지구단위계획측면에서 본 도시가로경관 개선방향에 관한 연구 : 사례연구 : 대전둔산지구 단독주택용지

둔산지구 단독주택용지의 도시가로경관 개선 방향을 연구했다.

Short intervals between trains, high train frequency and the extensive synchronisation of time-tables are making it increasingly difficult for railway administrations to carry out maintenance work. This situation is steadily developing into a problem of both operational and economic coordination, which means that in the future, electronic monitoring systems will be essential. So, the "VAE Rodmaster 2000" as turn-out monitoring system had been developed by VAE in Austria, and nearly the same system had been developed by cogifer co, in France and has been applied in turn-out.

But in our country up to this time, nearly the same development has never been done and there was nothing but introducing this system depending upon needs. Monitoring system in consist of the parts of Micro-controller, PCmonitoring and Powe Line Communication. The part of Micro-controller acquires the data of turn-out condition from sensors and sequently sends them to the part of PC monitoring. The part of PC monitoring shows users the data acquired from the turn out and executes additional functions by processeing them. The part of communication sends the data without loss.

In this study, we designed the turn-out monitoring system using micro-controller, PLC and applied it to the turn-out to make an experiment on it. * A thesis submitted to the committee of Graduate School of Industry, Chungnam National University in partial fulfillment of the requirements for the degree of Master of Engineering Conferred in August, 2002