| 摘要 |
PURPOSE: A system for transmitting/receiving data based on internet according to local warehouse is provided to improve the information transmitting and receiving speed between an external information source and a server computer and between client computers, and to increase the perfection of information. CONSTITUTION: A local warehouse system consists of an external information source group, a server module(10) synthetically managing received information, and client computer groups(20) connected with the server module(10). The external information source group is composed of a plurality of information sources that respectively provide different real-time information. The server module(10) receives information from a plurality of sources. At this moment, the input-output management module of an operating system(11) unifies information of various types into a single type and stores it in an online analytical processing D/B(12). The online analytical processing D/B(12) also stores information for each client. The operating system(11) sorts and extracts information to transmit to each client group(20). Also the operating system(11) extracts information requested from an individual client and transfers it to an information input-output part(13). The information input-output part(13) transmits this information to the individual client through an Internet protocol.
|
