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 signal receiving unit (10) for receiving an instruction signal SI, which represents a reference fire status ZR for a fire detector monitoring region (12) of a stationary fire detector (14) and a target location (16), and
• a navigation control unit (18),
• wherein the vehicle monitoring region (8) sufficiently overlaps with the fire detector monitoring region (12) when the vehicle (2) is at the target location (16),
• wherein the navigation control unit (18) is designed for navigating the vehicle (2) to the target location (16), in an autonomous manner, based on the received instruction signal SI such that the vehicle monitoring region (8) and the fire detector monitoring region (12) sufficiently overlap,
• wherein the vehicle (2) is configured for detecting the fire parameter KF in the form of a verification fire parameter KV of the fire detector region (12) at the target location (16) 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,
• wherein the vehicle (2) is configured for determining the reference fire status ZR in the form of a verified reference fire status ZVR if the reference fire status ZR and the verification fire status ZV at least sufficiently match, and
• wherein the vehicle (2) is designed and/or configured for initiating a fire extinguishing action if the reference fire status ZR was determined in the form of a verified reference fire status ZVR.