Design And Implement Of The Remote Home Security And Elderly Care System Based On Internet

With the development of national economy and science technology, people’s life has become increasingly better and better, and the lifestyle has been continuously changed as well. When people are pursuing ample food and clothing, they also become more and more concerned about healthy life and property safety, hoping to enjoy the convenient life that high technology brings about. At the same time, with the coming of Chinese aging era, the aging population of China has almost reached two hundred million, while the young generation are often busy with their work and business, without much time to take care of the elders, therefore the care of elders has become a social problem. Security and protection production goes from profession to popularity and the trend of going from enterprise unit to family is fairly clear. Therefore, it is of great practical importance to design a kind of family security and protection system for caring about the elders.As for the problems above, this thesis adopts widely used embedding ARM Development Board as the hardware platform and embedding Linux operating system as the software platform, combining embedding, Android, sensor, internet and Web server, etc technologies. This kind of design has implemented an internet long-distance family security and protection system, which can satisfy the demand of ordinary family users. The research of this thesis is going as follows :1. System demand analysis and general design. After analyzing ordinary family demand of family security and protection system, according to the design, the designer designs internet long-distance family security and protection system, including the hardware design frame and software design frame of this system.2. Construction of systematic hardware platform. According to the system general design, the design has complete each module hardware design of the system main control equipment, including the design and implementation of Central Control module, Intrusion Detect System module, Fire Detect module, SMS alarm module, Image Capture module and Emergency Calling module.3. Design and implementation of systematic software. The design has built up embedding software developing environment, including Cross Compiling environment, Bootloader, inner core and root files system, etc. This kind of design program each module Drivers and application program of main control equipment. Transplant has implemented embedding Web server of main control equipment. The design has programmed main control equipment Web page table. The design has programmed Android telephone application program of monitoring equipment.4. System Integration and TestThis design has built up experimental environment, tested and verified each function of the system, reaching the anticipated target.Finally, after a series of work done above, this thesis has implemented and designed an internet long-distance home security and protection system, which reaches the subject target and is of great application value and practical meaning to the development of family security and protection product and caring product for the elders.