Industrial Technology Research Institute

National Taiwan University

Pin-Chou Li

Je-Ping Hu

Ching-Yu Huang

Ren-Der Jean

Jian-Hong Wu

I-Cherng Chen

Jung-Hao Wang

Shih-Fang Yang Mao

Pi-Guey Su

Yu-chang Chen

Ming-Chieh Tsai

Szu-Ju Li

Jyh-How Huang

Hui-Yu Cho

Hong-Ci Syu

Keng-Hsun Lin

Jyun-Siang Hsu

Kuan-Ting Ho

An exercise state evaluation method having the following steps is provided. The steps includes: obtaining a plurality of sensing signals by a foot information sensing module; recording a receiving time of each of the sensing signals by a processing unit and generating a plurality of pressure values, a plurality of center of gravity values, and a center of gravity trajectory information corresponding a human body according to each of the sensing signals; determining a start time, an acting time and a finish time corresponding to an exercise according to the receiving time, the pressure values, the center of gravity values and the center of gravity trajectory information; obtaining an act time value according to the start time, the acting time and the finish time; and integrating the pressure values, the center of gravity values, the center of gravity trajectory information and the act time value to an user interface.

Exercise state evaluation method

An oxidizing gas detection method and an apparatus thereof are provided for trace oxidizing gas detection. The detection method includes the following steps. First, perform an electroreduction reaction and a photoreduction reaction simultaneously to a metal oxide in which nanoconductors are distributed. Next, stop the electroreduction reaction and the photoreduction reaction, and read a resistance of the reduced metal oxide by applying a first pulse-width modulation signal. Next, provide an oxidizing gas to the reduced metal oxide, and photo-catalyze a redox reaction between the oxidizing gas and the reduced metal oxide. Next, read a resistance of the oxidized metal oxide by applying a second pulse-width modulation signal. Next, converse a concentration of the oxidizing gas according to a ratio of the resistance of the oxidized metal oxide and the resistance of the reduced metal oxide.

Oxidizing gas detection method and apparatus thereof

Growing community of inventors

Hsinchu, Taiwan

Pin-Chou Li