Individual fruit tree accurate spraying control method based on RFID (Radio Frequency Identification Device) and equipment

Abstract

The invention discloses an individual fruit tree accurate spraying control method based on an RFID (Radio Frequency Identification Device). The method comprises the following steps: reading electronic tags arranged on fruit trees by using an RFID module; controlling the medicinal flow of a spraying machine by using a processor according to read fruit tree numbers and matched formulae to realize accurate spraying of different individual fruit trees. The invention further provides corresponding accurate spraying control equipment, which comprises an RFID module, a core processor module and a spraying control module. According to the method and the equipment, unique identity of an individual fruit tree is realized; the equipment is used for scanning fruit tree tags and inquiring the formula information of corresponding fruit trees through the RFID module, the spraying machine is used for opening an electromagnetic valve through an ARM processor according to the formula information, a flow sensor is started at the same time, the on time of the electromagnetic valve is controlled by comparing a dose fed back by the flow sensor with a prescribed dose, and the dose acquired finally by using the flow sensor is stored, so that accurate spraying operation and automatic recording of spraying parameters are realized, and a basis for improving the quality, safety and tracing of fruits is laid.

Description

technical field [0001] The invention belongs to the technical field of modern agriculture, and in particular relates to an RFID-based method and equipment for controlling individual precise spraying of fruit trees. Background technique [0002] The planting area and output of orchards in my country rank first in the world, but due to the influence and limitation of factors such as fruit tree varieties, planting patterns, individual differences, and pesticide application techniques, frequent occurrence of diseases and insect pests cannot be effectively controlled, resulting in fruit drop, secondary fruit and Inferior fruit seriously affects fruit quality; at the same time, frequent and extensive chemical control and backward spraying equipment and spraying technology increase the economic cost of orchard operation and the labor intensity of fruit growers. The orchard spraying process is labor-intensive and the working environment is harsh, so there is an urgent need for plant ...

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