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Applications in Smart City context are improving the quality of life of citizens through several technological interactions. These interactions can be also used to relate the citizens' emotions to city's areas. Thus, the main objective of this work is to present a smart phone application that analyzes the citizens' emotions and the relations between these parameters and different city's areas. Daily...
This paper proposes a disaster information system using the geofencing technology to detect the movement of users and provide information of the risk for them. The system is composed of client-server architecture; the server collects risk information from various information sources and the client watches the user to notify the information as the need arises. To detect the user's movement, the client...
In this paper we present results of the new monitoring network for spectrum governance. The network is based on the RFeye system of CRFS where the data is collected employing mobile monitoring vehicles. The measurement data, obtained from a frequency sweep between 10 MHz and 6 GHz, is further analyzed. For this purpose a tool is made, tailored for the needs of the spectrum regulator. Initial results...
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