| 射频外卡用作城轨乘车凭证的探究简 |
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| 引用本文： | 刘恒学. 射频外卡用作城轨乘车凭证的探究简[J]. 现代城市轨道交通, 2014, 0(1): 63-66,70 |
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| 作者姓名： | 刘恒学 |
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| 作者单位： | 深圳市地铁集团有限公司,广东深圳518175 |
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| 摘 要： | 上海地铁13号线列车视频监控系统采用全数字网络化传输，具备高冗余性以及较强的抗干扰能力，整个系统性能稳定，监控效果良好。从系统技术方案、设备配置以及系统功能方面对13号线列车视频监控系统进行了详细的介绍。该系统选用了区别于普通摄像机的数字全号摄像机，并介绍了数字全景摄像机的拍摄视角、机械结构以及画面处理等功能。
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| 关 键 词： | 地铁列车 视频监控系统 全数字网络化 全景摄像机 |
Train CCTV Surveillance Systems on Shanghai Metro Line 13 |
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| Liu Guofei,Zhang Wei,Kang Xu. Train CCTV Surveillance Systems on Shanghai Metro Line 13[J]. Modern Urban Transit, 2014, 0(1): 63-66,70 |
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| Authors: | Liu Guofei Zhang Wei Kang Xu |
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| Affiliation: | Liu Guofei, Zhang Wei, Kang Xu |
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| Abstract: | Metro train CCTV surveillance system with full digital network transmission on Shanghai metro line 13 has high redundancy and strong anti-interference ability. The system has stable performance, and monitoring effect is good. The paper has described the system programs, device configuration, and system functionality. The system uses a digital panoramic camera different from ordinary cameras. The paper also introduces the camera shooting angle, mechanical structure and function of digital picture processing. |
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| Keywords: | metro train CCTV all-digital network panoramic camera |
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