On-board equipment upgrading method and business process device and system and vehicle

A technology for in-vehicle equipment and business processing, applied in program control devices, electrical digital data processing, software engineering design, etc., to solve problems such as complex operation, inability for car owners to complete upgrades by themselves, and high cost

Inactive Publication Date: 2017-06-06
ZHICHEAUTO TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The operation is complex, requiring professional equipment and professional participation, and the owner cannot complete the upgrade by himself; moreover, there are strong regional restrictions, and the owner needs to drive the vehi

Method used

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  • On-board equipment upgrading method and business process device and system and vehicle
  • On-board equipment upgrading method and business process device and system and vehicle
  • On-board equipment upgrading method and business process device and system and vehicle

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Embodiment Construction

[0077] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0078] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0079] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0080] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descript...

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Abstract

The invention discloses an on-board equipment upgrading method, a business process device, a system and a vehicle. The method comprises the steps of getting a hardware version number and a current software version number of the on-board equipment when an upgrading state marking position of the on-board equipment is marked as upgrading state, determining whether the on-board equipment needs upgrading or not currently through comparing the hardware version number and the current software version number of the on-board equipment with an applicable hardware version number and a target software version number by upgrading in an upgrading file package, and if the on-board equipment needs upgrading currently, upgrading the on-board equipment through the upgrading file package when the running state of a vehicle with the on-board equipment supports upgrading operations. The on-board equipment upgrading method, the business process device, the system and the vehicle have the advantages that the software upgrade on the vehicle is finishing in time after completing of the upgrading file package in the vehicle, the on-board equipment upgraded in time is achieved, professional staffs and specialized devices are not required and time for clients and social resources are saved.

Description

technical field [0001] The invention relates to intelligent vehicle technology, in particular to a method for upgrading vehicle-mounted equipment, a business processing device and system, and a vehicle. Background technique [0002] In recent years, with the rapid replacement of mobile Internet technology, smart vehicle technology is also booming. In intelligent vehicles, software is a very important component. The safe driving of vehicles is inseparable from the stability and reliability of software. Therefore, in order to improve the safety of the vehicle, it is sometimes necessary to upgrade the software used in the vehicle. On the other hand, with the development of vehicles towards electrification and intelligence, software upgrades can not only make vehicles safer, but also bring new functions and longer battery life to vehicles. [0003] The traditional method of upgrading the on-board microprocessor (MCU) requires the participation of professionals, and the upgrade...

Claims

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Application Information

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IPC IPC(8): G06F9/445
CPCG06F8/654
Inventor 张海洋刘瑞祥刘海明沈海寅
Owner ZHICHEAUTO TECH BEIJING
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