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Banks are a major part of the country’s financial system, so its safety concerns the lifeline of the country’s economy. In our country, the first organization to build a monitoring and security system is a bank. With the continuous growth of the banking industry, bank security has also received more and more attention from people from all walks of life, and bank vault doors are the top priority. Therefore, the management of bank vault door access control has also become an important topic facing every security person.
The application of advanced computer network technology, communication technology and biometric identification technology has enabled the rapid development and continuous improvement of access control system technology. Coupled with the uniqueness of biometrics and high anti-counterfeiting, the security and confidentiality of the access control system has reached a high level. The level, and its functions are extremely rich and complete. At present, the application of access control technology in the security system of bank vaults mainly includes: vault single-door access control system, vault channel double-door interlocking access control system, etc. According to the actual needs of the security system of the financial industry, each bank’s vault access control system cooperates with strategic partners of each system to create a comprehensive and personalized vault access control security system.
Bank vault door access control is mainly for the management and control of one or more of the several prevention and control doors of the bank vault, that is, an access control system with high-tech precautions is installed on the necessary door leading to the vault. All personnel entering and exiting need to verify and confirm identity information and authority. The door lock can be automatically opened through the system, or the door lock can be confirmed to open through the management center. It requires multiple levels and multiple personnel to enter the verification and opening at the same time or at different levels. Biometrics, buttons, and various alarm information will be processed and saved in real time.
system design
Bank vault fingerprint access control system
In view of the actual situation of the bank vault and the needs of objective factors, a bank vault door that controls a single door can be equipped with a vault fingerprint access control system, and fingerprint identification technology is adopted. At present, biometrics technology comprehensively solves the problems of imitation, fraudulent use, and loss in terms of security authentication and identity recognition, and is gradually replacing document recognition and smart IC card recognition with its leading advantages. Among them, compared with biometric technologies such as voice, face shape, palm print, iris, and DNA, fingerprint recognition authentication technology has become the most cost-effective technology with its obvious advantages such as safety and accuracy, easy use, simple equipment, and low power consumption. One of the options.
The bank vault access controller can realize the function of multi-person permission to open the door, that is, multiple fingerprints and passwords are required to open the door. The door opening method is more suitable for the management method of the bank’s high-security area. When opening the door, multiple employees or multiple employees and a senior manager must be present at the same time. It helps prevent individual personnel within the bank from using their positions to commit crimes.
The access control controller is networked with the access control management workstation located in the monitoring room through an independent RS485 bus network or TCP/IP network protocol to realize the real-time monitoring and management of the access control points by the management center.
For the security management of bank vault doors, in addition to verification management modes such as fingerprints and swiping cards, it can also perform real-time dialogue verification between the management center and local audio and video, that is, the management mode of the audio and video access control management system, which is also the access control system A new type of product launched by the industry in recent years.
Bank vault audio and video access control system
The audio and video access controller is a highly intelligent integrated device that includes MPEG-4/H.264 compression technology, network audio and video monitoring transmission, supports TCP/IP and UDP and other protocols, and supports front-end swiping and intercom subsystems. . Through the RJ-45 interface, one-way transmission of high-quality images can realize the transmission of both sides of the sound, and can meet the simultaneous access of multiple users. The system has a remote setting front end; supports single-channel audio and multiple-channel video input; video local preview output; realizes remote monitoring and intercom of the scene (local) sound by the monitoring center; video MPEG4/H.264 compression, audio G.729A compression; Support EM/CPU/IC and other smart cards; adaptive 10MHz/100MHz network; realize multi-channel alarm input linkage; support local alarm output and other functions. In addition, it also has all the features of the bank vault access controller. With the use of audio and video access control management bank vaults, managers can more intuitively understand all kinds of information of local requesters, and the safety factor of access control points has also been further improved.
Bank vault channel AB access control system
In bank robbery and theft cases, criminals often use the method of trailing or coercing staff into the vault or business hall to carry out criminal activities. In order for criminals to enter the vault, they must first pass through one or two security doors. The key to preventing crimes lies in how to well control the access rights of the security doors and quickly communicate the police information to the security department or the public security department. The access control double door interlock introduced by the bank vault channel AB access control system has a very clever design for controlling the security access door. It is a kind of access security control specially developed for criminals to enter the vault by trailing or coercion to carry out illegal activities. Device.
Access door double door interlocking mainly refers to the interlocking of two doors. When one of the doors is opened, the other door cannot be opened by pressing the fingerprint (swiping card), password or exit button. After one door is closed, the other door can be opened normally. In this way, the security control of the passage, anti-tracking, etc. can be realized, so that the treasury area in the passage is safer.
System functions
The ultimate goal of the bank vault access control management system, whether it is standard fingerprint access control management, double-door interlocking management, or audio and video access control management, is to take safe measures for the vault. The functions of these management modes include: management control function, alarm function, linkage function, which are flexible, simple, convenient and practical to set up in actual specific applications.
Management control
The system authority management classification is clear and clear, and the user authority setting is flexible. Not only can you set the time period for personnel and door access control, but you can also flexibly increase the monitoring fortification of each controlled door, such as infrared detection, door sensor, etc. Each individual unit or the entire system can lock a door or all doors in an emergency. Its door opening methods and networking methods are even more diversified. In addition to the common card opening and password opening methods, it also has fingerprints, central confirmation, and multi-group verification with higher security verification modes. These management and authority functions meet as far as possible the requirements of the security regulations of the bank vault access control management system.
Call the police
The system can set up certain function items through external detection devices or software, so that when an alarm or other event that needs alarm occurs, the management system will automatically alarm locally or upload alarm information to the center to alarm. These events generally include relay actions such as duress, door opening overtime, tampering, infrared, fire protection, invalid card swiping, manual buttons, or high and low level signals. Alarm is not only an important preventive function module of the access control system, but also an indispensable function module of the access control system of important places such as bank vaults.
Linkage
At present, to measure the completeness and safety of a certain set of security systems, not only depends on whether the individual subsystem functions in the system are perfect and the number of subsystems, but also whether the linkage functions between the various subsystems are reasonable and complete. Whether the integration and compatibility between the subsystems are high. The bank vault access control management system described in this article is fully integrated with other security subsystems. It is an access control management system with high integration and strong compatibility. For example: it can be linked with the fire alarm host, if there is a fire alarm, it can automatically enter the preset state and action; it can be linked with the video monitoring system, and the access control card can be set up, and the alarm event linkage monitoring system can be set for image capture or video recorder; It can be linked with anti-theft alarm, etc. When there is a burglar alarm, it can be linked with the anti-theft alarm system for corresponding processing. The linkage function of the access control system is creating a perfect security system for bank vaults.
System composition
Front-end control series equipment
The front access equipment used to control the vault door mainly includes the main access controller (including single door, double door, audio and video access controller), card reader (with password keyboard, no keyboard), fingerprint device, switch button (request Buttons, emergency buttons), audio and video door phones, infrared detectors, alarms, door sensors, electric locks (magnetic locks, electric bolt locks, spiritual locks).
Channel transmission
The connection between the front equipment includes the controller and the card reader (fingerprint device) using RVVP4×0.75MM; the door sensor, electric lock, exit button, infrared, and alarm use RVV2×1.0MM; the audio and video main controller and The connection of the door phone includes video cable, audio cable, Wiegand card reader cable.
The connection between the front control equipment of the whole system and the management computer adopts the TCP/IP (RS485 bus) communication protocol for networking. The networking wire is a five-category twisted pair network cable (UTP/STP optional), which can be directly connected through the network device (network switch) Connect to the local area network (security network) in the management area or directly to the management computer.
Central control part
The central control part includes database server, management workstation computer, card issuer, and report printer. The management workstation is installed with the network version of the access control management software (smart card information management system, audio and video access control management system); the database is installed on the database server, and any access control information related to all access points is stored in the local workstation, and the central database server also Will be saved for access control data sharing and reference. The center can not only authorize and issue cards for people applying for access, but also print various access control reports or record important information into CDs for permanent storage.
The system uses network version software for management. Its database adopts SEVER 2000 large-scale database, which supports network data sharing function, which can realize multi-point, multi-level management and remote centralized management functions, which is convenient for future system expansion. The system software has a complete function of authority division, which can fully meet the functional requirements of multi-level authority and multi-level management.
Concluding remarks
Under the new situation of rapid technological advancement, continuous social progress, and the increasing number of various financial crimes, the management mode of the bank vault access control management system is gradually diversifying. The several bank vault access control management systems mentioned in this article integrate core technologies such as modern smart cards, biometrics, audio and video, and computers, which not only improve the security level of the bank vault access control security system, but also greatly save the manpower of bank security management personnel. At the same time, it also meets the higher requirements for security work in the financial industry under the current social situation.
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