Acoustic wave capturing device based on agricultural internet of things

Abstract

The invention discloses an acoustic wave capturing device based on agricultural internet of things. The acoustic wave capturing device comprises a plurality of supporting columns and a farmland, wherein the plurality of supporting columns are uniformly distributed at the edge of the farmland, a starting assembly is arranged at the top of each supporting column, a capturing assembly is arranged on the side, far away from the farmland, of each supporting column, a guide assembly is arranged on the side, close to the farmland, of each supporting column, and each starting assembly comprises a first starting rod and a second starting rod. The supporting columns are used for supporting the whole device, the starting assemblies are used for automatically starting and stopping the capturing assemblies and the guiding assemblies, the capturing assemblies capture bats flying around the farmland into the farmland and prevent the bats from escaping, the guiding assemblies induce the bats to the insect positions, the effect of automatically catching the bats to the farmland to prey the pests at night is achieved, and the device has the characteristics of environmental protection and crop growth promotion, and has the characteristics of generating no harm to the bats, performing large-scale fertilization by using the pests and helping the bats to prey the pests.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a sound wave capture device based on the agricultural internet of things. Background technique [0002] Insect-attracting lamp is a special device based on the phototaxis of insects, using the insect-sensitive light source in a specific spectral range to trap insects and effectively kill insects, reduce the index of diseases and insect pests, and control insect pests and insect-borne diseases. It is mainly used to kill pests and reduce the use of pesticides. [0003] When the existing insect-attracting lamp is in use, it is easy to attract organisms that prey on insects, and the supporting power grid is easy to accidentally injure these organisms, which is very unsafe; the corpses of insects are only piled up in one place, and it is difficult to fertilize in a certain place. The use of; some insects have evolved the ability to perceive ultrasonic waves, which increases the...

AI Technical Summary

Problems solved by technology

[0003] When the existing insect-attracting lamp is in use, it is easy to attract organisms that prey on insects, and the supporting power grid is easy to accidentally injure these organisms, which is very unsafe; the corpses of insects are only piled up in one place, and it is difficult to fertilize in a certain place. The utilization of certain insects has evolved the ability to perceive ultrasonic waves, which increases the difficulty of killing insects by bats

Images