Automatic vehicle starter

Abstract

An automatic vehicle starter in which a temperature sensor may sense a temperature of the engine. The vehicle starter may then remotely crank a starter motor of the vehicle. The duration of time that the starter motor is cranked will be based on the sensed temperature. In this way, a vehicle can be cranked for an appropriate amount of time without requiring any tachometer sensing operation. Also, to insure that the vehicle has been properly started, after a signal to remotely start the vehicle is transmitted, a first battery voltage is measured. Then, the ignition to the vehicle is turned on so that all turned on accessories will have power supplied thereto. A battery voltage is then again measured, this battery voltage representing the battery voltage with a load applied thereto from the turned on accessories having power supplied thereto. The vehicle is then automatically started. The battery voltage is then continuously measured and, if it determined that the battery voltage falls below a predetermined value, it will indicate that the vehicle has stalled. The vehicle can then automatically be restarted to insure proper starting or can be turned off.

Dependencies are inferred from the claim text.