| 基于消息总线的路网播控平台线路PIS接入技术 |
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| 引用本文： | 黄志威.基于消息总线的路网播控平台线路PIS接入技术[J].铁路计算机应用,2017,26(10):12-16. |
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| 作者姓名： | 黄志威 |
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| 作者单位： | 中国铁道科学研究院 电子计算技术研究所,北京 100081 |
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| 摘 要： | 文章阐述了路网播控平台中PIS的接入方式,采用基于开源消息中间件技术的消息总线,构建具有高扩展性线路接入能力的路网平台,解决多线路PIS的接入需求,提高路网播控平台与线路PIS的通信性能,为路网播控平台的后续线路接入和平台的业务扩展提供了可靠的保障。
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| 关 键 词： | 消息中间件 乘客信息系统 消息集群 负载均衡 |
| 收稿时间： | 2017-04-10 |
PIS line access technology of network broadcast control platform based on message bus |
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| Institution: | Institute of Computing Technologies, China Academy of Railway Sciences, Beijing 100081, China |
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| Abstract: | This article described the access mode of network broadcast platform in Passenger Information System(PIS), used the message bus based on open source middleware technology, built network platform with high scalability line access ability, met the needs of multi line access PIS, improved the communication performance between network broadcasting platform and line PIS, provided a reliable guarantee for the following line access of network broadcast control platform and the business expansion of the platform. |
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