The invention discloses an intelligent security protection intercom system capable of controlling household appliances and a realization method of the intelligent security protection intercom system. The intelligent security protection intercom system mainly comprises an access control system, a corridor monitoring system, an indoor main control terminal and a community general controller; the corridor monitoring system includes a monitoring device, a loudspeaker, a microphone, an illumination device and a backup power source and is connected with the indoor main control terminal; and the indoor main control terminal is an intelligent terminal such as a tablet computer and is mainly equipped with an operating system, remote control software, a blocking system, anti-virus software, sound changing software, a loudspeaker, a microphone, a memory, a USB, Bluetooth and/or an infrared device, a programmable controller, a backup power source, a communication tool bound with the mobile phone card of an owner, and so on. With the intelligent security protection intercom system capable of controlling household appliances adopted, information sent by a people's livelihood platform can be received; the owner can be connected; one-key rescue can be realized; access control passwords can be changed; house maintenance requests can be submitted; programming can be performed to control a smart home; hackers can be blocked; early warning can be performed; calls can be transferred; remote responding can be realized; the owner will be called when an alarm is received; remote control is accepted; and the community general controller can be switched to the corridor monitoring system.