The part of the light current mainly including: CATV, Public Broadcasting System, Closed Circuit Monitoring TV and Premises Distribution System and so on.

弱电部分主要内容包括：有线电视、公共广播系统及综合布线系统的设计。

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The first includes the automation of station security in the use of smart-card access, the installation of automatic barriers and closed circuit television monitoring systems.

第一项计划是利用“聪明卡”出入、安装自动闸及闭路电视监察系统，使警署保安设施自动化。

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