住宅小区电子防盗的技术研究

Technological Research of Electronic Alarm for Residential District

介绍电子防盗系统及目前住宅小区内防盗系统的几个层次 ,着重对它们各自的适用场合、使用特点。

The paper introduces electronic alarm system and its layers used for residential district currently. The emphasises are put on applicable site and features.