A solution to speeding related problem in road vehicles using passive RFID tags

In today's world with the increasing number of vehicles on road traffic security has become an important global issue. Despite different measures from government and other authorities the safety and security in road traffic has not yet been ensured. Among the many safety threats in road traffic is the reckless driving. Although different speed limit related regulations are imposed in road vehicles, they are often susceptible to negligence either intentionally or unintentionally. But with the help of available technologies there are several solutions for such problems. A cost effective simple solution is based on the use of RFID technology with passive RFID tags. Here we have presented comprehensive model of implementing such technology in electronically controlled road vehicles for following proper speed limit specified for a particular road. We have also discussed the advantage, limitations and future prospects of this technique.