CN100530225C - Intelligent industry patrolling picking instrument, patrolling picking system and intelligent patrolling picking method - Google Patents
Intelligent industry patrolling picking instrument, patrolling picking system and intelligent patrolling picking method Download PDFInfo
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- CN100530225C CN100530225C CNB2007100191460A CN200710019146A CN100530225C CN 100530225 C CN100530225 C CN 100530225C CN B2007100191460 A CNB2007100191460 A CN B2007100191460A CN 200710019146 A CN200710019146 A CN 200710019146A CN 100530225 C CN100530225 C CN 100530225C
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Abstract
The invention discloses an intelligent industry patrol mining instrument, a patrol mining system and an intelligent patrol mining method based on radio frequency identification, wherein, the intelligent industry patrol mining instrument comprises memory modules, interface modules, clock modules and a microprocessor CPU of a display and touch screen circuit; the CPU is connected with a frequency identification circuit module through a voltage conversion circuit; the frequency identification circuit module can identify corresponding radio frequency electronic tags pasted on the equipment to be treated with patrolled mining. The intelligent patrol mining system comprises an upper management system and n intelligent industry patrol mining instruments and equipment groups to be treated with patrol mining; each machine of the equipment groups to be treated with patrol mining is pasted with a radio frequency electronic label; the upper management system is provided with an upper management machine and a database server for managing and scheduling the whole patrol mining task, information data of storing equipment groups and historical patrol mining data; the intelligent patrol mining instrument integrates with patrol mining software system and matches with the upper management system software of the upper management machine and the database server to finish the industry patrol mining task.
Description
Technical field
The present invention relates to a kind of intelligent industrial patrols and adopts instrument, patrols extraction system and intelligence is patrolled mining method.
Background technology
At the industrial circle that comprises process industry, power industry etc., safety problem is the matter of utmost importance that enterprise need solve always.For the generation of minimizing accident as far as possible, industry spot is carried out real-time information collection and monitors becoming the important ring that accident is taken precautions against.
Industrial field device is monitored in real time, and existing common practice is by a main frame device-dependent all instrument to be carried out remote real-time monitoring in the pulpit.But accident statistics for many years show, depend merely on this remote monitoring and can not well avoid the generation of accident, simultaneously owing to reasons such as feature of information own or costs, there are some industry spot information to be not suitable for gathering automatically, therefore most enterprises also send the special messenger regularly to industry spot to some important informations, especially the status information of equipment is carried out collection in worksite, and the mode of information acquisition is for manually copying.But on the one hand, because the regularity of industry spot information and the work inertia of patrolling the personnel of adopting itself, many times they do not have the real industry spot of going to, but at will write out image data according to the experience of oneself, thereby have caused some original avoidable accidents to happen occasionally; On the other hand, the record and the statistics of industry spot historical information data are important evidence that equipment is analyzed, but the papery that the mode of manually copying obtains report is still all very inconvenient on data analysis and statistics in preservation.
Summary of the invention
The present invention makes an inspection tour existing above-mentioned shortcoming in the gatherer process in order to solve industry spot information, provide a kind of intelligent industrial to make an inspection tour Acquisition Instrument, make an inspection tour acquisition system and intelligence patrol acquisition method based on radio-frequency (RF) identification (RFID) technology, it can force makes an inspection tour the collection personnel and must really go to industry spot and could carry out record to the status information of relevant device, simultaneously can also be very easily history be patrolled and adopts data and preserve and add up.
For reaching above purpose, the present invention takes following technical scheme to be achieved:
A kind of intelligent industrial patrols adopts instrument, comprise microprocessor CPU, microprocessor CPU is connected with memory module, interface module, clock module and demonstration and touch screen circuitry, microprocessor CPU connects a rfid circuit module by a voltage conversion circuit, this rfid circuit module can be discerned to be attached to and be patrolled radio electronic label corresponding on the equipment of adopting, it is characterized in that, described rfid circuit module comprises a radio frequency Card Reader circuit, and this radio frequency Card Reader circuit output two paths of signals: clock signal clk and demodulated output signal D_OUT are input to the universal I/O port input end of microprocessor CPU; Radio frequency Card Reader circuit comprises park mode and mode of operation, can switch by the radio frequency Card Reader circuit module mode switch input signal SHD of manual control; Under mode of operation, radio frequency Card Reader circuit sends energy by antenna, searches out the radio electronic label with its coupling in industry spot, then " identity " of patrolling the equipment of adopting with the represented quilt of radio electronic label ID is discerned; Described voltage conversion circuit connects the two paths of signals of radio frequency Card Reader circuit output: each road comprises first resistance and second resistance of two series connection, and signal is through being input to the universal I/O port input end of microprocessor CPU again behind these two electric resistance partial pressures.
Described interface module comprise have at least usb circuit and with the combination of arbitrary following circuit: infrared interface circuit, audio interface circuit, SD card interface circuit, ethernet interface circuit.
A kind ofly comprise that above-mentioned intelligent industrial patrols the intelligence of adopting instrument and patrols extraction system, it is characterized in that, comprise that a upper management system, a n intelligent industrial patrol to adopt instrument and wait to patrol and adopt device cluster, wait to patrol each equipment of adopting in the device cluster and all post a radio electronic label; Upper management system comprises a upper managing computer, and it is provided with upper management software, be used for the management, the scheduling the whole task of adopting of patrolling; Upper management system is provided with database server simultaneously, is used for memory device group information data and history to patrol and adopt data; Described intelligence is patrolled and adopted instrument is carrier with the handheld terminal, is integrated with to patrol and adopts software systems, cooperates upper management software in the upper management system and database server to finish industry jointly and patrols and adopt benevolence and be engaged in.
A kind ofly comprise that above-mentioned intelligent industrial patrols the intelligence of adopting instrument and patrols the intelligence of extraction system and patrol mining method, it is characterized in that, comprise the steps:
(1) industry spot need be patrolled the equipment of adopting and encode, and, write in the radio electronic label with the ID form then, at last radio electronic label is attached on the relevant device of unique identify label of this coding as this equipment according to the uniqueness rule.Label is just set up one to one relation with equipment like this, and this corresponding relation is stored in the database in the upper management system;
(2) patrol when adopting beginning at every turn, patrolling the personnel of adopting selects k intelligence to patrol to adopt instrument at random, the input authority information, land patrol adopt patrol in the instrument adopt software systems after, this k intelligence patrolled and adopted the current system time of the automatic adjustment of instrument is the standard time, then this is patrolled and adopt instrument and link to each other by USB interface with upper managing computer, download this and patrol the information bank of adopting route and waiting to patrol the equipment of adopting, patrol and adopt route and generated at random in conjunction with actual conditions by upper managing computer, this downloaded contents will cover to patrol last time automatically adopts institute's downloaded contents;
(3) patrolling hand-held k the intelligence of the personnel of adopting patrols and adopts instrument and adopt route and begin to patrol and adopt according to patrolling from the equipment 1 of a certain device cluster to equipment j, at first equipment " identity " is discerned, patrol the personnel of adopting and activate the intelligent rfid circuit module of adopting instrument of patrolling by switching signal SHD, make it enter mode of operation, make antenna in the rfid circuit module send energy and seek radio electronic label with its coupling from park mode;
(4) equipment that is recognized is carried out after " identity " confirm when patrolling the personnel of adopting, intelligence patrol adopt patrolling of instrument adopt software systems automatically record patrol and adopt personnel's arrival time, and the status information that accesses this equipment is automatically confirmed or is filled in for patrolling the personnel of adopting; Current device patrol adopt finish after, patrol the personnel of adopting and begin patrolling of next equipment and adopt according to patrolling the prompting of adopting instrument, patrol all devices 1～j that adopts in the route up to this and all patrol to adopt and finish;
(5) when patrolling to adopt, all devices 1～j of a certain device cluster finishes, through patrolling after the personnel that adopt confirm, adopt instrument and connect patrolling by USB interface once more with upper supervisor, the scene patrolled adopt data and patrol the data of adopting in the database and carry out synchronously with historical in the upper management system, after finishing synchronously, patrol the personnel of adopting and to withdraw to patrol and adopt patrolling in the instrument and adopt software systems, adopt thereby finish this time to patrol.
Patrol mining method according to above-mentioned intelligence, in the described step (3), when patrolling after the personnel of adopting find suitable label and successful identification equipment " identity ", can make the rfid circuit module enter park mode by switching signal SHD once more, patrol the power consumption of adopting instrument to reduce intelligence.
The present invention patrols mining method with traditional industry and compares, employing is patrolled based on the intelligence of RFID (radio-frequency (RF) identification) technology and is adopted instrument and patrol extraction system and can realize fast reading and writing to electronic tag, memory space is big, can penetrate non-conductive material, need not direct contact, need not optical visible, need not manual intervention and can finish the information input and handle; Factory can allocate the personnel of adopting that patrol very easily, conscientiously implements the work of adopting of patrolling, and easily history is patrolled and adopts data and conclude, add up, thereby reduce frequency happening in accident significantly; And convenient to operation, improve the equipment control of enterprise and the level of IT application of operational paradigm and enterprise.Except that industry patrol adopt, needs such as the present invention also can be used for producing, logistics, traffic, medical treatment, false proof, tracking are collected and the expansion field of deal with data.
Description of drawings
Fig. 1 patrols the structured flowchart of adopting instrument for intelligence of the present invention.
Fig. 2 is the circuit theory diagrams of the voltage conversion circuit among Fig. 1.
Fig. 3 patrols the extraction system synoptic diagram for the present invention.
Fig. 4 is the upper management software framework of the present invention.
Fig. 5 adopts patrolling in the instrument and adopts software system architecture for the present invention patrols.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, a kind of intelligent industrial patrols adopts instrument, comprises microprocessor CPU, and CPU is connected with memory module, interface module, clock module and demonstration and touch screen circuitry; CPU also connects a rfid circuit module by a voltage conversion circuit, and this rfid circuit module can be discerned to be attached to and be patrolled radio electronic label corresponding on the equipment of adopting.Except that the rfid circuit module, other circuit modules all are that general intelligence handheld terminal (PDA, personal digital assistant) has.Various interface circuit in the interface module can selectively add according to actual needs.Radio frequency Card Reader circuit output high level is 5V, but the voltage that the CPU universal I/O port can bear is 3.3V, therefore needs voltage conversion circuit.
Microprocessor CPU can adopt the ARM9 chip S3C2410A of Korea S Samsung, and the radio-frequency (RF) base station chip in the rfid circuit module adopts the EM4095 of Switzerland EM company, and frequency is 125KHz, belongs to low-frequency range.Employing meets the radio electronic label of the 125KHz of ISO11784/5 agreement.
As shown in Figure 2, with EM4095 be the radio frequency Card Reader circuit output two paths of signals of core: clock signal clk and demodulated output signal D_OUT.This two paths of signals is earlier through resistance R 1 and resistance R 2 dividing potential drops (5V is to 3.3V), import CPU by the universal I/O port of CPU then, CPU is in conjunction with the coding rule of D_OUT signal and the waveform of CLK and D_OUT, decoding draws is patrolled the id information of adopting the equipment radio frequency electronic tag, thereby identifies " identity " of equipment.SHD adopts the signal that a road of the manual control of workman is used for switching radio frequency Card Reader circuit working pattern by patrolling, and patrolling the personnel of adopting can switch the rfid circuit module by controlling its high-low level between park mode and mode of operation.Patrol to adopt to patrol in the instrument and adopt software system architecture as shown in Figure 5, operating system is Windows CE 5.0, adopts SQL Server CE2.0SP4 to manage its database.
The rfid circuit module has two states: park mode and mode of operation, in the time of most of, it is in park mode.When needs to equipment " identity " when discerning, patrol the personnel of adopting and to activate the rfid circuit module by switching signal SHD, make it enter mode of operation from park mode, at this moment the antenna in the rfid circuit module begins to send energy and seeks radio electronic label on the equipment with its coupling.After finding suitable radio electronic label and successful identification equipment " identity ", patrolling the personnel of adopting can make the rfid circuit module enter park mode by switching signal SHD once more, has so not only reduced the CPU power consumption but also has reduced the loss of energy.
As shown in Figure 3, patrol extraction system by upper management system, patrol the device cluster of adopting instrument 1,2...k...n, posting radio electronic label based on the hand-held of radio-frequency (RF) identification and form.Management system software architecture adopts Windows 2003 Server operating systems as shown in Figure 5 in the upper managing computer; Upper managing computer is provided with database server simultaneously, and database management language adopts SQL Server 2000 SP4.
In order to finish the task of adopting of patrolling, the present invention can be equipped with above-mentioned the patrolling of n platform and adopt instrument, and they can be finished jointly and wait to patrol the task of adopting of patrolling of adopting device cluster to n.This n platform patrols adopts the management that the instrument unification is subjected to upper managing computer, and upper managing computer patrols the task of adopting for their Random assignments, and customization is patrolled and adopted route.
If certain n of factory is patrolled a device cluster of adopting in the device cluster and has j needs to patrol the equipment of adopting.At the initial stage of constructing system, all need patrol the equipment of adopting and have carried out unified numbering (numbering of equipment i, equipment j is respectively i and j as shown in Figure 3) to this device cluster, after these numberings are write radio electronic label, each radio electronic label just with the corresponding apparatus correspondence get up, this equipment has just had a unique identify label, at last, these labels are attached on the equipment.
After certain patrols and adopts beginning, patrol the personnel of adopting and select at random to patrol and adopt instrument k and prepare to patrol and adopt.At first, patrol the personnel of adopting and import username and password and land to patrol and adopt patrolling on the instrument and adopt software systems, only land to patrol and to begin to patrol to adopt after adopting software systems.In case patrol and adopt instrument and enter to patrol and adopt software systems, patrol and adopt instrument and can adjust current system time automatically to local standard time, the backstage is locked simultaneously, patrols the personnel of adopting and can not artificially revise and patrol some status information of adopting in the instrument (such as system time etc.).To the pulpit upper managing computer is adopted instrument and coupled together by USB interface with patrolling then, carry out the download that this patrols the task of adopting and relevant device information.Task begins to patrol and adopts after downloading and finishing.According to shown in Figure 3, this patrols and adopts route is slave unit 1 to equipment j.
Now suppose n=10, k=4, j=20, it is as follows then to patrol the process of adopting:
Patrol and adopt hand-held the patrolling of personnel's first and adopt instrument k and begin this and patrol and adopt.Behind the arrival equipment 1, the radio electronic label of searching equipment 1 correspondence, after finding radio electronic label also successfully to discern, radio electronic label returns id information " 1 ", patrol and adopt after software systems receive information " 1 ", automatically access the information of equipment 1, if equipment 1 is motor, system accesses following several relative information:
1) motor sound status? A: normal; B: abnormal sound is arranged
2) motor oscillating situation? A: normal; B: bigger vibration; C: high vibration
3) whether motor overheated? A: normal; B: overheated; C: smolder
4) is there other unusual? (by patrol the personnel of adopting sum up according to actual conditions fill in)
Patrol and adopt personnel's first and in the software systems above information is confirmed or filled in patrolling to adopt, handle all items after, promptly finished patrolling of equipment 1 adopted.Patrolling and adopt instrument prompting next equipment---equipment 2 patrols to be adopted, and the like, patrol to adopt and finish up to this being patrolled last equipment 20 of adopting in the route.
Patrol the personnel first of adopting and get back to the pulpit, adopt instrument and couple together patrolling by USB interface once more with upper supervisor, make the data in the database server adopt patrolling in the instrument and adopt data and carry out synchronously by the host computer management software, promptly adopt data upload and arrive database server patrolling with patrolling.Patrol adopt data comprise this time patrol adopt in each equipment status information, patrol the information of adopting personnel's first and patrol time that the personnel of adopting put in place or the like.These status informations can truly, comprehensively reflect the state of equipment substantially.Upload finish after, patrol the personnel first of adopting and can withdraw to patrol and adopt patrolling in the instrument and adopt software systems, adopt thereby finish this time to patrol.Withdraw from patrol adopt software systems in, the backstage latch-release.Patrol adopt data be stored in history patrol accept and believe in the breath database after, the host computer keeper can access history at any time and patrol and adopt data and check or handle.Upper management system also can provide information confession more intuitively such as the historic state curve such as particular device, the daily performance curve that certain patrols the personnel of adopting managerial personnel reference according to historical data.With patrol the personnel Class A of adopting seemingly, other patrol the personnel of adopting finish separately upper managing computer distribute to oneself the miscellaneous equipment group patrol the task of adopting.
By above embodiment, the function that a kind of industry based on REID of the present invention is patrolled adopt instrument and patrol mining method accordingly and be achieved.The present invention patrols the use of adopting instrument and patrolling mining method can reach following purpose: factory can allocate the personnel of adopting that patrol very easily, conscientiously practicable patrolled the work of adopting, easily history is patrolled and adopt data and conclude, add up, thereby reduce frequency happening in accident significantly, and convenient to operation, improve the equipment control of enterprise and the level of IT application of operational paradigm and enterprise.
Claims (5)
1. an intelligent industrial patrols and adopts instrument, comprise microprocessor CPU, microprocessor CPU is connected with memory module, interface module, clock module and demonstration and touch screen circuitry, microprocessor CPU connects a rfid circuit module by a voltage conversion circuit, this rfid circuit module can be discerned to be attached to and be patrolled radio electronic label corresponding on the equipment of adopting, it is characterized in that, described rfid circuit module comprises a radio frequency Card Reader circuit, and this radio frequency Card Reader circuit output two paths of signals: clock signal clk and demodulated output signal D OUT are input to the universal I/O port input end of microprocessor CPU; Radio frequency Card Reader circuit comprises park mode and mode of operation, can switch by the radio frequency Card Reader circuit module mode switch input signal SHD of manual control; Under mode of operation, radio frequency Card Reader circuit sends energy by antenna, searches out the radio electronic label with its coupling in industry spot, then " identity " of patrolling the equipment of adopting with the represented quilt of radio electronic label ID is discerned; Described voltage conversion circuit connects the two paths of signals of radio frequency Card Reader circuit output: each road comprises first resistance and second resistance of two series connection, and signal is through being input to the universal I/O port input end of microprocessor CPU again behind these two electric resistance partial pressures.
2. intelligent industrial according to claim 1 patrols adopts instrument, it is characterized in that, described interface module comprise have at least usb circuit and with the combination of arbitrary following circuit: infrared interface circuit, audio interface circuit, SD card interface circuit, ethernet interface circuit.
3. an intelligent industrial that comprises claim 1 patrols the intelligence of adopting instrument and patrols extraction system, it is characterized in that, comprising that a upper management system, a n intelligent industrial patrol adopts instrument and waits to patrol and adopt device cluster, waits to patrol each equipment of adopting in the device cluster and all posts a radio electronic label; Upper management system comprises a upper managing computer, and it is provided with upper management software, be used for the management, the scheduling the whole task of adopting of patrolling; Upper management system is provided with database server simultaneously, is used for memory device group information data and history to patrol and adopt data; Described intelligence is patrolled and adopted instrument is carrier with the handheld terminal, is integrated with to patrol and adopts software systems, cooperates upper management software in the upper management system and database server to finish industry jointly and patrols the task of adopting.
4. use the described intelligent industrial that comprises claim 1 of claim 3 to patrol the intelligence of adopting instrument and patrol the intelligence of extraction system and patrol mining method, it is characterized in that, comprise the steps:
(1) industry spot need be patrolled the device cluster of adopting encodes according to the uniqueness rule, and with of the unique identify label of this coding as this equipment, write in the radio electronic label with the ID form then, at last radio electronic label is attached on the relevant device, label is just set up one to one relation with equipment like this, and the ID of radio electronic label is stored in the equipment information database in the upper managing computer;
(2) patrol when adopting beginning at every turn, patrolling the personnel of adopting selects k intelligence to patrol to adopt instrument at random, the input authority information, land patrol adopt patrol in the instrument adopt software systems after, this k intelligence patrolled and adopted the current system time of the automatic adjustment of instrument is the standard time, then this is patrolled and adopt instrument and link to each other by USB interface with upper managing computer, downloading this patrols and adopts route and wait to patrol the facility information of adopting, patrol and adopt route and generated at random in conjunction with actual conditions by upper managing computer, this downloaded contents will cover to patrol last time automatically adopts institute's downloaded contents;
(3) patrolling hand-held k the intelligence of the personnel of adopting patrols and adopts instrument and adopt route and begin to patrol and adopt according to patrolling from the equipment 1 of a certain device cluster to equipment j, at first equipment " identity " is discerned, patrol the personnel of adopting and activate the intelligent rfid circuit module of adopting instrument of patrolling by switching signal SHD, make it enter mode of operation, make antenna in the rfid circuit module send energy and seek radio electronic label with its matching unit from park mode;
(4) equipment that is recognized is carried out after " identity " confirm when patrolling the personnel of adopting, intelligence patrol adopt patrolling of instrument adopt software systems automatically record patrol and adopt personnel's arrival time, and the status information that accesses this equipment is automatically confirmed or is filled in for patrolling the personnel of adopting; Current device patrol adopt finish after, patrol the personnel of adopting and begin patrolling of next equipment and adopt according to patrolling the prompting of adopting instrument, patrol all devices 1～j that adopts in the route up to this and all patrol to adopt and finish;
(5) when patrolling to adopt, all devices 1～j of a certain device cluster finishes, through patrolling after the personnel that adopt confirm, adopt instrument and connect patrolling by USB interface once more with upper supervisor, the scene patrolled adopt data and patrol the data of adopting in the database and carry out synchronously with historical in the upper management system, after finishing synchronously, patrol the personnel of adopting and to withdraw to patrol and adopt patrolling in the instrument and adopt software systems, adopt thereby finish this time to patrol.
5. the intelligent industrial that use claim 3 according to claim 4 is described to comprise claim 1 patrols the intelligence of adopting instrument and patrols the intelligence of extraction system and patrol mining method, it is characterized in that, in the described step (3), when patrolling after the personnel of adopting find suitable label and successful identification equipment " identity ", can make the rfid circuit module enter park mode by switching signal SHD once more, patrol the power consumption of adopting instrument to reduce intelligence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100191460A CN100530225C (en) | 2007-11-21 | 2007-11-21 | Intelligent industry patrolling picking instrument, patrolling picking system and intelligent patrolling picking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100191460A CN100530225C (en) | 2007-11-21 | 2007-11-21 | Intelligent industry patrolling picking instrument, patrolling picking system and intelligent patrolling picking method |
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| Publication Number | Publication Date |
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| CN101201904A CN101201904A (en) | 2008-06-18 |
| CN100530225C true CN100530225C (en) | 2009-08-19 |
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| CNB2007100191460A Expired - Fee Related CN100530225C (en) | 2007-11-21 | 2007-11-21 | Intelligent industry patrolling picking instrument, patrolling picking system and intelligent patrolling picking method |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156407A (en) * | 2011-04-08 | 2011-08-17 | 南京师范大学 | Predictive control method and device for ARM (advanced RISC machines)-based embedded type model |
| CN102646221B (en) * | 2012-02-17 | 2016-06-08 | 西安交通大学 | To the real-time follow-up of discrete manufacturing process logistics and review the system and method for quality |
| CN102867273B (en) * | 2012-07-26 | 2015-10-21 | 杭州市电力局 | A kind of distribution dual coding system based on SOA |
| CN103325153B (en) * | 2013-06-17 | 2016-12-28 | 深圳市共济科技有限公司 | A kind of method for inspecting and cruising inspection system |
| CN103489229B (en) * | 2013-09-26 | 2016-05-04 | 国网安徽省电力公司淮南供电公司 | The hand-held location of electrical network machine room survey monitor based on RFID technology |
| CN103646439B (en) * | 2013-12-17 | 2016-03-02 | 北京拓盛智联技术有限公司 | A kind of method for inspecting and system possessing interactive function |
| CN106226933B (en) | 2016-08-30 | 2019-04-05 | 京东方科技集团股份有限公司 | Feed circuit, heater circuit, display device and display system |
| TWI695280B (en) * | 2018-10-08 | 2020-06-01 | 財團法人資訊工業策進會 | Apparatus and method for determining a target adjustment route for a preset control condition set of a production line |
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| CN101201904A (en) | 2008-06-18 |
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