CN104462189A - Distributed system data management and running method based on two-dimension code technology - Google Patents
Distributed system data management and running method based on two-dimension code technology Download PDFInfo
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- CN104462189A CN104462189A CN201410577512.4A CN201410577512A CN104462189A CN 104462189 A CN104462189 A CN 104462189A CN 201410577512 A CN201410577512 A CN 201410577512A CN 104462189 A CN104462189 A CN 104462189A
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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
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Abstract
The invention discloses a distributed system data management and running method based on the two-dimension code technology. The method comprises the steps that (1) a control host sorts and classifies object data related to a control system according to different operation objects; (2) all the sorted and classified object data are converted into data in a two-dimension code format; (3) two-dimension codes of the corresponding object data are displayed at the positions where the corresponding operation objects are located; (4) a control terminal starts the control system, receives a task instruction and obtains operation object information by means of analysis; (5) the control terminal starts a two-dimension code scanning module to read the two-dimension codes at the positions where the operation objects related to the task instruction are located; (6) read two-dimension code information is converted into data capable of being identified by the control system; (7) the identifiable data are allocated to corresponding data processing modules of the control system to realize data running. According to the distributed system data management and running method based on the two-dimension code technology, the two-dimension codes are used as carriers to realize self-description of the objects, and the technology of storing and running all kinds of data through the two-dimension codes is provided.
Description
Technical field
The present invention relates to information processing and technical field of information transmission, be specifically related to a kind of distributed system data management based on planar bar code technology and operation method.
Background technology
Quick Response Code is a plane geometric figure formed by computing machine Software Coding technology, numeral, Chinese character or picture can be stored by coding techniques in geometric figure, it is a storer not containing electronic chip, the geometrical body using several corresponding with scale-of-two, to represent word numerical information, is processed to realize information automatically by image input device or photoelectric scanning device automatically identifying and reading.Two-dimensional bar code/Quick Response Code in horizontal and vertical two orientation expressing information simultaneously, therefore also can express bulk information in very little area.
The application of current planar bar code technology becomes more concerned emphasis, and because Quick Response Code has, information capacity is large, fault-tolerant ability strong, read the advantages such as easy, becomes the novel carriers of information, data, and user can obtain relevant information by the mode scanning Quick Response Code.
In addition, in the thing connection epoch of today, the information transmission between things is more paid attention to and is studied, and what more pay close attention between things is not both particular contents, but both associations and relation.Many systems are in operational process, may not need to collect handling object data, only retain the logical process rule of self, being obtained in time by live object information to allow system normally run, also may deposit and cannot collect handling object data within a certain period of time, or be not updated to system database when object data changes, namely need, by a kind of convenient and reasonable object information process means, to allow system and object information meet overall operation requirement.
Summary of the invention
The present invention is intended to take Quick Response Code as carrier, based on " self-description " of certain date storage method and algorithm realization object, provides a kind of and utilizes Quick Response Code to store and run the technology of Various types of data.Object of the present invention is realized by following technical scheme:
Based on distributed system data management and the operation method of planar bar code technology, it is characterized in that, comprising:
(1) manipulate main frame and the object data involved by control system is carried out arrangement division by operand difference;
(2) Quick Response Code formatted data is converted to by arranging each object data divided;
(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 resolve to obtain operand information;
(5) operation control terminal starts Quick Response Code scan module, reads the Quick Response Code of the operand position involved by assignment instructions;
(6) 2 D code information of reading is converted to control system identifiable design data;
(7) identifiable design data are dispensed to the corresponding data processing module of control system, realize data run.
As concrete technical scheme, described Quick Response Code formatted data, its pattern in 2 D code subregion display different types of data.
As concrete technical scheme, in described Quick Response Code formatted data, add different identification field.
As concrete technical scheme, on the corresponding element position of described Quick Response Code form matrix scope, represent binary digit " 0 " or " 1 " by the mode of round dot or side's point.
As concrete technical scheme, described operand position arranges electronic display unit, and described Quick Response Code is shown in this electronic display unit.
As concrete technical scheme, this electronic display unit is connected with described manipulation main-machine communication, described Quick Response Code Dynamic Announce.
The present invention is on the basis of existing Quick Response Code development technique, plant maintenance task execution system can be applied to, after the creation task of backstage, by network, assignment instructions is issued on the mobile phone of concrete executor, when staff receives corresponding task, only have the simple information such as mission number, when the information such as content of operation cannot be specified, by scanning the data such as on-the-spot Quick Response Code reading operation information, system is by analyzing data field, information classification is put in systems in which, forms the Job execution standard that system task performs.
Accompanying drawing explanation
Fig. 1 is provided by the invention based on the distributed system data management of planar bar code technology and the process flow diagram of operation method.
The process flow diagram of the plant maintenance control system data management that Fig. 2 provides for the embodiment of the present invention and operation method.
Embodiment
As shown in Figure 1, the distributed system data management based on planar bar code technology that the present embodiment provides and operation method, its based on system comprise: manipulation main frame, operation control terminal, manipulation object, Quick Response Code carrier.Manipulation main frame is connected with operation control terminal communication, and inside is all configured with control system, and this control system comprises the data (abbreviation logical data) of manipulation logic rules outward, also can relate to by the data (abbreviation object data) of manipulation object.Wherein, the control system retention logic data and target data of manipulation main frame, and the control system of operating terminal only retention logic data.Described control system and manipulation are to liking more widely, and such as, manipulation object is some equipment, and so control system is an overhaul of the equipments managing and control system; Operand is some points on duty, then control system just can be a security patrolling control system.In addition, manipulation main frame can be a computing machine, and operation control terminal can be smart mobile phone or PDA, has Quick Response Code scan function.Quick Response Code carrier can be paster, also can be electronic display unit.
Shown in composition graphs 1, based on said system, the distributed system data management based on planar bar code technology that the present embodiment provides and operation method, comprising:
(1) manipulate main frame and the object data involved by control system is carried out arrangement division by operand difference;
(2) Quick Response Code formatted data is converted to by arranging each object data divided;
(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 resolve to obtain operand information;
(5) operation control terminal starts Quick Response Code scan module, reads the Quick Response Code of the operand position involved by assignment instructions;
(6) 2 D code information of reading is converted to control system identifiable design data;
(7) identifiable design data are dispensed to the corresponding data processing module of control system, realize data run.
By carrying out classification process to 2 D code information composition by system data type, treatment classification can be carried out by various ways, as shown different types of data in pattern in 2 D code subregion, or add different identification field in 2 D code information content, or on the corresponding element position of Quick Response Code matrix scope, binary digit " 0 " is represented by the mode of round dot or side's point, " 1 ", wherein one or more modes are adopted to form system identifiable design according to user demand, assignable data structure, by place, by region, the many factors such as opsition dependent, by corresponding for the data genaration needed for factor Quick Response Code, and point put to different places, when system user of service need its to the data in place time, the Quick Response Code scan interface that utilisation system carries scans corresponding Quick Response Code, the 2 D code information that scanning obtains can be converted to the data of system identification by system, and be applied in the middle of system, according to system requirements, be updated to system database, or for system cloud gray model provides data basis.
The present invention is on the basis of existing Quick Response Code development technique, plant maintenance task execution system can be applied to, after the creation task of backstage, by network, assignment instructions is issued on the mobile phone of concrete executor, when staff receives corresponding task, only have the simple information such as mission number, when the information such as content of operation cannot be specified, by scanning the data such as on-the-spot Quick Response Code reading operation information, system is by analyzing data field, information classification is put in systems in which, forms the Job execution standard that system task performs.
For plant maintenance control system, the present embodiment is described further below:
Shown in composition graphs 2, wherein, operation particular content is included in 2 D code information, operation preparing content, manipulating object information, system is by such field of discriminance analysis, different content is divided in the corresponding module of system and processes, only need when such system is executed the task to know specific tasks numbering and task place, the dirigibility of system application is strengthened greatly, the basic data content of specific tasks only need be obtained by reading Quick Response Code, Data Update need not be carried out in system, by device data automatically (artificially) be updated to the modes such as Quick Response Code by all related data distributed storage to each with in the storer of Quick Response Code form, different location, different task all has its corresponding Quick Response Code, overall formation system data distributed storage.
Claims (6)
1., based on distributed system data management and the operation method of planar bar code technology, it is characterized in that, comprising:
(1) manipulate main frame and the object data involved by control system is carried out arrangement division by operand difference;
(2) Quick Response Code formatted data is converted to by arranging each object data divided;
(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 resolve to obtain operand information;
(5) operation control terminal starts Quick Response Code scan module, reads the Quick Response Code of the operand position involved by assignment instructions;
(6) 2 D code information of reading is converted to control system identifiable design data;
(7) identifiable design data are dispensed to the corresponding data processing module of control system, realize data run.
2. the distributed system data management based on planar bar code technology according to claim 1 and operation method, is characterized in that, described Quick Response Code formatted data, its pattern in 2 D code subregion display different types of data.
3. the distributed system data management based on planar bar code technology according to claim 1 and operation method, is characterized in that, adds different identification field in described Quick Response Code formatted data.
4. the distributed system data management based on planar bar code technology according to claim 1 and operation method, it is characterized in that, on the corresponding element position of described Quick Response Code form matrix scope, represent binary digit " 0 " or " 1 " by the mode of round dot or side's point.
5. the distributed system data management based on planar bar code technology according to claim 1 and operation method, is characterized in that, described operand position arranges electronic display unit, and described Quick Response Code is shown in this electronic display unit.
6. the distributed system data management based on planar bar code technology according to claim 5 and operation method, is characterized in that, this electronic display unit is connected with described manipulation main-machine communication, described Quick Response Code Dynamic Announce.
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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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