Earthquake Early Warning Management based on Client-Server using Primary Wave data from Vibrating Sensor

• Published in: Journal of physics. Conference series 2018-01, Vol.953 (1), p.12029
• Main Authors: Laumal, F E, Nope, K B N, Peli, Y S
• Format: Article
• Language: English
• Subjects: Early warning systems; Earthquakes; Emergency communications systems; Physics; Sensors; Servers; Sine waves; Tectonics
• ISSN: 1742-6588; 1742-6596
• DOI: 10.1088/1742-6596/953/1/012029

Early warning is a warning mechanism before an actual incident occurs, can be implemented on natural events such as tsunamis or earthquakes. Earthquakes are classified in tectonic and volcanic types depend on the source and nature. The tremor in the form of energy propagates in all directions as Primary and Secondary waves. Primary wave as initial earthquake vibrations propagates longitudinally, while the secondary wave propagates like as a sinusoidal wave after Primary, destructive and as a real earthquake. To process the primary vibration data captured by the earthquake sensor, a network management required client computer to receives primary data from sensors, authenticate and forward to a server computer to set up an early warning system. With the water propagation concept, a method of early warning system has been determined in which some sensors are located on the same line, sending initial vibrations as primary data on the same scale and the server recommended to the alarm sound as an early warning.