CAJ | 학술논문

为保障无电气联锁道岔线路整备场作业调车安全,以STC10F08单片机作为现场控制器核心,利用磁电角度传感器,对道岔正反位状态进行检测,经过逻辑分析后,驱动LED显示屏为扳道人员及乘务员提供股道指示.现场控制器通过RS485总线与调度室计算机进行通讯.以Labview开发的复视软件,能够直观显示线路状况,且可以对通讯及现场控制器工作异常实现判断,系统安装后,使用效果良好.
위보장무전기련쇄도차선로정비장작업조차안전,이STC10F08단편궤작위현장공제기핵심,이용자전각도전감기,대도차정반위상태진행검측,경과라집분석후,구동LED현시병위반도인원급승무원제공고도지시.현장공제기통과RS485총선여조도실계산궤진행통신.이Labview개발적복시연건,능구직관현시선로상황,차가이대통신급현장공제기공작이상실현판단,계통안장후,사용효과량호.
To guarantee the security of railway operations in the shunting preparation field without electrical in-terlock turnouts,the proposed design chooses the STC10F08 microcontroller as the field controller and detects the positive or negative state of turnouts through the magnetic angle sensor. With logical analyses,the LED can be driven to display station track information for switchmen and crew. The field controller communicates with the computer in the dispatch room through RS485 Bus. The diplopic screen is developed on the Labview soft-ware platform,which clearly displays route information in the form of graphs and detects unusual circumstanc-es of the communication or on-site controllers. The trial results show that all the functions are normal with fa-vorable effects.