RFID number plates in Trinidad and Tobago
There is a plan to introduce RFID number plates in Trinidad and Tobago. RFID stands for Radio Frequency Identification. Radio waves are used to read data stored on a chip. These chips are in the form of tags that are attached to objects. Like a vehicle for example. The data and communications is encrypted and the tags are designed to be difficult to tamper with.
EVI is another term that you will come across. This stands for electronic vehicle identification. I imagine the roadways will be equiped with readers so that the police can easily locate particular vehicles involved in crime. What happens if the plates are removed? Will the system be able to identify vehicles without chips or invalid chips or switched chips? These are situations that should be considered and provided for.
From searching Google, it does not appear that many countries are using RFID vehicle tags. Is it cost outweighs the benefits? In this article, China wants to track citizens’ cars with mandatory RFID chips, it states, "Mexico is working on implementing a similar system, and countries like India, South Africa, Brazil, and Dubai use RFID chips for everything from paying for gas, parking, and tolls to issuing tickets and collecting penalties."
There are privacy and security concerns. We need to know more on what these RFID number plates will be used for and how it will be managed. I figure we will get more details closer to launch and implementation. It is good to share your concerns and give feedback so that we make better use of this upcoming technology implementation.