Abstract: The invention relates to a method for navigating an industrial truck in a predetermined area with the following method steps: providing a map of the predetermined area with at least one permanent landmark, entering a temporary landmark in the map, when the temporary landmark is created, deleting the temporary landmark from the map when the temporary landmark is removed, and navigating the industrial truck in the predetermined area on the basis of the map having the permanent landmark and the temporary landmark. In this way, the navigating of a preferably autonomously or partly autonomously driving industrial truck in a predetermined area, such as at a depot, is improved and in particular is made safer and more reliable.

Abstract: A vehicle includes a rotatably mounted sensor designed to produce an image of an environment of the vehicle, a control device designed to process data obtained from the sensor, and a ventilation device that is designed for cooling the control device by a rotatably mounted impeller. An axis of rotation of the impeller is oriented orthogonally to a direction of movement of the vehicle and the ventilation device and the sensor are rotationally coupled in such a way that the impeller rotates the sensor around the axis of rotation.

Abstract: The invention relates to a method for navigating an industrial truck in a predetermined area with the following method steps: providing a map of the predetermined area with at least one permanent landmark, entering a temporary landmark in the map, when the temporary landmark is created, deleting the temporary landmark from the map when the temporary landmark is removed, and navigating the industrial truck in the predetermined area on the basis of the map having the permanent landmark and the temporary landmark. In this way, the navigating of a preferably autonomously or partly autonomously driving industrial truck in a predetermined area, such as at a depot, is improved and in particular is made safer and more reliable.

Abstract: A vehicle (1) includes a rotatably mounted sensor (4) designed to produce an image of an environment of the vehicle (1), a control device (5) designed to process data obtained from the sensor (4), and a ventilation device (6) that is designed for cooling the control device (5) by a rotatably mounted impeller (2). An axis of rotation of the impeller (2) is oriented orthogonally to a direction of movement of the vehicle (1) and the ventilation device (6) and the sensor (4) are rotationally coupled in such a way that the impeller (7) rotates the sensor (4) around the axis of rotation.