Heterogeneous multi-chip intelligent driving controller

An intelligent driving, multi-chip technology, applied in the direction of program control, computer control, general control system, etc., can solve the problem of high manufacturing cost, and achieve the effect of reducing load, reducing cost, and improving information transmission speed

Active Publication Date: 2018-06-26
SAIC MOTOR +1
View PDF6 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Audi has mass-produced the intelligent driving decision co...

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
  • Heterogeneous multi-chip intelligent driving controller
  • Heterogeneous multi-chip intelligent driving controller
  • Heterogeneous multi-chip intelligent driving controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Such as figure 1 combine figure 2 As shown, the heterogeneous multi-chip intelligent driving controller provided by the present invention includes: MCU, MCU power supply module, first processor, first processor power supply module, second processor, second processor power supply module , Ethernet information interaction module and CAN communication module;

[0037] The MCU receives the vehicle information needed to control the intelligent driving of the vehicle through the Ethernet information interaction module and the CAN communication module, and controls the operation of the vehicle according to the path planning and driving decision sent by the first processor;

[0038] The information interaction between the MCU, the first processor and the second processor is transmitted through the Ethernet switch of the Ethernet information interaction module, and the high-speed signals other than the internal communication of the heterogeneous multi-chip intelligent driving ...

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 discloses a heterogeneous multi-chip intelligent driving controller. An MCU receives vehicle information required for controlling intelligent driving of a vehicle through an Ethernet information interaction module and a CAN communication module, and controls vehicle operation according to a path plan and a driving decision sent by a first processor. An MCU power supply module can perform functional safety check with the MCU. The first processor collects vehicle information needed to maintain the intelligent driving of the vehicle, digitizes the scene in which the vehicle is located, and makes the path plan to form the driving decision. A first processor power supply module can be in communication with the MCU and perform function verification with the first processor. The second processor receives the information from a front view camera, can support the machine vision algorithm, and extracts the traffic information in front of the vehicle necessary for maintaining the intelligent driving of the vehicle through machine learning. The controller further comprises a second processor power supply module, the Ethernet information interaction module and the CAN communication module. The controller can improve the information interaction efficiency between different circuit architecture processors.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a heterogeneous multi-chip intelligent driving controller. Background technique [0002] In recent years, the United States, many European countries, and many Asian countries have formulated a number of relevant policies on intelligent driving to promote the integration of intelligent driving vehicles with existing transportation systems and encourage the development of intelligent driving technology. [0003] In May 2015, "Made in China 2025" was issued, and unmanned vehicles were regarded as one of the important directions for the future transformation and upgrading of the automobile industry. Relevant laws and regulations have also been put on the agenda. [0004] The broad commercialization prospects of intelligent driving have also attracted extensive attention from the capital market. Investment institutions, Internet giants, etc. have cooperated with car companies, scientific r...

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
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/24215
Inventor 岳少鹏芦勇罗来军刘翔
Owner SAIC MOTOR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap