An embodiment of the present invention includes a technique to monitor a
vehicle. A radio frequency (RF) identification (RFID) tag is installed in
a vehicle to transmit vehicle information to a vehicle monitor. The
vehicle monitor transmits a command to the vehicle upon receipt of the
vehicle information based on a vehicle condition. A controller activates
a control action to a mechanism controlling the vehicle in response to
the command. In another embodiment of the invention, the vehicle monitor
includes a field generator, an RFID reader, and a controller. The field
generator generates a radio frequency (RF) field to awaken a radio
frequency identification (RFID) tag installed in a vehicle driven by a
driver. The RFID reader receives vehicle information transmitted by the
RFID tag when the RFID tag is awaken by the field generator. The
controller is communicatively coupled to the RFID reader to transmit a
command to the vehicle based on the vehicle information and a vehicle
condition.