Provided are a vehicle data readout device and a vehicle data readout method with which it is possible to reduce power consumption in a state in which a vehicle has not been activated, even if the vehicle data readout device, which receives power from an in-vehicle power source, remains connected to the vehicle. Taking as a trigger a port voltage (Vp) of a readout communication line exceeding a voltage threshold (THv), a vehicle data readout device switches a change-over switch from off to on, to generate a pull-up state by means of a pull-up resistor, and initiates a read-out of operation parameter data (Dp) by a computer.
VEHICLE DATA READOUT DEVICE, AND VEHICLE DATA READOUT METHOD
2019-06-27
Patent
Electronic Resource
English
Vehicle data readout device, and vehicle data readout method
European Patent Office | 2022
|VEHICLE DATA READOUT DEVICE, AND VEHICLE DATA READOUT METHOD
European Patent Office | 2018
|VEHICULAR DATA READOUT DEVICE AND VEHICULAR DATA READOUT METHOD
European Patent Office | 2018
|Telemetry data frame readout system
NTRS | 1966
|Telemetry data frame readout system
TIBKAT | 1966
|