Wearable apparatus and control method thereof

A control method of a wearable apparatus, which comprises

• a control device comprising a housing, a control motherboard, and a telescoping mechanism, the control motherboard and the telescoping mechanism being disposed in the housing, and the telescoping mechanism being communicatively connected to the control motherboard:
• and
• a wristband device comprising a wristband and a sensor, the wristband comprising an inner side and an outer side facing away from each other, the inner side being configured to face a part of a wearer for wearing the wearable apparatus, and the sensor being disposed on the inner side of the wristband, communicatively connected to the control motherboard, and configured to collect wearing information of the wearer for transmitting the wearing information to the control motherboard,
• wherein one end of the wristband is connected to the control motherboard and the other end of the wristband is connected to the telescoping mechanism;
• and
• the wearable apparatus further comprises a driving mechanism and a cover plate,
• wherein the housing is provided with an aperture for the wristband to pass through, the cover plate is disposed at the aperture and is movably connected to the housing, and the driving mechanism is connected to the control motherboard to drive the cover plate to move to enable the cover plate to open or close the aperture,
• the control method comprising:
• receiving wearing information obtained by the sensor, and
• controlling the telescoping mechanism to work according to the wearing information to drive the wristband to extend or contract.