CN101686160B - Interconnecting and interworking equipment on-line detection method - Google Patents
Interconnecting and interworking equipment on-line detection method Download PDFInfo
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- CN101686160B CN101686160B CN2008102166608A CN200810216660A CN101686160B CN 101686160 B CN101686160 B CN 101686160B CN 2008102166608 A CN2008102166608 A CN 2008102166608A CN 200810216660 A CN200810216660 A CN 200810216660A CN 101686160 B CN101686160 B CN 101686160B
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Abstract
The invention discloses an interconnecting and interworking equipment on-line detection method, comprising the following steps: when digital facilities are on line in the same local area network section, one of the digital facilities is chosen as an equipment management server; other digital facilities acquire on-line equipment information in the local area network section by the query to the equipment management server. In the interconnecting and interworking equipment on-line detection method, as a way that the equipment management server is selected, single facility does not need to process messages from other facilities, so as to reduce the possibility of occurrence of broadcast storms and simplify the developing complexity of equipment software; the existing pure distributional processing technology is corrected into a balanced distributional mode and a centralized mode, the efficiency and property can be improved.
Description
Technical field
The present invention relates to a kind of online test method of the digital home equipment towards 3C, in particular a kind of interconnecting and interworking equipment on-line detection method.
Background technology
In the prior art, be a dynamic environment towards the digital home of 3C, new equipment joins in the home network, can be by other recognition of devices in network, and it also can find miscellaneous equipment simultaneously, and co-ordination each other.
The basic principle that rolls off the production line on the equipment is externally to send the declaration broadcasting of reaching the standard grade and roll off the production line through each equipment periodic property ground; This broadcasting is as long as the message that each equipment in local area network (LAN) can be received; For the sort of unusual, adopt the mode of timeout treatment to judge usually when the machine situation.
But mainly there are following two problems in the above-mentioned way of prior art:
1, the message that rolls off the production line on is to send with the mode of broadcasting; Broadcasting means the consumption of the congested and computational resource of internet message; Because each equipment all must be handled the broadcast of receiving at this moment and handle, otherwise can't make effective judgement to current network overall situation situation;
2, increased the complexity of software development; Software on every equipment all will increase corresponding processing logic come treatment facility on the message that rolls off the production line; And corresponding unusual logic determines when machine; The complexity of software improves greatly, and key is all need move such logic on every equipment, also is a kind of waste of resource in a way.
Therefore, prior art awaits to improve and development.
Summary of the invention
The object of the present invention is to provide a kind of interconnecting and interworking equipment on-line detection method, the online detection of can acceleration equipment interconnecting solves two problems of prior art noted earlier preferably.
Technical scheme of the present invention comprises:
A kind of interconnecting and interworking equipment on-line detection method, it may further comprise the steps:
A, when a plurality of digital devices in same LAN are reached the standard grade, the election wherein a digital device as device management server; Digital device compares performance according to other digital device election announcement messages that received according to said pre-defined rule and self, if it is powerful to be not so good as the other side, processing does not then conduct an election; If self is more powerful than the other side, then send new round election announcement message;
B, other digital devices realize obtaining the online facility information in this local network segment through the inquiry to said device management server.
Described method, wherein, said steps A also comprises:
A1, said digital device send the election announcement message with the mode of preemptive type, include in the said election announcement message to comprise disposal ability, memory size, network bandwidth information;
When A2, a certain digital device are received from the election announcement message of other equipment in this local area network (LAN), confirm device management server according to predetermined rule.
Described method, wherein, said steps A 2 also comprises:
A21, each digital device are provided with the counter of oneself, are used to write down the wheel number of election, are sending one when taking turns new election announcement message, and the counter of this digital equipment adds one, accomplishes until election.
Described method, wherein, the pre-defined rule in the said steps A 2 is:
The digital device that sends the election announcement message at first is a device management server.
Described method, wherein, the pre-defined rule in the said steps A 2 is:
With the strongest digital device of master chip disposal ability in the said election announcement message is device management server.
Described method, wherein, the pre-defined rule in the said steps A 2 is:
The digital device maximum with bandwidth in the said election announcement message is device management server.
Described method wherein, when said equipment as device management server rolls off the production line, is sent the declaration of rolling off the production line to other digital devices, and is triggered new election process.
Described method, wherein, when having new digital device to reach the standard grade, this digital device of newly reaching the standard grade sends the query messages of a query facility management server, and said device management server responds.
The server declaration that a new equipment management server is reached the standard grade is consulted and sent to described method wherein, when this digital device of newly reaching the standard grade becomes device management server according to rule judgment oneself is qualified, with original device management server; The device management server information of other digital devices after receiving the server declaration back record renewal that this new equipment management server is reached the standard grade.
Described method, wherein, the digital device between the LAN section carries out network communication through device management server separately.
A kind of interconnecting and interworking equipment on-line detection method provided by the present invention; Owing to adopted the mode of election device management server; Individual equipment no longer need be handled a large amount of message from other equipment, has reduced the possibility that broadcast storm takes place, and has simplified the device software complexity of developing; Existing pure distributed proccessing is revised as the way of balanced distribution formula and centralized advantage, has improved efficient and performance.
Description of drawings
Fig. 1 is the network architecture sketch map of interconnecting and interworking equipment online test method of the present invention;
Fig. 2 is an interconnecting and interworking equipment on-line detection method schematic flow sheet of the present invention.
Embodiment
Below in conjunction with accompanying drawing, will carry out more detailed explanation to each preferred embodiment of the present invention.
In the interconnecting and interworking equipment on-line detection method of the present invention, as shown in Figure 1, the inventive point of its core has been to provide a kind of link that realizes grouping management, i.e. device management server.The key to the issue of 3C digital device of the prior art when interconnecting is the distributivity that it is excessive; Lack a concentrated administrative mechanism; And the present invention realizes the grouping management to different segment through device management server, and balance is concentrated and the relation that distributes between the two well.
The inventive method at first interconnecting and interworking equipment in same LAN is reached the standard grade, and is as shown in Figure 2; After equipment is reached the standard grade, begin to conduct an election, the purpose of election is to select an equipment as device management server, election the rule as follows:
Every equipment on the network sends the election announcement message with the mode of preemptive type; The information that has comprised self in the message; Like information such as disposal ability, memory size, the network bandwidths; The equipment of the same like this network segment all can be received the election message from other equipment, sends announcement message and can send with mode at random.
When the multiple devices on the network all attempt to send declaration; Equipment to send announcement message at first is as the criterion, and that is to say, as long as receive first election announcement message; The election announcement message of receiving after just ignoring automatically, and with this equipment as device management server.
After every equipment in the same LAN segment is received the election announcement message; According to predefined rule; This rule can be the disposal ability according to master chip, also can be bandwidth, or Several Factors is through the mode balance of weight; Equipment that sends announcement message and self-ability are compared, judge whether self is more powerful.
If self is powerful not as the other side, then keep silent, processing no longer conducts an election; If self is more powerful than the other side, then by self sending new round election announcement message once more.
Every equipment self is safeguarded a counter, and the wheel number of representative election need send one when taking turns new election at every turn, and counter is just taken turns on the base plinth at the announcement message of last time receiving and added one.With this recurrence, the final completion elected.
Because each is taken turns in the election process, all there is the equipment meeting reticent, finally can select qualified equipment as device management server.After election is accomplished; Selected device management server will send a server declaration; After receiving this server declaration, remaining equipment is handled with regard to no longer carrying out follow-up election, because election is accomplished; The device management server information that is selected is simultaneously prepared against to this device management server query-related information by record.
If the equipment as device management server rolls off the production line, will send the declaration of rolling off the production line in advance before roll off the production line, in this LAN segment, can trigger one like this and take turns new election process, until the equipment that elects as device management server.
If there is new equipment to reach the standard grade, this equipment of newly reaching the standard grade will send the query messages of a query facility management server, and device management server responds; If this device discovery of newly reaching the standard grade is according to rule, oneself more qualified device management server that becomes after will consulting with original device management server so, sends the server declaration that a new device management server is reached the standard grade; Other equipment will write down corresponding lastest imformation after receiving the server declaration that this new device management server is reached the standard grade.
In case in this LAN, confirmed device management server; The message that rolls off the production line on following all equipment will no longer be sent with the mode of broadcasting; But directly sending to device management server with point-to-point mode, device management server will be safeguarded global information and the topological structure in this network segment etc.
When if certain equipment hopes to obtain the information of other online equipment in the network; Also no longer through sending the broadcasting search request of an overall situation; Give said device management server but directly send query requests, return required information by this device management server.
Situation for the inter-network section; In the interconnection and interflow standard of prior art, be the inquiry that can't realize striding local area network (LAN); But the inventive method is owing to adopted certain equipment as device management server; Through device management server is carried out appropriate network configuration, can be through the forwards between the device management server in two LAN network segments, the information interchange of inter-network section is given between the device management server of two network segments and carry out; Thereby realize the connection of across a network, as shown in Figure 1.
Electing of the inventive method device management server is a dynamic process; But not static process; Said device management server can conduct an election according to preset rule, and the concrete realization of said election and the transmission of message are known by prior art, therefore repeats no more.
Among the above method embodiment of the present invention, can reduce a large amount of broadcast storms, because in a single day selected device management server, this moment, the declaration of equipment was that purpose and declaration are targetedly arranged, but not the declaration of present broadcast type; And the software development of individual equipment also will greatly be simplified; Individual equipment no longer need be handled in a large number and also organize processes such as arrangement from the message of other equipment; And these work get final product when concentrating on point of device management server; Existing pure distributed proccessing is revised as the way of balanced distribution formula and centralized advantage, has improved efficient and performance.
Should be understood that above-mentioned description to preferred embodiment of the present invention is comparatively concrete, can not therefore think the restriction to scope of patent protection of the present invention, scope of patent protection of the present invention should be as the criterion with accompanying claims.
Claims (9)
1. interconnecting and interworking equipment on-line detection method, it may further comprise the steps:
A, when a plurality of digital devices in same LAN are reached the standard grade; Said digital device sends the election announcement message with the mode of preemptive type; When a certain digital device is received from the election announcement message of other equipment in this local area network (LAN), confirm device management server according to pre-defined rule; Digital device compares performance according to other digital device election announcement messages that received according to said pre-defined rule and self, if it is powerful to be not so good as the other side, processing does not then conduct an election; If self is more powerful than the other side, then send new round election announcement message;
B, other digital devices realize obtaining the online facility information in this local network segment through the inquiry to said device management server;
Include in the said election announcement message and comprise disposal ability, memory size, network bandwidth information.
2. method according to claim 1 is characterized in that, said steps A also comprises:
A21, each digital device are provided with the counter of oneself, are used to write down the wheel number of election, are sending one when taking turns new election announcement message, and the counter of this digital equipment adds one, accomplishes until election.
3. method according to claim 2 is characterized in that, the pre-defined rule in the said steps A is:
The digital device that sends the election announcement message at first is a device management server.
4. method according to claim 2 is characterized in that, the pre-defined rule in the said steps A is:
With the strongest digital device of master chip disposal ability in the said election announcement message is device management server.
5. method according to claim 2 is characterized in that, the pre-defined rule in the said steps A is:
The digital device maximum with bandwidth in the said election announcement message is device management server.
6. method according to claim 2 is characterized in that, when said equipment as device management server rolls off the production line, sends the declaration of rolling off the production line to other digital devices, and triggers new election process.
7. method according to claim 2 is characterized in that, when having new digital device to reach the standard grade, this digital device of newly reaching the standard grade sends the query messages of a query facility management server, and said device management server responds.
8. method according to claim 7; It is characterized in that; When this digital device of newly reaching the standard grade becomes device management server according to rule judgment oneself is qualified, consult and send the server declaration that a new equipment management server is reached the standard grade with original device management server; The device management server information of other digital devices after receiving the server declaration back record renewal that this new equipment management server is reached the standard grade.
9. method according to claim 1 is characterized in that, the digital device between the LAN section carries out network communication through device management server separately.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008102166608A CN101686160B (en) | 2008-09-28 | 2008-09-28 | Interconnecting and interworking equipment on-line detection method |
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| CN2008102166608A CN101686160B (en) | 2008-09-28 | 2008-09-28 | Interconnecting and interworking equipment on-line detection method |
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| CN101686160A CN101686160A (en) | 2010-03-31 |
| CN101686160B true CN101686160B (en) | 2012-05-23 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102457583B (en) | 2010-10-19 | 2014-09-10 | 中兴通讯股份有限公司 | Realization method of mobility of virtual machine and system thereof |
| CN104468670B (en) * | 2013-09-23 | 2018-10-23 | 深圳市腾讯计算机***有限公司 | A kind of method, apparatus and distributed disaster recovery method, system of processing management data |
| CN106952207A (en) * | 2017-03-10 | 2017-07-14 | 深圳市博信诺达经贸咨询有限公司 | Monitor the electoral machinery and system of cloud platform distributed system |
| CN109428756A (en) * | 2017-08-31 | 2019-03-05 | 捷讯科技股份有限公司 | The proxy management method of radio zone net |
| CN108768678B (en) * | 2018-05-02 | 2021-01-12 | 广州河东科技有限公司 | Method and system for limiting effectiveness of server program in same local area network |
| CN110290034A (en) * | 2019-06-25 | 2019-09-27 | 北京海林节能科技股份有限公司 | Long-range control method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1549501A (en) * | 2003-05-13 | 2004-11-24 | 中兴通讯股份有限公司 | Distributed central management method for special shaped network equipment in distributing network environment |
| CN101159614A (en) * | 2007-10-23 | 2008-04-09 | 中兴通讯股份有限公司 | Gateway and method of implementing centralized management to equipment |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1549501A (en) * | 2003-05-13 | 2004-11-24 | 中兴通讯股份有限公司 | Distributed central management method for special shaped network equipment in distributing network environment |
| CN101159614A (en) * | 2007-10-23 | 2008-04-09 | 中兴通讯股份有限公司 | Gateway and method of implementing centralized management to equipment |
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