Location-based mobile office system and its implementation using portable telecommunication terminal and unified messaging system

摘要

The present invention is extended to fixed-mobile convergence environment, the work environment of enterprises in wire center to build a mobile office system and, location based mobile office system relates to its implementation method using a portable information terminal, and unified messaging systems, portable terminals It aims to use the Internet to provide a wireless mobile office system and its implementation method using a variety of information to the portable information communication terminal to allow you to query and integrated messaging system, including mail by accessing the company intranet. ; In the present invention, it constitutes a mobile office server includes a function that converts for user to view data that is used in such a groupware and groupware subscribers in several types of portable terminals, such as PCS phones, cellular phone, PDA. These subscribers Groupware includes features such as bulletin boards, announcements, calendar, e-payment, mail, message management, address book, text-based location information, the electronic map-based location information, text and movement tracking of on the electronic map do. If there is a groupware itself is built on subscriber services provided by the company is building a Location Information Server, UMS server and import the data after conversion, interlocks with the middleware server used as a mobile office in your groupware. The location information of the subscriber obtained from the wireless network service provider is stored in the position information database, the location information if to periodically check on the server, the changes are stored is updated to the location information DB, the web at the request of the subscriber in the text, available in the form of electronic maps or UMS (Unified messaging system) server is provided through wired and wireless voice over the phone, or switch the position information from the GIS server to provide an electronic map on the device, such as PDA. UMS server-to-speech (TTS: Text to Speech) announcements, bulletin boards, mail, via a wired or wireless phone in conjunction with a mobile office, and location information server receives feature functionality, fax of the documents attached to e-mail, short message service ( and the like SMS) function. This location-based mobile office system who particularly engaged in a lot of travel distance sector by expanding the corporate business environment Wired center far as fixed-mobile convergence environment (courier delivery man, quick-service deliveryman, gas metering agents, consumer A / S personnel, for safety management personnel, insurance, temples, and other salespeople, etc.) can increase work efficiency. ; The present invention can improve the efficiency of good communication and management, business between members for those who particularly engaged in a lot of travel distance sector expanded by FMC environment, the work environment of businesses, including logistics providers in the wireline center, women, It can be provided via a wired or wireless Internet phone images or the position information to members of the family senior citizens, etc., and can be used as a group activity, etc. groups that require individual location information.