CN110473437A - A kind of method and apparatus set a question of taking pictures - Google Patents
A kind of method and apparatus set a question of taking pictures Download PDFInfo
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- CN110473437A CN110473437A CN201810447680.XA CN201810447680A CN110473437A CN 110473437 A CN110473437 A CN 110473437A CN 201810447680 A CN201810447680 A CN 201810447680A CN 110473437 A CN110473437 A CN 110473437A
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- question
- taking pictures
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- image
- setting
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a kind of method and apparatus taken pictures and set a question.Wherein this method comprises: obtaining the image of topic;Described image is uploaded to server, and generates the address URL of described image;Message of setting a question of taking pictures is generated according to the address URL;The message of setting a question of taking pictures is sent to large-size screen monitors;Make message of setting a question of taking pictures described in the large-size screen monitors reception, the message acquisition address URL of setting a question of taking pictures described in parsing, and described image is shown according to the address URL.Proposing for the invention is taken pictures the mode set a question in intelligent mobile terminal, and real-time aided education may be implemented when giving lessons by teacher, convenient and efficient, improves the interactive experience of teaching.
Description
Technical field
The present invention relates to multimedia interactive tutoring system fields, particularly relate to a kind of method and apparatus taken pictures and set a question.
Background technique
During giving lessons currently with the teaching of interactive intelligent plate, the method broadcasted by large-size screen monitors, by PowerPoint or
The various forms of contents of courses such as person's audio-video play to student on large-size screen monitors.It is mainly logical during existing teaching is given lessons
It crosses acquisition Internet resources or extracts the modes such as local resource and set a question, if it is desired to using the photo of mobile device shooting as topic
Mesh needs to connect mobile device and is uploaded to interactive intelligent plate, and process is cumbersome, and inconvenient for operation, user experience is bad.
Summary of the invention
In view of this, it is an object of the invention to propose a kind of method and apparatus taken pictures and set a question, it can be by intelligent movable
The image of terminal device shooting directly as topic in big screen display, it is convenient and efficient.
Based on a kind of above-mentioned purpose method set a question of taking pictures provided by the invention, comprising:
Obtain the image of topic;
Described image is uploaded to server, and generates the address URL of described image;
Message of setting a question of taking pictures is generated according to the address URL;
The message of setting a question of taking pictures is sent to large-size screen monitors;Make the large-size screen monitors receive described in take pictures message of setting a question, described in parsing
The message of setting a question of taking pictures obtains the address URL, and shows described image according to the address URL.
Further, the image for obtaining topic includes:
Camera function is opened, into interface of taking pictures;
Selection needs the picture shot to be shot, and generates described image.
Further, after the image for obtaining topic, described image is handled, including described image is carried out
Rotation is cut.
Further, it is described described image is uploaded to server before, further includes: function is retaken in selection, into taking pictures
Interface re-shoots image.
Further, described that described take pictures is set a question that be sent to large-size screen monitors include: to be sent to the message of setting a question of taking pictures to message
MQTT server, then the message of setting a question of taking pictures is sent to large-size screen monitors by the MQTT server.
The present invention also proposes a kind of device taken pictures and set a question, comprising:
Module is obtained, for obtaining the image of topic;
Uploading module for described image to be uploaded to server, and generates the address URL of described image;
Generation module, for generating message of setting a question of taking pictures according to the address URL;
Sending module, for the message of setting a question of taking pictures to be sent to large-size screen monitors;Make to take pictures described in the large-size screen monitors reception and set a question
Message, the message of setting a question of taking pictures described in parsing obtains the address URL, and shows described image according to the address URL.
Preferably, the acquisition module for realizing:
Camera function is opened, into interface of taking pictures;
Selection needs the picture shot to be shot, and generates described image.
Preferably, the module that obtains is also used to realize: after the image for obtaining topic, carrying out to described image
Processing, including described image is rotated, is cut.
Preferably, the acquisition module is also used to realize: function is retaken in selection, into interface of taking pictures, re-shoots image.
Preferably, the sending module is also used to realize: the message of setting a question of taking pictures is sent to MQTT server, then by
The message of setting a question of taking pictures is sent to large-size screen monitors by the MQTT server.
From the above it can be seen that method and apparatus provided by the invention that set a question of taking pictures, creative is proposed
Intelligent mobile terminal is taken pictures the mode set a question, and teacher can use the method, device when giving lessons at any time will be in physical book
Topic uploads to large-size screen monitors and is shared with student, to realize real-time aided education, improves Teaching Experience.
Detailed description of the invention
Fig. 1 is a kind of flow chart of method of setting a question of taking pictures of the embodiment of the present invention;
Fig. 2 is a kind of structural schematic diagram for the device set a question of taking pictures of the embodiment of the present invention;
Fig. 3 is that the embodiment of the present invention is taken pictures the flow diagram of method of setting a question.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
It should be noted that all statements for using " first " and " second " are for differentiation two in the embodiment of the present invention
The non-equal entity of a same names or non-equal parameter, it is seen that " first " " second " only for the convenience of statement, does not answer
It is interpreted as the restriction to the embodiment of the present invention, subsequent embodiment no longer illustrates this one by one.
Fig. 1 is a kind of flow chart for the method set a question of taking pictures of the present invention.The embodiment of the present invention proposes that a kind of take pictures is set a question
Method, comprising:
S100 obtains the image of topic.
Teacher users get the image of topic by intelligent mobile terminal.The topic image can be direct by teacher users
It shoots photo by the camera function of intelligent mobile terminal to obtain, or other pictures being stored on intelligent mobile terminal
Deng.
Described image is uploaded to server by S200, and generates the address URL of described image.
It is shown in order to which the image that will acquire is sent on large-size screen monitors, selects sending function, the image with topic is uploaded
To ftp server, while generating the address URL of the image.
S300 generates message of setting a question of taking pictures according to the address URL.
The message of setting a question of taking pictures is sent to large-size screen monitors by S400;Make message of setting a question of taking pictures described in the large-size screen monitors reception, parsing
The message acquisition address URL of setting a question of taking pictures, and described image is shown according to the address URL.
Taking pictures message of setting a question with the address URL is sent to large-size screen monitors by intelligent mobile terminal, and large-size screen monitors receive this and take pictures out
After inscribing message, parses the message of setting a question of taking pictures and obtain the address URL, finally according to the address URL in the big screen display image.
In another embodiment, large-size screen monitors after receiving this and taking pictures and set a question message, verify by progress authentication first
Whether the message is sent to oneself;If so, parsing the message of setting a question of taking pictures obtains the address URL, finally according to the address URL
In the big screen display image.
Further, the image of step S100 acquisition topic includes:
S101 opens camera function, into interface of taking pictures.
S102, selection need the picture shot to be shot, and generate described image.
Optionally, intelligent mobile terminal also can choose locally stored image, or be sent to the machine by other equipment
Image uploaded.
Further, before opening camera function, the teaching application of teacher's initial landing intelligent mobile terminal, large-size screen monitors is stepped on
Land MQTT server opens the service of attending class.
In another embodiment of the present invention, after the image for obtaining topic, described image is handled,
Including being rotated, being cut to described image, clarity adjustment, the operation such as brightness adjustment, in order to be able to obtain clear, complete
Image in big screen display.
As another embodiment, before described image is uploaded to server by step S200, further includes: selection is retaken
Function re-shoots image into interface of taking pictures.When the image definition of shooting is bad, light is poor or has other defect
When, intelligent mobile terminal, which can choose, retakes function, interface of taking pictures is reentered, so as to re-shoot image, until this
Until image is met the requirements.
In another embodiment of the present invention, it is described by it is described take pictures set a question message be sent to large-size screen monitors include: will be described
The message of setting a question of taking pictures is sent to MQTT server, then the message of setting a question of taking pictures is sent to large-size screen monitors by the MQTT server.
The embodiment of the present invention also proposes a kind of device taken pictures and set a question, referring to shown in Fig. 2, comprising:
Module 11 is obtained, for obtaining the image of topic.
Teacher users get the image of topic by intelligent mobile terminal.The topic image can be direct by teacher users
It shoots photo by the camera function of intelligent mobile terminal to obtain, or other pictures being stored on intelligent mobile terminal
Deng.
Uploading module 12 for described image to be uploaded to server, and generates the address URL of described image.In order to incite somebody to action
The image got is sent on large-size screen monitors and shows, the image with topic is uploaded to ftp server by uploading module 12, raw simultaneously
At the address URL of the image.
Generation module 13, for generating message of setting a question of taking pictures according to the address URL.
Sending module 14, for the message of setting a question of taking pictures to be sent to large-size screen monitors;Make to take pictures out described in the large-size screen monitors reception
Message is inscribed, the message acquisition address URL of setting a question of taking pictures described in parsing, and described image is shown according to the address URL.
Taking pictures message of setting a question with the address URL is sent to large-size screen monitors by sending module 14, and large-size screen monitors, which receive this and take pictures, sets a question
After message, parses the message of setting a question of taking pictures and obtain the address URL, finally according to the address URL in the big screen display image.
Preferably, the acquisition module 11 for realizing:
Camera function is opened, into interface of taking pictures;
Selection needs the picture shot to be shot, and generates described image.
Optionally, obtaining module 11 also can choose locally stored image, or be sent to the machine by other equipment
Image is uploaded.
In another embodiment of the present invention, the module 11 that obtains is also used to realize: in the figure for obtaining topic
As after, described image is handled, including described image is rotated, is cut, clarity adjustment, brightness adjustment etc. are grasped
Make, in order to be able to obtain clear, complete image in big screen display.
In another embodiment, the acquisition module 11 is also used to realize: function is retaken in selection, into interface of taking pictures,
Re-shoot image.When the image definition of shooting is bad, light is poor or has other defect, intelligent mobile terminal can be with
Function is retaken in selection, interface of taking pictures is reentered, so as to re-shoot image, until the image is met the requirements.
Preferably, the sending module 14 is also used to realize: the message of setting a question of taking pictures is sent to MQTT server, then
The message of setting a question of taking pictures is sent to large-size screen monitors by the MQTT server.
In another embodiment, the present invention also proposes a kind of system taken pictures and set a question, including intelligent mobile terminal, service
Device and large-size screen monitors.Based on the system, the present invention also proposes a kind of method taken pictures and set a question, referring to shown in Fig. 3, comprising:
Step 1, is arranged wireless network in a region, and intelligent mobile terminal, server, large-size screen monitors are accessed the net
In network, connection is established.Wherein server includes MQTT server, ftp server, and large-size screen monitors include the end teacher PC.
Step 2, teacher log in the teaching application of intelligent mobile terminal and large-size screen monitors, and log in MQTT server, in unlatching
Class service.
Step 3 selects function of setting a question of taking pictures on intelligent mobile terminal, and into the page of taking pictures, selection needs the picture shot
Face confirmation, generates the image of topic.
At this point, can choose if the image generated is undesirable and retake function, re-shoot image.
Step 4 edits the image of generation, including rotates, cuts.The volume to image can also be cancelled simultaneously
Volume, return to original image.
Step 5 selects sending function, which is uploaded to ftp server by intelligent mobile terminal, and generates the image
The address URL.
Step 6 generates the message of setting a question of taking pictures according to the address URL and is sent to large-size screen monitors.
Specifically, the message of setting a question of taking pictures is sent to MQTT server by intelligent mobile terminal, then taken by the MQTT
The message of setting a question of taking pictures is sent to large-size screen monitors by business device.
Step 7, large-size screen monitors reception are taken pictures message of setting a question, and are parsed the message of setting a question of taking pictures and are obtained the address URL, and according to
The address URL is in the big screen display image.
Method, apparatus and system of the present invention that set a question of taking pictures, creative proposing are clapped in intelligent mobile terminal
The mode for topic of breaking forth, teacher can use the method, device when giving lessons and the topic in physical book uploaded to large-size screen monitors at any time
It is shared with student, to realize real-time aided education;This method is convenient and efficient, improves the interactive experience of teaching, is suitable for
Different teaching scenes.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples;Under thinking of the invention, above embodiments
Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as
Many other variations of the upper different aspect of the invention, for simplicity, they are not provided in details.
In addition, to simplify explanation and discussing, and in order not to obscure the invention, it can in provided attached drawing
It is connect with showing or can not show with the well known power ground of integrated circuit (IC) chip and other components.Furthermore, it is possible to
Device is shown in block diagram form, to avoid obscuring the invention, and this has also contemplated following facts, i.e., about this
The details of the embodiment of a little block diagram arrangements be height depend on will implementing platform of the invention (that is, these details should
It is completely within the scope of the understanding of those skilled in the art).Elaborating that detail (for example, circuit) is of the invention to describe
In the case where exemplary embodiment, it will be apparent to those skilled in the art that can be in these no details
In the case where or implement the present invention in the case that these details change.Therefore, these descriptions should be considered as explanation
Property rather than it is restrictive.
Although having been incorporated with specific embodiments of the present invention, invention has been described, according to retouching for front
It states, many replacements of these embodiments, modifications and variations will be apparent for those of ordinary skills.Example
Such as, discussed embodiment can be used in other memory architectures (for example, dynamic ram (DRAM)).
The embodiment of the present invention be intended to cover fall into all such replacements within the broad range of appended claims,
Modifications and variations.Therefore, all within the spirits and principles of the present invention, any omission, modification, equivalent replacement, the improvement made
Deng should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of method set a question of taking pictures characterized by comprising
Obtain the image of topic;
Described image is uploaded to server, and generates the address URL of described image;
Message of setting a question of taking pictures is generated according to the address URL;
The message of setting a question of taking pictures is sent to large-size screen monitors;Make message of setting a question of taking pictures described in the large-size screen monitors reception, takes pictures described in parsing
Message of setting a question obtains the address URL, and shows described image according to the address URL.
2. method according to claim 1 that set a question of taking pictures, which is characterized in that it is described obtain topic image include:
Camera function is opened, into interface of taking pictures;
Selection needs the picture shot to be shot, and generates described image.
3. method according to claim 1 that set a question of taking pictures, which is characterized in that after the image for obtaining topic,
Described image is handled, including described image is rotated, is cut.
4. method according to claim 1 that set a question of taking pictures, which is characterized in that described image is uploaded to service described
Before device, further includes: function is retaken in selection, into interface of taking pictures, re-shoots image.
5. method according to claim 1 that set a question of taking pictures, which is characterized in that described by the message transmission of setting a question of taking pictures
It include: the message of setting a question of taking pictures to be sent to MQTT server, then taken pictures out described by the MQTT server to large-size screen monitors
Topic message is sent to large-size screen monitors.
6. a kind of device set a question of taking pictures characterized by comprising
Module is obtained, for obtaining the image of topic;
Uploading module for described image to be uploaded to server, and generates the address URL of described image;
Generation module, for generating message of setting a question of taking pictures according to the address URL;
Sending module, for the message of setting a question of taking pictures to be sent to large-size screen monitors;Make message of setting a question of taking pictures described in the large-size screen monitors reception,
The message of setting a question of taking pictures described in parsing obtains the address URL, and shows described image according to the address URL.
7. device according to claim 6 that set a question of taking pictures, which is characterized in that the acquisition module for realizing:
Camera function is opened, into interface of taking pictures;
Selection needs the picture shot to be shot, and generates described image.
8. device according to claim 6 that set a question of taking pictures, which is characterized in that the acquisition module is also used to realize: In
After the image for obtaining topic, described image is handled, including described image is rotated, is cut.
9. device according to claim 6 that set a question of taking pictures, which is characterized in that the acquisition module is also used to realize: choosing
It selects and retakes function, into interface of taking pictures, re-shoot image.
10. device according to claim 6 that set a question of taking pictures, which is characterized in that the sending module is also used to realize: will
The message of setting a question of taking pictures is sent to MQTT server, then is sent to the message of setting a question of taking pictures greatly by the MQTT server
Screen.
Priority Applications (2)
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CN201810447680.XA CN110473437A (en) | 2018-05-11 | 2018-05-11 | A kind of method and apparatus set a question of taking pictures |
PCT/CN2019/085850 WO2019214613A1 (en) | 2018-05-11 | 2019-05-07 | Method, apparatus, system, and computer-readable storage medium for setting question by taking photograph |
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CN201810447680.XA CN110473437A (en) | 2018-05-11 | 2018-05-11 | A kind of method and apparatus set a question of taking pictures |
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Application publication date: 20191119 |