摘要：Vehicular Ad hoc Network or VANET is a technology that uses street moving cars (cities orhighways) as a node in a wireless network to create a mobile wireless network. The vehicular ad-hoc networkconverts each participating car in the network to a router or wireless node, allowing cars to distance from eachother approximately 100-300 m to communicate, thus, creating a network with a wide range. Some cars and theresult of mobility become outside the connection signal and this causes the network to be disconnected butother vehicles can come into the network and connect the vehicles to each other, so that, an internet connectionis established over this mobile network. It is estimated that the first systems that will integrate this technologywill be police cars, fire engines and emergency to communicate with each other for safety purposes. This iswhat, we are witnessing these days in some projects that implement the concept of smart taxi an idea associatedwith VANET.
关键词：Vascular;admission control;VANET;cars network technologies;MANET;vertical ad hoc networks
