Up to 10,000 trucks will be equipped with WhereNet Corp. RFID tags to enhance security around the trucks entering the ports of Los Angeles and Long Beach. Terminal operators, who will cover the US$1.2 million cost of the program, are launching TruckTag as part of this requirement. There will be no cost to the truck drivers or trucking companies. TruckTag program is expected to be fully operational by March, according to a statement from WhereNet. It will be used to ping against the database of known drivers and companies as they enter and leave marine terminals.”]
Source: https://www.csoonline.com/article/2120079/rfid-for-trucks-coming-to-california-ports.html

