Method and device for directing lighting effect that induces dynamic effect of direction object by using masking layer
AssigneeFanlight Co., Ltd.
InventorsKyung II Choi, Jung Min Choi, Hyun Gil Kim
Life of this patent
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Abstract
Disclosed is a method and device for directing a lighting effect that induces dynamic effects by using a masking layer. The method and device for directing a lighting effect may selectively control emission of a plurality of light emitting devices based on a masking layer, thereby inducing dynamic imaging effects such as moving images in a direction object, and may achieve the direction having a high degree of freedom by directing the direction position, size, or rotation of an object during a performance direction in a performance hall.
Claims15
A lighting effect directing method performed by a light emitting device of a lighting control system, the method comprising:
- determining first coordinates of the light emitting device at a seat based on seat information thus received;
- receiving and storing a lighting map predefined to express a direction shape and a masking map predefined to cover at least part of the direction shape;
- receiving a control packet, which includes object information indicating at least one of a plurality of partial objects included in the lighting map, mask information indicating at least one of a plurality of masking layers included in the masking map, and color information indicating a light emission color, and which is broadcast;
- and
- emitting light corresponding to the light emission color when it is determined based on the object information and the mask information that the light emitting device is included in the indicated partial object, and dynamically expressing the direction shape by omitting light emission when it is determined that the light emitting device is also doubly included in the indicated masking layer.
A lighting effect directing method of a lighting control system including a lighting emitting control device and a light emitting device, the method comprising:
- determining, by the light emitting device, coordinates of the light emitting device at a seat based on seat information thus received;
- receiving and storing, by the light emitting device, a lighting map predefined to express a direction shape and a masking map predefined to cover at least part of the direction shape;
- broadcasting, by the light emitting control device, a control packet including object information indicating at least one of a plurality of partial objects included in the lighting map, mask information indicating at least one of a plurality of masking layers included in the masking map, and color information indicating a light emission color;
- receiving and decoding, by the light emitting device, the control packet;
- determining, by the light emitting device, whether the light emitting device is included in at least one of the partial object and the masking layer, based on the object information and the mask information;
- and
- emitting light in a first color when the light emitting device is included in only the partial object, and emitting light in a second color when the light emitting device is included in both the partial object and the masking layer.
A light emitting device of a lighting control system, the method comprising:
- a communication unit configured to communicate with an external device;
- a processor configured to:
- determine first coordinates of the light emitting device at a seat based on seat information thus received;
- receive and store a lighting map predefined to express a direction shape and a masking map predefined to cover at least part of the direction shape;
- receive a control packet, which includes object information indicating at least one of a plurality of partial objects included in the lighting map, mask information indicating at least one of a plurality of masking layers included in the masking map, and color information indicating a light emission color, and which is broadcast;
- and
- emit light corresponding to the light emission color when it is determined based on the object information and the mask information that the light emitting device is included in the indicated partial object, and to dynamically express the direction shape by omitting light emission when it is determined that the light emitting device is also doubly included in the indicated masking layer;
- a memory configured to store pieces of data and instructions for an operation of the light emitting device;
- and
- a light emitting unit including one or more light source elements.
Dependencies are inferred from the claim text.