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

Automatic driving system monitoring method and device, equipment and storage medium

A technology of automatic driving and system monitoring, which is applied in the field of vehicles and can solve problems such as high cost

Pending Publication Date: 2022-03-01
HUMAN HORIZONS (JIANGSU) TECH CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both ADAS in the current dual-redundant ADAS system need to meet the requirements of ASIL (Automotive Safety Integrity Level, Automotive Safety Integrity Level) D, and the cost is relatively high

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
  • Automatic driving system monitoring method and device, equipment and storage medium
  • Automatic driving system monitoring method and device, equipment and storage medium
  • Automatic driving system monitoring method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0032] figure 1 It is a schematic flow chart of an automatic driving system monitoring method according to an embodiment of the present disclosure, including:

[0033] S110, acquire the signals of the first channel, the second channel and the third channel in the automatic driving system, wherein the first channel connects the first driving assistance control system AD...

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 an automatic driving system monitoring method, device and equipment and a computer readable storage medium, and relates to the technical field of intelligent vehicles and automatic driving vehicles. According to the specific implementation scheme, signals of a first channel, a second channel and a third channel in the automatic driving system are obtained, the first channel is connected with a first driving auxiliary control system (ADAS) and a vehicle control main line, the second channel is connected with the first ADAS and a vehicle control auxiliary line, and the third channel is connected with a second ADAS and a vehicle control auxiliary line; the function security level of the first ADAS is higher than that of the second ADAS; and determining the working state of the automatic driving system according to the signals of the first channel, the second channel and the third channel. According to the technical scheme of the invention, only one ADAS in the dual-redundancy ADAS is required to meet the requirements of the ASIL D, so that the whole dual-redundancy system can meet the ASIL D, and the manufacturing cost of the automatic driving vehicle is reduced on the premise of guaranteeing the driving safety.

Description

technical field [0001] The present disclosure relates to the technical field of vehicles, and in particular to an automatic driving system monitoring method, device, equipment and computer-readable storage medium. Background technique [0002] In the L3 autonomous driving scenario of ADAS (Advanced Driving Assistance System, driver assistance system), when the ADAS fails, the ADAS redundant system is responsible for controlling the vehicle and notifying the driver to take over the vehicle while performing operations such as safe parking. In the current dual redundant ADAS system, both ADASs need to meet the requirements of ASIL (Automotive Safety Integrity Level, Automotive Safety Integrity Level) D, and the cost is relatively high. Contents of the invention [0003] The present disclosure provides an automatic driving system monitoring method, device, equipment and computer-readable storage medium. [0004] In a first aspect, an embodiment of the present disclosure provi...

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): B60W60/00B60W50/029B60W50/02
CPCB60W60/0053B60W50/029B60W50/0205B60W2050/0292
Inventor 袁忠诚李成炫江和智
Owner HUMAN HORIZONS (JIANGSU) TECH CO LTD