Po-Yen Chang

Title: Po-Yen Chang: Innovator in Safety Monitoring Systems

Introduction

Po-Yen Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of safety monitoring systems, particularly through his innovative patent that enhances the ability to track terminal devices in indoor environments.

Latest Patents

Chang holds a patent for a "Safety monitoring system capable of proactively detecting locations of terminal devices." This invention provides a safety monitoring system that includes multiple terminal devices, such as smartphones, which are configured to wirelessly and periodically send out report messages. A home server stores positioning data created based on the strengths of signals transmitted by each terminal device from various locations within an indoor environment. The home server divides the indoor environment into several monitoring areas, such as living rooms, bathrooms, and kitchens. When the home server receives a report message, it determines the monitoring area of each terminal device and uploads the identification data and corresponding monitoring area to a cloud server. This allows for real-time checking of the status of each terminal device's carrier through the cloud server.

Career Highlights

Po-Yen Chang is currently associated with D-Link Corporation, a company known for its networking and communication technology. His work at D-Link has allowed him to focus on developing innovative solutions that enhance safety and monitoring capabilities in various environments.

Collaborations

Chang has collaborated with several talented individuals, including Ying-Zhe Chien and Jia-Ming Liang, who contribute to the innovative projects at D-Link Corporation.

Conclusion

Po-Yen Chang's contributions to safety monitoring systems exemplify the impact of innovation in technology. His patent not only enhances safety but also demonstrates the potential for advancements in indoor monitoring solutions.