Hitachi, Ltd.

Shouta Takagi

Hideki Endo

Hiroyuki Kubo

Shoji Yunoki

Daisuke Mashimo

A moving body control method for a moving body includes detecting position information and generating a surrounding map of surroundings of the moving body from map information corresponding to the position information, acquiring sensor information from a sensor and detecting non-map information from the sensor information, determining whether the traveling route can be calculated by adding the non-map information to the surrounding map and applying to the surrounding map first restriction information in which restrictions in setting a traveling route, if the moving body can calculate the traveling route, the first restriction information is applied to the surrounding map to calculate the traveling route, if the moving body cannot calculate the traveling route, second restriction information that relaxes restrictions in setting the traveling route is applied to the first restriction information to calculate the traveling route and the calculated traveling route is outputted to the traveling control module.

Moving body control method, moving body, and moving body control system

The object of the invention is to realize a low delay communication in a mobile communication terminal and a communication system including the mobile communication terminal, even in a state in which an amount of generation of data per unit time of the mobile communication terminal exceeds a transmission speed of a certain communication carrier. A communication terminal according to one embodiment of the present invention includes a plurality of communication interfaces capable of connecting to a plurality of different communication systems, and replicates and transmits identical transmission data having a sequence number assigned via either a portion or all of the plurality of communication interfaces. In replicating transmission data, a replication count is determined based on a generation speed of the transmission data, and transmission speeds of the respective communication interfaces.

Growing community of inventors

Tokyo, Japan

Shouta Takagi