An electric motor car key starts alarm

The utility model relates to an electric motor car key starts alarm, including well accuse host computer and peripheral module, should wellly control the host computer including power module, theftproof module, a key startup module and a MCU control module, a theftproof module and a key startup module are connected with MCU control module, power module is connected with electric vehicle controller with the theftproof module, and power module provides each module working power supply, wherein the master control host computer does not still have key control module, outside communication module and outside extension control module including PKE. The utility model discloses it is good to have good expansibility, has that a key starts, PKE does not have key control and GPS positioning function, especially, PKE does not have key control and key start -up combination, both satisfies the theftproof safety of parking, improves the facility of start -up rapidly again, outside extension control module, still optional dr