Soot emission level determination method, apparatus and device, and storage medium

The invention discloses a soot emission level determination method and device, equipment and a storage medium. The method comprises the steps that in the running process of a target vehicle, real-time engine description information of the target vehicle is obtained, and the real-time engine description information comprises the engine working condition, the engine water temperature and the oil injection mode; according to the working condition of the engine, the water temperature of the engine and the fuel injection mode, the real-time soot emission level is calculated; if the real-time soot emission level exceeds a preset real-time soot emission level threshold value, early warning is conducted in a visual mode. The problem caused by the fact that the soot emission level of the vehicle cannot be determined in real time is solved, and the function of monitoring the soot emission level in real time is achieved, so that a driver can be warned in time, the driving safety of the vehicle is improved, and emission