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A data acquisition and monitoring system of machine tools is designed, which is based on Zigbee and GPRS wireless communication technology. The monitoring and alerting about the safety status of the machine tools operates via the acquisition of such physical parameters as temperature and noise. The hardware such as the CC2530 RF circuit and power module is designed. Based on the CC2530 module and...
In this work we have proposed to make a study of the optimal number of sensors, and their optimal placement on the human body for proper recognition of certain body positions. In our experiment we used three-axis accelerometer sensor built into the intelligent watch Chronos eZ430 product of Texas Instruments. Studying a large part of the published work addressing this issue [1–11], we placed the three...
In this paper is presented the complete implementation of a compact and versatile multipoint measurement system with wireless transmission and LabVIEW interface for data processing. The system is intended to be used in applications that necessitate remote measurement and monitoring with multiple sensors. The main components of the system are transmitter unit and the receiver connected to PC. The transmitter...
Based on the analysis of the development of agricultural mechanization, the trend of agricultural service system reform, agricultural environment protection and the development of information technology, it is possible to realize the precision agriculture. This paper designs the agricultural environmental monitoring system based on the wireless sensor network (WSN). The system can real-timely monitor...
Currently using high-tech means, in the meter to steal of rampant, illegal means and how many have concealed; and to prevent, detect, and investigate this unlawful manner is extremely difficult. Wuxi company last year through an anti-stealing power struggle, as at 20 September, the city in which a total of 127-stealing household electricity tariff measure correction house, 24.08, receive breaking...
Wireless Sensor Networks have been researched for years. The paper analyzes the implementation for environmental monitoring from both the hardware and software aspects. The framework of the programming in TinyOS-2.x has also been mentioned. Then we describe the data collection module in two ways, single-hop and multi-hop networking. The article presents the details of the implementation and describes...
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