| 摘要 |
Disclosed is a map information system including a server for providing map information expressing topography and buildings, and terminals connected to the server through network for receiving the map information, wherein the server includes a map information storing unit for storing identification codes endowed subsequently to certain partitions of the map at each enlargement stage, an extracting module for extracting corresponding map information when inputting the identification code to the server, and a transmitter for transmitting the extracted map information to the terminal, which also has a receiver for receiving the map information. Also disclosed is a method for producing the system, which includes: preparing a topographical map image; dividing the map image into several partitions and endowing serial numbers to the partitions for endowing the partitions with identification codes subsequently according to the enlargement stages; and dividing/storing each division of the map image.
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