CN105719481A - Expressway vehicle driving path recording system - Google Patents
Expressway vehicle driving path recording system Download PDFInfo
- Publication number
- CN105719481A CN105719481A CN201610226142.9A CN201610226142A CN105719481A CN 105719481 A CN105719481 A CN 105719481A CN 201610226142 A CN201610226142 A CN 201610226142A CN 105719481 A CN105719481 A CN 105719481A
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- vehicles
- information
- express
- electronic tag
- module
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0133—Traffic data processing for classifying traffic situation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses an expressway vehicle driving path recording system.The system comprises electronic tags and a preset number of information acquisition devices.Each expressway section is correspondingly provided with one information acquisition device.The electronic tags are installed on vehicles and used for recording vehicle information of the vehicles.Each information acquisition device comprises a monitoring rod installed beside an expressway and N readers-writers installed on the monitoring rod, wherein N is the number of lanes of the expressway, and each reader-writer correspondingly writes an expressway section code into the electronic tags of the vehicles passing through one lane.By means of the expressway vehicle driving path recording system, complete driving paths of the vehicles can be restored, and monitoring management on the vehicles is enhanced.
Description
Technical field
The present invention relates to technical field of intelligent traffic, be specifically related to a kind of express-road vehicle running path record system.
Background technology
Transportation is the tremulous pulse of national economy and social development, is basic activity and the look-ahead industry of socio-economic development.Transportation mainly includes railway, highway, water transport, aviation, five kinds of means of transportation of pipeline, wherein, railway, water transport, aviation, pipeline play a part " line ", highway then plays a part " face ", it is tied by highway network between various forms of transport, forms the transportation network in town and country of extending in all direction, spread all over.Since reform and opening-up, flexibly, highway transportation efficiently quickly grow, at present in the comprehensive system of transport, the highway transportation passenger traffic volume, volume of goods transported proportion reach more than 90 percent and nearly 80 percent respectively.
Highway is the inevitable outcome of economic development, has very important status in transportation.On design and building, highway takes restriction to come in and go out, point to divided lane travelings, automobile specified, higher technical standard and the perfect traffic infrastructure such as totally-enclosed, full-overpass, for automobile quickly, safety, economy, cosily operation create condition.Compared with common road, highway has that road speed is fast, the traffic capacity is big, cost of transportation is low, traffic safety, the outstanding advantage such as comfortable, its road speed exceeds more than 50 percent than common road, the traffic capacity improves two to six times, and can reduce the fuel oil consumption of more than 30 percent, reduce the motor vehicle exhaust emission of 1/3rd, the road accident rate of reduction by 1/3rd.
In prior art, except a small amount of speed measuring and monitoring arranged in highway, it is only capable of knowing the information of vehicle discrepancy freeway toll station, it is impossible to know vehicle concrete driving path on a highway, be unfavorable for the monitoring management to vehicle.
Summary of the invention
Problem to be solved by this invention is to provide a kind of express-road vehicle running path record system, by at highway each section configuration information harvester, utilize the electronic tag that section coding write is arranged on vehicle by information collecting device, thus obtaining vehicle driving path on a highway, strengthen the monitoring management to vehicle.
The present invention is achieved through the following technical solutions:
A kind of express-road vehicle running path record system, including the information collecting device of electronic tag and predetermined quantity, each express highway section is correspondingly arranged an information collecting device；Described electronic tag is arranged on vehicle, for recording the information of vehicles of affiliated vehicle；Described information collecting device includes the N number of read write line being arranged on the other monitoring bar of highway and being arranged on described monitoring bar, and N is the track quantity of highway, the corresponding electronic tag by one track of coding write, section through vehicle of each read write line.
Optionally, described read write line includes antenna, radio-frequency module, controller and memorizer；Described antenna is connected with described radio-frequency module, send to described electronic tag for the signal of telecommunication that radio-frequency module sends being converted to radiofrequency signal, and the radiofrequency signal from described electronic tag is converted to signal of telecommunication transmission extremely described radio-frequency module, wherein, information of vehicles is carried from the radiofrequency signal of described electronic tag；Described radio-frequency module is connected with described controller, for being modulated processing to the signal of telecommunication of described antenna to sending, and is demodulated the signal of telecommunication from described antenna processing；Described memorizer is connected with described controller, is used for storing section coding；Described controller is used for controlling described radio-frequency module and described antenna and section coding is write described electronic tag.
Optionally, described express-road vehicle running path record system also includes the remote administration terminal that communicates with each read write line；Each read write line is additionally operable to the corresponding track electronic tag through vehicle that reads to obtain information of vehicles, and sends information of vehicles to described remote administration terminal；Described remote administration terminal is used for recording information of vehicles, and obtains the traffic data of highway according to information of vehicles.When the vehicle installation point through information collecting device being provided with electronic tag, the information of vehicles in read write line reading electronic labels in information collecting device, and the information of vehicles read is sent to remote administration terminal, remote administration terminal calculates the traffic datas such as vehicle flowrate, vehicle density, vehicle fleet, lane occupancy ratio according to information of vehicles, provides data support for emergency disposal.When highway generation vehicle accident, remote administration terminal can inform each expressway tol lcollection entrance according to the traffic data obtained, and reminds the human pilot being introduced into highway to avoid traffic congestion route, alleviates traffic congestion situation.And, by arranging the read write line equal with track quantity at each information collecting device, each read write line correspondence reads the track electronic tag through vehicle, the information of vehicles travelled on Emergency Vehicle Lane can be obtained, strengthen the vehicle to illegally occupying Emergency Vehicle Lane to supervise, reduce because vehicle illegally occupies the accident rate that Emergency Vehicle Lane causes.
Optionally, described read write line also includes the communication module that is connected with described controller；Described communication module is for sending information of vehicles to described remote administration terminal.
Optionally, described read write line also includes the gsm module and the audible-visual annunciator that are connected with described controller；Described controller is additionally operable to the transmission when section coding writes exception or information of vehicles extracts abnormal and triggers signal extremely described gsm module and described audible-visual annunciator; described gsm module sends alarming short message when receiving described triggering signal to described remote administration terminal, and described audible-visual annunciator carries out local warning when receiving described triggering signal.By arranging described gsm module, it is possible to remotely whether monitoring information collecting device breaks down, and the reliability and maintainability of system is good.By arranging described audible-visual annunciator, it is possible to carry out local warning, it is simple to maintainer quickly positions the information collecting device broken down.
Optionally, described read write line also includes the supply module that is connected with described radio-frequency module, described controller, described memorizer, described communication module, described gsm module and described audible-visual annunciator.
Optionally, described supply module is solar storage battery.Due to highway distance urban district farther out, adopt solar storage battery to power and can reduce power supply cost.
Optionally, described supply module includes Switching Power Supply and DC standby power.Adopting dual power supply pattern, can switch to another road when a wherein road abnormal electrical power supply and power, safeguards system is properly functioning, improves the reliability of system.
Optionally, described communication module is wireless communication module.
Optionally, described remote administration terminal is computer.
The present invention compared with prior art, has such advantages as and beneficial effect:
Express-road vehicle running path record system provided by the invention, when the vehicle installation point through information collecting device being provided with electronic tag, section coding is just write each track electronic tag through vehicle by the read write line in information collecting device.Due to each express highway section corresponding unique section coding, thus all of section coding reading write electronic tag just can reduce the complete driving path of vehicle, thus the monitoring management that reinforcement is to vehicle.Further, the complete driving path according to vehicle, it is possible to achieve accurately charging, compared with the shortest path charge method that existing charge station carries out, it is to avoid the situation generation that expense allocation is uneven occurs in freeway toll station.Further, by arranging the read write line equal with track quantity at each information collecting device, each read write line correspondence writes the track electronic tag through vehicle, it is possible to prevent two cars simultaneously through failing to write into problem generation.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the express-road vehicle running path record system of the embodiment of the present invention；
Fig. 2 is the structural representation of the information collecting device collection vehicle information of the embodiment of the present invention；
Fig. 3 is the structural representation of the read write line of the embodiment of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment and the explanation thereof of the present invention are only used for explaining the present invention, not as a limitation of the invention.
Embodiment
Fig. 1 is the structural representation of the express-road vehicle running path record system of the present embodiment, and described express-road vehicle running path record system includes the information collecting device 12 of electronic tag 13 and predetermined quantity.Wherein, each express highway section is correspondingly arranged an information collecting device 12.
Specifically, described electronic tag 13 is arranged on vehicle, and each car correspondence installs an electronic tag.Described electronic tag 13 is for recording the information of vehicles of affiliated vehicle, and described information of vehicles includes license plate number, car plate color, vehicle, vehicle user type, vehicle entrance information etc..
Fig. 2 is the structural representation of described information collecting device 12 collection vehicle information, described information collecting device 12 includes the N number of read write line 22 being arranged on the other monitoring bar 21 of highway and being arranged on described monitoring bar 21, N is the track quantity of highway, and the track of highway includes common track and Emergency Vehicle Lane.In the present embodiment, the track of highway includes two common tracks and an Emergency Vehicle Lane, and therefore described information collecting device 12 includes three read write lines 22.Section coding is write the track electronic tag through vehicle by each read write line 22 correspondence, each express highway section corresponding unique section coding.In the present embodiment, one track is correspondingly arranged a read write line, namely read write line is merely responsible for one track of the write electronic tag through vehicle, it is possible to prevent from adopting a read write line be simultaneously written all tracks occur through the electronic tag of vehicle failing to write into situation.
Fig. 3 is the structural representation of described read write line 22, and described read write line 22 includes antenna 31, radio-frequency module 32, controller 33 and memorizer 30.Specifically, described antenna 31 is connected with described radio-frequency module 32, send to described electronic tag 13 for the signal of telecommunication that radio-frequency module 32 sends being converted to radiofrequency signal, and the radiofrequency signal from described electronic tag 13 is converted to signal of telecommunication transmission extremely described radio-frequency module 32, wherein, information of vehicles is carried from the radiofrequency signal of described electronic tag 13.Described radio-frequency module 32 is connected with described controller 33, for being modulated processing to the signal of telecommunication of described antenna 31 to sending, and is demodulated the signal of telecommunication from described antenna 31 processing.Described memorizer 30 is connected with described controller 33, is used for storing section coding.Described controller 33 is used for controlling described radio-frequency module 32 and described antenna 31 and section coding is write described electronic tag 13.Wherein, described controller 33 can adopt 89C51 series monolithic.
In the present embodiment, described express-road vehicle running path record system can also include the remote administration terminal 11 that communicates with each read write line 22.Each read write line 22 is additionally operable to the corresponding track electronic tag through vehicle that reads to obtain information of vehicles, and sends information of vehicles to described remote administration terminal 11.Described remote administration terminal 11 is for recording information of vehicles, and obtains the traffic data of highway according to information of vehicles.Described remote administration terminal 11 can be computer, and described traffic data includes vehicle flowrate, vehicle density, vehicle fleet, lane occupancy ratio etc..Correspondingly, described read write line 22 also includes the communication module 34 being connected with described controller, and described communication module 34 is for sending information of vehicles to described remote administration terminal 11.Described communication module 34 can be wireless communication module, it is also possible to for wire communication module.
The operation principle of described read write line 22 is as follows: described controller 33 controls to send after baseband signal is modulated by described radio-frequency module 32 to described antenna 31, and described antenna 31 sends the radiofrequency signal of certain frequency, forms an effective identification range of read write line；Faradic current is produced when the vehicle being provided with electronic tag 13 enters the electromagnetic signal radiation areas of read write line, by the energy that faradic current or own power source provide, electronic tag is activated and is sent to described antenna 31 by radiofrequency signal by the information of vehicles self stored；Described antenna 31 receives the radiofrequency signal from electronic tag 13, and radiofrequency signal is converted to the signal of telecommunication；The signal of telecommunication carrying information of vehicles is demodulated processing by described radio-frequency module 32, and is extracted information of vehicles by described controller 33；Finally, described controller 33 controls the information of vehicles transmission extremely described remote administration terminal 11 that described communication module 34 will extract；During write data, described controller 33 is transferred section coding from described memorizer 30 and is sent to described radio-frequency module 32, described radio-frequency module 32 is by section coded modulation to the signal of telecommunication, send to electronic tag 13 after the signal of telecommunication carrying section coding being converted to radiofrequency signal by described antenna 31, complete the write of section coding.
In the present embodiment, described read write line 22 also includes the gsm module 35 and the audible-visual annunciator 36 that are connected with described controller 33.Described controller 33 sends when section coding writes exception or information of vehicles extracts abnormal and triggers signal extremely described gsm module 35 and described audible-visual annunciator 36.Described gsm module 35 sends alarming short message when receiving described triggering signal to described remote administration terminal 11, and described audible-visual annunciator 36 carries out local warning when receiving described triggering signal.
Further, described read write line 22 also includes the supply module that is connected with described radio-frequency module 32, described controller 33, described communication module 34, described gsm module 35 and described audible-visual annunciator 36.Described supply module can be solar storage battery, it is also possible to be the dual power supply module including Switching Power Supply and DC standby power.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. an express-road vehicle running path record system, it is characterised in that include the information collecting device of electronic tag and predetermined quantity, each express highway section is correspondingly arranged an information collecting device；
Described electronic tag is arranged on vehicle, for recording the information of vehicles of affiliated vehicle；
Described information collecting device includes the N number of read write line being arranged on the other monitoring bar of highway and being arranged on described monitoring bar, and N is the track quantity of highway, the corresponding electronic tag by one track of coding write, section through vehicle of each read write line.
2. express-road vehicle running path record system according to claim 1, it is characterised in that described read write line includes antenna, radio-frequency module, controller and memorizer；
Described antenna is connected with described radio-frequency module, send to described electronic tag for the signal of telecommunication that radio-frequency module sends being converted to radiofrequency signal, and the radiofrequency signal from described electronic tag is converted to signal of telecommunication transmission extremely described radio-frequency module, wherein, information of vehicles is carried from the radiofrequency signal of described electronic tag；
Described radio-frequency module is connected with described controller, for being modulated processing to the signal of telecommunication of described antenna to sending, and is demodulated the signal of telecommunication from described antenna processing；
Described memorizer is connected with described controller, is used for storing section coding；
Described controller is used for controlling described radio-frequency module and described antenna and section coding is write described electronic tag.
3. express-road vehicle running path record system according to claim 2, it is characterised in that also include the remote administration terminal communicated with each read write line；
Each read write line is additionally operable to the corresponding track electronic tag through vehicle that reads to obtain information of vehicles, and sends information of vehicles to described remote administration terminal；
Described remote administration terminal is used for recording information of vehicles, and obtains the traffic data of highway according to information of vehicles.
4. express-road vehicle running path record system according to claim 3, it is characterised in that described read write line also includes the communication module being connected with described controller；
Described communication module is for sending information of vehicles to described remote administration terminal.
5. express-road vehicle running path record system according to claim 4, it is characterised in that described read write line also includes the gsm module and the audible-visual annunciator that are connected with described controller；
Described controller is additionally operable to the transmission when section coding writes exception or information of vehicles extracts abnormal and triggers signal extremely described gsm module and described audible-visual annunciator; described gsm module sends alarming short message when receiving described triggering signal to described remote administration terminal, and described audible-visual annunciator carries out local warning when receiving described triggering signal.
6. express-road vehicle running path record system according to claim 5, it is characterized in that, described read write line also includes the supply module being connected with described radio-frequency module, described controller, described memorizer, described communication module, described gsm module and described audible-visual annunciator.
7. express-road vehicle running path record system according to claim 6, it is characterised in that described supply module is solar storage battery.
8. express-road vehicle running path record system according to claim 6, it is characterised in that described supply module includes Switching Power Supply and DC standby power.
9. express-road vehicle running path record system according to claim 4, it is characterised in that described communication module is wireless communication module.
10. express-road vehicle running path record system according to claim 3, it is characterised in that described remote administration terminal is computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226142.9A CN105719481A (en) | 2016-04-13 | 2016-04-13 | Expressway vehicle driving path recording system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226142.9A CN105719481A (en) | 2016-04-13 | 2016-04-13 | Expressway vehicle driving path recording system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105719481A true CN105719481A (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610226142.9A Withdrawn CN105719481A (en) | 2016-04-13 | 2016-04-13 | Expressway vehicle driving path recording system |
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| CN (1) | CN105719481A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106875683A (en) * | 2017-03-31 | 2017-06-20 | 广州地理研究所 | Motorway vehicle line monitoring method and system based on vehicle electron identifying |
| CN111292104A (en) * | 2018-12-06 | 2020-06-16 | 北京嘀嘀无限科技发展有限公司 | Information pushing method and device, electronic equipment and storage medium |
| CN113742394A (en) * | 2020-09-29 | 2021-12-03 | 北京速通科技有限公司 | Path fitting method and device for highway transaction |
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| CN104794929A (en) * | 2015-04-10 | 2015-07-22 | 成都锐奕信息技术有限公司 | Highway network operating monitoring and managing system |
| CN104821088A (en) * | 2015-05-18 | 2015-08-05 | 深圳市骄冠科技实业有限公司 | Vehicle violation monitoring system based on radio-frequency license plate with function of communication |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102968825A (en) * | 2011-09-07 | 2013-03-13 | 深圳市金溢科技有限公司 | Multivocal route charging method, vehicle-mounted unit and system |
| CN104424665A (en) * | 2013-09-10 | 2015-03-18 | 李祖健 | Unified highway multipath recognition system and recognition thereof |
| CN104794929A (en) * | 2015-04-10 | 2015-07-22 | 成都锐奕信息技术有限公司 | Highway network operating monitoring and managing system |
| CN104821088A (en) * | 2015-05-18 | 2015-08-05 | 深圳市骄冠科技实业有限公司 | Vehicle violation monitoring system based on radio-frequency license plate with function of communication |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106875683A (en) * | 2017-03-31 | 2017-06-20 | 广州地理研究所 | Motorway vehicle line monitoring method and system based on vehicle electron identifying |
| CN111292104A (en) * | 2018-12-06 | 2020-06-16 | 北京嘀嘀无限科技发展有限公司 | Information pushing method and device, electronic equipment and storage medium |
| CN111292104B (en) * | 2018-12-06 | 2023-06-06 | 北京嘀嘀无限科技发展有限公司 | Information pushing method and device, electronic equipment and storage medium |
| CN113742394A (en) * | 2020-09-29 | 2021-12-03 | 北京速通科技有限公司 | Path fitting method and device for highway transaction |
| CN113742394B (en) * | 2020-09-29 | 2022-10-04 | 北京速通科技有限公司 | Path fitting method and device for highway transaction |
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Application publication date: 20160629 |
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