Charging pile charging control method and device, controller and charging pile

The invention discloses a charging pile charging control method and device, a controller and a charging pile, and the method comprises the steps: obtaining an actual measurement CP signal of the charging pile when the charging pile is in an abnormal charging condition; when the actually measured CP signal meets an anomaly evaluation condition corresponding to a preset anomaly type, determining the preset anomaly type as a target anomaly type; adopting an adaptive correction rule corresponding to the target anomaly type to perform adaptive correction on the actually measured CP signal or the anomaly evaluation condition to obtain target correction data; and controlling the charging pile to work based on the target correction data. According to the charging control method for the charging pile, self-adaptive adjustment is carried out automatically in the charging pile, the problem that normal charging cannot be carried out due to the difference of CP signal guiding standards, CP guiding circuit precision deviat