For maximum security, the active e-Plate tag is broadcast-only and is
once only with the vehicle ID (registration characters, VIN no,
or any other chosen
identifier). The secure ID is broadcast from the reader
to a database containing
all authorised vehicle data.
The tag is tamperproof and cannot be used on
levels of encryption available.
e-Plate conforms to IS024535 – the specification
for EVI/ERI (Electronic Vehicle Identification/Electronic Registration Identification).