A method for remotely upgrading the driver software of an electric vehicle

A remote upgrade and electric vehicle technology, applied in software engineering design, instrumentation, electrical digital data processing, etc., can solve the problems of consuming manpower and material resources, increasing vehicle operating costs, etc.

Inactive Publication Date: 2018-12-28
深圳熙斯特新能源技术有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention discloses a method for remotely upgrading the driver software of an electric vehicle, which is used to solve the problem of requiring large-scale recall and centralized upgrade processing when upgrading the driver software, which will consume a lot of manpower and material resources, and increase the operating cost of the vehicle. question

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  • A method for remotely upgrading the driver software of an electric vehicle
  • A method for remotely upgrading the driver software of an electric vehicle

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] see Figure 1-2 A method for remote upgrading of electric vehicle driver software, comprising a computer terminal, a mobile communication base station, a T-BOX vehicle-mounted terminal and an automobile driver, wherein the computer terminal invokes a remote upgrade service through a task, and calls encrypted and packaged upgrade software fr...

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Abstract

The invention relates to the technical field of a driver software upgrading method, in particular to a method for remotely upgrading the driver software of an electric vehicle, comprising a computer terminal, a mobile communication base station, a T. BOX vehicle terminal and a vehicle driver, the computer terminal calls remote upgrade service through task, calls encrypted and packed upgrade software firmware from a cloud server, and sends it to T. BOX car terminal, and reuses T. BOX in-vehicle terminal send that upgrade software firmware package to the automotive drive for driver software firmware upgrade. The invention can safely and reliably solve the remote software upgrading requirement of the driver system on the electric vehicle. On the premise of guaranteeing the driving safety of the vehicle, the seamless software remote upgrading of the electric vehicle driver can be carried out by using the vehicle networking operation platform, which is another extension of the application of the internet of things function.

Description

technical field [0001] The invention relates to the technical field of driver software upgrading methods, in particular to a method for remotely upgrading driver software of electric vehicles. Background technique [0002] At present, electric vehicles are becoming more and more popular, and the proportion of electronic components in vehicles is increasing. Electronic components play a central role in the operation of vehicles, and the safety and stability of electronic components are crucial to vehicles. The electric vehicle driver is an important electronic component in the car. However, in the software writing process, due to insufficient consideration by the designer, incomplete testing, or changes in function upgrades, it is necessary to upgrade the software of the driver to improve the function and performance of the driver components. . Due to the wide distribution of vehicles in the application, large-scale recall and centralized upgrade processing are required when...

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Application Information

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IPC IPC(8): G06F8/656G06F21/44G06F21/60
CPCG06F21/44G06F21/602G06F8/656
Inventor 陈跃东刘启安陈智鹏
Owner 深圳熙斯特新能源技术有限公司
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