Rice plays an important role in people's eating habits. With the improvement of living standards, people's quality requirements for rice are getting higher and higher. Therefore, the detection and discrimination of rice quality has become more and more important. The appearance of rice is an important indicator for evaluating the quality of rice. In order to better detect the appearance quality of rice , specialized inspection systems such as rice appearance quality detectors have been introduced into the quality inspection of rice. We know that there are many kinds of rice, and the quality of different rice varies greatly. However, the appearance inspection of rice is one of the important testing items. Then the appearance quality detector of rice is suitable for the appearance quality inspection of those rice? The application shows that the rice appearance quality detector is suitable for the appearance quality detection of multi-class rice such as japonica rice, japonica rice, japonica rice, japonica rice and brown rice. The system adopts machine vision technology, which has high detection efficiency and precision. It significantly reduces manual detection errors, improves work efficiency and detection accuracy, and plays an important role in rice breeding research, production and processing, and acquisition and storage. Rice quality testing focuses on the testing process, paying more attention to the statistics and analysis of the test data. The rice appearance quality detector provides reliable detection technology for rice appearance quality inspection, and also provides a complete data viewing and analysis platform. The system can not only quickly obtain the appearance image of rice, but also accurately measure the appearance indexes of rice. At the same time, it can also compare and analyze and accurately evaluate the appearance quality of rice. Therefore, such intelligent detection system is more in line with modern The actual needs of agricultural testing work. At present, the rice appearance quality detector has become an essential product in many grain and oil quality testing projects, and is widely used in rice and product quality supervision and testing centers, rice joint laboratories, genetic research centers, genetic and developmental biology research institutes. Such as scientific research and testing units, grain circulation enterprises, processing enterprises, etc. 60 Television,60 Inch Hotel Smart Tv,Digital Television,60 Inch Smart Television Jiangsu Hengye Precision Technology Co.,Ltd , https://www.hdigitaltv.com