Requirements like centralized monitoring system, e-access control, e-attendance and complete safety are very common among the multi-national companies today. If you are concerned about your home safety and security, you may also need advanced technologies & devices like security access control that is getting popular in every corner of the world. To serve the purpose, what we seek is technological expertise, cutting edge solutions and the best of services.
Present Scenario
Today, you may come across a number of safety device suppliers and security systems manufacturers that claim to be the best in services like security access controls, CCTV surveillance devices, video door phones, intrusion alarms, fire alarms and so on.
Security access control has become a necessary tool to be implemented in offices today, which further helps in dealing with access issues and monitoring the in & out timings of the employees. To serve the purpose of this centralized monitoring system, various security device manufacturers and access control device suppliers have come up with access smart cards, CCTV monitoring system, vehicle parking systems, asset tracking system etc. All these computerized devices are interlinked with the server room from where anything & everything can be monitored & traced.Security access control device and CCTV surveillance is very necessary from safety point of view and it is being applied to even car locks, ATM centers, laptops and many such places these days.
Types of Security Access Controls
Advanced security access control devices work on the phenomenon of “I & A” – Identification and Authentication – of any person. To serve the purpose, access control systems are designed in various ways.
1. Password Operated Access Control: This system seeks a unique password or personal identification number (PIN) to provide you with the access. Every person is given a different & unique password, and you can access it by dialing your own password.
2. E-Card Operated access Control: A special e-card, smart card or e-token is issued to the workers. Like the password or PIN, every card is different from the other. You can access the control by your own card only.
3. Biometric Measurement Operated Access Control: This technology uses your fingerprint, voice, retina or iris characteristics to provide you with the access.