Saltriver Infosystems Pvt. Ltd supplies Mobile Phone Based Location Tracking Software. Saltriver Infosystems Pvt. Ltd offers a wide range of software products based on Wireless, Communication and Identification technologies for use in retail, Telecom, Logistics and Healthcare industries. The Mobile Phone Based Location Tracking Software, available under the brand name "Lalu" is an innovative location based alerting reminder application that can work on J2ME mobile phones. The Mobile Phone Based Location Tracking Software is used to wake up the user before some time when the destination station comes.