The present invention discloses a method for automatically adjusting a visor transmittance mapping relationship based on a user habit, where a virtual brightness mapping table is preset, each adjustment instruction of a user is recorded, and a brightness c...

The present invention discloses a method for automatically starting up or shutting down a vehicle-mounted humidifier, including the following steps: obtaining, at intervals, a vibration signal received by a humidifier, determining whether the vibration sig...