NTUST showcases its innovative R&D achievements in 2021 InnoVEX ONLINE
Highlights of NTUST research teams in 2021 InnoVEX:
(1) Applied Vision Optics LAB, Prof. Chienyu Chen

Novel hypnotic lighting system
The quality of sleep during lunch break will affect the work efficiency, concentration, and mood of workers, and then increase the performance of workers' ability. In this study, novel hypnotic lighting system is proposed as a method to control sleep quality, and a novel hypnotic lighting system is developed according to the experimental design. Pulse width modulation is used for CCT control of sleep lights (PWM) is used to adjust and control the spectrum intensity of polychromatic led to realize LED Colour mixing, which conforms to CCT, illumination, uniformity and other parameters in the experimental design.

Gesture Control Wristband
Gesture Control device which detects finger muscle strength when worn on wrist like a watch. It is capable of detection minute movement such as finger tapping,
The device is compact and easy to wear in daily life. It can even be worn over light clothing. It also features over 12 hours of battery time for prolonged use. Unlike other gesture control devices on the market, the detection sensitivity is immune to environmental interference such as humidity, water, or sunlight, meaning it can be used in outdoor condition without losing effectiveness.
The Gesture Control device communicates through BLE protocol and is primarily used in gaming, AR/VR headset and IoT control. Last but not least, our device can be easily integrated or customized according to customer requirement, development tools such as API and SDK can also be provided if needed.

X-BCI
BCIMed Inc. proposes a high-speed neural interface wireless computer module that can record neural signals at a high sampling rate (30 kHz) using radio frequency and signal compression technology. The product also features high transmission capacity, distortion-free signal, low power consumption/ small battery size, strong anti-interference, plug-and-play and high compatibility, which will be widely used in neuroscience and clinical research.