We live in an age where security is threatened on every front. Cyberattacks, data breaches, security violations… the list might feel endless. In the uncertain times we live in, security is an even higher priority, especially for businesses. Therefore, an access control system is an essential element in any security plan. It might feel overwhelming when it comes to considering the security options to keep your assets, your home or even your family safe. There are a wide variety of tools available for you to make your buildings and systems secure, including hardware for access control.
What is access control?
Access control is restricting access to a place or a certain resource. This can range from physical security measures to computer security measures. We can all visualise the idea of physical security in the form of personnel: border guards, club bouncers, ticket checkers. Furthermore, physical security can take the shape of devises such as turnstiles and the restriction of levels on an elevator.
An access control system is often used to manage the security of a building or system and controls access as regards to who, where and when. It determines who is allowed to access certain rooms or information and when they are allowed to access it.
In this modern age, many security systems have upgraded to controlled by electronic access – this uses computers to solve the problems of physical locks and keys. This allows access based on the credentials presented and records the time that the access was granted. This is a great asset in keeping reliable security records. The data that measures the movement of employees is stored for further analysation. This can be a great asset if an incident ever occurs and you need to know who was in the area at the time of the incident.
The Best Place for The Best Tools
There are several facilities that greatly benefit from the implementation of an access control system. These facilities could include those used in the field of government, medicine, business, education or even hospitality. Basically, if there is anywhere that requires certain restriction in certain areas, a control access system is essential.
Components of an Access Control System
There are various elements that make up an access control system. Here are just a few:
- A controller – this is the control panel that organises the access system.
- Controlled entry – this are things like doors, turnstiles, and other physical barriers.
- A credential reader – this is what is used to register the credential that allows access.
- Hardware for locking – this includes things like electromagnetic locks and electric strikes – let’s delve more into that!
Hardware for Access Control
An electromagnetic lock – this uses a large magnet, installed at the top of a door frame. A metal plate Is also fastened to the door so that it matches up with the magnet on the door frame. When an electrical power is added to the magnet, it makes an electromagnetic charge that keeps the magnet fixed to the metal plate. This ensures that the door stays locked until the power is removed or interrupted. This means that “mag lock” are a very secure option, ideal for areas that need high level security. A key card, or something similar, is needed to open the door. These magnetic locks can be installed quite easily; however they are a more expensive option when it comes to door hardware. Unfortunately, they are not completely burglar proof as simply cutting the power releases the locking mechanism. Furthermore, as they are so secure when the power is running, that can proof to be a safety hazard if there were an emergency and access when needed urgently.
An electric strike – An electric strike is intended to be used in conjunction with another form of locking device, like the panic bar you see on a fire escape door. Again, electrical power is supplied to the strike, and this holds the bolt of the lock so that the door remains locked until the strike is activated by using a buzzer or similar device. This option only provides security for the exterior side of the door, people within the building can easily open the door from the inside. The door can only be unlocked from the outside if you use a key card or other device. On a positive note, these electric trikes are more affordable than other options and they are more likely to meet health and safety regulations due to the easy access during an emergency. There are, however, also some drawbacks to consider. For example, unlike a mag lock, these devices are more complex and not something you can simply add on to an existing door. This being the case, they usually require skilled technicians to be installed and they must be carefully chosen to successfully work with the lock they will be used with.
The Expense in the Investment
There are costs to consider when weighing up the options with an access control system. These costs can be categorised into the acquisition cost and recurring costs.
Purchasing and installing the equipment is the first upfront cost that needs to be taken into consideration. Furthermore, depending on the system you choose, you need to consider that modifications to the building might be required which will increase the setup costs.
Recurring costs include subscription costs which coffer the software. While some software can be bought outright, there are upgrades that will need to be considered and most sellers offer cloud-based software which requires a monthly or annual cost. Usually, a contract is also involved so you need to consider the length of the contract that you will be signed into. A great alternative to this is the non-proprietary, open-source hardware which removes the contract element and gives you the flexibility to adapt to your companies changing needs. With all the information you provide, a trustworthy vendor will be able to find you a solution that suits your security needs, budget, and company.
