Smart SMS alarm with GPS Management Software is designed to cover most of the applications in the market.
It gives a hassle free operation of GS902 GPRS GPS Tracker. Users do not need to worry about:
1. Receive data from GPS Trackers via SMS and GPRS
2. Management of Server Setup
3. Detail display of data received by SMS
4. Detail display of data received by GPRS
5. Management of alarm messages
6. Delivery of command via SMS and GPRS
7. Management of database
8. Management of clients
9. Management of alarm by email, SMS and IP
10. Live Display of:
a. Data received from GPS Trackers
b. GPS Tracker health status
c. Command sent to GPS Trackers
d. Data sent to Clients
e. Command received from Clients

Major concern of users will be the way of displaying data.
No hassle again ...
Client Software tries to match the requirements of customers in all aspect.
Even though if bundled Client Soft-ware may not be the exact tool needed, users can develop their own client software with our SDK and demo software easily.

Management of data display
User Defined Display of:
a. Station ID & Name
b. Channel Name
c. Alert Level
d. Data Logged Date Time
e. Data Delivered Date Time
f. Command received from Clients

GPS Server
a. Each GPS Tracker can be configured with its own alert levels, and properties.
b. Each GPS Tracker will be assigned into groups.
c. Alarm will be sent to user via SMS, email or IP
d. Support Google Earth real time location & tracking display
e. Live & Historical Tracking
f. Each client will be alerted when temperature or humidity is over the preset
g. Only client in the assigned group will be alerted
h. Each client can monitor max. 4 devices in real time simultaneously
i. Client is capable of retrieving historical data from Server
f. Alert users via email

Mechanism
When Server realized some records loss in the database by checking the record intervals:
1. Send command to retrieve all data records during the period
2. GPRS GPS Tracker receives command, retrieves those data records from its internal memory
3. GPRS GPS Tracker uploads the retrieved data records instantly
4. Server receives the data records, and inserted into the database