Projection interaction system
A projection interaction and projector technology, applied in the field of projection interaction systems, can solve problems such as poor interaction compatibility, and achieve the effect of improving interaction compatibility
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[0049]It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.
[0050] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating the description of the present application and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be mixedly used.
[0051] The present invention provides a projection interaction system. The projection interaction system includes a projector and a remote controller. The projector includes a main control chip, a memory, a bluetooth module, and a keypad. Control chip communication connection, computer programs are stored on the memory, the bluetooth module includes at least one wake-up pin, the wake-up pin is electrically connected to the trigger pin of the power button in the keypad; the remote controller has a low-power bluetooth Function; the Bluetooth m...
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