Pump house theft preventing installation
The present invention provides a pumping station theft preventing device, which includes a human body sensor arranged in the pumping station, an alarm processor, and a warner. The output of the human body sensor connects with the alarm processor, the alarm processor includes a signal receiving modul...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The present invention provides a pumping station theft preventing device, which includes a human body sensor arranged in the pumping station, an alarm processor, and a warner. The output of the human body sensor connects with the alarm processor, the alarm processor includes a signal receiving module for receiving the induction signal of the human body sensor, and the output of the alarm module connects with the warner. The alarm processor also includes a time delay module for outputting the induction signal to the alarm module when the duration of the induction signal reaches the set upper limit value. The signal receiving module connects with the time delay module, and the time delay module connects with the alarm module. The present invention provides a pumping station theft preventing device which has strong anti-jamming capacity and can effectively distinguish the human body and the small animal. |
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