The invention relates to the field of automobile visual surveillance intelligent safe-guard system, and provides an automobile safety pre-warning method, an automobile safety pre-warning device, equipment and a storage medium. The method comprises the following steps: obtaining monitoring information inside an automobile, wherein the monitoring information comprises environmental state, video dataand using state of the automobile, the video data comprises moving objects inside the automobile, the moving objects comprise persons and/or animals, the using state of the automobile comprises the condition whether an engine operates and whether windows and doors are locked; after the monitoring information is determined to meet abnormal warning conditions, automatically opening the windows anddoors of the automobile, wherein the abnormal warning conditions comprise one of the following items: the oxygen concentration is lower than preset concentration, the temperature is higher than a first temperature value and lower than a second temperature value, the temperature is higher than the second temperature value, the humidity is lower than a first humidity value, the air pressure is higher than a first air pressure value, the air pressure is higher than a second air pressure value, or the concentration of harmful gas is higher than a warning value. By using the scheme, the occurrenceof unnecessary tragedies can be avoided, and the safety defense performance of the automobile is improved.