CAJ | 학술논문

该文提出一种用于建筑物入侵检测的无线传感器网络设计，旨在提高建筑物内无线传感器网络节点间无线通信的可靠性。该文设计了采用双天线技术的无线传感器网络路由节点和网内通信，以达到只增加少量硬件和能量损耗，就能增强无线传感器网络中无线传输的可靠性，同时也提高建筑物入侵检测系统的部署适用性和可扩展性。通过适用仿真器NS2对该无线传感器网络组网通信进行功能验证，结果表明，该网络设计提高了无线网络的通信可靠性，并且组网具有较好的灵活性。
해문제출일충용우건축물입침검측적무선전감기망락설계，지재제고건축물내무선전감기망락절점간무선통신적가고성。해문설계료채용쌍천선기술적무선전감기망락로유절점화망내통신，이체도지증가소량경건화능량손모，취능증강무선전감기망락중무선전수적가고성，동시야제고건축물입침검측계통적부서괄용성화가확전성。통과괄용방진기NS2대해무선전감기망락조망통신진행공능험증，결과표명，해망락설계제고료무선망락적통신가고성，병차조망구유교호적령활성。
This paper presents a wireless sensor network design for building intrusion detection for enhancing reliability of short-range wireless communication.We design a sink node and an in-network communication solution for our wireless sensor network,which only has a cost of little hardware and energy consumption,but improves the reliability of wireless communication and brings deployment flexibility and extendibility of our w-ireless sensor network.The strategy combines the fol owing techniques to improve steady-state behavior and transient operation:idle operation,threshold range,adaptive tracking step.