Implementation of A Track Circuit Information Display Device

• Main Authors: TSENG, HSIEN-CHEN, 曾献程
• Other Authors: CHANG CHIEN, JIA-REN
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/96v98t

碩士 === 國立高雄第一科技大學 === 電子工程系碩士在職專班 === 105 === This study is to develop a dedicated monitoring equipment to be mounted on various devices and pathways. The development process includes drive circuit design, signal analysis, analysis, restoration, etc. The signal was transformed by computer programs and human-machine interface platform and then analyzed by analytic software to obtain the information about railroad electricity circuit and responding equipment. Therefore, these signals can be read and analyzed in the equipment room of traffic signs without staff on site to inspect the railroad electricity circuit. This study applied a series of analytic methods in a specific order and used three development platforms, including MySQL databases, to design the object-oriented C++ or VB human-machine interface. The LIB function library was adopted to facilitate the interface integration and the software/hardware design needed for code transformation. As for the design architecture, this is to read the information about the railroad electricity circuit from the output device of the responding equipment. The train information can be read and analyzed from communication ports to mobile PC devices and then analyzed in computers, or the information about the railroad electricity circuit can be shown on the corresponding equipment. The software design architecture can be divided into two parts: data of ACB action status and data of OCB action status. These data can further be divided into 6 blocks. In the ACB action status, there are rail level status and rail pattern information to show the train information. In the OCB action status, there is only rail level status to show the rail action level information of all routes. These two parts are implemented to complete the software design. The non-invasive design mode in this study is the first railroad electricity circuit inspection device in high speed rail.