WEARABLE ELECTRONIC DEVICE

摘要

An apparatus including an elongated apparatus structure configured to fit around a body part of a user and an actuator configured to change shape of the elongated apparatus structure. The actuator is configured to change tightness of the elongated apparatus structure around the body part of the user based on an action the apparatus is performing.

主权项

1. An apparatus comprising:
an elongated apparatus structure configured to fit around a body part of a user; an actuator configured to change shape of the elongated apparatus structure to tighten or loosen the elongated apparatus structure around the body part of the user; and a pressure sensor configured to detect compression force of the elongated apparatus structure against the skin of the body part of the user; wherein the actuator is configured to automatically change tightness of the elongated apparatus structure around the body part, to achieve a predefined contact pressure of the apparatus structure against the skin of the body part of the user, in response to the pressure sensor detecting the compression force of the apparatus structure against the skin of the body part of the user.