【摘要】 鉴于电磁场辐射对人体的危害,主要针对电力一般从业人员和普通人群,设计了一种近电磁场语音报警器.介绍了该报警器的工作原理,并详细分析了报警器的设计方案和其它功能.结果表明,近电磁场语音报警器结构简单、体积小、重量轻、便于携带、语音报警、成本低廉,能够保护人身健康,有很高的实用价值和应用前景.更多还原

【Abstract】 In view of the harm of electromagnetic field radiation to human body,mainly according to the general practitioners of electric power and the general population,a near electromagnetic field voice alarm is designed.The working principle of the alarm is introduced,and the design scheme and other functions of the alarm are analyzed in detail.The results show that the near-electromagnetic field voice alarm has the advantages of simple structure,small volume,light weight,easy to carry,voice alarm,low cost,and can protect human health.It has high practical value and application prospect.更多还原