Technodi

 Access control is a solution that is required in all fields and scales as a basic element of security, it is widely used at places that are trying to physically protect property or information from unauthorized people.  Centralized access control solution is one of the solutions we use for Access control, this can be for one single building, so a centralized access solution is one unified system for all your Access control doors for which you have one global security policy and your system is managed centrally.   In very simple and lame language you can understand the centralized access control solution is like Controller and reader-based solution. There will be one centralized COntroller and on Doors, all will be a reader only which will be connected to the Centralised Door Controller over Wiegand or via RS-485 or over OSDP with the help of the Slave controller. Suprema Centralised Architecture Flow Diagram Obviously, with each solution, there are always some advan

In the fields of physical and information security, access control is the restriction of access to a place or resource and allows only those who are actually authorized. Usually, the security of our offices, warehouses, other places, and resources consists of 2 types, one is Video Surveillance and another is Acess control . The surveillance part is  done by cameras and obviously, video cameras can't do access control tasks, so to restrict unauthorized people from Gain Access and allow to pass only valid users we choose to go with access control devices, if we look for those access devices then there are so many  Access control device, several varieties and manufacturers available in the market globally. Access control requirements differed from place to place and person to person, and identifying the exact requirement saves lots of time, effort, and obviously Money. That's why before deciding on Any access control better to ask a few questions and get the answers... W