Parasol network for shielding a bather from sunlight

摘要

The invention relates to a parasol network for shielding a bather from sunlight, comprising at least two umbrellas, each parasol comprises a canopy, at one end of each umbrella roof is fixed, provided for opening and closing the umbrella a Schirmstab enclosing slide for pursuit to the canopy is, further comprising at least one Fluidverteileinrichtung which is attached to the canopy and / or on the umbrella stick such that by means of the Fluidverteileinrichtung a cooling fluid can be diverted from a distribution valve, and wherein the Fluidverteileinrichtung is arranged such that the cooling fluid on a screen stick facing away Side of the canopy is discharged. Moreover, the umbrella network comprises a plurality of detection elements for detecting image data of a radiation target area of a surface to be cooled of a screen associated with a detection element, forming a detection network, wherein the detection, processing and / or propagation of the image data (B1) of each detection element (Slave) is controlled by at least one control device (master), wherein the control device forms a control network together with the detection elements (11)