Asian Surveying & Mapping
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Space application for ITMA Asia + CITME 2026 opens
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bitsensing Signs MOU with IKIO Technologies to Advance AI-Based Traffic Monitoring on India’s Expressways, Highways and Municipal Areas
Backed by proven success in South Korea and Europe,...

December 20th, 2011
A Service-Oriented Architecture for Proactive Geospatial Information Services

PGIS is designed to organize, aggregate, and co-operate services by composing small scale services into service chains to meet the complicated user requirements. It is a platform to provide real-time or near real-time data collection, storage, and processing capabilities. It is a flexible, reusable, and scalable system to share and interoperate geospatial data, information, and services. The developed PGIS framework has been implemented and preliminary experiments have been performed to verify its performance. The results show that the basic functions such as task analysis, managing sensors for data acquisition, service composition, service chain construction and execution are validated, and the important properties of PGIS, including interoperability, flexibility, and reusability, are achieved.  Read More