A communication resource allocation device (10) specifies a risk behavior in which a traffic accident has occurred during a past reference period in each of a plurality of areas to be monitored included in a communication area of a base station (20), and thereby specifies a risk level pertaining to each of the plurality of areas to be monitored. The communication resource allocation device (10) allocates communication resources to each of the plurality of areas to be monitored on the basis of the determined degree of risk. The communication resource allocation device (10) uses the allocated communication resources to issue information to the roadside devices (30) and the in-vehicle devices (40) in each of the plurality of areas to be monitored.
通信资源分配装置(10)确定在基站(20)的通信区域包含的多个监视对象区域的各监视对象区域中在过去基准期间内发生过且可能发生交通事故的危险举动,由此确定与多个监视对象区域的各监视对象区域有关的危险度。通信资源分配装置(10)根据已确定的危险度,对多个监视对象区域的各监视对象区域分配通信资源。通信资源分配装置(10)使用被分配的通信资源,向多个监视对象区域各自的路侧机(30)和车载器(40)发布信息。
Communication resource allocation device, communication resource allocation method, and communication resource allocation program
通信资源分配装置、通信资源分配方法和通信资源分配程序
2023-10-13
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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