【摘要】 实验室一旦出现用电安全问题,需要立即向实验室管理人员报警,以便及时采取有效措施。为了对实验室的各种参数进行检测与管理,设计了一种星型层次结构的无线传感器网络。对软硬件进行了设计,并进行了测试。该网络实现了实验室环境数据上传、主机命令下传及报警数据自动上传的功能。更多还原

【Abstract】 Once electricity safety accidents in the labs occur,it is necessary to alarm the laboratory administrators immediately to take timely and effective measures. In order to detect and manage laboratory environmental parameters,this paper designs a wireless sensor network with a star hierarchical structure. Meanwhile,it designs and tests the lab’s software and hardware. The network achieves the functions of uploading laboratory environment data,downloading host commands and automatically uploading alarm data.更多还原