CN104655035A - Tunnel deformation detecting and positioning system based on laser sensors - Google Patents
Tunnel deformation detecting and positioning system based on laser sensors Download PDFInfo
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- CN104655035A CN104655035A CN201310603746.7A CN201310603746A CN104655035A CN 104655035 A CN104655035 A CN 104655035A CN 201310603746 A CN201310603746 A CN 201310603746A CN 104655035 A CN104655035 A CN 104655035A
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Abstract
The invention discloses a tunnel deformation detecting and positioning system based on laser sensors and belongs to the technical field of automatic control. The tunnel deformation detecting and positioning system based on the laser sensors is characterized by comprising an ARM controller (1), a timing reset module (2), a laser transmitter A (3), a laser transmitter B (4), a laser transmitter C (5), a data transmission interface module (6), a row scanning module (7), a D/A conversion module (8), a line scanning module (9), a signal conditioning module A (10), a signal conditioning module B (11), a data transmission network (12) and a monitoring center server (13). Compared with the prior art, the system has the advantages of being simple in structure, convenient to mount and debug, high in reliability, high in measurement precision, low in power consumption, easy to popularize, convenient to maintain and the like.
Description
Technical field
The invention belongs to automatic control technology field, in particular, belong to a kind of tunnel deformation detection and location system based on laser sensor.
Background technology
Along with the development of economy and society, China's road and traffic infrastructure construction is more and more perfect.Increasing city starts to build subway, Highway Tunnel Construction.Tunnel is built in complicated geology, road is narrow, pipeline is intensive, the center, downtown area of heavy traffic, and its safety problem can not be ignored.All deformation tracking monitoring will be carried out to its structure, to guarantee agent structure and safety of surrounding environment in the construction time or in the operation phase.
Tunnel one long and narrow linearly descends construction of structures, and monitoring point number ratio is comparatively large, and its sense cycle and chronicity, make detection data volume very huge.In the face of these immense and numerous and jumbled data can management and utilization good, be related to the quality that can the distortion of monitoring tunnel structure and prediction malformation work realize and realize.Meanwhile, how to have and utilize advanced sensor technology and system to make the detection data of acquisition accurate as far as possible, meanwhile improve testing efficiency, avoid affecting communications and transportation effect for a long time and also seem particularly important.The Management and application of current most monitoring information exists not intuitively, not in time, the shortcoming such as automaticity is lower, have great significance according to a set of monitoring and positioning system high efficiency, easy to use of subway tunnel structure own characteristic development.
Summary of the invention
The present invention, in order to effectively solve above technical matters, gives a kind of tunnel deformation detection and location system based on laser sensor.
A kind of tunnel deformation detection and location system based on laser sensor of the present invention, is characterized in that: comprise ARM controller, timing reset module, generating laser A, generating laser B, generating laser C, data transmission interface module, column scan module, D/A modular converter, line scanning module, Signal-regulated kinase A, Signal-regulated kinase B, data transmission network, monitoring central server; Wherein:
Described ARM controller is respectively at described timing reset module, described generating laser A, described generating laser B, described generating laser C, described data transmission interface module, described column scan module, described D/A modular converter, described line scanning module is connected, described Signal-regulated kinase A is connected with described D/A modular converter, described Signal-regulated kinase B respectively with described Signal-regulated kinase A, described column scan module is connected, described data transmission network is connected with described data transmission interface module, described monitoring central server is connected with described data transmission network.
The present invention is compared with prior art: have that system architecture is simple, installation and debugging convenient, system reliability is high, measuring accuracy is high, low in energy consumption, be easy to penetration and promotion, the advantage such as easy to maintenance.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the tunnel deformation detection and location system that the present invention is based on laser sensor.
Embodiment
Fig. 1 is the structural representation of the tunnel deformation detection and location system that the present invention is based on laser sensor, and the tunnel deformation detection and location system based on laser sensor comprises ARM controller 1, timing reset module 2, generating laser A3, generating laser B4, generating laser C5, data transmission interface module 6, column scan module 7, D/A modular converter 8, line scanning module 9, Signal-regulated kinase A10, Signal-regulated kinase B11, data transmission network 12, monitoring central server 13; Wherein:
Described ARM controller 1 is respectively at described timing reset module 2, described generating laser A3, described generating laser B4, described generating laser C5, described data transmission interface module 6, described column scan module 7, described D/A modular converter 8, described line scanning module 9 is connected, described Signal-regulated kinase A10 is connected with described D/A modular converter 8, described Signal-regulated kinase B11 respectively with described Signal-regulated kinase A10, described column scan module 7 is connected, described data transmission network 12 is connected with described data transmission interface module 6, described monitoring central server 13 is connected with described data transmission network 12.
Claims (1)
1. based on a tunnel deformation detection and location system for laser sensor, it is characterized in that: comprise ARM controller (1), timing reset module (2), generating laser A (3), generating laser B (4), generating laser C (5), data transmission interface module (6), column scan module (7), D/A modular converter (8), line scanning module (9), Signal-regulated kinase A (10), Signal-regulated kinase B (11), data transmission network (12), monitoring central server (13); Wherein:
Described ARM controller (1) is respectively at described timing reset module (2), described generating laser A (3), described generating laser B (4), described generating laser C (5), described data transmission interface module (6), described column scan module (7), described D/A modular converter (8), described line scanning module (9) is connected, described Signal-regulated kinase A (10) is connected with described D/A modular converter (8), described Signal-regulated kinase B (11) respectively with described Signal-regulated kinase A (10), described column scan module (7) is connected, described data transmission network (12) is connected with described data transmission interface module (6), described monitoring central server (13) is connected with described data transmission network (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603746.7A CN104655035A (en) | 2013-11-23 | 2013-11-23 | Tunnel deformation detecting and positioning system based on laser sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603746.7A CN104655035A (en) | 2013-11-23 | 2013-11-23 | Tunnel deformation detecting and positioning system based on laser sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104655035A true CN104655035A (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310603746.7A Pending CN104655035A (en) | 2013-11-23 | 2013-11-23 | Tunnel deformation detecting and positioning system based on laser sensors |
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| CN (1) | CN104655035A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043284A (en) * | 2015-08-06 | 2015-11-11 | 中国电子科技集团公司第三十八研究所 | System and method for large-scale radar antenna deformation real time measurement |
| CN111220086A (en) * | 2020-01-19 | 2020-06-02 | 扎赉诺尔煤业有限责任公司 | Method for monitoring roadway surrounding rock deformation based on three-dimensional laser scanning |
-
2013
- 2013-11-23 CN CN201310603746.7A patent/CN104655035A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043284A (en) * | 2015-08-06 | 2015-11-11 | 中国电子科技集团公司第三十八研究所 | System and method for large-scale radar antenna deformation real time measurement |
| CN111220086A (en) * | 2020-01-19 | 2020-06-02 | 扎赉诺尔煤业有限责任公司 | Method for monitoring roadway surrounding rock deformation based on three-dimensional laser scanning |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
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| WD01 | Invention patent application deemed withdrawn after publication |