CN112734979A - Front-mounted OBU (on-board unit) autonomous activation method - Google Patents
Front-mounted OBU (on-board unit) autonomous activation method Download PDFInfo
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- CN112734979A CN112734979A CN202011567554.1A CN202011567554A CN112734979A CN 112734979 A CN112734979 A CN 112734979A CN 202011567554 A CN202011567554 A CN 202011567554A CN 112734979 A CN112734979 A CN 112734979A
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- obu
- activation
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
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- 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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a plurality of autonomous activation methods of a front-mounted OBU (on-board unit), which comprises three activation modes, namely autonomous activation through CAN (controller area network) communication, autonomous activation through Bluetooth communication and autonomous activation through combination of vehicle-mounted Bluetooth communication and CAN communication, wherein the three activation modes comprise that personal information, vehicle information and OBU related information are filled in and uploaded to an audit platform through a wireless network; the auditing platform audits the blacklist information after receiving the auditing request, and feeds back that the auditing is passed after confirming that the information is normal; the information which passes the verification is written into the front-mounted OBU, and after the information is successfully written, the label activation is completed through the Bluetooth communication check reset disassembly flag bit, and the front-mounted OBU autonomous activation method integrates secondary issuing and activation, so that the operation process is more convenient and faster; the whole activation process realizes the independent operation completion of the user without going to a website for issuing, thereby increasing the experience of the user; and a plurality of autonomous activation modes are provided, and flexible operation can be realized by a user.
Description
Technical Field
The invention relates to the field of OBU (on-board unit) activation, in particular to a front-mounted OBU autonomous activation method.
Background
ETC: (Electronic Toll Collection) Electronic Toll Collection (ETC) system is the most advanced way and bridge charging mode in the world at present, deducts the amount of money on a user card or carries out background settlement processing with a bank by using a computer networking technology through the special short-range microwave communication between a vehicle-mounted Electronic tag arranged on a vehicle windshield and a microwave antenna on an ETC lane of a Toll station, the ETC is an advanced electronic toll collection technology, is mainly applied to ramp entrances and exits and main line sign stations at present, and is an ETC application mode under a closed highway toll scene.
The existing OBU equipment is mainly divided into two types: the OBU system comprises a front-loading OBU and a rear-loading OBU, wherein the front-loading OBU is installed in a vehicle before the vehicle leaves a factory, and the rear-loading OBU is installed after a user purchases the vehicle.
The OBU needs to go through three steps of primary issuing, secondary issuing and installation and activation from the completion of manufacture to the use of a user, and the conventional OBU is activated in a way that the user firstly fills in an information application and uploads the information application to an auditing platform; the auditing platform audits information such as a blacklist after receiving the auditing request, writes user ETC data into an ESAM encryption chip of the OBU through a business outlet after confirming to be normal, and sends the OBU to a user hand, the user presses an anti-dismounting switch of the OBU, after being well installed by being attached to window glass, the OBU is finally activated on a mobile terminal APP, and the traditional OBU activation mode is not suitable for the front-mounted OBU because the OBU is installed on an automobile when the automobile is sold.
Disclosure of Invention
Based on the defects of the prior art, the invention provides a plurality of autonomous activation methods of a front-loading OBU, which specifically comprise the following steps:
filling personal information, vehicle information and OBU related information and uploading the personal information, the vehicle information and the OBU related information to an auditing platform through a wireless network;
the second step, the auditing platform audits the blacklist information after receiving the auditing request, and feeds back that the auditing is passed after confirming that the information is normal;
and thirdly, writing the information which passes the verification into a front OBU, and after the information is successfully written, checking the reset disassembly zone bit through Bluetooth communication or CAN communication to complete label activation.
As an improvement of various autonomous activation methods of the front-loading OBU, the method for filling in the personal information, the vehicle information and the OBU related information of the various autonomous activation methods of the front-loading OBU comprises the steps that the personal information, the vehicle information and the OBU related information are filled in an intelligent central control APP by a user, and the OBU related information is obtained by the intelligent central control through the CAN and the front-loading OBU in a communication mode; the user mobile terminal equipment opens the Bluetooth connection between the Bluetooth and the front-mounted OBU and writes personal information, vehicle information and OBU related information by pressing a Bluetooth button of the front-mounted OBU to open the Bluetooth; the automobile Bluetooth is opened through the automobile central control, the user mobile terminal device opens the Bluetooth and is connected with the automobile Bluetooth of the automobile central control to write in personal information, automobile information and OBU related information.
As an improvement of the multiple independent activation methods of the front-mounted OBU, the method for writing the personal information, the vehicle information and the OBU related information into the front-mounted OBU by the multiple independent activation methods of the front-mounted OBU comprises the steps that an intelligent central control internal APP writes the information into an ESAM encryption chip of the front-mounted OBU through central control CAN communication and prompts success writing; the mobile terminal equipment writes the information into an ESAM encryption chip of the OBU through Bluetooth communication and prompts the success of the writing; the mobile terminal equipment sends the information to the automobile central control unit through Bluetooth communication, and the automobile central control unit CAN communicates with the information written into an ESAM encryption chip of the OBU and prompts successful writing.
Compared with the prior art, the front-mounted OBU autonomous activation method has the following beneficial effects: the invention integrates secondary issuing and activation, so that the operation process is more convenient and faster; the whole activation process realizes the independent operation completion of the user without going to a website for issuing, thereby increasing the experience of the user; and a plurality of autonomous activation modes are provided, and flexible operation can be realized by a user.
Drawings
Fig. 1 is a flowchart of an autonomous activation method through CAN communication of a plurality of autonomous activation methods of a front-loading OBU according to the present invention.
Fig. 2 is a flowchart of an autonomous activation method through bluetooth communication of a plurality of autonomous activation methods of a front-loading OBU according to the present invention.
Fig. 3 is a flowchart of an autonomous activation method combining vehicle-mounted bluetooth communication and CAN communication among a plurality of autonomous activation methods of a front-loading OBU according to the present invention.
Detailed Description
The method for automatically activating the front-mounted OBU is mainly suitable for activating the front-mounted OBU.
With reference to fig. 1, 2 and 3, the front-loading OBU autonomous activation method of the present invention will be described in detail below.
In this embodiment, the multiple autonomous activation methods of the front-mounted OBU include three activation modes, that is, autonomous activation by CAN communication, autonomous activation by bluetooth communication, and autonomous activation by combination of vehicle-mounted bluetooth communication and CAN communication.
The method for autonomous activation through CAN communication comprises the following steps: a user fills personal information, vehicle information and OBU related information in an APP in an intelligent central control, and the OBU related information is obtained by the intelligent central control through communication between a CAN and a front OBU; after the information is filled, uploading the information to an auditing platform through a network; the auditing platform audits information such as a blacklist and the like after receiving the auditing request, and feeds back that the auditing is passed after confirming to be normal; the vehicle-mounted APP writes user ETC data into an ESAM encryption chip of a front-mounted OBU through central control CAN communication and prompts success of writing, and secondary issuing is completed; and after the writing is successful, the label activation is completed through the CAN communication check reset disassembly zone bit.
The method for autonomous activation through Bluetooth communication comprises the following steps: the method comprises the steps that a Bluetooth button of a front-mounted OBU is pressed to open Bluetooth, a user mobile terminal APP opens Bluetooth and is connected with the front-mounted OBU, personal information, vehicle information and OBU related information are filled in through the mobile terminal APP, and the OBU related information is obtained through communication between the mobile terminal APP and the front-mounted OBU through the Bluetooth; after the information is filled, uploading the information to an auditing platform through a network; the auditing platform audits information such as a blacklist and the like after receiving the auditing request, and feeds back that the auditing is passed after confirming to be normal; the mobile terminal APP writes the ETC data of the user into an ESAM encryption chip of a front OBU through Bluetooth communication and prompts success of writing, and secondary issuing is completed; and after the writing is successful, the label activation is completed through the Bluetooth communication check reset disassembly zone bit.
The method for autonomous activation by combining vehicle-mounted Bluetooth communication and CAN communication comprises the following steps: the method comprises the steps that the automobile central control opens the Bluetooth, the user mobile terminal equipment opens the Bluetooth and is connected with the automobile central control, personal information, vehicle information and OBU related information are filled in through the mobile terminal APP, and the OBU related information is obtained through communication between the automobile central control and the OBU through a CAN and is transmitted to the mobile terminal equipment through the Bluetooth; after the information is filled, uploading the information to an auditing platform through a network; the auditing platform audits information such as a blacklist and the like after receiving the auditing request, and feeds back that the auditing is passed after confirming to be normal; the mobile terminal APP sends the user ETC data to the automobile central control through Bluetooth communication, and the automobile central control CAN communication writes the user ETC data into an ESAM encryption chip of a front OBU and prompts the success of the writing, so that secondary issuing is completed; and after the writing is successful, the label activation is completed through the CAN communication check reset disassembly zone bit.
Compared with the prior art, the multiple autonomous activation methods of the front-mounted OBU have the following beneficial effects: the invention integrates secondary issuing and activation, so that the operation process is more convenient and faster; the whole activation process realizes the independent operation completion of the user without going to a website for issuing, thereby increasing the experience of the user; and multiple autonomous activation modes of the front-mounted OBU are provided, and flexible operation can be realized by a user.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (3)
1. A plurality of autonomous activation methods of a front-loading OBU (on-board unit), which is characterized by comprising the following steps:
filling personal information, vehicle information and OBU related information and uploading the personal information, the vehicle information and the OBU related information to an auditing platform through a wireless network;
the second step, the auditing platform audits the blacklist information after receiving the auditing request, and feeds back that the auditing is passed after confirming that the information is normal;
thirdly, the information which passes the verification is written into the OBU before installation, and after the information is successfully written into the OBU, the OBU is again communicated through Bluetooth or CAN
And the signal check reset disassembly flag bit completes the activation of the label.
2. The front-mounted OBU (on-board unit) multiple autonomous activation method according to claim 1, wherein the method for filling in the personal information and the vehicle information and the OBU related information comprises the steps of filling in the personal information and the vehicle information and the OBU related information through an APP (application) in an intelligent central control by a user, wherein the OBU related information is acquired by the intelligent central control through communication between a CAN (controller area network) and the front-mounted OBU; the user mobile terminal equipment opens the Bluetooth connection between the Bluetooth and the front-mounted OBU and writes personal information, vehicle information and OBU related information by pressing a Bluetooth button of the front-mounted OBU to open the Bluetooth; the automobile Bluetooth is opened through the automobile central control, the user mobile terminal device opens the Bluetooth and is connected with the automobile Bluetooth of the automobile central control to write in personal information, automobile information and OBU related information.
3. The front-mounted OBU multiple autonomous activation method according to claim 2, wherein the method for writing the personal information, the vehicle information and the OBU related information into the front-mounted OBU comprises the steps that an intelligent central control internal APP writes the information into an ESAM encryption chip of the front-mounted OBU through central control CAN communication and prompts success of the writing; the mobile terminal equipment writes the information into an ESAM encryption chip of the OBU through Bluetooth communication and prompts the success of the writing; the mobile terminal equipment sends the information to the automobile central control unit through Bluetooth communication, and the automobile central control unit CAN communicates with the information written into an ESAM encryption chip of the OBU and prompts successful writing.
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Cited By (2)
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CN113794614A (en) * | 2021-10-19 | 2021-12-14 | 上海仙塔智能科技有限公司 | Processing system of front-loading ETC |
CN114187670A (en) * | 2021-08-04 | 2022-03-15 | 鱼快创领智能科技(南京)有限公司 | Automatic payment ETC financial service platform and method |
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CN105678618A (en) * | 2015-12-31 | 2016-06-15 | 深圳前海微众银行股份有限公司 | Over-the-air card issuing method and device |
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Cited By (2)
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Application publication date: 20210430 |