| 摘要 |
A geometrical information offer including a trading area analysis, the place introduction, and store advertisement on a moving picture screen is provided to search a real moving picture screen showed through an electric map or a satellite map. Data raised on the provider server is looked at as each user terminal. A surrounding environment photographing screen having the neighboring of the specific land as center is looked at with narration according to the prearranged plan of data supplier. The authentication subscriber PMP and Mobile shows the bi-direction which achieves the server supplier and videotaping data. It directly sends to the terminal PC of range authorized in a certified subscriber PMP, using data stored in a server, a mobile, and a PMP. |
