According to the pressure range of the actual application scene, the pressure sensor with adaptive range is selected. For example, in the industrial pipeline pressure monitoring scene, if the normal working pressure of the pipeline is 0-10MPa, considering the possible inter-pressure fluctuation, the sensor with a measuring range of at least 15MPa should be selected, and sufficient margin should be reserved to prevent the pressure from approaching or exceeding the upper limit of the sensor measuring range under normal working conditions.