CN104700755A - LCD (liquid crystal display) testing system with real-time online function - Google Patents
LCD (liquid crystal display) testing system with real-time online function Download PDFInfo
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- CN104700755A CN104700755A CN201310666275.4A CN201310666275A CN104700755A CN 104700755 A CN104700755 A CN 104700755A CN 201310666275 A CN201310666275 A CN 201310666275A CN 104700755 A CN104700755 A CN 104700755A
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
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Abstract
The invention discloses an LCD (liquid crystal display) testing system with a real-time online function. The LCD testing system with the real-time online function comprises a plurality of detecting terminals and a monitoring terminal, wherein the detecting terminals are arranged on an LCD production line; the monitoring terminal is in data communication with the detecting terminals; each detecting terminal comprises a driving unit, an LCD testing unit and an outputting unit; each driving unit is used for driving a corresponding LCD to work; each LCD testing unit is used for detecting the fixed resolution ratio, the corresponding time, the contrast ratio and the brightness information of the corresponding LCD; and each outputting unit receives data information transmitted by the corresponding LCD testing unit and transmits the data information to the monitoring terminal. By the LCD testing system, the performance and the characteristics of the LCD liquid crystal display can be detected, the detected data information is outputted to the monitoring terminal through a GPS (global positioning system) and wifi (wireless fidelity), and people can conveniently check and manage detecting data on a production line.
Description
Technical field
The present invention relates to a kind of LCD test macro with real-time online function.
Background technology
LCD liquid crystal display screen is widely applied in electronic equipment, and as in the electronic products such as mobile phone, camera and MP3, after LCD liquid crystal display screen has been produced, we need to detect its performance, ensure that it works normally.As detected the data such as the fixed resolution information of LCD, the response time information of LCDs.Therefore we need one to carry out the system of Characteristics Detection to the LCD liquid crystal display screen just completing production, then the LCD test macro of prior art can complete the detection to liquid crystal display characteristic mostly, but do not have the function of on-line normalization data, therefore we need manually to be carried out editing and processing by all data messages detected.
Summary of the invention
According to prior art Problems existing, the invention discloses a kind of LCD test macro with real-time online function, comprise and be arranged on the multiple sense terminals on LCD production line and the monitor terminal with described sense terminals data communication;
Described sense terminals comprises: for driving the driver element of LCD liquid crystal display operation; For the LCD test cell that the fixed resolution to LCD liquid crystal display, corresponding time, contrast and monochrome information detect; This data message is sent to the output unit of monitor terminal by the data message receiving the transmission of described LCD test cell.
Described monitor terminal comprises data processing unit and database, and described data processing unit carries out data conversion and data message editor to the data message that the multiple sense terminals received transmit, and the data message after process is sent to database purchase.
Described sense terminals and monitor terminal carry out wireless data communications based on GPS and wifi.
Described output unit adopts wireless communication module, and this wireless communication module is Zigbee.
The LCD test macro with real-time online function disclosed by the invention, not only can detect the performance of LCD liquid crystal display and characteristic, and export by GPS and wifi the data message detected to monitor terminal simultaneously, be convenient for people to check the detection data on production line and manage.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Embodiment
For making technical scheme of the present invention and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear complete description is carried out to the technical scheme in the embodiment of the present invention:
The LCD test macro with real-time online function as shown in Figure 1, comprises and is arranged on the multiple sense terminals on LCD production line and the monitor terminal with described sense terminals data communication;
Described sense terminals comprises: for driving the driver element of LCD liquid crystal display operation; For the LCD test cell that the fixed resolution to LCD liquid crystal display, corresponding time, contrast and monochrome information detect; This data message is sent to the output unit of monitor terminal by the data message receiving the transmission of described LCD test cell.
Further, described monitor terminal comprises data processing unit and database, and described data processing unit carries out data conversion and data message editor to the data message that the multiple sense terminals received transmit, and the data message after process is sent to database purchase.
Further, described sense terminals and monitor terminal carry out wireless data communications based on GPS and wifi.
Further, described output unit adopts wireless communication module, and this wireless communication module is Zigbee.
The LCD test macro with real-time online function disclosed by the invention, exports the performance information of the LCD display on the production line detected to monitor terminal in real time.Facilitate staff on production line and back-stage management personnel to the arrangement of LCD liquid crystal display characteristic information and data analysis.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. there is a LCD test macro for real-time online function, it is characterized in that: comprise and be arranged on the multiple sense terminals on LCD production line and the monitor terminal with described sense terminals data communication;
Described sense terminals comprises: for driving the driver element of LCD liquid crystal display operation; For the LCD test cell that the fixed resolution to LCD liquid crystal display, corresponding time, contrast and monochrome information detect; This data message is sent to the output unit of monitor terminal by the data message receiving the transmission of described LCD test cell.
2. the LCD test macro with real-time online function according to claim 1, be further characterized in that: described monitor terminal comprises data processing unit and database, described data processing unit carries out data conversion and data message editor to the data message that the multiple sense terminals received transmit, and the data message after process is sent to database purchase.
3. the LCD test macro with real-time online function according to claim 1, is further characterized in that: described sense terminals and monitor terminal carry out wireless data communications based on GPS and wifi.
4. the LCD test macro with real-time online function according to claim 1, is further characterized in that: described output unit adopts wireless communication module, and this wireless communication module is Zigbee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666275.4A CN104700755A (en) | 2013-12-06 | 2013-12-06 | LCD (liquid crystal display) testing system with real-time online function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666275.4A CN104700755A (en) | 2013-12-06 | 2013-12-06 | LCD (liquid crystal display) testing system with real-time online function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104700755A true CN104700755A (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310666275.4A Pending CN104700755A (en) | 2013-12-06 | 2013-12-06 | LCD (liquid crystal display) testing system with real-time online function |
Country Status (1)
| Country | Link |
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| CN (1) | CN104700755A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531040A (en) * | 2016-12-27 | 2017-03-22 | 上海小乖智能科技有限公司 | Intelligent detection system for display |
| TWI595466B (en) * | 2016-01-29 | 2017-08-11 | 立錡科技股份有限公司 | Display apparatus with testing functions and driving circuit and driving method thereof |
| TWI649744B (en) * | 2018-02-09 | 2019-02-01 | 友達光電股份有限公司 | Image display device, drive control circuit thereof and drive method thereof |
-
2013
- 2013-12-06 CN CN201310666275.4A patent/CN104700755A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI595466B (en) * | 2016-01-29 | 2017-08-11 | 立錡科技股份有限公司 | Display apparatus with testing functions and driving circuit and driving method thereof |
| CN106531040A (en) * | 2016-12-27 | 2017-03-22 | 上海小乖智能科技有限公司 | Intelligent detection system for display |
| TWI649744B (en) * | 2018-02-09 | 2019-02-01 | 友達光電股份有限公司 | Image display device, drive control circuit thereof and drive method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |