Lighting module arranged to be attached to a luminaire
A lighting module ( 100 ) arranged to be attached to a luminaire ( 110 ) is disclosed. The lighting module ( 100 ) comprises at least one light source ( 102 ) for rendering a light output, and a processor ( 104 ) arranged for determining if the lighting module ( 100 ) has been attached to the luminaire ( 110 ). The processor ( 104 ) is further arranged for setting the lighting module ( 100 ) to a first mode of operation if the lighting module ( 100 ) has been attached to the luminaire ( 110 ), and for setting the lighting module ( 100 ) to a second mode of operation if the lighting module ( 100 ) has been detached from the luminaire ( 110 ). The light output of the at least one light source ( 102 ) is controlled dependent on a light setting of the luminaire ( 110 ) when the lighting module ( 100 ) is in the first mode of operation, and the light output of the at least one light source ( 102 ) is controlled independent on the light setting of the luminaire ( 110 ) when the lighting module ( 100 ) is in the second mode of operation. This enables a user to control the light output of the lighting module ( 100 ) when it has been attached to the luminaire ( 110 ), for example by controlling the light output of the luminaire ( 110 ), and to control the light output of the lighting module ( 100 ) when it has been detached from the luminaire ( 110 ), for example by interacting with the lighting module ( 100 ).
1. A portable lighting device arranged to be mechanically and electronically attached to a luminaire, the portable lighting device comprising:
at least one light source for rendering a light output, and
a processor arranged for determining if the portable lighting device has been attached to the luminaire, and for setting the portable lighting device to a first mode of operation if the portable lighting device has been attached to the luminaire, wherein the light output of the at least one light source is controlled dependent on a light setting of the luminaire when the portable lighting device is in the first mode of operation, wherein the processor is further arranged for setting the portable lighting device to a second mode of operation if the portable lighting device has been detached from the luminaire, wherein the light output of the at least one light source is controlled independent on the light setting of the luminaire when the portable lighting device is in the second mode of operation.
2. The portable lighting device of claim 1 further comprising a user interface arranged for receiving a user input, wherein the processor is further arranged for controlling the light output of the portable lighting device according to the user input when the portable lighting device is in the second mode of operation.
3. The portable lighting device of claim 1 further comprising a user interface arranged for receiving a user input, wherein the processor is further arranged for generating a lighting control signal based on the user input, and wherein the portable lighting device further comprises a transmitter for transmitting the lighting control signal to the luminaire and/or a further lighting device.
4. The portable lighting device of claim 3 further comprising a light sensor arranged for detecting light, wherein the lighting control signal is transmitted if light emitted by the luminaire and/or the further lighting device is detected by the light sensor.
5. The portable lighting device of claim 3 , wherein the processor is further arranged for determining a proximity between the portable lighting device and the luminaire and/or the further lighting device, and wherein the control signal is transmitted if the portable lighting device and the luminaire and/or the further lighting device are within a predetermined proximity.
6. The portable lighting device of claim 1 further comprising a battery configured to be charged by the luminaire if the portable lighting device has been attached to the luminaire.
7. The portable lighting device of claim 1 further comprising a battery and a wireless power receiver arranged for charging the battery.
8. An apparatus comprising a luminaire and a portable lighting device, the portable lighting device being mechanically and electronically attached to the luminaire and comprising:
at least one light source for rendering a light output, and
a processor arranged for determining if the portable lighting device has been attached to the luminaire, and for setting the portable lighting device to a first mode of operation if the portable lighting device has been attached to the luminaire, wherein the light output of the at least one light source is controlled dependent on a light setting of the luminaire when the portable lighting device is in the first mode of operation,
wherein the processor is further arranged for setting the portable lighting device to a second mode of operation if the portable lighting device has been detached from the luminaire, wherein the light output of the at least one light source is controlled independent on the light setting of the luminaire when the portable lighting device is in the second mode of operation,
wherein the luminaire is configured for controlling the light output of the at least one light source of the portable lighting device and comprises:
a connector for interfacing with the portable lighting device, and
a control unit for determining if the portable lighting device has been attached to the luminaire, and for controlling the light output of the at least one light source according to the light setting of the luminaire when the portable lighting device is in the first mode of operation.
9. The apparatus of claim 8 , wherein the luminaire further comprises a receiver arranged for receiving lighting control signals from the portable lighting device when the portable lighting device is in the second mode of operation, and wherein the control unit is arranged for setting the light setting of the luminaire based on the received lighting control signal.
10. The apparatus of claim 8 , wherein the luminaire further comprises a further connector for interfacing with a further portable lighting device, and wherein the control unit is arranged for controlling the light output of the further portable lighting device according to a first light setting if the portable lighting device has been attached to the luminaire and for controlling the light output of the further portable lighting device according to a second light setting if the portable lighting device has been detached from the luminaire.
11. A lighting system comprising:
a luminaire and a portable lighting device comprising at least one light source, the luminaire and the portable lighting device being arranged to be mechanically and electronically attached to each other, and
at least one processor arranged for determining if the portable lighting device has been attached to the luminaire, and for setting the portable lighting device to a first mode of operation if the portable lighting device has been attached to the luminaire, wherein the light output of the at least one light source is controlled dependent on a light setting of the luminaire when the portable lighting device is in the first mode of operation, wherein the processor is further arranged for setting the portable lighting device to a second mode of operation if the portable lighting device has been detached from the luminaire, wherein the light output of the at least one light source is controlled independent on the light setting of the luminaire when the portable lighting device is in the second mode of operation.
12. The lighting system of claim 11 , wherein the lighting system comprises a first processor comprised in the luminaire and a second processor comprised in the portable lighting device, wherein the first processor is arranged for controlling the light output of the at least one light source dependent on the light setting of the luminaire when the portable lighting device is in the first mode of operation, and wherein the second processor is arranged for controlling the light output of the at least one light source independent on the light setting of the luminaire when the portable lighting device is in the second mode of operation.
13. A method of controlling a light output of a portable lighting device arranged to be mechanically and electronically attached to a luminaire, the method comprising:
determining if the portable lighting device has been attached to the luminaire,
setting the portable lighting device to a first mode of operation if the portable lighting device has been attached to the luminaire, or setting the portable lighting device to a second mode of operation if the portable lighting device has been detached from the luminaire,
controlling the light output of the at least one light source dependent on a light setting of the luminaire when the portable lighting device is in the first mode of operation, or controlling the light output of the at least one light source independent on the light setting of the luminaire when the portable lighting device is in the second mode of operation.
14. The method of claim 13 , further comprising the step of receiving a user input via a user interface, and wherein the step of controlling the light output of the at least one light source independent on the light setting of the luminaire comprises controlling the light output of the portable lighting device according to the user input.
15. A non-transitory computer readable medium comprising a computer program product comprising computer program code embodied therewith that, when executed by a processor, causes the processor to perform operations for controlling a light output of a portable lighting device which is arranged to be mechanically and electronically attached to a luminaire, the operations comprising:
determining if the portable lighting device has been attached to the luminaire,
setting the portable lighting device to a first mode of operation if the portable lighting device has been attached to the luminaire, or setting the portable lighting device to a second mode of operation if the portable lighting device has been detached from the luminaire, and
controlling the light output of the at least one light source dependent on a light setting of the luminaire when the portable lighting device is in the first mode of operation, or controlling the light output of the at least one light source independent on the light setting of the luminaire when the portable lighting device is in the second mode of operation.