Showing posts with label facial recognition. Show all posts
Showing posts with label facial recognition. Show all posts

Tuesday, 20 March 2012

Miraculous Advantages of Face Recognition Systems

Before accepting face recognition system as your security solution to protect the premises, you must know thoroughly regarding the different solutions that are based on face recognition technology. It is now proved that face recognition system is undoubtedly much more efficient than that of conventional security systems. But do you know the absolute reasons behind this fact? There are few systems that are based on face recognition technology and possess extremely different features for the best suitability in different environments.
Generally face recognition technology is greatly supported by three main solutions that are biometric time attendance system, biometric access control system and visitor management system. All the three solution are different from each other by one or the other feature. All the three systems are suitable to external as well as internal premises and based on the premises' requirements these systems get installed and enhance their implications.
Want to know the benefits?
Are you really curious to know the benefits of these three solutions namely biometric time attendance system, biometric access control system and visitor management system? The most wanted features that you expect in your security systems are provided by these face-recognition technology based devices. The advantages can be stated as follows:
Biometric Time Attendance System:
The face recognition technology based biometric time attendance system is used in the premises to record the presence of individuals. It can be used in offices, schools etc. wherever attendances are marked.
- The major two benefits that could be easily marked with the biometric time attendance system can be enlisted as follows as queue time analysis.
- The presence marked by the biometric time attendance system gives ultimate accuracy. Because it maintains a universal time that is applicable for each and every individuals in the organization.
- The timing details noted by the biometric device helps in arranging shifts, rescheduling of the staffs in different departments etc. and makes the management flexible.
Face Recognition Access Control System:
An innovative invention in the field of biometrics is the face detection and verification technology based access control system. Access control system helps in protecting the access of resources in premises. The two most wanted advantages can be noted as:
- Biometric access control system helps in protecting the access of resources and other important entities that helps in better securing the premise.
- Data are protected electronically, that eliminates the risk of unusual tampering of data and causing any unnecessary damage, cctv surveillance systems which provides better security.
Visitor Management System:
Face-recognition based visitor management system is an effective device that is implemented in premises to control the unauthenticated visiting of the visitors. The two exclusive features of visitor management system that makes it special can be listed as follows:
- It notifies the exact in-timing and out-timing details of the individuals in the premises. It helps in monitoring the arrivals access control solutionsand departures of the entities in the organization.
- It also supports the alarm facility that blows when an unauthenticated individual re-visits the premise. The alarm is set by the authority based on the priority for signaling threat to others.
These are the major benefits one can receive, if they implement biometric time attendance system, biometric access control system and visitor management system in the premise. So would you like to become one of them?

Tuesday, 13 March 2012

How IP Video Surveillance Cameras Work

If you talk about one of the most powerful and best physical security then IP Video Surveillance and Network Video Recorders (NVRs) are two of the most common terms that are used for IP cameras and network based cameras. Almost every kind of IP video surveillance cameras and NVRs are based on different kind of software applications, the software functionalities can vary significantly. These variations are This variance can appear between suppliers and even amongst supplier's offerings. For instance many providers offer a number of options. Examples of categories include:
• Basic: small camera systems, basic functionality
• Medium: medium camera systems, more advanced camera and system controls
• Multi-Site: large camera systems with servers in multiple locations
• Global: super-large camera systems with failover and central management
IP surveillance cameras are expected to be in high demand in the near future. Banks, retail shops and several other professional organizations and individuals are opting for video intelligence systems protection. Advancements in digital technology have made video surveillance system cost effective, flexible and easily operable. Security systems that utilize Internet Protocol (IP) cameras are easy to fix, maintain and customize.
Initially, video surveillance was based on analog technology, meaning closed circuit television and video tape recording. However, it was not a practical solution for monitoring stores from a remote location, since it did not broadcast live information. The picture quality was poor and was dependent on human interference.
In the 1990s, digital technology revolutionized the surveillance system. Analog camera tubes came to be replaced with Charged Coupled Devices (CCDs). Digital cameras became very affordable for most. This combined development signified two things:
• It became possible to upload and download camera feed online. Thus, remote surveillance came into existence.
• With CCDs it was possible to generate high resolution images which could be manipulated for further processing.
For law enforcement, the use of digital technology proved ideal since zooming in, tracking specific scenes and enhancing features became easier.
A digital camera first captures the scene, broadcasts the images as digitized signal over a Local Area Network or LAN, where it is transmitted to a server. The server manages all the information. Relying on the software being used to manage the images, the server can record or display the images anywhere in the world.
The software package can be customized for facial surveillance including analyzing data and selecting 'flagged' items. With this technology, it is possible to send video files as data packets over the LAN. For exhaustive security solutions, the data available through the IP surveillance technology can be encrypted to prevent malicious activities such as data tampering.