Distributed Security System for Intelligent Building Based on Wireless Communication Network

A distributed security system based on wireless communication technology is presented in this paper. The system adopts distributed structure, which consists of detect sensors, intelligent terminal, alarm devices and wireless communication network. The intelligent terminal which designed based on embedded system is used to realize acquisition information submitted from detect sensors, control the alarm devices and communicate the information to the host or police. The alarm information and control signals transmitted between the detect sensors and intelligent terminal by dint of wireless communication network. A real-time routing protocol of wireless communication network is described. The protocol provides a predictable upper bound for the end-to-end delivery delay. The real-time end-to-end guarantee was achieved by geographic forwarding, periodic message exchange between neighbour nodes, and stateless one-hop delay guarantee. A lower power-consuming encoding arithmetic is detailed moreover. The security system which is digital, networked, wireless and moveable have abroad application foreground.

[1]  Ian Douglas Agranat.  Engineering Web Technologies for Embedded Applications , 1998, IEEE Internet Comput..

[2]  Li Xiaowei,et al.  A robust location algorithm with biased extended Kalman filtering of TDOA data for wireless sensor networks , 2005, Proceedings. 2005 International Conference on Wireless Communications, Networking and Mobile Computing, 2005..

[3]  Ian F. Akyildiz,et al.  Wireless sensor networks: a survey , 2002, Comput. Networks.

[4]  K. B. Lee,et al.  Internet-based distributed measurement and control applications , 1999 .

[5]  Chenyang Lu,et al.  SPEED: a stateless protocol for real-time communication in sensor networks , 2003, 23rd International Conference on Distributed Computing Systems, 2003. Proceedings..

[6]  Ma Xue-sen.  Low power encoding in wireless family defence systems , 2005 .

[7]  Guillermo A. Francia.  A Wireless Sensor Network , 2003, International Conference on Wireless Networks.

[8]  Chee-Yee Chong,et al.  Sensor networks: evolution, opportunities, and challenges , 2003, Proc. IEEE.

[9]  Songmin Jia,et al.  Telecare robotic system for support of elderly and disabled people , 2003, Proceedings 2003 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM 2003).

[10]  Petri Mähönen,et al.  Providing network connectivity for small appliances: a functionally minimized embedded Web server , 2001, IEEE Commun. Mag..

[11]  Tao Lv,et al.  Low power processor design for wireless sensor network applications , 2005, Proceedings. 2005 International Conference on Wireless Communications, Networking and Mobile Computing, 2005..

[12]  Lui Sha,et al.  Real-time communication and coordination in embedded sensor networks , 2003, Proc. IEEE.

[13]  Dai Yuxing.  A Wireless Home Alarm System Based on Telephone Line , 2006 .

[14]  Birgit Graf,et al.  Robotic home assistant Care-O-bot: past-present-future , 2002, Proceedings. 11th IEEE International Workshop on Robot and Human Interactive Communication.