Accelerometer Sensor Specifications to Predict Hydrocarbon Using Passive Seismic Technique
نویسندگان
چکیده
منابع مشابه
Sensor Based Authentication Using Accelerometer Sensor
In Some Application or Web services Password offer their users lots of possibilities and a feeling of freedom. Eventually, this cause some new security threats like Sensitive data might be stolen and abused, person who is not authorized can gets access to such password. In that case, user authentication mechanisms is coming into the picture. So far authentication mechanisms like PINs and passwo...
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The presence of natural fractures in reservoir rock can significantly enhance gas production, especially in tight gas formations. Any general knowledge of the existence, location, orientation, spatial density, and connectivity of natural fractures, as well as general reservoir structure, that can be obtained prior to active seismic acquisition and drilling can be exploited to identify key areas...
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This paper presents a biometric user authentication based on a person’s gait. Unlike most previous gait recognition approaches, which are based on machine vision techniques, in our approach gait patterns are extracted from a physical device attached to the lower leg. From the output of the device accelerations in three directions: vertical, forward-backward, and sideways motion of the lower leg...
متن کاملReproducibility of a triaxial seismic accelerometer (DynaPort).
PURPOSE To examine the reproducibility of a triaxial seismic accelerometer under controlled conditions and real-life conditions. METHODS Instrumental reproducibility was examined using a shaker device. The accelerometers (DynaPort MiniMod; McRoberts B.V., The Hague, The Netherlands) were shaken at four frequencies (0.8, 2.1, 3.6, and 4.6 Hz) in x- and y-directions. The magnitude of accelerati...
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Due to the prevalence of Wireless Sensor Networks (WSNs) in the many mission-critical applications such as military areas, security has been considered as one of the essential parameters in Quality of Service (QoS), and Intrusion Detection System (IDS) is considered as a fundamental requirement for security in these networks. This paper presents a lightweight Intrusion Detection System to prote...
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ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2016
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2016/4378540