Intelligent table lamp system based on mode recognition technique
A pattern recognition and table lamp technology, applied in energy-saving control technology, lamp circuit layout, lighting devices, etc., can solve problems such as the inability to detect the distance between the user and the desktop or books, the short emission distance, remind or correct the user's sitting posture, etc., to reduce the number of teenagers Effects of myopia, delaying degree progression, and ensuring good health
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Embodiment 1
[0027] Such as figure 1 As shown, a smart desk lamp system based on pattern recognition technology includes a lamp body, an acquisition module for collecting user sitting posture, a main controller that receives signals from the acquisition module and performs output processing, and an alarm, and the alarm and the main controller electrical connection. The acquisition module collects the user's sitting posture information in time and compares it with the correct sitting posture, outputs the abnormal sitting posture signal to the main controller, and the main controller controls the alarm to make a prompt. The alarm can be a voice prompt or a photoelectric prompt, etc.
[0028] The acquisition module includes a camera and an image processing chip with various correct sitting postures stored inside.
[0029] Camera: Take real-time images of the user's sitting posture and transmit them to the image processing chip for pattern recognition processing.
[0030] Image processing c...
Embodiment 2
[0044] Such as figure 2 As shown, the rest is the same as Embodiment 1, except that the acquisition module includes an RFID sensor integrated with a gravity sensor and an RFID tag, and a reader for reading information from the RFID sensor, and the reader can be integrated on the lamp body. Wherein, the RFID tag is an active RFID tag. The acquisition module is used to monitor the user's head posture. When the head is tilted to a certain angle, the RFID sensor sends this information to the reader, and the reader starts the timer module. After a certain period of time, the voice system starts to prompt "Pay attention to the sitting posture". After a period of inactivity, the system will turn off the lamp.
[0045] The acquisition module also includes a distance sensor arranged on the lamp body. The distance sensor detects the distance between the head of the desk lamp user and the base of the desk lamp (it can be converted into the distance from the writing when reading a book...
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