Method and device for indoor three-dimensional space positioning based on rotary light patterns
A technology of three-dimensional space and positioning devices, which is applied in the field of photoelectric information, can solve the problems of complex realization, high cost, and low three-dimensional positioning accuracy, and achieve the effects of stable positioning results, high positioning accuracy, and expanded positioning range
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.
[0025] Such as figure 1 As shown, two rotating light pattern emitting units are provided, which are located on the top of the chamber, and are used to form a specific rotating light pattern below the position; each rotating light pattern emitting unit includes a light source and a Special fan blade.
[0026] The special fan blade is composed of a fan-shaped blade and a triangular blade. The ra...
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