| 摘要 |
<p>A protection device for monitoring water logging, comprising a water logging sensing module (200), a main control module (100), a valve control module (300), a timing module (400), a power source module (500), and an alarming module (600), wherein the main control module (100) is respectively connected to each of the other modules. When the water logging sensing module (200) senses a water logging condition, the main control module (100) cuts off water supply through the valve control module (300). By means of the device, a function of automatically cutting off water when water logging occurs in a state where regions such as a marketplace, a residence and the like are unattended can be realized, thereby effectively preventing the loss caused by water logging, and avoiding the waste of water resources at the same time.</p> |
