Methods and systems for use in indicating directions finding systems

摘要

An article is worn by a user. A plurality of indicating devices are coupled to the article. A processing unit is communicatively coupled to the plurality of indicating devices. The processing unit selectively actuates at least one indicating device of the plurality of indicating devices based on positional data.

主权项

1. A method for indicating a direction, said method comprising:
coupling a plurality of indicating devices to an article configured to be worn by a user; coupling a processor to the plurality of indicating devices; configuring the processor to:
receive positional data from a control system that is remote from the user;selectively actuate at least one indicating device of the plurality of indicating devices based on the positional data, including actuating the plurality of indicating devices in a predetermined pattern indicative of a cone of uncertainty associated with a degree of uncertainty of a target location; andtransmit orientation data to the control system.