A Novel Indexing Method For Vehicular Networks

Spatiotemporal applications are widely used in the research area. The Spatiotemporal access methods are secret into four categories. The BB*-index Structure algorithm is fourth category of Spatiotemporal access method. The new algorithm is proposed for past, present and future detection of moving objects of VANETs. In this proposed algorithm contains tree construction, object insertion, updation and migration. Multidimensional object data is converted to single dimensional data using Hilbert curve. This paper precisely focuses on to reduce the migration process done by the existing BB* index method and minimized time complexity especially in VANETs.