Cable networks for television signals, sound signals and interactive services - Part 7-2: Hybrid Fibre Coax Outside Plant Status Monitoring; Media access control (MAC) layer specification.
电视信号、声音信号和交互信号设备用电缆网络。第7-2部分：混合光纤同轴电缆外部线缆状况监测。媒体访问控制层规范。
The technology of Conditional Access is the important guarantee for Digital television Receive and control. Conditional Access is the key to realize the pay TV and interactive TV platform.
条件接收技术是数字电视接收控制的重要保障，它是实现付费电视与互动业务平台关键。
In this paper, we designed the whole system, including digital video systems, access control systems and anti-theft alarm system. The 3 separate subsystems are also interactive.
本文首先对系统进行了总体设计，包括数字视频监控系统、门禁管理系统和防盗报警系统共三个子系统。
In this paper, we designed the whole system, including digital video systems, access control systems and anti-theft alarm system. The 3 separate subsystems are also interactive.
本文首先对系统进行了总体设计，包括数字视频监控系统、门禁管理系统和防盗报警系统共三个子系统。
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