Outage SMS alarm system
The utility model provides an outage SMS alarm system, an outage SMS alarm system includes: human -computer interaction device and outage SMS alarm, outage SMS alarm includes: power off detected module, modbus module, GPRS communication module, chargeable call, solar cell, protecting crust, alarm si...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an outage SMS alarm system, an outage SMS alarm system includes: human -computer interaction device and outage SMS alarm, outage SMS alarm includes: power off detected module, modbus module, GPRS communication module, chargeable call, solar cell, protecting crust, alarm signal generation module, the detection terminal of power off detected module is connected in the circuit, the analog signal output end of power off detected module with the analog signal input of modbus module links to each other, the data signal output of modbus module with alarm signal generation module's digital signals input end links to each other, alarm signal generation module's data signal output with GPRS communication module's digital signals input end link to each other be used for with alarm signal generation module transmits to according to the alarm signal of the data signal formation of input GPRS communication module. The utility model is simple in operation, convenient to use, safe and reliable, it |
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