中英文对照外文翻译 (文档含英文原文和中文翻译) 原文： Intelligent Entrance Guard System Intelligent entrance guard and safety management system is a new type of modern safety management system, which combines the microcomputer automatic identification technology with the modern safety management practices into an organic whole. It contains lots of new technologies such as the electronic, mechanical, optical, computer technology, communication technology, biotechnology, and so on. It is an effective measures to a
