新一代地铁黄医生来了！由铁科院等多家单位协同研发的北京地铁19号线城轨智能综合检测列车已完成两次正线动态调试，标志着城轨智能基础设施体系建设取得新进展。相较第一代综合检测列车，新一代智能综合检测列车创新搭载了信号系统，显著提升系统检测作业的安全型；首次实现钢轨探伤系统在电客车载体的集成安装；集成检测速度最高可达80km/h的隧道三维结构检测系统，提升开展高速综合检测的适应性；搭建多系统集中控制、精准授时、综合分析、无人值守的时空同步定位及车载综合管控系统。（图源：铁科院咨询公司社交媒体）📍发表于：中国 福建

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新一代地铁黄医生来了！

由铁科院等多家单位协同研发的北京地铁19号线城轨智能综合检测列车已完成两次正线动态调试，标志着城轨智能基础设施体系建设取得新进展。

相较第一代综合检测列车，新一代智能综合检测列车创新搭载了信号系统，显著提升系统检测作业的安全型；首次实现钢轨探伤系统在电客车载体的集成安装；集成检测速度最高可达80km/h的隧道三维结构检测系统，提升开展高速综合检测的适应性；搭建多系统集中控制、精准授时、综合分析、无人值守的时空同步定位及车载综合管控系统。

（图源：铁科院咨询公司社交媒体）

📍发表于：中国福建

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Date: 2025-06-14| telegram

What is Telegram?

Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.

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