Wistron Corporation

Chien-Chi Shen

Ching-Yuan Chuang

Pei-Chen Chin

Yu-Fang Chen

Wei-Chu Chen

Hung-Yang Hsu

Chia-Chih Chen

Hui-Ju Lin

Cheng-Lan Lee

Chin-Hua Chen

I-Tan Su

Wei-Yu Chen

Yi-Sheng Kao

Kuo-Hsing Wang

Chih-Kang Chen

Hsih-Bin Dai

The present disclosure discloses a navigation device and a navigation method. The navigation method includes a satellite signal receiving module of the navigation device for receiving a positioning signal, a control unit of the navigation device for controlling a display module to display a navigation map on a map region according to the positioning signal, and the control unit of the navigation device for controlling a prompt region to present prompt information with different light effects according to traffic information. The prompt region is located outside the map region. Therefore, it is unnecessary for the user to further pay too much cognitive attention on understanding or referring to the navigation images and instructions, so the driving safety can be ensured.

Navigation device and navigation method capable of presenting prompt information with different light effects

A wearable apparatus includes a user interface, a motion sensor, a microprocessor and a central processing unit (CPU). In an operation mode, the motion sensor senses a current hand movement trajectory (HMT). The microprocessor generates a velocity curve along a coordinate axis according to the current HMT, and samples the velocity curve according to a first predetermined velocity and a second predetermined velocity to output velocity sampling points. The microprocessor further determines whether a matching number between the velocity sampling points and velocity feature points is greater than a threshold. The current HMT matches a predetermined HMT when the matching number is greater than the threshold. The CPU performs a system operation corresponding to the default HMT when the current HMT matches the predetermined HMT.

Gesture recognition method and wearable apparatus

Growing community of inventors

Taipei, Taiwan

Chien-Chi Shen