PROBLEM TO BE SOLVED: To provide an inter-mobile body communication system capable of performing inter-mobile body communication having high robustness.SOLUTION: An inter-mobile body communication system comprises: a mobile body transmitter that is used by a first mobile body and sequentially transmits first mobile information; and a mobile body receiver that is used by a second mobile body and receives the first mobile information. The mobile body transmitter comprises: a wide area transmission unit 41 for transmitting information via a base station; a narrow area transmission unit 31 for transmitting information using direct transmission; and a transmission control unit 53 for performing control of making the same first mobile information be transmitted from the wide area transmission unit 41 and the narrow area transmission unit 31. The mobile body receiver comprises: a wide area reception unit 42 for receiving the first mobile information transmitted by the wide area transmission unit 41 via the base station; and a narrow area reception unit 32 for directly receiving the first mobile information transmitted by the narrow area transmission unit 31.SELECTED DRAWING: Figure 2
【課題】ロバスト性が高い移動体間通信が可能な移動体間通信システムを提供する。【解決手段】第1移動体で用いられ、第1移動体情報を逐次送信する移動体用送信装置と、第2移動体で用いられ、第1移動体情報を受信する移動体用受信装置とを備える移動体間通信システムであって、移動体用送信装置は、基地局を介して情報を送信する広域送信部41と、直接送信により情報を送信する狭域送信部31と、同一の第1移動体情報を、広域送信部41と狭域送信部31から送信させる制御を行う送信制御部53とを備え、移動体用受信装置は、広域送信部41が送信した第1移動体情報を、基地局を介して受信する広域受信部42と、狭域送信部31が送信した第1移動体情報を直接受信する狭域受信部32とを備える。【選択図】図2
INTER-MOBILE BODY COMMUNICATION SYSTEM, MOBILE BODY TRANSMISSION CONTROLLER, AND MOBILE BODY RECEPTION CONTROLLER
移動体間通信システム、移動体用送信制御装置、および移動体用受信制御装置
2017-09-28
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 |
COVERAGE DEVICE, MOBILE BODY, CONTROLLER, AND MOBILE BODY DISPERSION CONTROL PROGRAM
European Patent Office | 2019
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