Title: Innovations by Chun-Nan Hsiao
Introduction
Chun-Nan Hsiao is an inventor based in Taichung, Taiwan. He is associated with H.P.B. Optoelectronics Co., Ltd. Although he currently holds no granted patents, he has been actively involved in developing innovative technologies.
Latest Patent Applications
Chun-Nan Hsiao's latest patent applications include the following:
1. **Interactive Security Alert System** - This security alert system comprises a light emitting unit, an image capturing unit, a distance arithmetic unit, a multimedia player unit, and an alarm generating unit. The system captures and calculates varied images of a viewer and an optical pattern emitted from the light emitting unit to determine if the viewer is within the range of an exhibition or performance activity. If the viewer approaches the boundary line of the display content, the alarm generating unit generates an alarm signal or sound to provide interactive effects between the exhibition or performance activity and the viewer.
2. **Vehicle Safety System** - This vehicle safety system includes several image capturing units, an image processing unit, a control unit, and a display unit. It integrates environmental photography techniques and visual distance detection techniques to detect the distance between nearby objects and the vehicle, warning the driver during moving or parking operations. Additionally, it incorporates an automatic door detection technique to identify rear side objects prior to the opening of a vehicle door, preventing undesired accidents.
Conclusion
Chun-Nan Hsiao is a promising inventor whose innovative applications in security and vehicle safety systems demonstrate his commitment to enhancing technology. His work at H.P.B. Optoelectronics Co., Ltd. reflects his dedication to creating solutions that improve safety and interactivity.