an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220749075.XU CN216861459U (en) | 2022-04-04 | 2022-04-04 | Vehicle clearance monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220749075.XU CN216861459U (en) | 2022-04-04 | 2022-04-04 | Vehicle clearance monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216861459U true CN216861459U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220749075.XU Active CN216861459U (en) | 2022-04-04 | 2022-04-04 | Vehicle clearance monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216861459U (en) |
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2022
- 2022-04-04 CN CN202220749075.XU patent/CN216861459U/en active Active
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