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Body-wearable devices for physiological monitoring are fast becoming a reality-by 2014, 420 million wearable wireless devices are expected to be in use, of which 90% will be for sports and fitness applications. We envisage the use of ultra-lightweight wearable devices for monitoring athletes in field sports such as soccer for quantifying, assessing and improving game performance. To this end, in this...
In order to protect pipeline transportation and prevent from manmade damages, it is very important to carry out such researches as prevention monitoring and accurate locating. Designed the system project of pipeline prevention monitoring, introduced its locating principle, the acoustic sensors and transducers are located at the end of each segment along the pipeline, as soon as damages appear in the...
According to the current status of water level monitoring of inland river, this paper presents and designs a multi-sensor integrated dynamic system for mobile water level measurement, which is based on CORS(continuous operational reference system) GPS(global positioning system), GPRS(general packet radio service), PDA(personal digital assistant) technology as well as a post processing platform. The...
An intelligent monitoring system for underground oil pipeline anticorrosive layers, which includes the design of both hardware and software, is developed based on the electromagnetism principle and an appropriate instrument design. The monitoring system is comprised of the signal transmitter, signal receiver and central processing unit. The monitoring system can determine the location of a break in...
The tire burst used to cause fatal traffic accidents, threatening the safety of drivers and property, in cognizance of this problem, it comes up with an intelligent tire safety pre-alarm system. The hardware components and software design means of tire pressure monitoring system are introduced. The whole system is composed of a host module and four wireless sensor micro-extensions. The four wireless...
In order to use the Global Positioning System (GPS) as a major navigation system for civil aviation, International Civil Aviation Organization (ICAO) and aviation organizations around the world are working on the development of the Ground Based Augmentation System (GBAS) which is a solution to enhance the GPS service for civil aviation users. A GBAS ground facility prototype, Integrity Monitor Testbed...
The paper deals with the real-time monitoring of the European Geostationary Navigation Overlay Service (EGNOS). Possible approaches to the monitoring are discussed at first. The rest of the paper presents the development of C++ software for real-time monitoring of EGNOS performance in the position domain. The software is intended to be used within the GNSS monitoring station run by the Department...
With the development of global positioning system (GPS) receiver technology for high recording rate, it allows reliable monitoring of engineering structures, such as bridges, towers and tall buildings. A structural monitoring system based on the technology of real-time kinematic GPS (RTK-GPS) is devised for the high pylon of a cable-stayed bridge. The vibration data are collected and processed by...
Remote monitoring and control of a multiunit industrial facility can be achieved by utilizing the Internet. Electrical, mechanical and a variety of devices are switched on, off, and regulated from distant terminals. Commercially available components were used to build the system. Various aspects related to the method of access, security, standards, and current trends are discussed. An eight unit system...
A medical infusion monitor and protection system is designed based on technologies of photoelectric monitor, modulation demodulation, single chip microprocessor (SCM), and wireless communication, etc. The infusion signal is collected by infrared photoelectric conversion characteristic. SCM AT89C51 processes monitor data and control area infusion speed and controls wireless transceiver nRF905 to constitute...
At present, according to the request for production and management on the unmanned off-shore oil platform, the paper designs a remote monitoring system based on the wireless communication, and introduces the requirements of the system, the structure of hardware and software. The wireless communications and data acquisition system are mainly composed of DATA-LINC's wireless modem SRM6100 and Siemens...
In this paper we discuss the use cases for monitoring of Web services for compliance with policies and service level agreements. In particular, the quality of service associated with Web service interactions and its monitoring rely on the proper use by both parties of related Web service protocols. This monitoring is best served by an event-centric model and an extensible scripting language, such...
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