WO2018103676A1 - 扫描方法、装置及终端 - Google Patents

扫描方法、装置及终端 Download PDF

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Publication number
WO2018103676A1
WO2018103676A1 PCT/CN2017/114880 CN2017114880W WO2018103676A1 WO 2018103676 A1 WO2018103676 A1 WO 2018103676A1 CN 2017114880 W CN2017114880 W CN 2017114880W WO 2018103676 A1 WO2018103676 A1 WO 2018103676A1
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WIPO (PCT)
Prior art keywords
scan
terminal
image
scanning
bar code
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PCT/CN2017/114880
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English (en)
French (fr)
Inventor
周小林
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中兴通讯股份有限公司
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Publication of WO2018103676A1 publication Critical patent/WO2018103676A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • 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
    • G06K7/10732—Light sources
    • 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
    • G06F16/95—Retrieval from the web
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G06F16/9554—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL] by using bar codes
    • 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

Definitions

  • the present disclosure relates to the field of communications, for example, to a scanning method, apparatus, and terminal.
  • the scanning function of QR codes or barcodes is increasingly used.
  • the scanning function implemented by the third-party software is to scan and obtain the scanning information by scanning the finder frame.
  • the scanning method has its limitations. Because the framing frame is required to locate the barcode, the user needs to adjust the terminal according to the framing frame, so that the barcode is completely displayed in the framing frame, and the user must perform repeated adjustments, and at the same time, the user needs to pass the terminal.
  • the display screen is used to view the matching of the barcode and the framing frame.
  • the method must occupy the current user interface of the terminal to present the currently scanned image of the camera, which affects the user to use the terminal to perform other operations at the same time, for example.
  • the user edits the text or fills in the data
  • the barcode one-dimensional code/two-dimensional code
  • the user cannot directly scan the code input; instead, the user needs to switch to the scanning application separately, and the bar code information is obtained through the finder frame scanning, and then Copy it, the operation is more complicated.
  • the present disclosure provides a scanning method, device, and terminal for solving the problem that the scanning method of the barcode in the related art is complicated.
  • the present disclosure provides a scanning method, including:
  • the scan positioning indicator on the control terminal is turned on;
  • the camera on the terminal is controlled to scan an image to be scanned
  • Bar code analysis is performed on the scanned image to obtain barcode information.
  • the method further includes:
  • the parsed bar code information is sent to the text box of the application in the terminal running state in the terminal.
  • performing bar code parsing on the scanned image to obtain barcode information including:
  • the method further includes:
  • Generating a target web address according to the two-dimensional code information sending the target web address to an application in the terminal that is in a foreground running state, and controlling an interface of the application to jump to an interface corresponding to the target web address.
  • the method further includes:
  • the fill light provided on the terminal is controlled according to the obtained brightness information of the current environment, and the area where the image to be scanned is filled is filled with light.
  • the present disclosure also provides a scanning device, including:
  • a receiving module configured to receive a scan trigger instruction
  • the first control module is configured to open the scan positioning indicator on the control terminal
  • a second control module configured to: after the scan location indicator is turned on, control a camera on the terminal to scan an image to be scanned;
  • the parsing module is configured to perform bar code parsing on the scanned image to obtain bar code information.
  • the device further includes:
  • the sending module is configured to perform bar code parsing on the scanned image to obtain bar code information, and then send the parsed bar code information to a text box of the application in the terminal that is in the foreground running state.
  • the parsing module is configured to: perform two-dimensional code parsing on the scanned image to obtain two-dimensional code information;
  • the device also includes:
  • a processing module configured to: after the step of performing two-dimensional code parsing on the image obtained by scanning to obtain two-dimensional code information, generating a target web address according to the two-dimensional code information, and sending the target web address to the terminal In the application running in the foreground, and controlling the interface of the application to jump to the interface corresponding to the target URL.
  • the device further includes:
  • Obtaining a module configured to acquire brightness information of the current environment before controlling the scan location indicator to be turned on, and after receiving the scan trigger instruction;
  • the third control module is configured to control the fill light disposed on the terminal according to the obtained brightness information of the current environment, and fill the area of the image to be scanned.
  • the disclosure also provides a scanning terminal, including:
  • the scan location indicator is set to be turned on after receiving a scan command
  • the camera is configured to scan an image to be scanned after the scan positioning indicator is turned on;
  • the fill light is set to be turned on after receiving the fill light signal to fill the area where the image is located.
  • the fill light is a flash of the camera, and the fill light is light that is set to display a brightness value corresponding to the fill light signal after receiving the fill light signal.
  • the present disclosure also provides a computer readable storage medium storing computer executable instructions for performing any of the methods described above.
  • the present disclosure also provides a scanning device including one or more processors, a memory, and one or more programs, the one or more programs being stored in a memory when executed by one or more processors , perform any of the above methods.
  • the present disclosure also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, Having the computer perform any of the methods described above.
  • the scanning method, device and terminal provided by the present disclosure indicate the scanning position of the image by the scanning positioning indicator light provided on the terminal, which simplifies the operation of the user and improves the recognition efficiency of the image (for example, a barcode).
  • FIG. 1 is a flow chart of a scanning method provided in the first embodiment.
  • Fig. 2 is a flowchart showing the operation of the scanning method provided in the third embodiment.
  • Fig. 3 is a flow chart showing the starting and closing of the positioning lamp provided in the third embodiment.
  • Fig. 4 is a block diagram showing the structure of a scanning device provided in the fifth embodiment.
  • Fig. 5 is a block diagram showing the structure of another scanning device provided in the fifth embodiment.
  • FIG. 6 is a schematic diagram showing the hardware structure of a scanning device provided in the sixth embodiment.
  • FIG. 1 is a flowchart of the method. As shown in FIG. 1, the method includes the following steps:
  • Step 110 Receive a scan trigger instruction.
  • the scan triggering command may be sent by the user through the terminal.
  • Step 120 The scan positioning indicator on the control terminal is turned on.
  • the scan positioning indicator light may be a spotlight disposed on the opposite side of the terminal screen, and the light is used to indicate the position of the scan to the user, and may be disposed near the rear camera of the terminal, in order to make the light of the positioning indicator light Eye-catching, the positioning indicator can be red or green.
  • Step 130 After the scan positioning indicator is turned on, the camera on the control terminal scans the image to be scanned.
  • the scanning positioning indicator is used to indicate the scanning position to the user
  • the operation of controlling the camera to scan the image may be performed in the background, that is, the user interface presented in the foreground of the terminal is no longer displayed. The picture captured by the camera so that it does not affect the user's current operation.
  • Step 140 Perform barcode analysis on the scanned image to obtain barcode information.
  • the bar code parsing is performed on the scanned image (for example, the one-dimensional code or the two-dimensional code image), and may be a one-dimensional code or a two-dimensional code parsing, and the scanned image may be determined according to the current setting of the user. Which kind of analysis.
  • the parsed barcode information is sent to the text box of the application currently running in the foreground state on the terminal, and the parsed barcode information is presented in the text box.
  • the bar code information can be edited, modified or forwarded, etc. This method is a more convenient option when the end user needs to send a barcode to the contact.
  • the bar code information is obtained by performing bar code parsing on the scanned image, and the bar code information may further include:
  • the image obtained by the scanning is subjected to two-dimensional code analysis to obtain two-dimensional code information.
  • the method provided in this embodiment may further include: generating a target web address according to the two-dimensional code information, and sending the target web address to the current terminal on the terminal.
  • the application state application and control the interface of the application to jump to the interface corresponding to the destination URL.
  • the user is currently using an application, and the application includes a web address bar. After the user scans a specified two-dimensional code through the terminal, a web address is generated, and the web address can be directly sent to the web address of the application currently used by the user, and jumped. Go to the page for the URL.
  • This embodiment provides a scanning method, which is substantially the same as the method provided in the foregoing first embodiment, except that the method may further include: before controlling the scanning positioning indicator to be turned on, and after receiving the scan triggering instruction,
  • Controlling the fill light provided on the terminal according to the obtained brightness information of the current environment may include controlling the fill light to be turned on or off, or adjusting the brightness of the fill light to fill the current area to be scanned.
  • the brightness information of the current environment can be obtained by means of the function of the camera of the terminal, and the brightness of the fill light can be adjusted according to the brightness information.
  • the fill light in this embodiment can adopt the terminal.
  • the camera comes with a flash to achieve. The difference is that in this embodiment, the terminal needs to control the flash to be turned on for a period of time. During this time, the camera is sufficient to scan the image.
  • the scanning method of the mobile phone is used as an example to describe the workflow of the scanning method provided by the embodiment of the present application.
  • FIG. 2 is a working flow chart of a scanning method provided by an embodiment of the present application, as shown in FIG. 2, the method is Including the following processing:
  • Step 201 The mobile phone pre-installs a scanning application (Application, APP).
  • a scanning application Application, APP
  • the scanning APP starts up and starts, and the scanning service monitors the scanning button event in the background. If the floating button switch in the scanning APP is turned on, the control mobile phone screen displays the scanning button, and the button can slide the position arbitrarily; if the floating button switch in the scanning APP is turned off, the scanning button is not displayed on the mobile phone screen, and the scanning function is triggered only by the physical scanning key.
  • Step 203 adaptively turn on the fill light according to different brightness levels according to the current ambient brightness level. For example, if the current environment is very dim, turn on the fill light at the highest brightness level. If the brightness is normal, turn on the fill light at the second brightness level; if the light is bright, you don't need to turn on the fill light.
  • Step 205 the camera scans the barcode, and uploads the collected image information to the scanning APP.
  • Step 206 The scanning APP parses the bar code information according to the configuration of the one-dimensional code/two-dimensional code, and inputs the parsed bar code information into the short message editing frame. After the analysis is successful, the phone can send a prompt to remind the user that the scan has been successfully scanned. For example, no new scan button action is detected within 10 seconds, and the fill light and the position light are turned off.
  • step 301 the user presses the physical scan key or the screen floating scan key to initiate a request to turn on the positioning indicator.
  • Step 302 Determine the current status of the positioning indicator: if the positioning indicator is on, the positioning indicator is not operated; if the positioning indicator is off, the positioning indicator is turned on.
  • step 303 after the camera scans the image, the 10s timer is started. If no new scanning event is detected within 10 seconds, the positioning lamp is turned off after being delayed for 10 seconds. If a new scan event is detected, continue scanning. After the next scan is completed, delay the delay of 10s to turn off the positioning light.
  • the scanning APP involved in this embodiment has the following functions:
  • the user can set the recognition mode for the scanned image by scanning the APP.
  • the image is parsed according to the one-dimensional code form to generate the corresponding barcode number.
  • the image is parsed according to the two-dimensional code form to generate a corresponding link address.
  • This embodiment provides a scanning terminal, and the terminal includes the following components:
  • Scan a button (such as a physical button or a virtual button), set to issue a scan command, and start the scan function.
  • the APP can be booted from the boot, and is resident in the terminal to monitor the scanning event.
  • the floating scan virtual button is supported, and if the scan virtual button is set to on, the floating scan button is displayed on the control screen. The user can initiate a scan through the floating scan button when a scan needs to be initiated. At the same time, it is also possible to set various scanning options for scanning, and after receiving the scanned image information, the image information is parsed and input into the currently edited text box.
  • Scan the fill light set to increase the brightness of the dim environment to improve the scan success rate. After receiving the scan command, adaptively turn on the fill light according to the current ambient brightness to increase the ambient brightness.
  • the fill light can be the flash of the camera, and can be set to display and fill the light after receiving the fill light signal. The light of the brightness value corresponding to the signal.
  • the positioning indicator is set to the positioning target barcode. During the scanning process, the target bar code is located by the indicator light to ensure that the target bar code can be accurately and quickly identified.
  • Scan the camera set to capture the scanned image, upload the image information to the scanning APP for analysis; when the scanning is started, open the scanning camera to start capturing the image; when the scanning APP successfully parses the image After the code, the scanning camera is turned off.
  • the solution provided in this embodiment enables the user to quickly input the scan bar code and quickly access the website in the bar code information when the user edits the text or queries the search bar code information and the like through the mobile terminal.
  • FIG. 4 is a structural block diagram of the device. As shown in FIG. 4, the device 40 includes the following components:
  • the receiving module 41 is configured to receive a scan trigger instruction
  • the parsing module 44 is configured to perform bar code parsing on the scanned image to obtain bar code information.
  • the foregoing apparatus 40 may further include: a sending module 45, configured to perform bar code parsing on the scanned image, and after obtaining the bar code information, send the parsed bar code information to an application currently in the foreground running state on the terminal. Text box.
  • a sending module 45 configured to perform bar code parsing on the scanned image, and after obtaining the bar code information, send the parsed bar code information to an application currently in the foreground running state on the terminal. Text box.
  • the parsing module 44 is configured to:
  • the scanned image is subjected to two-dimensional code analysis to obtain two-dimensional code information.
  • the device 40 may further include: a processing module 46, configured to: after performing the two-dimensional code analysis on the scanned image to obtain the two-dimensional code information, generate a target web address according to the two-dimensional code information, and send the target web address Up to the application currently in the foreground application state on the terminal, and control the interface of the application to jump to the interface corresponding to the target URL.
  • the obtaining module 47 is configured to acquire the brightness information of the current environment before the control scan position indicator is turned on, and after receiving the scan trigger command, and the third control module 48 is configured to set the brightness information according to the acquired current environment.
  • the fill light on the terminal is controlled to fill the area of the image to be scanned.
  • the method provided by the present application also brings certain convenience to the user in other scenarios. For example, when a user buys a food group, as seen in a brochure To a restaurant, the user wants to search for relevant group purchase coupons in a third-party application. Then the user only needs to press the scan key in the search box of the third-party application to scan the two-dimensional code on the brochure, and then can jump to the group purchase link related to the restaurant.
  • the embodiment further provides a computer readable storage medium storing computer executable instructions for performing any of the above methods.
  • FIG. 6 is a schematic diagram showing the hardware structure of a scanning device according to the embodiment. As shown in FIG. 6, the scanning device includes: one or more processors 610 and a memory 620. One processor 610 is taken as an example in FIG.
  • the scanning device may further include an input device 630 and an output device 640.
  • the processor 610, the memory 620, the input device 630, and the output device 640 in the scanning device may be connected by a bus or other means, and the bus connection is taken as an example in FIG.
  • the input device 630 can receive input numeric or character information
  • the output device 640 can include a display device such as a display screen.
  • the memory 620 is a computer readable storage medium that can be used to store software programs, computer executable programs, and modules.
  • the processor 610 performs various functional applications and data processing by executing software programs, instructions, and modules stored in the memory 620 to implement any of the above embodiments.
  • the memory 620 may include a storage program area and an storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to usage of the scanning device, and the like.
  • the memory may include volatile memory such as random access memory (RAM), and may also include non-volatile memory such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device.
  • Memory 620 can be a non-transitory computer storage medium or a transitory computer storage medium.
  • the non-transitory computer storage medium such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • memory 620 can optionally include memory remotely located relative to processor 610, which can be connected to the scanning device over a network.
  • the above network Examples may include the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • Input device 630 can be used to receive input digital or character information and to generate key signal inputs related to user settings and function control of the scanning device.
  • the output device 640 can include a display device such as a display screen.
  • the scanning device of this embodiment may also include a communication device 650 that transmits and/or receives information over a communication network.
  • a person skilled in the art can understand that all or part of the process of implementing the above embodiment method can be completed by executing related hardware by a computer program, and the program can be stored in a non-transitory computer readable storage medium.
  • the program when executed, may include the flow of an embodiment of the method as described above, wherein the non-transitory computer readable storage medium may be a magnetic disk, an optical disk, a read only memory (ROM), or a random access memory (RAM). Wait.
  • the present disclosure provides a scanning method, a device and a terminal.
  • the scanning positioning indicator light set on the terminal indicates the scanning position of the image to be scanned, which simplifies the operation of the user and improves the recognition efficiency of the image.

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Abstract

一种扫描方法、装置及终端，该扫描方法包括：接收扫描触发指令；控制终端上的扫描定位指示灯开启；控制终端上的摄像头扫描图像；对扫描得到的图像进行条码解析，得到条码信息。

Description

扫描方法、装置及终端 技术领域
本公开涉及通讯领域，例如涉及一种扫描方法、装置及终端。
背景技术
随着移动互联网的发展，二维码或条形码的扫描功能越来越被广泛使用。例如社交软件及支付软件的扫一扫功能，以及第三方扫描软件。这种通过第三方软件实现的扫描功能，是通过扫描取景框来定位获取扫描信息。这种扫描方法有它的局限性，由于需要通过取景框来定位条码，用户需要按照取景框去调整终端，使得条码完全呈现在取景框内，用户必须进行反复调整，同时，由于用户需要通过终端的显示屏来观看条码与取景框的匹配情况，故该方式必须占用终端当前的用户界面来呈现摄像头当前扫描到的画面，这样则在一定程度上影响了用户同时使用终端来执行其他操作，比如用户在编辑文本或者填写资料时，如果需要插入条码(一维码/二维码)信息，则无法直接扫码输入；而是需要另行切换到扫描应用，通过取景框扫描得到条码信息后，再复制过来，操作较为复杂。
发明内容
本公开提供一种扫描方法、装置及终端，用以解决相关技术中对条码的扫描方式较为复杂的问题。
本公开提供一种扫描方法，包括：
接收扫描触发指令；
控制终端上的扫描定位指示灯开启；
当所述扫描定位指示灯开启后，控制所述终端上的摄像头扫描待扫描的图像；
对扫描得到的图像进行条码解析，得到条码信息。
可选的，所述方法还包括：
在对扫描得到的图像进行条码解析，得到条码信息之后，将解析得到的条码信息发送至所述终端中正处于前台运行状态的应用程序的文本框中。
可选的，所述对扫描得到的图像进行条码解析，得到条码信息，包括：
对扫描得到的图像进行二维码解析，得到二维码信息；
在所述对扫描得到的图像进行二维码解析，得到二维码信息的步骤之后，所述方法还包括：
根据所述二维码信息生成目标网址，将所述目标网址发送至所述终端中正处于前台运行状态的应用程序中，并控制该应用程序的界面跳转至与所述目标网址对应的界面。
可选的，所述方法还包括：
在控制所述扫描定位指示灯开启之前，以及在接收扫描触发指令之后，获取当前环境的亮度信息；
根据获取到的当前环境的亮度信息对设置于所述终端上的补光灯进行控制，以对待扫描的图像所在区域进行补光。
本公开还提供一种扫描装置，包括：
接收模块，设置为接收扫描触发指令；
第一控制模块，设置为控制终端上的扫描定位指示灯开启；
第二控制模块，设置为当所述扫描定位指示灯开启后，控制所述终端上的摄像头扫描待扫描的图像；
解析模块，设置为对扫描得到的图像进行条码解析，得到条码信息。
可选的，所述装置还包括：
发送模块，设置为在对扫描得到的图像进行条码解析，得到条码信息之后，将解析得到的条码信息发送至所述终端中正处于前台运行状态的应用程序的文本框中。
可选的，所述解析模块是设置为：对扫描得到的图像进行二维码解析，得到二维码信息；
所述装置还包括：
处理模块，设置为在所述对扫描得到的图像进行二维码解析，得到二维码信息的步骤之后，根据所述二维码信息生成目标网址，将所述目标网址发送至所述终端中正处于前台运行状态的应用程序中，并控制该应用程序的界面跳转至与所述目标网址对应的界面。
可选的，所述装置还包括：
获取模块，设置为在控制所述扫描定位指示灯开启之前，以及在接收扫描触发指令之后，获取当前环境的亮度信息；
第三控制模块，设置为根据获取到的当前环境的亮度信息对设置于所述终端上的补光灯进行控制，以对待扫描的图像所在区域进行补光。
本公开还提供一种扫描终端，包括：
摄像头、扫描定位指示灯以及补光灯；
所述扫描定位指示灯设置为在接收到扫描指令后开启；
所述摄像头设置为在所述扫描定位指示灯开启后，对待扫描的图像进行扫描；
所述补光灯设置为在接收到补光信号后开启，以对所述图像所在区域进行补光。
可选的，所述补光灯为所述摄像头的闪光灯，所述补光灯是设置为在接收到补光信号后，呈现与该补光信号对应的亮度值的光。
本公开还提供一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行上述任一方法。
本公开还提供一种扫描设备，该扫描设备包括一个或多个处理器、存储器以及一个或多个程序，所述一个或多个程序存储在存储器中，当被一个或多个处理器执行时，执行上述任一方法。
本公开还提供了一种计算机程序产品，所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被计算机执行时，使所述计算机执行上述任意一种方法。
本公开提供的扫描方法、装置及终端，通过设置于终端上的扫描定位指示灯指示图像的扫描位置，简化了用户的操作，提高了图像(例如条形码)的识别效率。
附图说明
图1是第一实施例中提供的扫描方法的流程图。
图2是第三实施例中提供的扫描方法的工作流程图。
图3是第三实施例中提供的定位灯的启动以及关闭流程。
图4是第五实施例中提供的扫描装置的结构框图。
图5是第五实施例中提供的另一种扫描装置的结构框图。
图6是第六实施例中提供的一种扫描设备的硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，所描述的实施例仅是本申请的一部分实施例，而不是全部的实施例。
第一实施例
本实施例提供了一种扫描方法，图1是该方法的流程图，如图1所示，该方法包括如下步骤：
步骤110：接收扫描触发指令。
在本实施例中，该扫描触发指令可以是用户通过终端发出的。
步骤120：控制终端上的扫描定位指示灯开启。
在本实施例中，扫描定位指示灯可以是设置于终端屏幕对立面的一个聚光灯，该灯用来向用户指示扫描的位置，可以设置于终端的后置摄像头附近，为了使定位指示灯的灯光较为醒目，该定位指示灯可以是红色或绿色。
步骤130：当所述扫描定位指示灯开启后，控制终端上的摄像头扫描待扫描的图像。
在本实施例了，由于采用了扫描定位指示灯来向用户指示扫描位置，故，控制摄像头对图像进行扫描的操作可以在后台执行，即，在终端的前台呈现的用户界面上，不再显示摄像头拍摄到的画面，这样则不会影响用户当前正在执行的操作。
步骤140：对扫描得到的图像进行条码解析，得到条码信息。
在本实施例中，对扫描得到的图像(例如一维码或二维码图像)进行条码解析，可以是一维码或二维码的解析，可以根据用户当前的设置确定对扫描的图像进行哪一种解析。
本实施例提供了对解析得到的条码信息进行应用的处理，基于此，本实施例提供的方法还可以包括：
对扫描得到的图像进行条码解析，得到条码信息之后，将解析得到的条码信息发送至当前在终端上处于前台运行状态的应用程序的文本框中，在文本框中呈现解析得到的条码信息。可以对该条码信息进行编辑，修改或转发等操作， 在终端用户需要将一个条形码发送给联系人的情况下，该方法则是一个较为方便的选择。
在对扫描得到的图像进行条码解析，得到条码信息还可以包括：
对扫描得到的图像进行二维码解析，得到二维码信息；基于此，本实施例提供的方法还可以包括：根据二维码信息生成目标网址，将目标网址发送至当前在终端上处于前台应用状态的应用程序中，并控制该应用程序的界面跳转至目标网址对应的界面。例如，用户当前正在使用某应用，该应用包括网址栏，在用户通过终端扫描一指定二维码后，生成一网址，该网址则可以直接被发送至用户当前使用的应用的网址栏，并跳转至该网址对应的页面。
第二实施例
本实施例提供了一种扫描方法，该方法与上述第一实施例提供的方法大致相同，区别在于，该方法还可以包括：在控制扫描定位指示灯开启之前，以及在接收扫描触发指令之后，
获取当前环境的亮度信息；
根据获取到的当前环境的亮度信息对设置于终端上的补光灯进行控制，可以包括控制补光灯开启、关闭，或调解补光灯的亮度，以对当前待扫描的区域进行补光。
在本实施例中，可以借助于终端的摄像头所具有的功能来获取当前环境的亮度信息，以及根据该亮度信息来调整补光灯的亮度，而且，本实施例中的补光灯可以采用终端摄像头自带的闪光灯来实现。不同的是，在本实施例中，终端需要控制该闪光灯开启持续一段时间。在该段时间内，摄像头足以扫描到图像。
第三实施例
本实施例以手机编辑短信的过程中使用扫描方法为例，说明本申请实施例提供的扫描方法的工作流程。
图2是本申请实施例提供的扫描方法的工作流程图，如图2所示，该方法 包括如下处理：
步骤201，手机预装扫描应用程序(Application，APP)，在开机时，扫描APP开机自启动，扫描服务在后台监听扫描按键事件。如果扫描APP中的浮动按键开关打开，控制手机屏幕显示扫描按键，该按键可以任意滑动位置；如果扫描APP中浮动按键开关关闭，手机屏幕不显示扫描按键，扫描功能仅通过物理扫描键触发。
步骤202，在用户编辑短信时，需要将一维码或者二维码对应的条码信息发送给联系人时，通过物理扫描键或者浮动扫描按键，触发扫描流程开启。
步骤203，根据当前环境亮度等级，自适应按照不同的亮度等级打开补光灯。例如，如果当前环境很昏暗，按照最高亮度等级打开补光灯，如果亮度一般，以第二亮度等级打开补光灯；如果光线明亮，则不需要打开补光灯。
步骤204，打开定位指示灯，以使用户调整手机和条码之间的距离，确保指示灯准确定位在条码上。
步骤205，摄像头扫描条码，将采集的图像信息上传给扫描APP；
步骤206，扫描APP根据一维码/二维码的配置，解析出条码的信息，将解析出的条码信息输入短信编辑框中。在解析成功后，手机可以发出提示音提醒用户已成功扫描解析。例如10s内再没有检测到新的扫描按键动作，关闭补光灯以及定位灯。
图3为本实施例中定位灯的启动、关闭流程；
步骤301，用户按下物理扫描键，或者屏幕浮动扫描键，发起打开定位指示灯请求。
步骤302，判断定位指示灯当前状态：如果定位指示灯打开，则不操作定位指示灯；如果定位指示灯关闭，则打开定位指示灯。
步骤303，摄像头对图像扫描完成后，启动10s计时器，如10s内没有检测到新的扫描事件，则延迟10s后关闭定位灯。如检测到新的扫描事件，则继续扫描，待下次扫描完成后，再延时10s关闭定位灯。本实施例中所涉及的扫描APP具有如下功能：
用户可以通过扫描APP配置不同环境光亮度下，开启补光灯的亮度值。
用户通过扫描APP可以设置对扫描的图像采用的识别方式，当用户在APP中勾选一维码选项后，在扫描条码时，按照一维码形式对图像进行解析，生成对应的条码数字。当用户在扫描APP中勾选二维码后，当扫描条码时，按照二维码形式对图像进行解析，生成对应的链接地址。
当用户在扫描APP中勾选回车键时，如果用户在浏览器地址栏，扫描二维码后，可自动跳转到对应的网站，不需要额外操作。
支持浮动按键配置，如果勾选浮动按键，在手机屏幕上会显示浮动按键；如果不勾选浮动按键，则不显示浮动按键，需要通过物理按键发起扫描。
支持对解析得到的图像信息增加前后缀配置，例如对于二维码，配置www前缀等，其他情况可根据需求配置。
第四实施例
本实施例提供了一种扫描终端，该终端包括如下组成部分：
1、扫描按键(例如物理按键，或虚拟按键)，设置为发出扫描指令，启动扫描功能。
2、扫描APP，设置为对条码解析、扫描功能配置。该APP可以开机自启动，常驻于终端后台监听扫描事件。支持浮动式扫描虚拟按键，如果扫描虚拟按键设置为打开，则在控制屏幕上显示浮动扫描按键。在需要发起扫描时用户可以通过浮动扫描按键发起扫描。同时还可以针对扫描的多种配置选项进行设置，在收到扫描图像信息后将图像信息解析并输入当前编辑的文本框。
3、扫描补光灯，设置为提升昏暗环境的亮度，以提高扫描成功率。在收到扫描指令后，根据当前的环境亮度，自适应开启补光灯，增加环境亮度，该补光灯可以为摄像头的闪光灯，可以设置为在接收到补光信号后，呈现与该补光信号对应的亮度值的光。
4、定位指示灯，设置为定位目标条码。在扫描过程中，通过指示灯定位目标条码，确保目标条码能够被准确快速识别。
5、扫描摄像头，设置为捕获扫描图像，将图像信息上传给扫描APP进行解析；当启动扫描后，打开扫描摄像头，开始捕获图像；当扫描APP成功解析条 码后，扫描摄像头关闭。
本实施例提供的方案，使得用户通过移动终端在编辑文本、或者查询搜索条码信息等场景时，可以快速输入扫描条码、快速访问条码信息中的网站。
第五实施例
本实施例提供了一种扫描装置，图4是该装置的结构框图，如图4所示，该装置40包括如下组成部分：
接收模块41，设置为接收扫描触发指令；
第一控制模块42，设置为控制终端上的扫描定位指示灯开启；
第二控制模块43，设置为当所述扫描定位指示灯开启后，控制终端上的摄像头扫描待扫描图像；
解析模块44，设置为对扫描得到的图像进行条码解析，得到条码信息。
可选的，上述装置40还可以包括：发送模块45，设置为对扫描得到的图像进行条码解析，得到条码信息之后，将解析得到的条码信息发送至当前在终端上处于前台运行状态的应用程序的文本框。
可选的，上述解析模块44是设置为：
对扫描得到的图像进行二维码解析，得到二维码信息。基于此，上述装置40还可以包括：处理模块46，设置为在对扫描得到的图像进行二维码解析，得到二维码信息的步骤之后，根据二维码信息生成目标网址，将目标网址发送至当前在终端上处于前台应用状态的应用程序中，并控制该应用程序的界面跳转至目标网址对应的界面。
可选的，本实施例提供的装置40还可以包括：
获取模块47，设置为在控制扫描定位指示灯开启之前，以及在接收扫描触发指令之后，获取当前环境的亮度信息；第三控制模块48，设置为根据获取到的当前环境的亮度信息对设置于终端上的补光灯进行控制，以对待扫描的图像所在区域进行补光。
除了本实施例所举例的方案外，本申请提供的方法在其他场景下，同样为用户带来了一定的便利性。例如，用户在美食团购时，如在某个宣传画册上看 到某一家餐饮店在做宣传，用户希望在第三方应用里面搜索相关的团购券。则用户只需要在第三方应用的搜索框里面，按下扫描键，扫描宣传册上的二维码，就可以跳转到该餐饮店相关的团购链接。
本实施例还提供一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行上述任一方法。
第六实施例
图6是本实施例提供的一种扫描设备的硬件结构示意图，如图6所示，该扫描设备包括：一个或多个处理器610和存储器620。图6中以一个处理器610为例。
所述扫描设备还可以包括：输入装置630和输出装置640。
所述扫描设备中的处理器610、存储器620、输入装置630和输出装置640可以通过总线或者其他方式连接，图6中以通过总线连接为例。
输入装置630可以接收输入的数字或字符信息，输出装置640可以包括显示屏等显示设备。
存储器620作为一种计算机可读存储介质，可用于存储软件程序、计算机可执行程序以及模块。处理器610通过运行存储在存储器620中的软件程序、指令以及模块，从而执行多种功能应用以及数据处理，以实现上述实施例中的任意一种方法。
存储器620可以包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需要的应用程序；存储数据区可存储根据扫描设备的使用所创建的数据等。此外，存储器可以包括随机存取存储器(Random Access Memory，RAM)等易失性存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件或者其他非暂态固态存储器件。
存储器620可以是非暂态计算机存储介质或暂态计算机存储介质。该非暂态计算机存储介质，例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。在一些实施例中，存储器620可选包括相对于处理器610远程设置的存储器，这些远程存储器可以通过网络连接至扫描设备。上述网络的实 例可以包括互联网、企业内部网、局域网、移动通信网及其组合。
输入装置630可用于接收输入的数字或字符信息，以及产生与扫描设备的用户设置以及功能控制有关的键信号输入。输出装置640可包括显示屏等显示设备。
本实施例的扫描设备还可以包括通信装置650，通过通信网络传输和/或接收信息。
本领域普通技术人员可理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来执行相关的硬件来完成的，该程序可存储于一个非暂态计算机可读存储介质中，该程序在执行时，可包括如上述方法的实施例的流程，其中，该非暂态计算机可读存储介质可以为磁碟、光盘、只读存储记忆体(ROM)或随机存储记忆体(RAM)等。
工业实用性
本公开提供了扫描方法、装置及终端，通过设置于终端上的扫描定位指示灯指示待扫描的图像的扫描位置，简化了用户的操作，提高了图像的识别效率。

Claims (11)

  1. 一种扫描方法，包括：
    接收扫描触发指令；
    控制终端上的扫描定位指示灯开启；
    当所述扫描定位指示灯开启后，控制所述终端上的摄像头扫描待扫描的图像；
    对扫描得到的图像进行条码解析，得到条码信息。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：
    在对扫描得到的图像进行条码解析，得到条码信息之后，将解析得到的条码信息发送至所述终端中正处于前台运行状态的应用程序的文本框中。
  3. 根据权利要求1所述的方法，其中，所述对扫描得到的图像进行条码解析，得到条码信息，包括：
    对扫描得到的图像进行二维码解析，得到二维码信息；
    在所述对扫描得到的图像进行二维码解析，得到二维码信息的步骤之后，所述方法还包括：
    根据所述二维码信息生成目标网址，将所述目标网址发送至所述终端中正处于前台运行状态的应用程序中，并控制该应用程序的界面跳转至与所述目标网址对应的界面。
  4. 根据权利要求1至3任意一项所述的方法，其中，所述方法还包括：
    在控制所述扫描定位指示灯开启之前，以及在接收扫描触发指令之后，获取当前环境的亮度信息；
    根据获取到的当前环境的亮度信息对设置于所述终端上的补光灯进行控制，以对待扫描的图像所在区域进行补光。
  5. 一种扫描装置，包括：
    接收模块，设置为接收扫描触发指令；
    第一控制模块，设置为控制终端上的扫描定位指示灯开启；
    第二控制模块，设置为当所述扫描定位指示灯开启后，控制所述终端上的摄像头扫描待扫描的图像；
    解析模块，设置为对扫描得到的图像进行条码解析，得到条码信息。
  6. 根据权利要求5所述的装置，其中，所述装置还包括：
    发送模块，设置为在对扫描得到的图像进行条码解析，得到条码信息之后，将解析得到的条码信息发送至所述终端中正处于前台运行状态的应用程序的文 本框中。
  7. 根据权利要求5所述的装置，其中，所述解析模块是设置为：对扫描得到的图像进行二维码解析，得到二维码信息；
    所述装置还包括：
    处理模块，设置为在所述对扫描得到的图像进行二维码解析，得到二维码信息的步骤之后，根据所述二维码信息生成目标网址，将所述目标网址发送至所述终端中正处于前台运行状态的应用程序中，并控制该应用程序的界面跳转至与所述目标网址对应的界面。
  8. 根据权利要求5至7任意一项所述的装置，其中，所述装置还包括：
    获取模块，设置为在控制所述扫描定位指示灯开启之前，以及在接收扫描触发指令之后，获取当前环境的亮度信息；
    第三控制模块，设置为根据获取到的当前环境的亮度信息对设置于所述终端上的补光灯进行控制，以对待扫描的图像所在区域进行补光。
  9. 一种扫描终端，包括：
    摄像头、扫描定位指示灯以及补光灯；
    所述扫描定位指示灯设置为在接收到扫描指令后开启；
    所述摄像头设置为在所述扫描定位指示灯开启后，对待扫描的图像进行扫描；
    所述补光灯设置为在接收到补光信号后开启，以对所述图像所在区域进行补光。
  10. 根据权利要求9所述的终端，其中，所述补光灯为所述摄像头的闪光灯，所述补光灯是设置为在接收到补光信号后，呈现与该补光信号对应的亮度值的光。
  11. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1-4任一项的方法。
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