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With the rapid development of urban economy and the enormous increase of urban population, a series of problems arise, including safety and security protections of citizens, emergency events responding and management, monitoring and maintaining of urban infrastructures, and urban environment pollution treatment, etc. These problems undoubtedly hinder the development of cities and the quality improvement...
Sensor web is a complex system consisting of various distributed node resources. The standardized modeling and integrated management of heterogeneous nodes would lay the foundation for constructing efficient and reliable sensor web systems. This paper presents an approach for node modeling and management based on the sensor web node meta-model. According to the nine-tuple node metadata structures...
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