Design and Implementation of Morel Planting System Based on Internet of Things Technology

Morels have a unique aroma, contain a variety of amino acids needed by the human body, and have important edible value, so they are favored by the general public. However, morels have strict requirements for the growth environment, making it difficult to grow morels higher cost. In order to increase the yield of morels and reduce planting costs, this article designed a morel planting system based on Internet of Things technology. The system uses sensors to collect environmental parameters, and sends the data to the Arduino microprocessor through serial communication. The sensor data is filtered, calculated, and packaged on the microprocessor. The Arduino microprocessor controls various smart devices in the system based on these data. Execute the device to keep the system environmental parameters within a range suitable for the growth of morels. At the same time, the current environmental parameters are displayed through the OLED screen. At the same time, the Arduino microprocessor sends the packaged data to the ESP8266 Wi-Fi module using the serial port. The module sends data to the host computer written by Qt through the TCP communication protocol, and uses the Qpainter class and Qchart class provided by Qt to visualize the host computer data, convert the data into line charts and dashboards, and store historical data in the database, and at the same time, the relevant components on Qt are used to issue instructions to achieve the purpose of remote control of the execution device.