To provide an on-vehicle automatic driving device, and an automatic driving vehicle system, which can prevent mutual interference between on-vehicle sensors of different automatic driving vehicles without reducing detection distances of the on-vehicle sensors while preventing the on-vehicle sensors from becoming larger and more expensive.SOLUTION: An on-vehicle automatic driving device includes: an own-vehicle position detector; an on-vehicle sensor having a sensor reception unit and a sensor transmission unit which emits a transmission wave for a sensor based on a radiation command; a sensor controller that outputs on-vehicle sensor information including information about the characteristics of the on-vehicle sensor in addition to the sensor reception information, and that limits the radiation command based on a sensor operation limiting command; a transmitter; a receiver for receiving the sensor operation limiting command; and an automatic driving controller that performs automatic driving using the own-vehicle position information and the on-vehicle sensor information. An automatic driving vehicle system comprises a plurality of on-vehicle automatic driving devices and a management server.SELECTED DRAWING: Figure 3
【課題】車載センサの大型化、高コスト化を抑制しつつ、車載センサの検出距離の低下を招かずに、異なる自動運転車両の車載センサ間の相互干渉を防ぐことができる車載自動運転装置、および自動運転車両システムを提供する。【解決手段】車載自動運転装置は、自車位置検出器、放射指令に基づいてセンサ用の送信波を放射するセンサ送信部とセンサ受信部とを有する車載センサ、センサ受信情報に加えて車載センサの特性についての情報を包含する車載センサ情報を出力し、センサ動作制限指令に基づいて放射指令を制限するセンサ制御器、送信器、センサ動作制限指令を受信する受信器、および、自車位置情報と、車載センサ情報を用いて自動運転を実施する自動運転制御装置が設けられたものである。自動運転車両システムは、複数の車載自動運転装置と管理用サーバを備えたものである。【選択図】図3
ON-VEHICLE AUTOMATIC DRIVING DEVICE AND AUTOMATIC DRIVING VEHICLE SYSTEM
車載自動運転装置および自動運転車両システム
2025-01-23
Patent
Electronic Resource
Japanese
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