期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2015
卷号：77
期号：2
出版社：Journal of Theoretical and Applied
摘要：Smart wireless home automation and security technique is one of the emerging technologies for intelligent building surveillance. Wireless technologies like Bluetooth and Wi-Fi have been used in contemporary home security systems using low cost, low power, less complexity RF module. It uses multi-hop communication for data transfer. This multi-hop technique gives out an unlimited range of communication thus giving it an edge over the other wireless technologies. Here the radio frequency transmission system employs ASK technique with transmitter and receiver operating at 433MHz. due to high frequency, we can transmit data to a sufficient distance without attenuation. FPGA modules are highly suitable and compatible for the evolving technology of software defined radios (SDR) due to their configurability, programmability and security. This project arises when we want the data communication to be protected from corruption and unauthorized access. The security to the data can be provided by using certain Encryption techniques. If one of the stations is stationary, then we can use this application as of automation. Finally our aim is to transmit certain data wirelessly with high security and also to control output load from any remote place. Hence, to make this practically work we need a compact Transmitter and receiver modules which can operate at 433MHz.
