Identifying Feasible Central Meeting Location from Multiple Geo-Points

Location privacy in Location Based Services (LBS) is the ability to protect the association between user’s identity, query sources, servers and database, thereby preventing an impending attacker from easily linking users of LBS to certain locations. Smart Phones have become most important gadget for maintaining the daily activities, highly interconnected urban population is also increasingly dependent on these gadgets to regulate and schedule their daily lives. These applications often depend on current location of user or a class of user. Use of Smart Mapping technology is also increasing in large area; this system provides an easy accessible online platform that can be used by head office, regional managers. This survey paper projects the privacy-preserving algorithm to find the most favorable meeting location for a class of users. GSM calculates the location of all users.

Keywords— Location Privacy, Global System for Mobile Communication (GSM)