CN202870913U - Multi-point electrical scanning reading-writing electronic toll collection system (ETC) - Google Patents
Multi-point electrical scanning reading-writing electronic toll collection system (ETC) Download PDFInfo
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- CN202870913U CN202870913U CN 201220491369 CN201220491369U CN202870913U CN 202870913 U CN202870913 U CN 202870913U CN 201220491369 CN201220491369 CN 201220491369 CN 201220491369 U CN201220491369 U CN 201220491369U CN 202870913 U CN202870913 U CN 202870913U
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Abstract
The utility model discloses a multi-point electrical scanning reading-writing electronic toll collection system (ETC). The system comprises a vehicle control device (1) respectively connected with a Q1 earth coil (2), a Q2 earth coil (3) and a Q4 earth coil (4), wherein the vehicle control device (1) is also connected with an electrical scanning reader-writer (5) and a rapid railing machine (6); the system also comprises an OBU module arranged on the vehicle. The utility model solves the problems that the communication failure rate of a reading-writing antenna and the OBU is high and the vehicle near to the road is judged by error, and the speed of vehicular traffic is greatly improved.
Description
Technical field
The utility model relates to a kind of ETC no-stop charging system, particularly a kind of ETC no-stop charging system of multiple spot electric scanning read-write.
Background technology
The non-parking charge technological system is one of service function of intelligent transportation, and vehicular traffic need not stop during by the road junction, namely can realize automatic charging.This system is particularly suitable for using under the bridge tunnel environment of highway or heavy traffic.The ETC no-stop charging system, it is a kind of automatic identification technology that utilizes the vehicle radio frequency identification, by the wireless data communication between vehicle and the charge station, carry out the exchange of automatic vehicle identification and relevant charge data, carry out again the processing of charge data by Computer network, the full-electronic Fare Collection System of the automatic charging of realizing not stopping.
Existing no-stop charging system is by being installed in the vehicle-mounted OBU electronic tag on the vehicle windscreen, and the special-purpose short distance communication of the microwave between the microwave antenna under the charge station non-parking charge track, utilize Computer Networking and bank to carry out settlement process, thereby reach that vehicle need not stop by the toll on the road and bridge station and the purpose that can pay road and bridge expenses.Use the car owner of this system as long as at vehicle window OBU electronic tag and the expense that prestores are installed, just without people's processing fee, also need not stop during by charge station, expense will be removed by bales catch from card at a high speed.This Fare Collection System per car charge is consuming time less than two seconds, and the traffic capacity of its charge passage is 5 to 10 times of manual toll collection passage.
Yet, in the use procedure of ETC no-stop charging system, exposed gradually some problems in recent years, such as: when car speed per hour surpasses 30km, the read-write antenna is read and write unsuccessfully the communication between the OBU electronic tag, vehicle is blocked in the track, need artificial treatment to cause the track to stop up, and the driver produces discontented mood easily, have influence on vehicle and normally use in the ETC track.Read-write antenna manufacturer is for solving problems, adopted the method for the emissive power that strengthens the read-write antenna, this just causes read-write antenna transmission covering of the fan scope excessive, very easily cause and judge read-write to facing traffick, system response vehicle OBU reads and writes unsuccessfully, and system needs artificial snowing to recover, and the vehicle that faces of generation disturbs, the normal read-write of vehicle that has influence on the ETC track is current, so result of use is also undesirable.
The utility model content
The purpose of this utility model is, a kind of multiple spot electric scanning read-write ETC no-stop charging system is provided.The utility model has solved the read-write antenna and OBU communication failure rate is high, face the problem that vehicle is judged by accident, has improved widely vehicle pass-through speed.
The technical solution of the utility model: a kind of multiple spot electric scanning read-write ETC no-stop charging system, this system comprises car control machine, car control machine is connected with respectively Q1 ground coil, Q2 ground coil and Q4 ground coil, and described car control machine also is connected with electric scanning read write line and quick barrier machine; This system also comprises the OBU module that is arranged on the vehicle.
In the above-mentioned multiple spot electric scanning read-write ETC no-stop charging system, described car control machine also is connected with Q3 ground coil and alarm, and described Q3 ground coil is arranged between Q2 ground coil and the Q4 ground coil.
In the aforesaid multiple spot electric scanning read-write ETC no-stop charging system, described car control machine also is connected with track indicator, the current lamp in track and toll collection.
In the aforesaid multiple spot electric scanning read-write ETC no-stop charging system, described car control machine also is connected with video camera.
Compared with prior art, the utility model adopts 2 launching beam projections to be fixed on the ground coil that Q1 ground coil and two of Q2 ground coils provide vehicle to put trigger pip in place, after trigger pip is accepted by car control machine, electric scanning read write line to the ground coil position of correspondence sends instruction, and the electric scanning read write line sends read-write/accept to differentiate communication beams to being arranged on OBU module on the vehicle windshield.In the situation failed to the read-write of Q1 ground coil position, can again send the signal of communication wave beam to Q2 ground coil position, solve and once read and write the unsuccessful read-write probability that also has 1 time of concluding the business.The utility model is repeatedly followed the tracks of and repeatedly read-write the OBU module that is arranged on the vehicle windshield by the electric scanning read write line, electric scanning read write line and OBU module communication success ratio have been improved, solve the problem of facing the vehicle error, improved vehicle pass-through speed.As preferably, the utility model also includes Q3 ground coil and alarm, Q3 ground coil is arranged between Q2 ground coil and the Q4 ground coil, after Q1 ground coil and Q2 ground coil are are all read and write failure, Q3 ground coil can also send with the OBU module and read and write/accept the difference communication beams, after Q3 ground coil read-write Fail Transaction, car control machine touches alarm equipment alarm, notifies the staff that this vehicle is carried out manual toll collection.As preferred further, described car control machine also is connected with track indicator, track current lamp, toll collection and video camera.
Description of drawings
Fig. 1 is the structural representation that vehicle sails Q1 ground coil position among the utility model embodiment;
Fig. 2 is the structural representation that vehicle enters Q2 ground coil position among the utility model embodiment;
Fig. 3 is the structural representation that vehicle enters Q3 ground coil position among the utility model embodiment;
Fig. 4 is that vehicle is read and write successfully at Q3 ground coil position among the utility model embodiment, is about to sail out of the structural representation in track;
Fig. 5 is the structural representation that follow-up vehicle sails Q1 ground coil position among the utility model embodiment.
Being labeled as in the accompanying drawing: 1-car control machine, 2-Q1 ground coil, 3-Q2 ground coil, 4-Q4 ground coil, 5-electric scanning read write line, the quick barrier machine of 6-, 7-OBU module, 8-Q3 ground coil, 9-alarm, 10-track indicator, the 11-track lamp that passes through, 12-toll collection, 13-video camera.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but not as to restriction of the present utility model.
Embodiment: a kind of multiple spot electric scanning read-write ETC no-stop charging system, consist of as depicted in figs. 1 and 2, this system comprises the car control machine 1 that is arranged in the tollbooth, car control machine 1 is connected with respectively Q1 ground coil 2, Q2 ground coil 3, Q3 ground coil 8 and Q4 ground coil 4, described Q1 ground coil 2, Q2 ground coil 3, Q3 ground coil 8 and Q4 ground coil 4 set gradually on ground, track, and described car control machine 1 also is connected with electric scanning read write line 5, fast barrier machine 6, alarm 9, track indicator 10, track current lamp 11, toll collection 12 and video camera 13.The utility model also comprises the OBU module 7 that is arranged on the vehicle windshield, the general OBU label that is attached on the vehicle windshield that adopts of OBU module.
Principle of work:
With reference to Fig. 1, the utility model is included under the normal passage situation in track the track indicator 10 that shows " ETC track " or show " track is closed " when closing in the track.
Sail the track at vehicle and trigger Q1 ground coil 2, trigger pip connects car control machine 1 in the tollbooth, and car control machine 1 startup command read-write program is distributed to electric scanning read write line 5, and electric scanning read write line 5 is read and write transaction with vehicle OBU module 7.
With reference to Fig. 2, sail track 1 read-write Fail Transaction at vehicle, trigger Q2 ground coil 3, trigger pip connects car control machine 1 in the tollbooth.Car control machine 1 startup command read-write program is distributed to electric scanning read write line 5, and electric scanning read write line 5 is read and write transaction with vehicle OBU module 7.
With reference to Fig. 3, sail track 2 read-writes Fail Transaction at vehicle, trigger Q3 ground coil 8, trigger pip connects car control machine 1 in the tollbooth.Car control machine 1 startup command read-write program is distributed to electric scanning read write line 5, and electric scanning read write line 5 is read and write transaction with vehicle OBU module 7.Car control machine 1 sends the sound and light alarm signal to alarm 9 when the complete Fail Transaction of read-write.Car control machine 1 sends " reading and writing unsuccessfully " display to toll collection 12.
With reference to Fig. 4, sail the track at vehicle and trigger successively Q1 ground coil 2, Q2 ground coil 3 and Q3 ground coil 8, trigger pip connects car control machine 1 in the tollbooth, and car control machine 1 startup command read-write program is distributed to electric scanning read write line 5, when electric scanning read write line 5 and the 7 read-write transaction of vehicle OBU module are finished.The current lamp 11 in car control machine 1 control track is the green communications lamp by red conversion.Car control machine 1 control toll collection 12 shows " reading and writing successfully " or " * * * amount of money " suggestion content.The quick barrier machine 6 of car control machine 1 control lifts railing, and vehicle rolls the lane in which the drivers should pay fees away from, triggers quick barrier machine 6 at vehicle, and triggering Q4 ground coil 4, Q4 ground coil 4 send the bar instruction that automatically falls to quick barrier machine 6 control modules, and railing falls automatically.
With reference to Fig. 5, finish the read-write transaction first vehicle OBU module 7 of sailing the track into, follow-up vehicle sails the track into and triggers Q1 ground coil 2, trigger pip connects car control machine 1 in the tollbooth, car control machine 1 startup command read-write program is distributed to electric scanning read write line 5, and electric scanning read write line 5 is read and write transaction with the OBU module 7 of next vehicle.
No matter electric scanning read write line 5 is towards which ground coil position, as long as read and write Transaction Success with the OBU module of this ground coil position, the next round flow process is carried out in the coil signal position, ground that electric scanning read write line 5 namely turns to next vehicle to trigger.
Claims (4)
1. the ETC no-stop charging system is read and write in the multiple spot electric scanning, it is characterized in that: this system comprises car control machine (1), car control machine (1) is connected with respectively Q1 ground coil (2), Q2 ground coil (3) and Q4 ground coil (4), and described car control machine (1) also is connected with electric scanning read write line (5) and quick barrier machine (6); This system also comprises the OBU module (7) that is arranged on the vehicle.
2. the ETC no-stop charging system is read and write in multiple spot electric scanning according to claim 1, it is characterized in that: described car control machine (1) also is connected with Q3 ground coil (8) and alarm (9), and described Q3 ground coil (8) is arranged between Q2 ground coil (3) and the Q4 ground coil (4).
3. the ETC no-stop charging system is read and write in multiple spot electric scanning according to claim 1 and 2, it is characterized in that: described car control machine (1) also is connected with track indicator (10), the current lamp (11) in track and toll collection (12).
4. the ETC no-stop charging system is read and write in multiple spot electric scanning according to claim 3, and it is characterized in that: described car control machine (1) also is connected with video camera (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220491369 CN202870913U (en) | 2012-09-25 | 2012-09-25 | Multi-point electrical scanning reading-writing electronic toll collection system (ETC) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220491369 CN202870913U (en) | 2012-09-25 | 2012-09-25 | Multi-point electrical scanning reading-writing electronic toll collection system (ETC) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870913U true CN202870913U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220491369 Expired - Fee Related CN202870913U (en) | 2012-09-25 | 2012-09-25 | Multi-point electrical scanning reading-writing electronic toll collection system (ETC) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337177A (en) * | 2013-07-12 | 2013-10-02 | 广州新软计算机技术有限公司 | ETC lane guidance system |
| CN107452219A (en) * | 2016-05-31 | 2017-12-08 | 奥迪股份公司 | Choosing lane accessory system and its execution method |
-
2012
- 2012-09-25 CN CN 201220491369 patent/CN202870913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337177A (en) * | 2013-07-12 | 2013-10-02 | 广州新软计算机技术有限公司 | ETC lane guidance system |
| CN107452219A (en) * | 2016-05-31 | 2017-12-08 | 奥迪股份公司 | Choosing lane accessory system and its execution method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20160925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |