Automatic control method, spraying device and control system for biological agent spraying

Abstract

The embodiment of the present invention relates to the field of agriculture, and discloses an automatic control method, a spraying device and a control system for biological agent spraying. The automatic control method of pesticide spraying in the present invention includes: receiving the pest information obtained by monitoring the crops in the greenhouse; the pest information includes the pest level and the corresponding crop location information; feeding back the pest information to the spraying device for supplying the spraying device According to the level of pests and diseases of each crop and the location information of each crop, it is judged whether drug treatment is required, and if so, the spraying route of the biological agent is formulated; wherein, the spraying route includes the spraying route and the priority of the route, and the spraying on the spraying route is set point, and the higher the pest level of the crops on the spraying path, the higher the priority of the path; the control spraying device sprays the biological agent according to the spraying route formulated; among them, according to the order of the path priority from high to low, the control spraying The device sequentially sprays the biological agent along the spray path.

Description

technical field [0001] The embodiments of the present invention relate to the field of agriculture, and in particular to an automatic control method, a spraying device and a control system for biological agent spraying. Background technique [0002] In agricultural production, in order to prevent crops from being eroded by pests, crops are sprayed with biological agents, such as pesticides, at regular intervals. Among them, the broad definition of pesticides refers to the prevention, elimination or control of diseases, insects, grasses and other harmful organisms that endanger agriculture and forestry, as well as the purposeful regulation, control, and influence of plants and harmful organisms. Metabolism, growth, development, and reproductive processes A substance or a mixture of several substances and its preparations derived from chemical synthesis or derived from organisms, other natural products and applied biotechnology. In a narrow sense, it refers to a class of drug...

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Problems solved by technology

[0003] However, the inventors have found that at least the following problems exist in the prior art: due to the absence of an automated and intelligent biological agent spraying mechanism in the prior art, targeted and accurate spraying of drugs is not possible, the effect of preventing and controlling pests and diseases is poor, and the cost is high. Drug contamination cannot be avoided

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