Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automatic driving automobile control system

A technology for autonomous driving and vehicle control, applied in general control systems, control/regulation systems, program control, etc., and can solve the problems that multi-sensor data cannot be well integrated, and multi-sensor independence cannot be well unified.

Active Publication Date: 2021-05-18
唐山德惠航空装备有限公司
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to synchronize the multi-sensor data operation of the self-driving car, aiming at the relatively independent data between the multi-sensors and the inability to integrate them well, and the fact that the multi-sensors are relatively independent in the calculation process and cannot be well unified. Insufficient, a self-driving car control system is proposed

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 automobile control system
  • Automatic driving automobile control system
  • Automatic driving automobile control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] In the first embodiment, the system includes: a sensor module, an information processing module, and a motion monitoring module; the sensor module is connected to the information processing module for data, and the information processing module and the motion monitoring module have data connect;

[0033] The sensor module is composed of a vehicle-mounted sensor integration device, a GPS system, an inertial measurement unit and a gateway, wherein the vehicle-mounted sensor integration device includes a vehicle-mounted radar, a vehicle-mounted binocular camera and a position sensor, and the gateway is responsible for receiving data from the drive test sensor device. The real-time data on the road surface transmitted; wherein the GPS system and the inertial measurement unit form a navigation unit. When the vehicle enters a no-signal area, the GPS system stops running and the inertial measurement unit starts to measure the vehicle’s trajectory, and the inertial measurement u...

Embodiment 2

[0039] Embodiment 2: This embodiment should be understood as at least including all the features of any one of the foregoing embodiments, and further improvement on the basis thereof, specifically,

[0040] The system includes: a sensor module, an information processing module, and a motion monitoring module; the sensor module is connected to the information processing module for data, and the information processing module is connected to the motion monitoring module for data;

[0041]The sensor module is composed of a vehicle-mounted sensor integration device, a GPS system, an inertial measurement unit and a gateway, wherein the vehicle-mounted sensor integration device includes a vehicle-mounted radar, a vehicle-mounted binocular camera and a position sensor, and the gateway is responsible for receiving data from the drive test sensor device. The real-time data on the road surface transmitted; wherein the GPS system and the inertial measurement unit form a navigation unit. Wh...

Embodiment 3

[0055] Embodiment 3: This embodiment should be understood as at least including all the features of any one of the foregoing embodiments, and further improvement on the basis thereof, specifically,

[0056] The system includes: a sensor module, an information processing module, and a motion monitoring module; the sensor module is connected to the information processing module for data, and the information processing module is connected to the motion monitoring module for data;

[0057] The sensor module is composed of a vehicle-mounted sensor integration device, a GPS system, an inertial measurement unit and a gateway, wherein the vehicle-mounted sensor integration device includes a vehicle-mounted radar, a vehicle-mounted binocular camera and a position sensor, and the gateway is responsible for receiving data from the drive test sensor device. The real-time data on the road surface transmitted; wherein the GPS system and the inertial measurement unit form a navigation unit. W...

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 automobile control system. The system performs optimization control on an automatic driving automobile sensor system based on edge calculation, a block chain technology and a sensor technology. The system comprises a sensor module, an information processing module and a motion monitoring module. The invention aims to solve the problem that data among multiple sensors of an automatic driving automobile is relatively independent and cannot be well fused in the field, the uniformity of data processing is improved, and the motion trail of the automatic driving automobile is monitored in real time.

Description

technical field [0001] The invention relates to the field of automobile design, in particular to an automatic driving automobile control system. Background technique [0002] Self-driving cars use various sensors and computer processing to achieve the purpose of vehicle automatic driving, use sensor technology to analyze and process data to complete vehicle positioning and navigation functions, and realize the judgment of the car's own position and posture. Intelligent decision-making on the steering and speed of the vehicle. [0003] For example, the prior art of CN105405308B discloses a vehicle automatic driving control system and method. By setting electronic tags carrying road information on the side of the road, it is possible to obtain road information in places with poor signals. The method of obtaining road information; [0004] Another typical prior art such as CN109358621B discloses a track tracking control method for an automatic driving vehicle, which considers...

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): G05B19/042
CPCG05B19/0423G05B2219/24215
Inventor 马樱
Owner 唐山德惠航空装备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com