CN104679571B - Multiple pattern generators are entered with the apparatus and method that line program upgrades automatically simultaneously - Google Patents

Multiple pattern generators are entered with the apparatus and method that line program upgrades automatically simultaneously Download PDF

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Publication number
CN104679571B
CN104679571B CN201510133729.0A CN201510133729A CN104679571B CN 104679571 B CN104679571 B CN 104679571B CN 201510133729 A CN201510133729 A CN 201510133729A CN 104679571 B CN104679571 B CN 104679571B
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host computer
generator
communication ends
program
upgraded
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CN104679571A (en
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彭骞
李昂
刘荣华
雷新军
严运思
帅敏
陈凯
沈亚非
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Wuhan Jingce Electronic Group Co Ltd
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Wuhan Jingce Electronic Technology Co Ltd
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Abstract

The invention discloses a kind of while multiple pattern generators are entered with the equipment that line program upgrades automatically, it includes ftp server, the first host computer in the first fixed station, the second host computer in the second fixed station, multiple graph generator testing groups in pallet group, wherein, each graph generator testing group includes the first pattern generator and second graph generator, first communication ends of the ftp server connect the first communication ends of the first host computer, second communication ends of ftp server connect the first communication ends of the second host computer, second communication ends of first host computer can connect with the test control end of corresponding first pattern generator, second communication ends of second host computer can connect with the test control end of corresponding second graph generator.The present invention greatly improves the efficiency of batch pattern generator upgrading, saves a large amount of human resources.

Description

Multiple pattern generators are entered with the apparatus and method that line program upgrades automatically simultaneously
Technical field
The present invention relates to figure signal generator internal processes load domains, in particular to a kind of while multiple figures are sent out Raw device enters the apparatus and method that line program upgrades automatically.
Background technology
On the automation production flow line of display panel, large batch of figure signal generator is needed simultaneously to display panel Detected, to meet the requirement of producing line production efficiency, as ARM (the Advanced RISC in pattern generator Machines), the program such as FPGA (field programmable gate array, Field-Programmable Gate Arrays) and power supply needs , it is necessary to be loaded to these programs in pattern generator when upgrading.
At present, the program upgrading of the pattern generator in display panel producing line uses man-to-man mode, i.e., one figure Next pattern generator is upgraded again after the upgrading of shape generator, it is impossible to while to the program in more pattern generators Upgraded, existing method has the drawbacks of the following aspects:
1) substantial amounts of the pattern generator in display panel producing line, need to expend using man-to-man program load mode Plenty of time;
2) when multiple programs need to be upgraded, artificial selection program to be upgraded is needed, operation sequence is numerous and diverse, automaticity It is low.
The content of the invention
Present invention aim to provide a kind of while multiple pattern generators are entered with the equipment that line program upgrades automatically And method, the apparatus and method can solve the automatic upgrading of high-volume pattern generator internal processes in present display panel producing line The problem of, so as to improve the automatic capability of producing line and testing efficiency.
In order to achieve this, what while designed by the present invention multiple pattern generators were entered with line program upgrades automatically sets Standby, it includes FTP (FTP, File Transfer Protocol) server, in the first fixed station First host computer, the second host computer in the second fixed station, multiple graph generator testing groups in pallet group, Wherein, each graph generator testing group includes the first pattern generator and second graph generator, each first figure hair Raw device and second graph generator are separately positioned on corresponding to pallet group on pallet, and the first of the ftp server Communication ends connect the first communication ends of the first host computer, and the second communication ends of ftp server connect the second host computer The first communication ends, the second communication ends of first host computer can connect with the test control end of corresponding first pattern generator Connect, the second communication ends of second host computer can connect with the test control end of corresponding second graph generator.
A kind of method that line program is carried out while entered to multiple pattern generators using the said equipment and is upgraded automatically, it includes Following steps:
Step 1:A graph generator testing group to be measured is transported on the first host computer and second by the movement of pallet group The position corresponding position of machine, the then testing and control by the second communication ends of the first host computer with corresponding first pattern generator End connection, the second communication ends of second host computer connect with the test control end of corresponding second graph generator;
Step 2:The first pattern generator and second graph generator is configured in ftp server to wait to rise Level program, the user name, close of ftp server is carried out in the configuration file of the first host computer and the second host computer The configuration of code, IP address and port numbers, for the first host computer and the company of the second host computer and ftp server Connect;
Step 3:First host computer and the second host computer difference threaded file transfer protocol server, and transmitted from file Each corresponding program to be upgraded is downloaded on protocol server;
Step 4:Respectively enter the program interface to be upgraded of the first host computer and the second host computer, by the first host computer and Journey to be upgraded in first pattern generator corresponding to the program interface to be upgraded inquiry of second host computer and second graph generator The current version number of sequence, the first host computer and the second host computer receive corresponding first pattern generator and second graph hair respectively After the present procedure version number that raw device is replied, current program version number is compared with the version number of program to be upgraded, such as Fruit is consistent, ignores upgrading, and otherwise, the first host computer and the second host computer are respectively by the first figure corresponding to program to be upgraded input Generator and second graph generator are upgraded.
In above-mentioned technical proposal, the first pattern generator and second graph of configuration in the ftp server The program to be upgraded of generator have it is multiple, and to multiple ROMPaqs upgrading order provide, according to step 3 and step 4 Method the upgradings of multiple ROMPaqs successively is carried out to the first pattern generator and second graph generator.
Beneficial effects of the present invention are:
The present invention is tied by setting above-mentioned ftp server, multiple host computers and multiple pattern generators Close and state upgrade method, realize multiple host computers and multiple figures are occurred under the control of a ftp server Device enters line program upgrading, and carries out the upgrading of next group of multiple pattern generators after the completion of upgrading automatically, so great The efficiency of batch pattern generator upgrading is improved, saves a large amount of human resources.In addition, once figure can also occur by the present invention Multiple programs to be upgraded in device are upgraded, and further improve the upgrading efficiency of pattern generator.
Brief description of the drawings
Fig. 1 is the structured flowchart for realizing the present invention.
Wherein, 1-graph generator testing group, the 1.1-the first pattern generator, 1.2-second graph generator, 1.3-the one FPGA signal processing modules, the 1.4-the one ARM nucleus modules, the 1.5-the two FPGA signal processing modules, 1.6-the two ARM nucleus modules, the 2-the first fixed station, the 2.1-the second fixed station, the 3-the first host computer, 3.1-the Two host computers, 4-ftp server, 5-pallet group, 5.1-controller.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
It is a kind of while multiple pattern generators are entered with the equipment that line program upgrades automatically, passed as shown in figure 1, it includes file Defeated protocol server 4, the first host computer 3 in the first fixed station 2, in the second fixed station 2.1 second on Position machine 3.1, multiple graph generator testing groups in pallet group 5 (Pallet, a kind of device transmitted on streamline) 1, wherein, each graph generator testing group 1 includes the first pattern generator 1.1 and second graph generator 1.2, Mei Ge One pattern generator 1.1 and second graph generator 1.2 are separately positioned on corresponding to pallet group 5 on pallet, the file transmission First communication ends of the first communication ends the first host computer 3 of connection of protocol server 4, the second of ftp server 4 Communication ends connect the first communication ends of the second host computer 3.1, and the second communication ends of first host computer 3 can be with corresponding first The test control end connection of pattern generator 1.1, the second communication ends of second host computer 3.1 can be with corresponding second graph The test control end connection of generator 1.2.
In above-mentioned technical proposal, first pattern generator 1.1 includes the first ARM nucleus modules 1.4 and the first FPGA Signal processing module 1.3, the first communication ends of the first ARM nucleus modules 1.4 are the test control of the first pattern generator 1.1 End processed, the second communication ends of the first ARM nucleus modules 1.4 connect the first communication ends of the first FPGA signal processing modules 1.3, the Second communication ends of one FPGA signal processing modules 1.3 be the first pattern generator 1.1 test communication ends, the test communication ends For connecting corresponding LCD module under test 6.
In above-mentioned technical proposal, the second graph generator 1.2 includes the 2nd ARM nucleus modules 1.6 and the 2nd FPGA Signal processing module 1.5, the first communication ends of the 2nd ARM nucleus modules 1.6 are the test control of second graph generator 1.2 End processed, the second communication ends of the 2nd ARM nucleus modules 1.6 connect the first communication ends of the 2nd FPGA signal processing modules 1.5, the Second communication ends of two FPGA signal processing modules 1.5 be second graph generator 1.2 test communication ends, the test communication ends For connecting corresponding LCD module under test 6.
In above-mentioned technical proposal, the program to be upgraded of pattern generator include the operation of FPGA signal processing modules program and The program of ARM nucleus modules operation.
In above-mentioned technical proposal, first host computer 3 connects pallet group 5 with the third communication end of the second host computer 3.1 Controller 5.1.
A kind of method that line program is carried out while entered to multiple pattern generators using the said equipment and is upgraded automatically, this method Middle host computer by network connection ftp server and pattern generator, when the upper level applications of host computer are run can automatically from Program to be upgraded is downloaded on ftp server and is saved in the machine, user is manually selected into automatic upgrading interface, and then upper strata should With program can the current version number of pattern generator program that currently connects of automatic comparison and program to be upgraded version number whether Unanimously, upgrade program to be upgraded when inconsistent automatically to automatically move after terminating to the pattern generator currently connected, upgrading flow Pallet group 5, to next graph generator testing group 1 in pallet group 5, (graph generator testing group 1 is fixed on pallet group 5 On, correspond, pallet group flows in producing line), start new automatic upgrading flow.
Specific method comprises the following steps:
Step 1:Pallet group 5 moves is transported to the first host computer 3 and second by a graph generator testing group 1 to be measured The corresponding position of host computer 3.1, then by the second communication ends of the first host computer 3 and corresponding first pattern generator 1.1 Test control end connection, the test of the second communication ends of second host computer 3.1 and corresponding second graph generator 1.2 Control terminal connects;
Step 2:The first pattern generator 1.1 of configuration and second graph generator 1.2 in ftp server 4 Program to be upgraded, in the configuration file of the first host computer 3 and the second host computer 3.1 carry out ftp server 4 User name, password, IP address and port numbers configuration, transmitted for the first host computer 3 and the second host computer 3.1 with file The connection of protocol server 4;
Step 3:First host computer 3 and the second host computer 3.1 difference threaded file transfer protocol server 4, and from text Each corresponding ROMPaq is downloaded on part transfer protocol server 4;
Step 4:User respectively enters the program interface to be upgraded of the first host computer 3 and the second host computer 3.1 (due to figure Generator does not have operation interface, upgrades the interface operation that these programs need to provide by host computer procedure, in addition above-mentioned upgrading Program interface needs to log in by super code, and only power user just has the right that selection upgrades automatically), on first First pattern generator 1.1 and second graph occur corresponding to the program interface to be upgraded inquiry of the position host computer 3.1 of machine 3 and second The current version number of program to be upgraded in device 1.2, the first host computer 3 and the second host computer 3.1 receive corresponding first figure respectively After the present procedure version number that shape generator 1.1 and second graph generator 1.2 are replied, current program version number is risen with waiting The version number of level program is compared, if unanimously, ignoring upgrading, otherwise, the first host computer 3 and the second host computer 3.1 are distinguished First pattern generator 1.1 and second graph generator 1.2 corresponding to program to be upgraded input are upgraded (host computer it is upper Layer application program is converted to corresponding upgrade communication agreement, sends upgrade file successively according to the filename of program to be upgraded ARM nucleus modules in pattern generator, ARM nucleus modules return to updating result in real time, run into staging error or time-out, The upper level applications of host computer can upgrade the program again twice, and record upgrade case to journal file).
In the step 1 of above-mentioned technical proposal, when a graph generator testing group 1 to be measured is transported to by pallet group 5 When one host computer 3 and the corresponding position of the second host computer 3.1, the controller 5.1 of pallet group 5 is to the first host computer 3 and second Host computer 3.1 sends arriving signal, notifies the He of the first pattern generator 1.1 corresponding to the first host computer 3 and the second host computer 3.1 In place, the first host computer 3 and the second host computer 3.1 begin preparing for the first pattern generator 1.1 and to second graph generator 1.2 The program upgrade operations of two pattern generators 1.2.
Also include step 5 after the step 4 of above-mentioned technical proposal:First figure of one graph generator testing group 1 occurs After the completion of device 1.1 and second graph generator 1.2 upgrade, the control of the first host computer 3 and the second host computer 3.1 to pallet group 5 Device 5.1 sends control signal, and control pallet group 5 moves so that the first figure of next graph generator testing group 1 occurs Device 1.1 and second graph generator 1.2 are transported to the first host computer 3 and the corresponding position of the second host computer 3.1, and repeat to walk Rapid 1~4 operation, each graph generator testing group 1 hereafter is upgraded.
In the step 3 of above-mentioned technical proposal, the first host computer 3 and the second host computer 3.1 are from ftp server 4 Pass through MD5 checking algorithms (Message Digest Algorithm, eap-message digest after program to be upgraded corresponding to upper download each Algorithm) accuracy for downloading result is verified, re-downloaded if downloading and malfunctioning.Specific method is transfer protocol server 4 Need the MD5 values of upgrade file in configuration file, after host computer is downloaded, calculate the MD5 values for downloading file, then and match somebody with somebody Put the correct MD5 values in file and checking is compared, explanation is downloaded correct if MD5 values are consistent, is set out under inconsistent expression Existing mistake.The method that the above-mentioned upgrade file to download carries out MD5 verifications, is effectively prevented download document lending, improves The reliability of pattern generator program escalation process.
In above-mentioned technical proposal, the first pattern generator 1.1 and second of configuration in the ftp server 4 The program to be upgraded of pattern generator 1.2 have it is multiple, and to multiple ROMPaqs upgrading order provide, according to step 3 The liter of multiple ROMPaqs successively is carried out to the first pattern generator 1.1 and second graph generator 1.2 with the method for step 4 Level.
The present invention can obtain corresponding two from FTP upgrade servers automatically by the upper level applications of two host computers Individual pattern generator takes program to be upgraded, then upgrades program to be upgraded automatically and terminates rear-guard to pattern generator, upgrading flow Dynamic pallet group 5 drains current Graphics generator test group automatically, and new graph generator testing group starts new automatic liter after reaching Level flow, human-computer interaction interface is simply clear, flexibly convenient.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.

Claims (8)

  1. It is 1. a kind of while multiple pattern generators are entered with the equipment that line program upgrades automatically, it is characterised in that:It is passed including file Defeated protocol server (4), the first host computer (3) in the first fixed station (2), in the second fixed station (2.1) The second host computer (3.1), multiple graph generator testing groups (1) in pallet group (5), wherein, each figure occurs Device test group (1) includes the first pattern generator (1.1) and second graph generator (1.2), each first pattern generator (1.1) it is separately positioned on second graph generator (1.2) corresponding to pallet group (5) on pallet, the FTP clothes First communication ends of the first communication ends the first host computer of connection (3) of business device (4), the second of ftp server (4) Communication ends connect the first communication ends of the second host computer (3.1), the second communication ends of first host computer (3) can with it is corresponding The test control end connection of first pattern generator (1.1), the second communication ends of second host computer (3.1) can with it is corresponding The test control end connection of second graph generator (1.2);
    First host computer (3) connects the controller (5.1) of pallet group (5) with the third communication end of the second host computer (3.1), Controller (5.1) is used to send arriving signal to the first host computer (3) and the second host computer (3.1), notifies the first host computer (3) With the second host computer (3.1) corresponding to the first pattern generator (1.1) and second graph generator (1.2) in place;
    The first pattern generator of configuration (1.1) and second graph generator (1.2) in the ftp server (4) Program to be upgraded, ftp server is carried out in the configuration file of the first host computer (3) and the second host computer (3.1) (4) configuration of user name, password, IP address and port numbers, for the first host computer (3) and the second host computer (3.1) with The connection of ftp server (4).
  2. 2. according to claim 1 while multiple pattern generators are entered with the equipment that line program upgrades automatically, its feature exists In:First pattern generator (1.1) includes the first ARM nucleus modules (1.4) and the first FPGA signal processing modules (1.3), the first communication ends of the first ARM nucleus modules (1.4) are the test control end of the first pattern generator (1.1), Second communication ends of the first ARM nucleus modules (1.4) connect the first communication ends of the first FPGA signal processing modules (1.3), the Second communication ends of one FPGA signal processing modules (1.3) are the test communication ends of the first pattern generator (1.1), and the test is led to Letter end is used to connect corresponding LCD module under test (6).
  3. 3. according to claim 1 while multiple pattern generators are entered with the equipment that line program upgrades automatically, its feature exists In:The second graph generator (1.2) includes the 2nd ARM nucleus modules (1.6) and the 2nd FPGA signal processing modules (1.5), the first communication ends of the 2nd ARM nucleus modules (1.6) are the test control end of second graph generator (1.2), Second communication ends of the 2nd ARM nucleus modules (1.6) connect the first communication ends of the 2nd FPGA signal processing modules (1.5), the Second communication ends of two FPGA signal processing modules (1.5) are the test communication ends of second graph generator (1.2), and the test is led to Letter end is used to connect corresponding LCD module under test (6).
  4. A kind of 4. side that line program is carried out while entered to multiple pattern generators using equipment described in claim 1 and is upgraded automatically Method, it is characterised in that it comprises the following steps:
    Step 1:Pallet group (5) is mobile to be transported to the first host computer (3) and the by a graph generator testing group (1) to be measured The corresponding position of two host computers (3.1), then the second communication ends of the first host computer (3) are occurred with corresponding first figure The test control end connection of device (1.1), the second communication ends and the corresponding second graph generator of second host computer (3.1) (1.2) test control end connection;
    Step 2:The first pattern generator of configuration (1.1) and second graph generator in ftp server (4) (1.2) program to be upgraded, file transmission association is carried out in the configuration file of the first host computer (3) and the second host computer (3.1) The configuration of the user name, password, IP address and port numbers of server (4) is discussed, for the first host computer (3) and the second host computer (3.1) with the connection of ftp server (4);
    Step 3:First host computer (3) and the second host computer (3.1) difference threaded file transfer protocol server (4), and from Each corresponding program to be upgraded is downloaded on ftp server (4);
    Step 4:The program interface to be upgraded of the first host computer (3) and the second host computer (3.1) is respectively enterd, it is upper by first First pattern generator (1.1) and second graph corresponding to the inquiry of the program interface to be upgraded of machine (3) and the second host computer (3.1) The current version number of program to be upgraded in generator (1.2), the first host computer (3) and the second host computer (3.1) receive pair respectively After the present procedure version number that the first pattern generator (1.1) and second graph generator (1.2) answered are replied, by current journey Sequence version number is compared with the version number of program to be upgraded, if unanimously, ignoring upgrading, otherwise, the first host computer (3) and Two host computers (3.1) are respectively by the first pattern generator (1.1) and second graph generator corresponding to program to be upgraded input (1.2) upgraded.
  5. 5. according to claim 4 while multiple pattern generators are entered with the method that line program upgrades automatically, its feature exists In:
    In the step 1, when a graph generator testing group (1) to be measured is transported to the first host computer (3) by pallet group (5) With the second host computer (3.1) during corresponding position, the controller (5.1) of pallet group (5) is on the first host computer (3) and second Position machine (3.1) sends arriving signal, notifies the first pattern generator corresponding to the first host computer (3) and the second host computer (3.1) (1.1) and second graph generator (1.2) in place, the first host computer (3) and the second host computer (3.1) begin preparing for the first figure The program upgrade operations of generator (1.1) and second graph generator (1.2).
  6. 6. according to claim 5 while multiple pattern generators are entered with the method that line program upgrades automatically, its feature exists In:Also include step 5 after the step 4:The first pattern generator (1.1) and second of one graph generator testing group (1) After the completion of pattern generator (1.2) upgrading, the controller of the first host computer (3) and the second host computer (3.1) to pallet group (5) (5.1) control signal is sent, control pallet group (5) is mobile so that the first figure of next graph generator testing group (1) Generator (1.1) and second graph generator (1.2) are transported to the first host computer (3) and the second host computer (3.1) is corresponding Position, and the operation of repeat step 1~4, each graph generator testing group (1) hereafter is upgraded.
  7. 7. according to claim 4 while multiple pattern generators are entered with the method that line program upgrades automatically, its feature exists In:In the step 3, the first host computer (3) and the second host computer (3.1) are downloaded respectively from ftp server (4) After self-corresponding program to be upgraded by MD5 checking algorithms verify download result accuracy, if download malfunction if again under Carry.
  8. 8. according to claim 4 while multiple pattern generators are entered with the method that line program upgrades automatically, its feature exists In:The first pattern generator (1.1) and second graph generator (1.2) of configuration in the ftp server (4) Program to be upgraded have it is multiple, and to multiple ROMPaqs upgrading order provide, according to step 3 and the method for step 4 The upgrading of multiple ROMPaqs successively is carried out to the first pattern generator (1.1) and second graph generator (1.2).
CN201510133729.0A 2015-03-25 2015-03-25 Multiple pattern generators are entered with the apparatus and method that line program upgrades automatically simultaneously Active CN104679571B (en)

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CN106469074B (en) * 2015-08-20 2019-12-31 宁波舜宇光电信息有限公司 Updating system and application method thereof
CN107870756B (en) * 2017-10-26 2021-02-02 武汉精测电子集团股份有限公司 Method and system for synchronously controlling multiple graphic signal generators
CN107808134B (en) * 2017-10-26 2021-05-25 Oppo广东移动通信有限公司 Image processing method, image processing device and electronic terminal
CN111880026B (en) * 2020-07-07 2023-08-04 武汉精立电子技术有限公司 Panel inspection device

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