System and device for directing observation

摘要

The first aspect of the invention is a system for directing the attention of a moving person. The system comprises a control device and a system element functionally in connection with it. The system is characterized in that the control device comprises communication means for forming a wireless or wired connection and transferring information with the system element, and the system element comprises an illumination element, the illumination of which is arranged to be controlled by a control device. The other aspects of the invention comprise a sign and a control device.