CN110490605A - The supply chain data normalization system traced to the source towards block chain based on ontology - Google Patents
The supply chain data normalization system traced to the source towards block chain based on ontology Download PDFInfo
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Abstract
A kind of supply chain data normalization system traced to the source towards block chain based on ontology, monitoring modular, ontology deployment module and module of tracing to the source, the present invention utilizes ontology model, different expression of the different vendor in International Supply Chain to active instance is standardized as a unified ontology statement, solves the problems, such as data sharing caused by semantic diversity;Using the activity data in supply chain as the trigger condition of intelligent contract, record the production activity in supply chain, after being executed using intelligent contract, execution journal that block chain generates, synchronous building resource set, which develops, to be set, and quickly, in real time, is efficiently traced to the source any commodity at any time with it.
Description
Technical field
The present invention relates to a kind of technology of field of information processing, specifically a kind of tracing back towards block chain based on ontology
The supply chain data normalization system in source.
Background technique
During the supply chain data participated in many ways are traced to the source, platform of tracing to the source is ensureing that multi-party traces to the source the credible friendship of data
On the basis of changing, exists since different places, different product traceability anti-fake system standard are inconsistent, data standard is caused not united
One, the big problem of data sharing difficulty.Due to resource set (the identical commodity of attribute, if the commodity of same title are by difference
Manufacturer manufacture be then not belonging to same resource set) evolution be along in supply chain manufacturer activity generate, so correctly,
All production activities for completely recording all manufacturers in supply chain can be achieved with the retrospect to commodity any in supply chain.
Summary of the invention
The present invention In view of the above shortcomings of the prior art, proposes a kind of confession traced to the source towards block chain based on ontology
Chain data normalization system is answered, using ontology model, by different vendor in International Supply Chain to real-time activity data, i.e. activity is real
The different expression of example is standardized as a unified ontology statement, solves the problems, such as data sharing caused by semantic diversity;It will be for
Answer trigger condition of the activity data as intelligent contract in chain, the production activity in Lai Jilu supply chain, using intelligent conjunction
After about executing, the execution journal that block chain generates, synchronous building resource set develops tree, with it come at any time to any commodity quickly,
In real time, it efficiently traces to the source.
The present invention is achieved by the following technical solutions:
The present invention includes: monitoring modular, ontology deployment module and module of tracing to the source, in which: monitoring modular uses RFID in advance
Equipment acquires supply chain historical act data and exports to ontology deployment module the building for carrying out supply chain ontology model, and in intelligence
When energy contract monitors supply chain, active instance is sent to block chain by monitoring modular in real time;Ontology deployment module is according to supply
The external supply chain ontological construction supply chain ontology model of chain historical act data and fractional reuse, utilizes the supply chain ontology mould
Type rewrites the active instance in intelligent contract, and the intelligent contract after rewriting is sent to block chain;When intelligent contract is to supply
When chain monitors, block chain converts ontology statement simultaneously by inquiring incidence relation table for the active instance in real time from monitoring modular
The trigger condition for judging whether there is intelligent contract is identical as the ontology statement, thus by the execution day after accordingly executing intelligent contract
Will is exported to module of tracing to the source;The variation of resource set is labeled in resource set according to the sequence of time according to log and developed by module of tracing to the source
On tree, and path tree of tracing to the source is constructed from resource set evolution tree according to the demand of tracing to the source.
The supply chain ontology model includes: the basic terms and relationship and based on the base for constituting supply chain Field Words
The definition of the rule for the regulation supply chain Field Words extension that this term and relationship are constituted.
The incidence relation table includes: the correspondence of each production movable ontology statement and a variety of statements of active instance
Relationship.Wherein: an ontology states a variety of statements of the corresponding active instance.
The ontology statement refers to: the corresponding abstract concept statement of active instance in ontology model.
The intelligent contract refers to: the contract both sides in supply chain formulate and are stored in block chain, work as monitoring modular
Ontology is converted by active instance statement and states and be sent to block chain, i.e. contract both sides have carried out the transaction formulated in contract
When, the judgement of block chain and accordingly automatic execution.
The rewriting refers to: the active instance replaced in intelligent contract is stated with ontology.
The resource set evolution tree is from upstream to downstream and reflects resource set with the evolutionary process of the variation of time, money
The resource set that source collection develops on tree is marked in the form of ontology, and the resource set which develops on tree uses this body surface
State, to be integrated with the data of all supply chain participants, as manufacturers carry out production activity in supply chain, no matter they
It consumes resource set and still produces new resource set, can all trigger the intelligent contract formulated in advance, then caused by activity
The variation of resource set is synchronously marked develops on tree in resource set, when tracing to the source specified commodity, it is only necessary to drill from resource set
Change to pluck on tree and selects resource set relevant to specified commodity, that is, path tree of tracing to the source.
When tracing to the source specified commodity, the corresponding ontology statement of the commodity is found in ontology model, then
Ontology statement is found on resource set develops and sets, all upstream resource collection of the resource set are all the sources of specified commodity.
The path tree of tracing to the source is to specify tree composed by all upstream resource collection of commodity on resource set evolution tree.
The supply chain data normalization method traced to the source towards block chain based on ontology that the present invention relates to a kind of, by will be for
Activity data in chain is answered to record the production activity in supply chain as the trigger condition of intelligent contract, when there is life in supply chain
Active instance is produced, just triggering executes treaty content, triggers execution journal by block chained record intelligence contract, works as supply chain
In all activities when thering is corresponding intelligent contract to be corresponding to it, any activity in supply chain all can trigger immediately contract simultaneously
Reflected in time by execution journal, construct a resource set using log is synchronous and develop tree, thus to any commodity with
Shi Suyuan.
Active instance in the intelligent contract is rewritten through ontology model, i.e., is stated and replaced in intelligent contract with ontology
Then the intelligent contract of movable part after rewriting is stored on block chain by active instance by diffusion verifying;And pass through pass
The ontology for joining the active instance in relation table record ontology model states corresponding all active instances.
The above-mentioned intelligent contract for being replaced movable part can be used to specified in real-time monitoring supply chain by block chain
Activity, i.e., one intelligent contract can only monitor specified activity, and all intelligent contracts are in monitoring supply chain in block chain
All active instances.
The supply chain every during operating can generate an intelligent contract, and active instance part is replaced
It states and is stored on block chain for ontology, with the monitoring to the active instance in supply chain.
Each of supply chain active instance, before acquiring equipment by the RFID of monitoring modular and sending block chain to,
Inquiry incidence relation table finds the corresponding ontology statement of this active instance, then sends block chain to again, block chain looks for
It is consistent with ontology statement that whether the trigger condition of intelligent contract is had, if unanimously, triggering corresponding treaty content.
As soon as the variation of resource set caused by activity, is labeled in money immediately by the every generation activation record of the block chain
Source collection develops tree and above sets to which synchronous building resource set develops.
Technical effect
Compared with prior art, the present invention utilizes ontology model, by different vendor in International Supply Chain to the difference of entity
Statement is standardized as a unified ontology statement, each side's data in International Supply Chain is used together, each side
It may be by these data to trace to the source, to trace to the source in International Supply Chain, expand the application model that supply chain is traced to the source
It encloses.The present invention is using the activity data in supply chain as the trigger condition of intelligent contract, production activity in Lai Jilu supply chain,
After executing using intelligent contract, the execution journal that block chain generates, synchronous building resource set develops tree, with it come at any time to appointing
Meaning commodity quickly, in real time, are efficiently traced to the source, to avoid conventional art when tracing to the source, are traced to the source each commodity and are required people
Work traverses data in entire block chain, and arranges to all data in block chain, and improve the efficiency that supply chain is traced to the source.
Detailed description of the invention
Fig. 1 is method by module execution schematic diagram;
Fig. 2 is the building of ontology model and establishes incidence relation schematic diagram;
In figure: a is the process for constructing ontology model;B is a part of the ontology model built;C, d is manufacturer's activity
Example;E is that the ontology of active instance is stated;F is that active instance statement replaces with ontology statement;
Fig. 3 is that resource set evolution tree is constructed according to the execution journal of block chain;
In figure: a, b, c are manufacturer's active instance, and d, the corresponding ontology statement of e, f a, b, c, g is to be constructed by d, e, f
Resource set develop tree, h is that commodity construct by a, b, c develop and set;
Fig. 4 is to be developed to set the path tree of tracing to the source of building resource set according to resource set;
In figure: a is the path tree of correctly tracing to the source obtained according to Fig. 3 (g), and b is road of being traced to the source according to the mistake that Fig. 3 (h) is obtained
Diameter tree.
Specific embodiment
As shown in Figure 1, a kind of supply chain data mark traced to the source towards block chain based on ontology being related to for the present embodiment
Quasi-ization system, wherein including: monitoring modular, ontology deployment module, block chain and module of tracing to the source supervise supply chain in intelligent contract
Before control, monitoring modular is using RFID technique acquisition supply chain historical act data and exports to ontology deployment module;Ontology deployment
Module constructs the supply chain in the field according to the external supply chain ontology of the field supply chain historical act data and fractional reuse
Ontology model rewrites the active instance in intelligent contract using the supply chain ontology model, i.e., with this body surface in ontology model
State replacement trigger condition;Meanwhile corresponding all active instances are stated with the ontology in incidence relation table record ontology model;So
The intelligent contract after rewriting block chain is sent to afterwards to store;When intelligent contract monitors supply chain, block chain will be supervised
It surveys the active instance that module sends in real time and is converted into ontology statement by inquiring incidence relation table, and judge whether there is intelligence
The trigger condition of energy contract is identical with ontology statement;If it exists, then the intelligence contract is triggered to execute and export execution journal
To module of tracing to the source;The variation of resource set is labeled in resource set according to the sequence of time according to log and developed on tree by module of tracing to the source,
And path tree of tracing to the source is constructed from resource set evolution tree according to the demand of tracing to the source from businessman or customer.
The monitoring modular, that is, RFID acquires equipment, in which: RFID acquires equipment and supply chain, ontology deployment module
Building ontology model unit is connected with block chain, inputs supply chain activity data;Before intelligent contract is to supply chain monitoring, to structure
Build body unit output historical act data;When intelligent contract monitors supply chain, the block chain output activity of the mill Xiang Yitai is real
Example.
The ontology deployment module includes: building ontology model unit and rewriting active instance unit, in which: building is originally
Body Model unit is connected with the RFID of monitoring modular acquisition equipment, the historical act data of input RFID acquisition equipment acquisition, and
It is multiplexed ontology using outside, exports supply chain domain body model;Active instance unit is rewritten to be connected with supply chain and block chain,
The intelligent contract that contract both sides formulate in supply chain is inputted, referring to supply chain domain body model, after rewriteeing to the output of block chain
Intelligent contract, while exporting incidence relation table.
The block chain, i.e. ether mill block chain, which being capable of storage file as believable platform
And guaranteeing the credible of file, the intelligent contract being stored in block chain is executed by triggering.
The block chain develops with rewriting active instance unit, RFID acquisition equipment and building resource set respectively sets unit
It is connected, before intelligent contract is to supply chain monitoring, input rewrites the intelligent contract after active instance unit is rewritten;In intelligent contract
When to supply chain monitoring, incidence relation table is inquired, the ontology statement of the active instance of input RFID acquisition equipment acquisition, and to structure
Build resource set evolution tree unit output execution journal.
The module of tracing to the source includes: that building resource set develops tree unit and building is traced to the source path tree unit, in which: building
Resource set evolution tree unit is connected with ether mill block chain and building is traced to the source, and path tree unit is connected.Input ether mill block chain is held
Row log, to building trace to the source path tree unit output resource set develop tree;Path tree unit input resource set of tracing to the source is constructed to develop
Tree exports path tree of tracing to the source.Path tree of tracing to the source is exactly to trace to the source as a result, to businessman or consumer feedback.
The present embodiment system specific work process is as follows:
As shown in Figure 1, acquiring a part of data by monitoring modular first, as supply chain historical act data, it is used for
Supply chain domain body model is constructed in ontology deployment module, then ontology deployment module is according to the field supply chain historical act
The external supply chain ontology of data and fractional reuse constructs the supply chain ontology model in the field (since historical act data are deposited
In limitation, appearance and the different situation of historical data in supply chain actual moving process, need multiplexing unit in order to prevent
The exceptionally existing supply chain domain body in portion);Domain body is established after completion, and all active instances in supply chain are ok
Corresponding ontology statement is found in the domain body model.
As shown in Fig. 2 (a), it illustrate building ontology model process (building of ontology is existing technology, the present invention
Need the ontology model completed using building), very small a part is merely illustrated in figure.
" factory a " is an entity of " vendor A ", and " vendor A " is ontology.
" timber 1 ", " wood1 " are the entities of " resource set 1 ", and " resource set 1 " is ontology.
" desk 1 ", " desk1 " are the entities of " resource set 2 ", and " resource set 2 " is ontology.
It is other and so on.
Ontology model be exactly these ontology representations and between them relationship combination.
Shown in the ontology model finally constructed such as Fig. 2 (b), what is indicated in figure is the very small a part of ontology model.
The ontology deployment module rewrites the active instance (trigger condition) in intelligent contract using ontology model, is used in combination
The ontology of the active instance states the every other form of presentation of corresponding active instance in incidence relation table record ontology model.
As shown in figure 1 shown in second step, before contract maker sends intelligent contract into block chain, need first to use ontology
Model obtains the ontology statement of active instance in intelligent contract.
The active instance replaced in intelligent contract is stated with ontology.
Fig. 2 (c), (d) indicate that manufacturer may indicate to produce movable two kinds of realities by different language or acquisition equipment
Example.
No matter the manufacturer uses what language or the standard of RFID, and what is all indicated is this manufacturer consumption boarding system
Make how a collection of desk and chair and manufacturer indicate that his production activity is unrelated, what both expressions were actually stated is same
The same production activity of one manufacturer.
Manufacturing process (active instance) can be written into intelligent contract as trigger condition.
By ontology model, the ontology statement that the statement of both examples is found all is shown in Fig. 2 (e).
Ontology statement in Fig. 2 (e) is described by RDF or other Ontology Languages.
After finding, the active instance in intelligent contract is replaced with into ontology statement.
It is the equal of variate-value to there are many movable statements as shown in Fig. 2 (f), these are a variety of to be expressed in ontology model
Middle direction is the same ontology statement.
Meanwhile when rewriteeing active instance, need in incidence relation table, record ontology model in it is all and this
Body surface states corresponding other active instances.
In the table, record is that the movable ontology statement of each production and the corresponding of a variety of statements of active instance are closed
It is that the active instance in supply chain can find their corresponding ontologies statements by the table.
One ontology states a variety of statements of the corresponding active instance.
The ontology deployment module has in the block of the intelligent contract replaced storage time zone block chain and sentences in real time
Movable function in disconnected supply chain.
At this point, intelligent contract deployment is completed (also to have more and more intelligent contracts in subsequent process to be disposed, Suo Youzhi
Energy contract monitors the activity in supply chain jointly).
Ontology is completed after the deployment on block chain in above-mentioned ontology deployment module, so that it may start to carry out supply chain
It monitors and traces to the source.
The block chain is judged and is handled to the supply chain active instance that monitoring modular acquires, and is specifically included:
(1) before active instance in supply chain is transmitted to block chain by monitoring modular, inquiry incidence relation table is first passed through, will be lived
Dynamic example statement is converted into ontology statement, then is transmitted to block chain.
Active instance is converted by the way of tabling look-up, rather than using the reason of converting by ontology model is to supply
Answer active instance in chain larger, it is low by ontology model transfer efficiency, influence the efficiency traced to the source.
(2) intelligent contract can periodically traverse the state machine for including in each contract, affairs and trigger condition one by one.
When a movable ontology statement sends over, if the activity just with the trigger condition in some intelligence contract
When identical, which can trigger corresponding intelligent treaty content.
The treaty content of triggering is executed after diffusion, verifying, common recognition by block chain, and generates the execution journal (execution day
Contain these movable ontologies statements in will, and activity reflection be resource set variation) trace to the source for subsequent.
The module synchronization building resource set of tracing to the source, which develops, to be set, and is specifically included:
(1) log of above-mentioned generation is used to construct resource set evolution tree;As shown in Figure 3.
Log records in chronological order, so resource set develops, tree is gradually to be built according to log according to the sequence of time
Vertical.
As soon as the variation of resource set is labeled in resource set and developed on tree by every generation log recording.
Therefore, resource set evolution tree is from upstream to downstream and reflects resource set with the evolutionary process of the variation of time, and
And resource set evolution tree is synchronous foundation, can be used to trace to the source in real time.
The resource set that resource set develops on tree is marked in the form of ontology, and therefore, a resource set may be by more families
Manufacturer is used with a variety of systematic fashions, but final all variations all can be uniquely reflected in the resource set.
For example, as shown in figure 3, (a), (b), (c) represent three supply chain active instances, (d), (e), (f) be respectively it
The statement of corresponding ontology, in which: factory a and factory b has used same wood producing to go out respective commodity, but they
It is different to the expression of timber (because of them respectively from country variant, to be deposited using different language, data collecting standard, data
Storage structure), but both expressions refer to the same ontology (resource set 1) in ontology model.
In addition, perhaps the commodity that they produce can be named as the same title by them, for example these three factories all produce
One desk and it is all named as " desk 1 ", and is transmitted to block chain, but in ontology model, both desks are due to being not
With manufacturer's production, so they have different attributes, it is different ontology therefore, used in ontology model to indicate him
.
(h) it is the direct evolution tree constructed with (a), (b), (c), does not use ontology, be (g) (d), (e), (f)
The resource set of building, which develops, to be set, and ontology has been used.
As can be seen that the same timber is just recorded as two kinds of commodity only according to call difference by (h);Only according to crying
Method is identical, and the different inventory records of two kinds of essence for just respectively producing Liang Ge manufacturer are same commodity (" desk 1 "), and
(g) what is recorded is only actual conditions.
Ontology model can distinguish this ambiguousness semantically, together by the data integration of all manufacturers, solve
The problem of data sharing, will not when tracing to the source occurrence record mistake.
It avoids conventional art when tracing to the source, human translation is needed to go out the difference of this semantic statement.
Therefore, the time traced to the source is saved, the efficiency that supply chain is traced to the source is substantially increased.
(2) when demand of tracing to the source, being developed to set according to resource set constructs path tree of tracing to the source.
If quality problems occurs in " desk 1 " of specified factory c production, it is set to after tracing to the source target, in ontology model
In find its corresponding ontology representation be " resource set 6 ", as shown in Fig. 4 (a), path tree of tracing to the source be exactly resource set evolution set on
" resource set 6 " all upstream resource collection, i.e., for producing tree composed by all history resource sets of the product.
C can be found go wrong is due to having used " resource set 5 ", and " resource set 5 " is that factory c is produced, can be with
Go to check factory c whether be the reason of causing quality problems, if there is no problem for discovery factory c production process after checking, just after
The manufacturer for the raw material that continuous retrospect factory c is used, responsibility is traced one by one.
The retrospect problem that Fig. 4 (b) will appear when being non-applied ontology technology carries out unified translation to data except unartificial,
Otherwise, ambiguity semantically simultaneously can trace back to responsibility in three factories of production " desk 1 ", and supply chain, which is traced to the source, mistake occurs
Accidentally.
And human translation is carried out to the mass data in supply chain and in actual trace to the source and does not meet reality, because tracing to the source
Time-effectiveness.Resource set evolution tree is to synchronize foundation when triggering and executing, so being traced to the source using it with real time characteristic;When
Needing to trace to the source is, directly developing to set using existing resource set constructs path tree of tracing to the source, and has the characteristics that rapidity;This method avoids
Human translation data, have the characteristics that high efficiency.
By the above process, in the method traced to the source using block chain in the past, by the number of each side in International Supply Chain
According to the standardization by ontology model, it is converted into unified ontology statement, semantic diversity is eliminated, solves data sharing
The problem of.And log is automatically generated using intelligent contract, the resource set of building, which develops, to be set and can be used by each side, to be supplied
Chain is answered to trace to the source.Below during tracing to the source, stated using the ontology of standard, can allow trace to the source it is quick, efficient, real-time.
Feature and effect of the invention and similar achievements both at home and abroad comparison are as shown in table 1.
Above-mentioned specific implementation can by those skilled in the art under the premise of without departing substantially from the principle of the invention and objective with difference
Mode carry out local directed complete set to it, protection scope of the present invention is subject to claims and not by above-mentioned specific implementation institute
Limit, each implementation within its scope is by the constraint of the present invention.
Claims (8)
1. a kind of supply chain data normalization system traced to the source towards block chain based on ontology characterized by comprising monitoring
Module, ontology deployment module and module of tracing to the source, in which: monitoring modular uses RFID device to acquire supply chain historical act number in advance
According to and export to ontology deployment module carry out supply chain ontology model building, and intelligent contract to supply chain monitor when, prison
It surveys module and active instance is sent to block chain in real time;Ontology deployment module is according to supply chain historical act data and fractional reuse
External supply chain ontological construction supply chain ontology model, utilize the supply chain ontology model to rewrite the activity in intelligent contract real
Example, and the intelligent contract after rewriting is sent to block chain;When intelligent contract monitors supply chain, block chain will come from real time
The active instance of monitoring modular is converted into the touching that ontology states and judges whether there is intelligent contract by inquiring incidence relation table
Clockwork spring part is identical as the ontology statement, to export execution journal to module of tracing to the source after accordingly executing intelligent contract;It traces to the source mould
The variation of resource set is labeled in resource set according to the sequence of time according to log and developed on tree by root tuber, and according to the demand of tracing to the source from money
Path tree of tracing to the source is constructed in source collection evolution tree;The block chain, i.e. ether mill block chain, the ether mill block chain is as credible
Platform storage file and can guarantee the credible of file, the intelligent contract being stored in block chain is executed by triggering.
2. supply chain data normalization system according to claim 1, characterized in that the supply chain ontology model packet
It includes: the basic terms and relationship of composition supply chain Field Words and the regulation supply chain neck constituted based on the basic terms and relationship
The definition of the rule of domain vocabulary extension;
The incidence relation table includes: that the movable ontology statement of each production and the corresponding of a variety of statements of active instance are closed
System, an ontology state a variety of statements of the corresponding active instance.
3. supply chain data normalization system according to claim 2, characterized in that the ontology statement refers to: In
The corresponding abstract concept statement of active instance in ontology model;
The intelligent contract refers to: the contract both sides in supply chain formulate and are stored in block chain, when monitoring modular will live
Dynamic example statement is converted into ontology and states and be sent to block chain, i.e., when contract both sides have carried out the transaction formulated in contract, area
The judgement of block chain and corresponding automatic execution;
The rewriting refers to: the active instance replaced in intelligent contract is stated with ontology.
4. supply chain data normalization system according to claim 1, characterized in that the monitoring modular, that is, RFID is adopted
Collecting equipment, in which: RFID acquisition equipment is connected with supply chain, the building ontology model unit of ontology deployment module and block chain,
Input supply chain activity data;Before intelligent contract is to supply chain monitoring, historical act data are exported to building body unit;In
When intelligent contract monitors supply chain, the mill Xiang Yitai block chain exports active instance.
5. supply chain data normalization system according to claim 1, characterized in that the ontology deployment module packet
It includes: building ontology model unit and rewriting active instance unit, in which: the RFID of building ontology model unit and monitoring modular is adopted
Collect equipment to be connected, the historical act data of input RFID acquisition equipment acquisition, and utilizes external multiplexing ontology, output supply chain neck
Domain ontology model;It rewrites active instance unit to be connected with supply chain and block chain, inputs the intelligence that contract both sides formulate in supply chain
Energy contract exports the intelligent contract after rewriteeing to block chain, while exporting incidence relation referring to supply chain domain body model
Table.
6. supply chain data normalization system according to claim 1, characterized in that the block chain respectively with rewriting
Active instance unit, RFID acquisition equipment and building resource set evolution tree unit are connected, before intelligent contract is to supply chain monitoring,
Input rewrites the intelligent contract after active instance unit is rewritten;When intelligent contract monitors supply chain, incidence relation table is inquired,
The ontology statement for the active instance that RFID acquisition equipment acquires is inputted, and is developed the tree unit output execution day to building resource set
Will.
7. supply chain data normalization system according to claim 1, characterized in that the module of tracing to the source includes: structure
Build that resource set develops tree unit and building is traced to the source path tree unit, in which: building resource set develops tree unit and ether mill block
Chain is connected to be connected with building path tree unit of tracing to the source;Ether mill block chain execution journal is inputted, is traced to the source path tree unit to building
Export resource set evolution tree;Path tree unit input resource set evolution tree of tracing to the source is constructed, path tree of tracing to the source is exported;It traces to the source path tree
It exactly traces to the source as a result, to businessman or consumer feedback.
8. a kind of supply chain data normalization method traced to the source towards block chain based on ontology, which is characterized in that by will be for
Activity data in chain is answered to record the production activity in supply chain as the trigger condition of intelligent contract, when there is life in supply chain
Active instance is produced, just triggering executes treaty content, triggers execution journal by block chained record intelligence contract, works as supply chain
In all activities when thering is corresponding intelligent contract to be corresponding to it, any activity in supply chain all can trigger immediately contract simultaneously
Reflected in time by execution journal, construct a resource set using log is synchronous and develop tree, thus to any commodity with
Shi Suyuan.
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