Traffic light control method, unmanned vehicle navigation method and model training method and device

You are here: Homepage > Search

Traffic light control method, unmanned vehicle navigation method and model training method and device

Free access

SUN QIAN / ZHANG LE / ZHOU JINGBO / XIONG HUI / ZHANG WEIJIA / YU HUAN / MEI YU / LING WEICEN

The invention provides a traffic light control method, and relates to the technical field of computers, in particular to an unmanned vehicle navigation method and device and a model training method and device. According to the specific implementation scheme, the method comprises the steps of generating strengthened traffic light state parameters according to vehicle state characterization information of an unmanned vehicle currently included in a preset area of a target traffic light and current traffic light state parameters of the target traffic light; generating a traffic light control action matched with the strengthened traffic light state parameter according to the strengthened traffic light state parameter; wherein the enhanced traffic light state parameter is used for enabling the unmanned vehicle navigation end to generate an enhanced vehicle state parameter according to the enhanced traffic light state and the current vehicle state parameter of the target unmanned vehicle, and generating an unmanned vehicle navigation action matched with the enhanced vehicle state parameter according to the enhanced vehicle state parameter. According to the invention, control and navigation can be carried out in combination with an actual traffic environment, so that a more efficient traffic dispersion capability is obtained, and the method is suitable for solving a mixed traffic problem with a complex environment.

本公开提供了一种交通灯控制方法，涉及计算机技术领域，尤其涉及无人车导航方法、模型训练方法、装置。具体实现方案为：根据目标交通灯的预设区域内当前包含的无人车的车辆状态表征信息和目标交通灯当前的交通灯状态参数，生成强化交通灯状态参数；根据强化交通灯状态参数，生成与强化交通灯状态参数匹配的交通灯控制动作；其中，强化交通灯状态参数用于使无人车导航端根据强化交通灯状态和目标无人车当前的车辆状态参数生成强化车辆状态参数，并根据强化车辆状态参数生成与强化车辆状态参数匹配的无人车导航动作。本公开能够综合实际的交通环境去进行控制和导航，从而获得更高效的交通疏导能力，并且适用于解决环境复杂的混合交通问题。

Access

Download

Export, share and cite

Document information

Title :

Traffic light control method, unmanned vehicle navigation method and model training method and device

Additional title:

交通灯控制方法、无人车导航方法、模型训练方法、装置

Contributors:

SUN QIAN (author) / ZHANG LE (author) / ZHOU JINGBO (author) / XIONG HUI (author) / ZHANG WEIJIA (author) / YU HUAN (author) / MEI YU (author) / LING WEICEN (author)

Publication date :

2023-09-12

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen