CN113408312A - Multifunctional code scanning method and device - Google Patents

Multifunctional code scanning method and device Download PDF

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Publication number
CN113408312A
CN113408312A CN202110654190.9A CN202110654190A CN113408312A CN 113408312 A CN113408312 A CN 113408312A CN 202110654190 A CN202110654190 A CN 202110654190A CN 113408312 A CN113408312 A CN 113408312A
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Prior art keywords
software
user
characters
code scanning
dimensional code
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CN202110654190.9A
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Chinese (zh)
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张宇
万龙
赵英来
刘赤
袁颖
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South Sagittarius Integration Co Ltd
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South Sagittarius Integration Co Ltd
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Priority to CN202110654190.9A priority Critical patent/CN113408312A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/90335—Query processing
    • G06F16/90344—Query processing by using string matching techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/9038—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
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  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
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Abstract

A multifunctional code scanning method comprises the following steps: the software automatically identifies whether the code scanning device is a camera or two-dimensional code scanner equipment; when the software recognizes that the code scanning device is a camera, capturing two-dimensional code information through the camera, and screening and recognizing the captured two-dimensional code information to obtain a specific character; analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server; the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user; the acquired data of the user are visually displayed for the user; when the code scanning device is two-dimensional code scanner equipment, the two-dimensional code information is acquired through the two-dimensional code scanner equipment and further analyzed. The invention can use the two-dimension code scanner and can also use the conventional camera to capture the information of the two-dimension code, thereby solving the problem of single functionality of code scanning in the prior art.

Description

Multifunctional code scanning method and device
Technical Field
The invention relates to the field of code scanning, in particular to a multifunctional code scanning method and device.
Background
The code scanning function is a server side which comprehensively utilizes a computer, a communication device and multimedia, and a code scanning system is widely applied to the fields of conventional supermarkets, vehicle exhibition entrances and exits, toll stations and the like. However, in the prior art, the conventional code scanning is to analyze the two-dimensional code or the characters before the one-dimensional code is encrypted through decoding of the two-dimensional code, and send the characters to the computer through the serial port function of the computer. Therefore, the conventional code scanning has the problem of single functionality.
Disclosure of Invention
In view of the above, the present invention has been made to provide a multifunctional code scanning method and apparatus that overcomes or at least partially solves the above-mentioned problems.
In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:
a multifunctional code scanning method comprises the following steps:
the software automatically identifies whether the code scanning device is a camera or two-dimensional code scanner equipment;
when the software recognizes that the code scanning device is a camera, capturing two-dimensional code information through the camera, and screening and recognizing the captured two-dimensional code information to obtain a specific character;
analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server;
the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user;
and visually displaying the acquired data of the user to the user.
Further, when the code scanning device is a two-dimensional code scanner device, two-dimensional code information is obtained, and the specific characters are obtained through screening and identification; the method comprises the steps of analyzing characters in software to obtain key character strings, sending the character strings to a server, identifying the characters by the server, sending the characters to contents in a software specific JSON format, analyzing the specific JSON by the software to obtain user data, and displaying the obtained user data to a user in a visual mode.
Further, when the code scanning device has both a camera and a two-dimensional code scanner apparatus, the priority of using the camera is higher than that of the two-dimensional code scanner apparatus.
Furthermore, the specific character is analyzed through preset software to obtain a key character string, and information contained in the key character string at least comprises the name and the number of the user.
Further, the two-dimensional code scanner device obtains the two-dimensional code information through a serial port mode, and filters, identifies and obtains the specific character.
The invention also discloses a multifunctional code scanning device, which comprises: the system comprises a code scanning identification device, a software service module and a server; wherein:
the code scanning identification device is used for acquiring the two-dimension code information and sending the acquired two-dimension code information to the software service module;
the software service module is used for analyzing the specific character, acquiring a key character string and sending the character string to the server;
the server is used for selecting and identifying characters and then sending the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user;
and visually displaying the acquired data of the user to the user.
Further, sweep sign indicating number recognition device and include camera and two-dimensional code bar code scanner equipment.
Further, when the code scanning device is a two-dimensional code scanner device, two-dimensional code information is obtained, and the specific characters are obtained through screening and identification; the method comprises the steps of analyzing characters in software to obtain key character strings, sending the character strings to a server, identifying the characters by the server, sending the characters to contents in a software specific JSON format, analyzing the specific JSON by the software to obtain user data, and displaying the obtained user data to a user in a visual mode.
Further, when the code scanning device is a camera, capturing two-dimensional code information through the camera, and screening and identifying the captured two-dimensional code information to obtain a specific character; analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server; the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user; and visually displaying the acquired data of the user to the user.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:
the invention discloses a multifunctional code scanning method, which automatically identifies whether a code scanning device is a camera or two-dimensional code scanner equipment or not through software; when the software recognizes that the code scanning device is a camera, capturing two-dimensional code information through the camera, and screening and recognizing the captured two-dimensional code information to obtain a specific character; analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server; the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user; and visually displaying the acquired data of the user to the user.
When the code scanning device is a two-dimensional code scanner device, acquiring two-dimensional code information, and screening and identifying to acquire specific characters; the method comprises the steps of analyzing characters in software to obtain key character strings, sending the character strings to a server, identifying the characters by the server, sending the characters to contents in a software specific JSON format, analyzing the specific JSON by the software to obtain user data, and displaying the obtained user data to a user in a visual mode. The invention can use the two-dimension code scanner and can also use the conventional camera to capture the information of the two-dimension code, thereby solving the problem of single functionality of code scanning in the prior art.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a flowchart of a multi-function code scanning method according to embodiment 1 of the present invention;
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to solve the problems in the prior art, embodiments of the present invention provide a multifunctional code scanning method and device.
Example 1
The embodiment discloses a multifunctional code scanning method, as shown in fig. 1, including:
the software automatically identifies whether the code scanning device is a camera or two-dimensional code scanner equipment;
when the software recognizes that the code scanning device is a camera, capturing two-dimensional code information through the camera, and screening and recognizing the captured two-dimensional code information to obtain a specific character;
analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server;
the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user;
and visually displaying the acquired data of the user to the user.
In some preferred embodiments, when the code scanning device is a two-dimensional code scanner device, two-dimensional code information is acquired, and is screened and identified to acquire a specific character; the method comprises the steps of analyzing characters in software to obtain key character strings, sending the character strings to a server, identifying the characters by the server, sending the characters to contents in a software specific JSON format, analyzing the specific JSON by the software to obtain user data, and displaying the obtained user data to a user in a visual mode.
In some preferred embodiments, when the code scanning device has both a camera and a two-dimensional code scanner device, the priority of using the camera is higher than that of using the two-dimensional code scanner device.
In some preferred embodiments, the specific character is analyzed through preset software to obtain a key character string, and information contained in the key character string at least comprises the name and the number of the user.
In some preferred embodiments, the two-dimensional code scanner device obtains the two-dimensional code information through a serial port mode, and filters, identifies and obtains the specific character.
This embodiment still discloses a multi-functional yard device of sweeping, its characterized in that includes: the system comprises a code scanning identification device, a software service module and a server; wherein:
the code scanning identification device is used for acquiring the two-dimension code information and sending the acquired two-dimension code information to the software service module; specifically, sweep sign indicating number recognition device and include camera and two-dimensional code bar code scanner equipment.
The software service module is used for analyzing the specific character, acquiring a key character string and sending the character string to the server;
the server is used for selecting and identifying characters and then sending the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user;
and visually displaying the acquired data of the user to the user.
In some preferred embodiments, when the code scanning device is a two-dimensional code scanner device, two-dimensional code information is acquired, and is screened and identified to acquire a specific character; the method comprises the steps of analyzing characters in software to obtain key character strings, sending the character strings to a server, identifying the characters by the server, sending the characters to contents in a software specific JSON format, analyzing the specific JSON by the software to obtain user data, and displaying the obtained user data to a user in a visual mode.
In some preferred embodiments, when the code scanning device is a camera, capturing two-dimensional code information through the camera, and screening and identifying the captured two-dimensional code information to obtain a specific character; analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server; the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user; and visually displaying the acquired data of the user to the user.
According to the multifunctional code scanning method and device disclosed by the embodiment, whether the code scanning device is a camera or two-dimensional code scanner equipment is automatically identified through software; when the software recognizes that the code scanning device is a camera, capturing two-dimensional code information through the camera, and screening and recognizing the captured two-dimensional code information to obtain a specific character; analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server; the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user; and visually displaying the acquired data of the user to the user.
When the code scanning device is a two-dimensional code scanner device, acquiring two-dimensional code information, and screening and identifying to acquire specific characters; the method comprises the steps of analyzing characters in software to obtain key character strings, sending the character strings to a server, identifying the characters by the server, sending the characters to contents in a software specific JSON format, analyzing the specific JSON by the software to obtain user data, and displaying the obtained user data to a user in a visual mode. The invention can use the two-dimension code scanner and can also use the conventional camera to capture the information of the two-dimension code, thereby solving the problem of single functionality of code scanning in the prior art.
It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not intended to be limited to the specific order or hierarchy presented.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus, the following claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an ASIC. The ASIC may reside in a user terminal. Of course, the processor and the storage medium may reside as discrete components in a user terminal.
For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. The software codes may be stored in memory units and executed by processors. The memory unit may be implemented within the processor or external to the processor, in which case it can be communicatively coupled to the processor via various means as is known in the art.
What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".

Claims (9)

1. A multifunctional code scanning method is characterized by comprising the following steps:
the software automatically identifies whether the code scanning device is a camera or two-dimensional code scanner equipment;
when the software recognizes that the code scanning device is a camera, capturing two-dimensional code information through the camera, and screening and recognizing the captured two-dimensional code information to obtain a specific character;
analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server;
the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user;
and visually displaying the acquired data of the user to the user.
2. The multifunctional code scanning method of claim 1, wherein when the code scanning device is a two-dimensional code scanner device, the two-dimensional code scanner device acquires two-dimensional code information, and performs screening identification to acquire specific characters; the method comprises the steps of analyzing characters in software to obtain key character strings, sending the character strings to a server, identifying the characters by the server, sending the characters to contents in a software specific JSON format, analyzing the specific JSON by the software to obtain user data, and displaying the obtained user data to a user in a visual mode.
3. The multifunctional code scanning method as claimed in claim 1, wherein when the code scanning device has both a camera and a two-dimensional code scanner device, the priority of using the camera is higher than that of the two-dimensional code scanner device.
4. The multifunctional code scanning method as claimed in claim 1, wherein the predetermined software is used to analyze the specific character to obtain a key character string, and the information contained in the key character string at least includes the name and number of the user.
5. The multifunctional code scanning method as claimed in claim 1, wherein the two-dimensional code scanner device obtains the two-dimensional code information through a serial port mode, and filters, identifies and obtains the specific character.
6. The utility model provides a multi-functional yard device of sweeping which characterized in that includes: the system comprises a code scanning identification device, a software service module and a server; wherein:
the code scanning identification device is used for acquiring the two-dimension code information and sending the acquired two-dimension code information to the software service module;
the software service module is used for analyzing the specific character, acquiring a key character string and sending the character string to the server;
the server is used for selecting and identifying characters and then sending the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user;
and visually displaying the acquired data of the user to the user.
7. The multifunctional code scanning device as claimed in claim 6, wherein the code scanning recognition device comprises a camera and a two-dimensional code scanner device.
8. The multifunctional code scanning device of claim 7, wherein when the code scanning device is a two-dimensional code scanning device, two-dimensional code information is acquired, and is screened and identified to acquire a specific character; the method comprises the steps of analyzing characters in software to obtain key character strings, sending the character strings to a server, identifying the characters by the server, sending the characters to contents in a software specific JSON format, analyzing the specific JSON by the software to obtain user data, and displaying the obtained user data to a user in a visual mode.
9. The multifunctional code scanning device as claimed in claim 7, wherein when the code scanning device is a camera, the camera captures two-dimensional code information, and the captured two-dimensional code information is screened and identified to obtain a specific character; analyzing the specific character through preset software to obtain a key character string, and sending the character string to a server; the server selects and identifies the characters, and then sends the characters to the contents in the JSON format specified by the software, and the software analyzes the contents in the JSON format specified by the software to obtain the data of the user; and visually displaying the acquired data of the user to the user.
CN202110654190.9A 2021-06-11 2021-06-11 Multifunctional code scanning method and device Pending CN113408312A (en)

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Citations (8)

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CN105975549A (en) * 2016-05-03 2016-09-28 立德高科（昆山）数码科技有限责任公司 Custom two-dimensional bar code recognition method based on web page
CN109145674A (en) * 2017-06-15 2019-01-04 江晓珍 The method for identifying two dimensional code
US10275624B2 (en) * 2013-10-29 2019-04-30 Hand Held Products, Inc. Hybrid system and method for reading indicia
US20190336682A1 (en) * 2018-05-02 2019-11-07 Insulet Corporation Code scanning for drug delivery
CN110941810A (en) * 2018-09-21 2020-03-31 杭州海康威视数字技术股份有限公司 Password resetting method and device, terminal equipment, server and storage medium

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080296382A1 (en) * 2007-05-31 2008-12-04 Connell Ii Jonathan H Smart scanning system
JP2009218793A (en) * 2008-03-10 2009-09-24 Seiko Epson Corp Image processing unit
CN102982299A (en) * 2011-06-27 2013-03-20 Ncr公司 Hybrid optical code scanner
US10275624B2 (en) * 2013-10-29 2019-04-30 Hand Held Products, Inc. Hybrid system and method for reading indicia
CN105975549A (en) * 2016-05-03 2016-09-28 立德高科（昆山）数码科技有限责任公司 Custom two-dimensional bar code recognition method based on web page
CN109145674A (en) * 2017-06-15 2019-01-04 江晓珍 The method for identifying two dimensional code
US20190336682A1 (en) * 2018-05-02 2019-11-07 Insulet Corporation Code scanning for drug delivery
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Application publication date: 20210917