Electronic locking system for control of access

摘要: Electronic locking system for the control of access, which is composed following elements: a physical device capable storing user code and an order represents time at said issued optionally zone codes represent zones accessible by in information contained stored coded form according to coding algorithm secret different each installation, electromechanical controls access zones, issuers devices users' devices, programmers transferring electronic circuits doors, computer manages entire installation responsible sending door modules.