Movie theatre attendance statistics method
A technology of people counting and cinema, applied in computing, computer parts, instruments, etc., can solve the problems of system accuracy and stability, lack of successful application, easy to produce errors, etc., to achieve high cost performance, simple image processing, The system is stable and reliable
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[0022] Implementation example figure 1 with figure 2 Shown.
[0023] in figure 1 In, the character pattern on the seat is composed of a letter and a number, and all seats are not repeated. The characters are directly printed on the leather of the seat back with the above IR pigment. In small theaters, ordinary paint can also be used directly.
[0024] in figure 2 In the middle, the image collector uses an infrared network camera, which is installed on one wall, close to the screen and facing the seat. For large theaters, two cameras can be installed on the walls on both sides of the screen. Under the illumination of the auxiliary infrared light source of the infrared network camera, the character pattern of the seat is photographed.
[0025] The image processing module contains character recognition software. The data remote transmission module adopts GPRS module. In production, the image collector, image processing module and data remote transmission module are trinity in o...
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