Road and path lighting system

A method for outputting signals by means of a road and path lighting system having a lighting apparatus with a projection unit having a light source and a communication module, wherein the method has the following steps:

• reception of input signals transmitted wirelessly or by wire in the communication module,
• actuation of the projection unit by means of the communication module on the basis of the input signals, and
• projection of signals onto a projection area by means of the projection unit.

A method for outputting signals by means of a road and path lighting system having a lighting apparatus with a light source, a sensor unit having a sensor or a transmission unit having a transmitter, wherein the sensor unit or the transmission unit is preferably provided on the lighting apparatus and at an interval from the light source and preferably has an independent power source, a communication module, and a wireless data communication unit, wherein the method has the following steps:

• wireless transmission of data captured by means of the sensor or of data transmitted by means of the transmission unit as input signals to a receiver of the communication module by means of the data communication unit,
• reception of the wirelessly transmitted input signals in the communication module, and
• actuation of the light source by means of the communication module on the basis of the transmitted data.