CN102652323B - Vehicle carried device and Fare Collection System - Google Patents
Vehicle carried device and Fare Collection System Download PDFInfo
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- CN102652323B CN102652323B CN201180004699.3A CN201180004699A CN102652323B CN 102652323 B CN102652323 B CN 102652323B CN 201180004699 A CN201180004699 A CN 201180004699A CN 102652323 B CN102652323 B CN 102652323B
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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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- Finance (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
Vehicle carried device of the present invention can correct the position of vehicle accurately.One is arranged in vehicle, and with the vehicle carried device (50) exchanged between the charging device arranged in the charge station of subject area that charges about the information of charging, comprise: vehicle carried device memory storage (25), stores the cartographic information information of the setting position of the antenna arranged in charging device be associated with the identifying information of antenna; And GPS (24), obtain the positional information of vehicle, when have passed near charging device, the identifying information of antenna is obtained from charging device, and when the position of the vehicle estimated based on the identifying information of the antenna obtained and cartographic information is inconsistent with the position of the vehicle estimated based on the positional information obtained from GPS (24), the position of the vehicle estimated according to the identifying information based on the antenna obtained, corrects the positional information obtained from GPS (24).
Description
Technical field
The present invention relates to vehicle carried device and Fare Collection System.
Background technology
In recent years, the countermeasure of the traffic jam, atmospheric pollution etc. that big city core causes is sailed into as the too much automobile of alleviation, charge subject area is set at urban parts, realizes the so-called road charging (road pricing) of the charge vehicle entering this charge subject area being carried out to a quota.In this road charging, such as, set up the door frame (gantry) of the radio communication device being provided with fee in each gateway of charge subject area, at vehicle by carrying out charge process during door frame.As charging method, such as adopt the expense deducting a quota from the left fund of the prepaid card being inserted into vehicle carried device (prepaid card), and its remaining sum is upgraded as left fund the method be recorded in prepaid card, or automatically deduct the method etc. of certain expense from the bank account of the user of registered in advance.
As the automatic system imposing the usage charges of road, known ETC(Electronic Toll Collection, electronic charging) system.This ETC system, thus can collection cost automatically by carrying out radio communication between the trackside radio machine that arranges in charge station and the vehicle carried device installed in vehicle.
In the Fare Collection System and ETC system of such electronic map charging, study the charging method when having expanded charge subject area in the past.
Such as, in patent documentation 1, disclose following technology: vehicle carried device detects based on the positional information acquired by GPS whether to enter into and expands charge subject area, and when entering into charge subject area in the past, this testing result is notified the charging device arranged in charge subject area, thus the road occupation imposed expansion charge subject area from charging device side takes.
Prior art document
Patent documentation
Patent documentation 1:(Japan) JP 2008-9731 publication
Summary of the invention
The problem that invention will solve
But, due in above-mentioned Fare Collection System, there is the situation that correctly can not pay road occupation expense because of the user operated undeservedly, so improper in order to detect, need the positional information holding vehicle.The positional information of vehicle is, such as estimate based on the information acquired by the GPS of vehicle carried device, but in above-mentioned patent documentation 1, even if exist and deviate from original position from the information of the position that GPS obtains, can not detect and depart from, the problem of the position of vehicle can not be corrected.
The present invention completes in view of such situation, and its object is to provides a kind of vehicle carried device and the Fare Collection System that can correct the position of vehicle accurately.
For solving the means of problem
In order to solve above-mentioned problem, the present invention adopts following means.
1st mode of the present invention provides a kind of vehicle carried device, be arranged in vehicle, and with the information exchanged between the charging device arranged in the charge station of subject area that charges about charging, it comprises: storage part, stores the cartographic information information of the setting position of the antenna arranged in described charging device be associated with the identifying information of this antenna, and positional information obtaining section, obtain the positional information of described vehicle, when have passed near described charging device, the identifying information of described antenna is obtained from this charging device, and when the position of the described vehicle estimated based on the identifying information of the described antenna obtained and described cartographic information is inconsistent with the position of the described vehicle estimated based on the described positional information obtained from described positional information obtaining section, the position of the described vehicle estimated according to the identifying information based on the described antenna obtained, correct the described positional information obtained from described positional information obtaining section.
According to such structure, to be arranged in vehicle and with the vehicle carried device exchanged between the charging device arranged in the charge station of subject area that charges about the information of charging, if by near charging device, then obtain the identifying information of the antenna of charging device from this charging device.If obtain the identifying information of antenna in vehicle carried device, then based on the setting position of the antenna of the charging device comprised in the cartographic information stored in storage part and the identifying information of antenna, estimate the position of vehicle.The position of the vehicle estimated the identifying information based on the antenna obtained from this charging device compares with the position of the vehicle estimated based on the positional information obtained from positional information obtaining section, when the position of vehicle is inconsistent, correct the positional information obtained from positional information obtaining section.Thus, the position of the vehicle estimated from charging device side is compared with the position of the vehicle estimated from positional information obtaining parts, in the case of inconsistencies, correct the positional information obtained from positional information obtaining parts, so the precision of the positional information obtained from positional information obtaining section can be guaranteed.
In the described vehicle carried device of the 1st mode of the present invention, also can via the wide-area communication machine for utilizing wide-area wireless, can be connected communicatedly with the epigyny device of described charging device and central machine, and via the special narrow radio machine for utilizing special narrow wireless, when can be connected communicatedly with described charging device, from one of them described wide-area communication machine, described special narrow radio machine and the distribution service equipment that can be connected communicatedly with described central machine except described wide-area communication machine, described cartographic information can be obtained.
Due to via one of them in wide-area communication machine, special narrow radio machine and distribution service equipment, cartographic information is downloaded, so vehicle carried device easily can obtain the information of the setting position for determining charging device to vehicle carried device side.
In the described vehicle carried device of the 1st mode of the present invention, when also can not comprise the information of the setting position of the described antenna of the described charging device corresponding with the identifying information of the described antenna obtained from described charging device in described cartographic information, obtain up-to-date described cartographic information via described wide-area communication machine from described central machine.
By not comprising information (setting position) of the charging device corresponding with the identifying information of the antenna obtained from charging device in the cartographic information that possesses in vehicle carried device, obtain up-to-date cartographic information, thus the position of up-to-date charging device can be held simply in vehicle carried device side.
In the described vehicle carried device of the 1st mode of the present invention, described in described cartographic information, the information of the setting position of antenna also can be, for obtaining the information of the information of the expression relative position of the position of described vehicle or the expression absolute position for the position of determining described vehicle based on computing.
Information due to the setting position of antenna is the relative position of position for obtaining vehicle based on computing or directly determines the absolute position of position of vehicle, so can determine the position of vehicle exactly.
In the described vehicle carried device of the 1st mode of the present invention, the identifying information of described antenna also can comprise for identifying new and old new and old identifying information, when the described new and old identifying information of the identifying information of the described antenna obtained from described charging device is inconsistent with the described new and old identifying information of the identifying information of the described antenna comprised in described cartographic information, obtain up-to-date described cartographic information via described wide-area communication machine from described central machine.
If because the identification number of the antenna obtained from charging device is inconsistent with the new and old identifying information of the identification number of the antenna comprised cartographic information, then obtain up-to-date cartographic information, so possess up-to-date cartographic information in vehicle carried device.Thereby, it is possible to obtain the information of the up-to-date correct setting position of charging device.
In the described vehicle carried device of the 1st mode of the present invention, also from the described antenna of described charging device, can together obtain the information of the setting position of described antenna with the identifying information of described antenna.
Thus, in vehicle carried device, the information of the setting position of charging device can be obtained simply.
In the described vehicle carried device of the 1st mode of the present invention, also when achieving the information of setting position from described charging device, can replace with the information of the setting position of the described charging device comprised in described cartographic information.
Setting position has a change when the physical location of charging device changes, the information of the setting position of the charging device comprised in the cartographic information of vehicle carried device can be upgraded simply.
2nd mode of the present invention provides a kind of Fare Collection System, comprise: described vehicle carried device, the identifying information of described antenna comprises for identifying new and old new and old identifying information, and when the described new and old identifying information of the identifying information of the described antenna obtained from described charging device is inconsistent with the described new and old identifying information of the identifying information of the described antenna comprised in described cartographic information, obtain up-to-date described cartographic information via described wide-area communication machine from described central machine; And described central machine, request is obtained according to the up-to-date described cartographic information of described vehicle carried device, up-to-date described cartographic information is exported to described vehicle carried device, described central machine is in up-to-date described cartographic information, only by information corresponding for described antennas different for the described new and old identifying information of the identification number from the described antenna comprised in the described cartographic information of described vehicle carried device, output to described vehicle carried device as up-to-date described cartographic information.
The vehicle carried device of the 1st mode of the present invention, when the new and old identifying information of the identification number of the antenna obtained from charging device is inconsistent with the new and old identifying information of the identification number corresponding to the antenna comprised in cartographic information, obtains the information of the identification number of antenna corresponding to the antenna different from new and old identifying information and the setting position of antenna from central machine.Thus, when exporting up-to-date cartographic information from central machine to vehicle carried device, the burden that communication media is applied can be alleviated.
Invention effect
The present invention plays the effect that can correct the position of vehicle accurately.
Accompanying drawing explanation
Fig. 1 is the integrally-built figure of the Fare Collection System representing one embodiment of the present invention.
Fig. 2 is the block scheme of the schematic configuration of the Fare Collection System representing one embodiment of the present invention.
Fig. 3 be charge viewed from curb side subject area enter fare time figure.
Fig. 4 is the figure of an example of the mark (marking) that the below of the wagon detector illustrated shown in Fig. 3 is laid.
Fig. 5 be illustrate vehicle by time Fig. 4 shown in the figure of appearance of mark.
Fig. 6 is the block scheme of the schematic configuration of the vehicle carried device representing one embodiment of the present invention.
Fig. 7 is the block scheme of the schematic configuration of the central machine representing one embodiment of the present invention.
Fig. 8 describes the figure of vehicle carried device by the situation of charge subject area.
Fig. 9 is the figure of the action of the vehicle carried device briefly understanding one embodiment of the present invention.
Embodiment
Hereinafter, with reference to the accompanying drawings of an embodiment of 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 one embodiment of the present invention.
As shown in Figure 1, Fare Collection System 1 by all roads as the border of the charge subject area A of the subject area of road charging, is provided with the charging device (omitting diagram) of situation entering charge subject area A for detecting vehicle 3 and/or exit from charge subject area A.Such as, charging device and vehicle 3 enter enter fare and the vehicle 3 of the subject area A that charges, and from exiting of exiting of the subject area A that charges, fare is corresponding respectively to be arranged, and enter fare and exit between the vehicle carried device installed in the vehicle 3 of fare with by corresponding, the information of exchange vehicle carried device.
Fig. 2 is the block scheme of the schematic configuration representing Fare Collection System.As shown in Figure 2, charging device 2 comprises the 1st antenna 5, video camera 6, wagon detector 7, the 2nd antenna 8.Further, charging device 2 comprises: the 1st antenna controller 9 being connected to the 1st antenna 5; Be connected to the camera control machine 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 environmental Kuznets Curves machine 14 of blanket controller 13; Be connected to the communication controller 15 of blanket controller 13.Above-mentioned 1st antenna controller 9, camera control machine 10, vehicle detection controller 11, the 2nd antenna controller 12 and blanket controller 13 are interconnected via bus 16, become the state can carrying out message exchange.In addition, communication controller 15 can be connected communicatedly with epigyny device and central machine 17.
In the charging device 2 with said structure, the 1st antenna 5, video camera 6, wagon detector 7 and the 2nd antenna 8 are installed on the support column of the gate configured across the travel on the border of charge subject area A.Fig. 3 is the figure travelling fare viewed from side.1st antenna 5 and the 2nd antenna 8 are set, make the signal of the vehicle carried device of the up vehicle 3 sailed of traveling fare easily receiving comfortable correspondence.Such as, the 1st antenna 5 and the 2nd antenna 8 are set, make antenna beam towards the traveling fare of correspondence.
The information of vehicle carried device when the 1st antenna 5 and the 2nd antenna 8 obtain near the zone boundary that vehicle carried device passes through charge subject area A.Specifically, 1st antenna 5 and the 2nd antenna 8 at vehicle from expanding detailed the describing later of charge subject area B() enter into moment of charge subject area A and/or vehicle is withdrawn into the moment of expanding charge subject area B from charge subject area A, request signal is exported to vehicle carried device, obtains the identifying information of vehicle carried device from vehicle carried device.The identifying information of vehicle carried device refers to, enters the moment (such as, date) of the time of exiting, the vehicle carried device number distributed vehicle carried device in advance, 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 15m distance and arrange.Its object is to, guarantee that vehicle carried device is according to the signal received from the 1st antenna 5 (such as, the request signal of the identifying information of vehicle carried device), response signal is outputted to the processing time till the 2nd antenna 8 by vehicle carried device.
The identifying information of the antenna of self is sent to vehicle carried device by the 1st antenna 5 and the 2nd antenna 8.
Video camera 6 is the equipment of the number plate (numberplate) for taking this illegal vehicle when detecting illegal vehicle.Illegal vehicle refers to, such as, do not install the vehicle of vehicle carried device, do not have to install the vehicle not inserting IC-card in the vehicle of the vehicle carried device corresponding with the kind of vehicle, vehicle carried device, the left fund recorded in IC-card is fewer than the amount of money that will impose and fail the vehicle normally carrying out charging, the vehicle etc. having installed vehicle carried device or the IC-card forged.The identifying information etc. of the vehicle carried device that whether be the judgement of these illegal vehicles be obtains from vehicle carried device based on the 1st antenna 5 and the 2nd antenna 8 carries out, and describes the details about the decision method of illegal vehicle later.
Wagon detector 7 detects the situation that vehicle 3 passes through.Such as, the road of the below of wagon detector 7 is provided with as shown in Figure 4 the mark of shape of stripes.Wagon detector 7 monitors this shape of stripes from top, when this shape of stripes can not be normally detected as shown in Figure 5, detects passing through of vehicle 3.
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.Such as, this expansion charge subject area B is when there being the requirement etc. wanting to expand the charge subject area A originally existed, in afterwards set region.This expansion charge subject area B can be arranged to surround charge subject area A, also can be arranged to its part adjacent with charge subject area A, in addition, also can be the region that arranges separately and not adjacent with charge subject area A.
The subject area A that charges described above in expansion charge subject area B is such, arranges charging device at the fare that enters of zone boundary with exiting on fare.Replace, detect it by the vehicle carried device installed in vehicle 3 and enter and exit.
Fig. 6 is the block scheme of the schematic configuration of the vehicle carried device representing present embodiment.As shown in Figure 6, vehicle carried device 50 comprises: the power circuit 23 being connected to vehicle power supply 21 and internal battery 22; 1st wide-area communication machine 32; The information of relevant positional information is obtained thus the GPS (positional information obtaining section) 24 of detection current location from gps satellite; Store the vehicle carried device memory storage (storage part) 25 of various information; Control part 26; The Department of Communication Force 27 that communicates is carried out with the 1st antenna 5, the 2nd antenna 8 etc. of charging device 2; Display part 28; The reporting unit 29 of hummer, LED etc.; Insert the IC-card insertion section 30 of IC-card; The IC-card interface (representing as " IC-card I/F " in figure 6) 31 arranged in IC-card insertion section 30; Correction unit 33; And communication interface 34.
In figure 6, the various structural elements of GPS 24 grade also can not be built in vehicle carried device 50.Such as, each structural element is formed with the state of exchange information.As an example, following constituted mode can be adopted: connect the mobile terminal device with GPS function via outside terminal, and the GPS function possessed by this mobile terminal device utilizes as GPS 24.
1st wide-area communication machine 32 communicates with outside device, such as with the epigyny device of charging device 2 and central machine 17(with reference to Fig. 2) can be connected communicatedly.
Power circuit 23 major control is the voltage of applicable vehicle carried device 20 from the voltage that vehicle power supply 21 provides, and is supplied to the various piece forming vehicle carried device 50.Internal battery 22 is set to, even if when the power supply supply from vehicle power supply 21 is cut off, also can guarantee the power carrying out the degree communicated.
The cartographic information of the expansion charge subject area B be set at outside charge subject area A is stored in vehicle carried device memory storage 25.The information of setting position of the antenna arranged in charging device 2 and the identifying information of antenna store by the cartographic information of vehicle carried device memory storage 25 explicitly.
The information that the information of vehicles of the owner information, vehicle class information, vehicle ID etc. comprising vehicle, the current location information of vehicle, the identifying information of vehicle carried device, the left fund information read from IC-card and card information etc. are required the calculating of charge described later and the judgement of illegal vehicle is saved in this vehicle carried device memory storage 25.The current location information of vehicle 3 represents in control part 26, based on cartographic information and the positional information that obtains from GPS 24 and the information of the current position of the vehicle 3 estimated.
The IC-card inserting IC-card insertion section 30 is such as the IC-card of contact-type, is built-in with the IC chip having installed flash memory or MPU etc.In this IC-card except the card informations such as No. ID, card, also stored for left fund, use history etc.The information recorded in IC-card, via IC-card interface 31, reads by control part 26, writes.
In such vehicle carried device 50, when inserting IC-card in IC-card insertion section 30, control part 26 reads via IC-card interface 31 IC card information and left fund that record in IC-card and is written to vehicle carried device memory storage 25, makes left fund on display part 28, show certain hour (such as about 10 seconds) simultaneously.In addition, control part 26, when can normally read information from IC-card, makes reporting unit 29 action to inform regular event to user.Thus, such as, when reporting unit 29 is hummer, normal by buzzer report, and when LED etc., report normally by lighting.
On the other hand, when failing to read information from IC-card, control part 26 makes display part 28 show the intention of mistake, simultaneously by making reporting unit 29 action, to the intention of user report mistake, impels the insertion again etc. of IC-card.In addition, the report manner of reporting unit 29 is different with time abnormal when normal.
If control part 26 obtains request signal from charging device 2, then read identifying information and the information of vehicles of the vehicle carried device 50 stored in vehicle carried device memory storage 25, and they are outputted to charging device 2 as the response signal for request signal.If control part 26 obtains request signal from charging device 2, then detect and enter from the information entered expanded when charge subject area B enters into charge subject area A and/or from the information exited that charge subject area A is withdrawn into when expanding charge subject area B the information of exiting at vehicle 3, and output to central machine 17 via the 1st wide-area communication machine 32.Control part 26 with enter the information of exiting together, the current location information used when detecting and entering and exit information, information of vehicles are outputted to central machine 17.
As shown in Figure 7, central machine 17 comprises the 2nd wide-area communication machine 18, illegal detection unit 19 and calculating part 20.2nd wide-area communication machine 18 communicates, such as, for being connected communicatedly with vehicle carried device with outside device.In the present embodiment, the 2nd wide-area communication machine 18 that describes is built in central machine 17, but is not limited thereto, such as, also can connect the mobile communication terminal of pocket telephone etc. via the splicing ear arranged in central machine 17 and use.
Illegal detection unit 19 enters according to the vehicle 3 entering the information that exits and obtain from vehicle carried device via the 2nd wide-area communication machine 18 based on the identifying information of the vehicle carried device obtained from charging device 2 and the vehicle 3 of information of vehicles the information of exiting, determine whether and carried out illegal act (such as, distorted the path etc. passed through) vehicle (hereinafter referred to as " illegal vehicle ").
As shown in Figure 8, with in the zone boundary expanding charge subject area B and charge subject area A, the situation being provided with charging device 2x, 2y, 2z is that example is described.The illegal detection unit 19 of central machine 17 detects charging device 2y from vehicle 3(such as, is set to vehicle ID " C ") response signal that receives, and based on this response signal, detect situation about exiting from charge subject area A via charging device 2y.Now, illegal detection unit 19 is obtain enter in the information of exiting via the 2nd wide-area communication machine 18, and what detection was associated with vehicle ID " C " enters the information of exiting.
Here, due to illegal detection unit 19 obtain via the 2nd wide-area communication machine 18, the information of exiting that enters that is associated with vehicle ID " C " is vehicle location based on the reality detected by GPS and determines, the vehicle location of the vehicle 3 of vehicle ID " C " that detection unit 19 estimates entering based on this information of exiting to illegally compare with the vehicle location based on the response signal obtained from charging device side.Based on from the information acquired by above-mentioned both sides, judge that whether the vehicle location that detection (estimation) goes out is consistent.The result judged, when inconsistent (such as, entering in the information of exiting the position etc. detecting charging device 2z), illegal detection unit 19 estimates that the response signal exported from vehicle 3 is the state of illegally to be distorted etc., so the vehicle of vehicle ID " C " is judged to be it is illegal vehicle.
In addition, whether illegal detection unit 19, according to the response signal obtained from charging device 2, possesses the vehicle carried device 50 corresponding with vehicle class based on vehicle 3, determines whether illegal vehicle.Such as, in information of vehicles, although represent as vehicle class " large-scale " of truck etc., but the information of the vehicle class detected at the identifying information from vehicle carried device is " small-sized " of light-duty vehicle etc., as having installed the vehicle carried device different from the vehicle class of reality, be judged to be it is illegal vehicle.
Thus, the result of determination being as above whether illegal vehicle is outputted to calculating part 20 by illegal detection unit 19.
Calculating part 20 enters based on what obtain the information of exiting, and calculates the road occupation expense as the user of vehicle 3 and the charge collected to vehicle user.In addition, whether calculating part 20 calculates based on what obtain from illegal detection unit 19 is the charge of the result of determination of illegal vehicle.Such as, calculating part 20 is to being judged to be it is not the vehicle 3 of illegal vehicle, and the preferential charge of computing application discount etc., to being judged to be it is the vehicle 3 of illegal vehicle, be registered to the blacklist for recording the information about illegal vehicle, and calculate the preferential charge not applying discount etc.
Specifically, calculating part 20 comprises: central machine memory storage 37, store have registered about the information of illegal vehicle blacklist 34, have registered and relevant expand the 1st Fee Schedule (the 1st pay imformation) 35 of the pay imformation of charge subject area B, have registered the 2nd Fee Schedule (the 2nd pay imformation) 36 of the pay imformation about charge subject area A; And amount of money determination section 38, enter based on what receive from vehicle carried device 50 the information of exiting, determine the charge having installed the vehicle 3 of vehicle carried device 50.
In the 1st Fee Schedule 35, have registered as the 1st charge such as according to vehicle class (large-scale, medium-sized, small-sized etc. difference) and the amount of money imposed.Such as, if small-sized, be registered as 0.8 dollar, if medium-sized, be registered as 1 dollar, if large-scale, be registered as 2 dollars etc.
In the 2nd Fee Schedule 36, correspond to vehicle class and while have registered the amount of money as described above, further, have registered the 2nd charge being divided into the amount of money imposed when entering into and expanding charge subject area B and the amount of money imposed when not entering.Such as, in medium sized vehicle, being registered as 0.5 dollar when entering into and expanding charge subject area B, being registered as 1 dollar when not entering.
Thus, the amount of money is changed when entering into expansion charge subject area B and when not entering, setting applies the preferential amount of money of the discount corresponding with path and distance etc. etc., thus the driver etc. that can make have passed the vehicle 3 expanding charge subject area B feels worthwhile.
Correction unit 33 is when have passed near charging device, the identifying information of antenna is obtained from charging device, when the position of the vehicle estimated based on the identifying information of the antenna obtained and cartographic information is inconsistent with the position of the vehicle 3 estimated based on the positional information obtained from GPS 24, the position of the vehicle 3 estimated according to the identifying information based on the antenna obtained, corrects the positional information obtained from GPS 24.
Communication port 34 is such as, for carrying out with the device of outside the interface that communicates, can connecting wireless or wired communication media.In the present embodiment, if be connected to distribution service equipment from communication port by cable network (such as, Ethernet (registered trademark)).Distribution service equipment 35 can be connected with central machine 17, communicatedly for being not particularly limited with the medium that central machine 17 can be connected communicatedly.
Then, use Fig. 6 and Fig. 9 that the movement content entering into the above-mentioned vehicle carried device 50 when charging subject area A after vehicle 3 enters into expansion charge subject area B is described.
As shown in Figure 9, the GPS 24 of vehicle carried device 50 obtains the positional information about current location from multiple gps satellite under steam.If the positional information obtained is outputted to control part 26 by GPS 24, then control part 26 based on these positional informations and in vehicle carried device memory storage 25 store cartographic information, detect vehicle 3 current location information and be stored in vehicle carried device memory storage 25.Then, if by the vicinity of charging device 2, control part 26 receives request signal from the 1st antenna 5 of charging device 2 by vehicle 3, then based on the current location information stored in vehicle carried device memory storage 25, that detects vehicle 3 enters the information of exiting.
Such as, the current location information stored in vehicle carried device memory storage 25 is " expanding charge subject area B ", and after receiving request signal from the 1st antenna 5, when detecting the current location information that makes new advances for " charge subject area A " by control part 26, detecting the situation of vehicle 3 " entering into charge subject area A from expanding charge subject area B ", being set to and entering the information of exiting.In addition, such as, the current location information stored in vehicle carried device memory storage 25 is " charge subject area A ", and after receiving request signal from the 1st antenna 5, when detecting the current location information that makes new advances for " expanding charge subject area B " by control part 26, detect the situation of vehicle 3 " be withdrawn into from charge subject area A and expand charge subject area B ", be set to and enter the information of exiting.
The information of exiting (such as, " entering into charge subject area A from expansion charge subject area B ") that enters detected like this is outputted to central machine 17 via the 1st wide-area communication machine 32 by control part 26.
Central machine 17 enters based on what obtain via the 2nd wide-area communication machine 18 the information of exiting, and determines the charge that the road occupation imposed as the user from vehicle 3 takes, and vehicle carried device 50 is sent to the information of the charge determined.If the control part 26 of vehicle carried device 50 receives the information of charge via the 1st wide-area communication machine 32, then from the left fund recorded IC-card, deduct the amount of money corresponding with the information of the charge obtained, and its left fund is upgraded as left fund be recorded in IC-card.
Then, illustrate that above-mentioned vehicle carried device 50 corrects the action of the situation of the information of the position of vehicle (vehicle carried device).
When vehicle 3 have passed near charging device 2, from the identifying information of the 1st antenna 5 pairs of vehicle carried device 50 transmitting antennas arranged charging device 2.The control part 26 of vehicle carried device 50 outputs to correction unit 33 by the identifying information of the antenna (such as, the 1st antenna 5) of the charging device 2 obtained with from the cartographic information that memory storage 25 reads.Due in cartographic information, the information of setting position and the identifying information of antenna of the antenna arranged in charging device 2 are associated, so in correction unit 33, based on the identifying information of cartographic information with the antenna obtained, estimate the 1st current location of vehicle carried device 50.
In addition, obtain positional information from the GPS 24 of vehicle carried device 50, in correction unit 33, estimate the 2nd current location of vehicle carried device 50 based on this positional information.In addition, correction unit 33 compares the 1st current location and the 2nd current location, in the case of inconsistencies, corrects the 2nd current location based on the 1st current location, thus corrects the positional information from GPS 24.Thereby, it is possible to improve the positional precision of vehicle carried device 50 detection.
In addition, when because of fortification etc., the setting position of charging device 2 changes or to be newly provided with the situation of charging device 2 inferior, sometimes the positional information of charging device 2 registered in the cartographic information stored in the memory storage 25 of vehicle carried device 50 becomes old information, can not correctly correction position information.Therefore, preferably, vehicle carried device 50, before correction position information, judges that the cartographic information stored in the memory storage 25 of vehicle carried device 50 is whether as up-to-date information, when not storing up-to-date cartographic information in vehicle carried device 50, obtain up-to-date cartographic information.
Such as, when judging cartographic information whether as up-to-date information, charging device 2 antenna (such as, 1st antenna 5) identifying information comprise the new and old identifying information of the setting position of the antenna of version number etc. (such as, expression is the lastest imformation of the information in which time), and judge the new and old identifying information (lastest imformation) of the setting position of this antenna when obtaining from charging device 2 side with whether consistent when reading from cartographic information.In the case of inconsistencies, vehicle carried device 50 obtains from central machine the up-to-date cartographic information comprised cartographic information.As described above, except the situation that the new and old identifying information (lastest imformation) of version number etc. is inconsistent, also when the identifying information of acquired antenna can not be obtained from cartographic information, up-to-date cartographic information can be obtained.
In above-mentioned, describe when vehicle carried device 50 obtains up-to-date cartographic information, under be loaded in the situation of the entirety of the cartographic information that central machine comprises, but to be not limited thereto.Such as also can from vehicle carried device 50 pairs of central machine notices and the information selected in vehicle carried device 50 side as positional information corresponding to the identifying information of the antenna of downloaded object, and in central machine, from the entirety of cartographic information, only export the information of the positional information corresponding with the identifying information of the antenna notified.Thus, between central machine and vehicle carried device 50, only exchange the positional information corresponding with the identifying information of selected antenna, thus the communication load between central machine and vehicle carried device 50 can be reduced.
In addition, vehicle carried device 50, from one of them the 1st wide-area communication machine 32, special narrow radio machine (DSRC:DedicatedShort Range Communication) and the distribution service equipment that can be connected communicatedly with central machine except the 1st wide-area communication machine, downloads the up-to-date cartographic information with the correct setting position information of charging device 2.Thus, vehicle carried device 50 easily can obtain the information of the setting position for determining charging device 2 from multiple path.
As mentioned above, vehicle carried device 50 according to the present embodiment and charging device 2, be arranged in vehicle 3, and with exchange the vehicle carried device 50 of the information about charging between the charging device arranged in the charge station of subject area A that charges, if by near charging device 2, then obtain the identifying information of the antenna of charging device 2 from this charging device 2.If obtain the identifying information of antenna in vehicle carried device 50, then based on the setting position of antenna and the identifying information of antenna of the charging device 2 comprised in the cartographic information stored in memory storage 25, estimate the position of vehicle 3.The position of the vehicle estimated the identifying information based on the antenna obtained from this charging device 2 compares with the position of the vehicle estimated based on the positional information obtained from GPS 24, when the position of vehicle is inconsistent, correct the positional information obtained from GPS 24.Thus, the position of the vehicle estimated from charging device 2 side is compared with the position of the vehicle estimated from GPS 24, in the case of inconsistencies, correct the positional information obtained from GPS 24, so the precision of the positional information obtained from GPS 24 can be guaranteed.
The positional information of the information of the setting position of the antenna in the expression cartographic information of present embodiment, both can be the information of the expression relative position of the position for obtaining vehicle based on computing, also can be the information of the expression absolute position of the position for determining vehicle.Thus, no matter the information of the setting position of antenna is relative position or absolute position, reliably can both determine the position of vehicle.
[variation]
In the above-described embodiment, based on the identifying information of antenna lastest imformation (such as, version number), judge that the cartographic information stored in memory storage 25 is whether as up-to-date information, under not being most news, download from outside, thus 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.
Such as, the information of the setting position of antenna also can be comprised at the identifying information of the antenna exported from charging device 2.Now, achieve the information of the setting position comprising antenna, the vehicle carried device 50 of the identifying information of antenna upgrades the information of the setting position of the antenna corresponding with the identifying information of the antenna obtained from the cartographic information stored vehicle carried device memory storage 25.Or, also can in the information of the setting position of the information of the setting position with the antenna that the identifying information of antenna together obtains and the antenna corresponding with the identifying information of the antenna stored in vehicle carried device memory storage 25, preset the priority based on defined terms, and upgrade cartographic information based on this priority.
Thereby, it is possible to shorten the time of comparing the lastest imformation of antenna in vehicle carried device 50 side, the information of the setting position of antenna promptly can be obtained.
Label declaration
1 Fare Collection System
3 vehicles
17 central machines
18 the 2nd wide-area communication machines
24GPS receiver
25 vehicle carried device memory storages
32 the 1st wide-area communication machines
33 correction units
34 communication port
35 distribution service equipments
50 vehicle carried devices
Claims (14)
1. a vehicle carried device, is arranged in vehicle, and with the information exchanged between the charging device arranged in the charge station of subject area that charges about charging, it comprises:
Storage part, stores the cartographic information information of the setting position of the antenna arranged in described charging device be associated with the identifying information of this antenna; And
Positional information obtaining section, obtains the positional information of described vehicle,
When have passed near described charging device, the identifying information of described antenna is obtained from this charging device, and when the position of the described vehicle estimated based on the identifying information of the described antenna obtained and described cartographic information is inconsistent with the position of the described vehicle estimated based on the described positional information obtained from described positional information obtaining section, the position of the described vehicle estimated according to the identifying information based on the described antenna obtained, corrects the described positional information obtained from described positional information obtaining section.
2. vehicle carried device as claimed in claim 1, wherein,
Via the wide-area communication machine for utilizing wide-area wireless, can be connected communicatedly with the epigyny device of described charging device and central machine, and via the special narrow radio machine for utilizing special narrow wireless, when can be connected communicatedly with described charging device,
From one of them described wide-area communication machine, described special narrow radio machine and the distribution service equipment that can be connected communicatedly with described central machine except described wide-area communication machine, described cartographic information can be obtained.
3. vehicle carried device as claimed in claim 2, wherein,
When not comprising the information of the setting position of the described antenna of the described charging device corresponding with the identifying information of the described antenna obtained from described charging device in described cartographic information, obtain up-to-date described cartographic information via described wide-area communication machine from described central machine.
4. vehicle carried device as claimed in claim 1 or 2, wherein,
Described in described cartographic information, the information of the setting position of antenna is, for obtaining the information of the information of the expression relative position of the position of described vehicle or the expression absolute position for the position of determining described vehicle based on computing.
5. vehicle carried device as claimed in claim 2 or claim 3, wherein,
The identifying information of described antenna comprises for identifying new and old new and old identifying information,
When the described new and old identifying information of the identifying information of the described antenna obtained from described charging device is inconsistent with the described new and old identifying information of the identifying information of the described antenna comprised in described cartographic information, obtain up-to-date described cartographic information via described wide-area communication machine from described central machine.
6. the vehicle carried device as described in any one of claims 1 to 3, wherein,
From the described antenna of described charging device, together obtain the information of the setting position of described antenna with the identifying information of described antenna.
7. vehicle carried device as claimed in claim 6, wherein,
When achieving the information of setting position from described charging device, replace with the information of the setting position of the described charging device comprised in described cartographic information.
8. vehicle carried device as claimed in claim 4, wherein,
The identifying information of described antenna comprises for identifying new and old new and old identifying information,
When the described new and old identifying information of the identifying information of the described antenna obtained from described charging device is inconsistent with the described new and old identifying information of the identifying information of described antenna comprised in described cartographic information, obtain up-to-date described cartographic information via for utilizing the wide-area communication machine of wide-area wireless from the epigyny device of described charging device and central machine.
9. vehicle carried device as claimed in claim 4, wherein,
From the described antenna of described charging device, together obtain the information of the setting position of described antenna with the identifying information of described antenna.
10. vehicle carried device as claimed in claim 5, wherein,
From the described antenna of described charging device, together obtain the information of the setting position of described antenna with the identifying information of described antenna.
11. vehicle carried devices as claimed in claim 8, wherein,
From the described antenna of described charging device, together obtain the information of the setting position of described antenna with the identifying information of described antenna.
12. vehicle carried devices as described in any one of claims 1 to 3, wherein,
Described charging device has multiple described antenna.
13. 1 kinds of Fare Collection Systems, comprising:
Vehicle carried device described in Claims 2 or 3; And
Described central machine, obtains request according to the up-to-date described cartographic information of described vehicle carried device, exports up-to-date described cartographic information to described vehicle carried device,
In described vehicle carried device, the identifying information of described antenna comprises for identifying new and old new and old identifying information, and when the described new and old identifying information of the identifying information of the described antenna obtained from described charging device is inconsistent with the described new and old identifying information of the identifying information of the described antenna comprised in described cartographic information, up-to-date described cartographic information is obtained from described central machine via described wide-area communication machine
Described central machine is in up-to-date described cartographic information, only by information corresponding for described antennas different for the described new and old identifying information of the identification number from the described antenna comprised in the described cartographic information of described vehicle carried device, output to described vehicle carried device as up-to-date described cartographic information.
14. 1 kinds of Fare Collection Systems, comprising:
Vehicle carried device according to claim 4, the identifying information of described antenna comprises for identifying new and old new and old identifying information, and when the described new and old identifying information of the identifying information of the described antenna obtained from described charging device is inconsistent with the described new and old identifying information of the identifying information of described antenna comprised in described cartographic information, obtain up-to-date described cartographic information via for utilizing the wide-area communication machine of wide-area wireless from the epigyny device of described charging device and central machine; And
Described central machine, obtains request according to the up-to-date described cartographic information of described vehicle carried device, exports up-to-date described cartographic information to described vehicle carried device,
Described central machine is in up-to-date described cartographic information, only by information corresponding for described antennas different for the described new and old identifying information of the identification number from the described antenna comprised in the described cartographic information of described vehicle carried device, output to described vehicle carried device as up-to-date described cartographic information.
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 CN102652323A (en) | 2012-08-29 |
| CN102652323B true CN102652323B (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180004699.3A Active 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) |
Families Citing this family (8)
| 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 |
| CN103886647B (en) * | 2014-01-28 | 2017-01-04 | 易通星云（北京）科技发展有限公司 | The Fare Collection System of compatible ETC and MTC based on the Big Dipper, device and method |
| 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 |
| JP6395010B2 (en) * | 2015-01-15 | 2018-09-26 | 三菱重工機械システム株式会社 | Information provision system for billing location evaluation |
| 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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| JP3780895B2 (en) * | 2001-10-09 | 2006-05-31 | 株式会社デンソー | Navigation device, program, and recording medium |
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| JP4756133B2 (en) * | 2007-10-19 | 2011-08-24 | 三菱重工業株式会社 | OBE |
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- 2010-02-18 JP JP2010033900A patent/JP5393526B2/en active Active
-
2011
- 2011-02-07 KR KR1020127013051A patent/KR101364330B1/en active IP Right Grant
- 2011-02-07 CN CN201180004699.3A patent/CN102652323B/en active Active
- 2011-02-07 MY MYPI2012002042A patent/MY160600A/en unknown
- 2011-02-07 WO PCT/JP2011/052544 patent/WO2011102255A1/en active Application Filing
- 2011-02-14 TW TW100104736A patent/TWI457859B/en active
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- 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 |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5393526B2 (en) | 2014-01-22 |
| TWI457859B (en) | 2014-10-21 |
| WO2011102255A1 (en) | 2011-08-25 |
| MY160600A (en) | 2017-03-15 |
| KR101364330B1 (en) | 2014-02-18 |
| HK1173255A1 (en) | 2013-05-10 |
| KR20120083550A (en) | 2012-07-25 |
| JP2011170629A (en) | 2011-09-01 |
| TW201205503A (en) | 2012-02-01 |
| CN102652323A (en) | 2012-08-29 |
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