Electromobile and remote program update control method thereof

An electric vehicle, remote program technology, applied in electrical program control, program control in sequence/logic controllers, etc., can solve the problems of long working cycle, large workload of upgrading software, high cost, and reduce workload and work. Costs, the effect of shortening the work cycle

Inactive Publication Date: 2016-09-28
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of automobile intelligence, there are more and more ECUs (Electronic Control Units) on automobiles, and due to the current increase in production and sales of electric vehicles, ECU software upgrades are per

Method used

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  • Electromobile and remote program update control method thereof
  • Electromobile and remote program update control method thereof
  • Electromobile and remote program update control method thereof

Examples

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Embodiment Construction

[0025] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implyin

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Abstract

The invention provides an electromobile and a remote program update control method thereof. The electromobile comprises a vehicle-mounted data terminal, a processor and a complete vehicle controller, and the complete vehicle controller communicates with the vehicle-mounted data terminal and the processor. The vehicle-mounted data terminal sends a flashing request to the complete vehicle controller, and carries out program flashing after receiving a flashing allowing instruction from the complete vehicle controller; the processor determines whether flashing is allowed according to an instruction input by a user; and the complete vehicle controller determines whether the processor allows flashing after receiving the flashing request, further determines whether a present vehicle state satisfies a preset requirement when flashing is allowed, and sends the flashing allowing instruction to the vehicle-mounted data terminal and enters a flashing preparing mode when the present vehicle state satisfies the preset requirement. According to the invention, remote program flashing of the electromobile is realized, the workload and work cost of program upgrade are reduced, and the working period is shortened.

Description

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Claims

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Application Information

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Owner BEIJING ELECTRIC VEHICLE
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