CN202261645U - Vision-based railway high-post signal and catenary approaching clearance detection system - Google Patents
Vision-based railway high-post signal and catenary approaching clearance detection system Download PDFInfo
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- CN202261645U CN202261645U CN2011203959229U CN201120395922U CN202261645U CN 202261645 U CN202261645 U CN 202261645U CN 2011203959229 U CN2011203959229 U CN 2011203959229U CN 201120395922 U CN201120395922 U CN 201120395922U CN 202261645 U CN202261645 U CN 202261645U
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- catenary
- clearance detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to a vision-based railway high-post signal and catenary approaching clearance detection system and belongs to a clearance detection system. A camera A, a camera B and an image acquisition device are connected through data. The image acquisition device is connected with a central processor through data. The central processor is connected with a display through data. An input device is connected with the central processor through data. The vision-based railway high-post signal and catenary approaching clearance detection system has the advantages that the vision-based railway high-post signal and catenary approaching clearance detection system has novel structure, simple and reasonable design, high working reliability, high efficiency and low manufacturing cost of equipment and is convenient to use.
Description
Technical field
The utility model belongs to the gauge detection system, refers in particular to high post signal of railway and contact line near the gauge checkout gear.
Background technology
According to the relevant industries standard, between railway high signal and the contact line is 2.0 meters near gauge, is easy to generate electric shock accidents and be near railroad maintenance personnel in the gauge, thereby threatens personal safety.In actual production process, high signal and contact line can be less than this distances but for various reasons.Railway high signal and contact line mainly adopt artificial visually examine's method to implement near gauge at present, and error is big, exist risk high; Contactless direct measuring method is in addition utilized wave reflection principles such as infrared, ultrasonic, laser, and labour intensity is bigger, and is also higher to operating personnel's experience requirement; Also have a kind of sensor measurement to utilize emf sensor, it is too high to detect cost, is unfavorable for promoting.
Summary of the invention
The utility model provides a kind of railway high signal and contact line based on vision near the gauge detection system, and artificial visually examine's error is big, risk is high to solve, the problem that unartificial measurement cost is high, labour intensity is big.
The technical scheme of the utility model is: video camera A, video camera B are connected with the image acquisition device data, and image acquisition device is connected with the central processing unit data, and central processing unit is connected with display data, and input unit is connected with the central processing unit data.
The advantage of the utility model is: novel structure, simplicity of design is reasonable, functional reliability good, efficient is high, the device fabrication cost is low and easy to use.
Description of drawings
Fig. 1 is the system principle diagram of the utility model.
Embodiment
Video camera A1, video camera B2 are connected with image acquisition device 3 data, and image acquisition device 3 is connected with central processing unit 4 data, and central processing unit 4 is connected with display 6 data, and input unit 5 is connected with central processing unit 4 data.
After sending the system works instruction on the data processing platform (DPP) leading portion interface, system gets into the testing state to the user through input equipment.Two high-speed cameras carry out data processing to image transfer to central processing unit by image capture device, are stored in the image detection result in the memory, on the video data processing platform user interface, make things convenient for the user to check.When the user inquiring testing result,, search the data that satisfy user's condition and in display device, show through input equipment input inquiry condition; Simultaneously can also carry out the printing of relevant documentation through PRN device.
Claims (1)
- One kind based on the railway high signal of vision and contact line near the gauge detection system; It is characterized in that: video camera A, video camera B are connected with the image acquisition device data; Image acquisition device is connected with the central processing unit data; Central processing unit is connected with display data, and input unit is connected with the central processing unit data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203959229U CN202261645U (en) | 2011-10-18 | 2011-10-18 | Vision-based railway high-post signal and catenary approaching clearance detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203959229U CN202261645U (en) | 2011-10-18 | 2011-10-18 | Vision-based railway high-post signal and catenary approaching clearance detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261645U true CN202261645U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203959229U Expired - Fee Related CN202261645U (en) | 2011-10-18 | 2011-10-18 | Vision-based railway high-post signal and catenary approaching clearance detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202261645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507452A (en) * | 2018-03-21 | 2018-09-07 | 中铁建电气化局集团南方工程有限公司 | A kind of assay method of PDL Catenary mast gauge |
-
2011
- 2011-10-18 CN CN2011203959229U patent/CN202261645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507452A (en) * | 2018-03-21 | 2018-09-07 | 中铁建电气化局集团南方工程有限公司 | A kind of assay method of PDL Catenary mast gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121018 |