PolyU, Lands Dept. Unite for HK's Geospatial Advances

The Hong Kong Polytechnic University (PolyU) and the Lands Department of the HKSAR Government today signed a Memorandum of Understanding (MoU) to establish a collaborative framework for advancing the development of smart survey, mapping and geospatial services that incorporate authoritative standards. Through pioneering research, providing technological training and facilitating technology enhancement, this partnership aims to accelerate the City's transformation into smart Hong Kong.

At the signing ceremony held on the University campus, Prof. WANG Zuankai, Associate Vice President (Research and Innovation) of PolyU, and Mr CHANG Kwok-fai, Deputy Director (Survey and Mapping) of the Lands Department, signed the MoU. They were joined by Prof. CHEN Qingyan, Director of the PolyU Academy for Interdisciplinary Research (PAIR); Prof. CHEN Wu, Head of the PolyU Department of Land Surveying and Geo-Informatics (LSGI); Prof. DING Xiaoli, Director of the PolyU Research Institute for Land and Space (RILS); Prof. John SHI Wenzhong, Director of the PolyU Otto Poon Charitable Foundation Smart Cities Research Institute (SCRI); Prof. WENG Qihao, Director of the PolyU Research Centre for Artificial Intelligence in Geomatics (RCAIG); Mr CHU Siu-ki, Assistant Director (Survey and Mapping) of the Lands Department; and other guests to witness this noteworthy occasion.

In his welcoming address, Prof. Wang Zuankai said, "From urban planning and environmental monitoring to disaster response and resource management, spatial data and artificial intelligence (AI) are transforming the way we understand and interact with our environment. We envision that, by bringing together Survey and Mapping Office (SMO)'s authoritative expertise and professional experience, with PolyU's academic excellence, cutting-edge research and innovative drive, this MoU will strengthen Hong Kong's position as a global smart city leader and create a legacy of innovation and prosperity for our community."

Speaking at the signing ceremony, Mr Chang Kwok-fai said that the partnership combines the PolyU's research excellence with the Lands Department's practical experience, marking a significant step towards modernising Hong Kong's geospatial technologies. Through the partnership, Lands Department will promote the application of innovative solutions to enhance land administration efficiency and support Hong Kong's development as a smart city.

Under the collaborative framework, four academic and research units at PolyU—namely LSGI, RILS, SCRI and RCAIG—will join forces to collaborate with SMO in research, education and knowledge transfer, primarily focusing on interdisciplinary areas of land surveying, geographic information systems, remote sensing, smart city, AI and location-based technology.

In pursuing related initiatives, the two parties plan to establish a joint research centre, where PolyU will contribute personnel and technical resources, while SMO will offer professional and industrial insights. The centre will seek to optimise and apply a range of methods, practices and technologies related to surveying, Satellite Positioning Reference Station Network (SatRef), advanced unmanned aerial vehicles, geospatial data integration and analytics, and smart address management for enhancing efficiency and accuracy in urban planning and development of Hong Kong. In addition, PolyU and SMO will consider providing industry practitioners and relevant government staff with training on the latest surveying and geospatial technologies and practices.

Prof. Chen Qingyan highlighted the significance of PolyU's interdisciplinary research in supporting the sustainable development of Hong Kong. He said, "Smart and sustainable cities is one of the key domains of PolyU's interdisciplinary research. Under this theme, we combine expertise from diverse fields—spanning land surveying, geo-informatics, civil engineering, computing and AI—to pursue research innovations in spatial data analytics, system integration, infrastructure design and sensing technology. We then translate our discoveries into technologies and recommendations for adoption by industry and government, with the aim of making meaningful contributions to improving urban planning and land resource management."

Prof. Wu Chen stressed the importance of this government-academia collaboration. He elaborated, "SMO possesses valuable datasets, regulatory frameworks and practical insights into urban challenges, while PolyU contributes cutting-edge research, technical expertise, and innovative solutions. By working together, we can bridge the gap between theory and practice, ensuring that scientific advancements are effectively translated into real-world applications. Ultimately, this collaboration will accelerate the creation of a smarter, more sustainable Hong Kong by leveraging the strengths of both sectors to address complex urban issues and improve the quality of life for citizens."

Fostering closer ties between academia, government and industry, this collaboration will drive the development of smart Hong Kong by embracing advanced surveying and geospatial innovations, and deeply integrating robust technologies to promote the City's sustainable development.