The invention discloses an intelligent home network system based on a power optical fiber network. The system comprises a power optical fiber to home network, a system master station and an intelligent home system. The system master station and the intelligent home system are communicated through the power optical fiber to home network. The intelligent home system comprise a central control system, a home security system, a door access system, an intelligent switch system, an intelligent household electric appliance system, an intelligent lighting system, an intelligent window/curtain system and a background music system, wherein the central control system is connected to the power optical fiber to home network, communicated with the system master station, and used for controlling the intelligent home system in a centralized manner, the home security system is electrically connected to the central control system, the door access system is connected with the central control system through a local area network, the intelligent switch system is electrically connected to the central control system, and the intelligent household electric appliance system, the intelligent lighting system, the intelligent window/curtain system and the background music system are respectively electrically connected with the intelligent switch system. The intelligent home control and security system based on the power optical fiber network is built, various intelligent home appliances can be checked and controlled remotely, and communication among intelligent home appliances, carry-on cell phones or tablet computers and a mutual vision platform can be achieved.