Automatic debris flow wireless monitoring prevention and early warning device
A technology of an early warning device and a monitoring device, which is applied to measurement devices, alarms, instruments, etc., can solve the problems of small scope and difficult to use early warning equipment.
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[0045] The present invention will be further described below in conjunction with the accompanying drawings.
[0046] like Figure 1~3 As shown, an automated wireless monitoring and early warning device for debris flow is characterized in that it includes: a field monitoring device and an indoor monitoring device connected by wireless communication;
[0047] The field monitoring device includes a laser displacement sensor 2, a rain gauge 3 and a strain gauge 4 that are all connected to the wireless transmitting module 1, and the laser displacement sensor 2 includes a laser transmitter 5 and a laser receiver 6 that are arranged oppositely. The transmitting module 1, the rain gauge 3 and the laser receiver 6 are all arranged on the stable rock mass; the laser transmitter 5 is arranged on the landslide body 10; the strain gauge 4 is arranged in the area where debris flow easily flows through;
[0048] The indoor monitoring device includes an antenna installed at a high place in a b...
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