Automatic monitoring and intelligent drug delivery prevention and control system for crop pest in facility greenhouse
An automatic monitoring, pest and disease technology, applied in electrical program control, program control in sequence/logic controllers, etc., can solve problems such as adverse health effects of sprayers, small size, and strong disturbance.
Inactive Publication Date: 2015-12-09
方中元 +1
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Problems solved by technology
Greenhouse pests such as bemisia tabaci, aphids, greenhouse whitefly, and mealybugs are small in size, high in reproduction rate, strong in concealment, and will drop or fly away when slightly touched. Strong, poor pertinence, poor effect, and the remaining pests after falling are more likely to develop resistance; and spraying pesticides in relatively closed greenhouses has adverse effects on the health of sprayers
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[0012] 1. Automatic monitoring of crop pests and intelligent pesticide application prevention and control system in steel-frame multi-span greenhouses: including identification and pest monitoring modules for different crop pests in each greenhouse, control decision-making and control modules, pesticide application pipelines and gate valve subsystems , intelligent control network and other hardware devices and their control software. Among them, 4 vertical (corresponding to double-row crops) and 2 horizontal (both ends) pressure-resistant pesticide application pipelines are laid on the steel frame of each greenhouse, as well as the downward-suspended telescopic hoses leading from the pipelines (corresponding to Different crop heights) and atomizing nozzles; combined with the above-mentioned spraying pipelines, high-definition cameras and their control and image transmission cables are configured at various points at different angles for timing shooting and transmission of green...
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The invention relates to the technical field of intelligent control and crop protection cross. Aiming at the problems that the insect disease in a facility greenhouse occurs frequently; the whitefly and other tiny insects are high in reproduction rate and are easy to flee because of disturbance of artificial drug delivery; it is difficult to find the disease at early time; and artificial drug spraying is a hindrance to health, the invention provides an automatic monitoring and intelligent drug delivery prevention and control system for crop pest in a facility greenhouse which is integrated with intelligent control, Internet of Things, and crop protection. The system comprises an identification and dynamic monitoring module for different crop pests and diseases, a prevention and cure decision and control module, a drug delivery pipe and gate valve sub system, an intelligent control network, and other hardware devices and control software. The automatic monitoring and intelligent drug delivery prevention and control system for crop pest in a facility greenhouse can automatically and accurately monitor the occurrence dynamics of the crop pests and diseases in the greenhouse so that the prevention and cure advantage can be grasped; the drug can be delivered accurately and quickly and selection and using of pesticide can be normalized; the sustainable prevention and control effect for the pests and diseases in the greenhouse and the drug using security can be improved; and the dosage, the cost of prevention and control and the pesticide residue can be reduced.
Description
1. Technical field [0001] The invention belongs to the cross technical field of intelligent control and crop protection. 2. Background technology [0002] Facility greenhouses include steel-frame multi-span plastic greenhouses, northern semi-underground solar greenhouses, glass greenhouses, etc., which are used for the growth of various vegetables, fruits, flower seedlings, etc., and for off-season listing, which can significantly improve the economic benefits of planting. important parts of. Due to the relatively stable and suitable environmental conditions such as temperature and humidity in the facility greenhouse, various pests and diseases frequently occur. Important pests such as Bemisia tabaci and aphids not only damage crops by piercing and sucking juice, but also spread devastating diseases such as tomato yellow leaf curl and cucumber mosaic disease. Greenhouse pests such as bemisia tabaci, aphids, greenhouse whitefly, and mealybugs are small in size, high in repr...
Claims
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CPCG05B19/04
Inventor 方中元方继朝
Owner 方中元