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an intelligent driving system

A technology of intelligent driving and subsystems, applied in the field of assisted driving or automatic driving, can solve the problems of low real-time and accuracy, unable to know the actual road conditions of the road, and achieve the effect of improving the accuracy of planning

Active Publication Date: 2021-04-23
QINGDAO VEHICLE INTELLIGENCE PIONEERS INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The other is to plan the driving route through the intelligently networked cloud control center. Although this method can be planned uniformly through the cloud control center, it can only plan for the automatic driving vehicles in the network, and for the automatic driving vehicles outside the network. The driving car cannot plan the route, and the cloud control center only plans the route through the static map, and cannot know the actual road conditions on the road. Therefore, the real-time performance and accuracy are not high

Method used

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Embodiment Construction

[0024] Hereinafter, exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. It should be understood that the present application is not limited by the exemplary embodiments described here.

[0025] Application overview

[0026] This application can be applied to any technical field using automatic driving or assisted driving. For example, the embodiments of the present application can be applied to vehicles with automatic driving or assisted driving functions. During the driving process of the vehicle, there may be unexpected events such as the sudden change of the driving lane of the own vehicle or the sudden change of driving lanes of other vehicles. lead to traffic accidents, and the automatic driving or assisted driving functions are used ...

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Abstract

This application provides an intelligent driving system. By setting the vehicle subsystem, the road subsystem, and the platform subsystem, the road subsystem can be used to obtain the traffic information of each road section in real time and obtain the driving path of each road section according to the traffic information. The platform subsystem The system comprehensively obtains the traffic information and the optimal driving route of the entire jurisdiction according to the traffic information of each road section. The vehicle-mounted subsystem gives the driving route according to the road subsystem and the platform subsystem, and controls the current running state of the vehicle in combination with its own driving state. The actual road conditions of each road section are used to plan the driving path, thereby improving the planning accuracy of the driving path and the safety of automatic driving.

Description

technical field [0001] This application relates to assisted driving or automatic driving technology, and specifically relates to an intelligent driving system. Background technique [0002] As an active safety technology, automatic driving and driver assistance technology can effectively improve the safety of vehicles while driving, and obtaining driving paths plays an important role in the automatic driving system. [0003] At present, most of the ways to obtain driving routes are route planning based on maps. One is to perceive road conditions and decide driving routes through the perception system of the bicycle. In this way, the perception system must be accurate enough to ensure the formation of safety. Such a perception system not only The cost is very high, and the security reliability of the system is not high. The other is to plan the driving route through the intelligently networked cloud control center. Although this method can be planned uniformly through the cl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W40/04B60W50/00B60W60/00
CPCB60W40/04B60W50/0098B60W60/0015B60W60/0017B60W2050/0043
Inventor 王飞跃陈龙曹东璞田滨孙陈
Owner QINGDAO VEHICLE INTELLIGENCE PIONEERS INC
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