A light gesture control device and control method for intelligent lighting
A gesture control, intelligent lighting technology, applied in the direction of energy-saving control technology, electrical components, etc., can solve the problem that intelligent lighting cannot be automatically turned on or off, and achieve the effect of strong replaceability, intelligent management, and rapid development.
Active Publication Date: 2020-09-29
宁波家和作用光电科技有限公司
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Problems solved by technology
[0004] The present invention designs a lighting gesture control device and control method for intelligent lighting. The technical problem it solves is that although the lighting can be turned on or off by gesture control, the intelligent lighting cannot be automatically turned on or off according to people's work and rest habits. Turn off, especially if a person needs to consciously turn on or turn off a lighting fixture
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[0032] Combine below Figure 1 to Figure 3 , the present invention is further described:
[0033] Such as figure 1 and figure 2 As shown, the present invention is implemented in the form of modules, but is not limited to the shape and size, and the size of the appearance can be adjusted according to the actual situation. One of the shapes is described below.
[0034] There are screw holes in the reserved position of the module, which can be positioned by screws. There are two protruding LED lamp bodies at the outermost end, that is, the emitting infrared tube 1 and the receiving infrared tube 2, which mainly play the role of emitting and receiving invisible infrared light waves. The recognized gestures are output in the form of leads, and the lights and other aspects of control, such as alarm clock control, can be realized through an external MCU.
[0035] Working principle: When the hand approaches and leaves the device, it can absorb and reflect the invisible infrared ...
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The invention relates to a lamplight gesture control device and a lamplight gesture control method for intelligent illumination. The lamplight gesture control device comprises an emitting infrared tube (1) and a receiving infrared tube (2), wherein the emitting infrared tube (1) emits invisible infrared light waves, and the receiving infrared tube (2) receives the invisible infrared light waves. When a hand or an object approaches and leaves, the invisible infrared light waves emitted by the emitting infrared tube (1) are absorbed and reflected, after the receiving infrared tube (2) receives reflected signals, a filter performs low-pass filtering processing on the signals to remove high-frequency noise signals, gesture judgment is carried out through analyzing the received signals, the useful trigger signals are output to a control chip (MCU) by means of a data line, and the control chip (MCU) controls a lamp switch to switch on or off according to the trigger signals.
Description
technical field [0001] The invention relates to a lighting gesture control device and a control method for intelligent lighting, which can detect and recognize gestures, thereby controlling intelligent lighting equipment. Background technique [0002] Smart lighting is an indispensable part of the smart home of the Internet of Things. At present, the mainstream lighting control on the market is controlled by wired or wireless methods. Among them, wifi, Bluetooth and Zigbee are more popular for wireless control, but these controls are all based on the use of mobile phone APP. premise. In some usage scenarios, the control of the mobile phone APP cannot meet the daily control. Therefore, the fast and simple control method of lighting has gradually become a demand. [0003] In addition, controlling smart lighting through gestures also has drawbacks: although the lights can be turned on or off through gestures, it is impossible to make smart lighting automatically turn on or off...
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IPC IPC(8): H05B47/115
CPCY02B20/40
Inventor 吴林强
Owner 宁波家和作用光电科技有限公司