Research And Application Of Network Monitor Alarm System

Changqing Oilfield are in the digital construction period of rapid development, the scaleof the network of oil continues to expand, the number and types of devices are increasingcontinuously, the network architecture is more and more complex, but the networkmanagement and maintenance mode is still in the primitive stage of artificial passivemanagement, in the after fault, can not discover problems, often by fault network users tomake in response, but cannot locate faults quickly, often using sequential search method, andmost of the time delay is concentrated in the fault detection and fault location, how to achievea comprehensive enterprise network environment supervision, the formation of centralizedmanagement, fast fault location and troubleshooting, Changqing Oilfield networkmanagement is the urgent problem to be solved.In order to solve the above problem, since2013, Changqing Oilfield began to networkmonitoring platform construction Oilfield Company including unified level two unitproduction backbone and21oil and gas, the oilfield production, office network equipmentincluded, to realize the effective management and monitoring the whole oil field networkmeasurement, including the establishment of alarm management module is used as the weightpriority. This thesis is in network monitoring platform as the background, carries on thedemand analysis to the function and performance of the alarm management the mostimportant part of the whole system, then the mainstream software development technologywere analyzed and compared, established using Ajax technology in combination with theJ2EE framework, in order to meet the system demand, including the proposed WEB front-endlayer the background control layer, business logic layer, the background, the background dataaccess layer of the system model, analyzed the relationship between each layer. Design ofalarm system in Changqing Oilfield Network Management Based on, and the realization ofthe data flow alarm classification definition, alarm interface, SMS notification and topologicalwarning function is the most important and relevant code are discussed in detail. Since being put into operation the Changqing Oilfield of alarm management system,realized the hierarchical computer network management, alarm classification, sound alarmfunction, real-time alarm notification function, realize the abnormal situation real-time alarm,real-time judgment, make the operation field of computer network is more safe and reliable,has obtained the very good management and social benefits, demonstrate the correctness ofthe design and rationality.