CN102479430A - Traffic information processing method used for highway - Google Patents
Traffic information processing method used for highway Download PDFInfo
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- CN102479430A CN102479430A CN2010105615343A CN201010561534A CN102479430A CN 102479430 A CN102479430 A CN 102479430A CN 2010105615343 A CN2010105615343 A CN 2010105615343A CN 201010561534 A CN201010561534 A CN 201010561534A CN 102479430 A CN102479430 A CN 102479430A
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Abstract
The embodiment of the invention discloses a traffic information processing method used for a highway. The method comprises the following steps: distributing basic points on each section of the highway at certain intervals; when a vehicle is driven into the highway provided with the basic points, allocating an information display card for the vehicle through a base station, wherein a code identifier is prestored in the information display card, and the information display card can be used for calculating the velocity information of the vehicle corresponding to the information display card according to a prestored program; and when the vehicle is driven out of the highway provided with the basic points, retracting the information display card by the base station. By utilizing the method disclosed by the embodiment of the invention, the vehicle driven into the highway can accurately know about the traffic condition of the current section of the highway according to the process of information transfer between the information display card and the basic points and the process of information transfer between the basic points and the base station, thus greatly improving the road safety; and simultaneously, a highway management department can carry out accurate and real-time management on the vehicle according to the information sent back by the information display card, thus the management efficiency is improved.
Description
Technical field
The present invention relates to a kind of information processing method, be specifically related to a kind of disposal route of transport information, relate in particular to a kind of disposal route that is used for the transport information on the highway.
Background technology
The rhythm of life that highway is accelerated for people day by day provides approach fast, yet, also make pavement behavior have certain hazards owing to allow vehicle to have higher driving speed on the highway.
For example, the driver tends to exist idea of leaving things to chance, does not observe the speed limit regulation; Thereby cause producing serious traffic hazard owing to driving speed is too high; And at the lower sleety weather of some visibility or have in the weather of mist, also can be affected owing to driver's sight line causes the generation of traffic fault, in addition; Because the driver can not in time be known the unusual condition on the road surface, and is also of common occurrence by a chain of traffic hazard that traffic hazard caused.
Based on existing variety of problems on the highway, a kind of information processing method that is used to improve the security of highway is demanded urgently occurring.
Summary of the invention
For solving the problems of the technologies described above, the present invention proposes a kind of information processing method that is used for highway, technical scheme of the present invention is following:
A kind of information processing method that is used for highway; Comprise: according to certain distance distributed and arranged on each highway section of highway basic point is arranged in advance; When vehicle sails the highway that is provided with said basic point into; Through the base station is that vehicle is equipped with the information display card, and said information display card prestores marking code, and can calculate the velocity information of its corresponding vehicle according to the program that prestores; When vehicle rolled the highway that is provided with said basic point away from, said information display card was regained in said base station;
Said method comprises:
Be received in the information of vehicles on the pairing highway section in its signal range of receiving through said basic point, said information of vehicles comprises said marking code and said velocity information;
The said basic point information that it is received is sent to said base station;
Saidly base station selectedly issue this basic point to each basic point that receives said marking code, with and dependency basis point said information of vehicles on the pairing highway section in signal range of receiving separately;
Said basic point is sent to the received said information of vehicles that issues on the information display card in the vehicle that on the highway section in this basic point signal range of receiving, is gone;
The information display card shows the information of being received.
Preferably, the program that said basis prestores is calculated the velocity information of its corresponding vehicle, comprising: distance information that the real time record vehicle is gone and pairing temporal information; Calculate said velocity information according to said distance information and said temporal information.
Preferably, said relevant basic point comprises and the adjacent basic point in a certain basic point front and back.
Preferably, said information display card shows the information of being received and comprises received information is shown with voice, picture and/or written form.
Preferably, said information display card also comprises the function of paying the fees.
Preferably, said basic point is specially sensing device.
Preferably, said base station comprises main control computer, and said main control computer is arranged in the freeway toll station point.
Through technique scheme, the present invention is provided with basic point according to certain distance on highway, when vehicle gets into highway; By the base station; Be that freeway toll station is equipped with an information display card to this vehicle, obtain the information of vehicles on the information display card through each basic point, and then the information of vehicles that is obtained is sent to the base station; The base station is distributed to each basic point with the rolling stock information of being received from each basic point; Through each basic point institute's information releasing is sent near each basic point on the pairing information display card more at last, the information of vehicles on the express highway section is shown, control vehicle drive personnel's driving speed through this kind mode through the information display card; And human pilot is accurately held the information of vehicles on the current highway section, improved the security on road surface.
Simultaneously; Because the information display card is sent by freeway toll station; When vehicle leaves this section high speed route, again the information display card is returned freeway toll station, need not the car owner and install voluntarily; Just can make that every vehicle can both receive accurately information of road surface, advance a security that improves the road surface.
In addition; Freeway management department also can realize through the information that the information display card is beamed back accurate, the real-time management of vehicle have been improved management efficiency, further; Because technical scheme provided by the present invention does not rely on other communication system; Operating cost is reduced significantly, improved the high efficiency and the smoothness of information platform running simultaneously, thereby further improved the current ability of road safety.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the disclosed a kind of schematic flow sheet that is used for the information processing method on the highway of the embodiment of the invention;
Fig. 2 is the synoptic diagram that the disclosed information of the embodiment of the invention is transmitted;
Fig. 3 will sail the sight synoptic diagram of highway into for the disclosed vehicle A of the embodiment of the invention;
Fig. 4 sails the sight synoptic diagram of highway into for the disclosed vehicle A of the embodiment of the invention;
Fig. 5 leaves the sight synoptic diagram of highway for the disclosed vehicle A of the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The invention provides a kind of information processing method that is used for highway, make the vehicle that gets into highway can accurately understand the traffic in its highway section, the place ahead and/or its highway section, rear, greatly improved the security on road surface.
The disclosed a kind of information processing method that is used for highway of the embodiment of the invention comprises: preprocessing process and information distribution process.
Said preprocessing process comprises: according to certain distance distributed and arranged on each highway section of highway basic point is arranged in advance.This basic point can be a sensing device, and the information with radio frequency discrimination RFID is sent and the function that receives.Distance between each basic point equates that substantially the pairing highway section of range of information that adjacent two basic points can be sensed is equal to or less than the distance between adjacent two basic points.
When vehicle sails the highway that is provided with said basic point into; Through the base station is that vehicle sends the information display card; Said information display card prestores marking code; And can when vehicle rolls the highway that is provided with said basic point away from, said information display card be returned said base station according to the velocity information of its corresponding vehicle of program calculating that prestores.
Wherein, the base station comprises freeway toll station and is arranged on the main control computer at freeway toll station place.
Said information distribution process is referring to schematic flow sheet shown in Figure 1, and this process comprises:
S1, be received in the information of vehicles on the pairing highway section in its signal range of receiving through said basic point, said information of vehicles comprises said marking code and velocity information;
Said marking code is pre-stored in the information display card, and when vehicle sailed the pairing highway section of a certain basic point into, the information display card just carried out the information transmission with this basic point, and basic point obtains marking code and the velocity information on the information display card.Wherein, Velocity information is obtained by the information display card; Be specially: the distance information of information display card real time record vehicle ' and its pairing temporal information, according to the distance information and the temporal information that are write down, utilize the program of pre-stored to calculate said velocity information.
S12, each basic point information of vehicles that it is received are sent to said base station;
S13, said base station selected to each basic point that gets access to said information of vehicles issue this basic point with and dependency basis point said information of vehicles on the pairing highway section in its signal range of receiving;
Wherein, relevant basic point can be and the adjacent basic point in a certain basic point front and back, also can be all basic points on the whole piece highway, can be provided with according to actual conditions, should not cause any restriction of the present invention this.In this way, each basic point with said marking code all can receive by said base station and send, and includes this basic point and relevant basic point thereof the said information of vehicles on the pairing highway section in its signal range of receiving.
S14, said basic point are sent to the received said information of vehicles that is issued by said base station on the information display card in the vehicle that on the highway section in this basic point signal range of receiving, is gone;
S15, information display card show received information.
Can be provided with display screen on the information display card, its display mode can show through the mode of voice messaging, pictorial information and/or Word message.Human pilot can be according to the Vehicular behavior on the clearly clear and definite current highway of the information that is shown on the information display card, for example, and the number of front vehicles and travel speed thereof etc.
The information interaction relation of above-mentioned basic point, information display card and base station can be carried out simple and clear demonstration through Fig. 2.
Through a concrete example implementation procedure of the present invention is described in detail below:
For example; In nine high-speed line of capital from Suzhou to Shanghai one section highway be provided with basic point everywhere such as basic point a, basic point b and basic point c; Referring to part sight synoptic diagram shown in Figure 3; Distance between each basic point equates, the pairing highway section of signal range of receiving of frame of broken lines 31 each basic points of expression.When vehicle A gets into this section highway, locate to get visa card 34 (just the information display card is called visa card once) at freeway toll station 32 (just base station, to call freeway toll station in the following text).
After the vehicle A that gets visa card 34 sailed this section highway into, visa card began to carry out information interaction, sight synoptic diagram as shown in Figure 4 with its each corresponding basic point.Visa card calculates the velocity information of vehicle in real time according to preset program; And with the marking code of velocity information and visa card, just information of vehicles sends to its corresponding basic point a; In like manner; Other vehicle on the expressway, like vehicle B, vehicle C and vehicle D also are sent to its corresponding information of vehicles among its corresponding basic point a, basic point b and the basic point c respectively; Basic point a, basic point b and basic point c and other each basic point all are sent to received information of vehicles on the main control computer of freeway toll station 32 places setting; Main control computer gathers received information of vehicles, according to preset program, issues relevant basic point information of vehicles on the pairing highway section in its signal range of receiving to basic point a, basic point b, basic point c.For example, to basic point b, main control computer issues and comprises basic point b; With the information of vehicles that the basic point a adjacent with basic point b and basic point c are received, basic point b is sent to the information that main control computer issued on the visa card that carries among its corresponding vehicle A and the vehicle B, so again; Human pilot in the process of moving just can clear and definite basic point a, the information on basic point b and the pairing highway section of basic point c; That is to say that the human pilot in the vehicle A can be seen vehicle B through the information that is shown on the visa card, the operation conditions of vehicle C and vehicle D; Thereby can point out human pilot to get hold of driving condition, to improve security.
In this way; Human pilot can recognize that accurately height states the distribution situation of vehicle on the highway through the demonstration of visa card; The top speed of vehicle, average velocity and information such as stop in emergency make human pilot understand the traffic of entire road, have improved the security of driving.
Referring to synoptic diagram shown in Figure 5, when vehicle A rolls the height highway away from, more said visa card is returned freeway toll station.Visa card can also attach the function of paying the fees simultaneously; This visa card is bound with car owner's bank account mutually, substituted existing ETC automatic fee card, this function of paying the fees can adopt the technology of paying the fees such as swipe the card well-known to those skilled in the art; At this, the embodiment of the invention is not done and is given unnecessary details.Through this scheme human pilot is directly paid through visa card, improve convenience.
The present invention is provided with basic point according to certain distance on highway; When vehicle got into highway, by the base station, promptly freeway toll station was equipped with an information display card to this vehicle; Obtain the information of vehicles on the information display card through each basic point; And then the information of vehicles that is obtained sent to the base station, the base station is distributed to each basic point with the rolling stock information of being received from each basic point, through each basic point institute's information releasing is sent near each basic point on the pairing information display card more at last; Through the information display card information of vehicles on the express highway section is shown; Control vehicle drive personnel's driving speed through this kind mode, and human pilot is accurately held the information of vehicles on the current highway section, improved the security on road surface.
Simultaneously; Because the information display card is sent by freeway toll station; When vehicle leaves this section high speed route, again the information display card is returned freeway toll station, need not the car owner and install voluntarily; Just can make that every vehicle can both receive accurately information of road surface, advance a security that improves the road surface.
In addition; Freeway management department also can realize through the information that the information display card is beamed back accurate, the real-time management of vehicle have been improved management efficiency, further; Because technical scheme provided by the present invention does not rely on other communication system; Operating cost is reduced significantly, improved the high efficiency and the smoothness of information platform running simultaneously, thereby further improved the current ability of road safety.
More than be description, it will be understood by those skilled in the art that and to use in many different processes and the technology any one to come expression information, message and signal the embodiment of the invention.For example, the message of mentioning in the above-mentioned explanation, information can be expressed as voltage, electric current, electromagnetic wave, magnetic field or magnetic particle, light field or above combination in any.
The professional can also further recognize; Each algorithm steps in conjunction with embodiment description disclosed herein; Can realize with electronic hardware, computer software or the combination of the two; For the interchangeability of hardware and software clearly is described, the composition and the step of each example described prevailingly according to function in above-mentioned explanation.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.The professional and technical personnel can use distinct methods to realize described function to each certain applications, but this realization should not thought and exceeds scope of the present invention.
The method of describing in conjunction with embodiment disclosed herein or the step of algorithm can be directly with the software modules of hardware, processor execution, and perhaps the combination of the two is implemented.Software module can place the storage medium of any other form known in random access memory (RAM), internal memory, ROM (read-only memory) (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or the technical field.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. information processing method that is used for highway; It is characterized in that; Comprise: according to certain distance distributed and arranged on each highway section of highway basic point being arranged in advance, when vehicle sails the highway that is provided with said basic point into, is that vehicle is equipped with the information display card through the base station; Said information display card prestores marking code; And can be according to the velocity information of its corresponding vehicle of program calculating that prestores, when said vehicle rolled the highway that is provided with said basic point away from, said information display card was regained in said base station;
Said method comprises:
Be received in the information of vehicles on the pairing highway section in its signal range of receiving through said basic point, said information of vehicles comprises said marking code and said velocity information;
The said basic point information that it is received is sent to said base station;
Saidly base station selectedly issue this basic point to each basic point that receives said marking code, with and dependency basis point said information of vehicles on the pairing highway section in signal range of receiving separately;
Said basic point is sent to the received said information of vehicles that is issued by said base station on the information display card in the vehicle that on the highway section in this basic point signal range of receiving, is gone;
Said information display card shows the said information of vehicles of being received.
2. method according to claim 1 is characterized in that, the program that said basis prestores is calculated the velocity information of its corresponding vehicle, comprising:
Distance information that the real time record vehicle is gone and pairing temporal information;
Calculate said velocity information according to said distance information and said temporal information.
3. method according to claim 1 is characterized in that, said relevant basic point comprises and the adjacent basic point in a certain basic point front and back.
4. method according to claim 1 is characterized in that, said information display card shows the information of being received and comprises received information is shown with voice, picture and/or written form.
5. according to each described method of claim 1-4, it is characterized in that said information display card also comprises the function of paying the fees.
6. method according to claim 5 is characterized in that said basic point is specially sensing device.
7. method according to claim 6 is characterized in that said base station comprises main control computer, and said main control computer is arranged in the freeway toll station point.
8. method according to claim 7 is characterized in that, said information display card is specially the highway visa card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105615343A CN102479430A (en) | 2010-11-26 | 2010-11-26 | Traffic information processing method used for highway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105615343A CN102479430A (en) | 2010-11-26 | 2010-11-26 | Traffic information processing method used for highway |
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| CN102479430A true CN102479430A (en) | 2012-05-30 |
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| CN2010105615343A Pending CN102479430A (en) | 2010-11-26 | 2010-11-26 | Traffic information processing method used for highway |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103617734A (en) * | 2013-12-10 | 2014-03-05 | 广州华工信息软件有限公司 | Method for identifying safety driving of highway vehicles based on time-history characteristics |
| CN109872529A (en) * | 2017-12-01 | 2019-06-11 | 北京万集科技股份有限公司 | Traffic flow information collection method and device based on LTE-V communication |
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Application publication date: 20120530 |