Barrett Larson,Mark Weckwerth,Charles Matthew Peterson Hammond
申请号：
US16632001
公开号：
US20200178798A1
申请日:
2018.07.11
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A user-wearable sensor device may be configured to be directly or indirectly secured to a user or to an article worn by the user. The user-wearable sensor device may include at least one sensor configured to collect sensor data associated with an orientation of the user, a display unit including at least one LED or other visual indicator, a battery configured to provide power to at least the display unit, and a control system. The control system may be configured to determine the orientation of the user based on sensor data collected by the at least one sensor, maintain the display unit in a deactivated state in the absence of a defined activation input, detect a defined activation input, activate the deactivated display unit in response to detecting the defined activation input, and control the activated display unit based on the determined orientation of the user.
