Miniature Distributed Smart Home Monitoring System Design

With the development of information technology, smart home has become an important part and an important growth point for the Internet of things industry. In the booming smart home industry, Smart Home Monitoring System has always been the focus of attention. Unlike large field of commercial monitoring, home environment is characterized by small scope of monitoring, surveillance scene complexity, multi-point monitoring; Directing use expensive commercial monitoring equipment in the indoor environment not only power consumption, high cost, but also a waste of resources, therefore, specific home environment, in basis of internet of things designing a smart, convenient, user-friendly and low power consumption dedicated home surveillance system that can be flexibly dispatched is extremely important.Based on the specific application environment, raised-----miniature distributed smart home monitoring system design. The monitoring system consists of monitoring terminal and the control terminal composition. Monitoring terminal consists of the various special monitoring platform throughout installed in the room, these platforms include video doorbell,,air conditioning and television which curtain with monitoring function. They follow a unified wireless transmission protocol to form a distributed monitoring system with the center console via a wireless home network. According to the control signal monitoring terminal preserved the monitor information in specific moment and sent it to the center console through wireless means. Control console is the APP software running on the intelligent terminal. It provides intelligent monitoring window for user. It controls any monitoring terminal open and close, receives its transmission information to display and store. This intelligent home monitoring system is flexible, convenient, mobility and scalability, compliance with the smart home design concepts and IOT ideas, It’s the optimal smart home monitoring program.The paper introduces the hardware circuit design of the video monitoring platform in the monitoring system, including the video acquisition module, the processor, the wireless transmission module, the SD card storage module, the display module and the power module. To accomplish the whole door bell system based on video surveillance, the paper combines the door bell system with this video monitoring platform. And the paper explains the process and the methods of connecting this door bell system to the control terminal.