CN108920535B - Large-screen input method and system - Google Patents
Large-screen input method and system Download PDFInfo
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- CN108920535B CN108920535B CN201810589750.5A CN201810589750A CN108920535B CN 108920535 B CN108920535 B CN 108920535B CN 201810589750 A CN201810589750 A CN 201810589750A CN 108920535 B CN108920535 B CN 108920535B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/186—Templates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
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- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
Abstract
The invention discloses a large-screen input method and a large-screen input system, wherein a display screen is connected with a background server, and a data template is generated by the data characteristics of a screen interface of the display screen according to a preset format and is stored in the background server; generating a link address according to the ID of the data template at the storage position of the background server, and converting the link address into a two-dimensional code picture; the mobile terminal scans the two-dimensional code picture to access a corresponding link address, and obtains a data template of the screen interface through the link address; inputting data of the data template through the mobile terminal and submitting the data to a background server; the background server returns data to be displayed to the screen interface according to the input data; therefore, the user can directly interact with the display screen conveniently, particularly for outdoor large-scale advertisement screens, the publishing process is simpler and more convenient, and the information input is more convenient and flexible.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a large-screen input method and a system applying the same.
Background
The application of LED advertising screens has been related to many areas of socio-economic, including: the method comprises the steps of stock exchange, financial information display, airport flight dynamic information display, port and station passenger guide information display, stadium information display, road traffic information display, dispatching and commanding center information display, service propaganda and information display in the service fields of postal service, telecommunication service, market shopping centers and the like, vehicle-mounted advertisement and the like.
At present, the advertisement publishing of the LED advertisement screen generally needs to be carried out through the following steps: the user firstly goes to the advertising company to design the advertising content to be released, then the user needs to submit an application to the advertising management department to request for releasing the advertisement, then the advertising management department performs manual examination and verification on the advertising content, and finally the advertising management department completes the advertisement release. The prior art is not only complicated in the publishing process, but also can passively receive the information of the advertisement screen for the user, can not conveniently publish any view or submit any request while receiving the information, and can not directly interact with the advertisement screen.
Disclosure of Invention
The invention provides a large-screen input method and a large-screen input system for solving the problems, which are convenient for a user to directly interact with a display screen, and particularly for outdoor large-scale advertising screens, the publishing process is simpler and more convenient, and the information input is more convenient and flexible.
In order to achieve the purpose, the invention adopts the technical scheme that:
a large screen input method, comprising the steps of:
a. connecting a display screen with a background server, generating a data template according to the data characteristics of a screen interface of the display screen according to a preset format, and storing the data template to the background server;
b. generating a link address according to the ID of the data template at the storage position of the background server, and converting the link address into a two-dimensional code picture;
c. the mobile terminal scans the two-dimensional code picture to access a corresponding link address, and obtains a data template of the screen interface through the link address;
d. inputting data of the data template through the mobile terminal and submitting the data to a background server;
e. and the background server returns data to be displayed to the screen interface according to the input data.
Preferably, the screen interface is further divided into more than one input unit; when the mobile terminal carries out data input, each input unit is mapped into a single corresponding input interface.
Further, the input interface automatically calls a corresponding input method interface according to the data feature type of the input unit.
Further, the input unit is dynamically divided; the data templates comprise more than one, and each data template is provided with data characteristics, data formats and interface layout of a corresponding input unit; and when the mobile terminal scans the two-dimensional code, acquiring and appointing the required data template through the link address.
Preferably, the background server is a web server, and the link address is an http link; and the data template of the screen interface is stored in a database of the web server, and the http link corresponds to the ID of the storage position of the data template in the database.
Preferably, after the two-dimensional code picture is scanned, a corresponding link address is accessed, and the link address is used for automatically opening a browser in the mobile terminal through selective clicking to send an http connection request to a background server.
Preferably, the mobile terminal performs data input on the data template, and when data is input for the first time, the data template is a blank template and performs data input on the blank template; and directly calling the data template of the input data when the data is input subsequently, and modifying the data on the basis.
Preferably, the background server returns data to be displayed according to input data, wherein the data to be displayed includes the input data, or queries according to the input data, and displays a query result as the data to be displayed on the screen interface.
Preferably, the two-dimensional code picture is displayed on a screen interface of the display screen.
Correspondingly, the invention also provides a large-screen input system, which comprises:
the data template setting module is used for connecting the display screen with the background server, generating a data template according to the data characteristics of the screen interface of the display screen according to a preset format and storing the data template to the background server;
the two-dimensional code generation module generates a link address according to the ID of the data template at the storage position of the background server and converts the link address into a two-dimensional code picture;
the data template acquisition module is used for scanning the two-dimensional code through the mobile terminal so as to access a corresponding link address and acquiring a data template of the screen interface through the link address;
the data input module is used for inputting data into the data template through the mobile terminal and submitting the data to the background server;
and the background server returns data to be displayed to the screen interface according to the input data.
The invention has the beneficial effects that:
(1) the large-screen input method and the large-screen input system can effectively solve the problem of inconvenience in large-screen input, input is provided by using input software of mobile equipment, and an input unit and the input software of a screen interface are associated through a two-dimension code protocol, a database and network communication, so that the operation is convenient.
(2) Compared with other large screen input schemes, the method and the device do not need to care which technology is used for controlling the screen, only care is given to how to provide convenient input, and the total software and hardware cost is low, convenient and easy to realize.
(3) The invention divides the screen interaction into relatively independent input units, which only affect the input units and do not directly affect the screen, thereby the design is simpler, smaller and more flexible, and the invention is easy to develop and use.
(4) The traditional large screen system does not support hardware and systems of a plurality of language input methods, for example, the large screen system only has an English input method, and Chinese characters cannot be input.
(5) When the large screen needs to input complex and private fields, the method and the device can realize privacy protection by using the mobile terminal, namely, in the process of editing the input area by a user, the user does not need to edit the large screen but operates on the mobile phone of the user and submits the content to the back end without exposing the content or identity to a third party, so that the effect of privacy protection is realized.
(6) The invention realizes the interaction between the screen and the mobile terminal by adopting the two-dimension code picture, so that the edited control right can be transferred to the mobile terminal by only seeing the two-dimension code at any place, and the operation is more convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a simplified flow chart of a large-screen input method according to the present invention;
FIG. 2 is a schematic diagram of a display screen according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a large-screen input system according to the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more clear and obvious, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, a large screen input method of the present invention includes the steps of:
a. connecting a display screen with a background server, generating a data template according to the data characteristics of a screen interface of the display screen according to a preset format, and storing the data template to the background server;
b. generating a link address according to the ID of the data template at the storage position of the background server, and converting the link address into a two-dimensional code picture;
c. the mobile terminal scans the two-dimensional code picture to access a corresponding link address, and obtains a data template of the screen interface through the link address;
d. inputting data of the data template through the mobile terminal and submitting the data to a background server;
e. and the background server returns data to be displayed to the screen interface according to the input data.
In this embodiment, the screen interface is further divided into an input area and an interaction area, the input area is a display area, and the input area is further divided into more than one input unit; and the two-dimensional code picture is displayed in the interaction area.
When the mobile terminal carries out data input, each input unit is mapped into a single corresponding input interface. And the input interface automatically calls a corresponding input method interface according to the data characteristic type of the input unit. The mobile device scans the two-dimensional code, then receives a returned data template from a background server (cloud), finally displays the input units as input pages, and automatically calls different input method interfaces including Chinese and English, numbers, time and date and the like according to different data feature types. The user realizes the filling of input data by inputting the current input interface and turning pages of the next step, and then a query request or content submission is carried out; and clicking the next step to input the data of the next input unit every time the user finishes inputting one page. After all input is finished, clicking to submit, and then submitting the data to the back end of the system. And the background server returns the data to be displayed and respectively displays the data in the corresponding input units.
Preferably, the input unit is dynamically divided; the data templates comprise more than one, and each data template is provided with data characteristics, data formats and interface layout of a corresponding input unit; and when the mobile terminal scans the two-dimensional code, acquiring and appointing the required data template through the link address. For example, the data templates include a single-input region template, a dual-input unit symmetric template, a dual-input unit asymmetric template, a dual-input unit left-right template, a dual-input unit up-down template, a three-input unit template, and the like, which are not limited thereto.
In this embodiment, the background server is a web server, and the link address is an http link; and the data template of the screen interface is stored in a database of the web server, and the http link corresponds to the ID of the storage position of the data template in the database. And after scanning the two-dimensional code picture, accessing a corresponding link address, wherein the link address is used for automatically opening a browser in the mobile terminal by selecting and clicking to send an http connection request to a background server.
The mobile terminal carries out data input on the data template, and when data is input for the first time, the data template is a blank template and carries out data input on the blank template; and directly calling the data template of the input data when the data is input subsequently, and modifying the data on the basis.
And the background server returns data to be displayed according to the input data, wherein the data to be displayed comprises the input data, or queries according to the input data, and displays a query result as the data to be displayed on the screen interface. The background server returns a query result if the submitted data type is a query request; the request is a request for issuing content, and is generally issued to a screen interface for display after being checked by a back end.
In this embodiment, the two-dimensional code image is directly displayed on the screen interface of the display screen, which has the advantage that the display effect of a large screen can be directly observed after data is input; or the two-dimensional code picture can be arranged in other places which are convenient for users to use, such as an advertisement screen management center, or the two-dimensional code picture is directly sent to a mobile terminal of the user, and the preview effect of the data to be displayed can be returned to the mobile terminal after the data is submitted according to needs.
As shown in fig. 3, the present invention also provides a large screen input system, which includes:
the data template setting module is used for connecting the display screen with the background server, generating a data template according to the data characteristics of the screen interface of the display screen according to a preset format and storing the data template to the background server;
the two-dimensional code generation module generates a link address according to the ID of the data template at the storage position of the background server and converts the link address into a two-dimensional code picture;
the data template acquisition module is used for scanning the two-dimensional code through the mobile terminal so as to access a corresponding link address and acquiring a data template of the screen interface through the link address;
the data input module is used for inputting data into the data template through the mobile terminal and submitting the data to the background server;
and the background server returns data to be displayed to the screen interface according to the input data.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the system embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
Also, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In addition, those skilled in the art will appreciate that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing associated hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk, an optical disk, or the like.
While the above description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A large screen input method is characterized by comprising the following steps:
a. connecting a display screen with a background server, generating a data template according to the data characteristics of a screen interface of the display screen according to a preset format, and storing the data template to the background server;
b. generating a link address according to the ID of the data template at the storage position of the background server, and converting the link address into a two-dimensional code picture;
c. the mobile terminal scans the two-dimensional code picture to access a corresponding link address, and obtains a data template of the screen interface through the link address;
d. inputting data of the data template through the mobile terminal and submitting the data to a background server;
e. the background server returns data to be displayed to the screen interface according to the input data;
wherein, the screen interface is further divided into more than one input unit; the input unit is dynamically divided; the data templates comprise more than one, and each data template is provided with data characteristics, data formats and interface layout of a corresponding input unit; and when the mobile terminal scans the two-dimensional code, acquiring and appointing the required data template through the link address.
2. The large-screen input method according to claim 1, characterized in that: when the mobile terminal carries out data input, each input unit is mapped into a single corresponding input interface.
3. A large-screen input method according to claim 2, characterized in that: and the input interface automatically calls a corresponding input method interface according to the data characteristic type of the input unit.
4. The large-screen input method according to claim 1, characterized in that: the background server is a web server, and the link address is an http link; and the data template of the screen interface is stored in a database of the web server, and the http link corresponds to the ID of the storage position of the data template in the database.
5. The large-screen input method according to claim 1, characterized in that: and after scanning the two-dimensional code picture, accessing a corresponding link address, wherein the link address is used for automatically opening a browser in the mobile terminal by selecting and clicking to send an http connection request to a background server.
6. The large-screen input method according to claim 1, characterized in that: the mobile terminal carries out data input on the data template, and when data is input for the first time, the data template is a blank template and carries out data input on the blank template; and directly calling the data template of the input data when the data is input subsequently, and modifying the data on the basis.
7. The large-screen input method according to claim 1, characterized in that: and the background server returns data to be displayed according to the input data, wherein the data to be displayed comprises the input data, or queries according to the input data, and displays a query result as the data to be displayed on the screen interface.
8. The large-screen input method according to claim 1, characterized in that: and the two-dimensional code picture is displayed on a screen interface of the display screen.
9. A large screen input system, comprising:
the data template setting module is used for connecting the display screen with the background server, generating a data template according to the data characteristics of the screen interface of the display screen according to a preset format and storing the data template to the background server;
the two-dimensional code generation module generates a link address according to the ID of the data template at the storage position of the background server and converts the link address into a two-dimensional code picture;
the data template acquisition module is used for scanning the two-dimensional code through the mobile terminal so as to access a corresponding link address and acquiring a data template of the screen interface through the link address;
the data input module is used for inputting data into the data template through the mobile terminal and submitting the data to the background server;
the data display module is used for returning data to be displayed to the screen interface according to the input data by the background server;
wherein, the screen interface is further divided into more than one input unit; the input unit is dynamically divided; the data templates comprise more than one, and each data template is provided with data characteristics, data formats and interface layout of a corresponding input unit; and when the mobile terminal scans the two-dimensional code, acquiring and appointing the required data template through the link address.
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| CN112667341A (en) * | 2020-12-31 | 2021-04-16 | 杭州天宽科技有限公司 | Front-end large-screen data display system |
| CN114613066A (en) * | 2022-03-25 | 2022-06-10 | 广东易正电气股份有限公司 | Automatic control charging method of charging pile |
| CN116743731A (en) * | 2023-07-17 | 2023-09-12 | 广东精工智能系统有限公司 | Method and system for controlling large-screen billboard through mobile terminal App |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012238205A (en) * | 2011-05-12 | 2012-12-06 | Nippon Gas Co Ltd | Mobile maintenance system |
| WO2014101224A1 (en) * | 2012-12-31 | 2014-07-03 | Zhou Bin | Method and system for inputting character on digital terminal, and digital terminal |
| CN105046526A (en) * | 2015-07-10 | 2015-11-11 | 高峰 | Real-time online advertisement self-operation system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9170703B2 (en) * | 2012-07-26 | 2015-10-27 | Ascent Technology, Inc. | Methods and apparatus for adding user-customizable features to application software |
| CN104731536A (en) * | 2015-02-27 | 2015-06-24 | 新石器龙码（北京）科技有限公司 | Printer, a printing method and printing system |
| CN104820855A (en) * | 2015-03-26 | 2015-08-05 | 北京大学 | Generation and identification method of dynamic two-dimensional codes based on mobile environment perception technology |
| CN106169139B (en) * | 2015-05-29 | 2019-10-25 | 北京图音数码科技有限公司 | Internet advertisement system and advertisement information processing method |
| CN106101795A (en) * | 2016-06-27 | 2016-11-09 | 乐视控股（北京）有限公司 | A kind of advertisement transfer method and device |
| CN107886364A (en) * | 2017-11-18 | 2018-04-06 | 衡阳县海得利网络技术有限公司 | It is adapted to the internet of public place displaying advertisement to add electronic advertisement system |
| CN107758454A (en) * | 2017-11-24 | 2018-03-06 | 安徽奥里奥克科技股份有限公司 | Helper information interaction system based on intelligent terminal |
-
2018
- 2018-06-08 CN CN201810589750.5A patent/CN108920535B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012238205A (en) * | 2011-05-12 | 2012-12-06 | Nippon Gas Co Ltd | Mobile maintenance system |
| WO2014101224A1 (en) * | 2012-12-31 | 2014-07-03 | Zhou Bin | Method and system for inputting character on digital terminal, and digital terminal |
| CN105046526A (en) * | 2015-07-10 | 2015-11-11 | 高峰 | Real-time online advertisement self-operation system |
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