1. Design requirements
1.1 Project Background
With the vigorous development of science and technology, the working methods of many traditional industries have been changed. When we use mobile payment instead of cash transactions, when we can satisfy our hungry bodies without leaving home, our lifestyle has changed because of technology; The same technology is also changing the bits and pieces around us, and the same is true for urban greening and maintenance. Through the intelligent control system and the use of advanced intelligent equipment, it is responsible for the perception and collection of on-site information, information collection, comparison and identification, and completes a series of maintenance process work content such as intelligent irrigation, fire warning and automatic fire extinguishing through the detection of advanced intelligent equipment, effectively improving The efficiency of greening maintenance work allows plants to drink water immediately when they feel really thirsty.
1.2 Design Requirements
The design requirements of the current green management system are as follows:
1.通过传感器检测土壤湿度、环境温湿度、空气质量
2.预设土壤湿度阈值，当检测到土壤湿度低于阈值就自动开启水泵进行浇水；高于阈值时就关闭水泵
3.显示屏实时显示采集到的环境温湿度和空气质量
4.语