Intercom Systems
Intercom systems are a convenient way to control access to your property. With intercom systems, you can confirm people's identities remotely, removing the need to check in person. This keeps you safe because you can avoid any potential threats that an unwanted visitor may present. There are many types of intercom systems, from basic 1-way intercom systems to more advanced intercom systems with additional features. These more advanced systems include things such as video intercom and 2-way intercom systems. Depending on your security needs, certain types of intercom systems can be more effective than others. For example, if you need to ask a guest for information (such as their name or the nature of their visit), a two-way intercom system is crucial.
Biometrics
Biometric access control systems are systems that identify an individual using biological information. Different kinds of biometric systems use different information. The most common types of biometric systems used for security are those that use facial recognition or fingerprint scanners. Biometric access control systems have two main benefits. The first benefit is that the information is a part of your body, meaning it can't be copied or stolen. Some simple systems may leave ways for information to be forged, but high-tech biometric access control systems are extremely secure. The second benefit of biometric access control is that you don't need anything other than your own body to gain access. This removes the risks that other systems carry, where you can forget your keycard or pin code. This also makes the system very convenient. The biggest downside of biometric access control systems is that there are a number of variables that can make it harder for biometric scanners to function correctly. For example, depending on the lighting, a biometric scanner may not be able to get a usable scan. Luckily, this can be overcome by controlling the relevant variables.
Code-based
Code-based access control systems refer to systems where access is gained by inputting a specific code. The most common example of this is a keypad lock. Code-based access control systems have several advantages and disadvantages. The first advantage of code-based access control systems is that the code can be used at multiple points of entry to give full access with a single code. Conversely, entry points can use different codes to increase security or allow for multiple levels of access. The second advantage of a code-based system is that, because it isn't a physical item, the code cannot be lost, stolen or left behind.
On the other side of this, however, is the disadvantage that the code can be leaked or copied. Thankfully, this risk can be mitigated by changing the code regularly. The other disadvantage is that the code can be forgotten. Though this can be a problem, it can be dealt with by contacting either someone who has the code (provided you can confirm your identity) or your security company.
Credential-based
Credential-based access control systems are those that can be accessed by scanning an item, usually a card, containing information on your allowed level of access. Keycards and keycard scanners are an example of credential-based access control systems. Like code-based systems, credential-based access control systems allow for multiple levels of access. Unlike code-based systems, however, the means of accessing a credential-based access control system can be stolen or lost.
For systems where each person has unique credentials, this can be solved by removing the credentials of the missing card from the system. In systems that use generic copies of the same credentials, this can be more difficult, and the exact solution will vary from system to system. Thankfully, unlike a code being copied, it is easy to notice when credentials are stolen. This allows appropriate action to be taken quickly, minimising the risk of a security breach.
Find the right access control systems for you at BPoint Security.