期刊名称：Journal of Emerging Trends in Computing and Information Sciences
电子版ISSN：2079-8407
出版年度：2015
卷号：6
期号：1
页码：54-59
出版社：ARPN Publishers
摘要：In general, sensor node system of wireless communication is configured by measuring the status of the facilities. For example, due to pressure, loads and stresses acting on road facilities upon the external environment, structural deformation of the facility may be generated. Structural deformation leads to the accident of the ground collapse, and it can result in numerous fatalities. The accident can be prevented by sensor installation for detecting changes in the external environment in advance. A traffic detection system that measures the flow of vehicles on road shoulders is installed in order to analyze the distribution of the traffic volume of road network. Traffic observation point has a certain node and link system, and the link consists of points encountered each other or by distance. The collected data at the measuring point is transmitted to the center by using a wired or wireless communication network mostly. At this point, the center must distinguish whether the received data is normal or not. To do this, the center of the server system sends a type of fault code of site equipment with the traffic information. The center determines the operational status and fault type of site equipment installed extensively and analyzes the failure type codes as schematically. However, as the failure code is too complicated, a lot of types of combinations are generated, and in most cases we do not know the exact cause of failure. Although each manufacturer has its own fault code system, this method is not convenient because it requires transcoding. This study proposes a method for estimating the failure primarily based on data communication protocols.
关键词：Fault Code; Fault Diagnosis; Fault Data Clustering; Data Communication Protocols
