Abstract
Abstract
This paper designs a smart agriculture Internet of Things system which combines crop disease detection with automatic diagnosis and treatment, and provides support for subsequent research on crop disease detection and control. The smart agricultural Internet of Things system uses TCS3200 colour sensor to identify leaf disease characteristics; colour sensor sends the data back; This system compares it with the recorded plant identification database, and carries out small-scale sprinkler irrigation diagnosis and treatment through valve irrigation system. The Internet of Things system consisting of STM32L431 single chip microcomputer, MG811 CO2sensor, BH1750 illumination sensor and DHT11 temperature and humidity sensor monitors environmental data, which is uploaded to the cloud by BC35 module through NB-IoT protocol and can be viewed by users on the display screen. Users can adjust the exhaust system, lighting system and humidification system in the system through the cloud or mobile phone to improve the environment and alleviate crop diseases. The experimental results show that the intelligent agricultural Internet of Things system designed in this paper has achieved the initial goal, and can roughly judge the disease types of plants by leaf colour, which has great commercial application value.
Subject
General Physics and Astronomy
Reference5 articles.
1. Plant disease detection method based on plant leaf image;Shang;Jiangsu Agricultural Sciences,2014
2. Application of machine learning in plant disease recognition research;Wang;Chinese Journal of Agricultural Machinery Chemistry,2019
3. Plant disease identification method based on lightweight CNN and its mobile application;Liu;Journal of Agricultural Engineering,2019
4. Study on the diagnosis of deficiency based on RGB characteristic value of ramie leaves;Gao;Computer Knowledge and Technology
5. Technical efficiency and influencing factors of crop irrigation in arid area of northwest China;Li;Journal of Natural Resources,2019
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献