CN106559760A - A kind of control system and method for remotely control liquid crystal display - Google Patents
A kind of control system and method for remotely control liquid crystal display Download PDFInfo
- Publication number
- CN106559760A CN106559760A CN201510623777.8A CN201510623777A CN106559760A CN 106559760 A CN106559760 A CN 106559760A CN 201510623777 A CN201510623777 A CN 201510623777A CN 106559760 A CN106559760 A CN 106559760A
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- China
- Prior art keywords
- dtu
- display device
- sms platforms
- control routine
- control
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides the control system and method for a kind of remotely control liquid crystal display, the method comprises the steps：The typing on DTU SMS platforms can allow the cell-phone number for accessing the DTU SMS platforms and the control routine of operation can be performed to display device；SIM is inserted in DTU SMS platforms；Display device is connected with DTU SMS platforms；Control routine is sent to DTU SMS platforms using the communicating terminal for being inserted with Mobile phone card；The cell-phone number and control routine of the allowed access DTU SMS platforms of the control routine of the Mobile phone card card number of communicating terminal and transmission and typing in DTU SMS platforms are compared；If comparison result is completely the same, the control routine is transferred to into display device.The present invention is capable of achieving to be controlled display device by sending short message by mobile phone to DTU SMS platforms, producer and site operation people is facilitated to pass through control of the short information of cell phone remote to liquid crystal display, reduction connects up the risk brought at a distance, and is not limited by operator.
Description
Technical field
The present invention relates to appliance field, and in particular to a kind of control system of remotely control liquid crystal display
And method.
Background technology
At present, traditional method is for the control of liquid crystal display, soft by the control installed in computer end
Part is realizing.Computer and the liquid crystal display means of communication：Control computer → USB RS 232s serial ports control
Line → RS232 conversion heads → netting twine → liquid crystal display.For control length of mesh wire also requires (control
Within 30 meters).There is following drawback in traditional method：
1：For control computer and liquid crystal display is in different rooms, wiring distance more than 30 meters,
Easily there is communication unstable, and connect up trouble, be unfavorable for whether operator's overview function is realized.
2：When uncontrollable failure occurs in liquid crystal display, because circuit it is long, and by liquid crystal display
Control netting twine connection network interface RS 232 serial ports, RS232 string product turn USB interface connection computer, transfer more,
Problem investigation difficulty is big.
3：When operator not at the scene, it is impossible to spelling control is carried out to liquid crystal-spliced unit.
4：Lack redundant fashion and control liquid crystal-spliced system.
The content of the invention
In view of problems present in prior art, the present invention there is provided herein a kind of remotely control liquid crystal
Show the control system of unit, including：
Display device；
Communicating terminal, the communicating terminal are inserted with Mobile phone card, and the communicating terminal sends bag by Mobile phone card
Note containing control routine；
DTU SMS platforms, are connected with the display device and the communicating terminal, the DTU SMS platforms
It is provided with data reception module, configuration module, judge module, the data reception module, the configuration
Module is connected with the judge module；
The data reception module is used to receive the control routine that the communicating terminal sends, the configuration module
Can allow to access the cell-phone number of the DTU SMS platforms and the display device can be performed for typing
The control routine of operation, the judge module is by the Mobile phone card card number of the communicating terminal and the control of transmission
Allowing of prestoring in code processed and configuration module accesses the cell-phone number of the DTU SMS platforms and can be right
The display device performs the control routine of operation and compares, if completely the same, the control routine is passed
It is defeated to the display device.
Above-mentioned system, wherein, the DTU SMS platforms are connected to described by serial ports conversion head netting twine
The control network interface of display device.
Above-mentioned system, wherein, the display device is liquid crystal display.
Above-mentioned system, wherein, the DTU SMS platforms can connect multiple display devices simultaneously.
Above-mentioned system, wherein, the data reception module is inserted with SIM, is received by the SIM
The note that the communicating terminal sends.
Above-mentioned system, wherein, the DTU SMS platforms have working station indicator.
Above-mentioned system, wherein, the communicating terminal is mobile phone.
Simultaneously present invention also offers a kind of control method of employing said system, comprises the steps：
On DTU SMS platforms typing can allow access the DTU SMS platforms cell-phone number and can to show
Device performs the control routine of operation；
SIM is inserted in DTU SMS platforms；
Display device is connected with DTU SMS platforms；
Control routine is sent to DTU SMS platforms using the communicating terminal for being inserted with Mobile phone card；
By in the control routine of the Mobile phone card card number of communicating terminal and transmission and DTU SMS platforms typing can
The cell-phone number and control routine that access the DTU SMS platforms is allowed to compare；
If comparison result is completely the same, the control routine is transferred to into the display device.
It is an object of the invention to provide a kind of " SMS platform control program ", by sending short message by mobile phone extremely
DTU SMS platforms are capable of achieving to be controlled display device, facilitate producer and site operation people to pass through mobile phone
Note control remotely to liquid crystal display, reduction connect up the risk brought at a distance, and are not runed
Business limits, applied range.
Description of the drawings
By reading the detailed description made to non-limiting example with reference to the following drawings, the present invention and its spy
Levy, profile and advantage will become more apparent upon.In whole accompanying drawings, identical labelling indicates identical part.
Accompanying drawing is not deliberately drawn to scale, it is preferred that emphasis is the purport of the present invention is shown.
A kind of schematic diagram of the control system of remotely control liquid crystal display that Fig. 1 is provided for the present invention；
Connection diagrams of the Fig. 2 for each module of DTU SMS platforms；
The flow chart of the control method that Fig. 3 is provided for the present invention.
Specific embodiment
In the following description, a large amount of concrete details are given and the present invention is more thoroughly managed to provide
Solution.It is, however, obvious to a person skilled in the art that the present invention can without the need for one or
Multiple these details and be carried out.In other examples, in order to avoid obscuring with the present invention,
For some technical characteristics well known in the art are not described.
In order to thoroughly understand the present invention, detailed step and detailed knot will be proposed in following description
Structure, to explain technical scheme.Presently preferred embodiments of the present invention is described in detail as follows, but
In addition to these detailed descriptions, the present invention can also have other embodiment.
The invention provides a kind of control system of remotely control liquid crystal display, see figures.1.and.2 institute
Show, including：Display device 4；Communicating terminal 1, communicating terminal 1 are inserted with Mobile phone card, and communicating terminal 1 leads to
Cross Mobile phone card to send the note comprising control routine；DTU SMS platforms 2, with display device 4 and communication
Terminal 1 is connected, and DTU SMS platforms 2 are provided with data reception module 21, configuration module 22, judge mould
Block 23, data reception module 21, configuration module 22 are connected with judge module 23；Data reception module 21
For receiving the control routine of communicating terminal transmission, configuration module 22 can allow access DTU short for typing
The cell-phone number of letter platform 2 and the control routine that can be operated to display device execution, judge module 23 will be logical
The allowed access prestored in the Mobile phone card card number of news terminal and the control routine and configuration module 22 of transmission
The cell-phone number of DTU SMS platforms 2 and can to display device 4 perform operation control routine compare,
If completely the same, the control routine is transferred to into display device 4.
It is an object of the invention to provide a kind of " SMS platform control program ", by sending short message by mobile phone extremely
DTU SMS platforms 2 are capable of achieving to be controlled display device, facilitate producer and site operation people to pass through handss
The control remotely to liquid crystal display of machine note, reduction connect up the risk brought at a distance, and are not transported
Battalion business limits, applied range；Simultaneously user can also sets itself can access the handss of DTU SMS platforms 2
Machine number, and then avoid other mobile phones to control display device 4.
In an optional embodiment of the invention, DTU SMS platforms 2 are connected with netting twine by serial ports conversion head 3
The control network interface of display device is connected to, liquid crystal display is placed it in behind.It is further alternative,
The adaptor 3 is RS232 conversion heads.
In an optional embodiment of the invention, display device 4 is liquid crystal display, for example, can be LED
LCDs or LCD liquid crystal display screen.
In an optional embodiment of the invention, DTU SMS platforms 2 can connect multiple display devices 4 simultaneously.
In the present invention, simultaneously multiple display devices can be controlled by DTU SMS platforms 2.
In an optional embodiment of the invention, data reception module 21 is inserted with SIM, by the SIM
The note for blocking to receive communicating terminal transmission.When user edits the note of operational order on communicating terminal,
The information can be issued the SIM.
In an optional embodiment of the invention, DTU SMS platforms 2 have working station indicator 5.
In the present invention, DTU SMS platforms 2 are understood in real time by the working station indicator 5 personnel that are convenient to operation
Working condition.When note is received, the instruction letter can enter line flicker.
In an optional embodiment of the invention, communicating terminal is mobile phone.
Simultaneously present invention also offers a kind of control method using above-mentioned control system, with reference to shown in Fig. 3,
Comprise the steps：
On DTU SMS platforms typing can allow access the DTU SMS platforms cell-phone number and can to show
Device performs the control routine of operation；
SIM is inserted in DTU SMS platforms；
Display device is connected with DTU SMS platforms；
Control routine is sent to DTU SMS platforms using the communicating terminal for being inserted with Mobile phone card；
By in the control routine of the Mobile phone card card number of communicating terminal and transmission and DTU SMS platforms typing can
The cell-phone number and control routine that access the DTU SMS platforms is allowed to compare；
If comparison result is completely the same, the control routine is transferred to into display device.
Above presently preferred embodiments of the present invention is described.It is to be appreciated that the present invention does not limit to
In above-mentioned particular implementation, wherein the equipment and structure that do not describe in detail to the greatest extent are construed as using this area
In common mode be practiced；Any those of ordinary skill in the art, without departing from the technology of the present invention
In the case of aspects, all technical solution of the present invention is done using the methods and techniques content of the disclosure above
Go out many possible variations and modification, or be revised as the Equivalent embodiments of equivalent variations, this has no effect on this
The flesh and blood of invention.Therefore, every content without departing from technical solution of the present invention, according to the present invention's
Technical spirit still falls within this to any simple modification made for any of the above embodiments, equivalent variations and modification
In the range of inventive technique scheme protection.
Claims (8)
1. a kind of control system of remotely control liquid crystal display, it is characterised in that include：
Display device；
Communicating terminal, the communicating terminal are inserted with Mobile phone card, and the communicating terminal sends bag by Mobile phone card
Note containing control routine；
DTU SMS platforms, are connected with the display device and the communicating terminal, the DTU SMS platforms
It is provided with data reception module, configuration module, judge module, the data reception module, the configuration
Module is connected with the judge module；
The data reception module is used to receive the control routine that the communicating terminal sends, the configuration module
Can allow to access the cell-phone number of the DTU SMS platforms and the display device can be performed for typing
The control routine of operation, the judge module is by the Mobile phone card card number of the communicating terminal and the control of transmission
Allowing of prestoring in code processed and configuration module accesses the cell-phone number of the DTU SMS platforms and can be right
The display device performs the control routine of operation and compares, if completely the same, the control routine is passed
It is defeated to the display device.
2. the system as claimed in claim 1, it is characterised in that the DTU SMS platforms pass through serial ports
Conversion head netting twine is connected to the control network interface of the display device.
3. the system as claimed in claim 1, it is characterised in that the display device is liquid crystal display list
Unit.
4. the system as claimed in claim 1, it is characterised in that the DTU SMS platforms can connect simultaneously
Connect multiple display devices.
5. the system as claimed in claim 1, it is characterised in that the data reception module is inserted with SIM
Card, receives the note that the communicating terminal sends by the SIM.
6. the system as claimed in claim 1, it is characterised in that the DTU SMS platforms have work
Status indicator lamp.
7. the system as claimed in claim 1, it is characterised in that the communicating terminal is mobile phone.
8. the control method of system described in a kind of employing claim 1-7, it is characterised in that including as follows
Step：
On DTU SMS platforms typing can allow access the DTU SMS platforms cell-phone number and can to show
Device performs the control routine of operation；
SIM is inserted in DTU SMS platforms；
Display device is connected with DTU SMS platforms；
Control routine is sent to DTU SMS platforms using the communicating terminal for being inserted with Mobile phone card；
By in the control routine of the Mobile phone card card number of communicating terminal and transmission and DTU SMS platforms typing can
The cell-phone number and control routine that access the DTU SMS platforms is allowed to compare；
If comparison result is completely the same, the control routine is transferred to into the display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623777.8A CN106559760A (en) | 2015-09-25 | 2015-09-25 | A kind of control system and method for remotely control liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623777.8A CN106559760A (en) | 2015-09-25 | 2015-09-25 | A kind of control system and method for remotely control liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106559760A true CN106559760A (en) | 2017-04-05 |
Family
ID=58416311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510623777.8A Pending CN106559760A (en) | 2015-09-25 | 2015-09-25 | A kind of control system and method for remotely control liquid crystal display |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180412 Address after: 201800 Shanghai Jiading District Cao An highway 4588, 2 buildings, 1 story B area. Applicant after: SHANGHAI FENGNING INFORMATION TECHNOLOGY CO., LTD. Address before: 201400, Shanghai Fengxian District Bay tourist area Xin Feng highway 4982, Room 408 Applicant before: Shanghai dream Information Technology Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |
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| RJ01 | Rejection of invention patent application after publication |