The embodiment of the present application relates to the technical field of intelligence toy auxiliary equipment, and discloses an LED puzzle bean positioning indication method and
system based on
light sensing control, which comprises receiving puzzle bean pattern data, the puzzle bean pattern data comprising light-emitting sequence and light color information of each lamp bead; controlling at least one current lamp bead to emit light to generate light according to the light-emitting sequence and the light color information; the light is conducted from the side of the puzzle close to the
LED array to the side of the puzzle facing outward through the transparent peg column to form a
light spot, and the spatial position of the
light spot and the color of the
light spot are used to indicate the placement position of the corresponding color puzzle bean; the real-time
illuminance at the current transparent peg column is monitored in real time according to the photosensitive sensor; when it is determined according to the real-time
illuminance that the transparent peg column meets the preset shielding condition, a shielding confirmation
signal is generated, the current lamp bead is controlled to be extinguished, and the next lamp bead is switched to emit light according to the light-emitting sequence and the light color information until the puzzle creation is completed. The method provided by the present application significantly improves the creation efficiency and accuracy.