MAP APPLICATION SYSTEM

Patent №

US 6,208,935

Granted

2001-03-27

Filed 1999

Owner

HITACHI, LTD.

Lab

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

09301362

The present invention is directed to a map application system that employs an automatic stroll method of strolling through a virtual space into the route and distribution information change according to the interests of a user and the time of day (ie. daytime vs. nighttime, etc.). In the present invention, an article contributed to a contribution server from a contribution terminal is stored temporarily in a contribution DB. Each article is converted to information related to a spatial position by a spatial information structure process and is stored in a spatial information DB. The contribution server returns an article with the relation to the position of the neighborhood according to the input of a region name on a stroll terminal. The stroll terminal starts a stroll on the basis of a region name inputted as an initial value, and automatically sets a route on the basis of the interest information of a user. Information about the route is provided from contribution server and is appropriately displayed.

AI classification

Knowledge representation0.74
AI hardware0.05
Machine learning0.02
Vision0.01
Planning0.00
Speech0.00
Evolutionary computation0.00
Natural language0.00

Ownership

HITACHI, LTD.

assignment · 114500811

Assignors

YAMADA, TAKAAKI, KITAZAWA, HIROSHI, TSUJI, HIROSHI, YOSHIKAWA, YOSHIAKI, MORI, MAKI

On an employer assignment, the assignors are typically the inventors.

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