CN102136976B - Machine transaction control method, device and system - Google Patents
Machine transaction control method, device and system Download PDFInfo
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- CN102136976B CN102136976B CN201110044771.7A CN201110044771A CN102136976B CN 102136976 B CN102136976 B CN 102136976B CN 201110044771 A CN201110044771 A CN 201110044771A CN 102136976 B CN102136976 B CN 102136976B
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- affairs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
Abstract
The embodiment of the invention discloses a machine transaction control method, which comprises that: a machine-to-machine (M2M) platform receives a transaction handling request from a requester; the M2M platform generates and transmits a transaction operating command to transaction participating equipment or a gateway according to the connection properties of the transaction participating equipment, wherein the transaction operating command carries a transaction execution processing instruction; and the transaction participating equipment or the gateway executes a transaction according to the transaction operating command, and returns a transaction operating response to the M2M platform according to the transaction execution processing instruction. Therefore, the transaction handling efficiency is improved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of machine transaction control method, device and system.
Background technology
In transaction field, affairs have four property usually, i.e. atomicity, consistency, isolation and persistence, atomicity requirement all occurs all operations of affairs or all operations does not occur, coherence request affairs keep the consistency of its operating data, isolation requires that affairs do not read the intermediate object program of another affairs, and persistent request promises to undertake that the result of affairs is lasting.Traditionally, distributed system has utilized two-phase commitment protocol and affairs coordinator to ensure to operate atomicity, data consistency.Affairs participant then provides isolation and persistence, each participant in two-phase commitment protocol chooses in a vote successfully or abort transaction, and its voting results are sent to affairs coordinator, then, affairs coordinator makes final decision based on the voting results from each affairs participant, only when all participants vote successful, affairs coordinator just submits affairs to, as shown in Fig. 1 (a), two affairs participants vote successfully, and affairs coordinator then submits affairs to.Otherwise affairs coordinator is by abort transaction, and as shown in Fig. 1 (b), vote unsuccessfully for one in two affairs participants, affairs coordinator is rollback then.
M2M (machine to machine, machine to machine) wired, the wireless plurality of access modes of system permission M2M equipment, different according to capacity of equipment under different access way, the direct connecting platform of some M2M equipment, have via gateway accessing platform, M2M system supports transaction (Transaction Handling), object is four property ensureing the some inter-entity operations of machine communication system, as: allow system from faulty operation rollback, in M2M system, M2M platform, gateway all possess the ability converging transaction response.
M2M equipment in transaction operation can directly connecting platform also can via gateway connecting platform, accordingly, there is the multiple ethod of remittance in M2M affairs, how different situations issue transaction operation request, how platform, gateway coordinate is converged the execution efficiency that transaction operation response will affect transaction operation, inappropriate affairs converge or cause judging affairs final result, or between equipment platform, produce information interaction unnecessary in a large number, and this is all the problem needing to solve.
Extra connection data are added in the affairs preparation request that in prior art, affairs coordinator sends to affairs participant, comprise: in transaction identifiers, affairs fill order, affairs, other participate in node identification, thus write is forced in the daily record of minimizing or complete unnecessary affairs coordinator, determine the correct transaction state information before fault when breaking down by telegon and the interactive query of participation node.
Summary of the invention
A kind of machine transaction control method, it is characterized in that, method comprises,
Machine to machine M2M platform receives the transaction request that requesting party sends;
M2M platform, according to affairs participation device connection attribute, generates and issues transaction operation order to affairs participation device or M2M gateway;
M2M platform receives the transaction operation response that affairs participation device or M2M gateway return, transaction operation response be affairs participation device or M2M gateway according to after transaction operation command execution affairs, return.
A kind of machine transaction control system, it is characterized in that, system comprises,
Machine to machine M2M platform, for receiving the transaction request that requesting party sends, according to affairs participation device connection attribute, generating and issuing transaction operation order;
Affairs participation device, for according to transaction operation command execution affairs, sends transaction operation response to M2M platform.
A kind of machine to machine platform, it is characterized in that, machine to machine platform comprises,
Receiving element, for receiving the transaction request that requesting party sends;
Generation unit, for after receiving element receives transaction request, according to affairs participation device connection attribute, generates transaction operation order;
Issue unit, for sending the transaction operation order that generation unit generates to affairs participation device or M2M gateway.
A kind of machine to machine gateway, is characterized in that, comprising:
Receiving element, for receiving the transaction operation order from M2M platform, transaction operation order comprises instruction M2M gateway and converges the affairs execution process instruction forwarding transaction operation response; Receive the transaction operation response that affairs participation device returns;
Converge unit, converge for the transaction operation response that receiving element is received;
Transmitting element, issues transaction operation order for giving the affairs participation device connected; Convergence unit is converged the transaction operation response obtained and send to M2M platform.
A kind of machine to machine gateway, is characterized in that, comprising:
Receiving element, for receiving the transaction operation order from M2M platform, after transaction operation order comprises instruction M2M gateway control execution subsequent transaction renewal rewards theory, the affairs returning transaction execution results perform process instruction; The affairs that the affairs participation device receiving connection returns prepare response; The affairs received from affairs participation device upgrade response;
Convergence processing unit, the affairs received for performing process instruction convergence according to affairs prepare response, generate affairs upgrade instruction according to the result of the affairs preparation response of converging; The affairs performing process instruction convergence reception according to affairs upgrade response;
Transmitting element, issues affairs preparation instruction for performing process instruction according to affairs to affairs participation device; Issue affairs to affairs participation device and upgrade instruction; The execution result that the affairs converged by convergence processing unit upgrade response corresponding returns to M2M platform.
Accompanying drawing explanation
Fig. 1 (a) is transaction schematic diagram in prior art;
Fig. 1 (b) is transaction schematic diagram in prior art;
Fig. 2 is the flow chart of a kind of machine transaction control method of the embodiment of the present invention;
Fig. 3 is the flow chart of the another kind of machine transaction control method of the embodiment of the present invention; ;
Fig. 4 is embodiment of the present invention gateway processes platform transaction operation order flow chart;
Fig. 5 is embodiment of the present invention machine transaction control system structural representation;
Fig. 6 is the embodiment of the present invention another kind of machine transaction control system structural representation;
Fig. 7 is the embodiment of the present invention another kind of machine transaction control system structural representation;
Fig. 8 is the embodiment of the present invention another kind of machine transaction control system structural representation;
Fig. 9 is embodiment of the present invention M2M platform structure schematic diagram;
Figure 10 is the specific implementation flow chart of a kind of machine transaction control method of the embodiment of the present invention;
Figure 11 is the specific implementation flow chart of the another kind of machine transaction control method of the embodiment of the present invention;
Figure 12 is the specific implementation flow chart of the another kind of machine transaction control method of the embodiment of the present invention;
Figure 13 is a kind of M2M gateway architecture of embodiment of the present invention schematic diagram;
Figure 14 is the embodiment of the present invention another kind of M2M gateway architecture schematic diagram.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 2 is the method flow schematic diagram of first embodiment of the invention, comprising:
A1, machine to machine M2M platform receive the transaction request that requesting party sends;
Here requesting party is authorized entity, and namely having the right to the entity of M2M platform application transaction, can be the equipment such as personal terminal, server, comprises and need transaction information to be processed in transaction request here.
A2, described M2M platform, according to affairs participation device connection attribute, generate and issue transaction operation order to affairs participation device or gateway;
Wherein, transaction operation order can be specifically that affairs preparation instruction or affairs upgrade instruction, particularly, according to the difference (affairs upgrade and affairs can be divided into submit to and transaction rollback) that affairs upgrade, affairs upgrade instruction can comprise again affairs submission instruction and transaction rollback instruction two kinds, wherein, affairs submit to instruction to be when affairs participation device is ready to perform affairs, and instruction affairs participation device performs the instruction of affairs; Transaction rollback instruction is when affairs participation device is not ready for performing affairs, and instruction affairs participation device recovers the instruction of the state of carrying out before preparation.
Wherein, according to the difference of affairs participation device connection attribute, transaction operation order can also be carried different affairs and be performed process instruction.
Transaction operation response according to described transaction operation command execution affairs, and is returned to M2M platform according to described affairs execution process instruction by A3, described affairs participation device or gateway.
Accordingly, according to the difference of transaction operation order, transaction operation response is also corresponding different, the transaction operation response corresponding when transaction operation order is affairs preparation instruction is affairs preparation response, the transaction operation response corresponding when transaction operation order is affairs renewal instruction is that affairs upgrade response, particularly, the transaction operation response corresponding when affairs renewal instruction is affairs submission instruction is that affairs submit response to, and when affairs renewal instruction is transaction rollback instruction, corresponding transaction operation responds is transaction rollback response.
Embodiment 1 receives the transaction request of requesting party's transmission by machine to machine M2M platform; Described M2M platform, according to affairs participation device connection attribute, generates and issues transaction operation order to affairs participation device or gateway, and described transaction operation order is carried affairs and performed process instruction; Transaction operation response according to described transaction operation command execution affairs, and is returned to M2M platform according to described affairs execution process instruction by described affairs participation device or gateway, improves transaction efficiency.
Wherein, in one embodiment of the invention M2M platform processes process as shown in Figure 3, concrete steps are:
301, M2M platform receives transaction request;
Here transaction request is the transaction request in steps A 1;
302, M2M platform retrieval M2M device gateway ownership, judges whether that affairs being upgraded control procedure transfers to home gateway process, and in transaction operation order, add affairs execution process instruction;
M2M platform retrieval M2M device gateway ownership situation, concrete point four kinds of situations: the direct-connected M2M platform of A. affairs participation device, B. a certain individual equipment in affairs participation device connects M2M platform via gateway, C. the multiple equipment in affairs participation device connect M2M platform via same gateway, and in D. affairs participation device, all devices connects M2M platform via same gateway.M2M platform is according to the gateway ownership situation of affairs participation device, add corresponding affairs and perform process instruction, concrete, relative A, affairs perform process and are designated as sky, relative B, affairs perform process and are designated as sky or the response of instruction gateway forwards transaction operation, relative C, affairs perform process and are designated as the response of instruction M2M gateway convergence forwarding transaction operation, relative D, affairs execution process returns transaction execution results after being designated as instruction M2M gateway control execution subsequent transaction renewal rewards theory.
And, during only there is something special D, affairs are upgraded control procedure and transfer to home gateway process.
303, M2M platform issues transaction operation order to equipment or gateway; .
304, the transaction operation that M2M platform receiving equipment or gateway return responds, and judges the final executing state of affairs;
Wherein, all affairs prepare response be all prepares successfully time, M2M platform judges that affairs prepare successfully, to things participation device transmission affairs submission instruction otherwise, judge unsuccessful, to affairs participation device transmission transaction rollback instruction.
In one embodiment of the invention, as shown in Figure 4, concrete steps are M2M gateway processes process:
401, gateway receives the order of M2M platform transaction operation, carries affairs and perform process instruction in described transaction operation order;
Here only for the situation B in steps A 2, C, D;
402, gateway issues transaction operation order to affairs participation device;
Wherein, relative A, gateway directly can forward transaction operation order to affairs participation device;
Relative B, when the transaction operation order that M2M platform issues does not comprise affairs execution process instruction, gateway directly can forward transaction operation order to affairs participation device; When the transaction operation order that M2M platform issues comprises affairs execution process instruction, gateway can be deleted after transaction operation order comprises affairs execution process instruction and be handed down to affairs participation device, also can regenerate transaction operation order and be handed down to affairs participation device;
Relative C and D, gateway can be deleted after transaction operation order comprises affairs execution process instruction and be handed down to affairs participation device, also can regenerate transaction operation order and be handed down to affairs participation device.
403, the transaction operation that gateway receiving equipment returns responds;
Transaction operation response, after executing affairs, is returned to gateway by affairs participation device;
404, gateway performs process instruction according to affairs and directly forwards transaction operation response to M2M platform, or converges transaction operation response;
Gateway is after the transaction operation response receiving affairs participation device, process instruction is performed according to affairs, transmitted response is designated as affairs perform process, then the response of gateway forwards transaction operation is to M2M platform, be designated as convergence response as affairs perform process or perform subsequent transaction renewal rewards theory by M2M gateway control, then going to step 405;
405, gateway judges whether by gateway control affairs;
First gateway judges whether to receive whole transaction operation responses, if so, then determining whether by gateway control affairs, if not being by gateway control affairs, then forwarding step 406 to; If by gateway control affairs, then forward step 407 or 408 to.Particularly, if after the transaction operation order that the M2M platform that gateway receives issues comprises instruction gateway control execution subsequent transaction renewal rewards theory, the affairs returning transaction execution results perform process instruction, then gateway judges by gateway control affairs.
406, the response of the transaction operation after converging is sent to M2M platform
407, gateway sends affairs to affairs participation device and submits instruction to;
Gateway judges whether to receive whole transaction operation responses, whole transaction operations responses to be received be all successfully after, gateway sends affairs submission to affairs participation device and asks, and goes to step 408;
408, gateway sends transaction rollback instruction to affairs participation device;
Gateway judges whether to receive whole transaction operation responses, whole transaction operations responses to be received have at least one unsuccessful time, gateway sends transaction rollback instruction to affairs participation device, and goes to step 408;
409, gateway reports transaction execution results to M2M platform.
Gateway is receiving after affairs that all devices returns submit response or transaction rollback response to, converging the affairs returned submits to response or transaction rollback to respond, and submits to the transaction execution results of response or transaction rollback response correspondence to report to M2M platform by converging the affairs obtained.
Flow process terminates.
Fig. 5 is the system configuration schematic diagram of second embodiment of the invention, comprising:
Machine to machine M2M platform 501, for receiving the transaction request that requesting party sends, according to affairs participation device connection attribute, generating and issuing transaction operation order; Specifically describe reference example one A2 step and 301 ~ 305 steps, repeat no more here.
Affairs participation device 502, for according to transaction operation command execution affairs, sends transaction operation response to described M2M platform.
Fig. 6 is the system configuration schematic diagram of third embodiment of the invention, and wherein, an affairs participation device 502 in affairs participation device connects M2M platform 501 via a M2M gateway 503, comprising:
M2M platform 501, for receiving the transaction request that requesting party sends, according to affairs participation device connection attribute, generating and issuing transaction operation order; Specifically describe reference example one A2 step and 301 ~ 305 steps, repeat no more here.
One M2M gateway 503, for issuing transaction operation order to a described affairs participation device 502, sends to M2M platform 501 by the response of the transaction operation of reception.
A described affairs participation device 502, for according to transaction operation command execution affairs, sends transaction operation response to M2M platform 501.Wherein, send transaction operation response to M2M platform and specifically transaction operation response is sent to a M2M gateway 503, make subsequent treatment by a M2M gateway 503.
Fig. 7 is the system configuration schematic diagram of fourth embodiment of the invention, and wherein, at least two equipment 502 in affairs participation device connect M2M platform 501 via the 2nd M2M gateway 504;
M2M platform 501, for receiving the transaction request that requesting party sends, according to affairs participation device connection attribute, generate and issue transaction operation order, transaction operation order comprises instruction the 2nd M2M gateway and converges the affairs execution process instruction forwarding transaction operation response; Specifically describe reference example one A2 step and 301 ~ 305 steps, repeat no more here.
2nd M2M gateway 504, transaction operation order is issued for giving described at least two affairs participation devices 502, converge according to the transaction operation response that at least two equipment return by transaction operation order, the transaction operation response after converging is sent to M2M platform 501.
Described at least two affairs participation devices 502, for according to transaction operation command execution affairs, send transaction operation response to M2M platform 501.Wherein, send transaction operation response to M2M platform and specifically transaction operation response is sent to the 2nd M2M gateway 504, make subsequent treatment by the 2nd M2M gateway 504.
Fig. 8 is the system configuration schematic diagram of fifth embodiment of the invention, and wherein, the quantity of affairs participation device 502 is at least two, and these at least two affairs participation devices connect M2M platform 501 via the 3rd M2M gateway 505;
M2M platform 501, for receiving the transaction request that requesting party sends, according to affairs participation device connection attribute, generate and issue transaction operation order, after transaction operation order comprises instruction the 3rd M2M gateway 505 control execution subsequent transaction renewal rewards theory, the affairs returning transaction execution results perform process instruction; Specifically describe reference example one A2 step and 301 ~ 305 steps, repeat no more here.
3rd M2M gateway 505, issues affairs preparation instruction for performing process instruction according to affairs to all devices connected; After the affairs received from all devices prepare response, perform process instruction converge the affairs received and prepare response according to affairs, the result preparing response according to the affairs converged generates and also issues affairs to all devices and upgrade instruction; After receiving the affairs renewal response from described all devices, according to the affairs renewal response that described affairs execution process instruction convergence receives, the affairs of convergence are upgraded the result responded and returns to M2M platform 501.
Affairs participation device 502, for according to transaction operation command execution affairs, sends transaction operation response to M2M platform.Wherein, send transaction operation response to M2M platform and specifically transaction operation response is sent to the 3rd M2M gateway 505, make subsequent treatment by the 3rd M2M gateway 505.
By affairs participation device 501, for performing affairs, and return transaction operation response to gateway or platform.Gateway 502, for according to described transaction operation command execution affairs, and according to described affairs execution process instruction, transaction operation response is returned to M2M platform, M2M platform 503, for receiving the transaction request that requesting party sends, according to affairs participation device connection attribute, generating and issuing transaction operation order to affairs participation device or gateway, described transaction operation order is carried affairs and is performed process instruction, improves transaction efficiency.
Fig. 9 is the M2M platform structure schematic diagram of sixth embodiment of the invention, comprising:
Receiving element 601, for receiving the transaction request that requesting party sends.
Generation unit 602, for after receiving element 601 receives described transaction request, according to affairs participation device connection attribute, generates transaction operation order;
Wherein, when relative to above-mentioned situation A, the transaction operation order that generation unit 602 generates can not be carried affairs and be performed process instruction;
When relative to above-mentioned situation B, the transaction operation order that generation unit 602 generates can not be carried affairs and be performed process instruction, also can carry affairs and perform process instruction;
During relative to above-mentioned situation C and D, the transaction operation order that generation unit 602 generates is carried affairs and is performed process instruction;
Issue unit 603, for sending described transaction operation order to affairs participation device or M2M gateway.
Optionally, transaction operation order is affairs preparation instructions; In this situation, receiving element 601, can also be used for receiving the affairs that affairs participation device or gateway return and prepare response; This M2M platform comprises further,
Judging unit 604, the affairs received for converging described receiving element 601 prepare response, corresponding judgement affairs standby condition is prepared according to the affairs after converging, submit instruction to as success then will send affairs to things participation device, as failure then to as described in affairs participation device send transaction rollback instruction.
The A2 step of the detailed description reference example one of each unit and 301 ~ 305 steps, do not repeating here above.
Embodiment six is by a kind of M2M platform, comprise, receiving element, for receiving the transaction request that requesting party sends, receive the transaction operation response that participation device or gateway return, generation unit, for according to affairs participation device connection attribute, generate transaction operation order, described transaction operation order is carried affairs and is performed process instruction; Issuing unit, for issuing described transaction operation order to affairs participation device or gateway, improve transaction efficiency.
Figure 10 is the specific implementation flow chart of a kind of machine transaction control method of seventh embodiment of the invention, comprise, requesting party, M2M platform, gateway, affairs participation device 1, affairs participation device 2, affairs participation device 1 is directly connected with M2M platform, and affairs participation device 2 is connected with M2M platform through gateway, and concrete steps comprise:
701, requesting party sends transaction request to M2M platform;
This step object creates transaction resource, and transaction request comprises application ID, address resource ID, new resources ID, contents processing, access rights ID, and specific implementation is with reference to following program:
POST?.../{api?Version}/m2mResource/transaction/platformCoordinator？resForm
at＝XML?HTTP/1.1
Content-Type：application/xml；charset＝UTF-8
Host：example.com:80
<？xml?version＝″1.0″encoding＝″UTF-8″？>
<m2m:transactionResource?xmlns:ts＝″urn:m2m:xml:rest:transaction:1″>
<indicator>
<m2m:process>“aggregation”</m2m:process>
<m2m:commit-right>true</m2m:commit-right>
</indicator>
<participant-lists>
<participant?name＝“smart?metering?A″>
<entry?uri＝“http://example.org/m2mResource/dev1″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
<participant?name＝“smart?metering?B″>
<entrv?uri＝“
http://example.org/m2mResource/gateway/dev2″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
</participant-lists>
</m2m：transactionResource>
702, M2M platform sends affairs preparation instruction to gateway;
Application ID, address resource ID, transaction resource ID is specifically comprised in affairs preparation instruction, process content of operation, particularly points out Process=" relay ", Commit-Right=" false " simultaneously, forward transaction operation response to represent, do not submit authority to, specific implementation is with reference to following program:
POST.../{apiVersion}/m2mResource/transaction/gatewayCoordinator？resForma
t＝XML?HTTP/1.1
Content-Type：application/xml；charset＝UTF-8
Host：example.com:80
<？xml?version＝″1.0″encoding＝″UTF-8″？>
<m2m:transactionOperationResource
xmlns:ts＝″urn:m2m:xml:rest:transaction:1″>
<m2m:transactionResource?id＝“1234”/>
<indicator>
<m2m:process>“relay”</m2m:process>
<m2m:commit-right>false</m2m:commit-right>
</indicator>
<participant?name＝“smart?metering?A″>
<entry?uri＝“
http://example.org/m2mResource/dev1″></entrv>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
</m2m:transactionOperationResource>
703, M2M platform sends affairs preparation instruction to affairs participation device 1;
Application ID, address resource ID, transaction resource ID is specifically comprised, process content of operation in affairs preparation instruction.
704, gateway issues affairs preparation instruction to affairs participation device 2;
Application ID, address resource ID, transaction resource ID is specifically comprised, process content of operation in affairs preparation instruction.The affairs preparation instruction that this issues can be generated by gateway oneself, also can directly forward affairs preparation instruction from M2M platform by gateway.
705, affairs participation device 1 returns affairs to M2M platform and prepares response;
Comprise transaction resource ID and transaction operation ID.
706, affairs participation device 2 returns affairs to gateway and prepares response;
Comprise transaction resource ID and transaction operation ID.
707, gateway sends affairs to M2M platform and prepares response;
Comprise transaction resource ID and transaction operation ID.
708, M2M platform carries out affairs submission;
M2M platform prepares response according to the affairs after converging, and judge Current transaction executing state, it is all successfully that two affairs as returned prepare to respond, then submit to, if not, then and rollback.
709, M2M platform sends affairs to affairs participation device 1 and submits instruction to;
Affairs are submitted in instruction and are specifically comprised application ID, address resource ID, transaction resource ID, process content of operation, and comprise commit, and to represent that affairs participation device 1 has the right to submit to, namely Current transaction is completed separately by affairs participation device 1.
710, M2M platform sends affairs to gateway and submits instruction to;
Affairs are submitted in instruction and are specifically comprised application ID, address resource ID, transaction resource ID, process content of operation, and comprise commit, and to represent that affairs participation device 2 has the right to submit to, namely Current transaction is completed separately by affairs participation device 2.
711, gateway issues affairs to affairs participation device 2 and submits instruction to;
712, affairs participation device 1 returns affairs to M2M platform and submits response to;
Comprise transaction resource ID and transaction operation ID, and comprise comfirm, confirmed by M2M platform to represent.
713, affairs participation device 2 returns affairs to gateway and submits response to;
Comprise transaction resource ID and transaction operation ID, and comprise comfirm, confirmed by M2M platform to represent.
714, gateway sends affairs to M2M platform and submits response to;
Comprise transaction resource ID and transaction operation ID, and comprise comfirm, confirmed by M2M platform to represent.
Wherein, in one embodiment of the invention, M2M platform can return final result to transaction requestor further.Particularly, M2M platform directly can return execution result, or waits for requestor's subsequent query execution result.
Embodiment 7 is applicable to affairs participation device and is directly connected with M2M, or the scene that single affairs participation device is contacted directly by gateway, is adopted the convergence carrying out transaction operation response by M2M platform, and the mode that control transactions is submitted to makes the efficiency of transaction improve.
Figure 11 is the specific implementation flow chart of a kind of machine transaction control method of eighth embodiment of the invention, comprise, requesting party, M2M platform, gateway, affairs participation device 1, affairs participation device 2, other gateway or affairs participation device, affairs participation device 1 and affairs participation device 2 are connected on gateway, other gateway or affairs participation device are connected with M2M platform, and specific implementation flow process is as follows:
801, requesting party sends transaction request to M2M platform;
This step object creates transaction resource, and transaction request comprises application ID, address resource ID, new resources ID, contents processing, access rights ID, and specific implementation is with reference to following program:
POST.../{apiVersion}/m2mResource/transaction/platformCoordinator？resForm
at＝XML?HTTP/1.1
Content-Type：application/xml；charset＝UTF-8
Host：example.com:80
<？xml?version＝″1.0″encoding＝″UTF-8″？>
<m2m:transactionResource?xmlns:ts＝urn:m2m:xml:rest:transaction:1″>
<indicator>
<m2m:process>“aggregation”</m2m:process>
<m2m:commit-right>true</m2m:commit-right>
</indicator>
<participant-lists>
<participant?name＝“smart?metering?A″>
<entry?uri＝“http://example.org/m2mResource/gateway/dev1″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
<participant?name＝“smart?metering?B″>
<entry?uri＝“http://example.org/m2mResource/gateway/dev2″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
<participant?name＝“smart?metering?C″>
<entry?uri＝“
http://example.org/m2mResource/dev3″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
</participant-lists>
</m2m:transactionResource>
802, M2M platform sends affairs preparation instruction to gateway;
Application ID is specifically comprised in affairs preparation instruction, address resource ID, transaction resource ID, process content of operation, particularly point out Process=" aggregation ", Commit-Right=" false " simultaneously, converge transaction operation response to represent, do not submit authority to, specific implementation is with reference to following program;
POST.../{apiVersion}/m2mResource/transaction/gatewayCoordinator？resForma
t＝XML?HTTP/1.1
Content-Type：application/xml；charset＝UTF-8
Host：example.com:80
<？xml?version＝″1.0″encoding＝″UTF-8″？>
<m2m:transactionOperationResource
xmlns:ts＝″urn:m2m:xml:rest:transaction:1″>
<m2m:transactionResource?id＝“1234”/>
<indicator>
<m2m:process>“aggregation”</m2m:process>
<m2m:commit-right>false</m2m:commit-right>
</indicator>
<participant-list>
<participant?name＝“smart?metering?A″>
<entry?uri＝“http://example.org/m2mResource/gateway/dev1″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
<participant?name＝“smart?metering?B″>
<entry?uri＝“http://example.org/m2mResource/gateway/dev2″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
</participant-list>
</m2m:transactionOperationResource>
803, gateway issues affairs preparation instruction to affairs participation device 1;
Application ID, address resource ID, transaction resource ID is specifically comprised, process content of operation in affairs preparation instruction.The affairs preparation instruction that this issues can be generated by gateway oneself, also can directly forward affairs preparation instruction from M2M platform by gateway.
804, gateway issues affairs preparation instruction to affairs participation device 2;
Application ID, address resource ID, transaction resource ID is specifically comprised, process content of operation in affairs preparation instruction.The affairs preparation instruction that this issues can be generated by gateway oneself, also can directly forward affairs preparation instruction from M2M platform by gateway.
805, M2M platform sends affairs preparation instruction to other gateway or affairs participation device;
Application ID, address resource ID, transaction resource ID is specifically comprised, process content of operation in affairs preparation instruction.
806, affairs participation device 1 returns affairs to gateway and prepares response;
Comprise transaction resource ID.
807, affairs participation device 2 returns affairs to gateway and prepares response;
Comprise transaction resource ID.
808, gateway converges affairs preparation response;
Wherein the affairs of affairs participation device 2 prepare response is unsuccessfully, then determine that Current transaction is failure.
809, the affairs that gateway returns failure to M2M platform prepare response;
810, other gateway or affairs participation device return affairs to M2M platform and prepare response;
811, M2M platform is determined to need rollback;
After M2M platform has converged the response of all transaction operations, prepare response according to the affairs of the failure at least step 811 and determine that Current transaction executing state is unsuccessfully, determine to need to carry out rollback.
812, M2M platform sends transaction rollback instruction to gateway;
Specifically comprise application ID, address resource ID, transaction resource ID in transaction rollback instruction, process content of operation, carry transaction rollback instruction simultaneously " Rollback ", represent rollback;
813, gateway issues transaction rollback instruction to affairs participation device 1;
814, gateway issues transaction rollback instruction to affairs participation device 2;
815, M2M platform sends transaction rollback instruction to other gateway or affairs participation device;
Specifically comprise application ID, address resource ID, transaction resource ID in transaction rollback instruction, process content of operation, carry transaction rollback instruction simultaneously " Rollback ", represent rollback;
816, affairs participation device 1 returns transaction rollback response to gateway;
Comprise transaction resource ID.
817, affairs participation device 2 returns transaction rollback response to gateway;
Comprise transaction resource ID.
818, gateway converges transaction rollback response;
Wherein affairs participation device 2 and affairs participation device 1 are all successfully, then determine that Current transaction rollback is successfully, particularly, two that affairs participation device 2 and affairs participation device 1 can be returned represent the response of successful transaction rollback, pool one and represent the response of successful transaction rollback.
819, gateway returns transaction rollback response to M2M platform;
820, other gateway or affairs participation device return transaction rollback response to M2M platform;
It is also successfully that other gateway or affairs participation device return transaction rollback response to M2M platform, then determine Current transaction rollback success.
Wherein, in one embodiment of the invention, M2M platform can return final result to transaction requestor further.Particularly, M2M platform directly can return execution result, or waits for requestor's subsequent query execution result.
Embodiment 8 is applicable to multiple affairs participation device connects M2M platform situation by same gateway, M2M platform is according to affairs participation device connection attribute, generate and issue transaction operation order to affairs participation device or gateway, described transaction operation order is carried affairs and is performed process instruction; Indicate the transaction operation response of described gateway to described multiple affairs participation device to converge, improve transaction efficiency.
Figure 12 is the specific implementation flow chart of a kind of machine transaction control method of ninth embodiment of the invention, comprise, requesting party, M2M platform, gateway, affairs participation device 1, affairs participation device 2, affairs participation device 1 and affairs participation device 2 are connected on gateway, and affairs participation device 1 and affairs participation device 2 participate in affairs simultaneously, and specific implementation flow process is as follows:
901, requesting party sends transaction request to M2M platform;
This step object creates transaction resource, and transaction request comprises application ID, address resource ID, new resources ID, contents processing, access rights ID, and specific implementation is with reference to following program:
POST .../{apiVersion}/m2mResource/transaction/platformCoordinator？resForm
at＝XML?HTTP/1.1
Content-Type：application/xml；charset＝UTF-8
Host：example.com:80
<？xml?version＝″1.0″encoding＝″UTF-8″？>
<m2m:transactionResource?xmlns:ts＝″urn:m2m:xml:rest:transaction:1″>
<indicator>
<m2m:process>“aggregation”</m2m:process>
<m2m:commit-right>true</m2m:commit-right>
</indicator>
<participant-lists>
<participant?name＝“smart?metering?A″>
<entry?uri＝“http://example.org/m2mResource/gateway/dev1″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
<participant?name＝“smart?metering?B″>
<entry?uri＝“http://example.org/m2mResource/gateway/dev2″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
</participant-lists>
</m2m:transactionResource>
902, M2M platform sends affairs preparation instruction to gateway;
Application ID is specifically comprised in affairs preparation instruction, address resource ID, transaction resource ID, process content of operation, particularly point out Process=" aggregation ", Commit-Right=" true " simultaneously, converge transaction operation response to indicate gateway, and gateway has submission authority, specific implementation is with reference to following program;
POST.../{apiVersion}/m2mResource/transaction/gatewayCoordinator？resForma
t＝XML?HTTP/1.1
Content-Type：application/xml；charset＝UTF-8
Host：example.com:80
<？xml?version＝″1.0″encoding＝″UTF-8″？>
<m2m:transactionOperationResource
xmlns:ts＝″urn:m2m:xml:rest:transaction:1″>
<m2m:transactionResource?id＝“1234”/>
<indicator>
<m2m:process>“aggregation”</m2m:process>
<m2m:commit-right>true</m2m:commit-right>
</indicator>
<participant-list>
<participant?name＝“smart?metering?A″>
<entry?uri＝“http://example.org/m2mResource/gateway/dev1″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
<participant?name＝“smart?metering?B″>
<entry?uri＝“http://example.org/m2mResource/gateway/dev2″></entry>
<operations?type＝“prepare″>
<m2m:turn-on>true</m2m:turn-on>
</operations>
</participant>
</participant-list>
</m2m:transactionOperationResource>
903, gateway issues affairs preparation instruction to affairs participation device 1;
Application ID, address resource ID, transaction resource ID is specifically comprised, process content of operation in affairs preparation instruction.The affairs preparation instruction that this issues can be generated by gateway oneself, also can directly forward affairs preparation instruction from M2M platform by gateway.
904, gateway issues affairs preparation instruction to affairs participation device 2;
Application ID, address resource ID, transaction resource ID is specifically comprised, process content of operation in affairs preparation instruction.The affairs preparation instruction that this issues can be generated by gateway oneself, also can directly forward affairs preparation instruction from M2M platform by gateway.
905, affairs participation device 1 returns affairs to gateway and prepares response;
Comprise transaction resource ID.
906, affairs participation device 2 returns affairs to gateway and prepares response;
Comprise transaction resource ID.
907, gateway converges affairs preparation execution response
Wherein affairs participation device 2 affairs prepare response is unsuccessfully, then the result after converging is that affairs prepare to perform failure.If all affairs participation devices all return successful affairs and prepare to perform response, then the result after converging is that affairs prepare to run succeeded.
908, because Current transaction preparation execution result is unsuccessfully, and gateway has affairs power for decision, then determine to carry out transaction rollback operation to the affairs participation device 1 and 2 of its administration; If it is successfully that affairs prepare execution result, then gateway can determine to carry out affairs submit operation to the affairs participation device 1 and 2 of its administration.
909, gateway issues transaction rollback instruction to affairs participation device 1, wherein carries transaction rollback instruction " Rollback ", represent rollback;
910, gateway issues transaction rollback instruction to affairs participation device 2, wherein carries transaction rollback instruction " Rollback ", represent rollback;
911, affairs participation device 1 returns transaction rollback response to gateway;
Comprise transaction resource ID.
912, affairs participation device 2 returns transaction rollback response to gateway;
Comprise transaction resource ID.
913, gateway returns transaction execution results to M2M platform;
Wherein, in one embodiment of the invention, M2M platform can return final result to transaction requestor further.Particularly, M2M platform directly can return execution result, or waits for requestor's subsequent query execution result.
Embodiment 9 is applicable to all affairs participation devices are all connected to M2M platform situation by same gateway, described M2M platform is according to affairs participation device connection attribute, generate and issue transaction operation order to affairs participation device or gateway, described transaction operation order is carried affairs and is performed process instruction; Indicate described gateway not only to prepare response to the affairs of described multiple affairs participation device to converge, and judge affairs executing state by gateway this locality, thus at the submission of the local processing transactions further of gateway or rolling back action, and without the need to turning back to M2M platform to judge and perform follow-up transaction operation, improve transaction efficiency.
Figure 13 is the structural representation of the machine to machine gateway of tenth embodiment of the invention, comprising:
Receiving element 1301, for receiving the transaction operation order from M2M platform, transaction operation order comprises instruction M2M gateway and converges the affairs execution process instruction forwarding transaction operation response; Receive the transaction operation response that affairs participation device returns;
Converge unit 1302, converge for the transaction operation response that receiving element 1301 is received;
Transmitting element 1303, issues transaction operation order for giving the affairs participation device connected; Convergence unit 1302 is converged the transaction operation response obtained and send to described M2M platform.
Figure 14 is the structural representation of the machine to machine gateway of eleventh embodiment of the invention, comprising:
Receiving element 1401, for receiving the transaction operation order from M2M platform, transaction operation order comprises instruction M2M gateway and converges transaction operation and respond and after controlling to perform subsequent transaction renewal rewards theory, the affairs returning transaction execution results perform to process and indicate; The affairs that the affairs participation device receiving connection returns prepare response; The affairs received from described affairs participation device upgrade response;
Convergence processing unit 1402, the affairs for receiving according to receiving element 1401 perform the affairs processing instruction convergence reception and prepare to respond, and generate affairs renewal instruction according to the result that the affairs preparation of converging responds; The affairs performing process instruction convergence reception according to described affairs upgrade response;
Transmitting element 1403, the affairs for receiving according to receiving element 1401 perform process instruction and issue affairs preparation instruction to affairs participation device; Issue affairs to affairs participation device and upgrade instruction; The execution result that the affairs converged by convergence processing unit 1402 upgrade response corresponding returns to M2M platform.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (4)
1. a machine transaction control method, is characterized in that, described method comprises,
Machine to machine M2M platform receives the transaction request that requesting party sends;
Described M2M platform, according to affairs participation device connection attribute, generates and issues transaction operation order to M2M gateway; Wherein, in described things participation device, all devices is connected to M2M platform via described same M2M gateway;
Described M2M platform is according to affairs participation device connection attribute, generate and issue transaction operation order and comprise to M2M gateway: described M2M platform generates and issues transaction operation order to M2M gateway, after described transaction operation order comprises instruction M2M gateway control execution subsequent transaction renewal rewards theory, the affairs returning transaction execution results perform process instruction; Described M2M gateway performs process instruction according to described affairs and issues affairs preparation instruction to described all devices;
M2M platform receives the transaction operation response that described M2M gateway returns, and the described M2M gateway of described transaction operation response returns according to after described transaction operation command execution affairs;
Wherein, described M2M gateway returns according to after described transaction operation command execution affairs, comprising:
The transaction operation order that described M2M gateway issues according to M2M platform returns transaction execution results to M2M platform;
The transaction operation order that described M2M gateway issues according to M2M platform returns transaction execution results to M2M platform, specifically comprises:
Described M2M gateway performs process according to described affairs and indicates the preparation of the affairs from the described all devices response of converging and receiving, and issues affairs upgrade instruction according to the result generation of converging to described all devices; Perform process instruction according to described affairs and converge the renewal of the affairs from the described all devices response received, the execution result that the affairs of convergence are upgraded response corresponding returns to described M2M platform;
Wherein, when the result of the affairs preparation response of described convergence is for preparing successfully, it is that affairs submit instruction to that described affairs upgrade instruction; Or when the result of the affairs preparation response of described convergence is for preparing unsuccessfully, it is transaction rollback instruction that described affairs upgrade instruction.
2. the method for claim 1, is characterized in that, in affairs participation device, individual equipment connects M2M platform via M2M gateway;
Described M2M platform is according to affairs participation device connection attribute, generate and issue transaction operation order and comprise to affairs participation device or M2M gateway: described M2M platform generates and issues transaction operation order to M2M gateway, described M2M gateway issues transaction operation order to described individual equipment;
Described affairs participation device or M2M gateway are according to described transaction operation command execution affairs, and perform process instruction according to described affairs and transaction operation response returned comprise: after described M2M gateway receives the transaction operation response from described individual equipment, according to the transaction operation order that described M2M platform issues, described transaction operation response is transmitted to described M2M platform.
3. method as claimed in claim 2, is characterized in that, the transaction operation order that described M2M platform issues comprises the affairs execution process instruction that instruction gateway sends transaction operation response.
4. the method for claim 1, is characterized in that, in affairs participation device, at least two equipment connect M2M platform via same M2M gateway;
Described M2M platform is according to affairs participation device connection attribute, generate and issue transaction operation order and comprise to affairs participation device or M2M gateway: described M2M platform generates and issues transaction operation order to M2M gateway, described M2M gateway issues transaction operation order extremely described at least two equipment, and described transaction operation order comprises instruction M2M gateway and converges the affairs execution process instruction forwarding transaction operation response;
Described affairs participation device or M2M gateway are according to described transaction operation command execution affairs, and perform process instruction according to described affairs and transaction operation response returned comprise: after described M2M gateway receives the transaction operation response from described at least two equipment, perform process instruction according to described affairs the response of the transaction operation of reception is converged, and send to described M2M platform by converging the transaction operation response obtained.
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| CN201110044771.7A CN102136976B (en) | 2011-02-24 | 2011-02-24 | Machine transaction control method, device and system |
| PCT/CN2011/079535 WO2012113226A1 (en) | 2011-02-24 | 2011-09-09 | Method, device, and system for controlling machine transaction |
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| CN102136976B (en) * | 2011-02-24 | 2014-12-31 | 华为技术有限公司 | Machine transaction control method, device and system |
| EP2756697B1 (en) * | 2011-09-13 | 2019-04-17 | Nokia Solutions and Networks Oy | Authentication mechanism |
| CN103686769A (en) * | 2012-09-12 | 2014-03-26 | 中兴通讯股份有限公司 | Service control method and device for terminal equipment |
| CN103731870B (en) | 2012-10-12 | 2019-09-10 | 中兴通讯股份有限公司 | The management method and device of monitor task |
| CN105245395B (en) * | 2014-07-09 | 2018-12-04 | 中兴通讯股份有限公司 | A kind of M2M terminal device monitoring and control method and device based on strategy |
| KR101792331B1 (en) * | 2015-07-10 | 2017-11-01 | 전자부품연구원 | Method and System for Transaction in the M2M/IoT Platform |
| CN106412116A (en) * | 2016-11-17 | 2017-02-15 | 上海斐讯数据通信技术有限公司 | Method and device for distributed processing on logging in of user by cloud access controller |
| JP7142641B2 (en) * | 2017-03-17 | 2022-09-27 | コンヴィーダ ワイヤレス， エルエルシー | Distributed transaction management in network service layer |
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| CN101212481A (en) * | 2007-12-21 | 2008-07-02 | 华为技术有限公司 | Transaction control method, system, and device |
| CN101371229A (en) * | 2005-10-06 | 2009-02-18 | 雷特泽远程管理有限公司 | Resource command message and method thereof |
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| CN101959192A (en) * | 2009-07-17 | 2011-01-26 | 华为技术有限公司 | Business processing method and communication device |
| CN101990192A (en) * | 2009-07-30 | 2011-03-23 | 中兴通讯股份有限公司 | Notification method and device for local IP access connection property |
| CN101860572A (en) * | 2010-06-23 | 2010-10-13 | 中兴通讯股份有限公司 | Vehicle gateway, network element, automotive remote control system and method based on M2M (Machine-to-Machine) |
| CN102136976B (en) * | 2011-02-24 | 2014-12-31 | 华为技术有限公司 | Machine transaction control method, device and system |
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| US5938722A (en) * | 1997-10-15 | 1999-08-17 | Mci Communications Corporation | Method of executing programs in a network |
| CN101371229A (en) * | 2005-10-06 | 2009-02-18 | 雷特泽远程管理有限公司 | Resource command message and method thereof |
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