A Building Management System (BMS) is a computer-based system that is used to control and monitor the mechanical, electrical, and other technical services in a building. It is designed to provide a safe, comfortable, and energy-efficient environment for occupants. The BMS is typically composed of a network of sensors, controllers, and actuators that are connected to a central computer system. The system is programmed to collect data from the sensors, process the data, and then actuate the controllers to control the building’s systems. The BMS can be used to control and monitor the heating, ventilation, air conditioning, lighting, and security systems in a building. It can also be used to monitor energy consumption and to detect any irregularities in the building’s systems. The BMS can be programmed to alert the building’s occupants of any irregularities and to provide the necessary corrective action. The BMS is an important part of any building’s infrastructure and is essential for ensuring the safety and comfort of the occupants.