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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...
With the increasing vehicle use on the road, the collection, processing and transmission of data flow within and outside these vehicles are increasingly complex. These data is often important and sometime critical for drivers and passengers, particularly for remote monitoring and control applications. There are various forms of vehicle data and hence various types of networking used in different vehicle...
Processing spatio-temporal queries pertaining to the whereabouts of a large number of mobile entities has traditionally been the topic of the Moving Objects Databases (MOD)research. More recently, due to the advances in sensing and communication technologies, part of the Wireless Sensor Networks(WSN) applications have focused on tracking of mobile objects. These two observations are enough of to warrant...
With the increasing use of vehicles in cargo transport, the collection, processing and transmission of data flow within and outside these vehicles are increasingly complex and important for drivers and goods owners, particularly for remote monitoring and control. There are various forms of vehicle data and hence various types of networking used in different vehicle applications. Based on vehicle information...
In this paper, a modern logistics vehicles and cargo tracking system is designed in view of the current demand. Making full use of embedded systems technology and mobile communications technology, this system is designed to monitor the situation of cargo and vehicles in real-time and to reply the query of the owner of cargo by SMS in active or passive mode. Practice shows that this system can efficiently...
An intelligent transportation system aims to make roads safer and less congested. Compared to traditional sensor networks, this recently emerged sensor network is not restricted by the power supply and the storage space. These sensors are equipped with GPS devices and large amount flash memory cards. Under such environment, an effective and efficient architecture for data collection and data exchange...
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