CN104462189B - Distributed system data management based on planar bar code technology and operation method - Google Patents
Distributed system data management based on planar bar code technology and operation method Download PDFInfo
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- CN104462189B CN104462189B CN201410577512.4A CN201410577512A CN104462189B CN 104462189 B CN104462189 B CN 104462189B CN 201410577512 A CN201410577512 A CN 201410577512A CN 104462189 B CN104462189 B CN 104462189B
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- data
- response code
- quick response
- control system
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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
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/258—Data format conversion from or to a database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06112—Constructional details the marking being simulated using a light source, e.g. a barcode shown on a display or a laser beam with time-varying intensity profile
Abstract
A kind of distributed system data management and operation method based on planar bar code technology, including：(1) object data involved by control system is carried out arrangement division by manipulation host by operation object difference；(2) each object data divided will be arranged and is converted to Quick Response Code formatted data；(3) Quick Response Code of corresponding object data is shown in corresponding operating object position；(4) operation control terminal starts control system, receives assignment instructions and parses acquisition operation object information；(5) operation control terminal starts Response Code scan module, is read out to the Quick Response Code of the operation object position involved by assignment instructions；(6) 2 D code information of reading is converted into control system and can recognize that data；(7) recognizable data are distributed to the corresponding data processing module of control system, realizes data run.The present invention realizes " self-description " of object using Quick Response Code as carrier, provides a kind of technology storing and run Various types of data using Quick Response Code.
Description
Technical field
The present invention relates to information processing and technical field of information transmission, and in particular to a kind of distribution based on planar bar code technology
Formula System data management and operation method.
Background technology
Quick Response Code is a plane geometric figure formed with computer Software Coding technology, can be led in geometric figure
Coding techniques is crossed to store number, Chinese character or picture, it is a memory for being free of electronic chip, using several with two into
Corresponding geometrical body is made to indicate word numerical information, by image input device or photoelectric scanning device automatically identifying and reading with
Realize automatic processing of information.Two-dimensional bar code/Quick Response Code can be in horizontal and vertical two orientation while expressing information, therefore also can
Bulk information is expressed in the area of very little.
The application of planar bar code technology at present becomes more concerned emphasis, since Quick Response Code has information capacity big, fault-tolerant
Ability is strong, reads the advantages that easy, becomes the novel carriers of information, data, user can obtain by way of scanning the two-dimensional code
Take relevant information.
In addition, the Internet of Things epoch of today, the information between things, which is transmitted, more to be paid attention to and is studied, and is more paid close attention between things
Both be not particular content, but the association of the two and relationship.Many systems are in the process of running, it may not be necessary to collect
Data are dealt with objects, only retain the logical process rule of itself, being obtained in time by live object information can allow system normally to be transported
Row, it is also possible to which process object data can not be collected or when object data changes is not updated within a certain period of time by depositing
System database needs, by a kind of convenient and reasonable object information processing means, to allow system with object information to meet whole
Service requirement.
Invention content
The present invention is directed to using Quick Response Code as carrier, " self of object is realized based on certain date storage method and algorithm
Description " provides a kind of technology storing and run Various types of data using Quick Response Code.The purpose of the present invention is by following technical scheme reality
It is existing：
A kind of distributed system data management and operation method based on planar bar code technology, which is characterized in that including：
(1) object data involved by control system is carried out arrangement division by manipulation host by operation object difference；
(2) each object data divided will be arranged and is converted to Quick Response Code formatted data；
(3) Quick Response Code of corresponding object data is shown in corresponding operating object position；
(4) operation control terminal starts control system, receives assignment instructions and parses acquisition operation object information；
(5) operation control terminal starts Response Code scan module, to two of the operation object position involved by assignment instructions
Dimension code is read out；
(6) 2 D code information of reading is converted into control system and can recognize that data；
(7) recognizable data are distributed to the corresponding data processing module of control system, realizes data run.
As specific technical solution, the Quick Response Code formatted data, pattern in 2 D code subregion shows different data
Type.
As specific technical solution, different identification field is added in the Quick Response Code formatted data.
As specific technical solution, on the corresponding element position of the Quick Response Code format matrix range, with dot or side
The mode of point shows binary digit " 0 " or " 1 ".
As specific technical solution, electronic display unit is arranged in the operation object position, and the Quick Response Code is aobvious
It is shown in the electronic display unit.
As specific technical solution, which connect with the manipulation main-machine communication, and the Quick Response Code is dynamic
State is shown.
The present invention can be applied to plant maintenance task execution system on the basis of existing Quick Response Code development technique, lead to
Later after platform establishment task, assignment instructions are issued on the mobile phone of specific executor by network, when staff receives
When corresponding task, only the simple informations such as mission number can be by scanning scene when that can not specify the information such as operation content
The data such as Quick Response Code reading operation information, system is by analyzing data field, in systems by information classified placing, forms system
The job execution standard of task execution.
Description of the drawings
The flow chart of Fig. 1 distributed system data management and operation method provided by the invention based on planar bar code technology.
Fig. 2 is the flow of a plant maintenance control system data management provided in an embodiment of the present invention and operation method
Figure.
Specific implementation mode
As shown in Figure 1, distributed system data management and operation method provided in this embodiment based on planar bar code technology,
Its based on system include：Manipulate host, operation control terminal, manipulation object, Quick Response Code carrier.Manipulate host and operation control terminal communication
Connection, inside is each equipped with control system, which includes manipulating the data (abbreviation logical data) of logic rules outside, also
It can be related to being steered the data (abbreviation object data) of object.Wherein, the control system retention logic data of host and right are manipulated
Image data, and the control system of operating terminal only retention logic data.The control system and manipulation object are that comparison is extensive,
For example, manipulation object is several equipment, then control system is an overhaul of the equipments managing and control system；Operation object is several holds
Diligent, then control system can be with for a security patrolling control system.In addition, manipulation host can be a computer, behaviour
Control terminal can be smart mobile phone or PDA, have the function of two-dimensional code scanning.Quick Response Code carrier can be paster, can also be electricity
Sub- display device.
In conjunction with shown in Fig. 1, it is based on above system, the distributed system data provided in this embodiment based on planar bar code technology
Management and operation method, including：
(1) object data involved by control system is carried out arrangement division by manipulation host by operation object difference；
(2) each object data divided will be arranged and is converted to Quick Response Code formatted data；
(3) Quick Response Code of corresponding object data is shown in corresponding operating object position；
(4) operation control terminal starts control system, receives assignment instructions and parses acquisition operation object information；
(5) operation control terminal starts Response Code scan module, to two of the operation object position involved by assignment instructions
Dimension code is read out；
(6) 2 D code information of reading is converted into control system and can recognize that data；
(7) recognizable data are distributed to the corresponding data processing module of control system, realizes data run.
Classification processing is carried out by system data type by being formed to 2 D code information, processing point can be carried out in many ways
Class, such as in pattern in 2 D code subregion show different types of data, or 2 D code information content be added different identification field,
Or on the corresponding element position of Quick Response Code matrix range, the mode with dot or just put shows binary digit " 0 ", " 1 ", root
Form using one or more of which mode that system is recognizable, assignable data structure according to use demand, by place, by area
Data needed for factor are generated corresponding Quick Response Code by many factors such as domain, opsition dependent, and point are put to different places, when being
When system user of service needs the data in its arrived place, the included two-dimensional code scanning interface scans of utilisation system are two-dimentional accordingly
Code, the obtained 2 D code information of scanning can be converted into the data of system identification by system, and is applied in system, according to being
System demand is updated to system database, or provides data basis for system operation.
The present invention can be applied to plant maintenance task execution system on the basis of existing Quick Response Code development technique, lead to
Later after platform establishment task, assignment instructions are issued on the mobile phone of specific executor by network, when staff receives
When corresponding task, only the simple informations such as mission number can be by scanning scene when that can not specify the information such as operation content
The data such as Quick Response Code reading operation information, system is by analyzing data field, in systems by information classified placing, forms system
The job execution standard of task execution.
The present embodiment is described further by taking plant maintenance control system as an example below：
In conjunction with shown in Fig. 2, wherein include operation particular content, operation preparing content, manipulating object in 2 D code information
Different content is divided into the corresponding module of system and is handled by such field of discriminance analysis by information, system, is in this way
When execution task of uniting it is only necessary to know that specific tasks number and task place, the flexibility of system application greatly reinforce, need to only lead to
It crosses and reads the basic data content that Quick Response Code obtains specific tasks, carry out data update without in system, certainly by device data
Dynamic (artificial) is updated to the modes such as Quick Response Code by all related data distributed storages to each memory with quick response code form
In, different location, different task have its corresponding Quick Response Code, and system data distributed storage is integrally formed.
Claims (4)
1. a kind of distributed system data management and operation method based on planar bar code technology, which is characterized in that including：
(1) object data involved by control system is carried out arrangement division by manipulation host by operation object difference；
(2) each object data divided will be arranged and is converted to Quick Response Code formatted data, include in the information of Quick Response Code formatted data
There are operation particular content, operation preparing content, manipulating object information；
(3) the operation object position is provided with the electronic display unit being connect with the manipulation main-machine communication, will be corresponding
The Quick Response Code Dynamic Announce of object data is in corresponding operating object position；
(4) operation control terminal starts control system, receives assignment instructions and parses acquisition operation object information；
(5) operation control terminal starts Response Code scan module, to the Quick Response Code of the operation object position involved by assignment instructions
It is read out；
(6) 2 D code information of reading is converted into control system and can recognize that data；
(7) recognizable data are distributed to the corresponding data processing module of control system, realizes data run；Data run is specific
For：Control system is by analyzing data field, by information classified placing in control system, forms control system task execution
Job execution standard.
2. distributed system data management and operation method according to claim 1 based on planar bar code technology, feature
It is, the Quick Response Code formatted data, pattern in 2 D code subregion shows different types of data.
3. distributed system data management and operation method according to claim 1 based on planar bar code technology, feature
It is, different identification field is added in the Quick Response Code formatted data.
4. distributed system data management and operation method according to claim 1 based on planar bar code technology, feature
It is, on the corresponding element position of the Quick Response Code format matrix range, the mode with dot or just put shows binary digit
" 0 " or " 1 ".
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| CN106708576A (en) * | 2016-12-22 | 2017-05-24 | 上海斐讯数据通信技术有限公司 | Data migration method and device of mobile terminal, and data importing method and device |
| CN109213125A (en) * | 2018-09-05 | 2019-01-15 | 长园共创电力安全技术股份有限公司 | A kind of control method of operation task, device and equipment |
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| EP0974134A1 (en) * | 1997-04-10 | 2000-01-26 | Western Union North America | Distributed device management system |
| CN102034138A (en) * | 2009-09-29 | 2011-04-27 | 鸿富锦精密工业（深圳）有限公司 | Managing method of testing equipment |
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