Door magnet control device
A control device and door magnetic technology, applied in the direction of instruments, alarms, etc., can solve the problems of large volume, low sensitivity, inconvenient installation, etc., and achieve the effect of parameter control information transmission, high sensitivity, and convenient installation
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[0010] The present invention will be further described below in conjunction with accompanying drawing:
[0011] As shown in the figure, a door magnetic control device is mainly composed of a cloud server 1, a door magnetic sensor 2, a DC-DC voltage regulator circuit 3, a Zigbee module 4, a data processing center module 5, and a GSM / GPRS module 6. It is characterized in that: the door magnetic sensor 2 is connected with the Zigbee module 4, the Zigbee module 4 is connected with the data processing center module 5, and the data processing center module 5 is connected with the GSM / GPRS module 6, the The GSM / GPRS module 6 transmits the information to the cloud server 1.
[0012] The power supply control circuit is powered by batteries, and the module internally performs DC-DC regulated output. The invention realizes the monitoring of the switch state of the door, which belongs to the action detection, that is, the command is only sent at the moment when the switch state changes, ...
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