Author(s): Thanigai Arasu. B; Ramya Dorai. D

The Delay Tolerant Networking Architecture (DTN) has been proposed for use in challenged networks that suffer from intermittent connectivity or high delay. The Existing techniques defend the leakage of location information from a limited adversary. Location privacy is an important issue in vehicular networks since knowledge of a vehicle's location can result in leakage of sensitive information. In this paper, Location-Based Services (LBS) for privacy issues in sensor networks are used.