Access control

Back in 2018, I was working in a big hotel downtown Montreal. The company I was working for was the security system provider for the hotel which consists in the video surveillance system and access control. While installing the control … Read more

The security system is designed to secure a propriety or assets. But what if it is not secured itself ? Then to ensure security the system needs to be secure itself. 

If the security system is broken or defeated, that … Read more

A bank branch is a very sensitive place where we install security systems. As a result, it is one of the most secured places. We can find all kinds of security systems no matter how big it … Read more

Security system integration means linking many electronic systems. And make them talk. For example, It links the access control. Alarm system. CCTV system. As a result, all those systems to be managed from one central platform to perform advanced system … Read more

Wiegand protocol is named after John R. Wiegand. He discovered the Wiegand effect. Which is a physical phenomenon in which a special wire produces small magnetic fields. So this magnetic effect is used to transmit information.

Indeed, over 90% … Read more

The access control system consists of putting in place means to filter the access of people to certain places. It allows authorized people to enter through the controlled doors. However. In case of fire. It could prevent … Read more