CN101170689B - Method and device for configuring information synchronization - Google Patents
Method and device for configuring information synchronization Download PDFInfo
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- CN101170689B CN101170689B CN2007101655903A CN200710165590A CN101170689B CN 101170689 B CN101170689 B CN 101170689B CN 2007101655903 A CN2007101655903 A CN 2007101655903A CN 200710165590 A CN200710165590 A CN 200710165590A CN 101170689 B CN101170689 B CN 101170689B
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Abstract
The invention provides a configuration information synchronization method and a device, wherein the method comprises the following steps: S202, when a coder logs in and the login identification is passed, the coder sends the configuration information thereof to a register server agent module; S204, when the configuration information is received, the register server agent module sends the configuration information to a register server management module; S206, after the configuration information is received, the register server management module updates the configuration information to a service databank via a service management platform, and the service databank feedbacks the response information of successful update to the register server management module; and S208, the register server management module transfers the response information of successful update to the coder via the register server agent module. As a result, the synchronization of configuration information of the coder and the configuration information stored in the monitoring system is realized.
Description
Technical field
The present invention relates to video monitoring system, more specifically, relate to and a kind ofly be used for making the configuration information of the encoder of monitoring frontend to keep synchronous configuration information method for synchronous and device with the configuration information that is stored in the supervisory control system.
Background technology
The Network Video Surveillance business is based on remote image monitoring, transmission, the storage of broadband networks, the value-added service of management.This business is utilized broadband network, will disperse, independently the IMAQ point is networked, and realizes unified monitoring, storage and uniform, unified management, resource-sharing in cross-region, the gamut.
Network video monitor and control system satisfies popular monitoring and professional monitoring demand simultaneously, and independent networking both can be carried out video monitoring service on mobile flow medium, also can carry out the global eyes business on IPTV (interactive Web TV) network.
Front monitoring front-end in the supervisory control system comprises that video monitoring encoder (is called for short encoder, PU) and all cameras and the input-output equipment that are connected with encoder.
(Register Server Module RGM) provides management to encoder and system to registrar alternately.RGM can be divided into RGM manager (RGM Manager) and RGM agency (RGM Agent).The present overall situation of RGM Manager only has one, and the RGM Agent, the picture that be responsible for the registration of encoder, are assigned as its service for encoder are uploaded destination server and keepalive period; The RGM Agent overall situation can have a plurality of, and that be responsible for other and control activity encoder comprise: reach the standard grade, roll off the production line, keep-alive, configuration modification/synchronously, cradle head control, picture transmission start/stop, reporting to the police.
Fig. 1 is the work schematic diagram that extracts the configuration parameter of front monitoring front-end in the existing management system.As shown in Figure 7, in existing management system, the configuration parameter of monitoring frontend 100 is stored in the monitoring frontend 100 self, do not have other databases and carry out the stored parameter value, do not need synchronization mechanism to carry out data sync, other subsystems (for example, FTP client FTP 102, headend equipment management system 104, business platform management system 106 and other system 108) directly read the data of storage in the monitoring frontend 100 when needing the configuration parameter of access monitoring headend equipment 100.The video/audio data are outer to be become the system bottleneck place by a plurality of systems frequent access gathering so can to cause monitoring frontend 100, and this makes the monitoring data collection effect greatly reduce, even the data time-delay occurs or monitoring frontend does not respond.
Summary of the invention
Problem in view of the above, the present invention proposes a kind of configuration information method for synchronous and device, its configuration parameter to monitoring frontend in supervisory control system manages, so that in each subsystem, use, or revise in certain system behind the configuration parameter of monitoring frontend and carry out synchronously between multisystem.
Configuration information method for synchronous according to the present invention may further comprise the steps: S202, when encoder reach the standard grade and login authentication by the time, encoder is sent to the registrar proxy module with its configuration information; S204, when receiving configuration information, the registrar proxy module is sent to the registrar administration module with configuration information; S206, after receiving configuration information, the registrar administration module by Business Management Platform with configuration information update in Service Database, and Service Database returns success the renewal response message to the registrar administration module; And S208, the registrar administration module will successfully upgrade by the registrar proxy module is given to encoder in the response message, thus the configuration information of having realized encoder be stored in configuration information in the supervisory control system synchronously.
Handle below carrying out in S202: when encoder was reached the standard grade, supervisory control system was carried out login authentication to encoder; And when encoder is registered in Service Database, the login authentication of encoder by and its configuration information is sent to the registrar proxy module, otherwise login authentication failure.
Wherein, when encoder is configured information-change, reconfigure configuration information by the encoder configuration tool; And after reconfiguring configuration information, encoder is sent to the registrar proxy module with configuration information, and returns step S204.
When monitor client was made amendment to the configuration information of encoder, the present invention can also may further comprise the steps: monitor client obtained configuration information from Service Database; Monitor client sends the configuration modification request message by the registrar proxy module to encoder; After receiving the configuration modification request message, encoder is made amendment to configuration information according to the configuration modification request message, and sends the configuration modification response message to the registrar proxy module; The registrar proxy module sends to monitor client with the configuration modification response message, thereby realizes the modification of monitor client to the configuration information of encoder; And after the modification success of configuration information, encoder is sent to described registrar proxy module with up-to-date configuration information, and returns step S204.
Can concentrate and dispose registrar administration module, registrar proxy module and Business Management Platform.Equally, can also distributed deployment registrar administration module, registrar proxy module and Business Management Platform.
In the present invention, configuration information can comprise at least: system configuration information, channel configuration information and input alarm configuration information.
The present invention also provides a kind of configuration information synchronizer, and it comprises: the registrar proxy module, link to each other with encoder, be used for when encoder reach the standard grade and login authentication by the time, the configuration information that encoder is sent is sent to the registrar administration module; The registrar administration module links to each other with the registrar proxy module, be used for after receiving configuration information, by Business Management Platform with configuration information update in Service Database; And Business Management Platform, have Service Database, be used for store configuration information, and after upgrading configuration information, return success the renewal response message to encoder by registrar administration module and registrar proxy module.
Business Management Platform also be used for when encoder when Service Database is registered, the login authentication of encoder is passed through.
In addition, this configuration information synchronizer also comprises: encoder is from changing module, be used for when encoder self is configured information-change, reconfigure configuration information by the encoder configuration tool, and after reconfiguring configuration information, configuration information is sent to the registrar proxy module.In addition, this device also comprises: the configuration information acquisition module is used for obtaining configuration information from Service Database when monitor client is made amendment to the configuration information of encoder; And configuration information modified module, be used for sending the configuration modification request message to encoder by the registrar proxy module, so that encoder is made amendment to configuration information, and pass through the registrar proxy module to monitor client transmission configuration modification response message, thereby realize the modification of monitor client to the configuration information of encoder, then after the modification success of configuration information, by encoder amended configuration information is sent to the registrar proxy module, send to the registrar administration module by the registrar proxy module, the registrar administration module sends to Business Management Platform with amended configuration information again and is kept in the Service Database.
Wherein, configuration information comprises at least: system configuration information, channel configuration information and input alarm configuration information.
Thereby, by method and apparatus of the present invention, the parameter that can guarantee monitoring frontend in the supervisory control system can be waved effect at the headend equipment configuration concurrency, also can be simultaneously synchronously to database, carry out the remote inquiry configuration, and realized in each subsystem, transmitting synchronously, low delay with multisystem configuration, the characteristics of high flexibility have realized the Business Processing of watch-dog and the implementation pattern that management is separated in addition, have reduced the bottleneck effect of front monitoring front-end in system.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the work schematic diagram that extracts the configuration parameter of front monitoring front-end in the existing management system;
Fig. 2 is the flow chart according to configuration information method for synchronous of the present invention;
Fig. 3 is the block diagram according to configuration information synchronizer of the present invention;
Fig. 4 is a video monitoring system structure chart involved in the present invention;
Fig. 5 is the location drawing of PU in supervisory control system involved in the present invention;
Fig. 6 is the flow chart according to the synchronous configuration parameter of PU of the embodiment of the invention; And
Fig. 7 is for being configured the flow chart of modification to front monitoring front-end according to the CU of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Basic thought of the present invention is to carry out between multiple subsystem based on monitoring frontend parameter in the supervisory control system synchronously and change, configuration parameter to monitoring frontend in supervisory control system manages, so that in each subsystem, use, or revise in certain system behind the configuration parameter of monitoring frontend and carry out synchronously between multisystem.Wherein, front monitoring front-end is as the collecting device of video/audio data in the supervisory control system, and is related by a plurality of subsystems in whole system.In order rationally it to be managed, so that the visit that each system can convenient and efficient and utilize its configuration parameter to carry out system and service management.
Fig. 2 is the flow chart according to configuration information method for synchronous of the present invention, and as shown in Figure 2, this method may further comprise the steps:
S202, when encoder reach the standard grade and login authentication by the time, encoder is sent to the registrar proxy module with its configuration information;
S204, when receiving configuration information, the registrar proxy module is sent to the registrar administration module with configuration information;
S206, after receiving configuration information, the registrar administration module by Business Management Platform with configuration information update in Service Database, and Service Database returns success the renewal response message to the registrar administration module; And
S208, registrar administration module will successfully upgrade by the registrar proxy module and be given to encoder in the response message, thus the configuration information of having realized encoder be stored in configuration information in the supervisory control system synchronously.
Handle below carrying out in S202: when encoder was reached the standard grade, supervisory control system was carried out login authentication to encoder; And when encoder is registered in Service Database, the login authentication of encoder by and its configuration information is sent to the registrar proxy module, otherwise login authentication failure.
Wherein, when encoder is configured information-change, reconfigure configuration information by the encoder configuration tool; And after reconfiguring configuration information, encoder is sent to the registrar proxy module with configuration information, and returns step S204.
When monitor client was made amendment to the configuration information of encoder, the present invention can also may further comprise the steps: monitor client obtained configuration information from Service Database; Monitor client sends the configuration modification request message by the registrar proxy module to encoder; After receiving the configuration modification request message, encoder is made amendment to configuration information according to the configuration modification request message, and sends the configuration modification response message to the registrar proxy module; The registrar proxy module sends to monitor client with the configuration modification response message, thereby realizes the modification of monitor client to the configuration information of encoder; And after the modification success of configuration information, encoder is sent to described registrar proxy module with up-to-date configuration information, and returns step S204.
Should be appreciated that, can concentrate and dispose registrar administration module, registrar proxy module and Business Management Platform.Equally, can also distributed deployment registrar administration module, registrar proxy module and Business Management Platform.
In the present invention, configuration information comprises at least: system configuration information, channel configuration information and input alarm configuration information.
Fig. 3 is the block diagram according to configuration information synchronizer 300 of the present invention.As shown in Figure 2, this configuration information synchronizer comprises: registrar proxy module 302, link to each other with encoder, be used for when encoder reach the standard grade and login authentication by the time, the configuration information that encoder is sent is sent to the registrar administration module; Registrar administration module 304 links to each other with registrar proxy module 302, be used for after receiving configuration information, by Business Management Platform with configuration information update in Service Database; And Business Management Platform 306, have Service Database, be used for store configuration information, and after upgrading configuration information, return success the renewal response message to encoder by registrar administration module 304 and registrar proxy module 302.
Business Management Platform 306 also be used for when encoder when Service Database is registered, the login authentication of encoder is passed through.
In addition, this configuration information synchronizer also comprises: encoder is from changing module, be used for when encoder self is configured information-change, reconfigure configuration information by the encoder configuration tool, and after reconfiguring configuration information, configuration information is sent to registrar proxy module 302.
In addition, this device also comprises: the configuration information acquisition module is used for obtaining configuration information from Service Database when monitor client is made amendment to the configuration information of encoder; And configuration information modified module, be used for sending the configuration modification request message to encoder by registrar proxy module 302, so that encoder is made amendment to configuration information, and pass through registrar proxy module 302 to monitor client transmission configuration modification response message, thereby realize the modification of monitor client to the configuration information of encoder, then after the modification success of configuration information, by encoder amended configuration information is sent to registrar proxy module 302, send to registrar administration module 304 by registrar proxy module 302, registrar administration module 304 sends to Business Management Platform 306 with amended configuration information again and is kept in the Service Database.
Wherein, configuration information comprises at least: system configuration information, channel configuration information and input alarm configuration information.
Fig. 4 is a video monitoring system structure chart involved in the present invention, as shown in Figure 4, video monitoring system mainly comprises: PU, streaming media server (SS), video monitoring client terminal software (CU) (corresponding to the monitor client in the claim), management platform (PMS/SMS) (corresponding to the Business Management Platform in the claim) is formed, and the effect of each part is as follows:
PMS/SMS is mainly used to provide the storage and the management of related data, and configuration information method for synchronous of the present invention can be realized in this platform or configuration information synchronizer of the present invention can be combined in this management platform;
CDN system (comprising CDN Manager and CDN Agent), it is a content distributing network, is used for carrying the required Data Transmission Controlling of monitoring business; And
RGM system (registration server module), it comprises RGM Manager (manager) and RGM Agent (agency), is used for finishing the signaling forwarding of front monitoring front-end, operation flows such as control of authority.
Fig. 5 is the location drawing of PU in supervisory control system involved in the present invention.As shown in Figure 5; RGM Manager is responsible for the message signaling process in the monitor network and transmits management; signaling message can correctly be forwarded to the destination; PU is navigated on the RGMAgent of its ownership; carry out trustship by RGM Agent; CU login, authentication be provided, reach the standard grade, the keep-alive interface, guarantee the CU that is transmitted to that signaling message can be real-time, above-mentioned each functions of components below will be described:
RGM Agent is the interacting message agency of CU and PU, and solution CU and PU are distributed in the interacting message problem under the private network, simultaneously online PU are managed;
Front monitoring front-end is meant and is used for image, the sound of collection site, carry out local storage behind the compressed coding under certain conditions or send the hardware device of the embedded software of stream medium data, the streaming media server (SS) that it also comprises camera and The Cloud Terrace and is responsible for the audio/video flow of storage, distribution encoder to the streaming media server of appointment;
Video monitoring client terminal software (CU), it is the monitor client unit of supervisory control system, mainly is PMS function agency, handles RGM and the relevant function of supervisory control system management platform database manipulation; And
The external interface functional module is mainly handled RGM and outside interface, comprises SMS alarm, mail warning, third party's interface etc.
When engineering was used, RGM Manager, MMS.C, miscellaneous function module and RGMAgent can concentrate and be deployed in together, also can carry out distributed the deployment.Usually RGMManager, MMS.C, three modules of miscellaneous function module are deployed in together, and RGM Agent carries out distributed deployment the separately.
For keep on the encoder configuration information all the time with the accordant configuration information of this encoder of system storage, require encoder reach the standard grade successfully at every turn/or configuration modification after all must start local configuration synchronization flow process, the actual disposition of encoder appropriate section (system configuration, channel arrangement, input alarm configuration) is sent to RGM Agent.Fig. 6 is the flow chart according to the synchronous configuration parameter of PU of the embodiment of the invention.As shown in Figure 6, when PU reaches the standard grade, promptly encoder powers on when using, and the PU authentication operations of reaching the standard grade is promptly carried out login authentication to supervisory control system, and the PU that crosses at database registration just can be by the request of reaching the standard grade, and authentication is passed through, and concrete then implementing procedure is as follows:
S602, behind the authentication success, PU is to RGM Agent transmitting apparatus parameter configuration synchrodata;
S604, RGM Agent receives the configuration synchronization data, gives RGM Manger with its isochronous data transfers;
S606, RGM Manager obtain transmitting next synchrodata, will call the MMS.C process and handle;
S608, MMS.C are updated to synchrodata in the service management database; Beam back response after the success and give RGM Manager;
S610, RGM Manager will respond the Agent to RGM; And
S612, RGM Agent are again with response back PU, thereby synchronizing process finishes.
Wherein, if PU carries out parameter modification, after configuration successful in the PU configuration tool, will begin flow process from step S602.
When the user makes amendment to the configuration parameter of online encoder by supervisory control system client-side program (CU), RGM Agent sends the configuration modification request message to encoder, configuration information is sent to encoder, encoder returns the configuration modification response message after receiving and handling, and RGM Agent is forwarded to CU to response message again.Fig. 7 is configured the flow chart of modification to front monitoring front-end for monitor client (CU) involved in the present invention.As shown in Figure 7, idiographic flow is as follows:
S702, CU obtain the PU parameter information from Service Database, and configuration parameter is made amendment, and will revise message and send to RGM Agent;
S704, RGM Agent obtains the configuration modification request message, and message is directly sent to PU;
S706, PU receives modify request messages, to the operation of making amendment of self parameter;
S708, after self parameter was successfully revised, PU returned the configuration modification success response and gives RGM Agent;
S710, RGM Agent sends to CU with response;
S712, CU receive response and after successfully revising, give RGMAgent synchronously with configuration information;
S714, RGM Agent sends to RGM Manager with synchronizing information;
S716, RGM Manager sends to the MMS.C process with synchronizing information;
S718, the MMS.C process is synchronized to configuration information in the service platform database;
S720, after success synchronously, MMS.C beams back response and gives RGM Manager;
S722, RGM Manager will respond the Agent to RGM; And
S724, RGM Agent are again with the response back encoder, thereby flow process finishes.
In sum, by the present invention, the parameter configuration of front monitoring front-end in the supervisory control system can be carried out in a plurality of systems, and parameter can through synchronization mechanism real-time feed back to each subsystem, realized of flexible visit and the change of each system to the front monitoring front-end parameter.
Be the preferred embodiments of the present invention only below, be not limited to the present invention, for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. configuration information method for synchronous, be used for making the configuration information of the encoder of monitoring frontend to keep synchronously with the configuration information that is stored in the supervisory control system, described monitoring frontend comprises: described encoder, the camera head that links to each other with described encoder and I/O equipment, it is characterized in that, said method comprising the steps of:
Step 1, when described encoder reach the standard grade and login authentication by the time, described encoder is sent to the registrar proxy module with its configuration information;
Step 2, when receiving described configuration information, described registrar proxy module is sent to the registrar administration module with described configuration information;
Step 3, after receiving described configuration information, described registrar administration module by Business Management Platform with described configuration information update in Service Database, and described Service Database returns success the renewal response message to described registrar administration module; And
Step 4, described registrar administration module is given to described encoder by described registrar proxy module with described successfully the renewal in the response message, thus the configuration information of having realized described encoder be stored in configuration information in the described supervisory control system synchronously.
2. method according to claim 1 is characterized in that, handles below carrying out in described step 1:
When described encoder was reached the standard grade, described supervisory control system was carried out login authentication to described encoder; And
When described encoder is registered in described Service Database, the login authentication of described encoder by and its configuration information is sent to described registrar proxy module, otherwise login authentication failure.
3. method according to claim 1 is characterized in that, also comprises:
When described encoder is configured information-change, reconfigure described configuration information by the encoder configuration tool; And
After reconfiguring described configuration information, described encoder is sent to described registrar proxy module with described configuration information, and returns described step 2.
4. method according to claim 1 is characterized in that, and is when monitor client is made amendment to the described configuration information of described encoder, further comprising the steps of:
Described monitor client obtains described configuration information from described Service Database;
Described monitor client sends the configuration modification request message by described registrar proxy module to described encoder;
After receiving described configuration modification request message, described encoder is made amendment to described configuration information according to described configuration modification request message, and sends the configuration modification response message to described registrar proxy module;
Described registrar proxy module sends to described monitor client with described configuration modification response message, thereby realizes the modification of described monitor client to the described configuration information of described encoder; And
After the modification success of described configuration information, described encoder is sent to described registrar proxy module with up-to-date configuration information, and returns described step 2.
5. method according to claim 1 is characterized in that,
Concentrate and dispose described registrar administration module, described registrar proxy module and described Business Management Platform.
6. method according to claim 1 is characterized in that,
The described registrar administration module of distributed deployment, described registrar proxy module and described Business Management Platform.
7. according to each described method in the aforementioned claim, it is characterized in that described configuration information comprises at least: system configuration information, channel configuration information and input alarm configuration information.
8. configuration information synchronizer, be used for making the configuration information of the encoder of monitoring frontend to keep synchronously with the configuration information that is stored in the supervisory control system, described monitoring frontend comprises: described encoder, the camera head that links to each other with described encoder and I/O equipment, it is characterized in that described configuration information synchronizer comprises:
The registrar proxy module links to each other with described encoder, be used for when described encoder reach the standard grade and login authentication by the time, the described configuration information that described encoder is sent is sent to the registrar administration module;
Described registrar administration module links to each other with described registrar proxy module, be used for after receiving described configuration information, by Business Management Platform with described configuration information update in Service Database; And
Described Business Management Platform, has described Service Database, be used to store described configuration information, and after upgrading described configuration information, return success the renewal response message to described encoder by described registrar administration module and described registrar proxy module.
9. configuration information synchronizer according to claim 8 is characterized in that, described Business Management Platform also be used for when described encoder when described Service Database is registered, the login authentication of described encoder is passed through.
10. configuration information synchronizer according to claim 8, it is characterized in that, also comprise: encoder is from changing module, be used for when described encoder self is configured information-change, reconfigure described configuration information by the encoder configuration tool, and after reconfiguring described configuration information, described configuration information is sent to described registrar proxy module.
11. configuration information synchronizer according to claim 8 is characterized in that, also comprises:
The configuration information acquisition module is used for when monitor client is made amendment to the described configuration information of described encoder, obtains described configuration information from described Service Database; And
The configuration information modified module, be used for sending the configuration modification request message to described encoder by described registrar proxy module, so that described encoder is made amendment to described configuration information, and pass through described registrar proxy module to described monitor client transmission configuration modification response message, thereby realize of the modification of described monitor client to the described configuration information of described encoder, then after the modification success of described configuration information, by described encoder amended described configuration information is sent to described registrar proxy module, send to described registrar administration module by described registrar proxy module, described registrar administration module sends to described Business Management Platform with amended described configuration information again and is kept in the described Service Database.
12. each described configuration information synchronizer in 11 is characterized in that described configuration information comprises at least: system configuration information, channel configuration information and input alarm configuration information according to Claim 8.
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| CN103973650B (en) * | 2013-02-01 | 2018-09-04 | 南京中兴软件有限责任公司 | Content distributing network and the method that Content Management is carried out in content distributing network |
| CN103237035B (en) * | 2013-04-28 | 2015-10-28 | 哈尔滨工业大学 | Controlled distribution formula agent platform |
| CN108881817B (en) * | 2017-10-30 | 2020-09-18 | 视联动力信息技术股份有限公司 | Data synchronization method, device and system |
| CN108924096B (en) * | 2018-06-13 | 2021-08-24 | 杭州迪普科技股份有限公司 | Information synchronization method and device |
| CN114153705A (en) * | 2022-02-10 | 2022-03-08 | 北京仁科互动网络技术有限公司 | Data monitoring method and device based on configuration management database |
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| CN1929600A (en) * | 2006-08-24 | 2007-03-14 | 杭州华为三康技术有限公司 | System and method for realizing remote monitoring control by using IP videophone |
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| US6094548A (en) * | 1999-05-25 | 2000-07-25 | Hewlett-Packard Company | Method for dynamically synchronizing configuration information between a printer and an attached accessory |
| CN1507183A (en) * | 2002-12-09 | 2004-06-23 | 北京中星微电子有限公司 | Remote multimedia automatic monitoring system and method |
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