CN1756425A - Road automatic paying method using wireless mobile communication system - Google Patents
Road automatic paying method using wireless mobile communication system Download PDFInfo
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- CN1756425A CN1756425A CN 200410083466 CN200410083466A CN1756425A CN 1756425 A CN1756425 A CN 1756425A CN 200410083466 CN200410083466 CN 200410083466 CN 200410083466 A CN200410083466 A CN 200410083466A CN 1756425 A CN1756425 A CN 1756425A
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Abstract
The invention relates to road automatic charge and pay method in vehicle by a wireless mobile device and wireless communication system, which comprises following steps: building a charge scheme to determine relation between charge and traveling distance; executing a mobile management means for said communication system to determine its multi-registration areas; wherein, road is covered by said registration area; when vehicle moves from first position of registration area to second position of opposite registration area, the wireless mobile communication system executes position update action to generate and record update data showed vehicle running; and determining charge according to update data and scheme.
Description
Technical field
The present invention relates to a kind of highway automation paying method, particularly about a kind of highway automation charging system that utilizes mobile radio system.
Background technology
Traditional highroad toll collection system is in the suitable distance of being separated by charge station to be set, and collects toll in artificial mode to the vehicle by charge station.Because it is not enough and influence shortcoming such as road speed that this mode has a human cost height, fail safe, therefore, the demand of utilizing electronic equipment to set up automated toll system is just arisen at the historic moment.
Present existing highway automatic fare collection system roughly has following several method: first method is that GPS (Global Position System) (GPS) is set onboard, charges according to path and mileage that the global positioning system registration of vehicle travels.The shortcoming of the method is the equipment of GPS (Global Position System), comprise the device that is installed on each vehicle and whole global positioning satellite managing and control system that cost is set is too high, have the difficulty on popularizing.Second method is that the fixed point at highway is provided with the road image capture device, for example: camera, or video camera, utilize again computer come interpretation by the road image capture device taken travel in the car plate of vehicle.Come vehicle is charged according to the data of computer interpretation.Speed when the shortcoming of the method is the vehicle ' highway is all very fast usually, needs the image capture equipment of high accurancy and precision just can capture clearly dynamic image fast, does correct interpretation for computer.Therefore also have the too high problem of equipment cost.In addition, the position that car plate is provided with is lower usually, is not only stopped by other vehicle easily, nor photographs image clearly easily.In addition, the car plate of the more old vehicle that has has stained, increases the difficulty of computer interpretation especially.The third method is that On-Board Unit (OBU) or short-range communication unit (DSRC) are set onboard, and short haul connection R-T unit and/or IC electronic cards are set onboard.It is too high that the method also has installation cost, and the problem of the distorted signals of the vehicle of high-speed mobile.The 4th kind of method is that position fixing on every vehicle is provided with identification label (ID tag), and is provided with identification label interpretation device in charge station.When vehicle ' was passed through charge station, this identification label interpretation device then read the identification label that is arranged at certain ad-hoc location on the vehicle, as the foundation of charge.Shortcomings such as the method equally also has installation cost too high, and identification label need regularly renew, and the vehicle tag recognition of running at high speed is difficult.
In sum, existing highway electronization Fare Collection System, it is too high nearly all to have an installation cost, and universalness difficulty and electronic equipment can be effective limited, the shortcoming that accuracy rate is not enough.
Summary of the invention
In view of this, purpose of the present invention just provides a kind of highway automation paying method, can utilize existingly, and the suitable mobile radio system of Pu Jiing is to save the cost of setting device and maintenance.On the other hand, also can reach than better accuracy rate of existing systems and effect.
According to purpose of the present invention, propose a kind of road automatic paying method that utilizes a portable radio device and a wireless communication system communicating in car, the method may further comprise the steps: set up a toll project with the corresponding relation of decision between the expense that will collect and running distance; According to toll project, this mobile radio system is carried out a plurality of registration areas (registration area) of a management method of mobile with the decision mobile radio system, wherein, this highway is to be positioned at scope that these registration areas contain; When the primary importance of vehicle in first registration area moved to the second place in second registration area, mobile radio system was carried out more new element of a position; By carry out this position more new element produce more new data of a position, and write down more new data of this position, wherein, this position updated data table shows that vehicle advances; And according to this position more new data and toll project, the expense that decision should be collected.
Description of drawings
Fig. 1 is the sketch of existing mobile radio system.
Fig. 2 is the flow chart according to an embodiment of the highway charging system that utilizes mobile radio system of the present invention's proposition.
Fig. 3 is the explanation sketch according to another embodiment of the highway charging system that utilizes mobile radio system of the present invention's proposition.
Description of reference numerals:
202: when vehicle is prepared to enter highway, start the automatic paying system
204: mobile radio system is advanced according to vehicle location, carries out the position and upgrades
206: when vehicle leaves highway, circular automatic paying system, according to the position data updated, the expense that decision is collected
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below:
Disclosed embodiments of the invention are the present existing mobile radio systems of utilization in this specification, for example: the service of the intelligent network (intelligent network) that is provided in the employed GSM of mobile phone, GPRS or the system of 3G, set up a kind of automation charging system of highway.Please refer to " Network Node for IMT-2000 ", FUJITSSU Sci.Tech., p.160-166, Dec.2002 is with the details of further understanding about IMT-2000 3G mobile radio system.In addition, please refer to " Overview of the Global System for MobileCommunication " (upgraded edition of http://ccnga.uwaterloo.ca/～jscouria/GSM/index.html) deliver on network on March 29th, 1999, detailed gsm wireless mobile communication system that explained orally by John Scourias.
Now please refer to Fig. 1, be the sketch of existing mobile radio system.Whole mobile radio system is divided into a plurality of cells (cell), and each cell (cell) all has one or more base stations (basestation) to be responsible for.Be positioned at intracellular mobile radio system user and enter wireless communication system, communicate with other mobile radio system user by base station.The range size that each cell is contained, shape are relevant with the power of base station, the position on this ground (for example: city center hive, city, rural area or the like), features of terrain (for example: massif, river or the like) and culture's factors such as (for example: high building, highway, railway or the like).The then synthetic band of position (location area) of one or more cells, this term " band of position " generally uses in the gsm wireless mobile communication system.Yet, be also referred to as calling area (paging area), Routing Area (routing area) in different systems, or registration area (registration area).For example, " Routing Area " generally uses at the GPRS mobile radio system, and " calling area " and " registration area " comes across many mobile radio systems, though some is come in and gone out nominally, is familiar with this operator and understands that all in fact the meaning of indication is the same, promptly ought stride across the band of position (or Routing Area, during or registration area) border, need lastest imformation, and, in their present bands of position (or Routing Area, or registration area) the calling base station.In this manual, be example with the gsm wireless mobile communication system, thus it is commonly referred to as the band of position, but application of the present invention is not limited to the gsm wireless mobile communication system.Because mobile radio system need be known each user's approximate location, the wireless mobile communications service that just can provide each user to need.Therefore, when each user's position moves to another band of position by a band of position, mobile radio system can automatically perform more new element of a position, and user's latest position information is stored in the mobile radio system, database in order to the storage customer location, for example: the master site buffer (Home LocationRegister, HLR) or visitor's location cache (Visitor Location Register, VLR) in.Wherein, each user position information is that form with travelling carriage roaming digital (Mobile StationRoaming Number MSRN) is stored among the HLR/VLR.System can directly utilize MSRN to be used as this user of latest position information calls of each user.When the wireless mobile communications user moved to another band of position by a band of position, the action of its positional information of system update was called as the position and upgrades (location update).Please refer to " Reducing Location Update andPaging Costs in a PCS Network ", IEEE Transactions On WirelessCommunications, VOL.1, No.1, Jan.2002, the information of the explanation location updating method that provides.
In addition, present wireless communication system has intelligent network (intelligent network), so that other service function except conversation to be provided.The user only need utilize mobile phone to key in special function button, can enjoy, as: get online without being tethered to a cable the service of order goods, paying or the like.Because existing mobile radio system has intelligent network powerful service can be provided, and almost most at present driver has mobile phone.Therefore, the present invention is the intelligent network that utilizes mobile radio system to provide, and reaches the function of highway automation receipt and payment expense.
Please refer to Fig. 2, be the flow chart of an embodiment of the highroad toll collection system that utilizes mobile radio system that proposes according to the present invention.At first, execution in step 202 when vehicle is prepared to enter highway, starts the automatic paying system.When vehicle ' to overpass, when preparing to go on highway, the user can utilize mobile phone to key in special function button, with the circular mobile radio system, starts the function of electronics automatic paying.At this moment, system can store this user's original position automatically.Or video identification device is set at each overpass, identification is entered the car plate of every vehicle of highway by overpass, system can compare the car plate data of traffic administration portion and the user data of mobile radio system, and connect automatically according to the information of car plate and vehicle original position.
Then, execution in step 204, mobile radio system moves according to vehicle location, carries out the position and upgrades.Because vehicle is when road running, with the viewpoint of mobile radio system, is moving the position that equals system user, and when the user moves to another band of position by a band of position, system can carry out more new element of position, upgrades this user position information.And the customer position information of latest update is stored among the HLR/VLR.Therefore, utilize the information of the user position update that is stored in HLR/VLR, promptly know the path and the mileage of vehicle at road running.Generally speaking, the distance between each overpass of highway all is far longer than the scope that a band of position is contained.And highway does not have the cross road of too many complexity or the road network that distributor road forms.Therefore, though the location updating message of mobile radio system only can provide general position of user and mobile route, the path that its accuracy has enough moved on highway as vehicle and the information of mileage.
At last, execution in step 206, when vehicle leaves highway, circular automatic paying system, according to the position data updated, the expense that decision is collected.When vehicle left highway, the user can utilize mobile phone to key in special function button, with the circular mobile radio system, started the function of electronics automatic paying in the intelligent network.At this moment, all previous this mobile subscriber's that system can be automatically stored in the process of highway according to vehicle ' position updated information, comprise the number of times of position renewal and the position that each position is upgraded, according to default highway paying method, be that vehicle is in highway process which highway section along the line of travelling, chargeable default scheme during which position, the expense that decides this vehicle to collect.In addition, also can utilize video identification device is set at each overpass, the car plate of every vehicle of highway is left in identification by overpass, the automatic information of system's meeting according to car plate and vehicle original position, the car plate data of traffic administration portion and the user data of mobile radio system are compared, and connect.Utilize said method, determine the expense that this vehicle should be collected.
Because the intelligent network of a mobile radio system has had quite high fail safe, and mobile subscriber's privacy can both be subjected to good protection.Therefore, above-mentioned expense can with the associating of the mode of payment of existing mobile radio system, for example: the bill that can use with cell-phone fee, or the method for online credit card funded payment combines.Cooperate existing substriber validation method again, just can utilize existing mode of payment easily, the charging method that one cover has fail safe, confidentiality and reliability concurrently is set in addition and needn't pay high equipment cost as the platform of collecting the charges.
For reaching better effect, another preferred implementation of the present invention is: set up the best solution of highroad toll collection system earlier, to learn according to demand, vehicle ' is when highway is along the line, and which highway section of passing through, which position need charge.Then, be used as parameter in mobile management (mobility management) method of mobile radio system according to this charge solution.Management method of mobile is in order in the decision mobile radio system, the set-up mode of whole system, for example: which registration area the size and location of the scope that the needed cell number of whole system, each cell are contained, cell number, each cell that each registration area comprised are divided into ... or the like.The factor that management method of mobile need be considered, except the function of system itself, also need to consider the various factors of real world, for example: geographical and the humane feature and the culture in the zone that whole system contained, and mobile subscriber's that should the zone mobile behavior or the like various factors.In addition, above-mentioned factor is not independently of one another, many all can interacting and have height particularity.For example: in the city center and the mobile subscriber's in suburb mobile behavior promptly different, and the mobile subscriber's of same regional different time mobile behavior is also inequality.Therefore, management method of mobile need be considered many complicated factors, with the cost of the setting, renewal and the maintenance that reduce mobile radio system, reaches the effect of mobile management optimization (mobility management optimization).Please refer to Fig. 3, another embodiment of the highway charging system that utilizes mobile radio system that proposes for foundation the present invention illustrates sketch.When the foundation demand, determined highway which highway section along the line, when which position need be provided with virtual charge station, then with the parameter of this information as the management method of mobile of mobile radio system.Promptly when position that determines registration area and scope, set the border of the corresponding band of position according to the position of each virtual charge station, even the border of the corresponding band of position is set according to the position of each overpass, as long as the density of the band of position is more than or equal to charge station's density.Therefore, go up highway when vehicle travels by overpass, travel along the line through each virtual charge station, when leaving highway by overpass at highway, for mobile radio system, then represent a mobile subscriber to move to the zone, another location by a band of position constantly.At this moment, this system can carry out the position to this user automatically and upgrade, and writes down and store this user position information in the HLR/VLR of system.Even, in another embodiment of the present invention, when on the vehicle ' during highway, do not need registration yet, because according to the suitable band of position that is provided with, can be so that when vehicle reaches highway, the scope that promptly striden across contains the border in the zone of highway, and enters in the next position zone.Therefore, according to this system the user is carried out the position and upgrade, can learn that the vehicle that this user drives has reached highway.In like manner,, can carry out the position to the user according to this system and upgrade, learn that the user sailed out of highway according to the suitable registration area that is provided with.Method according to the electronics automatic paying of preamble explanation, HLR/VLR write down number of times and position that this location of mobile users upgrades according to system, just can extrapolate path and the mileage that this vehicle travels easily on highway, and learn the expense that vehicle need be paid in current route.So, can also save the complexity of system.
Be noted that the highway electronics automatic paying system that utilizes existing mobile radio system proposed by the invention also can combine with existing artificial or other electronics automatic paying system, to reach better effect.
In sum; though the present invention with a preferred embodiment openly as above; right its is not in order to limit the present invention; anyly know this operator; in not breaking away from creation thought of the present invention and protection range; when can doing various changes and modification, so protection scope of the present invention should be looked being as the criterion that claims define.
Claims (10)
1. utilize the road automatic paying method of mobile radio system, wherein in a car, can utilize a wireless mobile communication device and a mobile radio system to communicate, and the covering scope of this mobile radio system is distinguished into a plurality of registration areas, and this method comprises:
When this car moves to the second place in second registration area from the primary importance in one first registration area, carry out more new element of a position, wherein first registration area and second registration area are respectively registration areas in a plurality of registration areas;
Write down more new data of a position, wherein by carry out this position more new element produce the more new data of this position, advance to represent this garage; And
According to this position new data more, the expense that decision is collected.
2. the method for claim 1, wherein send information to this mobile radio system and start the electronics automatic paying method by this wireless mobile communication device, maybe when the primary importance of this car in first registration area moves to the second place in second registration area, by carry out this position more new element start the electronics automatic paying method.
3. the method for claim 1, wherein this electronics automatic paying method is to use in the electronics automatic paying system of a highway, and this highway is in the covering scope of this mobile radio system, and comprises:
Determine a kind of toll project of this highway, in order to decision collect the charges with this car along corresponding relation between the displacement of highway; And
Carry out a management method of mobile with the number of the registration area that determines this mobile radio system, the position and the covering scope of each registration area.
4. the method for claim 1, wherein when this car leaves this turn pike, send circular information to this mobile radio system by this wireless mobile communication device, or when the primary importance of this car in first registration area moves to the second place in second registration area, start this electronics automatic paying method by the more new element of carrying out this position.
5. the method for claim 1, wherein this mobile radio system also comprises the intelligent network (intelligent network) that a cover is collected the charges in order to decision and contained payment methods, and by using these payment methods in order to a kind of payment methods of payment toll.
6. the method for claim 1, wherein this position more new data be that storage is a master site buffer (the Home Location Register of this mobile radio system, HLR) or visitor's location cache (Visitor Location Register, VLR) in.
7. a road automatic paying method wherein can utilize a wireless mobile communication device and a mobile radio system to communicate in a car, and the covering scope of this mobile radio system is distinguished into a plurality of registration areas, and this method comprises:
When the primary importance of this car in first registration area moves to the second place in second registration area, carry out more new element of a position, wherein this first registration area and second registration area are respectively a registration area in a plurality of registration areas; And
According to advancing in the process in this garage, carry out altogether the how many times position more new element decide the expense that should collect.
8. method as claimed in claim 7, wherein this road automatic paying method is to use in the electronics automatic paying system of this highway, and described highway is in the covering scope of this mobile radio system, and comprises one of following steps at least:
A kind of toll project of decision highway, in order to decision at this expense of collecting and this car along pairing relation between the displacement of highway;
According to this toll project, carry out network planning action with the number of the registration area that determines this mobile radio system, the position and the covering scope of each registration area, therefore, when this car entered or leave this highway, this car i.e. primary importance in first registration area moved to the second place in second registration area; And
Write down more new data of a position, wherein by carry out this position more new element produce the position more new data advance to represent this garage.
9. method as claimed in claim 7, wherein this wireless mobile communication device is a mobile phone (mobile phone) or a wireless personal digital assistant (wireless Personal DigitalAssistance, wireless PDA), wherein this mobile radio system is a gsm system, a gprs system, a 3G system, a PHS system, a cdma system, a WCDMA system, a CDMA2000 system, a WLAN (Wireless LAN), a 4G system one of them or a combined system of said system.
10. method as claimed in claim 7, wherein this registration area is calling area (pagingarea), when this mobile radio system is a gsm system, this registration area is the band of position (location areas), when this mobile radio system is a gprs system, this registration area is Routing Area (routing areas), and when this mobile radio system was a 3G system, this registration area was cell compartment (cell areas).
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| CNB2004100834669A CN100428839C (en) | 2004-09-28 | 2004-09-28 | Road automatic paying method using wireless mobile communication system |
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| CNB2004100834669A CN100428839C (en) | 2004-09-28 | 2004-09-28 | Road automatic paying method using wireless mobile communication system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509364A (en) * | 2011-08-29 | 2012-06-20 | 张忠义 | Automobile expense payment system and method capable of implementing barrier-free entrance and exit |
| CN103366404A (en) * | 2012-03-28 | 2013-10-23 | 中国移动通信集团公司 | Expressway toll collection method, expressway toll collection device, and expressway toll collection system |
| CN107123167A (en) * | 2017-04-14 | 2017-09-01 | 广州地理研究所 | Bridge charging method and device based on vehicle electron identifying |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3877841B2 (en) * | 1997-08-11 | 2007-02-07 | 日本信号株式会社 | Billing device for facility users |
| SE9704853L (en) * | 1997-12-22 | 1999-04-19 | Combitech Traffic Syst Ab | Method of automatic charging of customs duties for vehicles |
| JP2981881B1 (en) * | 1998-06-16 | 1999-11-22 | 建設省土木研究所長 | Road-to-vehicle communication system |
| JP2990267B1 (en) * | 1998-08-27 | 1999-12-13 | 建設省土木研究所長 | Road information communication system |
| US6334086B1 (en) * | 2000-03-10 | 2001-12-25 | Rotis Inc. (Road Traffic Information Systems) | Method and apparatus for collecting traffic information |
| NO310538B1 (en) * | 2000-04-28 | 2001-07-16 | Powercom Ventures As | System for automated toll payment and parking fees |
| JP2001312755A (en) * | 2000-04-28 | 2001-11-09 | Denso Corp | Toll collection system, managing station therefor, and radio communication terminal |
| JP4522093B2 (en) * | 2001-06-15 | 2010-08-11 | 富士通株式会社 | Mobile radio communication system and location registration method thereof |
| US20030046145A1 (en) * | 2001-08-29 | 2003-03-06 | Yen-Wu Miao | Toll charging system responsive to traveling length and method for operating the same |
| AT414280B (en) * | 2002-09-12 | 2006-11-15 | Siemens Ag Oesterreich | METHOD FOR IDENTIFYING A MAJOR ROAD SECTION |
| CN1414519A (en) * | 2002-10-18 | 2003-04-30 | 王昊 | Road non-stop charging method based on mobile communication system |
| US6705521B1 (en) * | 2003-05-23 | 2004-03-16 | Chunghwa Telecom Co., Ltd. | Automatic car toll computing and charging method |
-
2004
- 2004-09-28 CN CNB2004100834669A patent/CN100428839C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509364A (en) * | 2011-08-29 | 2012-06-20 | 张忠义 | Automobile expense payment system and method capable of implementing barrier-free entrance and exit |
| CN102509364B (en) * | 2011-08-29 | 2020-09-22 | 张忠义 | Automobile fee payment system and method capable of barrier-free access |
| CN103366404A (en) * | 2012-03-28 | 2013-10-23 | 中国移动通信集团公司 | Expressway toll collection method, expressway toll collection device, and expressway toll collection system |
| CN103366404B (en) * | 2012-03-28 | 2016-08-10 | 中国移动通信集团公司 | A kind of expressway tol lcollection method, device and system |
| CN107123167A (en) * | 2017-04-14 | 2017-09-01 | 广州地理研究所 | Bridge charging method and device based on vehicle electron identifying |
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| CN100428839C (en) | 2008-10-22 |
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Effective date of registration: 20190812 Address after: 9th Floor, 35 Boai Road, Taipei, Taiwan, China Patentee after: Taiwan Chengguan Co., Ltd. Address before: 1, 24th Floor, 102 Roosevelt Road, Taipei, Taiwan, China Patentee before: Groundhog Technologies Inc. |
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Effective date of registration: 20211202 Address after: Taipei, Taiwan, China Zhongshan District Zhongshan North Road two section 42, 2 floor Patentee after: Groundhog Technologies Inc. Address before: 9th Floor, 35 Boai Road, Taipei, Taiwan, China Patentee before: Taiwan Chengguan Co.,Ltd. |