Farmland crop variety information management system based on crop images

Abstract

The invention discloses a farmland crop variety information management system based on crop images. The system comprises a reading module, a marking module, a recognition operation module and a display module, wherein through the reading module, information of each farmland crop photo is read and used as a data point to be saved into a database; through the marking module, position information ofthe farmland crop photos in the database is marked on a satellite map for display; through the recognition operation module, a person selects the farmland crop photos and the position information of the data points in the database for crop recognition and performs data information input and data confirmation or deletion, and after the variety of a certain crop is recognized, the system automatically reserves the name of the crop in the database; and through the display module, summarized farmland crop photo information and the information of each data point in the database are displayed. According to the system, the position information of the farmland crop photos is automatically input and meanwhile is displayed in a visual interface; the person performs crop recognition in the system, and therefore the possibility that data matching has an error in a review link is eradicated; and the system is specially designed for crop data review and is easy to operate and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of farmland crop variety information management systems, and in particular relates to a farmland crop variety information management system based on crop images. Background technique [0002] Multispectral remote sensing technology has become the mainstream technical means to solve the problem of crop classification, and collecting spectral samples of crops is the prerequisite for successful classification. As far as the collection of crop spectral samples is concerned, the existing solution is mainly to go to the field for surveys, obtain the coordinates of the farmland through GPS, and let the investigators enter the corresponding crop types, and this entry is usually realized by filling in paper documents . In addition to paper documents, electronic documents can also be formed on a laptop. After obtaining the location and type of crops through the above method, the data needs to be sorted out, checked ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: the existing image sample collection and variety identification management of farmland crops are mainly matched one by one by manual means, and finally use Excel and other non-professional software to summarize. The method is time-consuming, labor-intensive and error-prone. A farmland crop variety information management system based on crop images, which automatically enters the location information of farmland crop photos and presents them in a visual interface at the same time. Personnel can identify crops in the system, eliminating the possibility of data matching errors in the review process. Designed for crop data review, the operation is simple, the possibility of misoperation is reduced, and personnel do not need special training for this invention

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