CN201084197Y - An electronic non-stop charging system with path identifying function - Google Patents
An electronic non-stop charging system with path identifying function Download PDFInfo
- Publication number
- CN201084197Y CN201084197Y CNU2007200917209U CN200720091720U CN201084197Y CN 201084197 Y CN201084197 Y CN 201084197Y CN U2007200917209 U CNU2007200917209 U CN U2007200917209U CN 200720091720 U CN200720091720 U CN 200720091720U CN 201084197 Y CN201084197 Y CN 201084197Y
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Abstract
The utility model discloses an electronic no parking charging system with path identification function, comprising a roadside antenna equipment, a roadside path-identifying stations equipment, a vehicle unit and a dual-interface CPU card. The utility model is characterized in that: the vehicle unit is connected with the roadside antenna equipment and the roadside path-identifying stations equipment, the vehicle unit comprises a master controller and other elements, a high frequency antenna unit is connected with a high frequency controller, an intermediate frequency antenna unit is connected with an intermediate frequency controller, an IC special interface is connected with a low frequency controller; the high frequency controller, the intermediate frequency controller, the low frequency controller, a management interface system, an encrypted and decryption unit, a display control unit, a data memory unit and a power supply control unit are connected with the master controller respectively. The utility model has the advantages of recording a plurality of road information; supporting programming; and having compatibility of the electronic no parking toll system (ETC) with the multiple trace recognition system.
Description
Technical field
The utility model relates to a kind of traffic and physical-distribution intelligent system, especially relates to a kind of electronic charging system without parking with function of path recognition.
Background technology
At present, multichannel is a important topic in the present intelligent traffic ITS field through recognition technology, be to realize that vehicle exercises and the intelligentized important means of road management, and also be the important evidence of expressway tol lcollection.Multichannel because of its function that can realize vehicle running path sign, makes vehicle ' and road management intellectuality, informationization through recognition technology, has great importance aspect the transportation and energy traffic efficiency, road improvement traffic environment being provided and saving.
Electronic charging system without parking (ETC) is state-of-the-art in the world at present Fare Collection System, is one of service function of intelligent transportation system, and vehicular traffic need not stop during by the road junction, promptly can realize automatic charge.It is particularly suitable for using under the bridge tunnel environment of highway or heavy traffic.The research of the electronic charging system without parking of China and enforcement has in recent years obtained significant progress, and some projects stable operation for many years.But find that in practice along with the development of multichannel through recognition technology, electronic charging system without parking (ETC) is incompatible through recognition system with multichannel, has influenced the use of electronic charging system without parking.
The multipath identification equipment has been realized commercialization at present, and some projects have entered the trial run stage, and the means of multipath identification equipment employing at present have pattern-recognition method and electronic label identification method,
The utility model content
It is incompatible through recognition system with multichannel that the purpose of this utility model just is to be primarily aimed at electronic charging system without parking (ETC), thereby a kind of electronic charging system without parking with function of path recognition is provided.
The purpose of this utility model can realize by following measure:
The utility model comprises trackside antenna equipment and trackside beacon station equipment, it also comprises board units and the two interface C PU cards that are connected with board units, described board units is connected with trackside beacon station equipment wireless with the trackside antenna equipment respectively, and board units includes master controller, high frequency antenna unit, intermediate frequency antenna element, high frequency controller, intermediate frequency controller, IC-card special purpose interface, low frequency controller, management interface system, encrypting and decrypting unit, indicative control unit, data storage cell, supply control unit formation; Wherein, the high frequency antenna unit is connected with high frequency controller, the intermediate frequency antenna element is connected with the intermediate frequency controller, the IC-card special purpose interface is connected with low frequency controller, and high frequency controller, intermediate frequency controller, low frequency controller, management interface system, encrypting and decrypting unit, indicative control unit, data storage cell and supply control unit are connected with master controller respectively.
Unit, data storage cell and supply control unit constituted when the trackside beacon station equipment in the utility model comprised master controller, intermediate frequency antenna element, intermediate frequency controller, management interface unit, encrypting and decrypting unit, satellite school; Wherein, unit, data storage cell are connected with master controller with supply control unit when intermediate frequency controller, management interface, encrypting and decrypting unit, satellite school; The intermediate frequency antenna element is connected with the intermediate frequency controller.
Trackside antenna equipment in the utility model comprises that master controller, high frequency antenna unit, high frequency controller, management interface unit, encrypting and decrypting unit, computer control unit, data storage cell and supply control unit constitute; Wherein, high frequency controller, management interface unit, encrypting and decrypting unit, data storage cell and supply control unit are connected with master controller; The high frequency antenna unit is connected with high frequency controller; Computer control unit is connected with management interface unit.
The utility model makes it to have following advantage owing to adopt said system:
1. can write down many roads through information;
2. support programming;
3. make that electronic charging system without parking (ETC) and multichannel are compatible through recognition system.
Description of drawings
Fig. 1 is the theory diagram of board units in the utility model;
Fig. 2 is a trackside beacon station theory diagram in the utility model;
Fig. 3 is a trackside antenna equipment theory diagram in the utility model;
Fig. 4 is the schematic block circuit diagram of the input and output control of board units in the utility model;
Fig. 5 is the power supply control of board units in the utility model and the schematic block circuit diagram of port one;
Fig. 6 is the power supply control of board units in the utility model and the schematic block circuit diagram of port 2;
Fig. 7 is the schematic block circuit diagram of the high frequency control 1 of board units in the utility model;
Fig. 8 is the schematic block circuit diagram of the high frequency control 2 of board units in the utility model;
Fig. 9 is the schematic block circuit diagram of the main control 1 of board units in the utility model;
Figure 10 is the schematic block circuit diagram of the main control 2 of board units in the utility model;
Figure 11 is the schematic block circuit diagram of the main control 3 of board units in the utility model;
Figure 12 is the system principle diagram of board units in the utility model.
Embodiment
The utility model is done with detailed description below in conjunction with drawings and Examples:
The utility model comprises trackside antenna equipment and trackside beacon station equipment, it also comprises board units and the two interface C PU cards that are connected with board units, described board units is connected with trackside beacon station equipment wireless with the trackside antenna equipment respectively, and board units includes master controller, high frequency antenna unit, intermediate frequency antenna element, high frequency controller, intermediate frequency controller, IC-card special purpose interface, low frequency controller, management interface system, encrypting and decrypting unit, indicative control unit, data storage cell, supply control unit formation; Wherein, the high frequency antenna unit is connected with high frequency controller, the intermediate frequency antenna element is connected with the intermediate frequency controller, the IC-card special purpose interface is connected with low frequency controller, and high frequency controller, intermediate frequency controller, low frequency controller, management interface system, encrypting and decrypting unit, indicative control unit, data storage cell and supply control unit are connected with master controller respectively.
Unit, data storage cell and supply control unit constituted when trackside beacon station equipment comprised master controller, intermediate frequency antenna element, intermediate frequency controller, management interface unit, encrypting and decrypting unit, satellite school; Wherein, unit, data storage cell are connected with master controller with supply control unit when intermediate frequency controller, management interface unit, encrypting and decrypting unit, satellite school; The intermediate frequency antenna element is connected with the intermediate frequency controller.
The trackside antenna equipment comprises that master controller, high frequency antenna unit, high frequency controller, management interface unit, encrypting and decrypting unit, computer control unit, data storage cell and supply control unit constitute; Wherein, high frequency controller, management interface unit, encrypting and decrypting unit, data storage cell and supply control unit are connected with master controller; The high frequency antenna unit is connected with high frequency controller; Computer control unit is connected with management interface unit.
Principle of work of the present utility model
Board units (OBU)+two interface C PU cards are installed above the vehicle,
Mode one enters the station:
Process and trackside antenna equipment (RSU) communication in electric non-stop toll designated lane when entering charge station, on two interface C PU cards, write vehicle on station information.
Mode two enters the station:
When entering charge station in common track process, extract two interface C PU cards and give the toll collector, on two interface C PU cards, write the information that enters the station of vehicle by the track card reader, then two interface C PU cards are inserted in the board units (OBU).
ID of trace route path:
Board units (OBU) and trackside beacon station equipment carry out communication when vehicle process trackside beacon station equipment, receive the routing information that beacon station sends, and the routing information that receives is write in two interface C PU cards; And board units (OBU) sends information of vehicles, the information of vehicles that trackside beacon station equipment records board units (OBU) sends.Whenever, just carry out above course of action through a trackside beacon station equipment.
Departures mode one:
When vehicle sets off, the trackside antenna equipment (RSU) of board units (OBU)+two interface C PU cards and exit communicates, the information of vehicles and the routing information that write down in two interface C PU cards are sent to trackside antenna equipment (RSU), trackside antenna equipment (RSU) and track computing machine communication, calculate the toll amount according to information of vehicles and routing information, and the corresponding amount of money of deduction is finished whole process of exchange from two interface C PU cards.
Departures mode two:
If trackside antenna equipment (RSU) breaks down during departures, can not conclude the business, can extract two interface C PU cards and give the toll collector, read information of vehicles and the routing information that writes down in two interface C PU cards by the track card reader, calculate the toll amount according to information of vehicles and routing information, and the corresponding amount of money of deduction is finished whole process of exchange from two interface C PU cards.
The explanation of ETC schematic diagram:
U1 is the main control chip, and the stable operation of control total system is responsible for accepting each component request of system, handles each parts data, sends order to them.The U3 peripheral circuits is formed the reset circuit of master controller, monitors the operation of master controller, carves where necessary and forces it to reset, and J1 is the debug port of U1, downloads, and debugging is operation normally.J2 downloads the short circuit interface.
The microwave part adopts general 5.8GHz microwave frequency band, and U2 is the microwave transmitting and receiving control chip, the antenna that connects a 5.8GHz by the SMA interface mode, the charge control module of installing with charge station (RSU) carries out radio communication, and communication distance reaches 13m, realizes non-parking charge.The microwave signal that U2 receives is processed into the digital signal that main control can receive through U4 (signal processing chip), gives master controller and handles.Equally, the baseband signal that sends out from master controller is treated as the microwave signal that is fit to wireless transmission through U4, sends from the transmit port of U2.J4 is the debug port of signal processing chip, finishes the debugging and the download of signal handler by it.
U5, U7, U8 form power supply control and management circuit, are responsible for the power supply power supply and the on/off management of various piece.Guarantee that circuit supply is normal, can reach the power saving purpose again.
CPUCARD is the guarantee of data security, data encryption, and multiple key authentication is guaranteed data security.
D4, D5, D6, J7 and peripheral circuits are formed the state indicating member of native system, and wherein, D4, D5 are status indicator lamp, and D6 is a buzzer interface, and auditory tone cues is provided, and J7 is a display interface, external LCDs.
Claims (3)
1. electronic charging system without parking with function of path recognition, it comprises trackside antenna equipment and trackside beacon station equipment, it is characterized in that: it also comprises board units and the two interface C PU cards that are connected with board units, described board units is connected with trackside beacon station equipment wireless with the trackside antenna equipment respectively, and board units includes master controller, the high frequency antenna unit, the intermediate frequency antenna element, high frequency controller, the intermediate frequency controller, the IC-card special purpose interface, low frequency controller, management interface system, the encrypting and decrypting unit, indicative control unit, data storage cell, supply control unit constitutes; Wherein, the high frequency antenna unit is connected with high frequency controller, the intermediate frequency antenna element is connected with the intermediate frequency controller, the IC-card special purpose interface is connected with low frequency controller, and high frequency controller, intermediate frequency controller, low frequency controller, management interface system, encrypting and decrypting unit, indicative control unit, data storage cell and supply control unit are connected with master controller respectively.
2. the electronic charging system without parking with function of path recognition according to claim 1 is characterized in that: unit, data storage cell and supply control unit constituted when described trackside beacon station equipment comprised master controller, intermediate frequency antenna element, intermediate frequency controller, management interface unit, encrypting and decrypting unit, satellite school; Wherein, unit, data storage cell are connected with master controller with supply control unit when intermediate frequency controller, management interface unit, encrypting and decrypting unit, satellite school; The intermediate frequency antenna element is connected with the intermediate frequency controller.
3. the electronic charging system without parking with function of path recognition according to claim 1 and 2 is characterized in that: described trackside antenna equipment comprises that master controller, high frequency antenna unit, high frequency controller, management interface unit, encrypting and decrypting unit, computer control unit, data storage cell and supply control unit constitute; Wherein, high frequency controller, management interface unit, encrypting and decrypting unit, data storage cell and supply control unit are connected with master controller; The high frequency antenna unit is connected with high frequency controller; Computer control unit is connected with management interface unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200917209U CN201084197Y (en) | 2007-08-31 | 2007-08-31 | An electronic non-stop charging system with path identifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200917209U CN201084197Y (en) | 2007-08-31 | 2007-08-31 | An electronic non-stop charging system with path identifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084197Y true CN201084197Y (en) | 2008-07-09 |
Family
ID=39626669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200917209U Expired - Fee Related CN201084197Y (en) | 2007-08-31 | 2007-08-31 | An electronic non-stop charging system with path identifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084197Y (en) |
-
2007
- 2007-08-31 CN CNU2007200917209U patent/CN201084197Y/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Runtong Engineering Building Co., Ltd. Assignor: Liu Minghao Contract fulfillment period: 2008.12.1 to 2015.12.1 Contract record no.: 2008410000176 Denomination of utility model: Electronic charging system without parking and with function of path recognition Granted publication date: 20080709 License type: Exclusive license Record date: 20081208 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.1 TO 2015.12.1; CHANGE OF CONTRACT Name of requester: HENAN RUNTONG ENGINEERING CONSTRUCTION CO., LTD. Effective date: 20081208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |