Access control is, in fact, nothing but “who, where and when may occur”. Thus, an access control system recognizes a person who has a valid ticket, determines whether it is entitled to the place at the right time, and whether access is granted or not.

Access control means end-to-end security and is, therefore, an important link in almost every security plan. Too often, the risks of a company or an institution are underestimated “during opening hours”. In many cases, a company or office is most at risk during full occupancy.

You can apply access controls to entrances and exits, but also control access to specific rooms or premises via door access control. The electronic access control brings many practical advantages. If you e.g. lose the card, it can be easily removed from the system and made unusable. By losing normal keys, the problems and costs, on the contrary, can be significant. Furthermore, with a simple intervention, it is also possible to detect the presence of persons so that the receptionist of a company can quickly see which employees/visitors are present.

Biometric Access Control

Characteristics and Advantages of Biometric Access Control System

Biometric Access Control System is an identification system based on the biological qualities of the user. Within this system, we can differentiate between different types of recognition. It can be by fingerprint, facial, ocular or vascular. Biometric authentication applies mathematical techniques to verify a person’s identity.

An access control is an identification system that recognizes users and admits or it can help in restriction in the entrance area to buildings through the use of an electric lock. It also allows knowing who has accessed the facilities and knowing what time it has been done and even keep a record of it. This type of installation is very useful in a wide variety of buildings, from homes and residential complexes to industrial buildings, shops, offices, libraries, residences, laboratories, and etc.

The level of security is high since the physical characteristics of a person are static parameters for the statistical recognition of people.
Characteristics of a Biometric Indicator:

A biometric indicator is some feature with which biometrics can be performed. Whatever the indicator, you must meet the following requirements.

  1. Universality: any person possesses that characteristic;
  2. Uniqueness: the existence of two people with an identifying characteristic has a very small probability;
  3. Permanence: the characteristic does not change in time;
  4. Quantification: the characteristic can be measured quantitatively.
Advantages of Biometric Access Control:
  • Biometric Control System is very low in maintenance. Once it is installed completely, you do not have to spend a lot of money in maintaining it compared to other access control systems.
  • It provides a high dose of security. This type of control is the safest system, since, for example, the fingerprint is a unique and unrepeatable feature in each person.
  • It does not require additional door opening devices. Just using a unique feature of the person is done without elements such as keys, or switches.
Among the different types of identification systems are used, the biometric system is highly reliable. This system works on the advantages of the differentiation in this aspect of every person. It is the most effective, economic, and simple Access Control System.

Face Recognition Access Control

Characteristics and Advantages of Biometric Access Control System

Biometric Access Control System is an identification system based on the biological qualities of the user. Within this system, we can differentiate between different types of recognition. It can be by fingerprint, facial, ocular or vascular. Biometric authentication applies mathematical techniques to verify a person’s identity.

An access control is an identification system that recognizes users and admits or it can help in restriction in the entrance area to buildings through the use of an electric lock. It also allows knowing who has accessed the facilities and knowing what time it has been done and even keep a record of it. This type of installation is very useful in a wide variety of buildings, from homes and residential complexes to industrial buildings, shops, offices, libraries, residences, laboratories, and etc.

The level of security is high since the physical characteristics of a person are static parameters for the statistical recognition of people.
Characteristics of a Biometric Indicator:

A biometric indicator is some feature with which biometrics can be performed. Whatever the indicator, you must meet the following requirements.

  1. Universality: any person possesses that characteristic;
  2. Uniqueness: the existence of two people with an identifying characteristic has a very small probability;
  3. Permanence: the characteristic does not change in time;
  4. Quantification: the characteristic can be measured quantitatively.
Advantages of Biometric Access Control:
  • Biometric Control System is very low in maintenance. Once it is installed completely, you do not have to spend a lot of money in maintaining it compared to other access control systems.
  • It provides a high dose of security. This type of control is the safest system, since, for example, the fingerprint is a unique and unrepeatable feature in each person.
  • It does not require additional door opening devices. Just using a unique feature of the person is done without elements such as keys, or switches.
Among the different types of identification systems are used, the biometric system is highly reliable. This system works on the advantages of the differentiation in this aspect of every person. It is the most effective, economic, and simple Access Control System.

RFID Access Control

Operating and Advantages of RFID Access Control System

RFID technology (Radio Frequency Identification) born as an alternative to automatic identification of products or objects. RFID technology is composed of chip, antenna, reader, and software. Its reading is done by radio waves and its data can be modified in each exposure to the reader.

RFID not only has the advantage of facilitating the creation of systems that store much more information but that It also allows you to identify a product or object as unique.

RFID (Radio Frequency Identification) Cards:

RFID Access Control System is widely used in the form of Cards. RFID cards are increasingly used in business environments since they do not require physical contact with the reading system. These are access control cards by radiofrequency. Its main objective is to facilitate security within the facilities and expedite the entry and exit of customers and authorized personnel in any place of access.

This mode is replacing the barcode labels and magnetic cards since the constant friction for data reading does not occur, its duration is longer, the estimated reading time is reduced, and security is increased.

Operating of RFID Cards:

Its operation is quite simple. First, an RFID chip with a unique identification code is inserted into the cards. It is a radiofrequency identification technology by which a reading device analyzes the data of the card, allowing the person to approach it to the machine, simply by proximity.

This RFID chip is assigned to a user and when the person approaches with his identification card the reader transmits a low power radio signal and this is captured by the access mechanism through his own antenna.

Advantages of using RFID Cards:
  • One of the main advantages of contactless cards or proximity is that, by not being introduced anywhere and no friction with any mechanism. It has greater durability than any other type of reading. This system is very profitable and effective.
  • Another benefit of this technology is that the frequency issued with these cards does not interfere in any way with other electronic devices.
  • RFID cards allow identification much faster and more efficiently than traditional barcodes since it decodes information from many sources at the same time.
  • Protection against counterfeiting, which gives these RFID cards a greater guarantee of security for both the company and the customer.