Home Security Network System Based On Modern Technology, Research And Build

Safety is the first to everything, while home safety is the basis of people's happiness and work, so the issue about home safty has drawn much attention.The thesis mainly discusses the construction, working principle and software & hardware design of the system of familial safety network which is based on the modem technology. The system of familial safety possesses some requests and characteristic such as: located flexibly, has less open wire, install and uninstall conveniently. Based on these characteristics we adopted a project which combines the wire and wireless technology when it is in research. The design of image processing card which is used to process the data of monitoring site with the technology of PCI bus is completed. The design of the circuit of sending and receiving information which is the analogue measuring date of temperature and humidity of monitoring site with blue-tooth technology and the design of circuit of sending and receiving & processing alarm data which is generated when emergency happens in monitoring site with RF technology are Completed. The home network constructed with technology referred above has been put into use and got good effect. What's more, this system has good capability of popularizing too. After a proper modifying, this system also can be used to monitor the safety in some important sites such as banks, machine house of telecom etc.