CN2644497Y - Intelligent traffic sign line - Google Patents
Intelligent traffic sign line Download PDFInfo
- Publication number
- CN2644497Y CN2644497Y CN 02266113 CN02266113U CN2644497Y CN 2644497 Y CN2644497 Y CN 2644497Y CN 02266113 CN02266113 CN 02266113 CN 02266113 U CN02266113 U CN 02266113U CN 2644497 Y CN2644497 Y CN 2644497Y
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- traffic
- responder
- information
- reader
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Abstract
The utility model relates to an intelligentized traffic lines, comprising a responder buried below the lines and a radiofrequency reader and a micro director arranged in the vehicles. The traffic lines have the identifying function of the radiofrequency identifying system and take the responsibility of collecting information about violating traffic regulations; when the vehicles violate traffic regulations, the reader can get the information of violation from the responder, transmit the information to the traffic management center in the way of mobile communication and thus finishing the monitoring of the vehicles. The utility model has the advantage of automatic monitoring the whole traffic on a highway 24 hours a day. Since the passive responder is sealed with protective stratum, the utility model is able to work in any weather for 24 hours a day; a series of problems concerning compressing cables and electricity consumption have been solved. Therefore, both the installation and maintenance are very convenient.
Description
Technical field
The utility model relates to a kind of automatic traffic monitor, specifically is meant passive balise and radio frequency reader with radio-frequency recognition system, gives road surface and traffic mark intellectuality.
Background technology
Joyride is many drivers' a hobby, is seen everywhere in the life to ignore " the driving family " of road traffic sign line, even they have made each dangerous situation tragedy.Violating the regulations in order to suppress these, vehicle supervision department takes to strengthen traffic sign, strengthen the inspection police strength, set up measure such as camera head, suppressed a part of violating the regulations, the particularly electronic camera system at road junction and mobile velocity-measuring system can clearly write down the trade mark of vehicles peccancy in the range and situation violating the regulations and deterrent effect is quite arranged.But because said apparatus is subject to the influence of harsh weather such as rain, snow, reason such as maintenance, police strength in addition can not be round-the-clock, the system-wide section implements monitoring, and is therefore just all gone in this deterrence in more non-monitoring highway section.
Summary of the invention
The purpose of this utility model is to make road surface and traffic mark intellectuality, realizes automatic traffic monitoring round-the-clock, the system-wide section.Concrete scheme is: the intelligent traffic marker line, comprise traffic mark, responder and radio frequency reader, described responder is embedded under the traffic mark, radio frequency reader is installed on the vehicle, responder and radio frequency reader be by the radiofrequency signal wireless connections, constitutes radio-frequency recognition system and give the traffic mark intellectuality.
Intelligent traffic marker line of the present utility model by certain spacing, are embedded in responder under the traffic mark, make traffic mark form the intelligent network that responsibility is arranged; Radio frequency reader is installed in the vehicle bottom.When vehicle crosses the traffic mark top, the frequency electromagnetic waves of radio frequency reader emission is received by responder, responder obtains electric energy and activates, and emission is as the information of signature, after radio frequency reader reads the information of responder emission, signature information together with radio frequency reader self presets makes onboard mobile telephone send to traffic control center by microcontroller, finishes automatic traffic monitoring round-the-clock, the system-wide section.Above-mentioned responder is meant the passive balise of radio-frequency recognition system, also can be active balise, and the signature information of its emission is represented the kind of residing orientation of this responder and traffic mark.The signature information of radio frequency reader emission is in order to retrieve this car vehicle data.In order to enlarge monitoring content, can be embedded in responder under the road surface, make the road surface also be formed with the intelligent network of responsibility.Can also be embedded in radio frequency reader under the traffic mark, responder is installed on the vehicle.
In order to confirm traffic violation person simultaneously, can in mobile unit, add one group of driver's IC-card reader, the shared microcontroller of this reader and radio frequency reader, when radio frequency reader sent information by microcontroller, the driver information that driver's IC-card reader reads will send to traffic control center simultaneously.
Description of drawings
Below, the utility model is described in further detail in conjunction with the accompanying drawings and embodiments.
Fig. 1 is the utility model embodiment responder scheme of installation.
Fig. 2 is the utility model embodiment information gathering and transmits schematic diagram.
Fig. 3 is the schematic block circuit diagram of Fig. 2.
Fig. 4 is the circuit diagram of the utility model embodiment.
The specific embodiment
As shown in Figure 1, the periphery of the responder 4 of intelligent traffic marker line behind epoxy resin 3 sealing and reinforcings, is embedded in road surface 1 and traffic mark 2 times by certain spacing, replys face 5 and flushes with road surface 1.The responder 4 of the diverse location label information that takes on a different character reflects different traffic marks 2 and different road surface 1 and orientation.
As shown in Figure 2, reader 6 is installed in vehicle bottom and the surface of emission 7 towards the road surface 1; Microcontroller 8, mobile phone 9 and voice prompting device 10 are installed in the driver's cabin.Cross the top of the responder 4 that is embedded under the traffic mark 2 when vehicle, be installed in the surface of emission 7 of the radio frequency reader 6 of vehicle bottom, frequency electromagnetic waves to road surface 1 emission is received by the face of replying 5, responder 4 obtains electric energy and activates, and emission signature information, arrow direction indication among the figure is the transmission signal of frequency electromagnetic waves and signature information.Reader 6 receive from after the information of responder 4 and the signature information that self presets of reader 6～rise by microcontroller 8, make the form of onboard mobile telephone 9 with short message, send to traffic control center 11; Microcontroller 8 triggers voice prompting device 10 simultaneously, warns to the driver.Traffic control center 11, to the information from mobile phone 9, machine 12 is handled respectively as calculated: with the information that comes from responder 4 and road electronic map (electronic map that formulate the position of burying underground according to responder) comparison, can determine break rules and regulations place and content violating the regulations; With the information retrieval vehicle data that comes from reader 6, can determine certain car.Computer 12 is charged to content violating the regulations according to relevant regulations to the vehicle archive database, and will punish or warn decision to issue vehicles peccancy with the form of short message.Fig. 3 is the schematic block circuit diagram of information gathering and transmission.
Circuit diagram shown in Figure 4, responder 4 can be selected TK5530 for use, and reader 6 can be selected U2270B for use, and microcontroller 8 can be selected common single-chip microcomputer such as MCS8051 for use.T6668 is the chip of voice prompting device 10; MCU is the microcontroller of onboard mobile telephone 9; ICCPU is the microcontroller of driver's IC-card reader.Above vehicle crossed TK5530, TK5530 obtained the electric energy activation from the frequency electromagnetic waves of U2270B emission, and emission signature (E-serial) information, shown in arrow among the figure.U2270B receive after the information of TK5530 and signature (E-serial) information that self presets together, pass to MCS8051 by parallel interface and handle; If choosing dress driver IC-card reader, ICCPU also passes to MCS8051 with the information of driver's IC-card by parallel interface and handles, and MCS8051 passes to MCU by serial line interface together with above-mentioned information again and makes onboard mobile telephone 9 send.Simultaneously, MCS8051 excites T6668 by another group parallel interface, and voice are warned.In like manner,, promptly pass to MCS8051, write driver's IC-card through ICCPU respectively when MCU receives information from traffic control center; Through T6668 verbal announcement driver.
The utility model is not limited to traffic mark to the application of radio-frequency recognition system, can also be used for the others of traffic administration: as shown in Figure 1, responder is embedded in is used to monitor the speed of a motor vehicle under the track; Active balise can also be cooperated with traffic lights, replace electronic camera system, the vehicle of red light is more rushed in monitoring.And for example, responder is embedded in the driver training place, display of mobile phone 9 usefulness in the mobile unit replaces, and after microcontroller is handled, can see wheelpath very intuitively.In a word, radio-frequency recognition system is used for information transmission between vehicle and the road surface; Be used for concerning between road vehicle and the traffic, all belong to category of the present utility model.
Claims (4)
1, intelligent traffic marker line, comprise traffic mark (2), responder (4) and radio frequency reader (6), it is characterized in that described responder (4) is embedded under the traffic mark (2), radio frequency reader (6) is installed on the vehicle, and responder (4) passes through the radiofrequency signal wireless connections with radio frequency reader (6).
2, intelligent traffic marker line as claimed in claim 1 is characterized in that outer periderm epoxy resin (3) sealing and reinforcing of responder (4).
3, intelligent traffic marker line as claimed in claim 1 is characterized in that and can be embedded in responder (4) under the road surface (1).
4, intelligent traffic marker line as claimed in claim 1 is characterized in that and can be embedded in radio frequency reader (6) under the traffic mark (2), and responder (4) is installed on the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266113 CN2644497Y (en) | 2002-08-08 | 2002-08-08 | Intelligent traffic sign line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266113 CN2644497Y (en) | 2002-08-08 | 2002-08-08 | Intelligent traffic sign line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644497Y true CN2644497Y (en) | 2004-09-29 |
Family
ID=34280969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266113 Expired - Fee Related CN2644497Y (en) | 2002-08-08 | 2002-08-08 | Intelligent traffic sign line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644497Y (en) |
-
2002
- 2002-08-08 CN CN 02266113 patent/CN2644497Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |