Design of Cloud Alarm for Power Outage and Incoming Calls in Earthquake Specific Equipment
This paper describes the design of a cloud power outage and incoming call alarm device,which can connect devices that require power supply monitoring,such as seismic,deformation,water physics,hydrochemistry,geomagnetism,geoelectricity,gravity,and meteorological elements.When the power supply of the device is abnormal,the alarm information is sent through the SIM card in cloud alarm mode.
narrowband cellular Internet of Thingscloud power outage alarm moduletemperature and humidity alarm module