Early fruit spoilage online detection system and method

Abstract

The invention provides an online detection system and method for early-stage decayed fruits. According to the online detection system and method for the early-stage decayed fruits, a fruit conveying portion conveys a fruit into an image collection part, and under the control of an electronic control part, when the fruit rotationally enters an ultraviolet light environment formed by the image collection part, the image collection part collects fluorescence images of the fruit and transmits the fluorescence images to the electronic control part; and the electronic control part automatically detects whether the fruit corresponding to the fluorescence images is a decayed fruit or not, if the fruit corresponding to the fluorescence images is the decayed fruit, the corresponding decayed fruit is removed, and therefore online and automatic detection and automatic separation of the early-stage decayed fruit are achieved. By the adoption of the online detection system and method for the early-stage decayed fruits, the efficiency can be improved to a great extent; and besides, manual operation under ultraviolet rays is not needed, so that the human body is protected against ultraviolet harm.

Description

technical field [0001] The invention relates to the fields of optics and agriculture, in particular to an online detection system and method for early fruit spoilage. Background technique [0002] Fruit is an essential vegetable basket food and nutritious food to maintain a healthy life for human beings. In the past two decades, the world's fruit industry has developed rapidly. At present, the world's total fruit production exceeds 630 million tons. my country is known as the mother of horticulture in the world, and it is also the largest producer and consumer of fruit in the world. In 2012, the total area of ​​fruit in my country reached 182 million mu, with a total output of more than 150 million tons. The annual output value of initial products of apples and citrus in China exceeded 150 billion yuan respectively. The development of my country's fruit industry is of great significance for ensuring the supply of the domestic market, increasing farmers' income, improving the...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the technical problems of automatic and efficient online detection and separation of early spoiled fruits in the prior art, the present invention provides an online detection system and method for early spoiled fruits

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