Cashier data processing method and device and computer readable storage medium

A data processing device and data processing technology, applied in the field of data processing, can solve the problems of cumbersome process, online ordering relying on printing, etc., and achieve the effect of simplifying the ordering process and improving efficiency

Pending Publication Date: 2022-02-01
上海泰蕴投资管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a cash register data processing method, device and computer-readable storage medium, aiming to solve the technical problem that online ordering depends on printer printing and the process is cumbersome

Method used

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  • Cashier data processing method and device and computer readable storage medium
  • Cashier data processing method and device and computer readable storage medium
  • Cashier data processing method and device and computer readable storage medium

Examples

Experimental program
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Effect test

no. 1 example

[0059] refer to figure 2 , the present invention provides a first embodiment of a cash register data processing method, the method comprising:

[0060] Step S10, obtaining the print data transmitted between the cash register device and the serial port of the printer;

[0061] Step S20, identifying the print data, and converting the print data into target data in a preset format, wherein the preset format includes at least one of a text format, a numerical format, and a binary format;

[0062] Step S30, outputting the target data.

[0063] The cash register data processing method of this embodiment is applied to a cash register data processing device, and the cash register data processing device is a serial port data listener as an example for illustration, that is, the serial port data listener includes a memory, a processor, and a device stored in the memory. In the data processing program, the serial port data listener is set between the serial ports between the cash regi...

no. 2 example

[0079] Please refer to image 3 , this embodiment is a further embodiment proposed based on the first embodiment above. Optionally, the step of identifying the print data and converting the print data into target data in a preset format includes:

[0080] Step S21, decompiling the print data to restore it to image data;

[0081] Step S22, identifying and extracting text information in the image data, and generating the target data in the preset format based on the text information.

[0082] When the print data between the cash register device and the serial port of the printer is acquired, the print data is identified and converted to obtain the target data. This embodiment proposes one of the data conversion methods:

[0083] Optionally, after the print data is extracted, the print data is decompiled to be restored to image data. It should be noted that, after receiving the meal order information, the cash register device converts the meal order information from a picture...

no. 3 example

[0093] Please refer to Figure 4 , this embodiment is a further embodiment proposed based on the second embodiment above. Optionally, the step of identifying and extracting text information in the image data, and generating the target data in the preset format based on the text information includes:

[0094] Step S221, identifying and extracting text information in the image data to form target data in text format.

[0095] It can be understood that this embodiment is based on an implementation manner of applying the target data to a scene after the target data is extracted.

[0096] Optionally, in this embodiment, after the text information in the image data is identified and extracted, the text information is stored in a text format to form the target data. In this way, the target data in the text format is sent to the target device, or after the target data is called, the text information corresponding to the target data can be displayed on the display interface.

[0097...

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Abstract

The invention discloses a cashier data processing method, a cashier data processing device and a computer readable storage medium. The processing method comprises the following steps of: acquiring printing data transmitted between a cashier device and a serial port of a printer; recognizing the printing data, and converting the printing data into target data in a preset format, wherein the preset format comprises at least one of a text format, a numerical format and a binary format; and outputting the target data. According to the invention, the ordering information can be displayed on a display screen, and a worker does not need to transmit the printed ordering information, so that the ordering process is simplified, and the efficiency of ordering and cashing is improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a cashier data processing method, device and computer-readable storage medium. Background technique [0002] With the popularity of online payment, online ordering and online cash register have gradually become popular in the catering industry. [0003] Online ordering and online cash register are generally the same system. After the customer orders and pays online, the merchant prints the order information through the printer connected to the system, and then gives it to the back kitchen and the waiter. The back kitchen makes the meal according to the printed order information, and the waiter uses the printed order information Meal information for delivery. However, this way of ordering food depends on printer printing, and the ordering information printed by the printer needs to be brought to the back kitchen by personnel. The whole process is cumbersome and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07G1/00G07G1/12
CPCG07G1/0018G07G1/0009G07G1/12
Inventor 安明波阮秋合陆世坚何超平
Owner 上海泰蕴投资管理有限公司
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