INFORMATION COMMUNICATION SYSTEM, INFORMATION COMM

专利名称：INFORMATION COMMUNICATION SYSTEM,

INFORMATION COMMUNICATIONMETHOD, AND SERVER

发明人：KAWAUCHI, Takashi,KANEHIRA, Akira,ANDO,

Eriko,SUZUKI, Takayuki,SATO, Chinatsu

申请号：EP19174096.8申请日：20190513公开号：EP3570180A2公开日：20191120

专利附图：

摘要：A plurality of in-vehicle information collecting devices mounted on a plurality of

vehicles; a center server to manage each in-vehicle information collecting device as acommunication target; and a communication unit to relay communication between eachin-vehicle information collecting device and the center server are included. Each in-vehicleinformation collecting device has an in-vehicle controller to transmit/receive informationincluding vehicle information to/from the center server, and the center server includes aserver controller to transmit/receive information to/from each in-vehicle controller. Theserver controller, when receiving the vehicle information from each in-vehicle controller,analyzes the received vehicle information, generates speed information defining atransmission speed of the vehicle information based on an analysis result, and transmitsthe generated speed information to each in-vehicle controller. Each in-vehicle controllercontrols a communication amount of the vehicle information to the server controller,based on the speed information received from the server controller.

申请人：Hitachi, Ltd.

地址：6-6, Marunouchi 1-chome, Chiyoda-ku, Tokyo 100-8280 JP

国籍：JP

代理机构：Mewburn Ellis LLP

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