Data processing method and device, electronic equipment and storage medium

The invention discloses a data processing method and device, electronic equipment and a storage medium, and relates to the technical field of data processing. The method comprises the following steps: acquiring original signal data generated by each device in a ship waste gas treatment system through a data acquisition unit, and transmitting the original signal data to a main controller at a ship end; the main controller analyzes and processes the received original signal data to obtain system monitoring data; the main controller determines process parameter data used for representing the working state of the ship waste gas treatment system according to the system monitoring data; and reading the system monitoring data and the process parameter data from the main controller through the gateway, and sending the system monitoring data and the process parameter data to a land end for storage after the gateway is networked according to a preset networking mode. According to the scheme, the collected detection dat