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High Voltage Discharge Exhibits Severe Effect on ZigBee-Based Device in Solar Insecticidal Lamps Internet of Things
IEEE Wireless Communications ( IF 10.9 ) Pub Date : 2020-10-12 , DOI: 10.1109/mwc.001.2000082
Kai Huang , Kailiang Li , Lei Shu , Xing Yang , Timothy Gordon , Xiaochan Wang

In the Solar Insecticidal Lamps Internet of Things (SIL-loTs), when migratory insects with phototactic feature are attracted by the Solar Insecticidal Lamp (SIL) and collide with its metal mesh, the mesh releases high voltage pulse discharge. However, direct assessment of the interference from the above-generated strong electromagnetic pulse (EMP) to ZigBee-based device has not been feasible until recently. We make a design of a discharge simulation module and a data communication device, and make a modification of the SIL, both of which point to a need for more integrative approaches aimed to qualitatively explore whether the interference is existing or not during the process of discharge. Here, we present and experimentally demonstrate a key parameter, the number of microprocessors' Falling Edge Trigger (FET), for representing the existence of interference. We also use comprehensive analyses to suggest that the installing distance between SIL and ZigBee-based device is at least 25.0cm.

中文翻译:

高压放电对太阳能杀虫灯物联网中基于ZigBee的设备产生严重影响

在太阳能杀虫灯物联网(SIL-loTs)中,当具有光战术特性的迁徙昆虫被太阳能杀虫灯(SIL)吸引并与金属网碰撞时,网会释放出高压脉冲放电。但是,直到最近才直接评估上述产生的强电磁脉冲(EMP)对基于ZigBee的设备的干扰。我们设计了放电模拟模块和数据通信设备,并对SIL进行了修改,这两者都表明需要更综合的方法,以定性地探索在放电过程中是否存在干扰。在这里,我们展示并通过实验演示了一个关键参数,即微处理器的下降沿触发器(FET)的数量,用于表示干扰的存在。我们还使用综合分析表明SIL与基于ZigBee的设备之间的安装距离至少为25.0厘米。
更新日期:2020-10-12
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