초록 ▼

A system comprising a vehicle on-board computer; and a wireless transponder device coupled to the vehicle on-board computer. The system performs a variety of functions because of its ability to transmit and receive data from other transponders which may be remote from the vehicle or located in the v

A system comprising a vehicle on-board computer; and a wireless transponder device coupled to the vehicle on-board computer. The system performs a variety of functions because of its ability to transmit and receive data from other transponders which may be remote from the vehicle or located in the vehicle at a location spaced apart from the system. Remote transponders are spaced apart from the vehicle. The remote transponders can be positioned, for example, at a gas station, toll booth, service center, dealership, parking lot, or along a roadside.

대표청구항 ▼

[ I claim:] [1.] A system for telemetry of vehicle performance data, the system comprising:a vehicle on-board computer system including a first microprocessor;a radio frequency transponder in communication with the on-board computer system, the radio frequency transponder including an integrated cir

[ I claim:] [1.] A system for telemetry of vehicle performance data, the system comprising:a vehicle on-board computer system including a first microprocessor;a radio frequency transponder in communication with the on-board computer system, the radio frequency transponder including an integrated circuit having a transmitter, a receiver, and a second microprocessor, anda common housing enclosing both the vehicle on-board computer system and the radio frequency transponder, the housing being sized for insertion in a vehicle engine compartment.