To provide a communication control device and the like that can suppress congestion.SOLUTION: A communication ECU 100 controls communication between a vehicle and the outside of the vehicle. The communication ECU 100 includes a request bandwidth calculation unit 130 that calculates request bandwidth, which is communication bandwidth requested for execution of a specific process on the vehicle based at least on computation capability and sensing capability of a vehicle A. The communication ECU 100 includes: a bandwidth request unit 140 that requests a center server to secure the request bandwidth; and a coordination condition notification unit 150 that defines usage bandwidth, which is communication bandwidth used on the vehicle, based on a reply to the request to secure the request bandwidth.SELECTED DRAWING: Figure 3
【課題】輻輳を抑制可能な通信制御装置等を提供する。【解決手段】通信ECU100は、車両と車両の外部との間の通信を制御する。通信ECU100は、車両における特定処理の実行のために要求する通信帯域幅である要求帯域幅を、車両Aの演算能力およびセンシング能力の少なくとも一方に基づいて算出する要求帯域幅算出部130を備える。通信ECU100は、要求帯域幅の確保を、センタサーバに要求する帯域幅要求部140と、要求帯域幅の確保の要求に対する応答に基づいて、車両にて利用する通信帯域幅である利用帯域を規定する連携条件通知部150と、を備える。【選択図】図3
COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM
通信制御装置、通信制御方法、および通信制御プログラム
2022-04-08
Patent
Electronic Resource
Japanese
IPC: | H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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