The design of the intelligent fire emergency lighting evacuation indication system mainly includes emergency lighting controllers, dedicated emergency power supply for fire emergency lighting fixtures, emergency lighting distribution devices, fire emergency sign fixtures, and fire emergency lighting fixtures. It can be used as a reference material for the application design of centralized power supply, centralized control fire emergency lighting, and evacuation indicator lighting products. So today, let's learn about how to design an intelligent fire emergency lighting evacuation indication system.
Firstly, let's learn about the intelligent fire emergency lighting evacuation indication system:
Select smoke detectors in the on-site evacuation channel as linkage information collection points. Once a fire alarm is confirmed at these linkage points, the fire alarm host sends a linkage signal to the central global monitoring host controller of the centralized controller fire emergency lighting system. The main controller will retrieve the correct optimization instructions based on the preset linkage plan and send local optimization instructions to the target lighting through communication equipment, After receiving the signal, the target light fixture will enter the emergency state according to the plan. During the execution of the plan, the main controller can adjust the evacuation direction guidance in real-time based on on-site linkage information. If the main controller is unable to choose a safer evacuation channel for the on-site evacuation personnel as the fire spreads, the system will reset the indication direction of the emergency sign lights. The main controller should be able to send fire emergency commands to the bottom lighting fixtures in both manual and automatic modes, and in automatic mode, based on the confirmed fire linkage signal of the fire alarm host; In manual mode, staff with operational permissions can send a linkage plan in one click mode based on the current situation of the fire. If the development of a fire leads to local communication disruption or strong power loss, the battery installed inside each emergency evacuation indicator lamp will continue to supply power to the lamp, and the specific power supply duration should meet the requirements of relevant regulations.
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