軌道回路予約論理に基づく鉄道用線路保守作業管理システムの開発 [in Japanese] Development of Maintenance Work Management System based on Track Circuits Reservation [in Japanese]
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Personnel of maintenance work for railway line has to confirm status of train running and safety by communicating with station staff using telephone, during maintenance work. Since safety of maintenance work relies upon ability of human attention, it is difficult to avoid an accident caused by human errors.<br>We developed the interlocking algorithm between line close and train running, which is executed in the interlocking device. In the algorithm, the track circuits corresponding to area of maintenance work are reserved and any routes in conflict with the track circuits can not be set.<br>This Maintenance Work Management System is put into practice in Chuo-line (1997) and Yamanote, Keihin-Tohoku-line (1998).
- IEEJ Transactions on Sensors and Micromachines
IEEJ Transactions on Sensors and Micromachines 120(1), 126-135, 2000-01
The Institute of Electrical Engineers of Japan