Calibration method and calibration device for electronic control air suspension

The invention discloses a calibration method and a calibration device for an electronic control air suspension, and the method comprises the steps: generating a calibration text according to a preset calibration resource database before the whole vehicle assembly of a current vehicle is completed and the vehicle is started to be off line; controlling a calibration upper computer to carry out flashing calibration on the current vehicle according to the calibration text; a laser ranging tool is controlled to test the current vehicle to obtain a test result, and whether the current vehicle is qualified or not is judged according to the test result; when it is determined that the current vehicle is qualified, calibration of the current vehicle is completed; the calibration height of each vehicle does not need to be measured and calibrated in sequence by adjusting a height sensor and a swing rod after the vehicle is offline, the operation time is shortened, parallel calibration of the air suspension of the vehicle