Vehicle power source management system

The utility model discloses a vehicle power source management system, including the vehicle mounted power module, main relay, the insurance of main self -resuming, main current detection module, and an branch relay, a n branch current detection module, a n branch self -resuming insurance, central processing unit, can communication module and the operating panel of consumer one -to -one, main relay is connected through the insurance of main self -resuming to the the vehicle mounted power module, and main relay connects a n branch self -resuming insurance, and every divides the self -resuming insurance to connect the part of one's job relay, and every output that divides the relay is connected and is corresponded the consumer, main current detection module, divide current detection module to correspond the input of connecting main relay, dividing the relay respectively, current detection module, divide current detection module to pass through can communication module to connect centralprocessing unit, central p