Intersection information management methods and intersection information management device, etc.

摘要

PROBLEM TO BE SOLVED: To provide an intersection information managing method can update information related to an intersection in prompt response to the changes in the situation of the actual intersection or its vicinity, and to provide an intersection information managing apparatus or the like.;SOLUTION: The intersection information managing apparatus includes: a permission step of giving permission to update intersection information stored in a storage means that the apparatus has to a person related to the place where the corresponding intersection is located; an update step of updating, on the basis of the input from the permitted person, the intersection information stored in the storage means; a transmission step of transmitting the intersection information stored in the storage means to an intersection information presenting device; a receiving step of receiving the intersection information transmitted from the intersection information managing apparatus; and a presentation step of presenting the received intersection information to road users.;COPYRIGHT: (C)2009,JPO&INPIT