TRAFFIC OBSTRUCTION NOTIFICATION SYSTEM, TRAFFIC OBSTRUCTION NOTIFICATION SERVER, MOBILE COMMUNICATION TERMINAL, TRAFFIC OBSTRUCTION NOTIFICATION METHOD, AND TRAFFIC OBSTRUCTION NOTIFICATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To allow users of mobile communication terminals to receive notice informing them of a traffic obstruction related to them in a timely fashion without their labor or time.SOLUTION: A mobile communication terminal 1 forms search information including a current position and a base position, and transmits it to a traffic obstruction notification server 2. The traffic obstruction notification server 2 receives the search information from the mobile communication terminal 1, and a route search device unit 220 searches for one or more routes in response to the search information, and retrieves a situation of traffic obstruction on each of the found one or more routes. On the basis of a retrieved result, a notification device unit 210 forms obstruction notice and provides the mobile communication terminal 1 with it. The mobile communication terminal 1 gives notice corresponding to the obstruction notice.SELECTED DRAWING: Figure 1