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This paper demonstrates developing a Building Energy Consumption Supervision system with IOT technology. In this system, building energy consumption data is collected by intelligent meters with RS485 port, and then the data is transported to energy supervision servicer by TCP/IP protocol to be processed and analyzed. With the help of MapXtreme plug-in, the(More)
In order to reduce the protocol overhead of WLANs, packet aggregation is permitted in the IEEE 802.11n standard. Packet aggregation can improve the throughput by reducing the protocol overhead, but it can also increase the delay. In any packet aggregation scheme there is a trade-off between maximizing throughput and minimizing delay. In this paper, we(More)
Nowadays, Radio Frequency Identification (RFID) technology has recently aroused great interest due to its convenience and economic efficiency, and the RFID technology has become mature and its manufacturing cost is reduced constantly, this technology has already widely used in a lot of field such as supply chain management, entrance guard system,(More)
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