摘要
引入"休眠叫醒"机制,对无线阀门监测器中的Zig Bee无线通信模块的技术参数进行优化设计,在保证Zig Bee无线通信模块干电池工作寿命达到3年以上的基础上,将无线阀门监测器的有效通信距离拓展到200m以上,远超国外同类产品70m的无线通信距离。
The mechanism of 'sleep-waken'was introduced to optimize technical parameters of Zig Bee wireless module in wireless valve monitor. Based on keeping a more than three years' servicing life of the battery in Zig Bee wireless module,the wireless valve monitor's effective communication distance can be extended to over 200 m much longer than the 70 m of the same product abroad.
出处
《化工自动化及仪表》
CAS
2014年第12期1368-1372,共5页
Control and Instruments in Chemical Industry
