Generation Next

Fault-tolerant servers move toward access control

Building security has moved beyond locks and dependable security guards. Today’s threats require sophisticated security. The next generation of access control will converge physical and network security into one manageable entity. High-tech access control systems—card readers, intelligent video surveillance, electronic locking devices and the computers that control them—are now standard for building security and have a unique anatomy that brings a new level of complexity to the system.

Computer hardware is the nerve center or backbone of this new generation of access control systems. Each component works as part of a unified sub-network to verify credential data, record events and trigger notifications. Because the safety and security of people and property are on the line, the continuous and consistent operation of this network is crucial.

Always On
Seamless network communication, in terms of average downtime, can make the difference between unauthorized entry and a secured environment— and perhaps the difference between life and death. With such business forces as globalization and 24/7 operations coming into play, there is a need for an “always-on” computing infrastructure that does not allow for downtime in business-critical and mission-critical applications.

Fault-tolerant servers enable the success of the entire security system. They are the brains behind the operation. FT servers are built from the ground up to perform with AL4, or 99.999- percent availability. To ensure that high performance is built into the computer, hardware does not have to be installed, configured or maintained using software.

Come Together
Converged door-to-desktop initiatives offer a simplified IT structure, where FT servers can support the entire system, ensuring successful computing transactions with card readers, monitoring devices, alarms, locks and many other devices of the access control system. FT servers also can support the more complex systems and software necessary to provide better ongoing security, as well as after-thefact detection and assessment of suspicious or malicious activity. This saves companies money via a streamlined operational process, limited downtime and reduced IT administration costs, resulting in a lower total cost of ownership throughout the life of the computer. The purchase of an FT server is easy to justify for any organization that takes access control seriously.

High availability is imperative to the basic effectiveness of an access control system, which requires real-time integration and depends on constant communication with the central computing system to function properly. High-availability systems are defined as having 99 percent or more uptime. When integrated with other business processes, a high-availability access control system facilitates seamless communication across all divisions of a company, thus minimizing asset risk and enhancing the safety of personnel.

A Safe Bet
Through full system redundancy, FT servers achieve continuous availability and deliver unprecedented system integrity, transparent failover and a low total cost of ownership. FT servers include lock-step technology, which uses multiple system components that process the same instructions at the same time. In the event of a component malfunction, the redundant component provides an active spare that continues normal operation and averts system downtime. The system also eliminates transient hardware errors that can cause software failures if left unchecked.

An FT server is clearly the must-have hardware for an effective access control system. Organizations can ill afford to gamble with the security of their property and the safety of their people—and now they don’t have to.

About the Author

Ken Hertzler is the director of the virtual PC center at NEC Corp. of America.

Featured

New Products

  • Camden CV-7600 High Security Card Readers

    Camden CV-7600 High Security Card Readers

    Camden Door Controls has relaunched its CV-7600 card readers in response to growing market demand for a more secure alternative to standard proximity credentials that can be easily cloned. CV-7600 readers support MIFARE DESFire EV1 & EV2 encryption technology credentials, making them virtually clone-proof and highly secure.

  • Automatic Systems V07

    Automatic Systems V07

    Automatic Systems, an industry-leading manufacturer of pedestrian and vehicle secure entrance control access systems, is pleased to announce the release of its groundbreaking V07 software. The V07 software update is designed specifically to address cybersecurity concerns and will ensure the integrity and confidentiality of Automatic Systems applications. With the new V07 software, updates will be delivered by means of an encrypted file.

  • Mobile Safe Shield

    Mobile Safe Shield

    SafeWood Designs, Inc., a manufacturer of patented bullet resistant products, is excited to announce the launch of the Mobile Safe Shield. The Mobile Safe Shield is a moveable bullet resistant shield that provides protection in the event of an assailant and supplies cover in the event of an active shooter. With a heavy-duty steel frame, quality castor wheels, and bullet resistant core, the Mobile Safe Shield is a perfect addition to any guard station, security desks, courthouses, police stations, schools, office spaces and more. The Mobile Safe Shield is incredibly customizable. Bullet resistant materials are available in UL 752 Levels 1 through 8 and include glass, white board, tack board, veneer, and plastic laminate. Flexibility in bullet resistant materials allows for the Mobile Safe Shield to blend more with current interior décor for a seamless design aesthetic. Optional custom paint colors are also available for the steel frame.