Printer paper quantity real-time monitoring system

A real-time monitoring system and printer technology, applied to printing devices, printing, electrical components, etc., can solve the problems of paper shortage alarm, real-time paper volume detection function, etc., and achieve the effect of increasing added value

Active Publication Date: 2018-04-06
上海喜塑电子科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, traditional printers generally do not have the function of real-time paper volume detection, only the function of paper shortage alarm

Method used

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  • Printer paper quantity real-time monitoring system

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Embodiment Construction

[0017] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0018] Combine below figure 1 Embodiments of the present invention will be described in detail.

[0019] figure 1 A block diagram of the circuit principle of the embodiment of the present invention is shown. like figure 1 As shown, the present invention provides a real-time monitoring system for the amount of paper in a printer. A sensor module is installed on the lifting assembly in each paper box of the printer. The sensor module includes an accelerometer chip, a microcontroller and a wireless chip, and the accelerometer chip senses the lifting assembly. The paper volume data is processed by the microcontroller and sent to the receiving module. The receiving module summarizes the paper volume data and transmits it to the PC. The PC displays the...

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Abstract

The invention discloses a printer paper quantity real-time monitoring system. A sensor module is mounted on a lifting assembly in each paper box of a printer and comprises an accelerometer chip, a microcontroller and a wireless chip, wherein the accelerometer chip senses the lifting variable quantity of the lifting assembly; the variable quantity is processed by the microcontroller to obtain paperquantity data; the paper quantity data is sent to a receiving module; the receiving module summarizes the paper quantity data and then transmits the summarized paper quantity data to a PC; and the PCdisplays the paper quantity in each paper box of the printer in real time and remotely monitors the paper quantity of the printer in real time. The printer paper quantity real-time monitoring systemhas the advantages of making up the defect that the traditional printer only gives out an alarm in the case of paper shortage, knowing the present paper quantity information and the like in the paperbox in real time and being simple and convenient to mount as the high value-added accessory of the printer.

Description

technical field [0001] The invention relates to the technical field of a printer, in particular to a real-time monitoring system for printer paper volume. Background technique [0002] The paper tray is an essential part of the printer and a storage medium for printing paper. When the printer receives a printing task, it will control the internal paper feeding structure, take out the paper in the paper box, and then print the corresponding content to complete the printing task. Therefore, it is very important to know how much paper is currently in the printer, otherwise there will be a situation of paper shortage and printing failure, especially for those unattended printing equipment, such as ATM machines, hospital pathology report printers, bank receipt machines and other special printing equipment. For these special printing devices, the general printer is enclosed inside the cabinet, requiring the equipment manager to perform maintenance operations on adding paper, caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/00H04N1/00
Inventor 柴晓荣
Owner 上海喜塑电子科技有限公司
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