Unlocking method of vehicle lock

• Main Authors: ZHU FENG, CHEN HANG, ZHU BINGMING, HONG JIAJIN, LU YIDING
• Format: Patent
• Language: Chinese; English
• Published: 26.10.2021
• Subjects: ALARM SYSTEMS; ORDER TELEGRAPHS; PERFORMING OPERATIONS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The invention relates to a vehicle lock unlocking method which comprises the following steps that (1) a switch is stressed and acts, a first signal is sent to a controller, and then the switch is reset; (2) the controller judges whether the first signal is the same as a set value or not, if yes, an unlocking mode is entered, feedback is conducted through a feedback unit, and if not, the unlocking mode is not entered; (3) after entering the unlocking mode, the switch acts under stress, a second signal is sent to the controller, the controller counts the number of times of the action of the switch and compares the number of times with a set value, if the number of times of the action of the switch is the same as the set value, it is judged that the first password is successfully inputted, the step (3) is repeated, and the next password is inputted; if the comparison signal is different from the set value, unlocking is ended; and (4) when all the passwords are successfully input, the controller controls the vehi