The Mexico City Police Department will deploy Xerafy Pico and Dot XS on-metal RFID tags for a weapons tracking application that will improve security and accountability of its armories.   Xerafy partner Ofi Equipos PC in Mexico is leading the project. The RFID solution was adopted in an effort to address an ongoing problem with the loss of police department weapons.   The Mexico City Police Department employs more than 34,000 officers, as well as 40,000 auxiliary police and 15,000 banking po...