Abstract: A lighting lamp includes a first lamp-assembly structure, at least one second lamp-assembly structure, and a control structure. The first lamp-assembly structure includes a first lamp body and a first lamp column used to scatter light generated by the first lamp body. A first end of the first lamp column is fixedly connected with a first end of the first lamp body. The second lamp-assembly structure includes a second lamp body, a first end of the second lamp body being connected to a second end of the first lamp column, and a second lamp column fixedly connected to a second end of the second lamp body and used to scatter the light generated by the second lamp body. The control structure is arranged in the first lamp body and/or the second lamp body, and is electrically connected with the first lamp body and the second lamp body.

Abstract: A light-emitting data transmission method includes obtaining display layout information of a lamp, and generating a dot matrix drawing interface on a display interface corresponding to the display layout information. The lamp includes a plurality of light-emitting units, and each curtain light is mapped to a coordinate point in the dot matrix drawing interface. The method also includes obtaining bitmap graphic data generated by receiving an external editing instruction from the dot matrix drawing interface, converting the bitmap graphic data into bitmap image data in a predetermined image format, and outputting the bitmap image data to a controller, so that the controller parses the bitmap image data into the light-emitting information corresponding to each light-emitting unit. The light-emitting information is used to control the corresponding light-emitting unit to emit light, such that light emitted by the plurality of light-emitting units are combined to form a predetermined light effect.

Abstract: A lighting control method includes: receiving light-emitting color data, the light-emitting color data including color values corresponding to a plurality of preset light-emitting channels; determining at least one additional light-emitting channel other than the plurality of preset light-emitting channels among the actual light-emitting channels of a lighting device; generating a color value of the additional light-emitting channel according to color values of the plurality of preset light-emitting channels in the light-emitting color data, and using the color values corresponding to the plurality of preset light-emitting channels and the additional light-emitting channel as target light-emitting color data; and transmitting the target light-emitting color data to each lamp bead chip in the lighting device to control corresponding lamp beads to emit light according to the color values corresponding to the actual light-emitting channel to which the lamp beads belong.

Abstract: A lighting effect control method includes: obtaining a video frame image sequence by dividing frames of a to-be-tested video stream; sequentially acquiring one of untraversed video frame images in the video frame image sequence as a testing video frame image; according to a recognition result of the testing video frame image, determining that there is at least one target virtual object in the testing video frame image, and determining state information of the target virtual object in the testing video frame image, wherein the recognition result of the testing video frame image is obtained by performing an image recognition process on the testing video frame image; and controlling the lighting effect of a lighting device based on the state information.