CN106407469A

CN106407469A - Method for describing time attributes of things and carrying out search based on description

Info

Publication number: CN106407469A
Application number: CN201610927538.6A
Authority: CN
Inventors: 林伟
Original assignee: Beijing Asiacontrol Technology Development Co Ltd
Current assignee: Beijing Asiacontrol Technology Development Co Ltd
Priority date: 2016-10-24
Filing date: 2016-10-24
Publication date: 2017-02-15
Anticipated expiration: 2036-10-24
Also published as: CN106407469B; CN109189863A

Abstract

The invention relates to a method for describing time attributes of things and carrying out search based on description. The method comprises the steps of modeling to-be-described things, thereby establishing a history database, a real-time database and a plan database in which at least the time attributes of the to-be-described things and the space attributes of the to-be-described things are stored; and searching the history operation states, plan operation states and/or real-time operation states of the to-be-described things through the time attributes and/or space attributes of the to-be-described things.

Description

A kind of description things time attribute the method being made a look up based on described description

Technical field

The present invention relates to a kind of method to commercial production monitoring and management, more particularly, to a kind of description things time attribute And the method being made a look up based on described description.

Background technology

Database Development, to today, experienced level, netted, relationship type and non-relational database.Data base has become For the requisite system of data storage and query.Now, also there are some so-called space-time databases, be also mainly GIS ( Reason information system) borrow relation storehouse carry out data storage.In commercial production monitoring and management domain, there is SCADA monitoring, count in real time According to storehouse, relation storehouse, also there is the application in non-relation storehouse of increasing income.Relational database is built upon the data base on the basis of relational model, Carry out the data in processing data storehouse by means of the mathematical concepts such as algebra of sets and method.Various entities in real world and reality Various contacts between body are all represented with relational model.Relational model just refers to two-dimensional table model, thus a relationship type Data base be exactly by bivariate table and its between data tissue of forming of contact.The relevant database of current main-stream has Oracle, Microsoft SQL Server, MySQL etc..

Oracle is a relational database management system of Oracle.It is to be constantly in neck in database field The product of first status.It can be said that oracle database system is relational database management system popular in the world at present.This number According to storehouse system portability is good, easy to use, function strong it is adaptable to all kinds of large, medium and small, microcomputer environment.This Database Systems is A kind of high efficiency, the database solution of the adaptation high-throughput of good reliability.

Data model (Data Model) is the abstract of data characteristicses, is the instructional mode framework of data base administration.Data In order to provide information to represent the form framework with operational means in the system of storehouse.Model application earliest is the structure in C language, After C++ introduces, model itself also possesses computing capability.Model can solve the description of identical structured data object very well, By model can quickly instantiation, OOP is the abstract expression and description to a class object itself.Soft in configuration Part industry, widely, some models itself also have some simple calculating logics, and this simply solves for the application of data model The calculating of model internal members, is not carried out between model and model calculating.In actual application, not only model to be solved Internal calculating, the calculating between model also to be solved.

Chinese patent (Publication No. CN103714142A) discloses a kind of data search method and device.The number of this patent Include according to lookup method：Back end receives the data fragmentation look-up command that requesting node sends, and obtains described data fragmentation The timestamp information of data fragmentation to be found and label information that look-up command carries；Described back end is according to described to be checked Look for the timestamp information of data fragmentation, obtain time genus in the storage table locally pre-building for the described data fragmentation to be found Property positional information；Described back end, according to the label information of described data fragmentation to be found, obtains described data to be found and divides Label attribute positional information in described storage table for the piece；Described back end according to described time attribute positional information, and Described label attribute positional information, searches described data fragmentation to be found in described storage table.Using this technical scheme, according to The characteristic of the storage table pre-building, the timestamp information according to data fragmentation to be found and label information respectively, you can obtain Take data fragmentation to be found, data fragmentation search procedure simple and fast, effectively increase the efficiency of data search, and reduce System consumption.However, this patent is there is problems that inquiry or call and need specific label during data, data type, In the case that quantity is a lot, records, the use of these specific labels be all very inconvenient.

IT application in enterprises, substantially by the production process of enterprise, material movement, issued transaction, cash flow, Ke Hujiao Mutually wait business procedure digitized, new information resources are generated by the processing of various information systems internettings, is supplied to the people of each level All information of knowing clearly, observing in all kinds of dynamic service, to make the decision-making being conducive to Organization of various factors of production to optimize, make enterprise The rational distribution of resources, so that enterprise adapts to fast changing competition of market economy environment, tries to achieve the economic benefit of maximum.

Chinese patent (publication No. is CN104217279A) discloses a kind of four-dimensional multi-angle for enterprise process management Evaluation system.This patent includes three functional modules：Four-dimensional process database, procedure quality standardized data storehouse and polygonal spend Journey evaluation module, the step of its evaluation procedure includes the customization of procedure quality Standardization System, the event of four-dimensional process database Information Store, the process capability assessment method of any multi-angle.This patent it is important that the four-dimensional process of enterprise production management event Data model is built, and it can thoroughly achieve the evaluation multi-faceted to the objective of enterprise production management process, all for The Data Source of analysis actually occurs event during enterprise production management, using more science and comprehensive multi-angle process Merit rating method.The method is reasonable in design, practical, and can work for business events flow path optimum combination provides important references With true foundation.However, this patent is there is problems that need by the configuration of MES platform implementation relation storehouse, and some height of MES Level function can not meet production management's demand of reality, and needs high-level language customized development, to carry out changing then very Difficult.In addition, the method can not carry out unifying, effectively store and calling it is impossible to each to all data in data base Individual object is revealed, and manages and monitor not fine.

At present, Temporal GIS (GIS-Geographic Information System), as an emerging research field of GIS (GIS-Geographic Information System), is subject to More and more pay close attention to people.Temporal GIS (GIS-Geographic Information System) requires to provide efficient, perfect time and space positional number According to storage, management and analysis mechanisms to carry out land parcel change trace, variation monitoring and forecast analysis.

Chinese patent (publication No. is CN103678712A) discloses a kind of disaster information spatial-temporal database.The calamity of this patent Evil information Space data base includes disaster trend of the times data base, Hazard processes data base and three disaster informations of disaster historical data base Data base, Unified coding module is to the disaster information data hierarchy time coding receiving；Attribute data management module and locus Data management module imports disaster information attribute data and spatial position data to corresponding disaster information data base；Disaster information Data is transmitted between each disaster information data base by logic alternative module；Space-time database index module is right in temporal sequence Disaster information spatial-temporal database is set up and is updated index；When logic alternative module and space-time database index module constitute disaster information The basis of empty database, to the management service of disaster attribute, space-time logic index change safeguard, be statistical data warehouse-in, Retrieval and spatial-temporal query are ready.This patent solve to realize space-time data storage, management and historical review when number According to the problem that redundancy is high, work efficiency is relatively low.However, this patent there is problems that：(1) this relational database be SQL or Oracle, can only carry out systematic searching by coding it is impossible to carry out retrieval and inquisition by directly inputting time or spatial information (quick-searching of historical data base also can only be carried out it is impossible to enter line retrieval by spatial information by temporal information), thus Inquiry to data base and call very inconvenient；(2) retrieval mode is single, can only enter line retrieval in sometime scope, and not Line retrieval can be entered in a certain spatial dimension, such as can not to occur in Pacific region all of disaster information enter line retrieval.

Spatial database identifier space information numerous at present is all to support spatial information using storage coordinate information, plus On use a self-propagation ID (Identity, serial number) to provide index, search on need rely on space structure algorithm come Realize.For solving the above problems, prior art, by using simpler Spatial Data Index Technology, can simplify spatial database Field structure, saves the memory space taking.

Chinese patent (notification number is CN102622349B) discloses a kind of processing method of spatial position information database And device.The processing method that this patent provides includes：Obtain the coordinate data of locus；Generated according to described coordinate data Spatial positional information coding corresponding with described locus, including：It is defined on the spatial positional information implement in Chinese scope Coding is divided into five section codes, national code-region code：Subcode 1：Subcode 2- extra-code, often the coded method principle of section code is certainly Upper and under, be numbered from left to right；Described spatial positional information coding is stored in spatial position information database, will be described Spatial positional information coding is as described locus index in the database and positional information.The place that this patent provides It is multiple that reason method uses spatial positional information coding to substitute now widely used database index, positional information and permanent ID etc. Data message, not only can easily spatial position information database in terms of necessarily for the management and retrieval number, and saved number According to storehouse space.However, this patent there is problems that：(1) not high enough to spatial description accuracy, degree of accuracy, such as to factory In a certain its upper side, bottom cannot accurately, distinguish description；(2) space analysis and coding for the inquiry of data and call not Convenient, such as check factory's boiler working condition in addition it is also necessary to go for the corresponding coding of this boiler it is impossible to directly be inquired about；(3) After physical location updates and changes, data base does not dynamically update.

Relevant database is stored in the set of on computer, sharable, organized relational data.Relation Type data is the data to be represented with relation mathematical model, to describe data in relation mathematic model in the form of bivariate table.? In application system using relevant database storage information, there is substantial amounts of various dimensions inquiry, this kind of inquiry provides multiple The querying condition of dimension supplies user to input, and user needs information that is simple, quick, intelligently retrieving needs simultaneously.Mesh Before, the optimization method of data base querying is mainly had following several：(1) rationally using index：To the data in relational database Table, creates independent orderly storage organization by being queried field, is similar to and creaties directory to books, trade space for time, improve Query performance.(2) redundancy relationship data：Data Structure Design in relational database need to follow certain specification, to guarantee to count According to integrity and concordance, and suitably take reverse standardization, information in redundant storage other correlation table in bivariate table, with Reduce incidence relation during inquiry, improve query performance.(3) separate and deposit mass data：For mass data, by some data Carry out separate storage of classifying, such as telephone number information is stored respectively by affiliated area, increased service logic complexity, improve The design difficulty of application program and data maintenance difficulty, but reduce query context, query performance can be improved.

Chinese patent (notification number be CN100483411C) disclose in a kind of relevant database information retrieval method and Device.The search method of this patent includes step：Construction dimensionality reduction strategy tree is placed in Database Systems, described dimension contracting Subtract Policy Tree and include at least one child node and at least one root node, each child node includes at least this node number-mark and believes Breath and enquiry condition combination information and subordinate's child node numbering；Required when not obtaining by user's querying condition described data base of retrieval During data, new querying condition is constructed successively according to dimensionality reduction strategy tree；According to new querying condition searching database until The root node obtaining required data or inquiring dimensionality reduction strategy tree returns the information of no desired data.This patent is also disclosed Information indexing device in a kind of relevant database, including：Querying condition acquiring unit, Query Result output unit, strategy Tree memory element and inquiry operation unit.The search method being provided using this patent and retrieval device, can improve data base's inspection Rope efficiency.However, this patent there is problems that：Inquiring about and calling needs specific number-mark information, some during data The type of field, such as industrial process control field, equipment and procedure parameter and quantity are all a lot, using numbering inquiry data very Inconvenient.This is also that each object of problem of existing all the time of traditional relational must by uniquely corresponding identification code Corresponding data can be retrieved, lead to recall precision not high.Therefore, need to improve traditional relational to improve retrieval effect Rate.

Everybody general data base at present, such as inscriptions on bones or tortoise shells Oracle, the SQL of Microsoft Microsoft, Access etc., its skill On the basis of art is all built upon the hardware environment that the eighties in 20th century falls behind, high-resolution display, scanner etc. at that time Also fail to popularize.The foundation of database structure must be limited by character terminal, is come descriptive data base structure with word.Although warp Cross the improvement of more than ten years, but still fail the present situation of change data library structure foundation.The foundation of all database structures all must Must be through a series of numerous and diverse definition or assignment.The input of data or output must use programming language's program by programmer. The maintenance of data base must provide source code that its system can be safeguarded by original program designer or upgrade.Inquiry or tune With specific mark must be inputted during database data.The mode of setting up of traditional database is in use to today always, but it is huge Expenditure so that a kind of convenient, efficient, inexpensive Database Systems are badly in need of on market.There is presently no a kind of data base's energy Improve the function of this several data base, and can be realized with configuration.

On the other hand, the existing lookup method based on data base, can only computer based absolute time make a look up, Therefore, staff is carried out during data query it is necessary to the time is carried out with the conversion of complexity.And commonly use in industrial processes Lookup method is, the situation of certain day certain workshop production line.Therefore, for industrial processes, provide one kind being capable of base The method making a look up in its production process conventional time and/or spatial description is a need for.

Content of the invention

For the deficiency of prior art, the invention provides a kind of described things time attribute and carried out based on described description The method searched, methods described is that things modelling to be described, was belonged to the time setting up the described things to be described, that is at least stored with Property and the historical data base of space attribute of described things to be described, real-time data base and plan database, and by described The time attribute of things to be described, and/or space attribute search the history run state of described things to be described, plan operation shape State and/or real-time running state.

According to a preferred implementation, the time attribute of described things to be described, and/or space attribute are self-defining Multi-level structure, and described time attribute is by based on the nature meeting production industrial process and/or daily life specification Language is describing.

According to a preferred implementation, described time attribute at least includes time location, time started and end time, When described things to be described, is static object, described space attribute at least includes geospatial area, geospatial location and shape Shape dimensional profile, when described things to be described, is dynamic object, described space attribute at least includes geospatial location, candidate ground The geomery profile of the spatial dimension of reason locus and described things to be described,.

According to a preferred implementation, it is based on after the space attribute of described things to be described, determines seeking scope again The time attribute of described things to be described, searches history run state, real-time running state and/or the meter of described things to be described, Draw running status.

According to a preferred implementation, described method modeled to things to be described, is：Described to things to be described, Modeled method is：Things to be described, is sorted out to temporal data model, counts in real time according to time attribute and/or space attribute According to model and/or planning data model, the spatiality according to things to be described, carries out modelling to described things to be described, according to According to the time state of things to be described, described things to be described, is carried out with modelling, set the specified genus of described things to be described, Property, the data gathering described things to be described, is with to described things dynamic monitoring to be described, and management.

According to a preferred implementation, the described spatiality according to things to be described, is carried out to described things to be described, Modelling at least comprises the steps：Spatiality according to things to be described, carries out model to the space of described things to be described, Change to set up spatial model, instantiation is carried out to set up spatial object to the spatial model of described things to be described,；Described foundation The time state of things to be described, carries out modelling to described things to be described, and comprises the steps：According to things to be described, when Between state is carried out with modelling with setup time model, the time mould to described things to be described, the time of described things to be described, Type carries out instantiation with setup time object.

According to a preferred implementation, by the time of the spatial model of described things to be described, and described things to be described, Model is associated to set up temporal data model, Real-time Data Model and planning data model, and by described historical data Model instance turns to historical data object, described historical data object is configured to become after CyberSpace attribute and treats described in storage The historical data base of description things historical data；Described Real-time Data Model is instantiated as real time data object, by described reality When data object configuration CyberSpace attribute after become the real-time data base storing described things real time data to be described,；By institute State planning data model instance and turn to planning data object, described planning data object is configured to be become after CyberSpace attribute Store the plan database of described things planning data to be described,.

According to a preferred implementation, the particular community of described things to be described, at least includes described things to be described, Time attribute and the space attribute of described things to be described, and the graphic attribute of described things to be described, audio attribute, video One or more of attribute and name attribute.

According to a preferred implementation, gather the data of described things to be described, by the following method：By from described Things scene to be described, directly gathers the historical data of described things to be described, or gathers described things to be described, by calculating Historical data, gather described thing to be described, by the real time data of things to be described, described in sensor acquisition or by calculating The real time data of thing, by importing projected demand and by calculating generation planning data from Third party system interface.

Another aspect of the present invention is additionally provided a kind of description things time attribute and is made a look up based on described description System, described system at least includes data acquisition module, data modeling module, data memory module and enquiry module, described System by setting up the time attribute of the described things to be described, that is at least stored with and described waiting to retouch to things modelling to be described, State historical data base, real-time data base and the plan database of the space attribute of things, and by described things to be described, Time attribute and/or space attribute are searched the history run state of described things to be described, are planned running status and/or real-time fortune Row state, wherein, described data acquisition module is used for manually or automatically gathering the data of described things to be described, and being adopted Collection data is activation to data modeling module, described data modeling module include for according to described things to be described, when Between attribute and/or space attribute when building the data modeling unit of time model and/or spatial model and being used for storing described Between model and/or spatial model data model memory element, described data memory module includes for storing things to be described, The history data store unit of historic state, for storing the real-time data memory unit of things real-time status to be described, and be used for Store the planning data memory element of things projected state to be described, described enquiry module is connected simultaneously with described data memory module For searching history run state, plan running status and/or the real-time running state of described things to be described,.

A kind of description things time attribute that the present invention the provides method and system that made a look up based on described description is extremely There is following advantage less：

The present invention is by being entered based on the self-defining time attribute of practical situation producing industrial process or daily life specification Row inquiry, this inquiry mode is the most familiar mode of user, need not carry out time conversion, using naturally convenient, Ke Yiti High search efficiency；On the other hand, the present invention describes the data message of production monitoring management by three sections of time dimensions, by one Individual storehouse solves the problems, such as that multiple systems are applied, and can reduce the investment of user and the maintenance cost of system.

Brief description

Fig. 1 is the Custom Space model schematic of a preferred embodiment of the present invention；

Fig. 2 is the self defined time model schematic of a preferred embodiment of the present invention；

Fig. 3 is the system time model schematic of a preferred embodiment of the present invention；With

Fig. 4 is the space-time conversion graph of a relation between the data model of a preferred embodiment of the present invention.

Specific embodiment

It is described in detail with reference to the accompanying drawings and examples.

Description below explanation is made to the noun being related in the present invention.

Data model：Data model is data used in descriptive system.Data model is divided into real time data according to tense Model, temporal data model and planning data model.It is divided into data, warning, event according to function again.Tense and the combination of function Have more kinds of data.Preferably, data model can have different versions.In system, same model may reside in many Individual version.The instantiation of model corresponds to a certain version of model.Model, when generating redaction, does not interfere with and has given birth to The example becoming.The a certain version of model is modified, then can affect the example of this Model of Version generation.

Data model includes attribute and member's two parts.The attribute of different data models has difference, such as counts in real time According to having the attribute of freshness.Event data has the attributes such as time started, end time, persistent period.Member is to constitute number According to ingredient, user is can to define different members as needed to carry out the data in description business.Preferably, member Number is defined to maximum 256 members.Preferably for attribute-name, member name does not allow more than 64 characters.

Data type：The data type that system is supported, refers to the available data type when defining member.For Blob class Type and character string type, need to specify greatest length.Preferably, the greatest length of Blob type and character string type is less than 1K.Preferably, graph style falls within data type it is also possible to the member as object uses.The coordinate of graph style is picture Plain coordinate.

Time model is the data model for describing object time state to be managed, and the time granularity of time model is weighing apparatus The unit of amount time state, including unit of time with based on the self-defining time parameter of the condition of production.

Spatial model is the data model for describing object space state to be managed, and the spatial granularity of spatial model is weighing apparatus Quantity space level and the spatial parameter of locus, including mikey with based on the self-defining spatial parameter of the condition of production.

A kind of description things time attribute of present invention offer the method being made a look up based on described description, methods described It is to set up the time attribute of the described things to be described, that is at least stored with and described things to be described, to things modelling to be described, The historical data base of space attribute, real-time data base and plan database.Space attribute by described things to be described, is true After determining seeking scope, the time attribute based on described things to be described, searches the history run state of described things to be described, reality again When running status and/or plan running status.

According to a preferred implementation, the time attribute of described things to be described, and/or space attribute are self-defining Multi-level structure.Described time attribute is by based on the natural language meeting production industrial process and/or daily life specification Come to describe.For example, time attribute order, work order, class and Product Definition being things to be described,.By workshop, production line, set The standby space attribute being defined as things to be described,., when making a look up, the space attribute first passing through things to be described, is true for user Determine seeking scope, then using O/No., work order number, class numbering and/or production code member by the way of make a look up, need not pair when Between carry out the conversion of complexity, user is easy to use nature, can greatly improve search efficiency.

Illustrate how time attribute is described with specific example below.Conventional for warm season in daily life, Wealth year, racing season etc., its corresponding standard time is often across year and/or across the moon, if using the standard time, is unfavorable for information Search.For example：Factory commonly uses mornig shift, the middle class in a kindergarten, the such natural language of night shift describing on October 21st, 2016.Wherein, mornig shift Corresponding is 21 days 08 October in 2016:00～16:00.Mornig shift is corresponding to be 21 days 16 October in 2016:00～24:00.Evening Class is corresponding to be 21 days 0 October in 2016:00～08:00.If using 21 days 08 October in 2016 in industry spot:00～16: 00 time is described, not only loaded down with trivial details, nor meets the idiom of plant produced.When carrying out information searching, if Use this standard time, be unfavorable for the lookup of information.Again for example, in daily life when describing for warm season in 2016, it is corresponding Standard time is in October, 2016 in March, 2017.If being made a look up with this standard time, due to straddling over year, using pole Inconvenient.A kind of description things time attribute of present invention offer the method being made a look up based on described description, directly will treat The time attribute of description things is described as meeting the natural language of daily life custom or industrial processes, such as warm season, wealth Year, racing season etc., the use of this inquiry mode is the most familiar mode of user, time conversion need not be carried out, using convenience naturally, Search efficiency can be improved.

Another aspect of the present invention is additionally provided a kind of description things time attribute and is made a look up based on described description System, described system at least includes data acquisition module, data modeling module, data memory module and enquiry module.Described System by setting up the time attribute of the described things to be described, that is at least stored with and described waiting to retouch to things modelling to be described, State historical data base, real-time data base and the plan database of the space attribute of things, and by described things to be described, Time attribute and/or space attribute are searched the history run state of described things to be described, are planned running status and/or real-time fortune Row state.

According to a preferred implementation, described data acquisition module is used for manually or automatically gathering described thing to be described, The data of thing and by the data is activation being gathered to data modeling module.Preferably, described acquisition module includes at least one Image capture device, at least one sound collection equipment and/or at least one data importing device.

According to a preferred implementation, described data modeling module include for according to described things to be described, when Between attribute and/or space attribute when building the data modeling unit of time model and/or spatial model and being used for storing described Between model and/or spatial model data model memory element.Preferably, described data modeling module be computing engines, specially With integrated circuit or single-chip microcomputer.

According to a preferred implementation, described data memory module is included for storing things historic state to be described, History data store unit, for store the real-time data memory unit of things real-time status to be described, and being used for store to be described, The planning data memory element of things projected state.Preferably, described data memory module is special IC or single-chip microcomputer.

According to a preferred implementation, described enquiry module is connected with described data memory module and is used for searching described The history run state of things to be described, plan running status and/or real-time running state.Preferably, described interactive module is extremely Include display device, mouse and/or keyboard less.

Embodiment 1

A kind of object objective world being existed based on space-time of the present invention and the description method of event, the method Comprise the steps：

S1：According to time attribute and/or space attribute, things to be described, is sorted out to temporal data model, real time data mould Type and/or planning data model.

S2：Spatiality according to things to be described, carries out modelling to things to be described,.

S3：Time state according to things to be described, carries out modelling to things to be described,.

S4：Set the particular community of things to be described,.

S5：The data gathering things to be described, is with to things dynamic monitoring to be described, and management.

A kind of object that based on space-time objective world existed of the present invention and the retouching of event are described in detail below State each step of method.

According to a preferred implementation, according to time attribute and/or space attribute, things to be described, is sorted out to history After data model, Real-time Data Model and/or planning data model, by setup time model and spatial model and by time mould Type and spatial model are associated to set up temporal data model, Real-time Data Model and/or planning data model.

According to a preferred implementation, the spatiality according to things to be described, carries out modelling bag to things to be described, Include following steps：(1) according to the spatiality of things to be described, modelling is carried out to set up space to the space of things to be described, Model.(2) instantiation is carried out to set up spatial object to the spatial model of things to be described,.Preferably, spatiality is to wait to retouch State the geographical space state of things.Preferably, according to the spatiality of things to be described, mould is carried out to the space of things to be described, Type is to determine multi-layer spatial model according to the spatiality of things to be described, to set up the method for spatial model.Preferably, Carrying out instantiation to set up the method for spatial object to the spatial model of things to be described, is：

S201：Map is loaded by spatial object editing machine and/or the CAD diagram paper of things to be described, is used as base map.Preferably Ground, is used as base map by the CAD diagram paper that spatial object editing machine loads Google Maps, Baidu map and/or things to be described,.

S202：Draw a spatial object as first order spatial object in base map.Preferably, select in map configuration Select the corresponding coordinate system of setting, draw the spatial dimension of a Root root node based on factory geographic location, in Root root With rectangle in the spatial dimension of node, irregularly many sidelines, point and/or broken line draw a spatial object to obtain the first order Spatial object.

S203：Draw a spatial object as second level spatial object in first order spatial object.Preferably, With rectangle in level spatial object, irregularly many sidelines, point and/or broken line draw a spatial object to obtain second level sky Between object.

S204：In the same way, draw a spatial object in (n-1)th grade of spatial object as n-th grade of space Object.Preferably, with rectangle, irregularly many sidelines, point and/or broken line draw a space in (n-1)th grade of spatial object Object is to obtain n-th grade of spatial object.

Preferably, first order spatial object, (n-1)th grade of spatial object and n-th grade of spatial object each mean spatial object.By It is the intrinsic attribute of data in space, therefore, all expression of each data are data objects under concrete spatial object.

According to a preferred implementation, the time state according to things to be described, carries out modelling bag to things to be described, Include following steps：(1) according to the time state of things to be described, modelling is carried out with setup time to the time of things to be described, Model.(2) instantiation is carried out with setup time object to the time model of things to be described,.Preferably, according to things to be described, Time state to carry out modelling with the method for setup time model to the time of things to be described, be according to things to be described, Time state determines multi-layer time model.

According to a preferred implementation, the time model of the spatial model of things to be described, and things to be described, is carried out Association is to set up temporal data model, Real-time Data Model and planning data model.Temporal data model is instantiated as history Data object.Spatial object that the spatial model instantiation that associated by temporal data model of association of historical data object produces and by The time object that the time model instantiation of temporal data model association produces.Real-time Data Model is instantiated as real time data Object.Real time data object associates the spatial object of spatial model instantiation generation being associated by Real-time Data Model and by real-time The time object that the time model instantiation of data model association produces.It is intended to data model and be instantiated as planning data pair As.Planning data object associates the spatial object being produced by the spatial model instantiation of planning data model interaction and by quota The time object producing according to the time model instantiation of model interaction.

According to a preferred implementation, will be empty for the corresponding computer of historical data object configuration in temporal data model Between become historical data base after attribute.Real time data object in Real-time Data Model is configured corresponding CyberSpace attribute After become real-time data base.The planning data object being intended in data model becomes after configuring corresponding CyberSpace attribute Plan database.Historical data base stores things historical data to be described, according to the condition of configuration.Real-time data base is according to configuration Condition store things to be described, real time data.Plan database stores the quota of things to be described, according to the condition of configuration According to.

According to a preferred implementation, internal system is divided into historical data base, real-time data base and plan database three Individual data base.These three data bases be do not need user configured.It is only necessary to history clothes are specified by configuration interface when user uses Business device, real-time server and plan server.System operation is got up, and data can be issued correspondence by each server client automatically Server.For example, the real time data that real time data client can produce the system sends real-time server, real time service to Device creates form automatically in data base, and related data is stored in corresponding form.Historical data client and quota Also such according to client.The memory mechanism not limited to this of the present invention, also include other memory mechanisms.

According to a preferred implementation, there is very big difference in the storage of historical data, real time data and planning data.Real When data tense be real-time, represent the data of current time, there is the speciality of freshness, that is, the refreshing week of its data Phase will meet its time granularity.For example, if the freshness of object is 5 seconds, its refresh cycle should also be 5 seconds, if 5 seconds It is stale for inside not refreshing then this object.Real time data requires there is a very high real-time, per second will can refresh up to a million records Real time data, the data not refreshed in time is had to the restriction of fresh phase.The real time data exceeding the fresh phase is changed into Historical data.Historical data tense is history, represents the data of time in the past.The historical data majority of industrial process is sequential Data, can be compressed.Business datum in historical data can also be stored in incompressible mode.During planning data State is following, represents the data of future time.Planning data calculates gained according to historical data and real time data.

S4：Set the particular community of things to be described,.

According to a preferred implementation, the particular community of things to be described, at least includes the time attribute of things to be described, Space attribute with things to be described,.Preferably, time attribute at least includes time location, time started and end time.Treat When description things is static object, space attribute at least includes geospatial area, geospatial location and geomery profile. When things to be described, is dynamic object, space attribute at least includes geospatial location, candidate's geospatial location and to be described, The geomery profile of the spatial dimension of things.Three data bases of the present invention at least include things to be described, time attribute and Space attribute, in data query, gets final product the object in retrieval model according to time and space, convenient and swift.

According to a preferred implementation, things to be described, can also be certainly in addition to having time attribute and space attribute Define other attributes of data.Preferably, other particular communitys of things to be described, include the graphic attribute of things to be described, sound One or more of frequency attribute, video attribute and name attribute.Preferably, other particular communitys of things to be described, also include Routine data type, space geometry type, binary system and enumerated attributes etc..By " revealing " to things to be described, Ke Yishi The now Object Management group to all kinds of unstructured datas, thus realize unified storage and query calls.Preferably, video file is used To play, video file is passed to display device as the member of Drawing Object, display device can be according to the profile of Drawing Object Set up play area, the broadcasting of video can be controlled by script function.Audio file is used for playing, and provides sound to play letter Number.For picture/mb-type as Drawing Object member, when Drawing Object is sent to display device, display device will draw picture To on screen.For the resource object of file type, can be used for transmission and the storage of file, such as technical papers are preserved Come, assign working specification.Graph style falls within data type it is also possible to the member as object uses.The seat of graph style Mark is pixel coordinate.Geometric type is the shape of description geospatial object, needs to configure on the attribute of spatial object.

According to a preferred implementation, time attribute and space attribute are the build-in attributes of things, for real time data Data in storehouse, has the fresh phase description of data, the data mode exceeding the fresh phase is to lose efficacy.In data base each data when Between granularity be fixing, can be second, minute or hour.Preferably, time attribute at least includes time location, time started And the end time.Time location is with respect to the position of father's spatial model.In data base, the space attribute of each data includes ground Reason spatial dimension, geospatial location, geomery profile, candidate's geospatial location, CyberSpace, alternate computer are empty Between attribute etc..Preferably, when things to be described, is static object, for example, the geomery of equipment, space attribute at least includes ground Reason spatial dimension, geospatial location and geomery profile.Geomery profile is all based on upper level spatial object space In the range of size.That is, upper level space comprises subspace, determine coordinate position and the size of subspace, son Coordinate is relative to father's.When things to be described, is dynamic object, for example, a production line, space attribute at least includes ground The geomery profile of the spatial dimension of reason locus, candidate's geospatial location and things to be described,.

According to a preferred implementation, gather the data of things to be described, by the following method：Existing from things to be described, Field directly gathers the historical data of things to be described,.Or, by calculating the historical data gathering things to be described,.By sensing Device gathers the real time data of things to be described,.Or, by calculating the real time data gathering things to be described,.By from third party System interface imports projected demand, projected demand be recognized by the system after by the editor at interface with call algorithm to calculate generation meter Draw data.

Object objective world being existed based on space-time of the present invention and the description method of event, the method is respectively Using historical data base, real-time data base and plan database storage industry production monitoring and management during historical data, Real time data and planning data, each data at least has time attribute and space attribute.Space-time is natural language, user The grammatical ruless of complexity need not be learnt, each production management personnel only need to know when what place can view and wait to retouch State the state of things, there is conveniently advantage.

Embodiment 2

The present embodiment is the improvement further done on the basis of embodiment 1, only improved part is illustrated.

According to a preferred implementation, in historical data base, real-time data base and plan database, the data of storage must Must there is time attribute.Time is the indivisible attribute of things to be described,.There is no the time, object is also impossible to be existed.Time is Description to the time location of things to be described,.Preferably, the time attribute of things to be described, refers to the time of things to be described, Position.The time location of things to be described, at least includes time granularity and the time precision of things to be described,.For example, production batch It is exactly a kind of granularity.The information of certain workshop first batch, user is very easy to use.Do not spend and write certain time period Obtain possible batch information.

According to a preferred implementation, setup time model and spatial model in the following way：

Time model：Time model is the data model for describing things time state to be described,.Time model when Between granularity be measure time state unit, including unit of time and be based on the self-defining time parameter of the condition of production.Preferably, Time model is the model describing things time granularity to be described,.For example, time granularity be year, month, day, hour, minute or Second etc..Can also self defined time granularity, such as class or batch etc..

Spatial model：Spatial model is the data model for describing things spatiality to be described,.The sky of spatial model Between granularity be to weigh the spatial parameter of spatial level and locus, include mikey and based on the self-defining sky of the condition of production Between parameter.Preferably, spatial model is the model describing things spatial granularity to be described,.For example, spatial granularity is head office, divides Factory, workshop, production line, operation, station or equipment etc..

Data modeling：Each things of description is to be come by Model instantiation.For example, product is a thing.Product Processing is something.Product warehouse-out is also something.On certain station, the product quantity (Employees' achievement) of processing is also thing.This The description method of bright object objective world being existed based on space-time and event can be carried out data to these things and build Mould, data model can specify time model and spatial model.For example, the performance model of station processing, space attribute is exactly station, Time attribute is class.Other attributes of data can be work order number, processing quantity, alarm times, number of times of doing over again etc..These data The data of model is completed by computation model, calculates detection creation data change, and timing statistics performance data exports Performance model.

Factory modeling：Factory modeling is to carry out zinc plant engineering according to model before.For example, actual factory title, life Producing line title, device name, operation title, this is space instances.The attached of each object is also determined during instantiation Genus relation.There are several classes within one day, each class how long, this is time instance.Actual production line has several operation performance data, this It is the instantiation of performance data model.Certainly also has the instantiation calculating, because these performance data will be calculated.

System operation：After system operation, system background automatic detection production information, record the condition of production of each operation, The production performance of each station of real-time statistics.So far, the condition of production of a factory just by real time record to space-time database.With Go when family needs to check to carry out inquiring about real-time and historical production data information in model of place.

Make a plan：Make a plan and typically all can formulate total plan such as full factory yearly plan, then decompose the full factory moon, complete Factory's day, class of full factory, the workshop moon, workshop day, workshop class.As long as user needs to decompose very thin granularity, then often hold One space-time granularity of row all goes to monitor either with or without executing according to schedule.

According to a preferred implementation, time attribute and space attribute are independent.There is granularity during description time object And precision, the granularity in such as year is year, and precision can be can also to be millisecond the second.Time object meta sometimes in data record Put, the time started of time location and end time.Such as 2016 is exactly time location.In March, 2016 is also time location, The time started of general 2016 3 months positions is 1 day 0 March in 2016：00：00.000, the end time is in March, 2016 31 days 23：59：59.999.Preferably it is also possible to self defined time position.For example, 2016 March in wealth year were derived from self-defining wealth (father's time model)-wealth moon in year (sub- time model), time started and end time are user-defined, such as 2016 3 2-March 15 moon, when user means that this time period with 2016 March in wealth year.

According to a preferred implementation, each model has unique time granularity and spatial granularity, is planned with one Data instance, describes production line (space) class (time) plan, production line model and class's model are to realize definition Spatial model and time model, in engineering phase, model assumes that production line model has 3 production line objects, class's model after determining There are the first and second the third class Threes.So data model 3 teams and groups of 3 production lines of instantiation can only amount to 9 planning data objects it is impossible to reality The plan of other space-time granularities of exampleization.Can not modify again after the time granularity of model and spatial granularity determination, only repair Change attribute or change member just can generate redaction.

Embodiment 3

The present embodiment is the improvement further done on the basis of embodiment 1 and embodiment 2, only improved part is carried out Explanation.

According to a preferred implementation, the data storing in historical data base, real-time data base and plan database is also Must there is space attribute.Space is the indivisible attribute of things to be described, does not have space, and object is also impossible to be existed.For For one engineering, if space-time system changes it is meant that the reconstruction of engineering.Spatial model is a kind of relation of level, The topmost feature of spatial model is that the scope of submodel not can exceed that father's model.One father's model can have multiple submodels, One submodel can only have father's model.Space is the description of the locus to things to be described,.Preferably, thing to be described, The space attribute of thing refers to the locus of things to be described,.The locus of things to be described, at least include things to be described, Spatial dimension, spatial granularity and spatial accuracy etc..The things to be described, of same model instantiation, if the time of things to be described, Position, locus, time span are all identical with space length, then things one to be described, is set to same target.Preferably, this Bright space attribute can also be the range of management of things to be described,.For example, certain group, is to be made up of some branch companies, this A little branch companies are made up of several factories.There are the locus of reality in each factory, and branch company also has company building, branch company Spatial dimension is the outer edge profile in factory and building.The spatial dimension of group is the outer edge profile of multiple branch companies.

Taking an enterprise of heat supply network industry as a example specifically introduce the space instances process of the present invention below.

Space instances process first has to determine spatial model.For example, for the enterprise of heat supply network industry, the spatial mode of determination Type is head office's model, branch company's model, administrative office's model, heat exchange station model and device model.Head office's model comprises at least One branch company's model.Branch company's model comprises at least one administrative office's model.Administrative office's model comprises at least one heat exchange station Model.Heat exchange station model comprises at least one device model.It follows that between head office's model and branch company's model, dividing public affairs Between department's model and administrative office's model, between administrative office's model and heat exchange station model and heat exchange station model and device model between all It is the relation of father's model and submodel.Preferably, father's model determines the border of submodel.I.e.：Branch company's model one is scheduled on total public affairs In department's model scope.Administrative office's model one is scheduled in branch company's model scope.Heat exchange station model one is scheduled on administrative office's model scope Interior.Device model one is scheduled in heat exchange station model scope.In addition, father's model can define the precision of submodel.For example：Heat exchange station mould Type is father's model of device model, and the precision of heat exchange station is rice, then the length of equipment and width are just expressed in units of rice.Pass through Spatial object editing machine, loads Google Maps or Baidu map, and selects to set corresponding coordinate system in map configuration.Excellent Selection of land, Google Maps selects Google Maps coordinate system, and Baidu map selects Baidu map coordinate system.The geography being located according to company The spatial dimension of a Root root node is drawn in position, after amplifying certain proportion, draws a rectangle, this square on map Shape is exactly the scope of Root root node, and system can store the geography information of Root root node, is a string space point set.Determine After the spatial dimension of Root, in the range of Root, draw a spatial object with the many sideline/point/broken lines of rectangle/irregularly, this Individual spatial object is exactly first order spatial model, i.e. head office's model.After having drawn head office's model, the figure of head office's model Shape is amplified, and draws a spatial object, this space pair with the many sideline/point/broken lines of rectangle/irregularly in head office's model As being exactly second level spatial model, i.e. branch company's model.Draw out after the same method administrative office's model, heat exchange station model and Device model.

According to a preferred implementation, enterprise typically has in-company CAD diagram paper, and the CAD diagram paper of company is led Enter spatial object editing machine, and the corporate boundaries of CAD diagram paper expression are overlapped with the corporate boundaries drawn.According to CAD diagram paper exhibition The company's object showing describes an each object, the corresponding spatial model of each object again.So, the spatial object example of company Change finishes.Have a lot of figures in CAD diagram paper, only need to during space instances describe the spatial object needing.

Embodiment 4

The present embodiment describes objective world being existed based on space-time of the present invention in detail with a specific example Object and event description method.

When commercial production being monitored and managing, the production order decomposition in a workshop is produced lineman for several Single, each production line work order implements on the product of this apparatus for production line production again, and time and space are modeled.

As shown in figure 1, Custom Space model includes plant model, production line model, device model and Tag model.Car Between model be production line model father's model.Production line model is father's model of device model.Device model is the father of Tag model Model.As shown in Fig. 2 self defined time model includes order model, work order model and product model.Order model is work order mould Father's model of type.Work order model is father's model of product model.As shown in figure 3, the time model that system carries include year, the moon, Day, when, minute, second and millisecond.Likewise, father's model of Nian Weiyue.The moon is father's model of day.Father's model when day is.Shi Weifen Father's model.It is divided into father's model of second.Second is father's model of millisecond.

According to a preferred implementation, the feature of time model is that possess time started and end time.The present embodiment Why order, work order and product are divided into time model, are because when making the plan, order has the Order Scheduling time started And Projected completion time, work order also has work order planned start time and Projected completion time, when product also has product planning to start Between and Projected completion time.Preferably, each order, work order and product have unique title.I.e. O/No. is unique, certain The work order number of order is also unique, and the product under certain work order is also unique.

According to a preferred implementation, an order can be arranged at Workshop Production, and is broken down into some work orders, often Individual work order is equivalent to a production batch, a collection of several products of production.When to time and spatial modeling, according in table 1 below Space-time granularity, Order Scheduling is different planning data models according to spatial temporal dissolution.Preferably, user can be with self-defined every kind of The member of planning data model concern.Preferably, planning data is by importing or user's manual input system.Quota After importing or typing, system is intended to data and decomposes step by step, finally decomposes device product.

Table 1 below lists the corresponding time granularity of each data model and spatial granularity.

Table 1

In the diagram, Real-time Data Model 1～Real-time Data Model 4, temporal data model 1 and temporal data model 2, meter Corresponding time granularity and spatial granularity are as shown in table 1 respectively to draw data model 1～planning data model 3.

As shown in figure 4, planning data model 3 (time granularity is order, spatial granularity is workshop) passes through plan itemizing meter Calculate and after model 1 is processed, obtain planning data model 2 (time granularity is work order, spatial granularity is production line) corresponding data pair As.Similarly, planning data model 2 obtains planning data model 1 (time granularity after plan itemizing computation model 2 process It is equipment for product, spatial granularity) corresponding data object.

The present embodiment passes through data acquisition server IOServer by the data acquisition of things to be described, to space-time database. In data acquisition server IOServer, data is presented in Tag variable.By gathering computation model, Tag Variable is converted into space-time database discernible Tag object.Real-time Data Model 1 so can be obtained, and (time granularity is second, space Granularity is Tag) corresponding data object.Have under each equipment of Tag object and such as go up line states, down status, current production, Parameter current etc..The state of each equipment and parameter are to collect space-time database by Tag object, by real-time event meter Calculate model and calculate production event on equipment for the product in real time, so will dynamically produce Real-time Data Model 2 (time granularity It is equipment for product, spatial granularity) corresponding data object.Preferably, each product has the information of place work order, if one The product of individual work order is in the only offline part of certain production line, then will record the real-time condition of production line work order.If should All the offline work order meaning that certain production line completes production history data to work order product.The like just can calculate workshop The real-time performance of order.If user needs to can also continue to calculate history performance.Specifically, as fruit product exists Offline on equipment, event stores the planning data that computation model 1 input based on planning data model 1 and by Tag state change Calculate the historical data producing a product on equipment, (time granularity is to produce so will dynamically to produce temporal data model 1 Product, spatial granularity are equipment) corresponding data object.The plan that real-time statistics computation model 1 is inputted based on planning data model 2 Data simultaneously produces work order real time data on a production line by Product Status change calculations, so will dynamically produce reality When data model 3 (time granularity is work order, spatial granularity is production line) corresponding data object.If work order is on a production line Offline, event stores computation model 2 and passes through work order state change calculating one work order of generation historical data on a production line, such as This will dynamically produce temporal data model 2 (time granularity is work order, spatial granularity is production line) corresponding data object.Real When mathematical models 2 pass through work order state change and calculate the real time data producing order on workshop, so will move State produces Real-time Data Model 4 (time granularity is order, spatial granularity is workshop) corresponding data object.

Attribute that model how be in a model set is specifically described below.

According to a preferred implementation, the attribute of order model is arranged in the following way：Select from time model Month model is as father's model of order model.Meanwhile, entitled order is set, describes the time, father's model is the moon, the time is single When position precision is.The attribute of work order model is arranged in the following way：Select order model as work order mould from time model Father's model of type.Meanwhile, entitled work order is set, describes the time, father's model is order, when unit of time precision is.Produce The attribute of product model is arranged in the following way：Select work order model as father's model of product model from time model.With When, entitled product is set, describes the time, father's model is work order, when unit of time precision is.

According to a preferred implementation, geographic space model arranges the attribute of plant model.Entitled car is set Between, workshop is described, father's model is Root, pattern is static state, coordinate dimensions are two dimension, coordinate unit precision is rice.On ground The attribute of production line model is set in reason spatial model.Entitled production line is set, describes production line, father's model is workshop Model, pattern is static state, and coordinate dimensions are two dimension, and coordinate unit precision is rice.Device model is set in geographic space model Attribute.Entitled equipment is set, describes equipment, father's model is production line model, pattern is static state, coordinate dimensions are two Dimension, coordinate unit precision is rice.

According to a preferred implementation, the attribute of planning data model is arranged in the following way：Entitled meter is set Draw data model 3, selection time model is order model, selection geographic space model is plant model, geographical space dynamic analog Formula is static state, and scope geographic space model is workshop, and shape geographic space model is workshop, and location geographic spatial model is car Between, CyberSpace model is plan storehouse space, and alternate computer spatial model collection is combined into plan storehouse space.Preferably, plan Data must be present in plan storehouse space.For static object, scope, location and shape are all workshops itself.In addition, using Family can customize the information about firms of planning data model 3.I.e. the member of setting planning data model 3 includes customer name, product Quantity, order status, delivery date, contact person and telephone number etc..Preferably, the member type in planning data model also may be used To be resource.Resource be usually storage that is extraneous importing or being collected by underlying device on the member of data, such as Audio frequency, video, picture etc..Due to the present invention can with member definition is including audio frequency, video or picture in the form of so that this Bright " point " achieving unstructured data is changed, and is achieved that the pipe of the destructuring member to data by a member value Reason.The attribute of setting planning data model 2 and planning data model 1 and information about firms in the same way.

According to a preferred implementation, using the genus arranging Real-time Data Model with planning data model identical mode Property and information about firms.Preferably, Real-time Data Model is similar with member with the attribute of planning data model, and simply type is different. Preferably, the data object of Real-time Data Model also has the distinctive attributes of real time data such as fresh phase.

According to a preferred implementation, using the genus arranging temporal data model with planning data model identical mode Property and information about firms.Preferably, temporal data model is similar with member with the attribute of planning data model, and simply type is different.

According to a preferred implementation, in modification temporal data model, Real-time Data Model and planning data model During member, new temporal data model, Real-time Data Model and planning data model version can be produced.

According to a preferred implementation, object objective world being existed based on space-time and the description side of event Method includes modelling phase and engineering phase.Above-mentioned have been described above the modelling phase.Because time object is all according to event detection Dynamic creation, in data, therefore, is instantiation time it is only necessary to instantiation space object data object in engineering phase. Being specifically described below in engineering phase is how instantiation space object.

According to a preferred implementation, in instantiation time, the geographical space according to practical object is come instantiation space Object.Using geospatial object editing machine, spatial object, on map, described point is drawn out, and general workshop and factory can be Position Approximate is specified on map, mainly using CAD diagram, the layout of either inside is drawn out after map is amplified.

Specifically, instantiation space object comprises the steps：(1) acquiescence loads map file it is intended that Root path model Enclose, create the position that workshop is located below Root path.(2) it is impossible to show specific factory floor after map amplifies, need Be mapped out general position, is simultaneously directed workshop map cad file, describes the position of spatial object according to plant layout Confidence ceases.The relative placement of geography information described and the wire frame of CAD overlap one by one.(3) in spatial object list display Object inventory, can see object properties information in attribute column, including object oriented, position, size, the corresponding sky of spatial object Between model and spatial object father space etc..(4) finally corresponding spatial object can be created that in geographical space list.

According to a preferred implementation, corresponding data object is dissolved come example based on space above object.

So far, object factory is basically completed, and being left is exactly in the operation phase, is calculated by data and completes automatic data collection And the automatic calculation function of data.

Embodiment 5

User needs to realize the information of the first boiler of first factory is monitored.Then the first boiler is things to be described,. Firstly the need of the relational data model setting up the first boiler, and set up matching time and space model, to position or to supervise Survey the related data information of boiler.Related data information is associated with time model and spatial model, sets up data model.Pass through Set up space-time system and data model, spatial object and time object are instantiated as respectively to time model and spatial model, and Data model is instantiated as data object.This data object needs to select certain space of the spatial model of data model association Object, also will select certain time object of the time model of data model association to be associated.For example, the first boiler counts in real time Space according to model interaction is boiler spatial model, and the time of association is the time model of class.First boiler spatial model can be real Example dissolves boiler 1, boiler 2,3 three spatial objects of boiler.Boiler 1, boiler 2, boiler 3 is sky self-defining by natural language Between object oriented.Class's time model can dissolve mornig shift, the middle class in a kindergarten, three time objects of night shift by example.Mornig shift, the middle class in a kindergarten, night shift be with By means of natural language self-defining time object oriented.Boiler Real-time Data Model instantiation goes out boiler real time data object 1.Boiler The incident space of real time data object 1 to liking boiler 1, correlation time, that is, write from memory to liking mornig shift, the middle class in a kindergarten, night shift by time model Recognizing corresponding is a class model.Because boiler 1 is real-time objects, real-time data base can only be selected when Computer Storage configures Space.Realize the modeling to historical data base and plan database and association process in the same manner.

Wherein, in modeling process time model foundation, the foundation of such as class's model be complete residing for each class when Between section definition, for example morning time is set as 6 points of morning at 3 points in afternoon.The foundation of spatial model, such as factory's model and pot The foundation of stove model, is the description of spatial form, spatial dimension and locus to factory's model and boiler model.Simultaneously fixed Adopted factory model is father's model of boiler model.Set up data model, data model includes Real-time Data Model, temporal data model With planning data model.When setting up data model, need first setting model classification.After operation, by types of models Lai really Determine the storage location of data object：Real-time data base, historical data base, plan database.In the same manner, it is also by number when inquiry Which the library lookup data in space-time database judged according to model categories class.After system operation, real time data object The value of collection is stored in real-time data base, then will record when actual generation data and for example comprise temporal information Information on October 21st, 2016 mornig shift.Morning packet contains the space shape that spatial information is the corresponding boiler model of boiler 1 Shape, spatial dimension and spatial positional information, comprise the model classification information that data model correspond to as boiler, and boiler its Its attribute information.The such as status information such as the color of boiler 1, temperature, intracavity pressure.

Meanwhile, user can be realized to sometime certain boiler based on temporal information, spatial information and model classification information Status retrieval.

The real time data of retrieval data object.System determines real-time data base according to the Real-time Data Model of data object. After determining data base, related to data object in the time of foundation user input and/or boiler title selection real-time data base At least one version boiler model.After the version determining boiler model, select the space pair after boiler model instantiation As boiler 1, boiler 2, one or more of boiler 3.The data object opening boiler 1 just can check the real-time number of boiler 1 According to thus understanding the real-time running state of boiler 1.

Check the history run state of boiler 1 and the method for plan running status and the real-time running state checking boiler 1 Method identical.The method checking other boiler condition is identical with the method for the running status checking boiler 1.

It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can be open in the present invention Find out various solutions under the inspiration of content, and these solutions also belong to disclosure of the invention scope and fall into this Within bright protection domain.It will be understood by those skilled in the art that description of the invention and Figure of description for illustrative and simultaneously Non- composition limitations on claims.Protection scope of the present invention is limited by claim and its equivalent.

Claims

1. a kind of description things time attribute method that made a look up based on described description is it is characterised in that methods described is To things modelling to be described, to set up the time attribute of the described things to be described, that is at least stored with and described things to be described, The historical data base of space attribute, real-time data base and plan database, and the time attribute by described things to be described, And/or space attribute searches the history run state of described things to be described, plan running status and/or real-time running state.

2. the method describing things time attribute and being made a look up based on described description as claimed in claim 1, its feature exists It is self-defining multi-level structure in, the time attribute of described things to be described, and/or space attribute, and described time attribute It is to be described based on the natural language description meeting production industrial process and/or daily life specification.

3. the method describing things time attribute and being made a look up based on described description as claimed in claim 2, its feature exists In described time attribute at least includes time location, time started and end time, and described things to be described, is static object When, described space attribute at least includes geospatial area, geospatial location and geomery profile,

When described things to be described, is dynamic object, described space attribute at least includes geospatial location, candidate's geographical space The geomery profile of the spatial dimension of position and described things to be described,.

4. the method describing things time attribute and being made a look up based on described description as claimed in claim 3, its feature exists In being looked into based on the time attribute of described things to be described, again after the space attribute of described things to be described, determines seeking scope Look for history run state, real-time running state and/or the plan running status of described things to be described,.

5. the description things time attribute as described in one of Claims 1-4 the method that made a look up based on described description, its It is characterised by, described method modeled to things to be described, is：

According to time attribute and/or space attribute by things to be described, sort out to temporal data model, Real-time Data Model and/or Planning data model,

Spatiality according to things to be described, carries out modelling to described things to be described,

According to the time state of things to be described, described things to be described, is carried out with modelling, set the spy of described things to be described, Determine attribute,

The data gathering described things to be described, is with to described things dynamic monitoring to be described, and management.

6. the method describing things time attribute and being made a look up based on described description as claimed in claim 5, its feature exists In the described spatiality according to things to be described, carries out modelling to described things to be described, and at least comprises the steps：According to Spatiality according to things to be described, carries out modelling to set up spatial model to the space of described things to be described, treats to described The spatial model of description things carries out instantiation to set up spatial object；

The described time state according to things to be described, carries out modelling to described things to be described, and comprises the steps：Foundation is treated The time state of description things carries out modelling with setup time model to the time of described things to be described, to described to be described, The time model of things carries out instantiation with setup time object.

7. the method describing things time attribute and being made a look up based on described description as claimed in claim 6, its feature exists In the time model of the spatial model of described things to be described, and described things to be described, is associated to set up historical data Model, Real-time Data Model and planning data model, and

Described temporal data model is instantiated as historical data object, described historical data object configuration CyberSpace is belonged to Become, after property, the historical data base storing described things historical data to be described,；

Described Real-time Data Model is instantiated as real time data object, described real time data object configuration CyberSpace is belonged to Become, after property, the real-time data base storing described things real time data to be described,；

Described planning data model instance is turned to planning data object, described planning data object configuration CyberSpace is belonged to Become, after property, the plan database storing described things planning data to be described,.

8. the method describing things time attribute and being made a look up based on described description as claimed in claim 7, its feature exists Particular community in, described things to be described, at least includes the time attribute of described things to be described, and described things to be described, Space attribute, and one of the graphic attribute of described things to be described, audio attribute, video attribute and name attribute or many Kind.

9. the method describing things time attribute and being made a look up based on described description as claimed in claim 8, its feature exists In gathering the data of described things to be described, by the following method：

Gather by the historical data from the described things to be described, of the direct collection in described things scene to be described, or by calculating The historical data of described things to be described,

By the real time data of things to be described, described in sensor acquisition or by calculating the reality gathering described things to be described, When data,

By importing projected demand and by calculating generation planning data from Third party system interface.

10. a kind of description things time attribute the system that made a look up based on described description it is characterised in that described system extremely Include data acquisition module, data modeling module, data memory module and enquiry module less, described system is by to be described, Things modelling is to set up the time attribute of the described things to be described, that is at least stored with and the space attribute of described things to be described, Historical data base, real-time data base and plan database, and the time attribute by described things to be described, and/or space Attribute searches history run state, plan running status and/or the real-time running state of described things to be described, wherein,

Described data acquisition module is used for manually or automatically gathering the data of described things to be described, and by the data being gathered Send to data modeling module,

When described data modeling module includes building for the time attribute according to described things to be described, and/or space attribute Between model and/or spatial model data modeling unit and for storing the data of described time model and/or spatial model Model storage unit,

Described data memory module include for store things historic state to be described, history data store unit, be used for storing The real-time data memory unit of things real-time status to be described, and the planning data for storing things projected state to be described, are deposited Storage unit,

Described enquiry module be connected with described data memory module and be used for searching the history run state of described things to be described, Plan running status and/or real-time running state.