CN104878680A - Road surface detection device - Google Patents
Road surface detection device Download PDFInfo
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- CN104878680A CN104878680A CN201510349163.5A CN201510349163A CN104878680A CN 104878680 A CN104878680 A CN 104878680A CN 201510349163 A CN201510349163 A CN 201510349163A CN 104878680 A CN104878680 A CN 104878680A
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- road surface
- checking device
- laser displacement
- surface checking
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Abstract
The invention discloses a road surface detection device which comprises a detection car, a cross bar installed on the lower portion of the front end of the detection car, multiple laser displacement sensors, an A/D conversion module, a microprocessor module, a storage module, a wireless transmission module and a GPS module. The laser displacement sensors are installed on the cross bar at intervals, the output ends of the laser displacement sensors are connected with the microprocessor module and the storage module through the A/D conversion module, the output end of the microprocessor module is connected with the wireless transmission module, and the data transmission end of the GPS module is connected with the data transmission end of the microprocessor module. According to the road surface detection device, the structure is simple, the cost is low, the operation is convenient, the accuracy is high, data can be transmitted to a remote center in real time to be processed, the timeliness is good, the usage structure of the road surface detection device can be conveniently regulated according to the actual requirements, and a good application and popularization prospect is achieved.
Description
Technical field
The present invention relates to a kind of checkout gear, particularly relate to a kind of road surface checking device.
Background technology
Along with rapid advances and the development of society, the living standard of people is more and more higher, automobile becomes the popular consumer goods already, thus China is also increasing to the demand of high-grade highway, but because the construction period of Chinese Highway is shorter, do not reserve time enough as the natural subsidence phase, thus part engineering is caused to occur quality problems, and accumulating over a long period along with the time, environment also can cause pavement disease with artificial destruction, at present, it is uneven that main pavement disease has road surface to occur, fracture, hollow place etc., the safety of these pavement diseases to driving causes very large hidden danger, the generation of the event that easily results in an automobile accident, and greatly can reduce the comfort of user, thus the road surface to damaging is needed to detect in time and repair.At present, the detection mode for opposite breakage mainly contains manual detection, camera detection etc., there is very large artificial subjective factor for manual detection, thus causes the accuracy detected can not be guaranteed, and waste of manpower; And camera detection is generally camera is fixed on fixing position, cannot carry out camera angle according to actual needs and highly adjust, compliance be not strong, and the function of real-time transmission data useless, after all data such as needs have been recorded, unified process data, do not have real-time.
Summary of the invention
In order to solve the above problems, the object of this invention is to provide a kind of road surface checking device, this device at random can regulate height and the angle of laser displacement sensor according to actual needs, and real-time Transmission and the process of image data can be realized, accurate location, substantially increase accuracy of detection and actual effect, and enhance the operability of device.
The present invention adopts following technical scheme:
A kind of road surface checking device, comprises inspection vehicle, is arranged on the cross bar of inspection vehicle front lower portion, multiple laser displacement sensor, A/D modular converter, microprocessor module, memory module, wireless transport module and GPS module; Described multiple laser displacement sensor is arranged on cross bar at equal intervals; The output of described laser displacement sensor is connected with respectively at microprocessor module and memory module by A/D modular converter; The output of described microprocessor module is connected with wireless transport module; The data transmission terminal of described GPS module is connected with the data transmission terminal of microprocessor module.
In a preferred embodiment of the present invention, described cross bar is Telescopic cross rod, comprises three-joint pipe, and the tube length on both sides is identical, and intermediate tube is nested in the inside.
In a preferred embodiment of the present invention, described road surface checking device also comprises the slide block that multiple top is provided with tapped through hole, and slide block is provided with equally spaced through hole from top to bottom; Described cross bar is provided with and arranges through hole at equal intervals, and slide block is fixedly connected with by screw is vertical with cross bar; The outside of described multiple laser displacement sensor is provided with laser displacement sensor cover respectively, is connected with slide block by screw.
In a preferred embodiment of the present invention, described road surface checking device also comprises power module, and described power module is voltage-stabilized power supply, for powering for road surface checking device.
In a preferred embodiment of the present invention, described wireless transport module is 3G wireless transport module, for being connected with remote control center, realizes instruction local information being sent to remote control center and receiving remote control center.
In a preferred embodiment of the present invention, described laser displacement sensor is HG-C1100 laser displacement sensor.
In a preferred embodiment of the present invention, described road surface checking device also comprises multiple camera, and the outside of described camera is provided with shooting headgear, and shooting headgear is connected with slide block by screw; The output of described camera is connected with A/D modular converter.
Beneficial effect of the present invention:
Structure of the present invention is simple, cost is low, and the present invention at random can regulate height and the angle of laser displacement sensor according to actual needs, and real-time Transmission and the process of image data can be realized, accurately location is realized by GPS module, substantially increase accuracy of detection and actual effect, and enhance the operability of device.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the principle schematic of an embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is elaborated, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As described in Fig. 1 ~ 2, road surface checking device of the present invention, comprises inspection vehicle 1, is arranged on the cross bar 2 of inspection vehicle front lower portion, multiple laser displacement sensor 3, A/D modular converter 4, microprocessor module 5, memory module 6, wireless transport module 7 and GPS module 8; In the present invention, described cross bar 2 is Telescopic cross rod, comprise three-joint pipe, the tube length on both sides is identical, and intermediate tube is nested in the inside, user can carry out the adjustment of cross bar length as required, when the wider width on road time, the pipe on both sides is stretched out, the length of cross bar 2 is elongated accordingly, when the width on road is narrower time, the pipe that two become is contracted inward, the length of cross bar 2 is shortened accordingly, and this design can be good at adapting to environment for use, and is convenient to the storage of cross bar 2; Described multiple laser displacement sensor 3 is arranged on cross bar 2 at equal intervals, what adopt in the present invention is HG-C1100 laser displacement sensor, the number of laser displacement sensor is determined according to the actual requirements, the detection of multiple laser displacement sensor, enhances the reliability of image data; The output of described laser displacement sensor 3 is connected with respectively at microprocessor module 5 and memory module 6 by A/D modular converter 4; The output of described microprocessor module 5 is connected with wireless transport module 7, wireless transport module 7 in the present invention is 3G wireless transport module, for being connected with remote control center, realize instruction local information being sent to remote control center and receiving remote control center; The data transmission terminal of described GPS module 8 is connected with the data transmission terminal of microprocessor module 5.
Described road surface checking device also comprises the slide block 9 that multiple top is provided with tapped through hole, and slide block 9 is provided with equally spaced through hole from top to bottom; Described cross bar 2 is provided with and arranges through hole at equal intervals, and slide block 9 is fixedly connected with by screw is vertical with cross bar 2; The outside of described multiple laser displacement sensor 3 is provided with laser displacement sensor cover 10 respectively, is connected with slide block 9 by screw.
Described road surface checking device also comprises power module 11, and described power module 11 is voltage-stabilized power supply, for powering for road surface checking device.
Described road surface checking device also comprises multiple camera 12, and the outside of described camera 12 is provided with shooting headgear 13, and shooting headgear 13 is connected with slide block 9 by screw; The output of described camera 12 is connected with A/D modular converter 4.
In sum, operating principle of the present invention is: first according to actual conditions, adjust height and the angle of laser displacement sensor, when the present invention is in running, the manageable data signal of microprocessor is converted to by A/D analog-digital converter by the output signal of laser displacement sensor and camera, and by Simultaneous Transmission of Data to memory module, microprocessor upon receipt of the signals, by this signal together with the framing signal in GPS module, remote control center is transferred to for real-time process by 3G wireless transport module, remote center is according to the data received, judge the rut on road surface and smooth situation, and notify that related personnel processes, thus achieve real-time monitoring and the protection on road surface.
The above; be only one of the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (7)
1. a road surface checking device, is characterized in that: comprise inspection vehicle (1), be arranged on the cross bar (2) of inspection vehicle front lower portion, multiple laser displacement sensor (3), A/D modular converter (4), microprocessor module (5), memory module (6), wireless transport module (7) and GPS module (8); Described multiple laser displacement sensor (3) is arranged on cross bar (2) at equal intervals; The output of described laser displacement sensor (3) passes through A/D modular converter (4) and is connected with microprocessor module (5) and memory module (6) respectively; The output of described microprocessor module (5) is connected with wireless transport module (7); The data transmission terminal of described GPS module (8) is connected with the data transmission terminal of microprocessor module (5).
2. a kind of road surface checking device according to claim 1, is characterized in that: described cross bar (2) is Telescopic cross rod, comprises three-joint pipe, and the tube length on both sides is identical, and intermediate tube is nested in the inside.
3. a kind of road surface checking device according to claim 2, is characterized in that: described road surface checking device also comprises the slide block (9) that multiple top is provided with tapped through hole, and (9) are provided with equally spaced through hole to slide block from top to bottom; Described cross bar is provided with and arranges through hole at equal intervals, and slide block (9) is fixedly connected with by screw is vertical with cross bar (2); The outside of described multiple laser displacement sensor (3) is provided with laser displacement sensor cover (10) respectively, is connected with slide block (9) by screw.
4. a kind of road surface checking device according to claim 1, is characterized in that: described road surface checking device also comprises power module (11), and described power module (11) is voltage-stabilized power supply, for powering for road surface checking device.
5. a kind of road surface checking device according to claim 1, it is characterized in that: described wireless transport module (7) is 3G wireless transport module, for being connected with remote control center, realize instruction local information being sent to remote control center and receiving remote control center.
6. a kind of road surface checking device according to claim 1, is characterized in that: described laser displacement sensor (3) is HG-C1100 laser displacement sensor.
7. a kind of road surface checking device according to claim 1, it is characterized in that: described road surface checking device also comprises multiple camera (12), the outside of described camera (12) is provided with shooting headgear (13), and shooting headgear (13) is connected with slide block (9) by screw; The output of described camera (12) is connected with A/D modular converter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349163.5A CN104878680B (en) | 2015-06-23 | 2015-06-23 | A kind of road surface checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349163.5A CN104878680B (en) | 2015-06-23 | 2015-06-23 | A kind of road surface checking device |
Publications (2)
| Publication Number | Publication Date |
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| CN104878680A true CN104878680A (en) | 2015-09-02 |
| CN104878680B CN104878680B (en) | 2017-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510349163.5A Withdrawn - After Issue CN104878680B (en) | 2015-06-23 | 2015-06-23 | A kind of road surface checking device |
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| CN (1) | CN104878680B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675595A (en) * | 2017-09-05 | 2018-02-09 | 河南海威路桥工程咨询有限公司 | Road surface multipoint pressure value tester based on heliotechnics |
| CN112224116A (en) * | 2020-11-11 | 2021-01-15 | 岑土秀 | Bridge detects machine |
| JP2021021260A (en) * | 2019-07-29 | 2021-02-18 | パシフィックコンサルタンツ株式会社 | Road surface photographing device |
| CN112813824A (en) * | 2020-12-31 | 2021-05-18 | 江苏中路工程技术研究院有限公司 | Device and method for monitoring relative vertical deformation rate between ribs of steel bridge deck system |
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| CN101487222A (en) * | 2009-02-27 | 2009-07-22 | 长安大学 | Multifunctional laser road detection vehicle |
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| CN104195930A (en) * | 2014-08-26 | 2014-12-10 | 长安大学 | System and method for detecting pavement evenness based on multiple sensors |
| CN204715179U (en) * | 2015-06-23 | 2015-10-21 | 江苏中路工程技术研究院有限公司 | Road surface checking device |
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2015
- 2015-06-23 CN CN201510349163.5A patent/CN104878680B/en not_active Withdrawn - After Issue
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| JPS60122306A (en) * | 1983-12-05 | 1985-06-29 | Komatsu Ltd | Detector for road surface crack |
| US5721685A (en) * | 1995-06-29 | 1998-02-24 | Holland; Robert E. | Digi-track digital roadway and railway analyzer |
| CN101487222A (en) * | 2009-02-27 | 2009-07-22 | 长安大学 | Multifunctional laser road detection vehicle |
| CN202595600U (en) * | 2012-05-22 | 2012-12-12 | 杨人凤 | Paving operation quality monitor for paver |
| CN203270428U (en) * | 2013-06-17 | 2013-11-06 | 黑龙江工程学院 | Surface evenness security detection device |
| CN103334369A (en) * | 2013-06-22 | 2013-10-02 | 太仓博天网络科技有限公司 | Pavement deflection detection system |
| CN104195930A (en) * | 2014-08-26 | 2014-12-10 | 长安大学 | System and method for detecting pavement evenness based on multiple sensors |
| CN204715179U (en) * | 2015-06-23 | 2015-10-21 | 江苏中路工程技术研究院有限公司 | Road surface checking device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675595A (en) * | 2017-09-05 | 2018-02-09 | 河南海威路桥工程咨询有限公司 | Road surface multipoint pressure value tester based on heliotechnics |
| JP2021021260A (en) * | 2019-07-29 | 2021-02-18 | パシフィックコンサルタンツ株式会社 | Road surface photographing device |
| JP7281739B2 (en) | 2019-07-29 | 2023-05-26 | パシフィックコンサルタンツ株式会社 | road photography device |
| CN112224116A (en) * | 2020-11-11 | 2021-01-15 | 岑土秀 | Bridge detects machine |
| CN112813824A (en) * | 2020-12-31 | 2021-05-18 | 江苏中路工程技术研究院有限公司 | Device and method for monitoring relative vertical deformation rate between ribs of steel bridge deck system |
| CN112813824B (en) * | 2020-12-31 | 2022-08-12 | 江苏中路工程技术研究院有限公司 | Device and method for monitoring relative vertical deformation rate between ribs of steel bridge deck system |
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| CN104878680B (en) | 2017-08-15 |
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Address after: 210019 9 9-storey Building 01, New Town Science and Technology Building, 69 Olympic Sports Street, Jianye District, Nanjing City, Jiangsu Province Co-patentee after: Jiangsu road traffic science and Technology Co., Ltd. Patentee after: JIANGSU SINOROAD ENGINEERING TECHNOLOGY INSTITUTE CO., LTD. Address before: 211806 No. 19 orchid Road, Qiaolin street, Pukou District, Nanjing, Jiangsu Co-patentee before: Road, Jiangsu new material development in science and technology Co., Ltd Patentee before: JIANGSU SINOROAD ENGINEERING TECHNOLOGY INSTITUTE CO., LTD. |
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Granted publication date: 20170815 Effective date of abandoning: 20210303 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20210303 |