A method and device for calculating the weight of fruits and vegetables based on an intelligent planter

Abstract

The invention discloses a fruit and vegetable weight calculation method and device based on a smart planter. The fruit and vegetable weight calculation method includes: obtaining a multi-dimensional graph of a crop in a smart planter, and generating a crop model based on the multi-dimensional graph of the crop, wherein the crop model Contains the distribution information of the fruit; obtains the unit density information of each fruit detected by the weight detection sensor; establishes the mapping parameters between the unit density information and the fruit position according to the initial position and / or movement track of the weight detection sensor; according to the mapping parameters and the crop model to determine the weight of each fruit in the crop model. The method of the present invention can determine the actual position of each fruit on the crop model (i.e. the actual growing crop), and can also calculate the weight of each fruit. On the one hand, it can guide people to pick the fruit whose weight reaches the standard, and increase the yield. The factors that affect fruit weight can also be determined through big data analysis to guide people to plant correctly.

Description

technical field [0001] The invention belongs to the technical field of crop planting and detection, and more particularly relates to a method and device for calculating the weight of fruits and vegetables based on an intelligent planter. Background technique [0002] With the rapid development of social economy and the improvement of people's living standards, seasonal vegetables and off-season vegetables are gradually welcomed by people. In order to meet people's requirements for healthy and safe vegetables, some planting black technologies have gradually poured into people's lives, for example, The automatic planter can automatically grow various vegetables or fruits. During the planting process, you only need to buy seedlings, add nutrient solution and other simple operations to grow vegetables at home. [0003] However, in the process of crop growth, it is difficult to judge the weight of the fruit only by its size. It often happens that fruits that seem to be large but ...

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Problems solved by technology

[0003] However, in the process of crop growth, it is difficult to judge the weight of the fruit only by its size. It often happens that fruits that seem to be large but of small weight are picked, and this type of fruit may often need to grow for a period of time before they can be harvested. Grown to optimum condition, picking too early will affect yield

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