CN110443330A - A kind of barcode scanning method, apparatus, mobile terminal and storage medium - Google Patents
A kind of barcode scanning method, apparatus, mobile terminal and storage medium Download PDFInfo
- Publication number
- CN110443330A CN110443330A CN201910704622.5A CN201910704622A CN110443330A CN 110443330 A CN110443330 A CN 110443330A CN 201910704622 A CN201910704622 A CN 201910704622A CN 110443330 A CN110443330 A CN 110443330A
- Authority
- CN
- China
- Prior art keywords
- screenshot
- dimensional barcode
- barcode information
- information
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Whether the present invention provides a kind of barcode scanning method, apparatus, mobile terminal and storage mediums, this method comprises: including two-dimensional barcode information in the video pictures that the first screen of detection plays in the case where receiving the first input for the first screen；If detecting in the video pictures comprising two-dimensional barcode information, the screenshot of the video pictures is obtained；It include the two-dimensional barcode information in the screenshot；In second screen for showing the screenshot, identify the two-dimensional barcode information in the screenshot, and show the corresponding recognition result of the two-dimensional barcode information, provided barcode scanning method through the embodiment of the present invention, can during user watches video the troublesome operations such as avoidance breakout broadcasting, manual screenshot, barcode scanning, simplify the barcode scanning step for two-dimensional barcode information in video, guarantees the viewing experience of user.
Description
Technical field
The present invention relates to image identification technical field, more particularly to a kind of real-time barcode scanning method, apparatus, mobile terminal with
And storage medium.
Background technique
With the amusement continuous development of means and reaching its maturity for planar bar code technology, more and more businessmans by
Two dimensional code is enclosed in advertisement, publicity so that consumer's barcode scanning pays close attention to information such as information, lottery information, discount coupon etc. to understand it.
But currently intelligent terminal can not two dimensional code in directly real-time scan video picture, in order to obtain advertisement
Two dimensional code in video or other promotional videos, consumer need to occur carrying out screenshot when two dimensional code in video pictures, and will
Screenshot is saved to local, and subsequently into the corresponding application program of two dimensional code, local photograph album is selected in barcode scanning, finds screenshot completion
Barcode scanning, so, user is during watching video or abandons the further concern of two dimensional code or relevant information,
Above-mentioned screenshot barcode scanning method is used, the process that user watches video is not only interrupted, influences user video viewing experience, and lead
Cause barcode scanning step relatively complicated, barcode scanning efficiency is lower.
Summary of the invention
The embodiment of the present invention provides a kind of real-time barcode scanning method, apparatus, mobile terminal and storage medium, to solve to carry out
In the prior art for the problem that two-dimensional barcode information barcode scanning complex steps in video, viewing experience is influenced.
In order to solve the above-mentioned technical problem, in a first aspect, the present invention provides a kind of real-time barcode scanning method, the method packet
It includes:
In the case where receiving the first input for the first screen, it is in the video pictures that the first screen of detection plays
No includes two-dimensional barcode information；
If detecting in the video pictures comprising two-dimensional barcode information, the screenshot of the video pictures is obtained；Described section
It include the two-dimensional barcode information in figure；
In second screen for showing the screenshot, the two-dimensional barcode information in the screenshot is identified, and show
Show the corresponding recognition result of the two-dimensional barcode information.
Second aspect, the embodiment of the invention also provides a kind of devices of real-time barcode scanning, comprising:
Barcode scanning function trigger module, for detecting first in the case where receiving the first input for the first screen
It whether include two-dimensional barcode information in the video pictures that screen plays；Screenshot obtains module, if for detecting the video pictures
In include two-dimensional barcode information, then obtain the screenshot of the video pictures；It include the two-dimensional barcode information in the screenshot；Barcode scanning is aobvious
Show module, in second screen for showing the screenshot, identifying the two-dimensional barcode information in the screenshot, and
Show the corresponding recognition result of the two-dimensional barcode information.
The third aspect, the embodiment of the present invention still further provide a kind of mobile terminal, including processor, memory and storage
On the memory and the computer program that can run on the processor, the computer program are held by the processor
The step of barcode scanning method above-mentioned is realized when row.
Fourth aspect, the embodiment of the present invention still further provide a kind of computer readable storage medium, and the computer can
It reads to store computer program on storage medium, the computer program realizes the step of barcode scanning method above-mentioned when being executed by processor
Suddenly.
In the embodiment of the present invention, by when user watches video by the first screen, can be confirmed in multi-screen terminal
The two-dimensional barcode information for including in the video pictures of the video, when confirming in video pictures includes two-dimensional barcode information to current video
Picture carries out screenshot, and the second screen shows the screenshot and identifies the two-dimensional barcode information in the screenshot, and shows described two
Tie up the corresponding recognition result of code information.Provided method through the embodiment of the present invention can be used family avoidance breakout video and broadcast
It puts, manual screenshot, open the tedious steps that corresponding application programs carry out barcode scanning manually, guaranteeing the continuous video-see body of user
It tests simultaneously, it is simple, convenient and fast to complete barcode scanning process, promote the timeliness that user obtains information.
Detailed description of the invention
Fig. 1 is a kind of step flow chart of real-time barcode scanning method of the embodiment of the present invention；
Fig. 2 is a kind of specific steps flow chart of real-time barcode scanning method of the embodiment of the present invention；
Fig. 3 is a kind of structural block diagram of the device of real-time barcode scanning of apparatus of the present invention embodiment；
Fig. 4 is a kind of specific block diagram of the device of real-time barcode scanning of apparatus of the present invention embodiment；
Fig. 5 is a kind of structural block diagram of mobile terminal of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Referring to Fig.1, the step flow chart of the real-time barcode scanning method of one of embodiment of the present invention is shown, as shown in Figure 1,
This method may include:
Step 101: in the case where receiving the first input for the first screen, the video of detection the first screen broadcasting
It whether include two-dimensional barcode information in picture.
In concrete application, the embodiment of the present invention can be applied to mobile terminal, which can be with barcode scanning function
Can multi-screen mobile terminal, multi-screen mobile terminal be include the mobile terminal of at least two screens, or be also possible to single screen shifting
One screen split screen is that at least two screens are shown by dynamic terminal, the single screen mobile terminal, meaning of the embodiment of the present invention
Video pictures can be the video pictures in the video uploaded by other users, be also possible to the video pictures of live streaming, either
The video pictures etc. of local video, the present invention is not particularly limited this.
In the embodiment of the present invention, the first input is for enabling two dimensional code real time scan function, and mobile terminal starts the function
After energy, indicates the two-dimensional barcode information that may need to identify comprising user in currently playing video pictures, need to be implemented the present invention
The barcode scanning process of embodiment., the form of the first input can be by user's self-setting, when receiving or detect user for the
When the first input of one screen, then whether detect in the video pictures of the first screen broadcasting comprising two-dimensional barcode information.
In the embodiment of the present invention, detect video pictures in whether comprising two-dimensional barcode information refer to detection video pictures in whether
It is chequered with black and white comprising what is be distributed on planar direction according to certain rules, the geometric figure of data symbol information is recorded,
In text numerical information indicated by using geometric figure corresponding with binary system, when including two dimension in confirmation video pictures
When code information, step 102 is executed.
In the embodiment of the present invention, it is playing due to the video in the first screen, in confirmation receive triggering letter
During breath, it is possible to which appearance includes the case where video pictures of two-dimensional barcode information have already passed by, therefore, when confirmation video is drawn
It, can view in default frame number forward to current video picture or in preset play time when not including two-dimensional barcode information in face
Frequency stream is analyzed, and detects whether its picture frame includes two-dimensional barcode information, when confirmation picture frame is to execute comprising two-dimensional barcode information
Step 102.
In the embodiment of the present invention, if two-dimensional barcode information is not detected in video pictures, it can be determined that first received
Input wrong, and the prompt of two-dimensional barcode information is not detected in pop-up in the first screen, so that user understands corresponding situation.
Step 102: if detecting in the video pictures comprising two-dimensional barcode information, obtaining cutting for the video pictures
Figure；It include the two-dimensional barcode information in the screenshot.
In the embodiment of the present invention, when in detecting video pictures comprising two-dimensional barcode information, then cutting for video pictures is obtained
Figure, at this point it is possible to which the screenshot function progress screenshot that using terminal is included, can also call the application program of currently playing video
Screenshot function carry out screenshot, thus obtain include two-dimensional barcode information screenshot, when two-dimensional barcode information be video playing picture to
Detected in preceding default frame number or in the picture frame of preset play time when, which is extracted, screenshot is obtained.
It should be noted that the case where having already passed by if there is the video pictures for including two-dimensional barcode information, is working as forward sight
In video flowing in the forward default frame number of frequency picture or in preset play time, detect that some picture frame is believed comprising two dimensional code
Breath, then obtain the picture frame as screenshot.
Step 103: in second screen for showing the screenshot, identifying the two dimensional code letter in the screenshot
Breath, and show the corresponding recognition result of the two-dimensional barcode information.
In the embodiment of the present invention, after obtaining screenshot, screenshot can be shown in the second screen, optionally, the first screen
The screenshot dispensing that curtain can will acquire is shown that the screenshot that can also be will acquire is stored in local photograph album in the second screen
In screenshot photograph album, the second screen by call screenshot photograph album, select the screenshot of newest preservation to be shown, the embodiment of the present invention
The mode of screenshot is shown without limitation to the second screen.
In the embodiment of the present invention, when showing screenshot in the second screen, the area in screenshot where two dimensional code can be first detected
Domain range, it is alternatively possible to be that screenshot is first divided into the big square such as several pieces, then the square that wherein will include two-dimensional barcode information
It merges, thus the regional scope where knowing two-dimensional barcode information, those skilled in the art can also be obtained using other methods
Know that the regional scope of two dimensional code in screenshot, the present invention are not specifically limited in this embodiment.
In the embodiment of the present invention, after the regional scope in knowing screenshot where two dimensional code, terminal can be called to carry
Barcode scanning function carries out barcode scanning to the two-dimensional barcode information in regional scope, obtains recognition result, can also be in confirmation video pictures
The two-dimensional barcode information corresponding application program is tentatively confirmed when two-dimensional barcode information, and corresponding application program is called to carry out two dimensional code
Scanning obtains recognition result, and the mode for specifically scanning the two-dimensional code information can be by user's self-setting.
In the embodiment of the present invention, scanned and recognized to two-dimensional barcode information, it, can be according to identification after obtaining recognition result
As a result carry out corresponding operation, such as pay close attention to some public platform, open some prize drawing page drawn a lottery, get some discount coupon
Deng, when barcode scanning by terminal carry barcode scanning function complete when, at this time can according to the recognition result of two-dimensional barcode information open answer
It with program, and retrieves corresponding public platform and is paid close attention to or drawn a lottery into the corresponding page, lead discount coupon etc., when sweeping
When code is completed by corresponding application program, the corresponding operation of recognition result can be directly carried out in the application.
It, can be according to identification after two-dimensional barcode information described in the second On-Screen Identification obtains recognition result in the embodiment of the present invention
As a result corresponding operation is executed, and recognition result is shown, is shown it is alternatively possible to be projected to the first screen, it can
To be projected in real time when user watches video, can also be projected after user watches video, or can not also throw
It is incident upon the first screen and shows recognition result, and be shown in the second screen, and remind user to enter the second screen and carry out subsequent behaviour
Make, alternatively, can also show recognition result without reminding, when user enters the second screen and wait the operation of user.
In the embodiment of the present invention, such as " recognition application A account B ", the second screen " can know recognition result
Other webpage C " or " having identified prize drawing page D " etc. are projected to the first screen in the form of a popup window, and user can pass through click
Pop-up pays close attention to account B, opens webpage C or enters prize drawing page C, and optionally, the second screen can also be held according to recognition result
Row corresponding operation, and corresponding operation is projected to the first screen in the form of a popup window, such as " have focused on the account of application program A
Number B ", " having opened webpage C " or " having participated in prize drawing page D prize drawing, obtain second prize " etc., specifically, can be according to user's
Setting carries out.
It,, can basis when user watches video by the first screen by multi-screen terminal in the embodiment of the present invention
The two-dimensional barcode information for including in the video pictures of the validation of information video is triggered, includes two-dimensional barcode information in video pictures when confirming
When screenshot is carried out to current video picture, the second screen shows the screenshot and identifies the two dimensional code in the screenshot to screenshot
Information, and show the corresponding recognition result of the two-dimensional barcode information.Provided method through the embodiment of the present invention, can be used
Family avoidance breakout video playing, manual screenshot open the tedious steps that corresponding application programs carry out barcode scanning manually, are guaranteeing user
Continuous video viewing experience is simultaneously, simple, convenient and fast to complete barcode scanning process, promotes the timeliness that user obtains information.
Fig. 2 shows the specific steps flow charts of the real-time barcode scanning method of one of embodiment of the present invention, referring to Fig. 2, institute
The method of stating may include:
Step 201: when confirmation receives the triggering information for enabling two dimensional code real time scan function, detecting the first screen
It whether include two-dimensional barcode information in the video pictures that curtain plays.
Optionally, the input content of first input includes at least any one in default gesture and default voice.
In the embodiment of the present invention, when playing video in the first screen, the first input can receive, wherein the first input
It can be the default input content for mobile terminal triggering, which can be default gesture, default voice etc.
In any one the form of input content specifically can be preset by user setting.
In the embodiment of the present invention, when default input content is default gesture, user can be in video display process,
Desired guiding trajectory is drawn on the first screen, such as draw square trace on the screen, or draw circular trace on the screen etc., user
The regional scope of two-dimensional barcode information desired guiding trajectory can also be drawn in video pictures, it in this way can be straight in subsequent barcode scanning
The position for connecing confirmation user preset track is regional scope；Alternatively, being also possible to carry out predetermined manner on the first screen of user
Pressing, as inferior in continuously pressed two in preset time, completing default gesture in this way, to expend the time shorter, it is possible to prevente effectively from connecing
It include the case where video pictures of two-dimensional barcode information have already passed by, optionally, pressing position can be two after receiving triggering information
The regional scope position where code information is tieed up, to confirm when subsequent barcode scanning.
In the embodiment of the present invention, when preset content is default voice, it can be user and be arranged in advance or typing in advance
Voice keyword detects in the sound of video display process occur pair when the first screen of mobile terminal is when playing video
The voice keyword answered, such as when two dimensional code, concern, scanning, prize drawing, or detect that user's says corresponding voice keyword
When, then confirmation receives triggering information.
Optionally, in the step 201, it is described receive for the first screen first input the case where may include:
Step 2011: in the case where the pause frequency of the video pictures reaches the first preset threshold, confirmation is received
The case where being inputted for the first of the first screen；The pause frequency is according to the corresponding historical operation information of the video pictures
It determines.
In the embodiment of the present invention, the corresponding historical operation information of video in the first screen can be collected, it is alternatively possible to be
Watched historical operation information of the user of video during watching video and after viewing video in a period of time, example
Such as, user has suspended video playing etc. in a certain video pictures during watching video, by historical operation information, can be confirmed
Pause frequency of the user to video pictures for watching video, since most of user sees that two dimensional code is believed during watching video
Pause video pictures, and then screenshot, barcode scanning etc. can be selected when breath, therefore, preset when the pause frequency of video pictures reaches first
Threshold value is can to confirm the first input received for enabling two dimensional code real time scan function.
Optionally, after the step 201, the method also includes:
Step 2012: according to the corresponding historical operation information of the video pictures, determining that user watches the video pictures
The degree of correlation between predetermined registration operation is executed with user.
In the embodiment of the present invention, when confirmation receives the first input for enabling two dimensional code real time scan function, also
It can confirm that video pictures and user execute the degree of correlation between predetermined registration operation according to historical information, historical operation information, which removes, includes
The user of video was watched outside which video pictures is suspended, can also include watching the user of video in video pictures
Which predetermined registration operation has been carried out after pause or after video playing, is such as opened application program A and is paid close attention to account B, or opens browsing
Device is entered the Web page C etc., at this point it is possible to confirm that user watches video pictures and executes default by the historical operation information being collected into
The degree of correlation between operation.
In the embodiment of the present invention, the degree of correlation can be the user for watching video, and watched in the user of video and holding
Ratio between the user of row predetermined registration operation, wherein whether can also be video distribution account according to the user for watching video
Follower or whether once watched the video of same type and be adjusted, the present invention for the degree of correlation specific calculation not
It is limited.
Step 2013: in the case where the degree of correlation reaches the second preset threshold, executing the predetermined registration operation.
In the embodiment of the present invention, preset when the user obtained according to historical operation information watches video pictures with user's execution
When the degree of correlation between operation reaches the second preset threshold, then barcode scanning step can be skipped over, directly execution predetermined registration operation, thus more
The timeliness that user obtains information is further promoted, operating procedure is simplified.
Step 202: if detecting in the video pictures comprising two-dimensional barcode information, obtaining cutting for the video pictures
Figure；It include the two-dimensional barcode information in the screenshot.
Step 203: in second screen for showing the screenshot, identifying the two dimensional code letter in the screenshot
Breath, and show the corresponding recognition result of the two-dimensional barcode information.
Optionally, after the step 203, the method also includes:
Step 204: if the two-dimensional barcode information recognition failures, executing following steps 2041- step 2044 any operation.
In the embodiment of the present invention, when being scanned and recognized to the two-dimensional barcode information in screenshot, it is possible to will appear identification
The case where failure, it may be possible to which two-dimensional barcode information is too small, or is blocked by the watermark of video, barrage etc., causes to be difficult to clearly to know
Other problem, at this point it is possible to execute following any operations.
Step 2041: the regional scope where two-dimensional barcode information being amplified into processing, and to the area after enhanced processing
Domain range executes barcode scanning operation, to identify the two-dimensional barcode information.
It, can be to the area where two-dimensional barcode information in screenshot in two-dimensional barcode information recognition failures in the embodiment of the present invention
Domain range amplifies processing, barcode scanning operation is being carried out to amplified regional scope, as to the area where two-dimensional barcode information
Domain range is exaggerated, thus avoid the problem that as two-dimensional barcode information it is too small caused by recognition failures, optionally, Yong Huke
It is preset with the amplification factor to regional scope, such as setting is amplified to 2 times, or multiple amplification also can be set,
As being first amplified to 1.5 times, carrying out barcode scanning, if barcode scanning recognition failures again, then method is to 2 times initially, barcode scanning again, this
Sample can lead to recognition failures to avoid primary amplified more.
Step 2042: the screenshot being split to obtain each sub- screenshot, to the sub- screenshot comprising the two-dimensional barcode information
Barcode scanning operation is executed, to identify the two-dimensional barcode information.
In the embodiment of the present invention, screenshot can also be split, to obtain sub- screenshot, be split to screenshot
When, can be split according to the regional scope confirmed before barcode scanning, i.e., by regional scope edge by regional scope from screenshot
It splits, the sub- screenshot 1 comprising two-dimensional barcode information can be obtained in this way and does not include the sub- screenshot 2 of two-dimensional barcode information, at this point, can
To carry out barcode scanning operation to sub- screenshot 1, to identify two-dimensional barcode information.
Step 2043: the video flowing that played in first screen being obtained by second screen, and to described
Picture frame in video flowing comprising the two-dimensional barcode information executes barcode scanning operation, to identify that the two dimensional code in described image frame is believed
Breath.
In the embodiment of the present invention, the video flowing that played in the first screen can also be obtained, wherein when obtaining video flowing, by
It may have been played in the video pictures comprising two-dimensional barcode information, and therefore, video pictures when carrying out screenshot can be confirmed, and
The video flowing of default frame number or preset play time to the front and back of video pictures obtains, then extracts and correspond to from video flowing
The picture frame comprising two-dimensional barcode information, in picture frame two-dimensional barcode information carry out barcode scanning identify to obtain barcode scanning as a result, from
And it avoids that two-dimensional barcode information is led to problems such as to be capped caused two dimensional code recognition failures not in time due to watermark, barrage or screenshot
The problem of.
Step 2044: the screenshot being uploaded to cloud server, and receives the cloud server in the screenshot
The recognition result of the two-dimensional barcode information.
In the embodiment of the present invention, screenshot can also be uploaded to cloud server, cloud server can carry out screenshot
Processing, such as amplification, improve clarity or cloud server can also collect, save each user upload comprising two-dimentional
The screenshot of code information is protected so as to be obtained in cloud server according to part matching be not blocked in screenshot, identifiable
The screenshot comprising complete clear two-dimensional barcode information deposited, mobile terminal can receive the screenshot that cloud server can will be handled well
Or the screenshot comprising complete, clear two-dimensional barcode information got, it also can receive cloud server and two-dimensional barcode information carried out
Identify the recognition result obtained.
In the embodiment of the present invention, above-mentioned steps 2041- step 2044 can select an execution, can when identification fails again
To repeat former step, another remaining step can also be reselected and executed, until identifying successfully or reaching default mistake
Number is lost, if reaching the default frequency of failure, the real-time barcode scanning failure of user's two dimensional code is reminded, is abandoned at this point, user can choose
Barcode scanning, or screenshot barcode scanning is carried out manually.
In the embodiment of the present invention, by when user watches video by the first screen, can be confirmed in multi-screen terminal
The two-dimensional barcode information for including in the video pictures of the video, when confirming in video pictures includes two-dimensional barcode information to current video
Picture carries out screenshot, and the second screen shows the screenshot and carries out barcode scanning to the regional scope where the two-dimensional barcode information of screenshot, with
Identify two-dimensional barcode information.Provided method through the embodiment of the present invention can be used family avoidance breakout video playing, cut manually
Figure opens the tedious steps that corresponding application programs carry out barcode scanning manually, is guaranteeing the continuous video viewing experience of user simultaneously, letter
It is single, convenient and fast to complete barcode scanning process, promote the timeliness that user obtains information.It, can also be according to collection in the embodiment of the present invention
Historical operation information, counting user watches the degree of correlation that video pictures and user execute predetermined registration operation, so that it is determined that executing phase
The operation answered, is omitted the operation of screenshot barcode scanning, further improves the timeliness that user obtains information.
It should be noted that for the aforementioned method embodiment, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described, because according to
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know that,
The embodiments described in the specification are all preferred embodiments, and related movement is not necessarily essential to the invention.
Fig. 3 shows the structural block diagram of the device 300 of the real-time barcode scanning of one of embodiment of the present invention, such as
Shown in Fig. 3, the apparatus may include:
Barcode scanning function trigger module 301, in the case where receiving the first input for the first screen, detection the
It whether include two-dimensional barcode information in the video pictures that one screen plays.
Screenshot obtains module 302, if obtaining the view for detecting in the video pictures comprising two-dimensional barcode information
The screenshot of frequency picture；It include the two-dimensional barcode information in the screenshot.
Barcode scanning display module 303, for identifying in the screenshot in second screen for showing the screenshot
The two-dimensional barcode information, and show the corresponding recognition result of the two-dimensional barcode information.
Fig. 4 shows the specific block diagram of the real-time barcode scanning device 300 of one of embodiment of the present invention, in the base of Fig. 3
On plinth, as shown in figure 4, optionally, the input content of the first input includes at least any one in default gesture and default voice
Kind.
Optionally, the barcode scanning function trigger module 301 includes:
Video pause frequency reception submodule 3011 reaches the first default threshold for the pause frequency in the video pictures
In the case where value, confirmation receives the first input for the first screen；The pause frequency is according to the video pictures pair
The historical operation information answered is determined.
Optionally, the device further include:
Degree of correlation confirmation module 304, for determining that user watches according to the corresponding historical operation information of the video pictures
The video pictures and user execute the degree of correlation between predetermined registration operation.
Predetermined registration operation execution module 305, in the case where the degree of correlation reaches the second preset threshold, described in execution
Predetermined registration operation.
Optionally, the barcode scanning module 303 executes following any if being also used to the two-dimensional barcode information recognition failures
Operation:
Regional scope where two-dimensional barcode information is amplified into processing, and the regional scope after enhanced processing is executed
Barcode scanning operation, to identify the two-dimensional barcode information；Or,
The screenshot is split to obtain each sub- screenshot, barcode scanning behaviour is executed to the sub- screenshot comprising the two-dimensional barcode information
Make, to identify the two-dimensional barcode information；Or,
The video flowing that played in first screen is obtained by second screen, and to wrapping in the video flowing
Picture frame containing the two-dimensional barcode information executes barcode scanning operation, to identify the two-dimensional barcode information in described image frame；Or,
The screenshot is uploaded to cloud server, and receives the cloud server to two dimensional code described in the screenshot
The recognition result of information.
Above-mentioned mobile terminal can be realized each process that mobile terminal is realized in the embodiment of the method for Fig. 1 to Fig. 2, to keep away
Exempt to repeat, which is not described herein again.
A kind of hardware structural diagram of Fig. 5 mobile terminal of each embodiment to realize the present invention.
The mobile terminal 500 includes but is not limited to: radio frequency unit 501, network module 502, audio output unit 503, defeated
Enter unit 504, sensor 505, display unit 506, user input unit 507, interface unit 508, memory 509, processor
The components such as 510 and power supply 511.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 5 is not constituted
Restriction to mobile terminal, mobile terminal may include than illustrating more or fewer components, perhaps combine certain components or
Different component layouts.In embodiments of the present invention, mobile terminal include but is not limited to mobile phone, tablet computer, laptop,
Palm PC, car-mounted terminal, wearable device and pedometer etc..
Wherein, processor 510, within a preset period of time, obtaining multiple face characteristic images by camera；According to
Parallax of the different face positions in multiple described face characteristic images, determines face depth information.
In the embodiment of the present invention, multiple face characteristic figures only can be obtained by a camera within a preset period of time
Picture, since living body is in the preset time period, it is impossible in totally stationary state, there can be certain position movement, because
This can determine face depth information according to parallax of the different faces position in multiple face characteristic images.It is i.e. of the invention
Embodiment in such a way that a camera obtains face characteristic image in different time, come realize two even more than camera shooting
Head shoots the effect of face characteristic image simultaneously, and then can real-time barcode scanning；And due to only needing one in the embodiment of the present invention
Camera does not need not needing to demarcate the position of multiple cameras as configured multiple cameras in the prior art yet, drop
The cost of low configuration camera.
It should be understood that the embodiment of the present invention in, radio frequency unit 501 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 510 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 501 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 501 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal provides wireless broadband internet by network module 502 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 503 can be received by radio frequency unit 501 or network module 502 or in memory 509
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 503 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 500 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 503 includes loudspeaker, buzzer and receiver etc..
Input unit 504 is for receiving audio or video signal.Input unit 504 may include graphics processor
(Graphics Processing Unit, GPU) 5041 and microphone 5042, graphics processor 5041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 506.Through graphics processor 5041, treated that picture frame can be deposited
Storage is sent in memory 509 (or other storage mediums) or via radio frequency unit 501 or network module 502.Mike
Wind 5042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 501 is converted in the case where telephone calling model.
Mobile terminal 500 further includes at least one sensor 505, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 5061, and proximity sensor can close when mobile terminal 500 is moved in one's ear
Display panel 5061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 505 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 506 is for showing information input by user or being supplied to the information of user.Display unit 506 can wrap
Display panel 5061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 5061.
User input unit 507 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 507 include touch panel 5071 and
Other input equipments 5072.Touch panel 5071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 5071 or in touch panel 5071
Neighbouring operation).Touch panel 5071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 510, receiving area
It manages the order that device 510 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 5071.In addition to touch panel 5071, user input unit 507 can also include other input equipments
5072.Specifically, other input equipments 5072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 5071 can be covered on display panel 5061, when touch panel 5071 is detected at it
On or near touch operation after, send processor 510 to determine the type of touch event, be followed by subsequent processing device 510 according to touching
The type for touching event provides corresponding visual output on display panel 5061.Although in Fig. 5, touch panel 5071 and display
Panel 5061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 5071 and display panel 5061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 508 is the interface that external device (ED) is connect with mobile terminal 500.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 508 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 500 or can be used in 500 He of mobile terminal
Data are transmitted between external device (ED).
Memory 509 can be used for storing software program and various data.Memory 509 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 509 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 510 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 509, and calls and is stored in storage
Data in device 509 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 510 may include one or more processing units；Preferably, processor 510 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 510.It is mobile whole
End 500 can also include the power supply 511 (such as battery) powered to all parts, it is preferred that power supply 511 can pass through power supply pipe
Reason system and processor 510 are logically contiguous, to realize management charging, electric discharge and power managed by power-supply management system
Etc. functions.
In addition, mobile terminal 500 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 510, and memory 509 is stored in
On memory 509 and the computer program that can run on the processor 510, the computer program are executed by processor 510
Each process of the above-mentioned real-time barcode scanning embodiment of the method for Shi Shixian, and identical technical effect can be reached, to avoid repeating, here
It repeats no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned real-time barcode scanning embodiment of the method, and energy when being executed by processor
Reach identical technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (12)
1. a kind of barcode scanning method, which is characterized in that the method is applied to mobile terminal, which comprises
In the case where receiving the first input for the first screen, whether wrapped in the video pictures that the first screen of detection plays
Containing two-dimensional barcode information；
If detecting in the video pictures comprising two-dimensional barcode information, the screenshot of the video pictures is obtained；In the screenshot
Include the two-dimensional barcode information；
In second screen for showing the screenshot, the two-dimensional barcode information in the screenshot is identified, and show institute
State the corresponding recognition result of two-dimensional barcode information.
2. the method according to claim 1, wherein the input content of first input includes at least default hand
Any one in gesture and default voice.
3. the method according to claim 1, wherein first input received for the first screen, packet
It includes:
In the case where the pause frequency of the video pictures reaches the first preset threshold, confirmation is received for the first screen
First input；The pause frequency is is determined according to the corresponding historical operation information of the video pictures.
4. the method according to claim 1, wherein further include:
According to the corresponding historical operation information of the video pictures, determine that user watches the video pictures and user executes and presets
The degree of correlation between operation；
In the case where the degree of correlation reaches the second preset threshold, the predetermined registration operation is executed.
5. the method according to claim 1, wherein described in second screen for showing the screenshot
In, identify the two-dimensional barcode information in the screenshot, and after showing the corresponding recognition result of the two-dimensional barcode information, it is described
Method further include:
If the two-dimensional barcode information recognition failures, execute following any operation:
Regional scope where two-dimensional barcode information is amplified into processing, and barcode scanning is executed to the regional scope after enhanced processing
Operation, to identify the two-dimensional barcode information；Or,
The screenshot is split to obtain each sub- screenshot, barcode scanning operation is executed to the sub- screenshot comprising the two-dimensional barcode information,
To identify the two-dimensional barcode information；Or,
By second screen obtain in first screen played video flowing, and in the video flowing include institute
The picture frame for stating two-dimensional barcode information executes barcode scanning operation, to identify the two-dimensional barcode information in described image frame；Or,
The screenshot is uploaded to cloud server, and receives the cloud server to two-dimensional barcode information described in the screenshot
Recognition result.
6. a kind of device of barcode scanning, which is characterized in that described device is applied to mobile terminal, and described device includes:
Barcode scanning function trigger module, for detecting the first screen in the case where receiving the first input for the first screen
It whether include two-dimensional barcode information in the video pictures of broadcasting；
Screenshot obtains module, if obtaining the video pictures for detecting in the video pictures comprising two-dimensional barcode information
Screenshot；It include the two-dimensional barcode information in the screenshot；
Barcode scanning display module, for identifying described two in the screenshot in second screen for showing the screenshot
Code information is tieed up, and shows the corresponding recognition result of the two-dimensional barcode information.
7. device according to claim 6, which is characterized in that the input content of first input includes at least default hand
Any one in gesture and default voice.
8. device according to claim 6, which is characterized in that the barcode scanning function trigger module includes:
Video pause frequency reception submodule, for the case where the pause frequency of the video pictures reaches the first preset threshold
Under, confirmation receives the first input for the first screen；The pause frequency is according to the corresponding history of the video pictures
Operation information is determined.
9. device according to claim 6, which is characterized in that institute's device further include:
Degree of correlation confirmation module, for determining that user watches the view according to the corresponding historical operation information of the video pictures
Frequency picture and user execute the degree of correlation between predetermined registration operation；
Predetermined registration operation execution module, for executing the default behaviour in the case where the degree of correlation reaches the second preset threshold
Make.
10. device according to claim 7, which is characterized in that the barcode scanning module, if being also used to the two-dimensional barcode information
Recognition failures then execute following any operation:
Regional scope where two-dimensional barcode information is amplified into processing, and barcode scanning is executed to the regional scope after enhanced processing
Operation, to identify the two-dimensional barcode information；Or,
The screenshot is split to obtain each sub- screenshot, barcode scanning operation is executed to the sub- screenshot comprising the two-dimensional barcode information,
To identify the two-dimensional barcode information；Or,
By second screen obtain in first screen played video flowing, and in the video flowing include institute
The picture frame for stating two-dimensional barcode information executes barcode scanning operation, to identify the two-dimensional barcode information in described image frame；Or,
The screenshot is uploaded to cloud server, and receives the cloud server to two-dimensional barcode information described in the screenshot
Recognition result.
11. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 5 is realized when the computer program is executed by the processor
Any one of described in barcode scanning method the step of.
12. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium
Sequence realizes the step of the barcode scanning method as described in any one of claims 1 to 5 when the computer program is executed by processor
Suddenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704622.5A CN110443330B (en) | 2019-07-31 | 2019-07-31 | Code scanning method and device, mobile terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704622.5A CN110443330B (en) | 2019-07-31 | 2019-07-31 | Code scanning method and device, mobile terminal and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110443330A true CN110443330A (en) | 2019-11-12 |
| CN110443330B CN110443330B (en) | 2023-09-22 |
Family
ID=68432649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910704622.5A Active CN110443330B (en) | 2019-07-31 | 2019-07-31 | Code scanning method and device, mobile terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110443330B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111259278A (en) * | 2020-01-15 | 2020-06-09 | 福州智永信息科技有限公司 | Automatic code scanning method and system |
| CN111625166A (en) * | 2020-05-21 | 2020-09-04 | 维沃移动通信有限公司 | Picture display method and device |
| CN111698550A (en) * | 2020-05-29 | 2020-09-22 | 维沃移动通信有限公司 | Information display method and device, electronic equipment and medium |
| CN112099892A (en) * | 2020-09-22 | 2020-12-18 | 青岛海信移动通信技术股份有限公司 | Communication terminal and method for rapidly scanning two-dimensional code |
| CN112257478A (en) * | 2020-10-20 | 2021-01-22 | 北京字节跳动网络技术有限公司 | Code scanning method, device, terminal and storage medium |
| CN112565864A (en) * | 2020-11-30 | 2021-03-26 | 成都新潮传媒集团有限公司 | Graphic code presentation method and device and computer equipment |
| CN112634891A (en) * | 2020-12-17 | 2021-04-09 | 广州橙行智动汽车科技有限公司 | Identification code response method and device, vehicle-mounted terminal and storage medium |
| CN113592468A (en) * | 2021-07-12 | 2021-11-02 | 见面(天津)网络科技有限公司 | Online payment method and device based on two-dimensional code |
| CN114189744A (en) * | 2021-11-03 | 2022-03-15 | 日立楼宇技术（广州）有限公司 | Multimedia playing method, system and device based on two-dimensional code and display screen |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510269A (en) * | 2009-02-18 | 2009-08-19 | 深圳华为通信技术有限公司 | Method and device for acquiring two-dimensional code in video |
| CN103065148A (en) * | 2012-12-03 | 2013-04-24 | 黄敏 | Method and device of acquiring clothing two-dimension code in video |
| US20150039993A1 (en) * | 2013-07-31 | 2015-02-05 | Kabushiki Kaisha Toshiba | Display device and display method |
| CN108846663A (en) * | 2018-06-21 | 2018-11-20 | 维沃移动通信有限公司 | A kind of two dimensional code method of adjustment, device and mobile terminal |
| CN109472179A (en) * | 2018-10-23 | 2019-03-15 | 努比亚技术有限公司 | Two-dimensional code identification method, terminal and computer readable storage medium |
| CN109597556A (en) * | 2018-12-12 | 2019-04-09 | 维沃移动通信有限公司 | A kind of screenshotss method and terminal |
| CN109711830A (en) * | 2018-12-24 | 2019-05-03 | 努比亚技术有限公司 | The quick display methods and device, mobile terminal and storage medium of two dimensional code payment |
| CN109769133A (en) * | 2019-02-19 | 2019-05-17 | 上海七牛信息技术有限公司 | Two dimensional code analytic method, device and readable storage medium storing program for executing in video display process |
-
2019
- 2019-07-31 CN CN201910704622.5A patent/CN110443330B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510269A (en) * | 2009-02-18 | 2009-08-19 | 深圳华为通信技术有限公司 | Method and device for acquiring two-dimensional code in video |
| CN103065148A (en) * | 2012-12-03 | 2013-04-24 | 黄敏 | Method and device of acquiring clothing two-dimension code in video |
| US20150039993A1 (en) * | 2013-07-31 | 2015-02-05 | Kabushiki Kaisha Toshiba | Display device and display method |
| CN108846663A (en) * | 2018-06-21 | 2018-11-20 | 维沃移动通信有限公司 | A kind of two dimensional code method of adjustment, device and mobile terminal |
| CN109472179A (en) * | 2018-10-23 | 2019-03-15 | 努比亚技术有限公司 | Two-dimensional code identification method, terminal and computer readable storage medium |
| CN109597556A (en) * | 2018-12-12 | 2019-04-09 | 维沃移动通信有限公司 | A kind of screenshotss method and terminal |
| CN109711830A (en) * | 2018-12-24 | 2019-05-03 | 努比亚技术有限公司 | The quick display methods and device, mobile terminal and storage medium of two dimensional code payment |
| CN109769133A (en) * | 2019-02-19 | 2019-05-17 | 上海七牛信息技术有限公司 | Two dimensional code analytic method, device and readable storage medium storing program for executing in video display process |
Non-Patent Citations (2)
| Title |
|---|
| 樊冲: "二维码:电视发展新平台", 《新闻前哨》 * |
| 樊冲: "二维码:电视发展新平台", 《新闻前哨》, no. 07, 15 July 2013 (2013-07-15) * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111259278A (en) * | 2020-01-15 | 2020-06-09 | 福州智永信息科技有限公司 | Automatic code scanning method and system |
| CN111259278B (en) * | 2020-01-15 | 2023-07-18 | 宝宝巴士股份有限公司 | Automatic code scanning method and system |
| CN111625166A (en) * | 2020-05-21 | 2020-09-04 | 维沃移动通信有限公司 | Picture display method and device |
| CN111698550A (en) * | 2020-05-29 | 2020-09-22 | 维沃移动通信有限公司 | Information display method and device, electronic equipment and medium |
| CN111698550B (en) * | 2020-05-29 | 2023-08-15 | 维沃移动通信有限公司 | Information display method, device, electronic equipment and medium |
| CN112099892A (en) * | 2020-09-22 | 2020-12-18 | 青岛海信移动通信技术股份有限公司 | Communication terminal and method for rapidly scanning two-dimensional code |
| CN112099892B (en) * | 2020-09-22 | 2023-10-31 | 青岛海信移动通信技术有限公司 | Communication terminal and method for rapidly scanning two-dimension code |
| CN112257478A (en) * | 2020-10-20 | 2021-01-22 | 北京字节跳动网络技术有限公司 | Code scanning method, device, terminal and storage medium |
| CN112565864B (en) * | 2020-11-30 | 2022-09-16 | 成都新潮传媒集团有限公司 | Graphic code presentation method and device, computer equipment and storage medium |
| CN112565864A (en) * | 2020-11-30 | 2021-03-26 | 成都新潮传媒集团有限公司 | Graphic code presentation method and device and computer equipment |
| CN112634891A (en) * | 2020-12-17 | 2021-04-09 | 广州橙行智动汽车科技有限公司 | Identification code response method and device, vehicle-mounted terminal and storage medium |
| CN113592468A (en) * | 2021-07-12 | 2021-11-02 | 见面(天津)网络科技有限公司 | Online payment method and device based on two-dimensional code |
| CN114189744A (en) * | 2021-11-03 | 2022-03-15 | 日立楼宇技术（广州）有限公司 | Multimedia playing method, system and device based on two-dimensional code and display screen |
| CN114189744B (en) * | 2021-11-03 | 2024-02-23 | 日立楼宇技术（广州）有限公司 | Multimedia playing method, system and device based on two-dimension code and display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110443330B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110443330A (en) | A kind of barcode scanning method, apparatus, mobile terminal and storage medium | |
| CN105187930B (en) | Interactive approach and device based on net cast | |
| CN107801106B (en) | A kind of video clip intercept method and electronic equipment | |
| CN108108214A (en) | A kind of guiding method of operating, device and mobile terminal | |
| CN108762640A (en) | A kind of display methods and terminal of barrage information | |
| CN109547644A (en) | A kind of information display method and terminal | |
| CN110177296A (en) | A kind of video broadcasting method and mobile terminal | |
| CN112969087B (en) | Information display method, client, electronic equipment and storage medium | |
| CN110536008A (en) | A kind of throwing screen method and mobile terminal | |
| CN108062404A (en) | Processing method, device, readable storage medium storing program for executing and the terminal of facial image | |
| CN109739418A (en) | The exchange method and terminal of multimedia application program | |
| CN109491738A (en) | A kind of control method and terminal device of terminal device | |
| CN107908705A (en) | A kind of information-pushing method, information push-delivery apparatus and mobile terminal | |
| CN108541009A (en) | A kind of detection method and terminal device of communications status | |
| CN108710458A (en) | A kind of split screen control method and terminal device | |
| CN108683850A (en) | A kind of shooting reminding method and mobile terminal | |
| CN109215655A (en) | The method and mobile terminal of text are added in video | |
| CN110046013A (en) | A kind of interface display method and terminal device | |
| CN109151176A (en) | A kind of information acquisition method and terminal | |
| CN108123999A (en) | A kind of information push method and mobile terminal | |
| CN110366027A (en) | A kind of video management method and terminal device | |
| CN109830248A (en) | A kind of audio recording method and terminal device | |
| CN109739408A (en) | A kind of method of controlling operation thereof and terminal of terminal | |
| CN109618218A (en) | A kind of method for processing video frequency and mobile terminal | |
| CN108009031A (en) | The control method and mobile terminal of a kind of application program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |