The Internet of things  

1. Through Internet of things data acquisition sensor, Ethernet, serial port server, realize on-site Equipment Communication Protocol Modbus RTU, tCP realizes the real-time and accurate collection of environmental temperature, environmental humidity, environmental carbon dioxide concentration, Ph concentration, EC concentration, DO content and environmental light radiation, and analyzes and uploads the data, is the most fundamental source of data. Through the intelligent wi-fi control module, using the wi-fi network, Ethernet, serial server, the target area illumination, environment temperature and DO content are precisely controlled. 

2. Cloud Server Data Source: receives data from Various Sites on the data cache server. Using TCP communication, custom data protocol and other means to improve the accuracy and integrity of data transmission. Data Presentation: The Cloud Server is the ultimate provider of data storage, integration, and data services. The received data is encrypted and compressed, which reduces the memory pressure of the data storage and improves the security and safety of the data storage. Through interfaces such as web pages, users can view the data they want.