GPS Based Online Medicine Identification System
Keywords:
LBS, GPS, VANET, V2I, Location Based Services, Medicine IdentificationAbstract
Online medicine identification system is an application that is dependent on the location of a mobile device. This application is part of the larger service viz. the location based services (LBS). This system uses the location based services to help user to find shops from their current place and to find medicine from their location which saves his/her time by making him the facility of fast access of products. Instead of searching throughout the shops manually, one can use the gps enabled mobile device to identify the medicine. A GPS tracking unit is a navigation device normally carried by a moving vehicle or person, that uses the (GPS) to track the product available shops and determine its location. The proposed framework includes three user-facing components: 1) an energy-aware application for end users to recognize their locations and access the services available to them 2) the application, which enables end users to search medicine available on their current location and 3)the application for shops to specify the availability of medicines on shops and in which areas. In order to protect query privacy of the user, the existing state-of-the-art schemes either reduce the accuracy of LBS or insert a trusted third party (TTP) between the vehicle user and the location server hosting the LBS scheme. In order to address the security and privacy issues, an efficient privacy-preserving mechanism is proposed for protecting the query privacy of the user, information content of the location server, and location privacy-preserving of the vehicle in the LBS scheme. The query privacy of the user and content privacy of the location server is preserved in the exchange.
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