由于监狱本身的特殊性,其安防建设一直备受重视,经过多年的发展,各种各样的安防手段被应用到监狱的安全防范工作中,使各地监狱建设包括了视频监控、报警、巡更、门禁、语音对讲、公共广播、AB门、高压电网等在内的众多技防与物防系统,这些系统在保障监狱内外的安全方面都发挥了非常重要的作用。 Due to the special nature of the prison itself, security construction has always been taken seriously. After years of development, a variety of security measures have been applied to the security work in prisons so that the construction of prisons throughout the territory includes video surveillance, alarm and patrolling , Access control, voice intercom, public address, AB door, high-voltage power grid, etc. These systems play a very important role in ensuring the safety inside and outside prisons.