Automatic driving road condition navigation method and system based on 5G network, and medium

A technology of automatic driving and navigation method, which is applied to the traffic control system, anti-collision system, traffic control system and other directions of road vehicles, can solve the problems of limited vehicle navigation range and inability to monitor long-distance areas, and achieves improved decision-making efficiency, The effect of improving traffic efficiency and efficient communication

Active Publication Date: 2022-01-14
JINAN JINYU HIGHWAY IND DEV
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Problems solved by technology

[0004] The embodiment of the present application provides a 5G network-based autonomous driving road condition navigation method, system and medium to solve the technical problem that the existing automatic driving navigation method cannot monitor long-distance areas, which limits the range of vehicle navigation.

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  • Automatic driving road condition navigation method and system based on 5G network, and medium
  • Automatic driving road condition navigation method and system based on 5G network, and medium

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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0023] The technical solutions proposed in the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0024] figure 1 It is a flow chart of a 5G network-based road condition navigation method for automatic driving provided by the embodiment of this application. like figure 1 As shown,...

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Abstract

The invention discloses an automatic driving road condition navigation method and system based on a 5G network and a medium, and is used for solving a technical problem that a vehicle navigation range is limited due to the fact that an existing automatic driving navigation method cannot monitor a long-distance area. The method comprises the following steps of establishing wireless communication connection between roadside equipment and an automatic driving vehicle; acquiring a plurality of frames of obstacle data corresponding to the current monitored road section, and determining a corresponding obstacle type; determining a position or a moving path of the obstacle, and determining an avoidance strategy of the autonomous vehicle on the current monitored road section; according to the preset navigation route, determining a next monitoring road section of the current monitoring road section where the automatic driving vehicle is located and roadside equipment corresponding to the next monitoring road section so as to obtain the number of vehicles in the next monitoring road section; and calculating vehicle density of the next monitored road section, and determining whether the next monitored road section is congested or not according to the vehicle density so as to determine a scheduling strategy for the next monitored road section.

Description

technical field [0001] The present application relates to the technical field of automatic driving, and in particular to a 5G network-based automatic driving road condition navigation method, system and medium. Background technique [0002] Self-driving cars rely on the cooperation of artificial intelligence, visual computing, radar, monitoring devices and global positioning systems. Through the computing system to analyze information, make decisions, and control the execution system to achieve vehicle acceleration, deceleration or steering, so that the driver does not need to intervene. Next, complete automatic driving. [0003] With the continuous development of autonomous driving technology, higher requirements are put forward for the safety and reliability of autonomous driving vehicles. The existing automatic driving navigation system needs to rely on massive real-time traffic data, and the real-time traffic data is obtained by on-board sensors. However, the sensing di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967G08G1/16G08G1/0968
CPCG08G1/096725G08G1/165G08G1/0968
Inventor 李玉宝陈翠娇李硕徐永利刘振涛周鹏
Owner JINAN JINYU HIGHWAY IND DEV
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