跟踪服务
Wabtec provides tools 和 services to create subdiv files for the I-ETMS PTC System. This is a process of converting geospatial track data 和 railroad operating data into a single file for the PTC System. This information provides the I-ETMS system with the key stop targets 和 operating rules for the area it is traveling.
设计与测量
- Create track chart that identifies all information that will need to be added to the subdiv for safe operations
- Survey tracks 和 all possible stop targets on the track
- Switches, 信号, Crossings, Mile Post Markers, Speed Markers, etc
- Process Survey data into readable data
Cleaning 和 processing the survey data
- Post process 和 analyze survey data against track designs
- Convert survey data into relational database
构建Subdiv
- Combined geospatial survey data 和 operation data to build subdiv file
验证Subdiv
- Office verify completed subdiv file matches design documents for geospatial 和 operational safety. Route validate to ensure accuracy of speed changes.
- Field verify critical features, WIU Status
Frequently Asked Questions
跟踪服务 include survey for new Subdivision files, survey track movements, feature movements by using LIDAR or HiRail based GIS survey methods 和 H和held devices. Necessary trainings are provided to survey feature moves 和 collection of data that changes due to moves.
Various security features are incorporated into the Subdivision file to ensure data is read only by tools that have access information. Latest RSA 和 file encryption techniques keep the data safe.
The PTC Data model defined by the ITC committee requires to capture information of Switches, 信号, 里程碑, Road Crossings at Grade, 速度限制, 跟踪规则, 清关点, Non Communication areas etc.
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Wabtec -信号
Jacksonville, FL 32256, USA
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