Unmanned Vehicle, System, and Method for Initiating a Fire Extinguishing Action

An unmanned vehicle (2) for initiating a fire extinguishing action, comprising:

• a vehicle sensor unit (6) that is designed for detecting a fire parameter KF of a vehicle monitoring region (8),
• a vehicle communication unit (10) for the signal exchange with a central unit (22) having a central fire alarm system (138), or with a stationary fire detector (14), wherein the vehicle communication unit (10) is designed for receiving an instruction signal SI that represents a detected fire, particularly a reference fire status ZR for a fire detector monitoring region (12) of the stationary fire detector (14), and a target location (16) and/or a target region (137), and
• a navigation control unit (18),
• wherein the navigation control unit (18) is designed for navigating the vehicle (2) to the target location (16) and/or to the target region (137), in an autonomous manner, based on the received instruction signal SI, wherein the vehicle (2) is configured for detecting the fire parameter KF in the form of a verification fire parameter KV of the fire monitoring region (12), at the target location (16) or in the target region (137) by means of the vehicle sensor unit (6),
• wherein the vehicle (2) is configured for determining a verification fire status ZV by evaluating the verification fire parameter KV, and
• wherein the vehicle (2) is designed and/or configured for initiating a fire extinguishing action if the verification fire status KV was determined.