WO2013185533A1 - Two-dimensional bar code pattern-based method and system for sharing wi-fi network information - Google Patents

Two-dimensional bar code pattern-based method and system for sharing wi-fi network information Download PDF

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Publication number
WO2013185533A1
WO2013185533A1 PCT/CN2013/076370 CN2013076370W WO2013185533A1 WO 2013185533 A1 WO2013185533 A1 WO 2013185533A1 CN 2013076370 W CN2013076370 W CN 2013076370W WO 2013185533 A1 WO2013185533 A1 WO 2013185533A1
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Prior art keywords
dimensional code
wifi network
access point
point information
graphic
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PCT/CN2013/076370
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French (fr)
Chinese (zh)
Inventor
杨志兵
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惠州Tcl移动通信有限公司
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Publication of WO2013185533A1 publication Critical patent/WO2013185533A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/30—Security of mobile devices; Security of mobile applications
    • H04W12/35—Protecting application or service provisioning, e.g. securing SIM application provisioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/77—Graphical identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Definitions

  • the invention relates to the field of WIFI network sharing, in particular to a WIFI network information sharing method and system based on two-dimensional code graphics.
  • WIFI is more and more in wireless communication devices, it can work with an AP (access point, Access Point) establishes connections for data communication.
  • APs are installed not only in the home, but also in many public places, such as cafes, airports, stations, libraries, etc. Users can connect mobile phones, PDAs, computers, etc. to the Internet. , or connect two or more devices to communicate.
  • the traditional authentication method is that the user selects the access point and then enters the password.
  • This authentication method is not convenient for the user to input, and the user first needs to know.
  • the access point network name and password to be connected are entered manually.
  • it is necessary to tell each user the password which is very troublesome and is not conducive to the security of the password.
  • sharing the user who has established the connection must first view the authentication information, and then tell the user authentication information that needs to be connected. Manually enter authentication information to establish a connection. This sharing method is very inefficient.
  • the present invention aims to provide a WIFI network information sharing method and system based on two-dimensional code graphics, aiming at solving the problem of low efficiency and poor security of the existing WIFI network information sharing method.
  • a WIFI network information sharing method based on two-dimensional code graphics comprising the following steps:
  • the WIFI network information providing device accesses the WIFI network, acquires access point information of the accessed WIFI network, and converts the access point information into a two-dimensional code graphic;
  • the WIFI network information receiving device acquires the two-dimensional code graphic, parses the two-dimensional code graphic to obtain access point information, and connects to the WIFI network according to the access point information.
  • the WIFI network provides a device to access the WIFI network, and obtains access point information of the accessed WIFI network;
  • A3. Encode the character string to generate a two-dimensional code pattern.
  • the WIFI network receiving device acquires the two-dimensional code graphic
  • B3. Read the string to obtain access point information, and connect to the WIFI network according to the access point information.
  • the WIFI network sharing method based on the two-dimensional code graphic wherein the step A3 further comprises: displaying the two-dimensional code graphic.
  • the WIFI network sharing method based on the two-dimensional code graphic, wherein in the step B1, the WIFI network receiving device acquires the two-dimensional code graphic by scanning.
  • the WIFI network sharing method based on a two-dimensional code graphic, wherein the predetermined format of the character string includes content for indicating access point information, an identifier for indicating a content type, and a symbol for separating content and identification.
  • the WIFI network sharing method based on a two-dimensional code graphic, wherein the type of the two-dimensional code graphic is QR Code.
  • a WIFI network sharing system based on two-dimensional code graphics wherein:
  • a WIFI network information providing device configured to access a WIFI network, obtain access point information of the accessed WIFI network, and convert the access point information into a two-dimensional code graphic;
  • the WIFI network information receiving device is configured to acquire the two-dimensional code graphic, parse the two-dimensional code graphic to obtain access point information, and connect to the WIFI network according to the access point information.
  • An access point information acquiring unit configured to access a WIFI network, and obtain access point information of the accessed WIFI network
  • a string generating unit configured to process the access point information into a character string of a predetermined format
  • the two-dimensional code graphic generating unit is configured to encode the character string to generate a two-dimensional code graphic.
  • a two-dimensional code graphic acquiring unit configured to acquire the two-dimensional code graphic
  • a two-dimensional code graphics parsing unit configured to parse the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic
  • the WIFI network access unit is configured to read the character string to obtain access point information, and connect to the WIFI network according to the access point information.
  • the invention provides a WIFI network information sharing method and system based on two-dimensional code graphics, which converts the access point information acquired by the WIFI network providing device into a two-dimensional code graphic, and then acquires and parses the two by the WIFI network information receiving device.
  • the dimension code graphic obtains the access point information in the two-dimensional code pattern, and then accesses the WIFI network according to the access point information.
  • the invention can establish a connection with the WIFI network without the user manually inputting the access point information, and the user does not need to The operation of the WIFI network information can be completed, which greatly improves the efficiency of WIFI network information sharing.
  • the present invention converts the access point information into a two-dimensional code graphic, and the user directly shares the two-dimensional code graphic instead of the specific access point information, even if other users see the two-dimensional code graphic.
  • Incoming network type, password and other data therefore, the present invention also improves the security of WIFI network access.
  • FIG. 1 is a flow chart of a preferred embodiment of a WIFI network information sharing method based on a two-dimensional code pattern according to the present invention.
  • FIG. 2 is a flow chart of generating a two-dimensional code pattern by the WIFI network information providing device in the method shown in FIG. 1.
  • FIG. 3 is a flow chart of QR Code two-dimensional code pattern coding in the present invention.
  • FIG. 4 is a flow chart of the WIFI network information receiving device accessing the WIFI network in the method shown in FIG. 1.
  • FIG. 5 is a flowchart of decoding QR code two-dimensional code graphics in the present invention.
  • FIG. 6 is a structural block diagram of a preferred embodiment of a WIFI network information sharing system based on a two-dimensional code pattern according to the present invention.
  • FIG. 7 is a structural block diagram of a WIFI network information providing device in the system shown in FIG. 6.
  • FIG. 8 is a structural block diagram of a WIFI network information receiving device in the system shown in FIG. 6.
  • the present invention provides a WIFI network information sharing method and system based on a two-dimensional code pattern.
  • the present invention will be further described in detail below. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
  • FIG. 1 is a flowchart of a preferred embodiment of a WIFI network information sharing method based on a two-dimensional code pattern according to the present invention, which includes the steps of:
  • the WIFI network information providing device accesses the WIFI network, acquires access point information of the accessed WIFI network, and converts the access point information into a two-dimensional code graphic;
  • the WIFI network information receiving device acquires the two-dimensional code graphic, parses the two-dimensional code graphic to obtain access point information, and connects to the WIFI network according to the access point information.
  • the WIFI network information providing device may be a communication device with a wireless Internet access function, such as a mobile phone, a PDA, a notebook computer, etc., and the step S101 may be specifically refinement to the following steps. As shown in FIG. 2, the method includes:
  • the S201 and the WIFI network information providing device access the WIFI network, and obtain the access point information of the accessed WIFI network; first, the WIFI network information providing device is connected to the WIFI network, for example, the WIFI network information providing device is connected with the AP, Accessing the WIFI network, and then obtaining access point information for accessing the WIFI network, the access point information includes the WIFI network name, type, and password of the access point, and the access point information may be obtained after the access point information is obtained.
  • the point information is stored.
  • S202 Process the access point information into a string of a predetermined format.
  • the access point information needs to be processed to be converted into a string of a certain format, so as to smoothly convert the access point information into Recognizable two-dimensional code graphic.
  • the format of the string is specifically described below.
  • the format of the string may include an identifier, a content, a symbol, etc., and the content represents access point information, such as WIFI network name information of the access point, password information, etc., and the identifier indicates the content.
  • the type for example, uses AP_SSID to indicate the WIFI network name of the access point, AP_PSWD to indicate the WIFI network password of the access point, AP_TYPE to indicate the WIFI network type of the access point, and the symbol to separate the content and the identifier, for example, using a colon " :" Separate content from the logo.
  • the access point information can be represented by a string in the following format:
  • a specific identifier can be used to indicate the start and end, for example, using AP_BEGIN to indicate the start of the string, and AP_END to indicate the end of the string, so that when the string of the access point information is generated Enter the start identifier at the beginning of the string and the end representation at the last line of the string, namely:
  • the string of the above format is only an example, as long as the format supported by both the WIFI network information providing device and the WIFI network information receiving device can be used as a predetermined format of the character string.
  • the character string needs to be encoded according to the encoding principle of the two-dimensional code graphic, and the type of the two-dimensional code graphic is many, for example: QR Code, Data Matrix, Maxi Code, Aztec, Vericode, PDF417, Ultracode, Code 49, Code 16K, the most commonly used is QR (Quick Response) Code, therefore, the present invention uses this type of two-dimensional code pattern as an example to describe the encoding and decoding of the two-dimensional code pattern in detail.
  • QR Quick Response
  • encoding a character string into a QR Code type QR code pattern mainly includes the following steps:
  • the access point information is encoded into a standard two-dimensional code pattern, and at this time, the two-dimensional code pattern can be saved to the file system, and the The two-dimensional code graphic is displayed so that the WIFI network information receiving device can acquire the two-dimensional code graphic.
  • step S102 the WIFI network information receiving device and the WIFI network information providing device are similar devices, but only need to obtain access point information from the WIFI network information providing device to access the WIFI network. As shown in FIG. 4, step S102 can be specifically refined into steps:
  • the WIFI network information receiving device acquires the two-dimensional code graphic; the WIFI network information receiving device first needs to acquire the two-dimensional code graphic generated by the WIFI network information providing device, and specifically scans the two-dimensional code displayed by the WIFI network information receiving device through the camera. a graphic to obtain the two-dimensional code graphic;
  • S402 Parsing the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic; in this step, first determining the type of the two-dimensional code graphic, and after obtaining the type of the two-dimensional code graphic, according to the type
  • the two-dimensional code graphics decoding principle decodes the two-dimensional code graphic, here, still the most commonly used QR The Code two-dimensional code graphic is illustrated. As shown in FIG. 5, the decoding process of the QR Code two-dimensional code graphic includes the following steps:
  • Error correction processing detecting an error in the data codeword by using an error correction codeword corresponding to the error correction level information, and if an error is found, correcting the error immediately;
  • the string is a string containing the format of the access point information. Therefore, the character can be determined by determining the format of the access point information.
  • the data type of the string is the access point information, and then the information in the string can be read and extracted, that is, the information of each line in the string is read, and the representation represented by each line of information is obtained according to the definition of the prior encoding. Enter the information and save the obtained access point information.
  • the WIFI network name, the WIFI network type, and the WIFI network password of the access point in the access point information are connected to the WIFI network.
  • the user can operate with the WIFI network without any operation. establish connection.
  • the present invention further provides a WIFI network information sharing system based on a two-dimensional code graphic, as shown in FIG. 6, which includes:
  • the WIFI network information providing device 100 is configured to access the WIFI network, obtain access point information of the accessed WIFI network, and convert the access point information into a two-dimensional code graphic;
  • the WIFI network information receiving device 200 is configured to acquire the two-dimensional code graphic, parse the two-dimensional code graphic to obtain access point information, and connect to the WIFI network according to the access point information.
  • the function of the above device has been described in detail above, and therefore will not be described again.
  • the WIFI network information providing apparatus 100 includes:
  • the access point information acquiring unit 110 is configured to access the WIFI network and obtain access point information of the accessed WIFI network.
  • a string generating unit 120 configured to process the access point information into a character string of a predetermined format
  • the two-dimensional code pattern generating unit 130 is configured to encode the character string to generate a two-dimensional code pattern. The function of each unit described above has been previously described in detail and will not be described again.
  • the WIFI network information receiving device 200 includes:
  • the two-dimensional code graphic obtaining unit 210 is configured to acquire the two-dimensional code graphic
  • the two-dimensional code graph parsing unit 220 is configured to parse the two-dimensional code graph to obtain a character string in the two-dimensional code graph;
  • the WIFI network access unit 230 is configured to read the character string to obtain access point information, and connect to the WIFI network according to the access point information.
  • the functional functions of the above units are also described in detail above and will not be described again.
  • the present invention is only for the convenience of describing the WIFI network information providing device and the WIFI network information receiving device, but in the actual application process, it is preferable to provide and receive the WIFI network information, thereby Users can share their WIFI network with their own wireless Internet devices.
  • the invention provides a WIFI network information sharing method and system based on two-dimensional code graphics, and converts the access point information acquired by the WIFI network information providing device into a two-dimensional code graphic, and then the WIFI network information receiving device acquires and parses the two-dimensional code.
  • the graphic obtains the access point information in the two-dimensional code graphic, and then accesses the WIFI network according to the access point information.
  • the invention can establish a connection with the WIFI network without the user manually inputting the access point information, and the user does not need to operate excessively.
  • the WIFI network information sharing can be completed, which greatly improves the efficiency of WIFI network information sharing.
  • the present invention converts the access point information into a two-dimensional code graphic, and the user directly shares the two-dimensional code graphic instead of the specific access point information, even if other users see the two-dimensional code graphic.
  • Incoming network type, password and other data therefore, the present invention also improves the security of WIFI network access.

Abstract

Disclosed are a two-dimensional bar code pattern-based method and system for sharing Wi-Fi network information. A Wi-Fi network information providing device accesses a Wi-Fi network, acquires access point information of the accessed Wi-Fi network, and converts the access point information into a two-dimensional bar code pattern. A Wi-Fi network information receiving device acquires the two-dimensional bar code pattern, resolves the two-dimensional bar code pattern to acquire the access point information, and connects to the Wi-Fi network on the basis of the access point information. By sharing the Wi-Fi network information via the two-dimensional bar code pattern, the present invention increases the efficiency in sharing the Wi-Fi network information, also, even if the two-dimensional bar code pattern is seen by another user, same would not acquire data such as access point network type and password, therefore, the present invention also increases the security of access to the Wi-Fi network.

Description

一种基于二维码图形的WIFI网络信息共享方法及系统  WIFI network information sharing method and system based on two-dimensional code graphic
技术领域 Technical field
本发明涉及WIFI网络共享领域，尤其涉及一种基于二维码图形的WIFI网络信息共享方法及系统。The invention relates to the field of WIFI network sharing, in particular to a WIFI network information sharing method and system based on two-dimensional code graphics.
背景技术Background technique
WIFI在无线通讯设备的越来越多，它能够与某个AP（接入点，Access Point）建立连接，从而进行数据的通讯，如今不仅仅在家庭中，很多公共场合也安装了AP，如咖啡厅、机场、车站、图书馆等，用户可以将手机，PDA，电脑等连接到互联网，或者是连接两个或两个以上的设备，从而进行通信。WIFI is more and more in wireless communication devices, it can work with an AP (access point, Access Point) establishes connections for data communication. Nowadays, APs are installed not only in the home, but also in many public places, such as cafes, airports, stations, libraries, etc. Users can connect mobile phones, PDAs, computers, etc. to the Internet. , or connect two or more devices to communicate.
人们如需要使用WIFI网络，首先需要进行WIFI网络的鉴权，目前传统的鉴权方式是由用户选择接入点再输入密码，这种鉴权方式一方面不方便用户的输入，用户首先需要知道需要连接的接入点网络名称以及密码，再通过手动输入。当有多个用户需要连接时，则必须告诉每个用户密码，十分麻烦，也不利于密码的安全。另一方面，也不便于用户之间WIFI网络信息的共享，当需要共享时，已经建立连接的用户必须先查看鉴权信息，再告诉需要连接的用户鉴权信息，需要接入用户知道信息后，手动输入鉴权信息建立连接，这种共享方式效率非常低。If people need to use the WIFI network, they first need to authenticate the WIFI network. At present, the traditional authentication method is that the user selects the access point and then enters the password. This authentication method is not convenient for the user to input, and the user first needs to know. The access point network name and password to be connected are entered manually. When there are multiple users who need to connect, it is necessary to tell each user the password, which is very troublesome and is not conducive to the security of the password. On the other hand, it is not convenient for the user to share the WIFI network information. When sharing is required, the user who has established the connection must first view the authentication information, and then tell the user authentication information that needs to be connected. Manually enter authentication information to establish a connection. This sharing method is very inefficient.
因此，现有技术还有待于改进和发展。Therefore, the prior art has yet to be improved and developed.
发明内容Summary of the invention
鉴于上述现有技术的不足，本发明的目的在于提供一种基于二维码图形的WIFI网络信息共享方法及系统，旨在解决现有WIFI网络信息共享方式效率低、安全性差的问题。In view of the above deficiencies of the prior art, the present invention aims to provide a WIFI network information sharing method and system based on two-dimensional code graphics, aiming at solving the problem of low efficiency and poor security of the existing WIFI network information sharing method.
本发明的技术方案如下：The technical solution of the present invention is as follows:
一种基于二维码图形的WIFI网络信息共享方法，其中，包括以下步骤：A WIFI network information sharing method based on two-dimensional code graphics, comprising the following steps:
A、WIFI网络信息提供设备接入WIFI网络，获取所接入的WIFI网络的接入点信息，并将所述接入点信息转换为二维码图形；A. The WIFI network information providing device accesses the WIFI network, acquires access point information of the accessed WIFI network, and converts the access point information into a two-dimensional code graphic;
B、WIFI网络信息接收设备获取所述二维码图形，对所述二维码图形进行解析获取接入点信息，并根据所述接入点信息连接至所述WIFI网络。B. The WIFI network information receiving device acquires the two-dimensional code graphic, parses the two-dimensional code graphic to obtain access point information, and connects to the WIFI network according to the access point information.
所述基于二维码图形的WIFI网络共享方法，其中，所述步骤A具体包括：The WIFI network sharing method based on the two-dimensional code graphic, wherein the step A specifically includes:
A1、WIFI网络提供设备接入WIFI网络，并获取所接入WIFI网络的接入点信息；A1, the WIFI network provides a device to access the WIFI network, and obtains access point information of the accessed WIFI network;
A2、将所述接入点信息处理为预定格式的字符串；A2. Processing the access point information into a string of a predetermined format;
A3、对所述字符串进行编码生成二维码图形。A3. Encode the character string to generate a two-dimensional code pattern.
所述基于二维码图形的WIFI网络共享方法，其中，所述步骤B包括：The WIFI network sharing method based on the two-dimensional code graphic, wherein the step B includes:
B1、WIFI网络接收设备获取所述二维码图形；B1, the WIFI network receiving device acquires the two-dimensional code graphic;
B2、对所述二维码图形进行解析获取二维码图形中的字符串；B2. Parsing the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic;
B3、读取所述字符串获得接入点信息，并根据所述接入点信息连接至所述WIFI网络。B3. Read the string to obtain access point information, and connect to the WIFI network according to the access point information.
所述基于二维码图形的WIFI网络共享方法，其中，所述步骤A3还包括：将所述二维码图形进行显示。The WIFI network sharing method based on the two-dimensional code graphic, wherein the step A3 further comprises: displaying the two-dimensional code graphic.
所述基于二维码图形的WIFI网络共享方法，其中，所述步骤B1中，WIFI网络接收设备通过扫描方式获取所述二维码图形。The WIFI network sharing method based on the two-dimensional code graphic, wherein in the step B1, the WIFI network receiving device acquires the two-dimensional code graphic by scanning.
所述基于二维码图形的WIFI网络共享方法，其中，所述字符串的预定格式包括用于表示接入点信息的内容、用于表示内容类型的标识、用于分隔内容与标识的符号。The WIFI network sharing method based on a two-dimensional code graphic, wherein the predetermined format of the character string includes content for indicating access point information, an identifier for indicating a content type, and a symbol for separating content and identification.
所述基于二维码图形的WIFI网络共享方法，其中，所述二维码图形的类型为QR Code。The WIFI network sharing method based on a two-dimensional code graphic, wherein the type of the two-dimensional code graphic is QR Code.
一种基于二维码图形的WIFI网络共享系统，其中，其包括：A WIFI network sharing system based on two-dimensional code graphics, wherein:
WIFI网络信息提供设备，用于接入WIFI网络，获取所接入的WIFI网络的接入点信息，并将所述接入点信息转换为二维码图形；a WIFI network information providing device, configured to access a WIFI network, obtain access point information of the accessed WIFI network, and convert the access point information into a two-dimensional code graphic;
WIFI网络信息接收设备，用于获取所述二维码图形，对所述二维码图形进行解析获取接入点信息，并根据所述接入点信息连接至所述WIFI网络。The WIFI network information receiving device is configured to acquire the two-dimensional code graphic, parse the two-dimensional code graphic to obtain access point information, and connect to the WIFI network according to the access point information.
所述基于二维码图形的WIFI网络共享方法，其中，所述WIFI网络信息提供设备包括：The WIFI network sharing method based on the two-dimensional code graphic, wherein the WIFI network information providing device includes:
接入点信息获取单元，用于接入WIFI网络，并获取所接入WIFI网络的接入点信息；An access point information acquiring unit, configured to access a WIFI network, and obtain access point information of the accessed WIFI network;
字符串生成单元，用于将所述接入点信息处理为预定格式的字符串；a string generating unit, configured to process the access point information into a character string of a predetermined format;
二维码图形生成单元，用于对所述字符串进行编码生成二维码图形。The two-dimensional code graphic generating unit is configured to encode the character string to generate a two-dimensional code graphic.
所述基于二维码图形的WIFI网络共享方法，其中，所述WIFI网络信息接收设备包括：The WIFI network sharing method based on the two-dimensional code graphic, wherein the WIFI network information receiving device includes:
二维码图形获取单元，用于获取所述二维码图形；a two-dimensional code graphic acquiring unit, configured to acquire the two-dimensional code graphic;
二维码图形解析单元，用于对所述二维码图形进行解析获取二维码图形中的字符串；a two-dimensional code graphics parsing unit, configured to parse the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic;
WIFI网络接入单元，用于读取所述字符串获得接入点信息，并根据所述接入点信息连接至所述WIFI网络。The WIFI network access unit is configured to read the character string to obtain access point information, and connect to the WIFI network according to the access point information.
有益效果：本发明基于二维码图形的WIFI网络信息共享方法及系统，通过将WIFI网络提供设备获取的接入点信息转换为二维码图形，然后由WIFI网络信息接收设备获取并解析该二维码图形，获取二维码图形中的接入点信息，然后根据接入点信息接入WIFI网络，本发明无需用户手动输入接入点信息，即可与WIFI网络建立连接，用户无需过多地操作，即可完成WIFI网络信息共享，大大提高了WIFI网络信息共享的效率。另外，本发明是将接入点信息转化为二维码图形，用户直接共享的是二维码图形，而不是具体的接入点信息，即使其他用户看到该二维码图形也无法获得接入点网络类型、密码等数据，因此，本发明也提高了WIFI网络接入的安全性。The invention provides a WIFI network information sharing method and system based on two-dimensional code graphics, which converts the access point information acquired by the WIFI network providing device into a two-dimensional code graphic, and then acquires and parses the two by the WIFI network information receiving device. The dimension code graphic obtains the access point information in the two-dimensional code pattern, and then accesses the WIFI network according to the access point information. The invention can establish a connection with the WIFI network without the user manually inputting the access point information, and the user does not need to The operation of the WIFI network information can be completed, which greatly improves the efficiency of WIFI network information sharing. In addition, the present invention converts the access point information into a two-dimensional code graphic, and the user directly shares the two-dimensional code graphic instead of the specific access point information, even if other users see the two-dimensional code graphic. Incoming network type, password and other data, therefore, the present invention also improves the security of WIFI network access.
附图说明DRAWINGS
图1为本发明基于二维码图形的WIFI网络信息共享方法较佳实施例的流程图。1 is a flow chart of a preferred embodiment of a WIFI network information sharing method based on a two-dimensional code pattern according to the present invention.
图2为图1所示方法中WIFI网络信息提供设备生成二维码图形的流程图。2 is a flow chart of generating a two-dimensional code pattern by the WIFI network information providing device in the method shown in FIG. 1.
图3为本发明中QR Code二维码图形编码的流程图。3 is a flow chart of QR Code two-dimensional code pattern coding in the present invention.
图4为图1所示方法中WIFI网络信息接收设备接入WIFI网络的流程图。4 is a flow chart of the WIFI network information receiving device accessing the WIFI network in the method shown in FIG. 1.
图5为本发明中QR Code二维码图形解码的流程图。FIG. 5 is a flowchart of decoding QR code two-dimensional code graphics in the present invention.
图6为本发明基于二维码图形的WIFI网络信息共享系统较佳实施例的结构框图。FIG. 6 is a structural block diagram of a preferred embodiment of a WIFI network information sharing system based on a two-dimensional code pattern according to the present invention.
图7为图6所示系统中WIFI网络信息提供设备的结构框图。FIG. 7 is a structural block diagram of a WIFI network information providing device in the system shown in FIG. 6.
图8为图6所示系统中WIFI网络信息接收设备的结构框图。FIG. 8 is a structural block diagram of a WIFI network information receiving device in the system shown in FIG. 6.
具体实施方式detailed description
本发明提供一种基于二维码图形的WIFI网络信息共享方法及系统，为使本发明的目的、技术方案及效果更加清楚、明确，以下对本发明进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。The present invention provides a WIFI network information sharing method and system based on a two-dimensional code pattern. In order to make the objects, technical solutions and effects of the present invention more clear and clear, the present invention will be further described in detail below. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
如图1所示，图1为本发明基于二维码图形的WIFI网络信息共享方法较佳实施例的流程图，其包括步骤：As shown in FIG. 1, FIG. 1 is a flowchart of a preferred embodiment of a WIFI network information sharing method based on a two-dimensional code pattern according to the present invention, which includes the steps of:
S101、WIFI网络信息提供设备接入WIFI网络，获取所接入的WIFI网络的接入点信息，并将所述接入点信息转换为二维码图形；S101. The WIFI network information providing device accesses the WIFI network, acquires access point information of the accessed WIFI network, and converts the access point information into a two-dimensional code graphic;
S102、WIFI网络信息接收设备获取所述二维码图形，对所述二维码图形进行解析获取接入点信息，并根据所述接入点信息连接至所述WIFI网络。S102. The WIFI network information receiving device acquires the two-dimensional code graphic, parses the two-dimensional code graphic to obtain access point information, and connects to the WIFI network according to the access point information.
在步骤S101中，WIFI网络信息提供设备可以是手机、PDA、笔记本电脑等具有无线上网功能的通讯设备，而步骤S101可以具体细化为下述步骤，如图2所示，其包括：In the step S101, the WIFI network information providing device may be a communication device with a wireless Internet access function, such as a mobile phone, a PDA, a notebook computer, etc., and the step S101 may be specifically refinement to the following steps. As shown in FIG. 2, the method includes:
S201、WIFI网络信息提供设备接入WIFI网络，并获取所接入WIFI网络的接入点信息；首先将WIFI网络信息提供设备接入到WIFI网络，例如将WIFI网络信息提供设备与AP建立连接，接入到WIFI网络，然后获取接入WIFI网络的接入点信息，该接入点信息包括接入点的WIFI网络名称、类型及密码等，在获取接入点信息后，可将该接入点信息存储起来。The S201 and the WIFI network information providing device access the WIFI network, and obtain the access point information of the accessed WIFI network; first, the WIFI network information providing device is connected to the WIFI network, for example, the WIFI network information providing device is connected with the AP, Accessing the WIFI network, and then obtaining access point information for accessing the WIFI network, the access point information includes the WIFI network name, type, and password of the access point, and the access point information may be obtained after the access point information is obtained. The point information is stored.
S202、将所述接入点信息处理为预定格式的字符串；在此步骤中，需要对接入点信息进行处理，使之转换为一定格式的字符串，以便将接入点信息顺利转换为可识别的二维码图形。下面来对字符串的格式作具体说明，字符串的格式可以包括标识、内容、符号等，该内容表示接入点信息，例如接入点的WIFI网络名称信息、密码信息等，标识表示了内容的类型，例如使用AP_SSID表示接入点的WIFI网络名称，使用AP_PSWD表示接入点的WIFI网络密码，使用AP_TYPE表示接入点的WIFI网络类型，符号则用于分隔内容与标识，例如使用冒号“：”对内容与标识进行分隔。如此，接入点信息可通过如下格式的字符串进行表示：S202. Process the access point information into a string of a predetermined format. In this step, the access point information needs to be processed to be converted into a string of a certain format, so as to smoothly convert the access point information into Recognizable two-dimensional code graphic. The format of the string is specifically described below. The format of the string may include an identifier, a content, a symbol, etc., and the content represents access point information, such as WIFI network name information of the access point, password information, etc., and the identifier indicates the content. The type, for example, uses AP_SSID to indicate the WIFI network name of the access point, AP_PSWD to indicate the WIFI network password of the access point, AP_TYPE to indicate the WIFI network type of the access point, and the symbol to separate the content and the identifier, for example, using a colon " :" Separate content from the logo. Thus, the access point information can be represented by a string in the following format:
AP_SSID：TCT_LINKAP_SSID: TCT_LINK
AP_TYPE：WPA/WPA2AP_TYPE: WPA/WPA2
AP_PSWD:123456。AP_PSWD: 123456.
同时，为了标识字符串的开始与结束，可使用特定的标识来表示开始与结束，例如使用AP_BEGIN表示字符串的开始，AP_END表示字符串的结束，这样，当生成接入点信息的字符串时，在字符串的开始一行输入开始标识，在字符串的最后一行输入结束表示，即：At the same time, in order to identify the beginning and end of the string, a specific identifier can be used to indicate the start and end, for example, using AP_BEGIN to indicate the start of the string, and AP_END to indicate the end of the string, so that when the string of the access point information is generated Enter the start identifier at the beginning of the string and the end representation at the last line of the string, namely:
AP_BEGINAP_BEGIN
AP_SSID：TCT_LINKAP_SSID: TCT_LINK
AP_TYPE：WPA/WPA2AP_TYPE: WPA/WPA2
AP_PSWD:123456AP_PSWD: 123456
AP_END。AP_END.
需要说明的是，上述格式的字符串只是一种举例，只要是WIFI网络信息提供设备与WIFI网络信息接收设备均支持的格式均可作为字符串的预定格式。It should be noted that the string of the above format is only an example, as long as the format supported by both the WIFI network information providing device and the WIFI network information receiving device can be used as a predetermined format of the character string.
S203、对所述字符串进行编码生成二维码图形。在此步骤中，需要按照二维码图形的编码原理对字符串进行编码，而二维码图形的类型很多，例如：QR Code，Data Matrix，Maxi Code，Aztec，Vericode，PDF417，Ultracode， Code 49，Code 16K，目前最常用的是QR（Quick Response，快速反应） Code，因此，本发明以这种类型的二维码图形为例，对二维码图形的编码及解码进行详细说明，当然，其他类型的二维码图形编码及解码过程与之类似，即遵循对应二维码的编解码原理对数据进行编解码，在本发明中不再赘述。S203. Encode the character string to generate a two-dimensional code pattern. In this step, the character string needs to be encoded according to the encoding principle of the two-dimensional code graphic, and the type of the two-dimensional code graphic is many, for example: QR Code, Data Matrix, Maxi Code, Aztec, Vericode, PDF417, Ultracode, Code 49, Code 16K, the most commonly used is QR (Quick Response) Code, therefore, the present invention uses this type of two-dimensional code pattern as an example to describe the encoding and decoding of the two-dimensional code pattern in detail. Of course, other types of two-dimensional code pattern encoding and decoding processes are similar, that is, follow Corresponding to the codec principle of the two-dimensional code, the data is encoded and decoded, which will not be described in detail in the present invention.
如图3所示，将字符串编码为QR Code类型的二维码图形主要包括以下步骤：As shown in FIG. 3, encoding a character string into a QR Code type QR code pattern mainly includes the following steps:
S301、对字符串中的数据进行分析，确定编码的数据字符类型；S301. Analyze data in the string to determine a type of the encoded data character.
S302、数据编码：根据数据字符类型将数据字符转换为位流，每8位一个码字，构成一个数据的码字序列；S302, data encoding: converting data characters into bit streams according to data character types, one codeword per 8 bits, forming a codeword sequence of one data;
S303、纠错编码：将所述码字序列分块，并根据纠错等级和分块的码字，生成纠错码字，将纠错码字加入到码字序列后面，生成一个新的序列称之为纠错码字序列；S303. Error correction coding: dividing the codeword sequence into blocks, and generating an error correction codeword according to the error correction level and the codeword of the block, adding the error correction codeword to the codeword sequence to generate a new sequence. Called an error correction codeword sequence;
S304、构造最终数据信息：在规格确定的条件下，将所述纠错码字序列按次序放入分块中生成码字模块；S304, constructing final data information: in the condition that the specification is determined, placing the error correction codeword sequence into the block in order to generate a codeword module;
S305、在矩阵中布置模块：将寻象图形、分隔符、定位图形、校正图形与码字模块一起放入矩阵生成二维码图形；S305. Arranging a module in a matrix: placing a finder graphic, a separator, a positioning graphic, a correction graphic, and a code word module into a matrix to generate a two-dimensional code graphic;
S306、掩模：依次将掩模图形用于符号的编码区域，使得二维码图形中的深色和浅色（例如黑色和白色）区域能够达到比率最优的分布；S306, mask: sequentially using the mask pattern for the coding region of the symbol, so that the dark and light color (for example, black and white) regions in the two-dimensional code pattern can achieve a ratio optimal distribution;
S307、生成二维码图形的格式和版本信息，将生成的格式和版本信息放入到二维码图形相应区域内。S307. Generate a format and version information of the two-dimensional code graphic, and insert the generated format and version information into a corresponding area of the two-dimensional code graphic.
在按照二维码图形的编码标准对字符串进行编码后，接入点信息被编码为标准的二维码图形，此时，可将该二维码图形保存至文件系统中个，并且将该二维码图形进行显示，以便WIFI网络信息接收设备能够获取该二维码图形。After the character string is encoded according to the coding standard of the two-dimensional code pattern, the access point information is encoded into a standard two-dimensional code pattern, and at this time, the two-dimensional code pattern can be saved to the file system, and the The two-dimensional code graphic is displayed so that the WIFI network information receiving device can acquire the two-dimensional code graphic.
在步骤S102中，WIFI网络信息接收设备与WIFI网络信息提供设备是类似的设备，只是需要从WIFI网络信息提供设备中获取接入点信息，以便接入WIFI网络。如图4所示，步骤S102可具体细化为步骤：In step S102, the WIFI network information receiving device and the WIFI network information providing device are similar devices, but only need to obtain access point information from the WIFI network information providing device to access the WIFI network. As shown in FIG. 4, step S102 can be specifically refined into steps:
S401、WIFI网络信息接收设备获取所述二维码图形；WIFI网络信息接收设备首先需要获取WIFI网络信息提供设备生成的二维码图形，具体可通过摄像头扫描WIFI网络信息接收设备显示的二维码图形，来获取该二维码图形；S401: The WIFI network information receiving device acquires the two-dimensional code graphic; the WIFI network information receiving device first needs to acquire the two-dimensional code graphic generated by the WIFI network information providing device, and specifically scans the two-dimensional code displayed by the WIFI network information receiving device through the camera. a graphic to obtain the two-dimensional code graphic;
S402、对所述二维码图形进行解析获取二维码图形中的字符串；在此步骤中，首先需要判断二维码图形的类型，在获得二维码图形的类型后，再按照该类型的二维码图形解码原则对该二维码图形进行解码，在这里，仍然以最常用的QR Code二维码图形进行说明，如图5所示，QR Code二维码图形的解码过程包括以下步骤：S402: Parsing the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic; in this step, first determining the type of the two-dimensional code graphic, and after obtaining the type of the two-dimensional code graphic, according to the type The two-dimensional code graphics decoding principle decodes the two-dimensional code graphic, here, still the most commonly used QR The Code two-dimensional code graphic is illustrated. As shown in FIG. 5, the decoding process of the QR Code two-dimensional code graphic includes the following steps:
S501、对二维码图形定位并获取符号图像。深色与浅色模块识别为“0”或“1”的阵列。S501. Position a two-dimensional code graphic and acquire a symbol image. Dark and light modules are identified as an array of "0" or "1".
S502、获取二维码图形的格式信息，识读格式信息以获取编码区的位图；S502. Obtain format information of the two-dimensional code graphic, and read the format information to obtain a bitmap of the coding area.
S503、识别二维码图形的版本信息，确定符号的版本；S503. Identify version information of the two-dimensional code graphic, and determine a version of the symbol;
S504、消除淹模：用淹模图形对编码区的位图进行异或处理消除淹模；S504: Eliminating the flooding mode: performing an exclusive-OR processing on the bitmap of the encoding area by using the flooding pattern to eliminate the flooding mode;
S505、根据模块排列规则，识读符号恢复数据码字；S505. According to the module arrangement rule, the symbol recovery data codeword is read;
S506、纠错处理：采用纠错级别信息相对应的纠错码字检测数据码字中的错误，如果发现错误，立即纠错；S506. Error correction processing: detecting an error in the data codeword by using an error correction codeword corresponding to the error correction level information, and if an error is found, correcting the error immediately;
S507、根据模式指示符和字符计数指示符将数据码字划分成多个部分；S507. Divide the data codeword into multiple parts according to the mode indicator and the character count indicator.
S508、按照使用的模式译码得出数据字符，从而输出指定格式的字符串。关于上述QR Code二维码图形的解码方法也可参照现有的一些技术，不再赘述。S508. Decode the data characters according to the used mode, thereby outputting a string of the specified format. About the above QR The decoding method of Code two-dimensional code graphics can also refer to some existing technologies, and will not be described again.
S403、读取所述字符串获得接入点信息，并根据所述接入点信息连接至所述WIFI网络。S403. Read the character string to obtain access point information, and connect to the WIFI network according to the access point information.
获取指定格式的字符串后，需要先判断该字符串的数据类型，在本发明中，字符串是包含接入点信息格式的字符串，因此，通过判断该接入点信息格式可判断出字符串的数据类型为接入点信息，然后可读取并提取字符串中的各项信息，即读取字符串中的每一行的信息，根据事先编码的定义来获得每一行信息所表示的接入点信息，然后将获得的接入点信息保存起来。After obtaining the string of the specified format, the data type of the string needs to be determined first. In the present invention, the string is a string containing the format of the access point information. Therefore, the character can be determined by determining the format of the access point information. The data type of the string is the access point information, and then the information in the string can be read and extracted, that is, the information of each line in the string is read, and the representation represented by each line of information is obtained according to the definition of the prior encoding. Enter the information and save the obtained access point information.
获取接入点信息后，根据该接入点信息中接入点的WIFI网络名称、WIFI网络类型、WIFI网络密码连接至所述WIFI网络，在此过程中，用户无需任何操作即可与WIFI网络建立连接。After obtaining the access point information, the WIFI network name, the WIFI network type, and the WIFI network password of the access point in the access point information are connected to the WIFI network. In this process, the user can operate with the WIFI network without any operation. establish connection.
基于上述方法，本发明还提供一种基于二维码图形的WIFI网络信息共享系统，如图6所示，其包括：Based on the above method, the present invention further provides a WIFI network information sharing system based on a two-dimensional code graphic, as shown in FIG. 6, which includes:
WIFI网络信息提供设备100，用于接入WIFI网络，获取所接入WIFI网络的接入点信息，并将所述接入点信息转换为二维码图形；The WIFI network information providing device 100 is configured to access the WIFI network, obtain access point information of the accessed WIFI network, and convert the access point information into a two-dimensional code graphic;
WIFI网络信息接收设备200，用于获取所述二维码图形，对所述二维码图形进行解析获取接入点信息，并根据所述接入点信息连接至所述WIFI网络。关于上述设备的功能作用前面已有详述，故不再赘述。The WIFI network information receiving device 200 is configured to acquire the two-dimensional code graphic, parse the two-dimensional code graphic to obtain access point information, and connect to the WIFI network according to the access point information. The function of the above device has been described in detail above, and therefore will not be described again.
进一步，如图7所示，所述WIFI网络信息提供设备100包括：Further, as shown in FIG. 7, the WIFI network information providing apparatus 100 includes:
接入点信息获取单元110，用于接入WIFI网络，并获取所接入WIFI网络的接入点信息。The access point information acquiring unit 110 is configured to access the WIFI network and obtain access point information of the accessed WIFI network.
字符串生成单元120，用于将所述接入点信息处理为预定格式的字符串；a string generating unit 120, configured to process the access point information into a character string of a predetermined format;
二维码图形生成单元130，用于对所述字符串进行编码生成二维码图形。关于上述各单元的功能作用前面已有详述，不再赘述。The two-dimensional code pattern generating unit 130 is configured to encode the character string to generate a two-dimensional code pattern. The function of each unit described above has been previously described in detail and will not be described again.
进一步，如图8所示，所述WIFI网络信息接收设备200包括：Further, as shown in FIG. 8, the WIFI network information receiving device 200 includes:
二维码图形获取单元210，用于获取所述二维码图形；The two-dimensional code graphic obtaining unit 210 is configured to acquire the two-dimensional code graphic;
二维码图形解析单元220，用于对所述二维码图形进行解析获取二维码图形中的字符串；The two-dimensional code graph parsing unit 220 is configured to parse the two-dimensional code graph to obtain a character string in the two-dimensional code graph;
WIFI网络接入单元230，用于读取所述字符串获得接入点信息，并根据所述接入点信息连接至所述WIFI网络。关于上述各单元的功能作用前面也有详述，不再赘述。另外，需要说明的是，本发明只是为了描述方便将WIFI网络信息提供设备与WIFI网络信息接收设备分别说明，但在实际应用过程中，较佳地是都能够提供及接收WIFI网络信息，从而使用户之间均可利用自己的无线上网设备共享WIFI网络。The WIFI network access unit 230 is configured to read the character string to obtain access point information, and connect to the WIFI network according to the access point information. The functional functions of the above units are also described in detail above and will not be described again. In addition, it should be noted that the present invention is only for the convenience of describing the WIFI network information providing device and the WIFI network information receiving device, but in the actual application process, it is preferable to provide and receive the WIFI network information, thereby Users can share their WIFI network with their own wireless Internet devices.
本发明基于二维码图形的WIFI网络信息共享方法及系统，通过将WIFI网络信息提供设备获取的接入点信息转换为二维码图形，然后由WIFI网络信息接收设备获取并解析该二维码图形，获取二维码图形中的接入点信息，然后根据接入点信息接入WIFI网络，本发明无需用户手动输入接入点信息，即可与WIFI网络建立连接，用户无需过多地操作，即可完成WIFI网络信息共享，大大提高了WIFI网络信息共享的效率。另外，本发明是将接入点信息转化为二维码图形，用户直接共享的是二维码图形，而不是具体的接入点信息，即使其他用户看到该二维码图形也无法获得接入点网络类型、密码等数据，因此，本发明也提高了WIFI网络接入的安全性。The invention provides a WIFI network information sharing method and system based on two-dimensional code graphics, and converts the access point information acquired by the WIFI network information providing device into a two-dimensional code graphic, and then the WIFI network information receiving device acquires and parses the two-dimensional code. The graphic obtains the access point information in the two-dimensional code graphic, and then accesses the WIFI network according to the access point information. The invention can establish a connection with the WIFI network without the user manually inputting the access point information, and the user does not need to operate excessively. The WIFI network information sharing can be completed, which greatly improves the efficiency of WIFI network information sharing. In addition, the present invention converts the access point information into a two-dimensional code graphic, and the user directly shares the two-dimensional code graphic instead of the specific access point information, even if other users see the two-dimensional code graphic. Incoming network type, password and other data, therefore, the present invention also improves the security of WIFI network access.
应当理解的是，本发明的应用不限于上述的举例，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，所有这些改进和变换都应属于本发明所附权利要求的保护范围。It is to be understood that the application of the present invention is not limited to the above-described examples, and those skilled in the art can make modifications and changes in accordance with the above description, all of which are within the scope of the appended claims.

Claims (16)

  1. 一种基于二维码图形的WIFI网络信息共享方法，其特征在于，包括以下步骤： A WIFI network information sharing method based on two-dimensional code graphics, characterized in that it comprises the following steps:
    A、WIFI网络信息提供设备接入WIFI网络，获取所接入的WIFI网络的接入点信息，并将所述接入点信息转换为二维码图形；A. The WIFI network information providing device accesses the WIFI network, acquires access point information of the accessed WIFI network, and converts the access point information into a two-dimensional code graphic;
    B、WIFI网络信息接收设备获取所述二维码图形，对所述二维码图形进行解析获取接入点信息，并根据所述接入点信息连接至所述WIFI网络。B. The WIFI network information receiving device acquires the two-dimensional code graphic, parses the two-dimensional code graphic to obtain access point information, and connects to the WIFI network according to the access point information.
  2. 根据权利要求1所述基于二维码图形的WIFI网络共享方法，其特征在于，所述步骤A具体包括：The WIFI network sharing method based on the two-dimensional code pattern according to claim 1, wherein the step A specifically includes:
    A1、WIFI网络提供设备接入WIFI网络，并获取所接入WIFI网络的接入点信息；A1, the WIFI network provides a device to access the WIFI network, and obtains access point information of the accessed WIFI network;
    A2、将所述接入点信息处理为预定格式的字符串；A2. Processing the access point information into a string of a predetermined format;
    A3、对所述字符串进行编码生成二维码图形。A3. Encode the character string to generate a two-dimensional code pattern.
  3. 根据权利要求1所述基于二维码图形的WIFI网络共享方法，其特征在于，所述步骤B包括：The WIFI network sharing method based on the two-dimensional code pattern according to claim 1, wherein the step B comprises:
    B1、WIFI网络接收设备获取所述二维码图形；B1, the WIFI network receiving device acquires the two-dimensional code graphic;
    B2、对所述二维码图形进行解析获取二维码图形中的字符串；B2. Parsing the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic;
    B3、读取所述字符串获得接入点信息，并根据所述接入点信息连接至所述WIFI网络。B3. Read the string to obtain access point information, and connect to the WIFI network according to the access point information.
  4. 根据权利要求2所述基于二维码图形的WIFI网络共享方法，其特征在于，所述步骤A3还包括：将所述二维码图形进行显示。The WIFI network sharing method based on the two-dimensional code graphic according to claim 2, wherein the step A3 further comprises: displaying the two-dimensional code graphic.
  5. 根据权利要求3所述基于二维码图形的WIFI网络共享方法，其特征在于，所述步骤B1中，WIFI网络接收设备通过扫描方式获取所述二维码图形。The WIFI network sharing method based on the two-dimensional code pattern according to claim 3, wherein in the step B1, the WIFI network receiving device acquires the two-dimensional code pattern by scanning.
  6. 根据权利要求2所述基于二维码图形的WIFI网络共享方法，其特征在于，所述字符串的预定格式包括用于表示接入点信息的内容、用于表示内容类型的标识、用于分隔内容与标识的符号。The WIFI network sharing method based on two-dimensional code graphics according to claim 2, wherein the predetermined format of the character string includes content for indicating access point information, identifier for indicating a content type, and is used for separating The symbol of the content and logo.
  7. 根据权利要求2所述基于二维码图形的WIFI网络共享方法，其特征在于，所述二维码图形的类型为QR Code。The WIFI network sharing method based on two-dimensional code graphics according to claim 2, wherein the type of the two-dimensional code graphic is QR Code.
  8. 一种基于二维码图形的WIFI网络共享系统，其特征在于，其包括：A WIFI network sharing system based on two-dimensional code graphics, characterized in that it comprises:
    WIFI网络信息提供设备，用于接入WIFI网络，获取所接入的WIFI网络的接入点信息，并将所述接入点信息转换为二维码图形；a WIFI network information providing device, configured to access a WIFI network, obtain access point information of the accessed WIFI network, and convert the access point information into a two-dimensional code graphic;
    WIFI网络信息接收设备，用于获取所述二维码图形，对所述二维码图形进行解析获取接入点信息，并根据所述接入点信息连接至所述WIFI网络。The WIFI network information receiving device is configured to acquire the two-dimensional code graphic, parse the two-dimensional code graphic to obtain access point information, and connect to the WIFI network according to the access point information.
  9. 根据权利要求8所述基于二维码图形的WIFI网络共享方法，其特征在于，所述WIFI网络信息提供设备包括：The WIFI network sharing method based on the two-dimensional code pattern according to claim 8, wherein the WIFI network information providing device comprises:
    接入点信息获取单元，用于接入WIFI网络，并获取所接入WIFI网络的接入点信息；An access point information acquiring unit, configured to access a WIFI network, and obtain access point information of the accessed WIFI network;
    字符串生成单元，用于将所述接入点信息处理为预定格式的字符串；a string generating unit, configured to process the access point information into a character string of a predetermined format;
    二维码图形生成单元，用于对所述字符串进行编码生成二维码图形。The two-dimensional code graphic generating unit is configured to encode the character string to generate a two-dimensional code graphic.
  10. 根据权利要求8所述基于二维码图形的WIFI网络共享方法，其特征在于，所述WIFI网络信息接收设备包括：The WIFI network sharing method based on the two-dimensional code pattern according to claim 8, wherein the WIFI network information receiving device comprises:
    二维码图形获取单元，用于获取所述二维码图形；a two-dimensional code graphic acquiring unit, configured to acquire the two-dimensional code graphic;
    二维码图形解析单元，用于对所述二维码图形进行解析获取二维码图形中的字符串；a two-dimensional code graphics parsing unit, configured to parse the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic;
    WIFI网络接入单元，用于读取所述字符串获得接入点信息，并根据所述接入点信息连接至所述WIFI网络。The WIFI network access unit is configured to read the character string to obtain access point information, and connect to the WIFI network according to the access point information.
  11. 一种基于二维码图形的WIFI网络信息共享方法，其特征在于，包括以下步骤：A WIFI network information sharing method based on two-dimensional code graphics, characterized in that it comprises the following steps:
    S1、WIFI网络信息提供设备接入WIFI网络，并获取所接入WIFI网络的接入点信息；The S1 and the WIFI network information providing device access the WIFI network, and obtain the access point information of the accessed WIFI network;
    S2、将所述接入点信息处理为预定格式的字符串，以将接入点信息顺利转换为可识别的二维码图形；S2: processing the access point information into a string of a predetermined format to smoothly convert the access point information into an identifiable two-dimensional code pattern;
    S3、对所述字符串进行编码生成二维码图形；S3. Encoding the character string to generate a two-dimensional code pattern;
    S4 、WIFI网络接收设备获取所述二维码图形；The S4 and the WIFI network receiving device acquire the two-dimensional code pattern;
    S5 、对所述二维码图形进行解析获取二维码图形中的字符串；S5, parsing the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic;
    S6、读取所述字符串获得接入点信息，并根据所述接入点信息连接至所述WIFI网络。S6. Read the character string to obtain access point information, and connect to the WIFI network according to the access point information.
  12. 根据权利要求11所述基于二维码图形的WIFI网络共享方法，其特征在于，所述步骤S3包括：The WIFI network sharing method based on the two-dimensional code pattern according to claim 11, wherein the step S3 comprises:
    S31、将字符串编码为QR Code类型的二维码图形。S31. Encode the character string into a QR code type QR code graphic.
  13. 根据权利要求12所述基于二维码图形的WIFI网络共享方法，其特征在于，所述步骤S31具体包括：The method of claim 2, wherein the step S31 comprises:
    S301、对字符串中的数据进行分析，确定编码的数据字符类型；S301. Analyze data in the string to determine a type of the encoded data character.
    S302、数据编码：根据数据字符类型将数据字符转换为位流，每8位一个码字，构成一个数据的码字序列；S302, data encoding: converting data characters into bit streams according to data character types, one codeword per 8 bits, forming a codeword sequence of one data;
    S303、纠错编码：将所述码字序列分块，并根据纠错等级和分块的码字，生成纠错码字，将纠错码字加入到码字序列后面，生成一个新的序列称之为纠错码字序列；S303. Error correction coding: dividing the codeword sequence into blocks, and generating an error correction codeword according to the error correction level and the codeword of the block, adding the error correction codeword to the codeword sequence to generate a new sequence. Called an error correction codeword sequence;
    S304、构造最终数据信息：将所述纠错码字序列按次序放入分块中生成码字模块；S304, constructing final data information: placing the error correction codeword sequence into the block in order to generate a codeword module;
    S305、在矩阵中布置模块：将寻象图形、分隔符、定位图形、校正图形与码字模块一起放入矩阵生成二维码图形；S305. Arranging a module in a matrix: placing a finder graphic, a separator, a positioning graphic, a correction graphic, and a code word module into a matrix to generate a two-dimensional code graphic;
    S306、掩模：依次将掩模图形用于符号的编码区域，使得二维码图形中的深色和浅色区域达到比率最优的分布；S306: mask: sequentially using a mask pattern for the coding region of the symbol, so that the dark and light regions in the two-dimensional code pattern reach a ratio optimal distribution;
    S307、生成二维码图形的格式和版本信息，将生成的格式和版本信息放入到二维码图形相应区域内。S307. Generate a format and version information of the two-dimensional code graphic, and insert the generated format and version information into a corresponding area of the two-dimensional code graphic.
  14. 根据权利要求11所述基于二维码图形的WIFI网络共享方法，其特征在于，所述步骤S4中，WIFI网络接收设备通过扫描方式获取所述二维码图形。The WIFI network sharing method based on the two-dimensional code pattern according to claim 11, wherein in the step S4, the WIFI network receiving device acquires the two-dimensional code pattern by scanning.
  15. 根据权利要求11所述基于二维码图形的WIFI网络共享方法，其特征在于，所述字符串的预定格式包括用于表示接入点信息的内容、用于表示内容类型的标识、用于分隔内容与标识的符号。The WIFI network sharing method based on two-dimensional code graphics according to claim 11, wherein the predetermined format of the character string includes content for indicating access point information, identifier for indicating a content type, and is used for separating The symbol of the content and logo.
  16. 一种基于二维码图形的WIFI网络共享系统，其特征在于，其包括：A WIFI network sharing system based on two-dimensional code graphics, characterized in that it comprises:
    WIFI网络信息提供设备，和WIFI网络信息接收设备；WIFI network information providing device, and WIFI network information receiving device;
    其中，所述WIFI网络信息提供设备包括：The WIFI network information providing device includes:
    接入点信息获取单元，用于接入WIFI网络，并获取所接入WIFI网络的接入点信息；An access point information acquiring unit, configured to access a WIFI network, and obtain access point information of the accessed WIFI network;
    字符串生成单元，用于将所述接入点信息处理为预定格式的字符串；a string generating unit, configured to process the access point information into a character string of a predetermined format;
    二维码图形生成单元，用于对所述字符串进行编码生成二维码图形。The two-dimensional code graphic generating unit is configured to encode the character string to generate a two-dimensional code graphic.
    所述WIFI网络信息接收设备包括：The WIFI network information receiving device includes:
    二维码图形获取单元，用于获取所述二维码图形；a two-dimensional code graphic acquiring unit, configured to acquire the two-dimensional code graphic;
    二维码图形解析单元，用于对所述二维码图形进行解析获取二维码图形中的字符串；a two-dimensional code graphics parsing unit, configured to parse the two-dimensional code graphic to obtain a character string in the two-dimensional code graphic;
    WIFI网络接入单元，用于读取所述字符串获得接入点信息，并根据所述接入点信息连接至所述WIFI网络。The WIFI network access unit is configured to read the character string to obtain access point information, and connect to the WIFI network according to the access point information.
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