CN110379194A - Ambiguity Path Recognition device and recognition methods - Google Patents
Ambiguity Path Recognition device and recognition methods Download PDFInfo
- Publication number
- CN110379194A CN110379194A CN201910661398.6A CN201910661398A CN110379194A CN 110379194 A CN110379194 A CN 110379194A CN 201910661398 A CN201910661398 A CN 201910661398A CN 110379194 A CN110379194 A CN 110379194A
- Authority
- CN
- China
- Prior art keywords
- board unit
- base station
- vehicle
- data
- management platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
Abstract
The invention discloses a kind of ambiguity Path Recognition device and recognition methods, belong to intelligent transportation field.The ambiguity Path Recognition device includes: on board unit and cloud management platform, on board unit is installed in vehicle, the base station equipment of express highway section common carrier deployment is detected and identified, will be accessed in vehicle driving section and collected base station information is uploaded to cloud management platform；Cloud management platform receives and stores the data of on board unit upload, and carries out position calculating according to data, identifies the travel route of vehicle.The present invention can carry out ambiguity path identification using the base station information of operator deployment, additional construction and maintenance cost are not needed, cost is greatly reduced, especially under the universal and commercial scene in the small base station 5G, whether communication speed or the accuracy identified all will be promoted comprehensively.
Description
Technical field
The invention belongs to field of intelligent transportation technology, and in particular to a kind of identification device in ambiguity path and recognition methods.
Background technique
With interconnecting for road network, in same road network, vehicle enters high speed from an Entry to motorway, from another height
Speed outlet is driven out to high speed, can travel the section by different high speed owners, in order to guarantee the interests of each high speed owner, need essence
Really fractionation and settlement of account, and completely, clearly travel paths are to realize the accurate basis for splitting account.Pass through technological means area
The fastlink for dividing car owner to pass through accomplishes the original paid dues using whose super expressway to corresponding Construction Party in backstage allocation settlement
Then, ambiguity Path Recognition technology is come into being.
In general, solving the problems, such as ambiguity path identification, there are two types of modes, respectively exact path identification and Blur track
Identification.Radio-frequency technique and license plate recognition technology is currently mainly used in exact path identification, on the path for being likely to occur ambiguity
Increase civil engineering facility, electromechanical equipment, when vehicle driving passes through corresponding point, the radio-frequency card carried to vehicle is written and read note
Record, or carry out Car license recognition, to entrance, outlet, three kinds of section information accurately realize the calculating of toll, collection,
It splits and settles accounts.There are two types of modes for Blur track identification, and one is the methods for using shortest path, and the magnitude of traffic flow is all returned
Belong to from the shortest path of origin-to-destination；Another way is the method using probability statistics, utilizes entrance and exit number
Path is identified and completes to pay by fuzzy algorithmic approach according to, magnitude of traffic flow detection data.
Exact path identifying schemes can be very good to solve the problems, such as ambiguity path, but there is construction and maintenance cost
High problem, while requiring the running speed of car owner not above 50 kilometers/hour.Although Blur track identifying schemes are certain
It can solve ambiguity path bring settling problems in degree, but really ambiguity path do not accurately identified,
The interests of each highway owner are not guaranteed.
Summary of the invention
Goal of the invention: in view of the deficiencies of the prior art, the present invention proposes identification device and the identification side in a kind of ambiguity path
Method, can reduce infrastructure device construction, reduce development and maintenance cost, running speed is not required, accomplish it is noninductive identification and
Payment, improves the accuracy of Path Recognition.
Technical solution: according to the first aspect of the invention, providing a kind of ambiguity Path Recognition device, including on board unit and
Cloud manages platform, and on board unit is installed in vehicle, carries out to the base station equipment of express highway section common carrier deployment
Detection and identification, will access in vehicle driving section and collected base station information is uploaded to cloud management platform；Cloud pipe
Platform receives and stores the data of on board unit upload, and carries out position calculating according to data, identifies the travel route of vehicle.
Preferably, the on board unit includes processor, communication module, memory module and power module, and processor is used for
Task schedule between modules is completed the data acquisition in vehicle driving and is uploaded；Communication module is for obtaining in vehicle
The information for each base station passed through on the way in driving process, and it is uploaded to cloud management platform；Memory module is vehicle-mounted for storing
The operating parameter of unit and collected data carry out data buffer storage；Power module is used to be powered for entire on board unit.
Preferably, the communication module leads to module using the whole network.
According to the second aspect of the invention, a kind of ambiguity path identification method is provided, comprising the following steps:
On board unit, the base station equipment that on board unit disposes express highway section common carrier are installed on S1, automobile
It is detected and is identified, will accessed in vehicle driving section and collected base station information is uploaded to cloud management platform；
S2, cloud management platform receive and store the data of on board unit upload, and carry out position calculating according to data, know
The travel route of other vehicle.
The utility model has the advantages that identification device and the recognition methods of a kind of ambiguity path of the present invention, can utilize operation
The base station information of quotient's deployment carries out ambiguity path identification, does not need additional construction and maintenance cost, greatly reduces cost,
Especially under the universal and commercial scene in the small base station 5G, whether communication speed or the accuracy identified will all be obtained comprehensively
It is promoted.By the way of operator's access, re-authentication can be carried out to user information (according to the real-name authentication side of SIM card
Formula), improve safety.Simultaneously compared to existing ambiguity path identifying schemes, the travel speed of vehicle will not be limited
System, can be truly realized noninductive identification.The present invention is suitable for the ambiguity path identification of high speed charge.
Detailed description of the invention
Fig. 1 is the on board unit structural schematic diagram of ambiguity Path Recognition device according to an embodiment of the present invention；
Fig. 2 is the use schematic diagram of ambiguity Path Recognition device according to an embodiment of the present invention, wherein 1. driving vehicle, 2.
The base station of operator deployment, 3. on board unit emits signal, 4. communication link, and 5. cloud manages platform.
Specific embodiment
Technical solution of the present invention is described further with reference to the accompanying drawing.
The present invention mainly utilizes a kind of on board unit, to express highway section common carrier (telecommunications, movement, connection) portion
The base station equipment of administration is detected and is identified, will access in vehicle driving section and collected base station information is uploaded to cloud
Platform is managed, is calculated by cloud, identifies the travel route of vehicle.
Referring to Figures 1 and 2, in one embodiment, a kind of identification device in ambiguity path includes on board unit (1), cloud
End pipe platform (2).
On board unit (1) core component mainly includes processor, communication module, memory module and power module.
Processor is the core of entire on board unit, and the task schedule being mainly responsible between modules completes vehicle row
Data acquisition and upload in sailing.The processor chips such as STM32F103, ARM can be used.Processor timing (generally 10-30s)
AT instruction is sent to communication module, communication module obtains access base station information and obtain adjacent area according to the AT instruction received to be believed
Breath returns to processor and carries out Data Integration, forms complete message format, then by communication module, message is sent to cloud
Manage platform.
Communication module mainly uses the whole network to lead to module, such as Huawei ME909s-821, in emerging ZM8620 module, support electricity
Letter, mobile and connection SIM card, can access operator base station can be preferably to vehicle by the real-name authentication system of operator
The legitimacy of carrier unit and safety are detected.In vehicle travel process, the signal of communication module can pass through on the way
It is switched in each base station, communication module obtains the base station information that its signal is accessed, and (location information of base station, base station are compiled
Number, neighboring BS information, signal strength etc.), and it is uploaded to cloud management platform.
Memory module is mainly responsible for the operating parameter and collected data of storage on board unit, carries out data buffer storage.It can
Using such as AT24C02, the memory modules such as W25Q64, on board unit on startup, can read the operating parameter (number in memory module
According to collection period, on board unit device number, software version number, data retention cycle etc.).In the process of running, memory module meeting
The collected data of storage section.
Power module is that entire on board unit is powered.It can be used such as LM350T, the power supplys mould such as LM350K, LM1575T
Block.
Cloud management platform (2) is mainly responsible for reception and stores the data that on board unit uploads, and calculates data,
(ambiguity path identification) is identified to planning driving path.The platform of cloud management simultaneously is managed user information, docking the
Tripartite's payment and each high speed owner settle accounts.
The data that on board unit uploads refer to the collected base station information of communication module.These information specifically include that
MCC: Mobile Country Code MCC distinguishes country
MNC: network code distinguishes mobile (00), connection (01)
LAC: Location Area Code
CI: cell ID
BSIC: base station identity code
DBm: signal receiving quality
…….
The location information at current time is obtained using multistation location technology according to the neighboring BS information that the same message uploads.
In continuous time period, the planning driving path of car owner can be obtained.
In an exemplary embodiment, specific processing step is as follows:
1, management platform in cloud receives the information of the current service cell and adjacent cell that acquired on board unit and upload,
Including MCC, MNC, LAC, CI, dbm value at least needs to want 3 groups of cell informations.
2, the longitude and latitude of corresponding cell is obtained according to above-mentioned cell information, can be obtained by third party's service, such as be will acquire
Cell information pass to Google Gelocation Server obtain cell longitude and latitude.
3, theoretical formula is lost according to radio propagation path, signal strength indication dBm is converted to corresponding distance.
4, current location information is obtained using the coordinate information and distance of 3 groups of cells with triangle centroid algorithm.
5, the location information in continuous time period is calculated, the planning driving path of car owner is obtained.
On board unit of the invention carries out ambiguity path identification using the base station information of operator deployment, does not need additional
Construction and maintenance cost, greatly reduce cost, especially under the universal and commercial scene in the small base station 5G, whether communication speed
Degree or the accuracy of identification all will be promoted comprehensively；Using operator's access way, can be recognized according to the real name of SIM card
Card carries out re-authentication to user information, and certification for the first time registers userspersonal information, binding when on board unit is installed in registration
Car owner and payment information guarantee the accuracy of register information；Second of certification is on board unit use process, by being connected to
Operator Core Network carries out identification, authenticates owner identity again.
Steps are as follows in the use of high speed charge scene by the present invention:
Step 1: the operator's base station information of acquisition highway on the way first is as reference information；Reference information refers to
On board unit is according to the base station information accessed in fixed route driving process.
Step 2: on board unit is installed on automobile, and binds license plate and the means of payment.
Step 3: in the process of moving, the signal of communication module switches over vehicle in operator base station, on board unit
Data are acquired and uploaded, multistation location calculating is carried out by cloud management platform, ambiguity path identification is carried out, according to vehicle driving
The base station information that on board unit uploads in the process carries out continuous coupling with the highway base station reference information of acquisition, identifies
Whether car owner currently travels in high speed, is confirmed whether to carry out calculating matching to the driving path of the period.
Step 4: it for matched path computing expense and completes to pay.
The foregoing is merely basic principle of the invention and implementation examples, are not intended to limit the scope of the invention,
All equivalent transformations using similar structures made by teachings herein are applied directly or indirectly in other relevant technology necks
Domain similarly includes in the scope of patent protection of invention.
Claims (7)
1. a kind of ambiguity Path Recognition device characterized by comprising on board unit and cloud manage platform, on board unit peace
Loaded in vehicle, the base station equipment of express highway section common carrier deployment is detected and identified, it will be in vehicle driving
Access and collected base station information are uploaded to cloud management platform in section；Cloud management platform receives and stores on board unit
The data of upload, and position calculating is carried out according to data, identify the travel route of vehicle.
2. ambiguity Path Recognition device according to claim 1, which is characterized in that the on board unit include processor,
Communication module, memory module and power module, processor are completed in vehicle driving for the task schedule between modules
Data acquisition and upload；Communication module is used to obtain the information of each base station passed through on the way in vehicle travel process, and on
Reach cloud management platform；Memory module is used to store the operating parameter and collected data of on board unit, and it is slow to carry out data
It deposits；Power module is used to be powered for entire on board unit.
3. ambiguity Path Recognition device according to claim 2, which is characterized in that the communication module leads to nothing using the whole network
Line data transmission module.
4. ambiguity Path Recognition device according to claim 3, which is characterized in that the communication module is ME909s-821
Or ZM8620.
5. a kind of ambiguity path identification method, which comprises the following steps:
On board unit is installed, on board unit carries out the base station equipment that express highway section common carrier is disposed on S1, automobile
Detection and identification, will access in vehicle driving section and collected base station information is uploaded to cloud management platform；
S2, cloud management platform receive and store the data of on board unit upload, and carry out position calculating according to data, identify vehicle
Travel route.
6. ambiguity path identification method according to claim 5, which is characterized in that on board unit acquires in the step S1
Base station information include: Mobile Country Code MCC MCC, network code MNC, Location Area Code LAC, cell ID CI, signal receiving quality
DBm information.
7. ambiguity path identification method according to claim 6, which is characterized in that the step S2 includes:
S21, cloud management platform receive at least three groups of base station informations that on board unit is acquired and uploads；
S22, the longitude and latitude for obtaining corresponding cell according to above-mentioned base station information using Google Gelocation Server；
S23, theoretical formula is lost according to radio propagation path, signal strength indication dBm is converted to corresponding distance；
S24, current location information is obtained using the coordinate information and distance of three groups of cells with triangle centroid algorithm；
Location information in S25, calculating continuous time period, obtains the planning driving path of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661398.6A CN110379194A (en) | 2019-07-22 | 2019-07-22 | Ambiguity Path Recognition device and recognition methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661398.6A CN110379194A (en) | 2019-07-22 | 2019-07-22 | Ambiguity Path Recognition device and recognition methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110379194A true CN110379194A (en) | 2019-10-25 |
Family
ID=68254706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910661398.6A Pending CN110379194A (en) | 2019-07-22 | 2019-07-22 | Ambiguity Path Recognition device and recognition methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110379194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996267A (en) * | 2019-12-10 | 2020-04-10 | 北京聚利科技股份有限公司 | Method and device for identifying OBU |
| CN114529348A (en) * | 2022-02-22 | 2022-05-24 | 携程旅游网络技术（上海）有限公司 | Vehicle driving path charging method, system, device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645202A (en) * | 2009-08-25 | 2010-02-10 | 任佳 | Freeway network vehicle track identification system and method based on mobile positioning technology |
| CN103997781A (en) * | 2014-04-15 | 2014-08-20 | 刘骐畅 | Area positioning base station system and area positioning method thereof |
| CN104933768A (en) * | 2015-06-30 | 2015-09-23 | 江西方兴科技有限公司 | Highway path identification pass and highway path identification method based on ID of GSM base station |
| CN210270988U (en) * | 2019-07-22 | 2020-04-07 | 南京熊猫电子股份有限公司 | Ambiguous path recognition device |
-
2019
- 2019-07-22 CN CN201910661398.6A patent/CN110379194A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645202A (en) * | 2009-08-25 | 2010-02-10 | 任佳 | Freeway network vehicle track identification system and method based on mobile positioning technology |
| CN103997781A (en) * | 2014-04-15 | 2014-08-20 | 刘骐畅 | Area positioning base station system and area positioning method thereof |
| CN104933768A (en) * | 2015-06-30 | 2015-09-23 | 江西方兴科技有限公司 | Highway path identification pass and highway path identification method based on ID of GSM base station |
| CN210270988U (en) * | 2019-07-22 | 2020-04-07 | 南京熊猫电子股份有限公司 | Ambiguous path recognition device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996267A (en) * | 2019-12-10 | 2020-04-10 | 北京聚利科技股份有限公司 | Method and device for identifying OBU |
| CN110996267B (en) * | 2019-12-10 | 2021-11-23 | 北京聚利科技有限公司 | Method and device for identifying OBU |
| CN114529348A (en) * | 2022-02-22 | 2022-05-24 | 携程旅游网络技术（上海）有限公司 | Vehicle driving path charging method, system, device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11335130B2 (en) | Method for checking toll transactions and components therefor | |
| RU2617899C2 (en) | Control method for road charge system | |
| CN106846517B (en) | A kind of expressway tol lcollection method based on Path Recognition | |
| WO2011063607A1 (en) | Expressway charging system and expressway charging method based on gps navigation technology | |
| CN104867192A (en) | Automobile driving path identification system based on automotive electronic identification, and method thereof | |
| CN105551097A (en) | Vehicular unit, vehicle positioning method and path identification method | |
| US9269197B2 (en) | Method and device for generating toll information in a road-toll system | |
| CN111104990A (en) | Method, device, server and storage medium for determining traffic route | |
| CN105719355A (en) | Vehicle high-speed passing management method and system | |
| CN113096150A (en) | Method and system for generating travel track, storage medium and electronic device | |
| CN103150768A (en) | Method of calculating driving expenses on highway | |
| CN111222375A (en) | Vehicle driving track generation method, system and server | |
| CN208985220U (en) | A kind of system of across the Accounting entity carry out charging of highway | |
| CN110379194A (en) | Ambiguity Path Recognition device and recognition methods | |
| CN105788265A (en) | Low-cost expressway vehicle passing path identification method | |
| CN210270988U (en) | Ambiguous path recognition device | |
| CN110796748A (en) | Open type parking lot parking identification method and system based on millimeter wave radar | |
| CN109685927A (en) | Mobile phone rate method, apparatus, equipment and medium | |
| CN104299445B (en) | A kind of parking gap real-time information collection, process, delivery system and method | |
| CN206460520U (en) | Region freeway net vehicle running path identifying device | |
| CN111080824A (en) | Free flow electronic toll collection method, system, terminal and readable storage medium | |
| CN106934434A (en) | Location recognition method, device and system | |
| CN116229591A (en) | Expressway free flow charging method and system | |
| CN103236180B (en) | A kind of Vehicular information interactive interface method | |
| US11715335B2 (en) | Automated computational method and tolling system for the determination of the validity of the passage of a vehicle in a toll |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |