CN204288317U - A kind of road information acquisition system - Google Patents
A kind of road information acquisition system Download PDFInfo
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- CN204288317U CN204288317U CN201420811563.4U CN201420811563U CN204288317U CN 204288317 U CN204288317 U CN 204288317U CN 201420811563 U CN201420811563 U CN 201420811563U CN 204288317 U CN204288317 U CN 204288317U
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- control terminal
- video camera
- serial server
- utility
- accumulator
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Abstract
The utility model relates to traffic information collection field, disclose a kind of road information acquisition system, comprise switch 1, serial server 2, laser ranging sensing instrument 3, video camera 4, serial converter 5, GPS module 6, accumulator 7 and control terminal 8, wherein, laser ranging sensing instrument 3 is connected to described serial server 2, described GPS module 6 is connected to described serial server 2 by described serial converter 5, described serial server 2, described video camera 4 is connected with described switch 1 respectively with described control terminal 8, first output interface of described accumulator 7 and described switch 1, described serial server 2 is connected with described video camera 4, second output interface of described accumulator 7 is connected with described control terminal 8.Can automatically record the data of measurement by application the utility model and data validity be detected, improve the accuracy of data, decrease measuring error.
Description
Technical field
The utility model relates to traffic information collection field, particularly relates to a kind of road information acquisition system.
Background technology
Why intelligent transportation has huge development potentiality and becomes the major fields of Internet of Things development, is inseparable with the national conditions of China.Flourish along with China's economic construction, city size constantly expands, maintaining sustained and rapid growth of automobile quantity, and traffic congestion phenomenon is on the rise, and traffic hazard happens occasionally.Traffic problems have become the Social Events in city management work.Utilize the intelligent transportation system of advanced technical development China such as electronics, communication, strengthen the transportation management of existing road traffic, the traffic capacity and the transport services quality that improve road network are extremely important.In great good equipment transport by road process, for road, bridge, the height in tunnel and the requirement degree of width higher, need before transportation to transport through the limit for height of road, limit for width is measured.
Laser technology be used in the related application field of traffic information collection, utilize and receive the spacing that laser reflection calculates laser head and target object, can meet and simply measure requirement, the most of distance-measuring equipment in current market all uses this kind of technology.There is following technical disadvantages in this technology: need manual operation, the data of a single point can only be measured, measure efficiency low.
Utility model content
The utility model provides a kind of road information acquisition system, and solving in prior art needs manual operation, the data that can only measure a single point, measures inefficient technical matters.
The purpose of this utility model is achieved through the following technical solutions:
A kind of road information acquisition system, comprise switch 1, serial server 2, laser ranging sensing instrument 3, video camera 4, serial converter 5, GPS module 6, accumulator 7 and control terminal 8, wherein, laser ranging sensing instrument 3 is connected to described serial server 2, described GPS module 6 is connected to described serial server 2 by described serial converter 5, described serial server 2, described video camera 4 is connected with described switch 1 respectively with described control terminal 8, first output interface of described accumulator 7 and described switch 1, described serial server 2 is connected with described video camera 4, second output interface of described accumulator 7 is connected with described control terminal 8.
The utility model has the following advantages:
The utility model is applied widely, and the utility model adds signal lamp height, the measurement of bridge opening height and width, charge station's height and width, the road all kinds of buildings distances etc. to both sides; Secondly, this utility model can record the GPS information in measuring vehicle driving process, and its form with route map in electronic chart is fed back to user, simple, intuitive; The utility model can automatically record the data of measurement and detect data validity, improves the accuracy of data, decreases error.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, present embodiment discloses a kind of road information acquisition system, comprise switch 1, serial server 2, laser ranging sensing instrument 3, video camera 4, serial converter 5, GPS module 6, accumulator 7 and control terminal 8, wherein, laser ranging sensing instrument 3 is connected to described serial server 2, described GPS module 6 is connected to described serial server 2 by described serial converter 5, described serial server 2, described video camera 4 is connected with described switch 1 respectively with described control terminal 8, first output interface (12V output) and the described switch 1 of described accumulator 7, described serial server 2 is connected with described video camera 4, second output interface (220V output) of described accumulator 7 is connected with described control terminal 8.
The utility model can measuring vehicle to be passed through the width of road and barrier etc. in real time, elevation information, and the validity of check data.Gps data in collection vehicle driving process, forms map track and records each measured node and be positioned at position on map and latitude and longitude information.Monitor in real time in vehicle travel process, vehicle front road conditions in monitoring traveling process.Capture each measured node real-time pictures, and storage figure picture forms record in order to checking.Measurement data is uploaded to database, and by exploring the way, system software can be inquired about measurement data, and management, checks the running orbit of vehicle on electronic chart, the height of each measured node, width, the information such as longitude and latitude.Input corresponding network address at page end and can check that each history measures the related data of task.
Each several part effect in the utility model:
Laser ranging sensing instrument 3 is the main tool of range finding at the utility model, phase place laser beam is launched with the frequency of 50Hz/s, sensing instrument can be reflexed to when laser beam runs into barrier, sensing instrument is by calculating laser beam from being transmitted into the incident time thus the distance of computation and measurement vehicle and testee, and the result simultaneously measured will feed back to user by system interface of exploring the way;
Video camera 4 plays road ahead situation in real-time monitoring vehicle operational process in the utility model, captures each measured node realtime graphic, is connected to switch 1 by netting twine, via switch 1, image information is fed back to system interface;
GPS module 6 is responsible for recording the latitude and longitude information of each measured node and registration of vehicle driving trace in the utility model;
Serial server 2 is responsible for the information data of laser ranging sensing instrument 3 and GPS module 6 to change in the utility model, serial ports is provided to turn network function, can RS-232/485/422 serial ports be converted to TCP/IP network interface, realize the data double-way transparent transmission of RS-232/485/422 serial ports and TCP/IP network interface;
Serial converter 5 is responsible for the data conversion in GPS module to conduct interviews to data for the system of exploring the way, and what GPS exported is 232 signals, but can decay apart from signal too far away.232 signals are converted to 422 or 485 signals and deliver to serial server 2 by recycling modular converter, convert 232 signal access switchs 1 to again in terminal with modular converter;
Switch 1 is responsible for the data exchanging function between the equipment such as control terminal 8, serial server 2, video camera 4 in the utility model, is connected with each equipment by netting twine;
Accumulator 7 is responsible for providing galvanic current to export and is that 220V alternating current uses for control terminal 8 by power conversion in car in the utility model;
Described control terminal 8 is connected with storage server by network and database server, control terminal 8 is responsible for carrying out alternately with user in the utility model, user is fed back to during fructufy by measurement, the operations such as user can be inquired about by control terminal 8 pairs of measurement data, add up, revise, deletion, and data of exploring the way are stored to local disk, can by data upload to database server and storage server after network to be accessed.
Wherein, described switch 1, described serial server 2, described laser ranging sensing instrument 3, described video camera 4, described serial converter 5 and described GPS module 6 are positioned at vehicle-mounted bracket top.Described accumulator 7 and described control terminal (8) are positioned at vehicle body.Described video camera 4 is three, and is positioned on the straight line vertical with direction, road surface.
Be understandable that, the system architecture shown in figure does not form the restriction to system, can comprise the equipment more more or less than diagram, or combine some equipment, or different deployed with devices.
Above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (5)
1. a road information acquisition system, it is characterized in that, comprise switch (1), serial server (2), laser ranging sensing instrument (3), video camera (4), serial converter (5), GPS module (6), accumulator (7) and control terminal (8), wherein, laser ranging sensing instrument (3) is connected to described serial server (2), described GPS module (6) is connected to described serial server (2) by described serial converter (5), described serial server (2), described video camera (4) is connected with described switch (1) respectively with described control terminal (8), first output interface of described accumulator (7) and described switch (1), described serial server (2) is connected with described video camera (4), second output interface of described accumulator (7) is connected with described control terminal (8).
2. road information acquisition system according to claim 1, it is characterized in that, described switch (1), described serial server (2), described laser ranging sensing instrument (3), described video camera (4), described serial converter (5) and described GPS module (6) are positioned at vehicle-mounted bracket top.
3. road information acquisition system according to claim 1, is characterized in that, described video camera (4) is three, and is positioned on the straight line vertical with direction, road surface.
4. road information acquisition system according to claim 1, is characterized in that, described accumulator (7) and described control terminal (8) are positioned at vehicle body.
5. road information acquisition system according to claim 1, is characterized in that, described control terminal (8) is connected with storage server by network and database server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811563.4U CN204288317U (en) | 2014-12-22 | 2014-12-22 | A kind of road information acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811563.4U CN204288317U (en) | 2014-12-22 | 2014-12-22 | A kind of road information acquisition system |
Publications (1)
| Publication Number | Publication Date |
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| CN204288317U true CN204288317U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420811563.4U Expired - Fee Related CN204288317U (en) | 2014-12-22 | 2014-12-22 | A kind of road information acquisition system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223205A (en) * | 2018-11-23 | 2020-06-02 | 南台学校财团法人南台科技大学 | Non-image-judged driving event recording method and system |
| CN114584692A (en) * | 2022-03-02 | 2022-06-03 | 国网山东省电力公司临沂供电公司 | Large transport management and control method based on visual and automatic path-exploring system |
| CN115630887A (en) * | 2022-10-17 | 2023-01-20 | 国网山东省电力公司莱西市供电公司 | Visual and automatic path-finding system, method and equipment for large piece transportation management and control |
-
2014
- 2014-12-22 CN CN201420811563.4U patent/CN204288317U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223205A (en) * | 2018-11-23 | 2020-06-02 | 南台学校财团法人南台科技大学 | Non-image-judged driving event recording method and system |
| CN114584692A (en) * | 2022-03-02 | 2022-06-03 | 国网山东省电力公司临沂供电公司 | Large transport management and control method based on visual and automatic path-exploring system |
| CN115630887A (en) * | 2022-10-17 | 2023-01-20 | 国网山东省电力公司莱西市供电公司 | Visual and automatic path-finding system, method and equipment for large piece transportation management and control |
| CN115630887B (en) * | 2022-10-17 | 2023-11-03 | 国网山东省电力公司莱西市供电公司 | Visual and automatic path exploring system, method and equipment for large-piece transportation management and control |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |