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Insect pest situation forecast system based on single chip

A single-chip microcomputer and insect information technology, applied in the field of insect counters, can solve the problem of inaccurate counting and achieve a strong attractive effect

Inactive Publication Date: 2013-11-20
INST OF PLANT PROTECTION HEBEI ACAD OF AGRI & FORESTRY SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a single-chip microcomputer-based insect detection and reporting system to solve the problem that the existing insect counting device is not accurate enough

Method used

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  • Insect pest situation forecast system based on single chip
  • Insect pest situation forecast system based on single chip
  • Insect pest situation forecast system based on single chip

Examples

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Effect test

Embodiment 1

[0041] Such as figure 1 As shown, the present invention includes a main control unit (MCU) 1, a sex lure device 2, an infrared (IR) tube shooting counting device 3, a high-voltage contact killing device 4, a data transmission and processing system 5 and a power supply 6. The main control mechanism 1 is used to control the LED color lure lamps 2-2, the IR tube emission counting device 3 and the sending of counting data; "Wide lure" and sexual lure core "single lure"; the infrared tubes in the IR tube shooting counting device 3 are triggered under the control of the single-chip microcomputer, thereby counting the passing insects; the high-voltage contact killing device 4 utilizes a single layer The high-voltage power grid is used to contact and kill the insects passing through the counting channel; the data transmission and processing system 5 is used to transmit, record, process and warn insect information; the power supply 6 is used to provide the required working voltage for ...

Embodiment 2

[0061] Embodiment 2: Insect situation forecasting of the small pear borer

[0062] The difference between this embodiment and embodiment 1 is:

[0063] According to the research on the selective phototaxis and sex-attraction characteristics of the pear borer to light, the pear borer has the strongest phototaxis to purple light and green light. Therefore, the power of the LED lamp bead 2-2-3 in the LED color lure lamp 2-2 should be selected as 1W , the light color is purple and green; the main wavelength is green 515~520nm and purple 365~405nm, and the half value angle is 60°. The sex pheromones of pear borer are (Z)-8-dodecen-1-ol acetate, (E)-8-dodecen-1-ol acetate and (Z)-8-dodeca Mixture of en-1-ols. Each lure 2-3-1 contains 20 micrograms of pear borer sex pheromone.

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Abstract

The invention provides an insect pest situation forecast system based on a single chip. The system comprises a master control mechanism, a color attracting device, an infrared geminate transistor turn taking shooting counting device, a high pressure touch out device, a sex attracting device, a data transmission and processing system and a power. Under the control of the single chip of the master control mechanism, the system provided by the invention adopts an LED color attracting lamp of the color seduction device to conduct selective rough attracting to the insects before the insects passing through the counting channel, and the infrared geminate transistor turn taking shooting counting device is used for counting the insects when the insects passing through the counting channel; sex pheromone in the sex attracting device is used for conducting single attracting to the insects after the insects passes through the counting channel; insects attracted by the sex pheromone can be touched out after passing through the high pressure touch out device; the data transmission and processing system can conduct timing data transmission and processing, so as to realize accurate, efficient, real-time and intelligent forecasting.

Description

technical field [0001] The invention relates to an insect counter, in particular to an insect situation monitoring and reporting system based on a single-chip microcomputer. Background technique [0002] Agriculture is the foundation of our country's national economy. With the progress of agricultural intensification and sustainability and the pursuit of economic and ecological benefits, pest damage has become an important bottleneck restricting agricultural development, which directly affects agriculture, rural development and farmers' income. important limiting factors. Therefore, pest forecasting is the basic work of plant protection and even agricultural production, and is a necessary prerequisite for integrated pest management. Only timely and accurate prediction of the peak period of pests can provide decision-makers with correct comprehensive control plans and measures, and economically and effectively Control the number of pest occurrences. [0003] Existing pest s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
Inventor 路子云杨景发李建成杨敬伟刘文旭李梦男仇克亮
Owner INST OF PLANT PROTECTION HEBEI ACAD OF AGRI & FORESTRY SCI
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