Electronic billboard capable of delivering and pushing information according to user interests and working method
An electronic billboard and push information technology, which is applied in advertising, advertising, instruments, etc., can solve problems such as ignorance of consumers, poor user experience, and consumer irritability
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Embodiment 1
[0056] refer to figure 1 , 3 , 4 as an example.
[0057] An electronic billboard that pushes information according to user interests, including: a billboard body 1 , a playback device 4 , an information collection device 2 , and a central controller 3 .
[0058] The billboard body 1 is installed in densely populated areas such as streets and commercial areas.
[0059]Described playing device 4 comprises sound playing device 4 and image playing device 4, and described playing device 4 is arranged on the billboard body 1, and described sound playing device 4, image playing device 4 are connected with central controller 3, so The central controller 3 controls the playing, stopping, and content switching of the audio playback device 4 and the image playback device 4 .
[0060] The information collection device 2 includes an image capture device 21 and a sound capture device 22 . The information collection device 2 is set on the billboard body 1 .
[0061] The image capture de...
Embodiment 2
[0074] refer to figure 2 , 5 as an example.
[0075] As a preferred mode of this embodiment, it includes:
[0076] The bottom of the sound acquisition device 22 is provided with a steering mechanism 23 , the steering mechanism 23 is connected with the central controller 3 , and the central controller 3 controls the steering of the steering mechanism 23 . The steering mechanism 23 is used to adjust the sound acquisition device 22 to an angle corresponding to the steering instruction according to the steering instruction of the central controller 3 .
[0077] As a preferred method of this embodiment, it includes: if a person stays in the advertising range of the billboard body 1 for a period exceeding the first preset collection period, and the person is interested in the current advertisement, the central controller 3 will turn to The mechanism 23 outputs a steering command, the steering mechanism 23 adjusts the angle, and the sound acquisition device 22 directional collect...
Embodiment 3
[0083] As a preferred method of this embodiment, it includes: the dynamic analysis module 31 extracts the eye image of the person image, and if the gathering time of the person's eyes on the billboard body 1 exceeds the second preset collection time, the dynamic The analysis module 31 determines that the person likes the current advertisement, and then the central controller 3 acquires similar advertisements of the current advertisement and controls the playback device 4 to play them.
[0084] The dynamic analysis module 31 extracts the eye image of the person image.
[0085] If the gathering time of the eyes of the person on the billboard body 1 exceeds the second preset collection time.
[0086] Then the dynamic analysis module 31 determines that the person likes the current advertisement.
[0087] The central controller 3 acquires similar advertisements of the current advertisement and controls the playing device 4 to play them.
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