[Hong Kong, October 9, 2025] – In response to the initiative of developing the low-altitude economy outlined in the Hong Kong Special Administrative Region Government’s 2024 Policy Address, the International Low-Altitude Economy Summit was grandly held at The Hong Kong Polytechnic University. Aerovision Technology Limited (ATL) was invited to deliver a keynote speech and showcase its independently developed Sentry Drone System for Early Alert of GNSS Interference at the exhibition, attracting widespread attention.
The summit brought together top experts from the global “government, industry, academia, and research” sectors to conduct in-depth discussions on low-altitude airspace management, industrial development models, and urban application scenarios, injecting new momentum into the construction of an aviation logistics hub in the Guangdong-Hong Kong-Macao Greater Bay Area.
At the concurrent technology exhibition, the “Sentry Drone System for Early Alert of GNSS Interference” exhibited by Aerovision Technology Limited garnered extensive attention and became a hot topic among media and industry insiders.
Left: Report on the Sentry Drone System for Early Alert of GNSS Interference by Wenhui Network
Right: Report on the Sentry Drone System for Early Alert of GNSS Interference by Sing Tao Headlines
Dr. Angus Cheung, Chief Executive Officer of Aerovision Technology Limited, stated in his keynote speech themed “The Importance of GNSS Interference Detection and Monitoring”: “In recent years, the global issue of satellite signal interference has become increasingly severe. This system can pre-detect signal vulnerabilities or interference sources in flight airspace, enhancing the safety of UAVs in applications such as delivery, inspection, and performances.” This viewpoint is highly aligned with the Hong Kong SAR Government’s “safety first” development principle, providing technical references for the construction of a regulatory system for the Greater Bay Area’s low-altitude economy.