Access control system

If you own a building or property, then there are usually people there on a regular basis. For the safety of everyone involved, it is important that only authorized persons have access. There are various access control systems for this, starting with simple locks through code locks to more complex biometric systems. Each has its advantages and disadvantages. In this article we will introduce you to the common systems and help you decide which one is best for you.

What functions does an access control system perform?

Access control is the process of using various devices to secure a building. This ensures the protection of workers, visitors, facilities and property. Depending on the model, equipment and security requirements, the systems work electronically or manually. Nowadays, more and more people and companies are choosing electronic devices. These offer several advantages.

Source: eibabo®, Ekey 101 313 finger scanner Image: Ekey 101 313 finger scanner

The use of building access control is not only for security, but also for accountability and evaluation. In combination with time recording, access control systems become an analysis system. Visiting times, working hours and breaks can be recorded and logged quickly and directly. In addition to time recording, there are extensive options for integrating:

Document management systems
HR systems (Human Resources)
accounting systems
CRM systems (customer management)
fire protection systems
and many more

A properly designed and installed system can also have economic benefits. Fixed costs can be reduced by automating processes. For example, modern registration systems can replace a checkpoint with at least two people. Linking time tracking to the payroll system saves time calculating it.

Notice

Building access control systems are often managed from a server or computer, allowing changes to be made to the system as needed. In addition, most access controls have a redundant power supply so that power failures do not affect the system.

Pay attention to the user-friendliness. When introducing the system, prioritize security and create a positive user experience. Nobody wants to feel monitored.

What does an access control system consist of?

Typically, an access control system consists of numerous components. On the one hand, these are those that identify the user. On the other hand, there are components that make the decisions about granting access. If you want to integrate an access control system, then you cannot do without it.

Please note

This eibabo® catalog is primarily about the first product group – the so-called identifiers. These include door code devices, code lock attachments, fingerprint scanners, code handles and card reader modules.

An identifier can be a physical object on which code information is read using various technologies. Other identifiers work by entering alphanumeric characters. Biometric properties of a person can also be used as identifiers. The most common identifiers are:

coded key card, key fob or tags
virtual ID (identification via smartphone)
entering a secret alphanumeric string (PIN code)
the fingerprint
the vein pattern of a finger or hand
the geometry of the face or iris

Electronic or contactless key cards, key fobs and tags

Access is gained by reading the programmed card into the reader. These systems are still very often in use, but are increasingly being replaced by other systems. One of the advantages is that you can also store employee information on the key cards, including photos and other data. Thus, these not only serve as anonymous access authorization, but can also be used for full identification. Key fobs or tags are variants with so-called transponders and can also be described with special information. An RFID access control is often used in this context. RFID stands for Radio Frequency Identification and is a technology that works with the help of electromagnetic waves and does not require direct contact.

door code devices

Door code devices require you to enter a pre-agreed PIN code for the door to open. You cannot lose this access authorization like a key or key card. However, there is a risk that you will forget the access code. In this case, you will be denied entry. As a rule, after a few failed attempts, further security measures are taken. A code handle is the more elegant form of a door code device. Here the input keys are integrated directly into the jack.

Fingerprint readers and other biometric systems

Finger scanners and other biometric access systems are becoming increasingly popular. Biometric technologies are based on 'recognizing' certain physical characteristics of the user. The data is converted into a unique code, which is then sent to the access controller and the software database.

Important

A biometric feature such as a fingerprint is stored in the user database as a digital sequence from which the papillary pattern of the finger cannot be reproduced.

This allows full compliance with the laws on the protection of personal data. Biometric systems offer a number of advantages over other systems:

a higher level of security
the impossibility of transmitting biometric data to another person
reducing the risk of fraud at checkpoints and workplaces (e.g. time recording)
reducing the risks associated with the loss or disclosure of personal identification codes
Minimizing administrative costs associated with processing and replacing lost or stolen user identities
no need to remember passwords or codes
high accuracy of personal identification

At eibabo® we offer you high-quality devices, components and accessories for your access control system. In addition to complete sets, you will find AnyKey keyboards, code locks as built-in devices or for surface mounting, finger scanners, control units for access control systems as well as card readers, key cards and door controls. With the components we offer, you have the option of installing individually planned and modular access control systems. Your advantage is the flexible integration with an optimal price-performance ratio. In addition, the powerful functions of the devices combined with simple and often intuitive operation. Here in the shop you can get products from certified manufacturers such as Assa Abloy / effeff, Elcom, Ekey (AT), Siedle&Söhne or Sommer.

Catalogue content:

In this eibabo® catalogue Alarm installations, emergency call and signalling > Admittance control system you will find items from the following product groups: