指纹门禁系统英文文献.doc

.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 achieve the goal of implementing safety management at the inward and outward of important departments. It can be applied to all kinds of confidential departments, such as banks, hotels, generator rooms,the armory, confidential rooms, offices, intelligent communities, factories etc. With the rapid development of digital technology and network technology today, access control technology finally gets the good chance to develop rapidly. Entrance guard system has far transcends the pure doorway and key management.It has gradually developed into a set of complete access management system. 1 The Development of Entrance Guard System Inward and outward entrance guard system just as its name implies is a control system of managing the inward and outward channels, which is developed on the basis of the traditional door lock. The traditional mechanical lock is just a simple mechanical device, so no matter how reasonable the structural is designed, how strong the material is made, people can always open it through various means. Key management is very troublesome in places like offices and hotel rooms where so many people entering and leaving the passageway. Whenever the keys are lost or employees are replaced, locks and keys must be renewed. In order to solve these problems, electronic card lock and electronic trick lock are invented. These two kinds locks appearance raised the management level of inward and outward channels from a certain extent and has impelled the channel management to enter the electronics era. But with the continuous application of these two kinds of electronic locks, the defects of themselves are gradually exposed. The problem of magnetic card lock is the easy replication of the information, a greater degree of wear between card and card reader, high failure rate and low safety factor. The problem of combination lock is that the password is easy to leak and we do not have even any small clue to investigate with, so the safety coefficient is very low. At the same time, it is easy to be unlocked by people outdoor because most of the reading card (password) and the control part is installed together outside the door at this period. Entrance guard system in this period have remained in its early immature stage, so the entrance guard system is usually referred to as electronic locks, which has not been widely applied. With the development of inductive card technology and the biological recognition technology in recent years, the entrance guard system has got a leap-style development and has entered into the mature period. they have their special strong points in various aspects like safety, convenience, manageability, etc. The application fields of entrance guard system is becoming more and more abroad. 2 Function of Entrance Guard System Basic functions realized by mature entrance guard system: 2.1 The management of the channel access permissions. Access permissions are set to formulate who can pass in and out each channel and who cant. The way to pass in and out the channel means to scope out the authorization of the way to pass in and out to people who can pass in and out the channel. The ways to pass in and out includes entering password, reading the card(biometric), reading the card(biometric) plus entering password. Access time means to set the range of time during which people who have the permission can pass in and out. 2.2 The function of real-time monitoring System administrators can keep a watchful eye on the situation of people passing in and out of each gate region(there are photos as well at the same time) and the situation of each gate region(including the door switch, warning in various kinds of abnormal conditions) through the microcomputer in real-time; they can also open and close all the door area in emergency conditions. 2.3 Function of querying records of in and out: System can store all the in and out records, status. You can query the records and status according to different querying conditions. It is equipped with corresponding attendance software so as to realize the purpose of checking-in and guarding with one piece of card. 2.5 Function of abnormal alarming: It can realize microcomputer alarm or alarm with siren in exceptional cases, such as: illegal intrusion, not closing the door overtime, etc. It can also implement the following special features according to different entrance guard system: Fire alarm monitoring linkage function: The entrance guard system can automatically open all the locks to let the people inside to escape at any time in the event of a fire alarm. Automatic monitoring linkage commonly refers to the monitoring system which will record the situation at that time and the warning condition when someone charges (valid/invalid). Settings, managing and monitoring functions of the network : most of the entrance guard system can only use a microcomputer management, but advanced technology of the system can set, monitor, query and manage the whole system at any location which has been authorized in the network. It also can set, manage, query and monitor in a different place through the INTERNET. Function of open the door logically: Simply put is that several people have to swipe the cards through the same door at the same time(or in other way) so that the electronic door lock will open. 3 Applications of Intelligent Entrance Guard System 3.1 Application of Entrance Guard in The Work of The Companies inside The Intelligent Office Buildings: Doors installed with entrance guard on the door in the companies can effectively prevent the foreign salesman to disturb the order of office, and also can prevent foreign sundry to enter the company effectively , and then ensure the safety of the company property and their employees. You can display and improve the companys management level and improve the corporate image. It can also track whether the employees leave the company without appropriate reasons. You can check on work attendance by using the attendance management software without buying time recorder. The results are more objective and fair and faster with higher accuracy rate. It can reduce the power and amount of work of personnel department. It can effectively solve the problem that the employees have to change the keys of the front gates due to fear. You can arrange the limites of authorities and door-open time flexibly. Workers just need to take one piece of card without adorning a large number of heavy keys and it is safer than keys. You can avoid the materials and documents in the leaders office been leaked by others and give the leaders a more secure and private environment by install entrance guard system on the door of the leaders office. you can guarantee the core technology and data not been stolen easily by outsiders and prevent the employees of other departments from entering this department to disturb the developing work by installing entrance guard system in the development of technical department. You can guarantee the security of the property and the safety of the companys financial information by installing entrance guard system in financial department. You can prevent the other person from entering into the production workshop effectively and avoid causing safety problems by installing entrance guard system in the production workshop gate. 3.2 Applications of in and out Management Control in The Intelligent Community Generally installed entrance guard system in the cell gates, electric gates, unit of steel fire doors, security doors can effectively stop other workers from entering into the community and conduct the closed-end management in the community effectively. It can also change the old inaccurate and less rigorous management style of community securities who distinguish whether he or she is an outsider just rely on their memory. If the new security guards stop the new residential, it will annoying them. If outsiders wear very well, the security guards will consider them the residential and let them in without any question, which will bring potential safety hazard.The entrance guard system of safety science and technology can improve the level of property and it is better for developers to promote property. Owners will also benefit from the scientific and effective access of management. Networking entrance guard is advantageous to the security of monitoring all the situation of in and out of the door at any time. If there are accidents or cases, it can provide evidence when the police later query the records. You can combine it with intercom system with visual intercom system. You can combine it with internal consumption IC card and parking management implementation into one card. 3.3 Applications of Entrance Guard in The Government Offices: It can effectively standardize the order of office and prevent illegal personnel shocks to government offices, protecting personal safety of leaders. 3.4 The Application of Entrance Guard in Telecom Base Station and Substation Power Supply Bureau: Typical base station and substation power supply bureau has such characteristics: many base stations, big system capacity requirements, large distribution range or even hundreds of square kilometers. It has its own network connected to the Internet. In some places it is even unattended, which needs the central dispatching room scheduling staff flexibly at any time. Implementation scheme is to use the network entrance guard controller, to realize remote management through the LAN or the Internet. 3.5 Application of Entrance Guard in intelligent elevator control: It is also known as access control elevator, elevator card, IC card elevator, which only authorized users can have the right to recall the elevator and choose hall according to the floor. More and more intelligent communities have been using relate equipments. The intelligent control system of science and technology of Shenzhen has developed specially elevator control entrance guard control system form designing a proprietary elevator entrance guard control system. 中文译文： 智能门禁系统 智能门禁安全管理系统是新型现代化安全管理系统，它集微机自动识别技术和现代安全管理措施为一体，它涉及电子，机械，光学，计算机技术，通讯技术，生物技术等诸多新技术。它是解决重要部门出入口实现安全防范管理的有效措施。适用各种机要部门，如银行、宾馆、机房、军械库、机要室、办公间,智能化小区，工厂等。在数字技术网络技术飞速发展的今天门禁技术得到了迅猛的发展。门禁系统早已超越了单纯的门道及钥匙管理，它已经逐渐发展成为一套完整的出入管理系统。 1、门禁系统发展 出入口门禁系统顾名思义就是对出入口通道进行管制的系统，它是在传统的门锁基础上发展而来的。传统的机械门锁仅仅是单纯的机械装置，无论结构设计多么合理，材料多么坚固，人们总能用通过各种手段把它打开。在出入人很多的通道（象办公室，酒店客房）钥匙的管理很麻烦，钥匙丢失或人员更换都要把锁和钥匙一起更换。为了解决这些问题，就出现了电子磁卡锁，电子密码锁，这两种锁的出现从一定程度上提高了人们对出入口通道的管理程度，使通道管理进入了电子时代，但随着这两种电子锁的不断应用，它们本身的缺陷就逐渐暴露，磁卡锁的问题是信息容易复制，卡片与读卡机具之间磨损大，故障率高，安全系数低。密码锁的问题是密码容易泄露，又无从查起，安全系数很低。同时这个时期的产品由于大多采用读卡部分（密码输入）与控制部分合在一起安装在门外，很容易被人在室外打开锁。这个时期的门禁系统还停留在早期不成熟阶段，因此当时的门禁系统通常被人称为电子锁，应用也不广泛。最近几年随着感应卡技术，生物识别技术的发展，门禁系统得到了飞跃式的发展，进入了成熟期，它们在安全性，方便性，易管理性等方面都各有特长，门禁系统的应用领域也越来越广。 2、门禁系统功能 成熟的门禁系统实现的基本功能： 2.1对通道进出权限的管理 进出通道的权限就是对每个通道设置哪些人可以进出，哪些人不能进出 进出通道的方式就是对可以进出该通道的人进行进出方式的授权，进出方式通常有密码、读卡（生物识别）、读卡（生物 识别）+密码三种方式 进出通道的时段就是设置可以该通道的人在什么时间范围内可以进出 2.2实时监控功能 系统管理人员可以通过微机实时查看每个门区人员的进出情况（同时有照片显示）、每个门区的状态（包括门的开关，各种非正常状态报警等）；也可以在紧急状态打开或关闭所有的门区。 2.3出入记录查询功能 系统可储存所有的进出记录、状态记录，可按不同的查询条件查询，配备相应考勤软件可实现考勤、门禁一卡通。 2.4异常报警功能 在异常情况下可以实现微机报警或报警器报警，如：非法侵入、门超时未关等 根据系统的不同门禁系统还可以实现以下一些特殊功能： 消防报警监控联动功能：在出现火警时门禁系统可以自动打开所有电子锁让里面的人随时逃生。与监控联动通常是指监控系统自动将有人刷卡时（有效/无效）录下当时的情况，同时也将门禁系统出现警报时的情况录下来。 网络设置管理监控功能：大多数门禁系统只能用一台微机管理，而技术先进的系统则可以在网络上任何一个授权的位置对整个系统进行设置监控查