CN103885735A - Display control system and method - Google Patents
Display control system and method Download PDFInfo
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- CN103885735A CN103885735A CN201210554737.9A CN201210554737A CN103885735A CN 103885735 A CN103885735 A CN 103885735A CN 201210554737 A CN201210554737 A CN 201210554737A CN 103885735 A CN103885735 A CN 103885735A
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Abstract
The invention provides a display control system and method. The display control method includes that a host transmits a request to a plurality of slaves every preset time period; each slave judges whether a predetermined application program is working when receiving the request transmitted by the host every time; when the predetermined application program is working, each slave compresses image data corresponding to a current window of the predetermined application program and transmits the image data to the host; when receiving the image data transmitted by one of the slaves every time, the host stores the image data transmitted by the one of the salves; the host decompresses the image data transmitted by each slave and displays the current window of the predetermined application program in each slave onto one of display areas of a display connected with the host. According to the display control system and method, in a work station provided with the host and the display, operators can observe testing results of other work stations without running back and forth among a plurality of work stations, so that work of the operators is greatly facilitated.
Description
Technical field
The present invention relates to show control field, particularly a kind of display control program and display control method.
Background technology
In the time carrying out product test, for example, carry out TV box test, the display that each test work station needs a main frame and is connected with main frame.And operator need to be supervised the test result at some test works station simultaneously, need ceaselessly to observe the test result on the display at each test work station, this easily causes the visual fatigue of operator.On the other hand, a display is put at each test work station, has taken the space on streamline, has also caused the wasting of resources.
Summary of the invention
In view of this, the invention provides a kind of display control program and display control method, to solve the problems of the technologies described above.
This display control program, the some slaves that are applied to main frame and are connected with this main frame by network, the display being connected with this main frame is divided into some viewing areas by this main frame, this display control program comprises: request delivery module, for transmitting a request to these some slaves every Preset Time section from this main frame; Judge module when receive the request that this main frame transmits at each slave, judges in each slave, whether predetermined application program is moved at every turn; Data transmitting module, in the time that this predetermined application program is being moved, will be sent to this main frame from each slave after the Image Data Compression corresponding current window of this predetermined application program; Memory module, when receive wherein the view data that a slave transmits at this main frame, the view data that this slave is transmitted is stored in this main frame at every turn; And display control module, for this display is divided into some viewing areas, and the view data that each slave is transmitted decompresses the rear current window that shows the predetermined application program in each slave in a wherein viewing area of this display.
This display control method, the some slaves that are applied to main frame and are connected with this main frame by network, the display being connected with this main frame is divided into some viewing areas by this main frame, and this display control method comprises: this main frame transmits a request to these some slaves every Preset Time section; Each slave, in the time receiving the request of this main frame transmission, judges whether predetermined application program is moved at every turn; When each slave is moving in this predetermined application program, the Image Data Compression corresponding current window of this predetermined application program is sent to this main frame; This main frame, in the time receiving the view data that wherein a slave transmits, is stored the view data that this slave transmits at every turn; And this display is divided into some viewing areas by this main frame, and the current window that the view data that each slave is transmitted shows the predetermined application program in each slave is in a wherein viewing area of this display.
In the present invention, main frame is simultaneously displayed on the window of the application program of moving in some slaves on display.So, operator can be observed the test result at other work stations at the work station that is provided with main frame and display, and without running back and forth between multiple works station, has greatly facilitated the work of operator.And, adopt display control program and method in the present invention, without each work station, a display is installed, save the space on streamline, also reduce production cost.
Accompanying drawing explanation
Fig. 1 is the applied environment figure of display control program in one embodiment of the present invention.
Fig. 2 is the functional block diagram of display control program in one embodiment of the present invention.
Fig. 3 is the schematic diagram of display interface in one embodiment of the present invention.
Fig. 4 is the process flow diagram of display control method in one embodiment of the present invention.
Main element symbol description
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100 |
| Main frame | 10 |
| Display | 20 |
| Slave | 30 |
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11 |
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12 |
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13 |
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14 |
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15 |
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16 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, some slaves 30 that the display control program 100 in present embodiment is applied to main frame 10 and is connected with main frame 10 by network.Main frame 10 is connected with a display 20.When this display control program 100 is applied to production line test, main frame 10 and display 20 are placed in to same work station, each slave 30 is placed in a work station.Display 20 is divided into some viewing areas by main frame 10, for showing the test result on main frame 10 and some slaves 30.In the present embodiment, between main frame 10 and some slaves 30, adopt binary mode to carry out data transmission.
In the present embodiment, display control program 100 comprises request delivery module 11, judge module 12, data transmitting module 13, memory module 14 and display control module 15.Wherein, request delivery module 11, memory module 14 and display control module 15 are executed in main frame 10, and judge module 12 and data transmitting module 13 are executed in slave 30.
Display 20 is divided into some viewing areas by display control module 15, and the view data that each slave 30 is transmitted shows current window (see figure 3) in a wherein viewing area of display 20 of the predetermined application program in each slave 30 after decompressing.Display control module 15 also shows that Long-distance Control button (see figure 3) is in each viewing area.
In the present embodiment, request delivery module 11 also, transmitting these requests from main frame 10 when not receiving yet the view data that this slave 30 transmits slave 30 pre-determined numbers wherein, stops transmitting this request to this slave 30.That is, transmitting these requests from main frame 10 to a slave 30 wherein, this slave 30 is this predetermined application program of off-duty likely, or the normally operation of breaking down not of this slave 30, and main frame 10 fails normally to receive the view data that this slave 30 transmits.If transmitting after these request to one slave 30 pre-determined numbers, main frame 10 does not receive the view data that this slave 30 transmits yet, asks delivery module 11 to judge that this slave 30 fails normally to transmit data to main frame 10, thereby stops transmitting this request to this slave 30.
In the present embodiment, the display control module 15 that is executed in main frame 10 is simultaneously displayed on the window of the application program of some slave 30 interior operations on display 20.So, operator can be observed the test result at other work stations at the work station that is provided with main frame 10 and display 20, and without running back and forth between multiple works station, has greatly facilitated the work of operator.And, adopt display control program 100 in present embodiment, without each work station, a display is installed, save the space on streamline, also reduce production cost.
Fig. 4 is the process flow diagram of display control method in one embodiment of the present invention.
In step S401, request delivery module 11 transmits this request to some slaves 30 every Preset Time section from main frame 10.
In step S402, judge module 12, in the time that each slave 30 receives the request that main frame 10 transmits at every turn, judges whether the predetermined application program in each slave 30 is moved.
In step S403, when data transmitting module 13 this predetermined application program in each slave 30 is being moved, after being compressed, the view data corresponding current window of this predetermined application program is sent to main frame 10 from each slave 30.
In step S404, memory module 14 is in the time that main frame 10 receives the view data that wherein a slave 30 transmits at every turn, the view data that this slave 30 of storage before is transmitted is from the interior deletion of main frame 10, and the view data that this this slave 30 is transmitted is stored in this main frame 10.In the present embodiment, the view data that memory module 14 transmits each slave 30 is stored in the internal memory of main frame 10.
In step S405, the current window that the view data that display control module 15 transmits each slave 30 shows the predetermined application program in each slave 30 after decompressing is in a wherein viewing area of display 20.
In step S406, display control module 15 shows that Long-distance Control button is in each viewing area.
In step S407, remote control module 16 is when the Long-distance Control button in a viewing area is clicked therein, and the slave 30 that the current window of predetermined application program is presented in this viewing area carries out Long-distance Control.
It should be noted that in the present embodiment, request delivery module 11, transmitting these requests from main frame 10 when not receiving yet the data that this slave 30 transmits slave 30 pre-determined numbers wherein, stops transmitting this request to this slave 30.
Claims (10)
1. a display control program, the some slaves that are applied to main frame and are connected with this main frame by network, this main frame is connected with a display, it is characterized in that, and this display control program comprises:
Request delivery module, for transmitting a request to these some slaves every Preset Time section from this main frame;
Judge module when receive the request that this main frame transmits at each slave, judges in each slave, whether predetermined application program is moved at every turn;
Data transmitting module, in the time that this predetermined application program is being moved, will be sent to this main frame from each slave after the Image Data Compression corresponding current window of this predetermined application program;
Memory module, when receive wherein the view data that a slave transmits at this main frame, the view data that this slave is transmitted is stored in this main frame at every turn; And
Display control module, for this display is divided into some viewing areas, and the view data that each slave is transmitted decompresses the rear current window that shows the predetermined application program in each slave in a wherein viewing area of this display.
2. display control program as claimed in claim 1, is characterized in that, this memory module also when receiving wherein the view data that a slave transmits at every turn at this main frame, and the view data that this slave of storage before is transmitted is deleted in this main frame.
3. display control program as claimed in claim 2, is characterized in that, this memory module is stored in the internal memory of this main frame for the view data that each slave is transmitted.
4. display control program as claimed in claim 1, it is characterized in that, this display control module also shows that Long-distance Control button is in each viewing area, this display control program also comprises remote control module, when this remote control module is clicked for the Long-distance Control button in a viewing area therein, the slave that the current window of predetermined application program is presented in this viewing area carries out Long-distance Control.
5. display control program as claimed in claim 1, it is characterized in that, this request delivery module, for transmitting this request from this main frame when not receiving yet the view data that this slave transmits a slave pre-determined number wherein, stops transmitting this request to this slave.
6. a display control method, the some slaves that are applied to main frame and are connected with this main frame by network, this main frame is connected with a display, it is characterized in that, and this display control method comprises:
This main frame transmits a request to these some slaves every Preset Time section;
Each slave, in the time receiving the request of this main frame transmission, judges whether predetermined application program is moved at every turn;
When each slave is moving in this predetermined application program, this main frame will be sent to after the Image Data Compression corresponding current window of this predetermined application program;
This main frame, in the time receiving the view data that wherein a slave transmits, is stored the data that this slave transmits at every turn; And
This display is divided into some viewing areas by this main frame, and the view data that each slave is transmitted decompresses the rear current window that shows the predetermined application program in each slave in a wherein viewing area of this display.
7. display control method as claimed in claim 6, is characterized in that, the method also comprises:
This main frame in the time receiving the view data that wherein a slave transmits at every turn, and the view data that this slave of storage before is transmitted is deleted in this main frame.
8. display control method as claimed in claim 7, is characterized in that, the view data that this main frame transmits each slave is stored in the internal memory of this main frame.
9. display control method as claimed in claim 6, is characterized in that, the method also comprises:
This main frame shows that Long-distance Control button is in each viewing area; And
This main frame is when the Long-distance Control button in a viewing area is clicked therein, and the slave that the current window of predetermined application program is presented in this viewing area carries out Long-distance Control.
10. display control method as claimed in claim 6, is characterized in that, this main frame, transmitting this request when not receiving yet the view data that this slave transmits after a slave pre-determined number wherein, stops transmitting this request to this slave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554737.9A CN103885735A (en) | 2012-12-19 | 2012-12-19 | Display control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554737.9A CN103885735A (en) | 2012-12-19 | 2012-12-19 | Display control system and method |
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| Publication Number | Publication Date |
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| CN103885735A true CN103885735A (en) | 2014-06-25 |
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| CN201210554737.9A Pending CN103885735A (en) | 2012-12-19 | 2012-12-19 | Display control system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733542A (en) * | 2017-04-18 | 2018-11-02 | 鸿富锦精密电子(天津)有限公司 | Terminal Server Client exports picture monitoring system and method |
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- 2012-12-19 CN CN201210554737.9A patent/CN103885735A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733542A (en) * | 2017-04-18 | 2018-11-02 | 鸿富锦精密电子(天津)有限公司 | Terminal Server Client exports picture monitoring system and method |
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Application publication date: 20140625 |