Control method, control device, vehicle-mounted device and transportation means

A vehicle-mounted equipment and control method technology, applied in the directions of transportation and packaging, vehicle parts, transmission systems, etc., can solve problems such as update interruption, auto parts not working normally, etc., to avoid abnormal progress and improve overall performance.
CN106878401BActive Publication Date: 2021-06-01斑马信息科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
斑马信息科技有限公司
Publication Date
2021-06-01

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Abstract

The invention provides a control method, a control device, a vehicle-mounted device and a transportation tool. The control method includes: detecting the update operation of the first accessory by the processing system of the vehicle-mounted device, wherein the first accessory has a micro-processing unit; reading the content stored in the micro-processing unit; storing the content in a backup storage area; and, performing an update operation on the first accessory by the processing system of the vehicle-mounted device. Through the control method, control device, vehicle-mounted equipment and transportation means according to the present invention, the content stored in the micro-processing unit of the accessory can be backed up before the update operation of the accessory by the processing system, thereby avoiding the abnormal progress of the update operation and improving the overall performance.
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Description

technical field

[0001] The invention relates to the field of system control, in particular to a control method, a control device, a vehicle-mounted device and a transportation tool for controlling the updating operation of other accessories by a processing system. Background technique

[0002] As the next stop of smart terminals, the trend of smart cars is gradually accelerating. As the core component of smart cars, the vehicle intelligent information service system based on network connection has also been greatly developed.

[0003] Similar to other types of intelligent information service systems, vehicle-mounted intelligent information service systems also mainly include functions related to information collection, information processing and information communication. For example, various types of sensors are used to collect data, and then the vehicle terminal module (telematics control unit), also known as T-box, processes the data, and then communicates through the In...

Claims

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