Car-charging system
First Claim
1. A car-charging system for a charge-accumulating device in a car operable to be charged through a power-supplying line from a power source outside the car comprising:
- an authentication-managing device provided in a power supplying device outside the car; and
a Dedicated Short Range Communication (DSRC) onboard device provided in the car, the DSRC onboard device communicating with the authentication-managing device,wherein the DSRC onboard device is equipped with an interface module connecting to an external device,wherein authentication of the car is performed via communication between the authentication-managing device and the DSRC onboard device, andwherein said authentication-managing device and the DSRC onboard device are operable, through the interface module, to separately perform authentication via both the power-supplying line and a DSRC channel.
1 Assignment
0 Petitions
Accused Products
Abstract
The car-charging system can charge only an authenticated car both in a public parking area and at home. The car-charging system is capable of charging a charge-accumulating device in the car to be charged through a power-supplying line from a power source outside the car, and is arranged to authenticate the car by means of communication between an authentication-managing device in a power-supplying device outside the car and a DSRC onboard device in the car. The authentication-managing device and DSRC onboard device each have a DSRC basic application software program implemented thereon.
-
Citations
1 Claim
-
1. A car-charging system for a charge-accumulating device in a car operable to be charged through a power-supplying line from a power source outside the car comprising:
-
an authentication-managing device provided in a power supplying device outside the car; and a Dedicated Short Range Communication (DSRC) onboard device provided in the car, the DSRC onboard device communicating with the authentication-managing device, wherein the DSRC onboard device is equipped with an interface module connecting to an external device, wherein authentication of the car is performed via communication between the authentication-managing device and the DSRC onboard device, and wherein said authentication-managing device and the DSRC onboard device are operable, through the interface module, to separately perform authentication via both the power-supplying line and a DSRC channel.
-
Specification