Vehicle speed -limiting system

The utility model discloses a vehicle speed -limiting system, including the engine control module, the signal output part of engine control module is connected with the signal input part of engine electricity, and the signal input part and the setting of engine control module are connected at the signal output part of the adjustable overspeed governor of well accuse bench electricity, the signal input part of adjustable overspeed governor is connected with the speed of a motor vehicle signal output part of instrument and the throttle signal output part electricity of electronic accelerator pedal output respectively. The utility model discloses the advantage lies in carrying out intelligent judgment to current driving condition, and the selective speed limit that carries on avoids by forcethe safety problem that the speed limit brought, this kind of control mode satisfies among the ECE89 of european union the requirement to speed limiting control. The reciprocal undulant and driving ofthe speed of a motor vehi