The Realization Of Tunnel's Automatic Supervition And Control System

The highway tunnel's construction is very important to level up the highway rank, and economize the resource, and also optimize the environment, which can't be substituted in the development of the road traffic transportation. Recently, along with the performaning of the national and local highway network, the highway road construction extends to the mountanious and hilly area.The tunnel's security comes up as an important problem with the development of the highway construction. Except for the structure building, the safety of the supervising and control system becomes more critical."Focusing on construction, ignoring management"is the major problem in the current high way management, especially for the highway supervising and control system.Enough instances because of the decision-mismaking led to major losses in history, which are bitter lessons for us. Build up a control system before-hand, and reduce the problem to the minimun, which is the most effective way.The survey on tunnel's management in many provinces showed that, how to improve efficiency and reduce energy consumptions, which has become the main problem for the tunnel research design, construction and operation.Judging from the current conditions of the development of the computer technology, network communications technology, and digital image processing techniques, ITS (Intelligent Transportion system) leads to the highway management trend in future.