Automatic monitoring forecasting system for agriculture and forestry harmful pest situation

Abstract

The invention provides an automatic monitoring forecasting system for the agriculture and forestry harmful pest situation. Due to an insect trap device, a rainwater isolating device, an insect dewatering and drying device, an insect image collecting device and an insect larva collecting device which are sequentially arranged from top to bottom, insect trapping, rain-proofing, dewatering, drying, image collecting and larva collecting are achieved, an environment information obtaining device obtains environment weather information of a monitoring region, a controller controls the insect trapping device, the rainwater isolating device, the insect dewatering and drying device, the insect image collecting device and the insect larva collecting device to be turned on or turned off according to the environment weather information; according to the image information, three-dimensional image rebuilding and image recognition are performed on insects; according to the image information and the environment weather information, the insect future occurrence tendency can be forecast. The pest varieties and numbers can be remotely recognized and counted in real time, the future pest situation occurrence tendency can be predicted in time, the technical requirement of personnel is lowered, and the pest control cost is lowered.

Description

technical field [0001] The invention relates to the technical field of prevention of harmful agricultural and forestry insects, in particular to an automatic monitoring and forecasting system for harmful agricultural and forestry insects. Background technique [0002] The health of agriculture, forestry and the ecological environment is related to the safety of human survival and development. In recent years, under the background of factors such as global warming, the population distribution and occurrence of insect pests have undergone important changes, and the occurrence of insect pests has shown a trend of expansion and aggravation. , its harm to crops and forest vegetation is becoming more and more serious, and it poses a great threat to the safety of human living environment. Every year due to insect pests, the production of various commercial crops is reduced by tens of billions of catties, causing immeasurable losses. The monitoring and forecasting of insects is the...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the large error between the identification and counting of pests and the actual situation; the labor cost of pest control is high, and the requirements for technical personnel are high; the distance between farmland and orchards is relatively long, and it takes time for personnel to perform regular inspections, and the detection and forecast of pests are not timely, and the control period is missed; Forecasting the occurrence trend of insects in the future; the problem that the client cannot know the insects anytime and anywhere. The embodiment of the present invention provides an automatic monitoring and forecasting system for agricultural and forestry harmful insects. The system includes insect trapping devices set up sequentially from top to bottom, Rainwater isolation device, insect dehydration and drying device, insect image acquisition device and insect body collection device; also includes controller, environmental information acquisition device and power supply device, insect trapping device, rainwater isolation device, insect dehydration and drying device, insect image acquisition device and the insect body collection device are respectively connected to the power supply device, and the power supply device, the insect image collection device and the environmental information acquisition device are respectively connected to the controller; wherein, the environmental information acquisition device is used to obtain the environmental meteorological information of the monitoring area, and the environment The weather information is sent to the controller; the insect trapping device is used to trap insects and make the insects fall into the insect dehydration and drying device; the rainwater isolation device is used to isolate rainwater to prevent rainwater from entering the insect dehydration and drying device; insect dehydration The drying device is used to kill and dehydrate insects, and the dehydrated and dried insects fall into the insect image collection device; the insect image collection device is used to collect image information of insects, and transmit the image information to the controller, And make the insects fall into the insect body collection device; the insect body collection device is used to collect insects, so as to check the statistics on the spot in the later stage; the controller is used to control the opening or closing of the power supply device according to the environmental meteorological information; Image information, three-dimensional image reconstruction and image recognition of insects; and prediction of future occurrence trends of insects based on image information and environmental meteorological information

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