Coordinate points on Google Map(including the longitude, latitude and place name) can be pre-registered on DB. Using GPS device to detect the current location,when the registered coordinate points enters the specified range,it ring for alarm.For the administration of data,you can search and delete.
Ver1.2: 1)Improve the accuracy of the address obtained 2)add a compass to map 3)add a link to other applications
The application has access to the following:
fine (GPS) location
Access fine location sources such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are, and may consume additional battery power.