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The advent of the Internet of Things (IoT) has proliferated the use of connected sensors to observe and control the world around us. Wireless Sensor Networks (WSN) are becoming ubiquitous tools that monitor their surroundings and also oftentimes provide actuation to affect the state of their environment. One of the key application domains for real-time monitoring and control is the freight railroad...
In order to collect energy monitoring data of large-scale public buildings, a data/image transmission device based on embedded TCP/IP protocol is designed and made in this paper. This device was designed with STM32 chips, receiving data or original images from meter reading device wirelessly, and transferring the data and images to monitoring center with TCP/IP protocol through the existing Internet...
Monitoring of Wireless Sensor Networks (WSNs) is a fundamental task to track the network behavior and measure its performance in real-world deployments. In this paper, we present Z-Monitor, a monitoring and a protocol analyzer solution to control and debug IEEE 802.15.4-compliant Low Power Wireless Personal Area Networks (LoWPANs). Z-Monitor does not only support the analysis of well-known ZigBee,...
This paper illustrates a kind of forest monitoring system solution of wireless sensor networks based on ZigBee in order to improve the insufficiency of the existing monitoring ways and introduces wireless sensor networks technology. Through the comprehensive analysis of three respects of network topology, energy saving as well as being stable and reliable, this paper brings forward the hardware design...
To avoid unexpected equipment failures and obtain higher accuracy in diagnostic and prognostic for the health condition of a motor, efficient and comprehensive data collecting, monitoring, and control play an important role to improve the system more reliable and effective. A novel wireless data collection for health monitoring system of electric machine based on wireless sensor network (ZigBee™/IEEE802...
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