CN101581624A - Method and related device for detecting display - Google Patents

Method and related device for detecting display Download PDF

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Publication number
CN101581624A
CN101581624A CNA2008100996106A CN200810099610A CN101581624A CN 101581624 A CN101581624 A CN 101581624A CN A2008100996106 A CNA2008100996106 A CN A2008100996106A CN 200810099610 A CN200810099610 A CN 200810099610A CN 101581624 A CN101581624 A CN 101581624A
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China
Prior art keywords
pattern
instruction
display
unit
pick
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Pending
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CNA2008100996106A
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Chinese (zh)
Inventor
林炘明
陈炳宏
杨育郎
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Wistron Corp
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Wistron Corp
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Publication date
Application filed by Wistron Corp filed Critical Wistron Corp
Priority to CNA2008100996106A priority Critical patent/CN101581624A/en
Publication of CN101581624A publication Critical patent/CN101581624A/en
Pending legal-status Critical Current

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Abstract

In order to save the detecting time and the detecting cost, the invention provides a method for detecting a display, which comprises the following steps: providing a group of system instruction sets and a group of flow control instruction sets for detecting the display; generating a detecting software to be executed and provided with an execution sequence according to the selected system instruction set, the selected flow control instruction set and at least one detecting pattern; and executing the detecting software to generate an instruction corresponding to the execution sequence to detect the display.

Description

Detect the method and the relevant apparatus thereof of display
Technical field
The invention relates to a kind of detection method and relevant apparatus thereof, refer to an a kind of display automated detection method and relevant apparatus thereof that be used for especially.
Background technology
Whether display need carry out finished product test after through research and development, production phase, normal with picture demonstration, the feature operation of check display.Test factory generally provides control board and a plurality of measuring station, and each measuring station is responsible for the testing of difference in functionality or type.In the testing process of display, operating personnel must be according to particular step, manual operation telepilot control detection station and display.For instance, at each measuring station, operating personnel need select the required detection pattern of display voluntarily, and adjust to detect demonstration time of pattern and position or the like one by one.In addition, operating personnel also want the different measuring station of remote controller control display dealing.Yet such detection method needs the human cost of great number and consuming time, also therefore reduces output capacity.
Summary of the invention
Therefore, the invention provides and a kind ofly detect the method and the relevant apparatus thereof of a display, to save production cost with robotization.
The present invention is the method that discloses a kind of detection one display, and it includes provides the group system instruction set and the set of process steering order collection that detect this display selective; According to this selected system directive collection, this flow process steering order collection and at least one detection pattern, produce the pending detection software of a tool execution sequence; And carry out this detection software, produce to instruction that should execution sequence, to carry out this display testing.
The present invention also discloses a kind of pick-up unit that is used for detecting a display, and it includes one first transmit port, a storage element, user's interface, a detection software generation device and a flow process performance element.This first transmit port is coupled to this display, is used for obtaining the system directive collection corresponding to this display.This storage element is used for storing first-class process control instruction set.This user's interface is used for supplying the user to concentrate from this obtained system directive of this first transmit port and selects a group system instruction set, and from the concentrated set of process steering order collection of selecting of this stored flow process steering order of this storage element.This detection software generation device is used for according to selected this system directive collection and this flow process steering order collection and at least one detection pattern, produces the detection software with an execution sequence.This flow performing unit is coupled to this display, is used for carrying out this detection software, produces to instruction that should execution sequence, to carry out the testing of this display.
Description of drawings
Fig. 1 is the process flow diagram of the embodiment of the invention one testing process.
Fig. 2 is the structural drawing of the embodiment of the invention one detection platform.
Fig. 3 is the functional-block diagram of the pick-up unit of embodiment of the invention Fig. 2.
The primary clustering symbol description:
20 detection platform
22 pick-up units
24 scanners
26 audio output devices
A, B, C measuring station
28 pattern generators
30 displays
300 first transmit pories
310 second transmit pories
320 storage elements
325 user's interfaces
330 detect the software generation device
340 flow performing unit
350 form generation units
Test_Soft detects software
The black full pattern of BPN
The complete white pattern of WPN
The red bluish-green pattern of RGBPN
Test_AP detects software
The TFRES testing result
LCD_cmd, LCD_cmd_se system directive collection
FLOW_cmd, FLOW_cmd_se flow process steering order collection
10 flow processs
100,102,104,106,108,110 steps
Embodiment
Please refer to Fig. 1, Fig. 1 is the process flow diagram of the embodiment of the invention one flow process 10.Flow process 10 is used for detecting the picture demonstration situation of a display, and it includes following steps:
Step 100: beginning.
Step 102: provide the group system instruction set and the set of process steering order collection that detect this display selective.
Step 104:, produce the pending detection software of a tool execution sequence according to this selected system directive collection, this flow process steering order collection and at least one detection pattern.
Step 106: carry out this detection software, produce to instruction that should execution sequence, to carry out this display testing.
Step 108: produce a testing result corresponding to this display.
Step 110: finish.
According to flow process 10, the embodiment of the invention obtains earlier and detects required system directive collection and flow process steering order collection, and from selecting to detect the needed instruction of software.The system directive collection comprises the relevant information of sequence number, firmware version information and the display of display.Flow process steering order collection comprises a pattern setting command, and shows that instruction is finished in time command, a conditional order (as if else), a skip instruction (as goto), a pause instruction (as pause), a problem conversion instruction, a delay instruction, one and a board is confirmed instruction or the like.Wherein, the pattern setting command is used for setting display detection pattern to display and display position; The demonstration time command is then controlled display and is shown the time length that detects pattern; The problem conversion instruction can be used to set particular problem demand operating personnel, and according to the inquiry result, is converted to correlation step (as time-out or jump or the like); Finish instruction and be used for representing to detect finishing or interruption, to jump out testing process.Then; detecting software produces according to selected system directive collection, flow process steering order collection and one or more detection pattern; its execution sequence is to determine employed detection pattern and sequencing thereof by flow process steering order collection; the demonstration of decision display detects the required subsequent step that carries out of different situations (as jumping, suspend or finishing) of pattern, and the control display shows the detection pattern.Detect pattern and can comprise a complete black pattern, a complete white pattern, a GTG pattern, a complete red pattern and a red bluish-green pattern or the like, provide and therefrom select suitable pattern usually by the outside.When detecting the software execution, the instruction that can produce corresponding execution sequence is to carry out the testing of display.At last, whether qualified the detection pattern shown according to display be, produces the testing result corresponding to display.Carry out in the process at testing process,, produce and play the voice signal of correspondence, so that operating personnel understand present detection progress and situation according to testing process and testing result.
In addition, if test platform provides a plurality of measuring stations of display when carrying out the different test that detects patterns, then whenever display when the measuring station, the pairing bar code of scanning measuring station, and the board in the testing process confirms that instruction is used for the detected status of record display device at each measuring station.
Please refer to Fig. 2, Fig. 2 is the structural drawing of the embodiment of the invention one detection platform 20.Detection platform 20 includes a pick-up unit 22, one scan instrument 24, an audio output device 26, measuring station A, B and C, a pattern generator 28 and a display 30.In detection platform 20, display 30 is in regular turn by measuring station A, B and C, and pattern generator 28 produces a complete black pattern BPN, a complete white pattern WPN and a red bluish-green pattern RGBPN gives display and pick-up unit 22 is controlled accordingly.
Please continue with reference to figure 3, Fig. 3 is the functional-block diagram of the pick-up unit 22 of embodiment of the invention Fig. 2.Pick-up unit 22 includes one first transmit port 300, one second transmit port 310, a storage element 320, user's interface 325, a detection software generation device 330, a flow process performance element 340 and a form generation unit 350.First transmit port 300 is coupled to user's interface 325, links up by a RS-232 transmission interface and display 30, and is used for obtaining a system directive collection LCD_cmd corresponding to display 30, and it comprises the sequence number and the firmware version information of display 30.Second transmit port 310 is coupled to and detects software generation device 330, is used for obtaining full number information of deceiving pattern, complete white pattern and red bluish-green detection pattern from pattern generator 28.Storage element 320 is used for storing first-class process control instruction set FLOW_cmd.User's interface 325 is used for selecting a group system instruction set LCD_cmd_se for operating personnel from the obtained system directive collection LCD_cmd of first transmit port 300, and selects set of process steering order collection FLOW_cmd_se from the stored flow process steering order collection FLOW_cmd of storage element 320.Detect software generation device 330, be used for according to selected system directive collection LCD_cmd_se and flow process steering order collection FLOW_cmd_se and entirely black pattern BPN, complete white pattern WPN and red bluish-green pattern RGBPN, produce a detection software Test_Soft with an execution sequence.Execution sequence can be decided by operating personnel, can comprise detect that pattern produces smoothly, measuring station detection order, problem and bearing reaction mechanism or the like.
Flow performing unit 340 passes through the RS-232 transmission interface and display 30 is linked up, and is used for carrying out detecting software Test_Soft, and display 30 is given in the instruction that produces the execution sequence that is had corresponding to detection software Test_AP, to carry out testing.Wherein, the instruction that gives display 30 comprises control display 30 and shows complete black pattern, complete white pattern and red bluish-green pattern respectively in measuring station A, B and C.In addition, when display 30 passed through measuring station A, B and C, flow performing unit 340 gated sweep instrument, 24 scanning measuring station A, B and the pairing bar code of C were with the testing result of convenient each measuring station of record.
After display 30 was finished the testing process of measuring station A, B and C, the testing result TFRES that form generation unit 350 produces corresponding to display 30, its record display device 30 showed the qualified situation that detects pattern at each measuring station.In addition, flow performing unit 340 produces and exports corresponding voice signal to audio output device 26 according to output order and testing result TFRES, detects progress and situation thereof at present with the notifying operation personnel.
In sum, the embodiment of the invention provides according to display characteristics, produces different robotization testing processes, and utilizes message notifying operation personnel to detect progress.Therefore, the embodiment of the invention is simplified testing process, and saves time and cost.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.

Claims (19)

1. a method that detects a display is characterized in that, includes:
Provide the group system instruction set and the set of process steering order collection that detect described display selective;
According to selected described system directive collection, described flow process steering order collection and at least one detection pattern, generation one has the pending detection software of an execution sequence; And
Carry out described detection software, the instruction that produces corresponding described execution sequence is to carry out described display testing.
2. the method for claim 1 is characterized in that, also comprising provides a plurality of detection patterns selective.
3. the method for claim 1 is characterized in that, also comprises the testing result of generation corresponding to described display.
4. the method for claim 1 is characterized in that, described system directive collection comprises the sequence number and the firmware version information of described display.
5. the method for claim 1, it is characterized in that described flow process steering order collection comprises a pattern setting command, and shows that instruction is finished in time command, a conditional order, a skip instruction, a pause instruction, a problem conversion instruction, a delay instruction, one and a board is confirmed instruction.
6. method as claimed in claim 3 is characterized in that, also comprises according to described testing process and described testing result, produces and play corresponding voice signal.
7. Proxy Method as claimed in claim 2 is characterized in that, described a plurality of detection patterns comprise a complete black pattern, a complete white pattern, a GTG pattern, a complete red pattern and a red bluish-green pattern.
8. method as claimed in claim 3 is characterized in that, also comprises by described testing process, controls described display by a plurality of measuring stations, and described a plurality of measuring stations are corresponding to described a plurality of detection patterns.
9. method as claimed in claim 8 is characterized in that, also comprises the bar code of scanning corresponding to described a plurality of measuring stations.
10. a pick-up unit that is used for detecting a display is characterized in that, includes:
One first transmit port is coupled to described display, is used for obtaining the system directive collection corresponding to described display;
One storage element is used for storing first-class process control instruction set;
One user's interface, be used for supplying the user to concentrate and select a group system instruction set from the obtained described system directive of described first transmit port, and from the concentrated set of process steering order collection of selecting of the stored described flow process steering order of described storage element;
One detects the software generation device, is used for according to selected described system directive collection and described flow process steering order collection and at least one detection pattern, produces the detection software with an execution sequence; And
One flow process performance element is coupled to described display, is used for carrying out described detection software, and the instruction that produces corresponding described execution sequence is to carry out the testing of described display.
11. pick-up unit as claimed in claim 10 is characterized in that, also comprises one second transmit port, is used for obtaining at least one detection pattern of a pattern generator.
12. pick-up unit as claimed in claim 10 is characterized in that, described system directive collection comprises the sequence number and the firmware version information of described display.
13. pick-up unit as claimed in claim 10, it is characterized in that described flow process steering order collection comprises a pattern setting command, and shows that instruction is finished in time command, a conditional order, a skip instruction, a pause instruction, a problem conversion instruction, a delay instruction, one and a board is confirmed instruction.
14. pick-up unit as claimed in claim 10 is characterized in that, described flow performing unit produces and exports corresponding voice signal according to described testing process and described testing result.
15. pick-up unit as claimed in claim 11 is characterized in that, described a plurality of detection patterns comprise a complete black pattern, a complete white pattern, a GTG pattern, a complete red pattern and a red bluish-green pattern.
16. pick-up unit as claimed in claim 10 is characterized in that, described detection software also comprises by described testing process, controls described display by a plurality of measuring stations, and described a plurality of measuring stations are corresponding to described a plurality of detection patterns.
17. pick-up unit as claimed in claim 13 is characterized in that, described flow performing unit is coupled to the one scan instrument, and controls the bar code of described scanner scanning corresponding to described a plurality of measuring stations.
18. pick-up unit as claimed in claim 10 is characterized in that, described first transmit port and described flow performing unit are linked up with described display by a RS-232 transmission interface.
19. pick-up unit as claimed in claim 10 is characterized in that, also comprises a form generation unit, is coupled to described flow performing unit, is used for producing the testing result corresponding to described display.
CNA2008100996106A 2008-05-16 2008-05-16 Method and related device for detecting display Pending CN101581624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008100996106A CN101581624A (en) 2008-05-16 2008-05-16 Method and related device for detecting display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008100996106A CN101581624A (en) 2008-05-16 2008-05-16 Method and related device for detecting display

Publications (1)

Publication Number Publication Date
CN101581624A true CN101581624A (en) 2009-11-18

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Application Number Title Priority Date Filing Date
CNA2008100996106A Pending CN101581624A (en) 2008-05-16 2008-05-16 Method and related device for detecting display

Country Status (1)

Country Link
CN (1) CN101581624A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102323013A (en) * 2011-05-27 2012-01-18 长沙理工大学 Valve leakage detection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102323013A (en) * 2011-05-27 2012-01-18 长沙理工大学 Valve leakage detection device
CN102323013B (en) * 2011-05-27 2015-02-04 长沙理工大学 Valve leakage detection device

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Application publication date: 20091118