fy1000 distribution grid intelligent error-proof and lock control integration system is a total solution exclusively catering for distribution grid error-proof and lock control management. the system comprehensively applies cloud computing, big data, industrial iot and original ek.app, ek.lock, ek.smartctrl and ek.monitor technologies to realize integration of error-proof blocking for operation of primary equipment of the distribution grid and intelligent access control management in the equipment area. it can not only effectively prevent “live closing of earthing knife switch on the opposite side”, “supplying power with an earth wire” and other wrong operations but also realize intelligent access control.