全网录音录像系统是实现运营安全与事件可追溯的关键平台。该系统对调度中心、车站、列车车厢及段场等关键节点的无线通信系统，语音通信及视频监控，进行全天候同步录制与集中存储。它具备海量存储、快速检索、多权限回放及日志查询等功能，为行车安全分析、运营效率评估及突发事件调查提供客观、准确的音视频证据保障。
全网录音录像系统是实现运营安全与事件可追溯的关键平台。该系统对调度中心、车站、列车车厢及段场等关键节点的无线通信系统，语音通信及视频监控，进行全天候同步录制与集中存储。它具备海量存储、快速检索、多权限回放及日志查询等功能，为行车安全分析、运营效率评估及突发事件调查提供客观、准确的音视频证据保障。
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Tianjin 712 Mobile Communication Co., Ltd. is a core supplier in the field of dedicated wireless communication in China.
For over fifty years, as a designated enterprise for railway communication equipment in China, the company has focused on advancing the development of industries including railway wireless communication, rail transit communication, emergency communication, oilfield informatization, military and civilian testing and measurement, and system integration. It has gradually evolved into a technology enterprise that integrates market operations, technology development, and production services.
Contact Us
Phone：022-653888641
Email：wangtiandu@712yd.cn
Address: No. 1, Micro-7 Road, Microelectronics Industrial Zone, Tianjin Economic Development Zone
Phone：022-653888641
Email：wangtiandu@712yd.cn
Address: No. 1, Micro-7 Road, Microelectronics Industrial Zone, Tianjin Economic Development Zone
Copyright © Tianjin 712 Mobile Communication Co., Ltd.
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