Household Remote Monitoring System Based On Internet And GSM Network Design And Implementation

Smart home is building concept and the perfect combination of modern science and technology, is the art of living and the depth of the electronic information fusion, and residential functions from meeting the basic survival to comfort people, intelligent, integrated direction in the development of new attempt. In this paper, based on the status quo of intelligent household rapid development both at home and abroad, the smart home remote monitoring system used in data transmission technology, especially the data between devices in a smart home is through the Internet and mobile networks for long-distance transmission, taking this as the main research object, this paper implements the client in the pages on the personal computer or smart phone display all kinds of intelligent terminal sensors on the data of the original device. In this paper, we study the smart home remote monitoring system of the work from the aspects of algorithm model and the implementation of work is as follows:(1) theory mainly in collecting and sorting smart home research status at home and abroad, on the basis of broad knowledge of embedded Internet transmission technology and GSM wireless communication technology, combined with the research content of this article on the Internet and GSM network in terms of household remote monitoring system for the overall scheme and the design of the task.(2) lives in a remote monitoring system is introduced in this paper the core chip, used as the main chip STM32 embedded system, this paper introduces the system structure and development of this chip instruction system; Using CC2530 chip based on Zig Bee protocol is very convenient to realize the Z- Stack protocol Stack, a small amount of control instruction on short distance by using the function of serial communication, complete with a small amount of data communications between the ARM, in order to pass the communication reliability and stability, this paper also redesigned indications of serial communication, data transmission format.(3) to implement the data sending and receiving module through the mobile phone hardware and software development. In order to improve the speed of development, with mature SIM300 chip development, realize the peripheral circuit of the chip power supply module, the development of network communication module andserial interface communication module, detailed study of the communication between computer and cell phone instruction, with the help of a popular serial debugging assistant SIM300 data transceiver.(4) complete the Ethernet module of software and hardware design, through the simulative debugging of the PC monitoring system and the successful completion of the development of smart home system based on wireless network, the system is practical, simple operation, high reliability, scalability, good promotion prospects.