1. Saltriver LBS Solutions

2. Overview
Saltriver has developed location tracking solutions. The solution includes following component
A location tracking device
A web site/mobile application to display location
A communication framework/mechanism through which information is exchanged

3. Location technologies
We have 3 different ways of location tracking
GPS : This is based on GPS readers
GSM CellId: This is based on GSM Mobile tower CellId
Fixed Point readers : This is based on pre known position where Smart Card/RFID/Bluetooth readers are placed

4. GSM - CellId solution
The GSM Cellid solution is based on GSM mobile network.We have two type of devices for these solution
Microcontroller based device
A Phone application which can be loaded on symbian phones

5. How it works
The device ( phone/device ) has a preconfigured number and interval to which it sends the GSM tower details and virtual name of the location as SMS.
This number is attached to a SMS server which imports the details in the locationtracker.com web database.
A user can also query location b sending LBS to the device.
The device also have a capability to maintain the log so as offline tracking can be done.

6. GPS Solution
He device we have is a microcontroller based. It sends latitude/longitude and speed of vehicle to the fixed number via SMS.
The other details are same as microcontroller based version for CellId.

7. Fixed terminal Solution
We have smart card/ RFID and Bluetooth based terminal which can be located at different points and can scan the identifier details. As soon as a vehicle crosses that region, it updates the information on the website using SMS and thus helps in tracking relative positions of the vehicle.

8. Thanks