Security access control systems are used to restrict access to certain areas within a building. They are also known as security doors. These doors are usually installed at entrances and exits to buildings.
There are different types of access control systems such as card readers, keypads, biometric scanners, etc. Each system has its own advantages and disadvantages.
In this article, we are going to discuss the benefits and drawbacks of each type of access control system.
Card Readers
A card reader is an electronic device that reads data from cards or magnetic strips on ID badges. It can be connected directly to your computer via a USB port for easy transfer of information. The card reader will read the unique code printed on the badge and send it back to the server where you have stored all the necessary details about employees in your company database. This way, you can easily track who enters which area of your office space. You can use these codes to grant permission to enter specific rooms or offices based on their job functions. For example, if you want only sales staff to enter the salesroom, then you need to set up a rule so that when they swipe their badge through the door, the system automatically sends them into the salesroom without any further action required by the employee.
Keypad Entry System
A keypad entry system allows users to log in using either PIN numbers or passwords. In the case of password authentication, the user needs to input his/her username and password before entering the restricted area. If there’s no one available to help with the login process, then the person may not be able to get inside the premises. On the other hand, if someone forgets his/her password, he/she cannot gain access to the facility until he/she gets new credentials. Keypad entry systems are commonly found in banks, hotels, airports, government facilities, schools, hospitals, military bases, prisons, and many more places.
Biometrics Scanner
Biometric scanning technology uses human characteristics like fingerprints, iris scans, voice recognition, facial features, palm prints, retinal patterns, DNA, and even body heat signatures to identify individuals. Unlike traditional methods of identification, biometric technologies do not require physical contact between the individual being identified and the scanner.
Biometric scanners work best when combined with fingerprint sensors because both provide accurate results. Fingerprint scanners are widely used in law enforcement agencies, border crossings, airport checkpoints, and financial institutions. However, some people find fingerprint scanners uncomfortable due to privacy concerns. Also, since most biometric scanners rely on optical imaging techniques, they tend to collect dust particles over time.
RFID Technology
Radiofrequency identification tags are small devices that contain microchips. RFID tags come in two varieties – active and passive. Active tags emit radio waves while passively receive signals sent out by nearby transmitters. Passive tags don’t generate energy but instead respond to electromagnetic fields generated by transmitting tags. Both kinds of tags store identifying information about the object carrying the tag. When placed near a sensor, the tag transmits the information to the receiver. RFID tags are often attached to keys, credit cards, passports, IDs, labels, and shipping containers.
Access control systems are used to protect your business’s most important assets. If you own a business, you know that protecting your company’s most valuable assets is essential. That’s why you should consider investing in an access control system. Your business’ security is our top priority. At Locks Around the Clock, we install, set up, update, and test access control systems to ensure that your business’s most vital assets are protected. Contact us today to learn more about how we can help you secure your business.
