CN104504505A - Data acquisition system based on process - Google Patents
Data acquisition system based on process Download PDFInfo
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- CN104504505A CN104504505A CN201410769218.3A CN201410769218A CN104504505A CN 104504505 A CN104504505 A CN 104504505A CN 201410769218 A CN201410769218 A CN 201410769218A CN 104504505 A CN104504505 A CN 104504505A
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000008569 process Effects 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 8
- 238000013467 fragmentation Methods 0.000 claims description 4
- 238000006062 fragmentation reaction Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000004069 differentiation Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 abstract description 6
- 238000013500 data storage Methods 0.000 abstract 2
- 230000009545 invasion Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06395—Quality analysis or management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention discloses a data acquisition system based on a process. The data acquisition system at least comprises a process-based task management module for performing data acquisition on a corresponding quality characteristic control point by constructing an acquisition process guide according to a requirement of the process, a data acquisition module which at least comprises a video acquisition module and a picture acquisition module and is mainly used for acquiring data in the aspect of images, a data encryption module which is mainly used for preventing illegal data invasion and guaranteeing the security and the legality of the data, a data transmission module which is mainly used for guaranteeing the completeness and quick transmission of the data, and a data storage module for storing the data by an isomerous mode, so that the data storage efficiency is improved. The data acquisition system based on the process can realize automatic acquisition and management of the data, so that the non authenticity of artificial data acquisition is reduced, and a basis is provided for an enterprise for constructing a perfect quality record.
Description
Technical field:
The present invention relates to on-site data gathering field, particularly relate to a kind of data acquisition system (DAS) based on flow process.
Background technology:
Manufacture on-the-spot at large scaled complex product such as Aero-Space, the whole process manufactured is all generally come by the follow-up inspection of quality inspection personnel, the qualitative data record formed often fills on data logger, this compellent dynamics of lacks objectivity being recorded in form mileage certificate.Special in some product development stages, produce and assembling the number of occurrence many, state of the art is complicated, only use the form of quality document cannot the whole manufacture process of entire teachings, need to set up digitized quality record to the manufacture process of key, particularly record evidence as visual in photo and video etc., be beneficial to reviewing and analyzing and processing of hidden troubles removing and quality problems.
Summary of the invention:
The invention provides a kind of data acquisition system (DAS) based on flow process.By the data acquisition system (DAS) based on flow process, whole qualitative data is carried out centralized and unified management, form complete manufacture course of products quality archives, this system can also realize the closed-loop control of data acquisition simultaneously.
This system comprises:
Based on the task management module of flow process, for providing carrying out in order of the control of gatherer process and acquisition tasks;
Data acquisition module, for gathering the data of video and picture format, but is not limited to this two kinds of forms;
Data encryption module, for being encrypted data object, comprises data object title and data object content, or is encrypted data object is whole;
Data transmission module, for the automatic transmission to structural data and unstructured data;
Data memory module, for storing the classification of structural data and unstructured data.
Further, the described task management based on flow process, is comprised flow engine and is carried out the flow definition of gatherer process by flow engine.
Further, described data acquisition module comprises video capture device and picture collection equipment, can carry out the transmission of image data between collecting device and terminal computer.
Further, described unstructured data transmission, comprises the transmission of large files, ordinary file and small documents.
Further, described data memory module is comprised and being stored by relevant database by structural data, and unstructured data is stored by file server.
Further, described flow definition comprises the definition needing the reference mark of carrying out data acquisition in the definition of production run flow process and production run.
Further, described file transfer comprises carries out piecemeal process according to file fragmentation strategic layer to file, and transmission allocation strategy layer is responsible for the size of differentiation file and file transmission task is packaged as in the task queue of object feeding; Task queue be then used for maintenance task queue, carry out transmission control and carry out data transmission by data channel.
A kind of data acquisition system (DAS) based on flow process provided by the invention, can realize carrying out data acquisition by the mode of process wizard, and data encryption and file segmentation transfer and storage can be carried out automatically, when data acquisition, feed back to flow nodes, realize the closed-loop control of whole gatherer process.Whole process is carried out under the driving of flow process, convenient, flexible, and safety is controlled.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of a kind of data acquisition system (DAS) based on flow process of the present invention
Fig. 2 is file data transfer policy map of the present invention
Embodiment:
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Fig. 1 is the schematic diagram of a kind of data acquisition system (DAS) based on flow process that embodiment of the present invention provides, and comprising:
Based on the task management module of flow process, for providing carrying out in order of the control of gatherer process and acquisition tasks;
Data acquisition module, for gathering the data of video and picture format, but is not limited to this two kinds of forms;
Data encryption module, for being encrypted data object, comprises data object title and data object content, or is encrypted data object is whole;
Data transmission module, for the automatic transmission to structural data and unstructured data;
Data memory module, for storing the classification of structural data and unstructured data.
Step 1: Establishing process guide.Adopt the mode of bpmn to set up the Critical to quality process wizard of complete set, realize the online acquisition of Critical to quality.Adopt the form of the process flow diagram optimized to carry out Visualization to Critical to quality process wizard, be presented on the scene of manufacture with making its visual pattern.Along with the propelling of whole manufacturing process, when arriving Key Quality reference mark, collector requires to carry out data acquisition according to the guide at reference mark.
Step 2: determine collection point and gather requirement in process wizard.
Step 3: along with the propelling of flow process, when arriving collection point, starts to carry out data acquisition.According to collection requirement in gatherer process, select corresponding collecting device to carry out data acquisition, the data of collection are transferred to acquisition terminal by wired or wireless mode.
Step 4: after data arrive acquisition terminal, data are encrypted, and data encryption code is stored.
Step 5: transmit data, structural data writes direct relevant database, unstructured data, as file data, before formal transmission, the data preparing transmission is carried out password authentification, can carry out data transmission after being verified.The strategy of file data transfer as shown in Figure 2.For the transmission of file, program have employed sliced transmission strategy.During transfer files, according to file fragmentation strategy, file is divided into large files, ordinary file and small documents.Large files is divided into multiple file fragmentation, realizes burst parallel transmission.General transmission is realized to ordinary file.Bulk transfer is realized to small documents.Wherein, transmit allocation strategy layer be responsible for distinguishing the size of file and file transmission task be packaged as in the task queue of object feeding; Task queue be then used for maintenance task queue, carry out transmission control and carry out data transmission by data channel.
Step 6: data store two kinds of modes, one is that structural data stores, and stores with relevant database; Two is that unstructured data stores, and stores with file server.
Step 7: after data successfully store, feeds back from trend collection point, feeds back successfully, and process wizard will flow to next node.
Above process can repeat, until all flow processs terminate.
In sum, a kind of data acquisition system (DAS) based on flow process provided by the invention, can realize carrying out data acquisition by the mode of process wizard, and data encryption and file segmentation transfer and storage can be carried out automatically, when data acquisition, feed back to flow nodes, realize the closed-loop control of whole gatherer process.Whole process is carried out under the driving of flow process, convenient, flexible, and safety is controlled.
Above embodiment only for illustration of the present invention, and is not limitation of the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can carry out modifying to above-described embodiment and change.Therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (7)
1. based on a data acquisition system (DAS) for flow process, it is characterized in that, comprising:
Based on the task management module of flow process, for providing carrying out in order of the control of gatherer process and acquisition tasks;
Data acquisition module, for gathering the data of video and picture format, but is not limited to this two kinds of forms;
Data encryption module, for being encrypted data object, comprises data object title and data object content, or is encrypted data object is whole;
Data transmission module, for the automatic transmission to structural data and unstructured data;
Data memory module, for storing the classification of structural data and unstructured data.
2. the data acquisition system (DAS) based on flow process according to claim 1, is characterized in that, the described task management based on flow process, comprises flow engine and is carried out the flow definition of gatherer process by flow engine.
3. the data acquisition system (DAS) based on flow process according to claim 1, is characterized in that, described data acquisition module comprises video capture device and picture collection equipment, can carry out the transmission of image data between collecting device and terminal computer.
4. the data acquisition system (DAS) based on flow process according to claim 1, wherein said unstructured data transmission, comprises the transmission of large files, ordinary file and small documents.
5. the data acquisition system (DAS) based on flow process according to claim 1, is characterized in that, described data memory module is comprised and being stored by relevant database by structural data, and unstructured data is stored by file server.
6. the data acquisition system (DAS) based on flow process according to claim 2, wherein said flow definition comprises the definition needing the reference mark of carrying out data acquisition in the definition of production run flow process and production run.
7. the data acquisition system (DAS) based on flow process according to claim 4, wherein said file transfer comprises carries out piecemeal process according to file fragmentation strategic layer to file, and transmission allocation strategy layer is responsible for the size of differentiation file and file transmission task is packaged as in the task queue of object feeding; Task queue be then used for maintenance task queue, carry out transmission control and carry out data transmission by data channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769218.3A CN104504505A (en) | 2014-12-12 | 2014-12-12 | Data acquisition system based on process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410769218.3A CN104504505A (en) | 2014-12-12 | 2014-12-12 | Data acquisition system based on process |
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| CN104504505A true CN104504505A (en) | 2015-04-08 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224889A (en) * | 2015-10-14 | 2016-01-06 | 公安部第三研究所 | Business datum specific store system |
| CN108021051A (en) * | 2016-10-31 | 2018-05-11 | 无锡云汇科技有限公司 | Industrial control unit (ICU) |
| CN108733690A (en) * | 2017-04-18 | 2018-11-02 | 阿里巴巴集团控股有限公司 | Image data recording method, device and electronic equipment |
| CN109697599A (en) * | 2018-12-19 | 2019-04-30 | 成都多用科技有限公司 | A kind of system and method driving process |
| CN114997843A (en) * | 2022-08-03 | 2022-09-02 | 清华大学苏州汽车研究院（吴江） | Enterprise operation management information storage system |
| WO2022246830A1 (en) * | 2021-05-28 | 2022-12-01 | 京东方科技集团股份有限公司 | Product production management system, method, server, and storage medium |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224889A (en) * | 2015-10-14 | 2016-01-06 | 公安部第三研究所 | Business datum specific store system |
| CN108021051A (en) * | 2016-10-31 | 2018-05-11 | 无锡云汇科技有限公司 | Industrial control unit (ICU) |
| CN108733690A (en) * | 2017-04-18 | 2018-11-02 | 阿里巴巴集团控股有限公司 | Image data recording method, device and electronic equipment |
| CN108733690B (en) * | 2017-04-18 | 2022-02-18 | 阿里巴巴集团控股有限公司 | Image data storage method and device and electronic equipment |
| CN109697599A (en) * | 2018-12-19 | 2019-04-30 | 成都多用科技有限公司 | A kind of system and method driving process |
| CN109697599B (en) * | 2018-12-19 | 2022-01-04 | 成都多用科技有限公司 | System and method for driving flow |
| WO2022246830A1 (en) * | 2021-05-28 | 2022-12-01 | 京东方科技集团股份有限公司 | Product production management system, method, server, and storage medium |
| CN114997843A (en) * | 2022-08-03 | 2022-09-02 | 清华大学苏州汽车研究院（吴江） | Enterprise operation management information storage system |
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Application publication date: 20150408 |