CN206255023U - 基于分布式光纤道口列车接近实时预警系统 - Google Patents
基于分布式光纤道口列车接近实时预警系统 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111458059A (zh) * | 2019-01-21 | 2020-07-28 | 中国科学院上海光学精密机械研究所 | 一种连续型车辆碰撞检测系统及其方法 |
CN111854921A (zh) * | 2020-07-28 | 2020-10-30 | 武汉理工光科股份有限公司 | 一种分布式光纤减速带振动预警系统及方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111458059A (zh) * | 2019-01-21 | 2020-07-28 | 中国科学院上海光学精密机械研究所 | 一种连续型车辆碰撞检测系统及其方法 |
CN111458059B (zh) * | 2019-01-21 | 2022-01-28 | 中国科学院上海光学精密机械研究所 | 一种连续型车辆碰撞检测系统及其方法 |
CN111854921A (zh) * | 2020-07-28 | 2020-10-30 | 武汉理工光科股份有限公司 | 一种分布式光纤减速带振动预警系统及方法 |
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Address after: 210007 Shuanglong Science and Technology Industrial Park, No. 1 Shuanglong Street, Qinhuai District, Nanjing City, Jiangsu Province, 2nd Floor, 3rd Floor Patentee after: Nanjing Paiguang Intelligence Perception Information Technology Co., Ltd. Address before: 210007 Shuanglong Science and Technology Industrial Park, No. 1 Shuanglong Street, Qinhuai District, Nanjing City, Jiangsu Province, 2nd Floor, 3rd Floor Patentee before: Optical information Technology Co., Ltd. is sent in Nanjing |
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Denomination of utility model: Crossing train approaching real-time pre-warning system and method based on distributed optical fibers Effective date of registration: 20200327 Granted publication date: 20170616 Pledgee: Zijin Branch of Nanjing Bank Co., Ltd. Pledgor: Nanjing Paiguang Intelligence Perception Information Technology Co.,Ltd. Registration number: Y2020980001095 |
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Date of cancellation: 20210420 Granted publication date: 20170616 Pledgee: Zijin Branch of Nanjing Bank Co.,Ltd. Pledgor: Nanjing Paiguang Intelligence Perception Information Technology Co.,Ltd. Registration number: Y2020980001095 |