CN101989270B - Method for supporting multipoint interactive data transmitting and receiving - Google Patents
Method for supporting multipoint interactive data transmitting and receiving Download PDFInfo
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- CN101989270B CN101989270B CN200910055676XA CN200910055676A CN101989270B CN 101989270 B CN101989270 B CN 101989270B CN 200910055676X A CN200910055676X A CN 200910055676XA CN 200910055676 A CN200910055676 A CN 200910055676A CN 101989270 B CN101989270 B CN 101989270B
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Abstract
In order to solve the problems in the prior art, the invention provides a method for supporting multipoint interactive data transmitting and receiving, which comprises the following steps of: creating a data transmitting sheet by a data transmitting party among business wide-area system platforms of different units, wherein the identification information, the number information, the type information and the like of the data transmitting sheet are closely connected with the data transmitting party or data expected to transmit by the data transmitting party and can well represent the home or the characteristics of the data to be transmitted; subsequently, scanning the created transmitting sheet by a soon-to-be data receiving part, judging whether the scanned sheet is matched with the soon-to-be data receiving part, and permitting the data transmitting part to transmit the data to be transmitted to the soon-to-be data receiving part if the scanned sheet is matched with the soon-to-be data receiving part. The method and the device provided by the invention can be used for ensuring that aircraft design and manufacturing data can be accurately and quickly transmitted to the manufacturing unit under the control of working process by means of informationization, the consistency and the effectiveness of the aircraft design and manufacturing data between the transmitting part and the receiving part are ensured, and the traceability of transmitting and receiving history records is also ensured.
Description
Technical field
The present invention relates to the sending and receiving of data, relate in particular to the sending and receiving of multipoint interactive data.
Background technology
In order to take full advantage of technical resource, the pattern of many units (research institute, factory) combination and cooperation development is applied to the aircraft manufacturing field more and more, correspondingly, traditional ladder of management can't fully unite each factory, resource carry out the research, development and production of product, can't in time transmit, fully share the information resources such as design, manufacturing of magnanimity.
The mass data that produces in the aircraft development process will be shared between each the ginseng unit of grinding in the strange land and transmit, for example project management unit need to be issued to development effort each airplane design manufacturer, each airplane design manufacturer need to feed back to project management unit with project process information, and aircraft general assembly unit need to pass to parts manufacturer etc. with factory's border delivery status of determining.
For a specific example.First unit is responsible for the research and development task of aircraft wing, and second unit is responsible for the manufacturing of the airborne electric equipment of aircraft specially, and the third unit is the manufacturer of wing.
First unit can produce a large amount of airplane design relevant with the wing manufacturing and make data in actual production process, and these data need to offer the manufacturer of wing certainly, thus the production of sharing or instruct the manufacturer of the information of realization.
In the prior art; because a plurality of units are among the large project; first unit may not necessarily know which manufacturer is specifically bearing the research and development task of wing; so; can't send to for fear of data, first unit may both issue second unit with above-mentioned data, also issued the third unit; can guarantee that like this, at least data one arrive correct purpose unit surely.
But clearly, above-mentioned data do not have any meaning for second unit, can cause on the contrary the transmission resource waste between first unit and the second unit.
Therefore, need a kind of new sending and receiving airplane design between many units to make the method for data.
Summary of the invention
In order to solve the aforementioned problems in the prior, the present invention proposes, not between the data interaction equipment of commensurate (for example, the Collaborative Developing Platform Server is hereinafter to be referred as platform), setting up data by data receiver sends single, comprising information such as the numbering of outgoing data, title, versions, then, data receiver sends single transmit to the data receiver with data, be used for notifying the other side to set up new data and send list, thereby trigger data transmit-receive flow process after this.The data receiver can judge whether allowing to send (whether setting up new data sends single), if allow, then the take over party collaborative platform on can set up one with transmit leg before the data set up send single-phase data with numbering and send singly, the new data that also namely are complementary with it send single.Data receiver can find out by access take over party's platform whether the other side has set up this transmission list.When the data that identify the take over party and set up same numbering send single after, transmit leg is set up list, and list and outgoing data are associated, and sends single-phase ratio with data, the content of list is more concrete, and this moment, outgoing data was kept on the platform of transmit leg.Then, transmission flow begins, and usually, sends first list, sends outgoing data again.The data receiver can judge whether the reception of data is finished according to list.
Wherein, the type of outgoing data also can comprise the data such as product attribute (structure) except common physical file.
Wherein, if outgoing data is technological document (for example .doc or .xls file), form that then can the direct technology file sends, if the pattern files such as three-dimensional digital-to-analogue, the transmission of then can packing realizes the concentrated transmission of data, embodies the relevance between these data.
Wherein, the data that data receiver is sent are with unique sign (OFID) of this data receiver, thereby provide the verification basis for the take over party.
According to a specific embodiment of the present invention, a kind of method that is used for sending at multi-point interactive data in the first unit is provided, may further comprise the steps: a. sets up the data that are associated with outgoing data and sends single; B. notify second unit to generate the new data transmission list that sends single-phase coupling with described data; C. judge whether described the second unit has generated described new data and sent single; Also comprise: generate the list that is associated with described outgoing data; After described steps A, and after described step c, also comprise: send list if described the second unit of d. has generated described new data, then described list and described outgoing data are sent to described the second unit.
Wherein, before described step a, also comprise the step of described outgoing data being examined label; And described step a comprises: if described outgoing data has passed through described careful label, then set up the data that are associated with described outgoing data and send single.
Wherein, after described step a, and before described step b, also comprise described data are sent the step of singly examining label; And described step b also comprises: crossed described careful label if described data send single-pass, then notified described the second unit to generate the new data transmission list that sends single-phase coupling with described data.
Wherein, also comprise after the described steps d: judge whether to receive the report that finishes receiving from described the second unit, it has indicated described the second unit to finish reception to described outgoing data; If receive the described report that finishes receiving, then create and be sent completely report, and enter filing procedure.
Wherein, also comprise :-described step b, c carried out respectively for a plurality of the second units; Before described steps d, also comprise :-require the user of described the second unit to send at least one second unit of selection single one or more the second units from having set up described new data; Described steps d also comprises :-described list and described outgoing data are sent to each by the second unit of described user selection.
Wherein, also comprise before the described steps d :-the unique identification of described the first unit of adding in described outgoing data; Described steps d also comprises :-described list and the described outgoing data of uniquely identified that added described the first unit are sent to described the second unit successively.
According to a further aspect in the invention, a kind of method that is used for receiving at multi-point interactive data in the second unit is provided, may further comprise the steps: A. receives the notice from first unit, and it sends single for the new data that data notifying the foundation of described the second unit and described the first unit to set up send single-phase coupling; B. judge whether that allowing to set up described new data sends single; Send list if C. allow to set up described new data, then set up described new data and send single; D. receive the list that is associated and outgoing data that described the first unit sends successively.
Wherein, also comprise :-according to described list, whether the reception to described outgoing data among the determining step D is finished; If-reception of described outgoing data is finished, then generate and finish receiving report;-finish receiving report and be sent to described the first unit described.
Wherein, described step B comprises: in meeting the following conditions each the time, judge to allow described request :-the expression that receives user's input of described the second unit allows to set up described new data and sends single instruction; The sign of-data transmission the list that described the first unit sets up or numbering or type and described the first unit are complementary.
Adopt method provided by the invention, can utilize informationalized means, under workflow control, transmit quickly and accurately outgoing data, and, can between granting reception both sides, keep data's consistency, validity, and the trackability of providing historical record.
Description of drawings
By reading below in conjunction with the description of accompanying drawing to indefiniteness embodiment, other objects, features and advantages of the present invention will become more apparent and give prominence to.Wherein, same or analogous Reference numeral represents same or analogous device or steps characteristic.
Fig. 1 shows some units that relate in airplane design, the manufacture process;
Fig. 2 shows the method for sending and receiving process flow diagram at the interactive data of multi-point of according to a present invention embodiment.
Embodiment
Exemplified embodiment of the present invention will describe in detail in following content with reference to the accompanying drawings.In the situation that does not depart from spirit of the present invention and scope, those skilled in the art can implement these or other improvement of the present invention and variation.
According to an indefiniteness embodiment of the present invention, with transmission between, airplane design unit, aircraft manufacturing unit, the project management unit, data instance that reception is relevant with aircraft manufacturing, design, project management etc.It will be appreciated by those skilled in the art that this is not to be construed as limiting the scope of the invention, protection scope of the present invention is limited by the claims of enclosing.
Referring to Fig. 1, wherein, show some units in research ﹠ development in flight, the manufacturing system, wherein, comprise aircraft manufacturing unit (hereafter manufacturer) 21,22, (hereafter designing unit) 11,12 of airplane design unit and management unit 30.Wherein, have separately by it between each unit and the collaborative platform safeguarded is carried out alternately, typically, each collaborative platform realizes by the computing machine that suitable software has been installed.Hereinafter, the collaborative platform of any unit and this unit is used identical Reference numeral, and aircraft manufacturing unit is called for short the manufacturer, airplane design unit is called for short designing unit.
Describe for convenient, suppose that manufacturer 21 bears the manufacturing operation of aircraft wing, and designing unit 11 is responsible for the design of wing specially, manufacturer's 22 main aircraft cockpit parts of making, designing unit 12 then relates generally to aircraft cockpit in this project.
Typically, the designing unit of the counterpart as manufacturer 21 and designing unit 11 and manufacturer need to carry out the mutual of airplane design manufacturing information comparatively frequently.In addition, management unit 30 assigns development effort because of needs and understands the job schedule of each unit, preferably and all carry out necessary airplane design between each unit and make data transfer.
In conjunction with Fig. 1 and above to the indefiniteness description of Fig. 1, Fig. 2 wherein, shows the method flow diagram at multi-point sending and receiving interactive data according to a specific embodiment of the present invention again.It is limited to it will be appreciated by those skilled in the art that Fig. 2 does not have, and in other embodiment of the present invention, may comprise unshowned step among Fig. 2, does not perhaps comprise some step among Fig. 2.Wherein, take designing unit shown in Figure 1 11 as data receiver as example, herein, a side who sends data is also referred to as the first unit, a side of receive data is also referred to as the second unit.
At first, designing unit 11 places have a large amount of wing design data (being the outgoing data in this example) need to send to manufacturer 21, so the method enters step S20, collaborative platform 11 is set up data and sent single x.Advantageously, this data send singly has numbering, sign and type, and at least one information in its numbering, sign, type has the description effect to sent data and home to return to thereof.
Give one example, collaborative platform 11,12,21,22,30 places have all preserved a mapping table, wherein each unit has an independently numbering, and just can comprise such numbering in the above-mentioned data transmission list, thereby the expression data are to be ready for sending to whose.Perhaps, the mapping table at each cooperation platform place also can be presented as: the corresponding relation of various aircraft product/parts and corresponding numbering or sign or type, so, when a data transmission has singly comprised a specific numbering or sign or type, just can show that corresponding outgoing data is corresponding to which kind of aircraft product/part, such as wing or driving cabin etc.
It will be appreciated by those skilled in the art that the aircraft transmission can also comprise other ownership that is used for the expression data, the information of character in single, by reading above literal, those skilled in the art expect these distortion easily.
Among the step S21, cooperation platform 11 is given notice to cooperation platform 21, notifies the other side to set up with data and sends the corresponding new data transmission list of single x.An indefiniteness according to the present invention is bought and is executed example, and above-mentioned ' corresponding ' is that singly sending single x with data has identical numbering in new data transmission.According to this indefiniteness embodiment, send list if cooperation platform 21 has been set up so new data equally, show that then it has allowed cooperation platform 11 to send outgoing data.
Like this, collaborative platform 21 just need to judge whether to set up so new data and send list, and this determining step S20 can realize in the following manner:
The ground that is without loss of generality because designing unit 11 and manufacturer 21 are counterpart unit, so the former outgoing data the latter is needed just, so obtain sure judged result among the execution in step S20.
So at cooperation platform 21 places, the method enters among the step S21, collaborative platform 21 foundation send single same new data of numbering with data and send single.Particularly, collaborative platform 21 can be passed through access collaborative platform 11, thereby copy data sends single x on collaborative platform 21.
Collaborative platform 11 1 sides are discussed again, after having set up data transmission Dan Bingxiang collaborative platform 21 initiation notices, the list that it also generates in step S22 and outgoing data is associated, in other words, it generates a data inventory, and itself and outgoing data are associated.This list sends single x with data and compares, and is stronger to the descriptive power of outgoing data, collaborative platform 21 even can monitor based on this list reception progress to outgoing data etc.
In addition, after in step S11, giving notice, collaborative platform 11 is periodically accessed collaborative platform 21, sends the identical new data transmission list of single numbering thereby understand whether to have set up on it with data, also is whether collaborative platform 21 allows collaborative platform 11 to send this outgoing data.Because the front collaborative platform of having addressed has generated so new data transmission list in step S21, therefore, in a certain moment after step S21 finishes, collaborative platform 11 will find that these new data send list and set up, so trigger step S23.
In step S23, collaborative platform 11 automatically log-on data sends and receives flow process, and beginning sends above-mentioned list and outgoing data to collaborative platform 21.
Preferably, in order to guarantee the trackability of data, and for the data receiver provides data are carried out verification, also added in advance unique sign of collaborative platform 11 in the outgoing data that sends among the step S23.
In collaborative platform 21 sides, after data receiver began, periodically execution in step S12 wherein, judged according to list whether the reception of outgoing data is finished.If finish receiving, then generate one and finish receiving report, and in step S23, send to collaborative platform 11; Otherwise, then wait for after the certain hour, perhaps without waiting for ground repeated execution of steps S22.
Finish receiving report based on what collaborative platform 21 was sent, collaborative platform will correspondingly create in step S14 and be sent completely report, and enter filing procedure.
According to another specific embodiment of the present invention, wherein, outgoing data will be examined the process of signing through one first before entering flow process shown in Figure 2, only having the outgoing data of working as can by in the situation of this careful label process, just be its execution in step S10, S11 and each follow-up flow process.
According to another specific embodiment of the present invention, wherein, in step S10, set up data and sent after single x, it has been carried out one examine the label operation, only have when data to send after single x passed through these first sentence label, thereby just can in step S11, be mail to the flow process of collaborative platform 21 triggering following.
According to another specific embodiment of the present invention, wherein, designing unit 11 sends above-mentioned outgoing data to a plurality of the second units (comprising manufacturer 21), so, collaborative platform 11 is at first set up data at step S10 and is sent single x, and notifies each to set up new data transmission list to bringing in.Under this kind situation, if the personnel of certain the second unit are because finding that outgoing data is not that its needed data are rejected, so perhaps the collaborative platform of certain the second unit judges that automatically outgoing data is not the data rejection that is complementary with this second unit, then the collaborative platform of these units will can not enter to generate among the step S21 with data and send the new data transmission list that single x is complementary.
Collaborative platform 11 is by the collaborative platform of each the second unit of access, which can determine wherein to have set up above-mentioned new data sends single, so, collaborative platform 11 is before step S13, all are set up new data sent the user that single the second unit (or its collaborative platform) is shown to collaborative platform 11, point out it to select, at least one that is selected the second unit will be as the destination of list and outgoing data among the step S13.Thereby realized the disposable data receiver flow process that triggers simultaneously a plurality of take over partys.
More than the specific embodiment of the present invention is described.Need to prove that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various modification or modification within the scope of the appended claims.
Claims (8)
1. method that is used for sending at multi-point interactive data in the first unit may further comprise the steps:
A. setting up the data that are associated with outgoing data sends single;
B. notify second unit to generate the new data transmission list that sends single-phase coupling with described data;
C. judge whether described the second unit has generated described new data and sent single;
Also comprise:
A. generate the list that is associated with described outgoing data;
After described steps A, and after described step c, also comprise:
If d. described the second unit has generated described new data and sent list, then described list and described outgoing data are sent to described the second unit.
2. method according to claim 1 wherein, also comprised before described step a described outgoing data is examined the step of signing;
And described step a comprises:
If described outgoing data has passed through described careful label, then set up the data that are associated with described outgoing data and send single.
3. method according to claim 2 wherein, after described step a, and before described step b, also comprises described data are sent the step of singly examining label;
And described step b also comprises:
If described data send single-pass and crossed described careful label, then notify described the second unit to generate the new data transmission list that sends single-phase coupling with described data.
4. each described method in 3 according to claim 1 wherein, also comprises after the described steps d:
Judge whether to receive the report that finishes receiving from described the second unit, it has indicated described the second unit to finish reception to described outgoing data;
If receive the described report that finishes receiving, then create and be sent completely report, and enter filing procedure.
5. method according to claim 1 wherein, also comprises:
-carry out respectively described step b, c for a plurality of the second units;
Before described steps d, also comprise:
-require the user of described the second unit to send at least one second unit of selection single one or more the second units from having set up described new data;
Described steps d also comprises:
-described list and described outgoing data are sent to each by the second unit of described user selection.
6. method according to claim 1 wherein, also comprises before the described steps d:
-the unique identification of described the first unit of adding in described outgoing data;
Described steps d also comprises:
-described list and the described outgoing data of uniquely identified that added described the first unit are sent to described the second unit successively.
7. method that is used for receiving at multi-point interactive data in the second unit may further comprise the steps:
A. receive the notice from first unit, it is used for notifying described the second unit to set up the new data transmission list that data of having set up with described the first unit send single-phase coupling;
B. judge whether that allowing to set up described new data sends single;
Send list if C. allow to set up described new data, then set up described new data and send single;
D. receive the list that is associated and outgoing data that described the first unit sends successively.
Wherein, described step B comprises:
In meeting the following conditions each the time, judge to allow described request:
-the expression that receives the user input of described the second unit allows to set up described new data and sends single instruction;
The sign of-data transmission the list that described the first unit sets up or numbering or type and described the first unit are complementary.
8. method according to claim 7 wherein, also comprises:
-according to described list, whether the reception to described outgoing data among the determining step D is finished;
If-reception of described outgoing data is finished, then generate and finish receiving report;
-finish receiving report and be sent to described the first unit described.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101169771A (en) * | 2007-11-30 | 2008-04-30 | 华为技术有限公司 | Multiple passage internal bus external interface device and its data transmission method |
| CN101459492A (en) * | 2008-12-30 | 2009-06-17 | 国家电网公司 | Data transmission method and system, data sending terminal |
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2009
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169771A (en) * | 2007-11-30 | 2008-04-30 | 华为技术有限公司 | Multiple passage internal bus external interface device and its data transmission method |
| CN101459492A (en) * | 2008-12-30 | 2009-06-17 | 国家电网公司 | Data transmission method and system, data sending terminal |
Non-Patent Citations (1)
| Title |
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| 朱晶.TCP协议简述与三次握手原理解析.《电脑知识与技术 》.2009,第5卷(第5期),第1079-1080页. * |
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