Fire extinguishing concept in high-bay warehouse

The invention relates to a high-bay warehouse for storing and retrieving containers, having a multiplicity of container storage spaces arranged horizontally next to one another and vertically one above another, and warehouse aisles which are arranged between groups of storage spaces and run parallel to one another and in each of which at least one storage-and-retrieval device is movable to and fro, and the latter is designed to move the containers vertically and horizontally and also to move them into and out of the storage spaces, wherein a device for detecting the temperature and/or a change in temperature of a multiplicity of rack compartments, preferably of more than 30% of the rack compartments, preferentially of more than 50% of the rack compartments, particularly preferably of more than 90% of the rack compartments, especially preferably of all of the rack compartments, is provided within the high-bay warehouse. Furthermore, the invention relates to a method for fires in a high-bay warehouse according