SYSTEM AND METHOD FOR CHARGING AUTHENTICATION IN AN INTELLIGENT TRAFFIC SYSTEM

摘要

Disclosed are a system and method for charging authentication in an intelligent traffic system. Said system includes: an on-board unit, which is installed on a vehicle, for performing a fee deduction transaction in a toll station, and an authentication label, which is installed on the vehicle, set to be matched with the on-board unit. Said authentication label is used to perform an authentication with the on-board unit through the wireless communication with the on-board unit. Said authentication is used to determine whether the on-board unit is matched with the authentication label, wherein, when the authentication result is that the on-board unit is matched with the authentication label, the on-board unit is allowed to continue the operation; when the authentication result is that the on-board unit is unmatched with the authentication label, the on-board unit enters an invalid state, and thus the fee deduction transaction cannot be performed. The present invention can be applied to an intelligent traffic system to prevent the on-board unit from being stolen in an electronic toll collection solution.