| 摘要 |
A communication system and method to allow authorized access to a vehicle. The system communicates with an internet server and a mobile communication device such as a smart phone or RFID transponder to determine if a person attempting to access the vehicle is authorized. The system includes an in-vehicle security module configured to be installed on the vehicle and to receive an authorization signal from the internet server. The in-vehicle security module includes a keyless entry transmitter configured to communicate with a keyless entry system of the vehicle effective to allow access to the vehicle if the authorization signal is received. By using a keyless entry transmitter to operate the vehicle's security system, the communication system is easy to install as opposed to systems that require a wired interface with the vehicle. Such a system is useful for unattended operation of vehicle rental fleets or employee vehicle fleets.
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