HELMET-USED TOUCHLESS SENSING AND GESTURE RECOGNITION STRUCTURE AND HELMET THEREOF

摘要

A helmet-used gesture recognition structure includes a transmission unit, multiple receiving units and a processing unit connected to the transmission unit and the receiving units. The transmission unit serves to transmit at least one signal. The receiving units serve to receive reflection signals reflected from an input object contacting the signal transmission unit. According to the sequence in which the receiving units respectively receive the reflection signals, the processing unit judges and identifies the position and/or motion of the input object and generates a gesture signal for interacting with a user interface of the helmet.

主权项

1. A helmet-used gesture sensing and recognition structure, the helmet having a touchless user interface, the gesture recognition structure comprising:
a transmission unit for transmitting at least one signal; multiple receiving units for receiving reflection signals reflected from an input object contacting the signal; and a processing unit connected to the transmission unit and the receiving units, whereby according to the sequence in which the receiving units respectively receive the reflection signals, the processing unit judges and identifies the position and/or motion of the input object and generates a gesture signal in accordance with the motion of the input object for interacting with the user interface.