CN102652323A - Vehicle-mounted device and toll collection system - Google Patents
Vehicle-mounted device and toll collection system Download PDFInfo
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- CN102652323A CN102652323A CN2011800046993A CN201180004699A CN102652323A CN 102652323 A CN102652323 A CN 102652323A CN 2011800046993 A CN2011800046993 A CN 2011800046993A CN 201180004699 A CN201180004699 A CN 201180004699A CN 102652323 A CN102652323 A CN 102652323A
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- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims description 38
- 230000004044 response Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 6
- 238000012423 maintenance Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000013507 mapping Methods 0.000 abstract 1
- 230000005055 memory storage Effects 0.000 description 20
- 238000001514 detection method Methods 0.000 description 15
- 238000012937 correction Methods 0.000 description 10
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 description 2
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 description 2
- 102100021133 Nuclear protein 1 Human genes 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 101001093748 Homo sapiens Phosphatidylinositol N-acetylglucosaminyltransferase subunit P Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
- G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed station
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
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- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
Disclosed is a vehicle-mounted device to correct the position of a vehicle with great precision. A vehicle-mounted device (50) housed in the vehicle exchanges information about tolls with a toll collection device in a toll collection point within a toll collection area. The vehicle-mounted device is equipped with a vehicle-mounted storage device (25) which stores geographical information mapping the location of antennas attached to toll collection devices and the identification information of said antennas, and a GPS receiver (24) which acquires the position of the vehicle. When the vehicle-mounted device passes close to the toll collection device, it acquires the identifying information of the antenna attached to the toll collection device. The position of the vehicle is determined on the basis of the identifying information of the antenna and the stored geographical information, and on the basis of positioning information acquired by the GPS receiver (24). If the positions from the two methods are not the same, the position information acquired by the GPS receiver (24) is corrected on the basis of the vehicle position as determined by the identifying information of the antenna.
Description
Technical field
The present invention relates to vehicle carried device and Fare Collection System.
Background technology
In recent years; As alleviating the countermeasure that too much automobile sails traffic jam that big city central part branch causes, atmospheric pollution etc. into; Part is provided with the charge subject area in the city, realizes the vehicle that gets into this charge subject area is carried out the so-called road charging (road pricing) of the charge of a quota.In this road charges, for example set up the door frame (gantry) of the radio communication device that is provided with fee, in the vehicle processing of charging during through door frame in each gateway of charge subject area.As charging method; For example adopt the expense of deduction one quota from the left fund of the prepaid card (prepaid card) that is inserted into vehicle carried device; And its remaining sum upgraded the method in the prepaid card that records as left fund, or automatically deduct the method etc. of certain expense from the user's of registered in advance bank account.
As the system of the usage charges of automatic collection road, known ETC (Electronic Toll Collection, electronic charging) system.This ETC system is through carrying out radio communication between wireless machine of the trackside that in charge station, is provided with and the vehicle carried device in vehicle, installed, thus collection cost automatically.
In Fare Collection System and ETC system that so relevant road charges, studying the charging method under the situation that has expanded charge subject area in the past.
For example; In patent documentation 1; Disclose following technology: whether vehicle carried device detects based on the positional information that is obtained by the GPS receiver to enter into and expands the charge subject area; And when the charge subject area that enters in the past, notify the charging device that in the charge subject area, is provided with, thereby impose the road usage charges that expand the charge subject area from the charging device side with this testing result.
The prior art document
Patent documentation
Patent documentation 1: (Japan) spy opens the 2008-9731 communique
Summary of the invention
The problem that invention will solve
But, because in above-mentioned Fare Collection System, there is the situation that can not correctly pay the road usage charges because of the user of operation undeservedly, thus improper in order to detect, need the positional information of assurance vehicle.The positional information of vehicle is; For example estimate based on the information that obtains by the GPS receiver of vehicle carried device; But in above-mentioned patent documentation 1; Even exist from the information of the position that the GPS receiver is obtained and departed from original position, can not detect and depart from, can not proofread and correct the problem of the position of vehicle.
The present invention accomplishes in view of such situation, and its purpose is to provide a kind of vehicle carried device and the Fare Collection System that can proofread and correct the position of vehicle accurately.
Be used to solve the means of problem
In order to solve above-mentioned problem, the present invention adopts following means.
The 1st mode of the present invention provides a kind of vehicle carried device; Be installed in the vehicle; And information with the relevant charge of exchange between the charging device that in the charge station of charge subject area, is provided with; It comprises: storage part, the cartographic information that the information that the position is set of the antenna that storage will be provided with in said charging device is associated with the identifying information of this antenna; And positional information obtains portion; Obtain the positional information of said vehicle; Passed through said charging device near situation under; Obtain the identifying information of said antenna from this charging device; And under the inconsistent situation in position of the position of the said vehicle that estimates based on the identifying information of the said antenna of obtaining and said cartographic information and the said vehicle that estimates based on the said positional information that from the said positional information portion of obtaining, the said positional information that from the said positional information portion of obtaining is proofreaied and correct in the position of the said vehicle that estimates according to the identifying information based on the said antenna of obtaining.
According to such structure; Be installed in the vehicle and with the charging device that in the charge station of charge subject area, is provided with between the vehicle carried device of information of the relevant charge of exchange; If near charging device, then obtain the identifying information of the antenna of charging device from this charging device.If in vehicle carried device, obtain the identifying information of antenna, then be based on the identifying information that position and antenna are set of the antenna of the charging device that comprises in the cartographic information of storing in the storage part, estimate the position of vehicle.The position with the vehicle that estimates based on the positional information that from the positional information portion of obtaining, the position of the vehicle that estimates based on the identifying information of the antenna of obtaining from this charging device is compared; Under the inconsistent situation in the position of vehicle, proofread and correct the positional information that from the positional information portion of obtaining.Thus; The position of the vehicle that estimates from the charging device side and the position of obtaining the vehicle that parts estimate from positional information are compared; Under inconsistent situation; Correction obtains the positional information that parts are obtained from positional information, so can guarantee from the precision of the positional information of the positional information portion of obtaining acquisition.
In the said vehicle carried device of the 1st mode of the present invention; Also can be via the wide-area communication machine that is used to utilize wide-area wireless; With the epigyny device of said charging device is that central machine can be connected communicatedly; And via the wireless machine in special-purpose narrow territory that is used to utilize special-purpose narrow territory wireless; Under situation that said charging device can be connected communicatedly, can from said wide-area communication machine, the wireless machine in the narrow territory of said special use and except said wide-area communication machine with distribution service equipment that said central machine can be connected communicatedly one of them, obtain said cartographic information.
Owing to, the vehicle carried device side is downloaded cartographic information, so vehicle carried device can be obtained the information that the position is set that is used for confirming charging device easily via in wide-area communication machine, the wireless machine in special-purpose narrow territory and the distribution service equipment one of them.
In the said vehicle carried device of the 1st mode of the present invention; Can in said cartographic information, not comprise under the situation of the information that the position is set of said antenna of the said charging device corresponding yet, obtain up-to-date said cartographic information from said central machine via said wide-area communication machine with the identifying information of the said antenna of obtaining from said charging device.
Under the situation of the information (position is set) through not comprising the charging device corresponding in the cartographic information that in vehicle carried device, possesses with the identifying information of the antenna of obtaining from charging device; Obtain up-to-date cartographic information, thereby can hold the position of up-to-date charging device simply in the vehicle carried device side.
In the said vehicle carried device of the 1st mode of the present invention; The information that the position is set of antenna described in the said cartographic information also can be, the information or be used for of expression relative position that is used for obtaining based on computing the position of said vehicle is confirmed the information of expression absolute position of the position of said vehicle.
Owing to the information that the position is set of antenna be used for based on computing obtain vehicle the position relative position or directly confirm the absolute position of the position of vehicle, so can confirm the position of vehicle exactly.
In the said vehicle carried device of the 1st mode of the present invention; The identifying information of said antenna also can comprise and is used to discern new and old new and old identifying information; Under the inconsistent situation of said new and old identifying information of the said new and old identifying information of the identifying information of the said antenna of obtaining from said charging device and the identifying information of the said antenna that said cartographic information, comprises, obtain up-to-date said cartographic information from said central machine via said wide-area communication machine.
Because the identification number as if the antenna that obtains from charging device is inconsistent with the new and old identifying information of the identification number of the antenna that cartographic information, comprises, and then obtains up-to-date cartographic information, so in vehicle carried device, possess up-to-date cartographic information.Thus, can obtain the up-to-date correct information that the position is set of charging device.
In the said vehicle carried device of the 1st mode of the present invention, also can be from the said antenna of said charging device, together obtain the information that the position is set of said antenna with the identifying information of said antenna.
Thus, in vehicle carried device, can obtain the information that the position is set of charging device simply.
In the said vehicle carried device of the 1st mode of the present invention, also can obtain from said charging device under the situation of the information that the position is set, replace with the information that the position is set of the said charging device that in said cartographic information, comprises.
In the change of the physical location of charging device the position being set has under the situation of change, can be updated in the information that the position is set of the charging device that comprises in the cartographic information of vehicle carried device simply.
The 2nd mode of the present invention provides a kind of Fare Collection System; Comprise: said vehicle carried device; The identifying information of said antenna comprises and is used to discern new and old new and old identifying information; And under the inconsistent situation of said new and old identifying information of the said new and old identifying information of the identifying information of the said antenna of obtaining from said charging device and the identifying information of the said antenna that said cartographic information, comprises, obtain up-to-date said cartographic information from said central machine via said wide-area communication machine; And said central machine; The request that obtains according to the up-to-date said cartographic information of said vehicle carried device; To the up-to-date said cartographic information of said vehicle carried device output; Said central machine in up-to-date said cartographic information, only will with the different corresponding information of said antenna of said new and old identifying information of the identification number of the said antenna that in the said cartographic information of said vehicle carried device, comprises, output to said vehicle carried device as up-to-date said cartographic information.
The vehicle carried device of the 1st mode of the present invention is obtained the information that the position is set with the identification number and the antenna of new and old identifying information different antennas corresponding antenna from central machine under the new and old identifying information of the identification number of the antenna of obtaining from charging device and the inconsistent situation of new and old identifying information corresponding to the identification number of the antenna that cartographic information, comprises.Thus, under the situation of central machine, can alleviate the burden that communication media is applied to the up-to-date cartographic information of vehicle carried device output.
The invention effect
The present invention plays the effect that can proofread and correct the position of vehicle accurately.
Description of drawings
Fig. 1 is the integrally-built figure of the Fare Collection System of an expression embodiment of the present invention.
Fig. 2 is the block scheme of schematic configuration of the Fare Collection System of an expression embodiment of the present invention.
Fig. 3 be from curb look sideways the charge subject area the entering fare time figure.
Fig. 4 is the figure of an example of the mark (marking) having represented below wagon detector shown in Figure 3 to lay.
Fig. 5 is the figure that has represented the appearance of the mark shown in Figure 4 when vehicle passes through.
Fig. 6 is the block scheme of schematic configuration of the vehicle carried device of an expression embodiment of the present invention.
Fig. 7 is the block scheme of schematic configuration of the central machine of an expression embodiment of the present invention.
Fig. 8 has explained the figure of vehicle carried device through the situation of charge subject area.
Fig. 9 is the figure of action of the vehicle carried device of a briefly clear embodiment of the present invention.
Embodiment
Below, with reference to an embodiment of description of drawings vehicle carried device of the present invention and Fare Collection System.
Fig. 1 is the one-piece construction figure of the Fare Collection System 1 of an embodiment of the present invention.
As shown in Figure 1; Fare Collection System 1 is provided with and is used to detect the charging device (omitting diagram) that vehicle 3 gets into charge subject area A and/or situation about withdrawing from from charge subject area A in all roads on the border of the charge subject area A through the subject area of chargeing as road.For example; Charging device is distinguished corresponding setting with entering fare and vehicle 3 that vehicle 3 gets into charge subject area A from the fare that withdraws from that charge subject area A withdraws from; And with through corresponding entering fare and withdraw between the vehicle carried device of installing in the vehicle 3 of fare the information of exchange vehicle carried device.
Fig. 2 is the block scheme of the schematic configuration of expression Fare Collection System.As shown in Figure 2, charging device 2 comprises the 1st antenna 5, video camera 6, wagon detector the 7, the 2nd antenna 8.And charging device 2 comprises: the 1st antenna controller 9 that is connected to the 1st antenna 5; Be connected to the video camera controller 10 of video camera 6; Be connected to the vehicle detection controller 11 of wagon detector 7; Be connected to the 2nd antenna controller 12 of the 2nd antenna 8.And then charging device 2 comprises: blanket controller 13; Be connected to the environment controller 14 of blanket controller 13; Be connected to the communication controller 15 of blanket controller 13.Above-mentioned the 1st antenna controller 9, video camera controller 10, vehicle detection controller the 11, the 2nd antenna controller 12 and blanket controller 13 interconnect via bus 16, become the state that can carry out message exchange.In addition, communication controller 15 is that central machine 17 can be connected communicatedly with epigyny device.
In the charging device with said structure 2, the 1st antenna 5, video camera 6, wagon detector 7 and the 2nd antenna 8 are installed on the support column of the door type that disposes across the travel on the border of charge subject area A.Fig. 3 is the figure that sees the fare that goes from the side.The 1st antenna 5 and the 2nd antenna 8 are set, the feasible signal that receives the vehicle carried device of the vehicle 3 that goes on the fare that goes of comfortable correspondence easily.For example, the 1st antenna 5 and the 2nd antenna 8 are set, make the go fare of antenna beam towards correspondence.
The 1st antenna 5 and the 2nd antenna 8 obtain vehicle carried device through the zone boundary of charge subject area A near the time the information of vehicle carried device.Specifically; The 1st antenna 5 and the 2nd antenna 8 enter into the moment of charge subject area A and/or vehicle is withdrawn into expansion charge subject area B from charge subject area A the moment at vehicle from expanding charge subject area B (detailed narration in the back); To vehicle carried device output request signal, obtain the identifying information of vehicle carried device from vehicle carried device.The identifying information of vehicle carried device is meant, gets into the moment (for example, date) of the time of withdrawing from, the vehicle carried device number that in advance vehicle carried device is distributed, is inserted into the IC-card number etc. of the IC-card interface of vehicle carried device.In addition, the 1st antenna 5 and the 2nd antenna 8 across about 10m to the distance of 15m and be provided with.Its purpose is, guarantees vehicle carried device according to the signal (for example, the request signal of the identifying information of vehicle carried device) that receives from the 1st antenna 5, and vehicle carried device outputs to the processing time till the 2nd antenna 8 with response signal.
The 1st antenna 5 and the 2nd antenna 8 send to vehicle carried device with the identifying information of the antenna of self.
As shown in Figure 1, in the outside of charge subject area A, be set with the expansion charge subject area B of new settings.For example, this expansion charge subject area B is when the requirement of wanting to expand the charge subject area A that exists originally etc., the zone that is afterwards setting.This expansion charge subject area B can be arranged to surround charge subject area A, and it is adjacent with charge subject area A also can be arranged to its part, in addition, also can be the zone that is provided with separately and not adjacent with charge subject area A.
In expanding charge subject area B, do not have as above-mentioned charge subject area A, the entering fare in the zone boundary is provided with charging device with withdrawing from the fare.Replace, detect its entering through the vehicle carried device of in vehicle 3, installing and withdraw from.
Fig. 6 is the block scheme of schematic configuration of the vehicle carried device of this embodiment of expression.As shown in Figure 6, vehicle carried device 50 comprises: the power circuit 23 that is connected to vehicle power supply 21 and internal battery 22; The 1st wide-area communication machine 32; Thereby obtain the GPS receiver (positional information obtains portion) 24 of the information detection current location of relevant positional information from gps satellite; The vehicle carried device memory storage (storage part) 25 of storing various information; Control part 26; The Department of Communication Force 27 that communicates with the 1st antenna the 5, the 2nd antenna 8 of charging device 2 etc.; Display part 28; The report portion 29 of hummer, LED etc.; Insert the IC-card insertion section 30 of IC-card; The IC-card interface that in IC-card insertion section 30, is provided with (in Fig. 6, representing) 31 as " IC-card I/F "; Correction portion 33; And communication interface 34.
In Fig. 6, the various structural elements of GPS receiver 24 grades also can not be built in the vehicle carried device 50.For example, each structural element gets final product with the state formation of exchange information.As an example, can adopt following constituted mode: connect mobile terminal device via outside terminal, and the GPS function that this mobile terminal device possessed is utilized as GPS receiver 24 with GPS function.
The 1st wide-area communication machine 32 communicates with outside device, is that central machine 17 (with reference to Fig. 2) can be connected communicatedly with the epigyny device of charging device 2 for example.
In vehicle carried device memory storage 25, stored the cartographic information of the expansion charge subject area B that is set at outside the charge subject area A.The information that the position is set of the antenna that the cartographic information of vehicle carried device memory storage 25 will be provided with in charging device 2 and the identifying information of antenna are stored explicitly.
Information of vehicles, vehicle current position information, the identifying information of vehicle carried device, the left fund information of reading and the card information etc. of in this vehicle carried device memory storage 25, having preserved the owner information that comprises vehicle, vehicle class information, vehicle ID etc. from IC-card after required information the judgement of calculating and illegal vehicle of the charge stated.The current location information of vehicle 3 is to be illustrated in the control part 26, the information of the current position of the positional information that obtains based on cartographic information with from GPS receiver 24 and the vehicle 3 that estimates.
The IC-card that inserts IC-card insertion section 30 for example is the IC-card of contact-type, is built-in with the IC chip that flash memory or MPU etc. have been installed.Wait the card information for ID number except that card in this IC-card, also stored left fund, used history etc.Institute's information recorded can read, write via IC-card interface 31 through control part 26 in IC-card.
In such vehicle carried device 50; When in IC-card insertion section 30, inserting IC-card; Control part 26 is read IC-card information and the left fund that writes down in the IC-card and is written to vehicle carried device memory storage 25 via IC-card interface 31, makes left fund show certain hour (for example about 10 seconds) on the display part 28 simultaneously.In addition, control part 26 can make 29 actions of report portion when IC-card normally reads information in order to inform regular event to the user.Thus, for example normal through buzzer report when report portion 29 is hummer, and when LED etc., through light report normal.
On the other hand, failing when IC-card reads information, control part 26 makes display part 28 show wrong intention, through making 29 actions of report portion, to the intention of user report mistake, impels the insertion once more of IC-card etc. simultaneously.In addition, the report manner of report portion 29 is different when unusual just often.
As shown in Figure 7, central machine 17 comprises the 2nd wide-area communication machine 18, illegal detection unit 19 and calculating part 20.The 2nd wide-area communication machine 18 communicates with outside device, for example is used for can being connected communicatedly with vehicle carried device.In this embodiment, the 2nd wide-area communication machine 18 of having explained is built in the central machine 17, but is not limited thereto, and for example also can connect the mobile communication terminal of pocket telephone etc. via the splicing ear that in central machine 17, is provided with and uses.
As shown in Figure 8, with in the zone boundary of expanding charge subject area B and charge subject area A, the situation that is provided with charging device 2x, 2y, 2z is that example describes.The illegal detection unit 19 of central machine 17 detects the response signal that charging device 2y receives from vehicle 3 (for example, being made as vehicle ID " C "), and based on this response signal, detects situation about withdrawing from from charge subject area A via charging device 2y.At this moment, illegal detection unit 19 withdraws from the information in the entering that obtains via the 2nd wide-area communication machine 18, detects the entering that is associated with vehicle ID " C " and withdraws from information.
Here;, illegal detection unit 19 determines the vehicle location of the vehicle 3 of the vehicle ID " C " that estimates so 19 pairs of illegal detection units withdraw from information based on this entering and compare owing to withdrawing from the vehicle location that information is based on by the detected reality of GPS via 18 entering that obtain, that be associated with vehicle ID " C " of the 2nd wide-area communication machine based on the vehicle location of the response signal that gets from the charging device side-draw.Based on from the above-mentioned information that both sides obtained, judge and detect whether unanimity of vehicle location that (estimations) go out.The result who is judging; Under the inconsistent situation (for example; Withdraw from the information position of detecting charging device 2z etc. in entering), illegal detection unit 19 estimates that from the response signal of vehicle 3 outputs be by the state of illegal etc., is illegal vehicle so the vehicle of vehicle ID " C " is judged to be.
In addition, whether illegal detection unit 19 possesses the vehicle carried device corresponding with vehicle class 50 according to the response signal that obtains from charging device 2 based on vehicle 3, takes a decision as to whether illegal vehicle.For example; In information of vehicles; Although represent " large-scale " of truck etc. as vehicle class; But from the identifying information of vehicle carried device and the information of detected vehicle class is that as the vehicle carried device different with the vehicle class of reality has been installed, being judged to be is illegal vehicle under the situation of " small-sized " of light-duty vehicle etc.
Thus, illegal detection unit 19 with aforesaid whether be that the result of determination of illegal vehicle outputs to calculating part 20.
Calculating part 20 withdraws from information based on the entering that obtains, and calculates as the person's of utilization of vehicle 3 road usage charges and the charge collected to the vehicle person of utilization.In addition, whether calculating part 20 calculating are the charge of the result of determination of illegal vehicle based on what obtain from illegal detection unit 19.For example; 20 pairs of calculating parts are judged to be the vehicle 3 that is not illegal vehicle, computing application the preferential charge of discount etc., be the vehicle 3 of illegal vehicle to being judged to be; Be registered to the blacklist of the information that is used to write down relevant illegal vehicle, and calculate the preferential charge of not using discount etc.
Specifically; Calculating part 20 comprises: central machine memory storage 37, store blacklist 34, the 1st Fee Schedule (the 1st pay imformation) 35 of having registered the pay imformation of relevant expansion charge subject area B of having registered the relevant illegally information of vehicle, the 2nd Fee Schedule (the 2nd pay imformation) 36 of having registered the pay imformation of relevant charge subject area A; And amount of money determination section 38, withdrawing from information based on the entering that receives from vehicle carried device 50, the charge of the vehicle 3 of vehicle carried device 50 has been installed in decision.
In the 1st Fee Schedule 35, for example registered the amount of money of imposing according to vehicle class (large-scale, medium-sized, small-sized etc. difference) as the 1st charge.For example, if small-sizedly then register 0.8 dollar as, if medium-sizedly then register 1 dollar as, if large-scalely then register 2 dollars etc. as.
In the 2nd Fee Schedule 36; When that kind has been registered the amount of money corresponding to vehicle class as stated; Further, registered the 2nd charge that is divided into the amount of money of under the situation that enters into the amount of money of imposing under the situation that expands charge subject area B and do not having to get into, imposing.For example, in medium sized vehicle, under the situation that enters into expansion charge subject area B, register 0.5 dollar as, do not having to register 1 dollar as under the situation about getting into.
Thus; Changing the amount of money under the situation that enters into expansion charge subject area B and under the situation that does not have to get into; The preferential amount of money with corresponding discounts such as path and distance etc. has been used in setting, thereby can make driver's grade of the vehicle 3 that has passed through to expand charge subject area B feel worthwhile.
Then, use Fig. 6 and Fig. 9 that the movement content of the above-mentioned vehicle carried device 50 under the situation that after vehicle 3 enters into expansion charge subject area B, enters into charge subject area A is described.
As shown in Figure 9, the GPS receiver 24 of vehicle carried device 50 is obtained the positional information of relevant current location under steam from a plurality of gps satellites.If GPS receiver 24 outputs to control part 26 with the positional information that obtains, then control part 26 is based on the cartographic information of these positional informations and storage in vehicle carried device memory storage 25, and the current location information of detection vehicle 3 also is stored in the vehicle carried device memory storage 25.Then, if control part 26 then is based on the current location information of storage in the vehicle carried device memory storage 25 from the 1st antenna 5 reception request signals of charging device 2 through near the of charging device 2 through vehicle 3, detects the entering of vehicle 3 and withdraw from information.
For example; The current location information of storage is " expanding charge subject area B " in vehicle carried device memory storage 25; And after the 1st antenna 5 receives request signal; Detect under the situation of current location information that makes new advances by control part 26, detect the situation that vehicle 3 " enters into charge subject area A from expanding charge subject area B ", it is made as the information that withdraws from that gets into for " charge subject area A ".In addition; For example; The current location information of storage is " charge subject area A " in vehicle carried device memory storage 25, and after the 1st antenna 5 receives request signal, is detected under the situation of current location information for " expanding charge subject area B " that makes new advances by control part 26; Detect the situation that vehicle 3 " is withdrawn into expansion charge subject area B from charge subject area A ", it is made as the information that withdraws from that gets into.
Then, explain that above-mentioned vehicle carried device 50 proofreaies and correct the action of situation of information of the position of vehicles (vehicle carried device).
In addition, obtain positional information, in correction portion 33, estimate the 2nd current location of vehicle carried device 50 based on this positional information from the GPS receiver 24 of vehicle carried device 50.In addition, correction portion 33 is the 1st current location and the 2nd current location relatively, under inconsistent situation, proofreaies and correct the 2nd current location based on the 1st current location, thereby proofreaies and correct the positional information from GPS receiver 24.Thus, can improve the positional precision that vehicle carried device 50 detects.
In addition; Under because of the situation that location change is set of charging devices such as fortification 2 or newly to be provided with the situation of charging device 2 inferior; The positional information of the charging device of in the memory storage 25 of vehicle carried device 50, registering in the cartographic information of storage sometimes 2 becomes old information, correctly correction position information.Therefore; Preferably, vehicle carried device 50 judged whether the cartographic information of storage in the memory storage 25 of vehicle carried device 50 is up-to-date information before correction position information; In vehicle carried device 50, do not store under the situation of up-to-date cartographic information, obtain up-to-date cartographic information.
For example; Judging that whether cartographic information is under the situation of up-to-date information; At the antenna of charging device 2 (for example; The 1st antenna 5) comprise the new and old identifying information that the position is set (for example, expression is the lastest imformation in the information of which time) of the antenna of version number etc. in the identifying information, and the new and old identifying information (lastest imformation) that the position is set of judging this antenna under the situation about getting from charging device 2 side-draws with the situation of reading from cartographic information under whether consistent.Under inconsistent situation, vehicle carried device 50 is obtained the up-to-date cartographic information that cartographic information, comprises from central machine.Such as stated, except the inconsistent situation of new and old identifying information (lastest imformation) of version number etc., also can under the situation of the identifying information of the antenna that can not obtain from cartographic information obtained, obtain up-to-date cartographic information.
In above-mentioned, explained at vehicle carried device 50 and obtained under the situation of up-to-date cartographic information, be loaded in the situation of the integral body of the cartographic information that comprises in the central machine down, but be not limited thereto.For example also can be from the 50 pairs of central machines of vehicle carried device notice and information in the identifying information corresponding position information of the selected antenna as downloaded object of vehicle carried device 50 sides; And in central machine, from the integral body of cartographic information, only export and the information of the identifying information corresponding position information of the antenna notified.Thus, between central machine and vehicle carried device 50, the identifying information corresponding position information of exchange and selected antenna only, thus can reduce the communication load between central machine and the vehicle carried device 50.
In addition; Vehicle carried device 50 from the 1st wide-area communication machine 32, the wireless machine in special-purpose narrow territory (DSRC:Dedicated Short Range Communication) and except the 1st wide-area communication machine with distribution service equipment that central machine can be connected communicatedly one of them, download the correct up-to-date cartographic information that positional information is set with charging device 2.Thus, vehicle carried device 50 can easily be obtained the information that the position is set that is used for confirming charging device 2 from a plurality of paths.
As above illustrated; Vehicle carried device 50 and charging device 2 according to this embodiment; Be installed in the vehicle 3; And with the vehicle carried device 50 of the information of the relevant charge of exchange between the charging device that in the charge station of charge subject area A, is provided with, if, then obtain the identifying information of the antenna of charging device 2 from this charging device 2 through near the charging device 2.If in vehicle carried device 50, obtain the identifying information of antenna, then be based on the identifying information that position and antenna are set of the antenna of the charging device 2 that comprises in the cartographic information of storage in the memory storage 25, estimate the position of vehicle 3.The position with the vehicle that estimates based on the positional information that obtains from GPS receiver 24, the position of the vehicle that estimates based on the identifying information of the antenna of obtaining from this charging device 2 is compared; Under the inconsistent situation in the position of vehicle, proofread and correct the positional information that obtains from GPS receiver 24.Thus; The position with the vehicle that estimates from GPS receiver 24, the position of the vehicle that estimates from charging device 2 sides is compared; Under inconsistent situation, proofread and correct the positional information that obtains from GPS receiver 24, so can guarantee from the precision of the positional information of GPS receiver 24 acquisitions.
The positional information of the information that the position is set of the antenna in the expression cartographic information of this embodiment; Both can be the information of expression relative position that is used for obtaining based on computing the position of vehicle, also can be the information of expression absolute position that is used for confirming the position of vehicle.Thus, no matter the information that the position is set of antenna is relative position or absolute position, can both confirm the position of vehicle reliably.
[variation]
In the above-described embodiment; Based on the lastest imformation (for example, version number) of the identifying information of antenna, judge whether the cartographic information of storage in memory storage 25 is up-to-date information; Not under the up-to-date situation; Download from the outside, thereby obtain up-to-date cartographic information, but the adquisitiones of the up-to-date cartographic information of vehicle carried device 50 is not limited thereto.
The information that the position is set that for example, also can the identifying information of the antenna of exporting from charging device 2, comprise antenna.At this moment, the vehicle carried device 50 of having obtained the identifying information information that the position is set, antenna that comprises antenna upgrades the information that the position is set with the identifying information corresponding antenna of the antenna of obtaining from the cartographic information of storage vehicle carried device memory storage 25.Perhaps; Also can the information that the position is set of the antenna of together obtaining with the identifying information of antenna and with the information that the position is set of the identifying information corresponding antenna of the antenna of storage in vehicle carried device memory storage 25 in; Preestablish priority, and upgrade cartographic information based on this priority based on defined terms.
Thus, the time of comparing the lastest imformation of antenna in vehicle carried device 50 sides can be shortened, the information that the position is set of antenna can be promptly obtained.
Label declaration
1 Fare Collection System
3 vehicles
17 central machines
18 the 2nd wide-area communication machines
The 24GPS receiver
25 vehicle carried device memory storages
32 the 1st wide-area communication machines
33 correction portions
34 COM1s
35 distribution service equipments
50 vehicle carried devices
Claims (8)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010033900A JP5393526B2 (en) | 2010-02-18 | 2010-02-18 | On-board equipment and toll collection system |
| JP2010-033900 | 2010-02-18 | ||
| PCT/JP2011/052544 WO2011102255A1 (en) | 2010-02-18 | 2011-02-07 | Vehicle-mounted device and toll collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102652323A true CN102652323A (en) | 2012-08-29 |
| CN102652323B CN102652323B (en) | 2015-09-30 |
Family
ID=44482842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180004699.3A Expired - Fee Related CN102652323B (en) | 2010-02-18 | 2011-02-07 | Vehicle carried device and Fare Collection System |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP5393526B2 (en) |
| KR (1) | KR101364330B1 (en) |
| CN (1) | CN102652323B (en) |
| HK (1) | HK1173255A1 (en) |
| MY (1) | MY160600A (en) |
| TW (1) | TWI457859B (en) |
| WO (1) | WO2011102255A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886647A (en) * | 2014-01-28 | 2014-06-25 | 易通星云（北京）科技发展有限公司 | Charge system compatible with ETC and MTC based on Beidou, device thereof and method thereof |
| TWI547905B (en) * | 2014-07-02 | 2016-09-01 | 緯創資通股份有限公司 | Apparatus and method for displaying amount of money |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5931579B2 (en) * | 2012-05-15 | 2016-06-08 | 株式会社東芝 | In-vehicle device and fee collection system |
| JP6057721B2 (en) * | 2013-01-09 | 2017-01-11 | 三菱重工メカトロシステムズ株式会社 | Traffic information processing apparatus, processing method thereof, and program |
| SG11201504095VA (en) * | 2013-01-09 | 2015-09-29 | Mitsubishi Heavy Ind Ltd | Traffic information processing device and processing method and program therefor |
| US20180005458A1 (en) * | 2015-01-15 | 2018-01-04 | Mitsubishi Heavy Industries Mechatronics Systems, Ltd. | Information presentation system for evaluating billing location |
| KR101888661B1 (en) * | 2015-06-29 | 2018-08-14 | 디노플러스 (주) | Virtual office operating system and method for a mobile communication system for a toll road toll payment |
| WO2019019002A1 (en) * | 2017-07-25 | 2019-01-31 | 广东兴达顺科技有限公司 | Automatic charging system and vehicle mounted device |
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- 2010-02-18 JP JP2010033900A patent/JP5393526B2/en active Active
-
2011
- 2011-02-07 WO PCT/JP2011/052544 patent/WO2011102255A1/en active Application Filing
- 2011-02-07 KR KR1020127013051A patent/KR101364330B1/en not_active Expired - Fee Related
- 2011-02-07 CN CN201180004699.3A patent/CN102652323B/en not_active Expired - Fee Related
- 2011-02-07 MY MYPI2012002042A patent/MY160600A/en unknown
- 2011-02-14 TW TW100104736A patent/TWI457859B/en not_active IP Right Cessation
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2013
- 2013-01-09 HK HK13100290.2A patent/HK1173255A1/en unknown
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| JPH0712909A (en) * | 1993-06-21 | 1995-01-17 | Fujitsu Ten Ltd | Navigation apparatus with positional correction function |
| JPH1194574A (en) * | 1997-09-24 | 1999-04-09 | Sumitomo Electric Ind Ltd | Beacon information providing device |
| CA2315956A1 (en) * | 1999-08-11 | 2001-02-11 | Hitachi, Ltd. | Digital broadcasting system, mobile terminal and information service station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI547905B (en) * | 2014-07-02 | 2016-09-01 | 緯創資通股份有限公司 | Apparatus and method for displaying amount of money |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1173255A1 (en) | 2013-05-10 |
| MY160600A (en) | 2017-03-15 |
| JP5393526B2 (en) | 2014-01-22 |
| KR20120083550A (en) | 2012-07-25 |
| TW201205503A (en) | 2012-02-01 |
| JP2011170629A (en) | 2011-09-01 |
| TWI457859B (en) | 2014-10-21 |
| WO2011102255A1 (en) | 2011-08-25 |
| CN102652323B (en) | 2015-09-30 |
| KR101364330B1 (en) | 2014-02-18 |
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