Unlock instant, AI-driven research and patent intelligence for your innovation.

Vehicle data recording method and system

A technology of vehicle data and recording method, applied in the field of vehicle data recording method and system, can solve the problems of high cost and inability to flexibly record data, etc.

Inactive Publication Date: 2020-08-04
UNITED AUTOMOTIVE ELECTRONICS SYST
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method and system for recording vehicle data, so as to solve the technical problems of inability to record data flexibly and high cost in the related art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle data recording method and system
  • Vehicle data recording method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The method and system for recording vehicle data proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will be more apparent from the following description. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0032] figure 1 A schematic flow chart of a method for recording vehicle data provided by an embodiment of the present invention, such as figure 1 As shown, the method may include:

[0033] Step 100, receiving configuration information, the configuration information includes names of predetermined components in the vehicle.

[0034] Wherein, the configuration information may be sent to the vehicle after being pre-configured by a cloud server (for exampl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a vehicle data recording method applied to a vehicle, and the method comprises the steps: receiving configuration information which comprises the name of a predetermined part inthe vehicle; acquiring and storing working data of the predetermined part based on the configuration information; after the vehicle has an accident or a fault, determining a time point at the momentwhen the accident or the fault occurs, freezing the working data in a preset time period before and after the time point, and sending the working data to a cloud server, wherein if the category of thepredetermined component needs to be modified, the modified configuration information is received again, and the modified configuration information comprises the name of the modified predetermined component. According to the vehicle data recording method, the working data of the internal parts of the vehicle can be flexibly recorded, the cost is relatively low, and the reason why the vehicle has an accident or a fault can be relatively easily and accurately analyzed by utilizing the data recorded by the method.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a method and system for recording vehicle data. Background technique [0002] When a vehicle has an accident or failure, it is usually necessary to record and store the vehicle’s operating status and operating data, that is, accident data, so that the accident scene can be restored and the cause of the accident or failure can be analyzed based on the accident data. [0003] In the related art, the methods for recording accident data include the following two types: the first method is to record accident data by using freeze frame technology; specifically, pre-set predetermined components that need to record data when accidents or failures occur, for example, the predetermined components Can be engine and / or brake pedal and / or accelerator pedal etc. Afterwards, when an accident or breakdown occurs to the vehicle, the operating status and data of the predetermined componen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G07C5/00G07C5/08
CPCG07C5/008G07C5/0841
Inventor 王周钊陈侠朱偲偲吕践钱贾敏赵燕王庆华
Owner UNITED AUTOMOTIVE ELECTRONICS SYST