Services in ASI
Access Control Systems:
Access control involves giving permission for restricted access and often has an authority to control the system. These resources are predominantly used in buildings, computer based information databases, entry points etc.
Door Controller:
Door controllers are effective in controlling public from entering restricted areas. Door controllers can be made more efficient by integrating them with CCTV systems or alarm panels and the likes.
Automatic Glass sliding doors:
Sliding doors are the solutions to control and slow down the traffic into aesthetic interior without manual supervision. Usages are high in showrooms, hotels, retail units. Automated door offers control with automation. Door opening may be triggered by "authorized usage signal" or push button or automatically opened when approach sensor is activated, depending on the type of model chosen based on individual needs.
Numerical codes, passwords and passphrases:
Perhaps the most prevalent form of electronic lock is that using a numerical code for authentication; the correct code must be entered in order for the lock to deactivate. Such locks typically provide a keypad, and some feature an audible response to each press. Combination lengths are usually between 4 and 6 digits long.
A variation on this design involves the user entering the correct password or passphrase.
Security tokens:
Another means of authenticating users is to require them to scan or "swipe" a security token such as a smart card or similar, or to interact a token with the lock. For example, some locks can access stored credentials on a personal digital assistant (PDA) using infrared data transfer methods.