L
- LAN (Local Area Network): A network system with communication lines that connects computers, printers, and other devices in a limited area such as in a building, so they can interact with each other.
- Leave: The act of taking a leave of absence from work with a pre-specified reason/permission or the period of leave itself.
- Leave Management: The act of managing personnel absence due to vacations, business trips, external duties, etc.
- LF(Low Frequency) Card: An electronic card operating in a low-frequency band of 120-140 kHz.
- Live Face Detection(LFD): A technology that detects forged faces, e.g., masks and photographs.
- Live Finger Detection(LFD): A technology that detects Fake fingerprint copied using rubber, silicone, clay, glue, film, and so on.
- Live Video View: A video-based monitoring method. BioStar provides IP camera screens and event logs in real time, and supports the ability to manually open/lock doors.
- Local Zone: A zone set via an inter-device RS-485 connection. The master role for the zone is not performed by the server but by the master device.
- Lock: An electro-mechanical device that connects to the access control system to be used for locking the door. It refers to all electronic devices either built into or fitted to the door.
- LSB (Least Significant Bit): The bit at the lowest position of binary data (the right-most bit) or its content. It is the opposite of the Most Significant Bit (MSB).