A Whole-house Smart Home Planning Based On Zigbee System

With the development of social,economic level,people has higher requirement for the quality of the household life,especially for family living environment of safety,comfort,convenience and intelligent technology put forward higher requirements.In this paper,through investigation and study on the analysis of the intelligent household industry requirements and system functional requirements,find the common in the market at present is the independent intelligent household system can't satisfy people for collaborative scene in smart home control,also is cannot control other devices in the system and thus cannot be called the true sense of smart home.Based on understanding people for intelligent household needs to implement and has a variety of different scenarios demand at the same time,combined with the common independent system of intelligent household products in the market at present,put forward the whole intelligence lives in planning and design of the whole system,the various subsystems into a large system,each system through the central control unit can be seamlessly between communication,so as to realize the control of point opposite and linkage,really realize the whole scene of the smart home control.Smart home devices for communication between network mode can be divided into both wired and wireless,wired network wiring way early to tedious and in the case of an error is not convenient to maintenance,this paper designs the smart home system with the method of wireless ZigBee network,flexible form a network,or equipment.Through analyzing the demand of the smart home,including the analysis of the functional and nonfunctional requirements put forward by the central control console EA-5 as the core,combined with the IO expander,succession of signal source by the line of control equipment,in the lights on the way home via wireless Zigbee connection module,electric curtain module,security module connected,and form a Zigbee network,implement equipment,seamless communication between host and device.Central control console is with the outside world by means of wired and wireless communications equipment,and process of intelligent household data,especially the video data,for the whole of the smart home control information transmission and feedback in time.Independent system based on this,the traditional smart home,on the basis of planning and design of the whole house of smart home system,lighting control system,electric curtain control system and security control system integrated into a large system,each system synchronization control was achieved by the central control console.System installation deployed by default after the scene mode to detect all original system equipment are carried out in accordance with the default action.This paper design the whole house of smart home system,run the process stability,the perfect solved the traditional between independent system,smart home systems can't control the problem,especially for high-end residential project villa,Pacific Ocean layer of intelligent family provides a comprehensive solution,and the system host is compatible with all kinds of communication protocol,such as TCP/IP protocol,RS485 protocol,ZigBee protocol,such as intelligent control for late family capacity reserved enough conditions.Through scene mode control system of smart home,after the specific installation implementation,liberated the people's hands,make household feels dye-in-the-wood environment science and technology,can control devices in the home,anytime and anywhere through the active defense system,the protection mode,go out don't have to worry about home safety,reassuring work or happy to enjoy the joy of the holiday time.