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Unified Access Control

Integration / Unification 
KALViCK® KeIngress
KALViCK® KIXBridge   
Future Proof Features   
Enterprise Access Control 
-  Introduction
-  Topologies    
Integrated BioMetrics
-  Introduction
-  Fingerprinting
-  Hand Geometry 
-  Facial Recognition
-  Iris Scanning 
-  Retinal Scanning
-  Voice Recognition
-  Signature Scanning
-  Keystroke Recognition  

Controllers & Devices

TimeAttendance (TA)
(MultiBioMetrics TA)
-  KeAVZFacePass
(Card+BioMetrics Combo)
-  KeAVZC2
-  KeIClock990
-  KeFTAS20
-  Ke0099
-  Ke1818
-  KeIClock100
(BioMetrics Solo)
-  KeHU36
-  KeTC100
-  KeTC200
-  KeAVZEP300
-  KeE999T
-  Ke6161T
-  Ke990X
(EM / HID / Mifare Cards)
-  Ke2007
-  Ke2070
-  Ke7020
-  Ke7002
TA + AcessControl
(MultiBioMetrics TA & AC)
-  KeMultiBio700
-  KeiFace202
-  KeiFace302
-  KeiFace402
-  KeiFace800
(Card+BioMetrics Combo)
-  KeFAC990UFR12
-  KeFAC8SR100
-  KeFAC702ESR100
-  KeFAC603
-  KeFAC603U
-  KeFAC801
-  KeFAC4545
-  KeFAC5454
-  KeFAC6030
-  KeFAC9900
-  KeS900
-  KeIClock2007
(BioMetrics Solo)
-  KeFAC72
-  KeTC350
-  KeTC450
-  KeTC550
-  KeFAC9090
-  KeFAC2727
(EM / HID / Mifare Cards)
-  KeComfyLED
-  KeComfyLCD
-  KeOC200
-  KeOC500
-  KeSC405
-  KeSC108
-  KeSC207
-  KeS880

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Electronic Access Control System Technology and its Application Topology

What is Electronic Access Control System?

In a formal sense, access control is the selective restriction of access to a place or other resource, as applicable to the domains of physical security and information security.The term access control refers to the practice of restricting entrance to a property, a building, or a room to authorized persons. Electronic access control uses computers to solve the limitations of mechanical locks and keys. A wide range of credentials can be used to replace mechanical keys. The electronic access control system grants access based on the credential presented. When access is granted, the door is unlocked for a predetermined time and the transaction is recorded. When access is refused, the door remains locked and the attempted access is recorded. The system will also monitor the door and alarm if the door is forced open or held open too long after being unlocked

Electronic Access Control System Components / Operation

When a credential is presented to a reader, the reader sends the credential’s information, usually a number, to a control panel, a highly reliable processor. The control panel compares the credential's number to an access control list, grants or denies the presented request, and sends a transaction log to a database. When access is denied based on the access control list, the door remains locked. If there is a match between the credential and the access control list, the control panel operates a relay that in turn unlocks the door. The control panel also ignores a door open signal to prevent an alarm. Often the reader provides feedback, such as a flashing red LED for an access denied and a flashing green LED for an access granted.

There are three types (factors) of authenticating information:

  • something the user knows, e.g. a password, pass-phrase or PIN
  • something the user has, such as smart card or a key fob
  • something the user is, such as fingerprint, verified by biometric measurement

Passwords are a common means of verifying a user's identity before access is given to information systems. In addition, a fourth factor of authentication is now recognized: someone you know, whereby another person who knows you can provide a human element of authentication in situations where systems have been set up to allow for such scenarios. For example, a user may have their password, but have forgotten their smart card. In such a scenario, if the user is known to designated cohorts, the cohorts may provide their smart card and password, in combination with the extant factor of the user in question, and thus provide two factors for the user with the missing credential, giving three factors overall to allow access


A credential is a physical/tangible object, a piece of knowledge, or a facet of a person's physical being, that enables an individual access to a given physical facility or computer-based information system. Typically, credentials can be something a person knows (such as a number or PIN), something they have (such as an access badge), something they are (such as a biometric feature) or some combination of these items. This is known as multi-factor authentication. The typical credential is an access card or key-fob, and newer software can also turn users' smartphones into access devices.

There are many card technologies including magnetic stripe, bar code, Wiegand, 125 kHz proximity, 26-bit card-swipe, contact smart cards, and contactless smart cards. Also available are key-fobs, which are more compact than ID cards, and attach to a key ring. Biometric technologies include fingerprint, facial recognition, iris recognition, retinal scan, voice, and hand geometry. The built-in biometric technologies found on newer smartphones can also be used as credentials in conjunction with access software running on mobile devices.[5] In addition to older more traditional card access technologies, newer technologies such as Near field communication (NFC) and Bluetooth low energy also have potential to communicate user credentials to readers for system or building access.

Access Control Systems Topologies

Access Control Systems perform the security functions of validating and controlling access, and offer optional features like Time and Attendance, MIS Reporting etc., providing the management with a lot of value-added benefits. Some of the most useful features include Multiple entrance/exit monitoring, Flexible Time zones - highly useful for controlling entry / exit as per shift timings.

Typical Access Control System

Typical - I/O Module


Topology - Serial Controllers


Topology - Main Controller Type-A


Topology - Main Controller Type-B


Topology - Terminal Servers


Topology - IP Master Controller


Topology - IP Controller


Topology - IP Reader

KeIngress / KeHRIS ERP, HRIS, HCM, WorkForce Management, Online HR Operations, Payroll, Benefits, Reimbursements, Administration, Time Attendance, Access Control, Auto Multi-Shift,Auto Overnight Shift Rotation Managment, Auto Attendance Status Stamper, Personnel Recruitment, HR Training, HR Appraisal, Web Based Employee Self Service, Transparent Audit, Web Reports, Employee Self Service, ERP HCM Software, Payroll Outsourcing India, Payroll Service Provider, HR Software :: KALViCK KeIngress / KeHRIS supported Time Attendance & Access Control Devices TA & Access Devices Free
Time Attendance (MultiBioMetrics TA) (BioMetrics Solo) (Card+BioMetrics Combo) (EM / HID / Mifare Cards)
Time Attendance & Access Control (MultiBioMetrics TA & AC) (BioMetrics Solo) (Card+BioMetrics Combo) (EM / HID / Mifare Cards)

For device specific details, please follow the product model # on the left navigational links or choose appropriate category links in the above table.

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Call: +91-7708837884; +91-7708837879

mailto: e-mail esecurity@kalvick.com

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