A self-driving car control system

A technology for autonomous driving and vehicle control, applied in general control systems, control/regulation systems, program control, etc., can solve the problems of multi-sensor data not being well integrated, multi-sensor independence not being well unified, etc., to ensure sports safety. performance, and the effect of improving operation speed

Active Publication Date: 2022-03-11
唐山德惠航空装备有限公司
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  • 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

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  • A self-driving car control system
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  • A self-driving car control system

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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 and the information processing module are connected in data, and the information processing module and the motion monitoring module have data connect;

[0033] The sensor module is composed of vehicle-mounted sensor integrated equipment, GPS system, inertial measurement unit and gateway, wherein the vehicle-mounted sensor integrated equipment includes vehicle-mounted radar, vehicle-mounted binocular camera and position sensor, and the gateway is responsible for receiving data from the drive-test sensor equipment. The real-time road data transmitted; wherein the GPS system and the inertial measurement unit constitute 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 trajectory of the vehicle, and the inertial measurement unit It is ...

Embodiment 2

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

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

[0041]The sensor module is composed of vehicle-mounted sensor integrated equipment, GPS system, inertial measurement unit and gateway, wherein the vehicle-mounted sensor integrated equipment includes vehicle-mounted radar, vehicle-mounted binocular camera and position sensor, and the gateway is responsible for receiving data from the drive-test sensor equipment. The real-time road data transmitted; wherein the GPS system and the inertial measurement unit constitute a navigation unit. When the vehicle enters...

Embodiment 3

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

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

[0057] The sensor module is composed of vehicle-mounted sensor integrated equipment, GPS system, inertial measurement unit and gateway, wherein the vehicle-mounted sensor integrated equipment includes vehicle-mounted radar, vehicle-mounted binocular camera and position sensor, and the gateway is responsible for receiving data from the drive-test sensor equipment. The real-time road data transmitted; wherein the GPS system and the inertial measurement unit constitute a navigation unit. When the vehicle enter...

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Abstract

The present invention provides an automatic driving vehicle control system, which optimizes the control of the automatic driving vehicle sensor system based on edge computing, block chain technology and sensor technology; the system includes: a sensor module, an information processing module and a motion monitoring module At the same time, the present invention is to solve the common problem in the art that the data among the multi-sensors of the self-driving car are relatively independent and cannot be well integrated, improve the unity of data processing and monitor the motion trajectory of the self-driving car in real time.

Description

technical field [0001] The invention relates to the field of automobile design, in particular to a control system of an automatic driving automobile. Background technique [0002] The self-driving car uses various sensors and computer processing to achieve the purpose of automatic driving of the vehicle, and uses sensor technology to analyze and process the data to complete the positioning and navigation functions of the vehicle, realize the judgment of the car's own position and posture, and finally according to the processor. The steering and speed of the vehicle make intelligent decisions. [0003] For example, the prior art CN105405308B discloses a vehicle automatic driving control system and method. By setting an electronic label carrying road information on the side of the road, the road information can be obtained in places with poor signals, which only solves the problem of vehicles in the case of poor signals. Methods of obtaining road information; [0004] Anothe...

Claims

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Application Information

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Patent Type & Authority Patents(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
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