Mobile payment color display system
The invention discloses a mobile payment color display system. The system comprises a controller, and a memory and a display screen which are connected with the controller, the controller is also connected with a network module; an infrared human body induction sensor is arranged on the display scre...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a mobile payment color display system. The system comprises a controller, and a memory and a display screen which are connected with the controller, the controller is also connected with a network module; an infrared human body induction sensor is arranged on the display screen; the infrared human body induction sensor is connected with the controller; a gesture recognitionsensor is also arranged on the display screen; a power supply connecting end of the gesture recognition sensor is provided with a power supply switch control circuit, a control signal end of the power supply switch control circuit is connected with a signal output end of the infrared human body induction sensor, and an output signal of the infrared human body induction sensor controls on and offof the power supply switch control circuit. According to the utility model, networked dynamic updating of two-dimensional code display is realized, switching display of different types of two-dimensional codes is carried out a |
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