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随着有线电视网络的逐步完善,为了便于有线台对用户收费等方面的管理,我公司将通信技术应用于有线电视系统中,开发出集收费与管理于一体的有线电视寻址收费系统。该系统不但成本低、可靠性高、使用简便,而且采用了先进的关断技术,从根本上解决了高频段关断不彻底的问题,实现了整个频段内(5～750MHz)的收视限制。对未交纳收视费的用户可以通过前端控制计算机自动或手动关
With the gradual improvement of the cable television network, in order to facilitate the cable station to charge users such aspects of management, our company will be applied to the communications technology in the cable television system, developed a collection of charges and management in one of the cable TV access charging system. The system not only has the advantages of low cost, high reliability, easy to use, but also adopts advanced turn-off technology, which fundamentally solves the problem of insufficient turn-off in high frequency band and realizes the viewing restriction (5 ~ 750MHz) in the entire frequency band. For users who do not pay the fee can be controlled by the front-end computer automatically or manually off