METHOD AND SYSTEM FOR ZONE ALARMING BY USING LOCATION BASED SERVICE

摘要

The present invention relates to a specific zone departure notification method and system using a location based service system.;Location-based services determine whether the observer has set a deviation of the distance or time set by the observer while the user with the communication terminal moves the existence check search zone set by the observer or the average movement search zone that cumulatively averages the user's usual movement trajectory. Determination using a specific zone departure notification system for determining whether the user is separated to the communication terminal including a wired terminal and a mobile communication terminal, the attempt call, success for each time interval occurring in the process of providing the location-based service An LBS device for storing one or more LBS statistical data among a call, an incomplete call, an incomplete code, a location based service (LBS) service using time, a coordinate calculation value of longitude and latitude, and a conversion calculation value of longitude and latitude coordinate calculation values; By periodically accessing the LBS device and monitoring the LBS statistical data, it is determined whether the user is out of the presence confirmation search zone or the error range of the distance or time set by the observer in the average moving search zone, and the user is determined. A location notification server configured to generate and transmit location notification signal data including a text message and a forced calling signal including information indicating a movement trajectory of the; A mobile communication network including a mobile communication switching center for receiving and transmitting the location notification signal data and a radio access network (RNC); And a user communication terminal and an observer communication terminal receiving the location notification signal data through the mobile communication network.;According to the present invention, the communication terminal user and the observer can know whether the communication terminal user has left the existence confirmation search zone or the average moving search zone, and can conveniently set the existence confirmation search zone so that the user can easily locate the user. Can be.;Location-based services, LBS statistics data, text messages, specific areas, location alert signal data, exits, presence check search areas