Electric vehicle startup authorization method

A technology of electric vehicles and automobiles, which is applied in the field of start-up authorization of rental electric vehicles, can solve the problems of increasing costs, increasing wiring harnesses, and increasing the difficulty of promoting rental vehicles, and achieves the goal of improving reliability, improving intelligent interconnection, and facilitating promotion and development. Effect

Inactive Publication Date: 2017-11-10
奇瑞新能源汽车股份有限公司
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  • Abstract
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Problems solved by technology

Although this method is simple and effective for the authorized starting method of the rental car, the rental company needs to modify the purchased car and inc

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  • Electric vehicle startup authorization method

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[0023] The following describes the specific implementation of the present invention in further detail through the description of the embodiments with reference to the accompanying drawings. The purpose is to help those skilled in the art have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and Contribute to its implementation.

[0024] An electric vehicle startup authorization method includes the following steps:

[0025] (1) The client communicates with the rental server and sends a rental request to the rental server;

[0026] (2) The lease server generates authorization information and sends it to the TBOX and the client respectively;

[0027] (3) The user terminal communicates with TBOX to verify authorization information and driver information. If both are verified, TBOX sends a signal to the car VCU to unlock the power of the car, and the car can be started at this time.

[0028] (4) Obtain the status of the ve...

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Abstract

The invention discloses an electric vehicle startup authorization method. The electric vehicle startup authorization method comprises the following steps: (1) enabling a user side to perform communication with a renting server, and sending a renting request to the renting server; (2) generating authorization information through the renting server, and sending the authorization information to the TBOX and the user side; and (3) enabling the user side to perform communication with the TBOX, verifying the authorization information and the driver information, and if both the authorization information and the driver information pass the verification, further sending a signal to the VCU through the TBOX to unlock the vehicle power so as to start the vehicle. According to the electric vehicle startup authorization method provided by the invention, the modification of the vehicle wire harness is not needed, the vehicle startup authorization is realized quickly and simply through a mobile phone, the vehicle startup process is simplified, and the popularization and development of renting electric vehicles are facilitated.

Description

technical field [0001] The invention belongs to the field of leased cars, and in particular relates to a start authorization method for leased electric vehicles. Background technique [0002] With the development of society, cars have entered many families, but with the difficulty of parking and expensive maintenance, many people are unwilling to buy cars and choose public rental cars. Public rental cars have specific parking spaces and do not require user maintenance and are widely welcomed. [0003] However, the authorized start of rental cars has always been an important step for electric rental cars. At present, most of the technical solutions on the market adopt the modification of wiring harnesses, which are realized by controlling the power supply of the whole vehicle. The on-off of the line is realized by controlling the relay through the vehicle-mounted remote control terminal. Although this method is simple and effective for the authorized starting method of the ...

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Application Information

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IPC IPC(8): B60R25/20G07F17/00G06Q30/06H04L29/06
CPCB60R25/20G06Q30/0645G07F17/0057H04L63/08
Inventor 程永芳曹斌刘琳沙文瀚夏荣鑫王群倪绍勇
Owner 奇瑞新能源汽车股份有限公司
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