CN203338416U - Free flow electronic toll collection lane system with two stages of processing - Google Patents
Free flow electronic toll collection lane system with two stages of processing Download PDFInfo
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- CN203338416U CN203338416U CN2013204237197U CN201320423719U CN203338416U CN 203338416 U CN203338416 U CN 203338416U CN 2013204237197 U CN2013204237197 U CN 2013204237197U CN 201320423719 U CN201320423719 U CN 201320423719U CN 203338416 U CN203338416 U CN 203338416U
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Abstract
The utility model discloses a free flow electronic toll collection lane system with two stages of processing. The system comprises a main control machine and a roadside read-write device which is connected with the main control machine. The roadside read-write device comprises microwave antennas capable of projecting a waking communication area and a transaction communication area on a lane and an antenna controller. The microwave antennas are connected with the antenna controller. According to the system, in the waking communication area, the microwave antennas only carry out waking processing working on a vehicle-borne electronic tag in the communication area and do not bear the transaction processing working, in the transaction communication area, the microwave antennas carry out direct transaction processing working on an awakened electronic tag in the communication area and carry out waking and transaction processing working on an electronic tag which is not awakened, the limit speed value of a vehicle can be raised further, and thus the electronic toll collection can be applied in a free flow environment of a high vehicle speed.
Description
Technical field
The present invention relates to a kind of Electronic Toll Collection for Lane System, especially a kind of Free-flow Electronic Toll Collection for Lane System of two phase process, belong to vehicle non-parking charge field.
Background technology
At present, in highway in China electric non-stop toll (Electric Toll Collection, ETC) application, owing to affected by operating environment, the ETC track of all kinds of toll stations often arranges automatic rail machine, employing be a kind of track passage mode of non-Free-flow.Along with developing in depth and breadth of highway networked fee collection, and user's improving constantly the ETC service request, the higher Free-flow ETC track of better, the current processing power of current experience will inevitably become a kind of important trend in the highway toll field, particularly, along with after the highway networked fee collection, the construction in the solution of ambiguous path problem, road network beacon station track etc. all be unable to do without the application of this Free-flow track passage mode.But no matter being Free-flow at present, is also the ETC lane system of non-Free-flow, the electronic tag needed for ETC vehicle exchange wakes up and the transaction processing job step, and it all can be processed in same antenna communication district scope.This kind of method, under the low speed of a motor vehicle environment that is applied in non-Free-flow or type free stream, generally can not be subject to obvious exchange hour conditionality.But, under the Free-flow environment of the high speed of a motor vehicle, there are following problem and defect:
At first, the ETC vehicle be unable to do without microwave antenna this two important steps of vehicle carried electronic label being waken up and conclude the business in the transaction processing process in Free-flow ETC track.Supposed that two required times of link can be expressed as: T=t
wake up time+ t
exchange hour.
And, complete the processing operation of above-mentioned microwave antenna to electronic tag, corresponding ETC vehicle must be in the microwave antenna projection in the scope of the comunication area in track, the length of supposing this comunication area is L, in conjunction with above-mentioned two required times that link completes, guarantee so to complete in the comunication area that vehicle is given at this maximum speed limit Vmax of transaction processing≤L/ (t
wakeup time+ t
exchange hour), if when the vehicle pass-through speed of a motor vehicle surpasses maximum speed limit Vmax, mean that this vehicle will not possess in the comunication area that time enough is given at this to complete the electronic tag that it is essential that the ETC vehicle is concluded the business and wake up and the transaction processing operation, thereby cause the failure of vehicle transaction.
The patent of invention that China Patent No. is CN200510101197.9 discloses the utility model patent that " a kind of dual communication area electronic non-parking the lane in which the drivers should pay fees system and its implementation " and China Patent No. are CN200520067262.6 and discloses " a kind of dual communication area electronic non-parking the lane in which the drivers should pay fees system ", although said method forms far and near two communication zones by the microwave antenna of two groups of different emission angle, but due to the method waking up and concluding the business to operate all to be arranged in same antenna communication district and processed for vehicle carried electronic label, there is aforesaid problem equally in the method for this reason, can be because of the current speed of a motor vehicle that limits significantly vehicle with exchange hour of waking up of electronic tag.
Summary of the invention
The objective of the invention is in order to solve the defect of above-mentioned prior art, a kind of Free-flow Electronic Toll Collection for Lane System of two phase process is provided, can further improve the maximum speed limit value of vehicle, thereby electric non-stop toll can be applied under the Free-flow environment of the high speed of a motor vehicle.
Purpose of the present invention can reach by taking following technical scheme:
The Free-flow Electronic Toll Collection for Lane System of two phase process, comprise main control computer and RSU, described main control computer is connected with RSU, it is characterized in that: described RSU comprises can project microwave antenna and the antenna controller that wakes the comunication area and transaction communications district up on track, and described microwave antenna is connected with antenna controller.
As a kind of embodiment, also comprise the portal frame that is positioned at the top, track, described microwave antenna is arranged on portal frame.
As a kind of embodiment, described microwave antenna has two groups, is respectively and can on track, projects the first group of microwave antenna that wakes the comunication area up and second group of microwave antenna that can on track, project the transaction communications district; Described portal frame comprises front end portal frame and rear end portal frame, and described first group of microwave antenna is arranged on the front end portal frame, and described second group of microwave antenna is arranged on the portal frame of rear end; Distance between described front end portal frame and rear end portal frame can be 8～12m, and the described distance of waking up between forward position, the comunication area and front end portal frame can be 8～12m, and the distance between forward position, described transaction communications district and rear end portal frame can be 8～12m.
As a kind of embodiment, also comprise the equipment enclosure that is positioned at trackside, described main control computer and antenna controller are placed in equipment enclosure.
As a kind of embodiment, described waking up in the comunication area is provided with for detection of vehicle whether enter the first vehicle detecting sensor that wakes the comunication area up, be provided with the second vehicle detecting sensor that whether enters the transaction communications district for detection of vehicle in described transaction communications district, described the first vehicle detecting sensor is connected with main control computer respectively with the second vehicle detecting sensor.
Concrete, described the first vehicle detecting sensor and the second vehicle detecting sensor be ground induction coil, magnetic device, infrared facility, video detecting device or laser aid.
The present invention has following beneficial effect with respect to prior art:
1, two comunication areas (waking the comunication area and transaction communications district up) that Electronic Toll Collection for Lane System of the present invention projects on track by microwave antenna complete respectively the wake operation of vehicle carried electronic label and transaction operation, greatly improved vehicle in limited communication range, process the degree of having plenty of time of above-mentioned electronic tag step, be that vehicle can pass through track with the higher speed of a motor vehicle under the prerequisite that guarantees vehicle Transaction Success rate, this type of effect more meets under high speed of a motor vehicle Free-flow environment to be applied.
2, Electronic Toll Collection for Lane System of the present invention is under the Free-flow environment, the driver controls Vehicle Speed and has more elasticity, under this environment, can both there is the vehicle that the current speed of a motor vehicle is higher, also can there is the current lower vehicle of the speed of a motor vehicle, for the current lower vehicle of the speed of a motor vehicle, the transaction communications district has not being waken up waking up and the transaction processing function of vehicle carried electronic label, thereby the current lower vehicle of the speed of a motor vehicle of this part can can't not concluded the business in the transaction communications district because the vehicle carried electronic label wake-up states renews, fully demonstrate this system for height, application universality under the Free-flow traffic environment that hangs down the speed of a motor vehicle and deposit.
3, in Electronic Toll Collection for Lane System of the present invention, because the vehicle carried electronic label of vehicle can be better with the communication sensitivity of microwave antenna under wake-up states, be that such vehicle carried electronic label can successfully be set up communication link with microwave antenna on the marginal position in transaction communications district, carry out early corresponding transaction processing operation.
The accompanying drawing explanation
The Free-flow Electronic Toll Collection for Lane System structural representation of two phase process that Fig. 1 is the embodiment of the present invention 1.
The schematic flow sheet of the Free-flow electric non-stop toll method of two phase process that Fig. 2 is the embodiment of the present invention 1.
The Free-flow Electronic Toll Collection for Lane System structural representation of two phase process that Fig. 3 is the embodiment of the present invention 3.
Embodiment
Embodiment 1:
As shown in Figure 1, take ETC bicycle road is example, and the Free-flow Electronic Toll Collection for Lane System structure of two phase process of the present embodiment comprises main control computer 1, be positioned at the equipment enclosure 2 of trackside, be positioned at portal frame and the RSU of top, track.
Described main control computer 1 is placed in equipment enclosure 2 and is connected with RSU, is the control core of whole Free-flow lane system, with the business processing flow according to whole system, completes control and the information interaction operation to this equipment.
Described RSU comprises the first microwave antenna 3, the second microwave antenna 4 and antenna controller 5, described the first microwave antenna 3 can project and wake the comunication area 6 up on track, described the second microwave antenna 4 can project transaction communications district 7 on track, described the first microwave antenna 3 is connected with antenna controller 5 respectively with the second microwave antenna 4, and described antenna controller 5 is placed in equipment enclosure 2.
Described portal frame comprises front end portal frame 8 and rear end portal frame 9, by the wagon flow direction, arranges according to the order of sequence, and the distance A between described front end portal frame 8 and rear end portal frame 9 is 10m.
Described the first microwave antenna 3 adopts top extension mode to be arranged on front end portal frame 8, for to entering the vehicle carried electronic label that wakes the comunication area 6 up, sending wake-up signal, so that it is carried out to wake operation, the described distance C of waking up between 6 forward positions, the comunication area and front end portal frame 8 is 10m; Described the second microwave antenna 4 adopts top extension mode to be arranged on rear end portal frame 9, for detection of vehicle carried electronic label, whether be waken up, and the vehicle carried electronic label that is waken up that enters transaction communications district 7 is carried out to direct dealing processing operation, or the vehicle carried electronic label that is not waken up that enters transaction communications district 7 is first carried out carrying out the transaction processing operation after wake operation, between 7 forward positions, described transaction communications district and rear end portal frame 9 is 10m apart from B.
As depicted in figs. 1 and 2, the Free-flow electric non-stop toll method of two phase process of the present embodiment, described the first microwave antenna 3 and the second microwave antenna 4, in normally open, comprise the following steps:
1) when the first microwave antenna 3 detect the ETC vehicle enter track wake the comunication area up the time, system is controlled the first microwave antenna 3 and is sent wake-up signal to the vehicle carried electronic label that wakes vehicle in the comunication area 6 up, has attempted the wake operation to vehicle carried electronic label;
2) described vehicle continues to move ahead, when the second microwave antenna 4 detects this vehicle and enters transaction communications district 7, if the vehicle carried electronic label of this vehicle is waken up, system is controlled the second microwave antenna 4 and is set up communication link with the vehicle carried electronic label in transaction communications district 7, and current vehicle carried electronic label is carried out to direct dealing and process operation; If the vehicle carried electronic label of this vehicle is not waken up, system is controlled the second microwave antenna 4 and first the vehicle carried electronic label in transaction communications district 7 is carried out to wake operation, more current vehicle carried electronic label is carried out to the transaction processing operation;
3) when vehicle after transaction communications district 7 completes transaction, system generates transaction record, and restPoses, and waits for the arrival of next vehicle.
Embodiment 2:
Take ETC bicycle road is example, on the system architecture basis of embodiment 1, whether the Free-flow Electronic Toll Collection for Lane System principal feature of two phase process of the present embodiment is: described waking up in the comunication area 6 is provided with the first vehicle detecting sensor, for detection of vehicle, enter and wake the comunication area 6 up; Be provided with the second vehicle detecting sensor in described transaction communications district 7, for detection of vehicle, whether enter transaction communications district 7; Described the first vehicle detecting sensor is connected with main control computer 1 respectively with the second vehicle detecting sensor, and described the first vehicle detecting sensor and the second vehicle detecting sensor adopt ground induction coil.
The Free-flow electric non-stop toll method of two phase process of the present embodiment, described the first microwave antenna 3 and the second microwave antenna 4 in closed condition, comprise the following steps when not using:
1) when the first vehicle detecting sensor detect the ETC vehicle enter track wake the comunication area up the time, system is controlled the first microwave antenna 3 and is sent wake-up signal to the vehicle carried electronic label that wakes vehicle in the comunication area 6 up, has attempted the wake operation to vehicle carried electronic label;
2) described vehicle continues to move ahead, when the second vehicle detecting sensor detects this vehicle and enters transaction communications district 7, if the vehicle carried electronic label of this vehicle is waken up, system is controlled the second microwave antenna 4 and is set up communication link with the vehicle carried electronic label in transaction communications district 7, and current vehicle carried electronic label is carried out to direct dealing and process operation; If the vehicle carried electronic label of this vehicle is not waken up, system is controlled the second microwave antenna 4 and first the vehicle carried electronic label in transaction communications district 7 is carried out to wake operation, more current vehicle carried electronic label is carried out to the transaction processing operation;
3) when vehicle after transaction communications district 7 completes transaction, system generates transaction record, and restPoses, and waits for the arrival of next vehicle.
Embodiment 3:
As shown in Figure 3, take the ETC two-way traffic as example, this two-way traffic is respectively first lane and second lane, and the Free-flow Electronic Toll Collection for Lane System of two phase process of the present embodiment comprises main control computer 1, be positioned at the equipment enclosure 2 of trackside, be positioned at portal frame and the RSU of top, track.
Described main control computer 1 is placed in equipment enclosure 2 and is connected with RSU.
Described RSU comprises the first microwave antenna 3, the second microwave antenna 4, the 3rd microwave antenna 5, the 4th microwave antenna 6 and antenna controller 7, and described the first microwave antenna 3 and the 3rd microwave antenna 5 can project respectively first and wake the comunication area 8 and the first transaction communications district 10 up on first lane; Described the second microwave antenna 4 and the 4th microwave antenna 6 can project respectively second and wake the comunication area 9 and the second transaction communications district 11 up on second lane; Described the first microwave antenna 3, the second microwave antenna 4, the 3rd microwave antenna 5 are connected with antenna controller 7 respectively with the 4th microwave antenna 6, and described antenna controller 7 is placed in equipment enclosure 2.
Described portal frame comprises front end portal frame 12 and rear end portal frame 13, by the wagon flow direction, arranges according to the order of sequence, and the distance A between described front end portal frame 12 and rear end portal frame 13 is 12m.
Described the first microwave antenna 3 and the second microwave antenna 4 adopt top extension mode to be arranged on front end portal frame 12, described the first microwave antenna 3 and the second microwave antenna 4 are respectively used to wake the comunication area 8 up and the second vehicle carried electronic label that wakes the comunication area 9 up sends wake-up signal to entering first, to carry out wake operation, described first to wake the distance C of waking up between 9 forward positions, the comunication area and front end portal frame 12 in the comunication area 8, second up be 12m, described the 3rd microwave antenna 5 and the 4th microwave antenna 6 adopt top extension mode to be arranged on rear end portal frame 13, whether described the 3rd microwave antenna 5 and the 4th microwave antenna 6 are waken up for detection of vehicle carried electronic label, and carry out direct dealing processing operation to entering the first transaction communications district 10 and the second transaction communications district 11 respectively, or respectively the vehicle carried electronic label that is not waken up that enters the first transaction communications district 10 and the second transaction communications district 11 is first carried out carrying out the transaction processing operation after wake operation, the first transaction communications district 10, between the second 11 forward positions, transaction communications district and rear end portal frame 13 is 12m apart from B.
The present embodiment realizes that on first lane or second lane the Free-flow electric non-stop toll method of two phase process is with embodiment 1 or 2.
The above; it is only patent optional embodiment of the present invention; but the protection domain of patent of the present invention is not limited to this; as system can also be arranged at ETC tri-tracks, Four-Lane Road etc.; anyly be familiar with those skilled in the art in the disclosed scope of patent of the present invention; according to the present invention, the technical scheme of patent and patent of invention design thereof are equal to replacement or are changed, and all belong to the protection domain of patent of the present invention.
Claims (6)
1. the Free-flow Electronic Toll Collection for Lane System of two phase process, comprise main control computer and RSU, described main control computer is connected with RSU, it is characterized in that: described RSU comprises can project microwave antenna and the antenna controller that wakes the comunication area and transaction communications district up on track, and described microwave antenna is connected with antenna controller.
2. the Free-flow Electronic Toll Collection for Lane System of two phase process according to claim 1 is characterized in that: also comprise the portal frame that is positioned at the top, track, described microwave antenna is arranged on portal frame.
3. the Free-flow Electronic Toll Collection for Lane System of two phase process according to claim 2, it is characterized in that: described microwave antenna has two groups, is respectively and can on track, projects the first group of microwave antenna that wakes the comunication area up and second group of microwave antenna that can on track, project the transaction communications district; Described portal frame comprises front end portal frame and rear end portal frame, and described first group of microwave antenna is arranged on the front end portal frame, and described second group of microwave antenna is arranged on the portal frame of rear end.
4. the Free-flow Electronic Toll Collection for Lane System of two phase process according to claim 1, it is characterized in that: also comprise the equipment enclosure that is positioned at trackside, described main control computer and antenna controller are placed in equipment enclosure.
5. according to the Free-flow Electronic Toll Collection for Lane System of described two phase process of claim 1-4 any one, it is characterized in that: described waking up in the comunication area is provided with for detection of vehicle whether enter the first vehicle detecting sensor that wakes the comunication area up, be provided with the second vehicle detecting sensor that whether enters the transaction communications district for detection of vehicle in described transaction communications district, described the first vehicle detecting sensor is connected with main control computer respectively with the second vehicle detecting sensor.
6. the Free-flow Electronic Toll Collection for Lane System of two phase process according to claim 5 is characterized in that: described the first vehicle detecting sensor and the second vehicle detecting sensor be ground induction coil, magnetic device, infrared facility, video detecting device or laser aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204237197U CN203338416U (en) | 2013-07-16 | 2013-07-16 | Free flow electronic toll collection lane system with two stages of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204237197U CN203338416U (en) | 2013-07-16 | 2013-07-16 | Free flow electronic toll collection lane system with two stages of processing |
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| Publication Number | Publication Date |
|---|---|
| CN203338416U true CN203338416U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204237197U Expired - Lifetime CN203338416U (en) | 2013-07-16 | 2013-07-16 | Free flow electronic toll collection lane system with two stages of processing |
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| CN (1) | CN203338416U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325148A (en) * | 2013-07-16 | 2013-09-25 | 广州华工信息软件有限公司 | Two-stage treatment free stream electronic toll collection lane system and method |
| CN108711197A (en) * | 2018-05-24 | 2018-10-26 | 北京握奇智能科技有限公司 | The method and apparatus that a kind of power to board units is adaptively adjusted |
-
2013
- 2013-07-16 CN CN2013204237197U patent/CN203338416U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325148A (en) * | 2013-07-16 | 2013-09-25 | 广州华工信息软件有限公司 | Two-stage treatment free stream electronic toll collection lane system and method |
| CN108711197A (en) * | 2018-05-24 | 2018-10-26 | 北京握奇智能科技有限公司 | The method and apparatus that a kind of power to board units is adaptively adjusted |
| CN108711197B (en) * | 2018-05-24 | 2021-09-17 | 北京握奇智能科技有限公司 | Method and equipment for adaptively adjusting power of vehicle-mounted unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 901, No. 13, Kehui Second Street, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong 510000 Patentee after: Merchants China Soft Information Co.,Ltd. Address before: 510663 Kehui Jingu, 99 Science Avenue, Luogang District, Guangzhou City, Guangdong Province, 13 Kehui Second Street Patentee before: GUANGZHOU HUAGONG INFORMATION SOFTWARE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |