Intelligent bookcase
The utility model relates to the field of bookcases. The utility model discloses an intelligent bookcase. The system comprises a touch screen, a bar code scanner, a PC, a voice control device, a single-chip microcomputer, a pressure sensor, an indicator light, a book manipulator and a power supply m...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
02.10.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to the field of bookcases. The utility model discloses an intelligent bookcase. The system comprises a touch screen, a bar code scanner, a PC, a voice control device, a single-chip microcomputer, a pressure sensor, an indicator light, a book manipulator and a power supply module, the touch screen, the bar code scanner and the voice control device are all connected with the PC, the PC is connected with the single-chip microcomputer, and the single-chip microcomputer is connected with the pressure sensor, the indicator light, the book manipulator and the power supply module; the power supply module comprises an AC input end, a switch, a first resistor, a first diode, a second diode, a third diode, a fourth diode, a first capacitor, a piezoresistor, a second resistor, a fifth voltage-regulator tube, a first triode, a third potentiometer, a fourth resistor, a sixth diode and a voltage output end. One end of the AC input end is connected with one end of the first resistor through the swit |
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Bibliography: | Application Number: CN202020388665U |