Distribution room operation and maintenance housekeeper, through this APP, can real-time monitor the power consumption of usersdistribution room (real-time current, maximum demand, electricity fee, power factor, abnormal alarm, etc.). Guarantee the operation safety of the distribution room, control the potential safety hazards in the budding state, ensure the energy efficiency management of power consumption, ensure the lowest cost of power consumption of the user, facilitate the management of power consumption of the user, and solve the service problems of maintenance, transformation and emergency repair.