CN108924466B - Enterprise conference system based on multimedia technology - Google Patents

Enterprise conference system based on multimedia technology Download PDF

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CN108924466B
CN108924466B CN201810688975.6A CN201810688975A CN108924466B CN 108924466 B CN108924466 B CN 108924466B CN 201810688975 A CN201810688975 A CN 201810688975A CN 108924466 B CN108924466 B CN 108924466B
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conference
user
information
management
module
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CN108924466A (en
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程丹
东方雨
李凡
陈春燕
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Shengfeng multimedia technology (Shanghai) Co.,Ltd.
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Shengfeng Multimedia Technology Shanghai Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working
    • H04N7/15Conference systems

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Abstract

The invention discloses an enterprise conference system based on a multimedia technology, which comprises a multimedia control system and a cloud management system; the multimedia control system comprises a user management module for carrying out interactive operation with conference personnel, a conference management and control module for carrying out conference flow scheduling regulation and control and a system log module for recording the running state of equipment; the cloud management system comprises a business application service layer which is in direct communication with the communication transmission module, a basic function service layer which is used for providing a uniform service interface and supporting upper-layer services, and a core data service layer which realizes the safe access control of the platform, wherein the business service layer comprises a conference operator platform which is used for providing operator services and an SaaS business platform which is used for providing software services; the invention can provide the customized conference scheme service for enterprises, provide various software renting services, greatly save the enterprise cost, realize the automatic scheduling regulation and control of the conference, and has high efficiency and convenient use.

Description

Enterprise conference system based on multimedia technology
Technical Field
The invention relates to the field of conference systems, in particular to an enterprise conference system based on a multimedia technology.
Background
At present, China has no own conference statistical platform so far, and needs to use statistical data of foreign institutions for reference, but the use of the data has certain limitations and is not in accordance with the basic national conditions of China, so that the existence of a conference management platform is urgent.
The traditional conference management mode mainly adopts oral or telephone notification, and has certain limitation when the scale of participants is large, thereby not only wasting a large amount of time, but also having extremely low efficiency. When the conference cannot be held on time due to some factors, the conference participants cannot be notified in time, so that time delay is caused, and great loss is caused. The traditional conference holding adopts manual management, so that the workload is large, and the management efficiency is low. At present, many practical conference systems in China realize online management and have respective bright spots, but a common problem exists, namely the universality of software. The difference of the people facing each conference system is still deficient in applicability and versatility.
For example, the publication number is 108023950a, and the patent name is an enterprise remote conference management system, which belongs to the technical field of conference management systems; the system comprises intelligent terminals located in n meeting places, a cloud server and a background database server, wherein the cloud server and the background database server are located in an enterprise headquarter, n is larger than or equal to 1, the n intelligent terminals are connected with the cloud server, the cloud server is connected with the background database server, each intelligent terminal comprises a fingerprint identification module, a touch display module, an image acquisition module and an image generation module, the fingerprint identification module and the touch display module are connected with the cloud server, and the image acquisition module and the image generation module are connected with the cloud server; although the invention can realize remote intelligent control, the invention still has the following problems:
(1) the redundancy of the equipment is complex, enterprises need to establish cloud servers and arrange special personnel for maintenance, and the cost is high;
(2) the invention has various multimedia conference services, but does not have the automatic control scheduling function of the conference flow.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an enterprise conference system based on a multimedia technology, which can effectively solve the problems provided by the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an enterprise conference system based on a multimedia technology comprises a multimedia control system for regulating and controlling conference field equipment and a cloud management system for providing cloud service;
the multimedia control system comprises a user management module for carrying out interactive operation with conference personnel, a conference management and control module for carrying out conference flow scheduling regulation and control and a system log module for recording the running state of equipment;
the conference management and control module comprises a conference application module for carrying out conference arrangement application, a pre-meeting preparation module for carrying out conference preparation and a conference calling module for carrying out scheduling during conference calling, the conference application module is used for submitting conference information application to the cloud management system, the application comprises conference application submission, conference application review and application result publicity, and a communication transmission module is connected between the conference application module and the cloud management system;
the cloud management system comprises a business application service layer, a basic function service layer and a core data service layer, wherein the business application service layer is in direct communication with a communication transmission module, the basic function service layer is used for providing a uniform service interface and supporting upper-layer services, the core data service layer is used for realizing platform security access control, the business service layer comprises a conference service provider platform and a SaaS business platform, the conference service provider platform is used for providing operator services, the conference service provider platform is divided into four sub-modules and comprises conference management, meeting address management, attendance management and voting management, and the conference service provider platform outputs acquired tenant information to the basic function service layer;
the basic function service layer is internally provided with a load balancer used for providing an optimal server distribution scheme, an information interface of the load balancer is connected with a TFS file storage server used for providing a uniform file storage service interface, the basic function service layer is also connected with a push service interface used for communicating with an upper layer and a lower layer, and the push service interface is communicated with a communication transmission module interface;
the core data service layer comprises a MongoDB database for providing core cache service and an RBAC authority controller for realizing authentication and authorization of the user, and the RBAC authority controller reads access data information from the MongoDB database and outputs authority permission information to the push service interface.
Furthermore, the user management module comprises a user login management unit for performing identity authentication and a user information maintenance unit for performing information management, wherein a user record database for storing local user information is built in the user information maintenance unit.
Further, the access method of the user management module comprises the following steps:
step 101: inputting user information, and inputting a user name and a login password on a login interface of a user login management unit by a user;
step 102: the user information is inquired, the user information maintenance unit receives the input user name and the login password, searches a user record database to see whether user information exists, and if the local record does not exist, the upper cloud management system is accessed to obtain networking information;
step 103: and judging the user authority, wherein the user login management unit receives the fed back information, judges the user level according to the returned information, and opens different authorities according to the user level.
Further, the pre-meeting preparation module comprises a hardware configuration unit used for being connected with the multimedia device and a multimedia stream interface unit used for obtaining cloud resources, a timing automatic switch and a multi-path electronic switch used for regulating and controlling the multimedia device in the meeting room are arranged in the hardware configuration unit, and the multimedia stream interface unit arranges the information service obtained from the cloud management system on a computer in a local meeting room.
Furthermore, a data distribution unit for distributing conference data, an automatic check-in unit for automatically generating a check-in table to register conference participants and a voting statistic unit for initiating voting and counting votes are arranged in the conference holding module, and log information of the conference holding module is stored in the system log module.
Furthermore, the platform of the general conference operator comprises a conference management service unit for providing services for enterprise users and a conference service unit for providing services for conference personnel, management information of the conference management service unit is transmitted to the preparation module before meeting through the communication transmission module, and information of the conference service unit is transmitted to the conference holding module through the communication transmission module.
Further, the management process of the SaaS service platform includes the following steps:
step 201: the method comprises the steps that a user registers, a SaaS service platform obtains user input information through a communication transmission module, and if the user does not register, a corresponding user directory entry is established;
step 202: customizing service, after establishing a user directory item, carrying out service scheme designation according to request information of a user, and generating a corresponding scheme;
step 203: authority management, namely automatically judging the user level according to user input information and opening the tenant authority according to the user information;
step 204: and (4) the tenant logs off, and when the user submits a log-off application, the corresponding user directory entry is deleted according to the user ID, and the corresponding resource and the right are recovered.
Furthermore, the model structure of the RBAC authority controller comprises an authority set, a role set, a user set and a session set, wherein the authority set is connected with the role set through an authority assignment stream, the role set is connected with the user set through a user role assignment stream, and information streams of the role set and the user set are connected to the session set.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the cloud resource management system, cloud resource management and allocation are carried out through the cloud management system, and software facilities are rented to each enterprise based on cloud service, so that the cost of the enterprise can be greatly saved; the conference service platform provides different services for enterprise-level users and individual users, and the communication transmission module is used for realizing direct communication with the multimedia control system, so that the customized conference service for enterprises and the convenient personal participation can be conveniently realized, and the automatic scheduling of the whole conference flow is realized by combining the pre-conference preparation module and the conference holding module, thereby greatly improving the conference efficiency and saving the conference time;
(2) the invention provides a login interface for a conference applicant by setting a user management unit, arranges a MongoDB database and an RBAC authority controller in a core data service layer, realizes the authority distribution arrangement of conference resources by utilizing the mutual cooperation of a user set, an authority set, a role set and a session set in the RBAC authority controller, and greatly improves the safety performance and the expandability of the system by combining the dynamic expandability, the usability and the high reliability of the MongoDB database, thereby being convenient for the subsequent scale expansion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a cloud management system;
fig. 3 is a schematic diagram of the RBAC right controller structure.
Reference numbers in the figures:
1-a multimedia control system; 2-a cloud management system; 3-a user management module; 4-a conference management and control module; 5-system log module;
201-business service layer; 202-a conference operator platform; 203-SaaS service platform; 204-basic function service layer; 205-core data services layer; 206-load balancer; 207-TFS file storage server; 208-a push service interface; 209-mongoDB database; 210-RBAC rights controller; 211-conference management service unit; 212-conference service units; 213-set of rights; 214-role set; 215-user set; 216-session set;
301-user login management unit; 302-a user information maintenance unit; 303-user records database;
401-a meeting application module; 402-pre-meeting preparation module; 403-conferencing module; 404-a communication transmission module; 405-a hardware configuration unit; 406-multimedia stream interface unit; 407-data distribution unit; 408-an automatic check-in unit; 409-vote statistic unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the present invention provides an enterprise conference system based on multimedia technology, including a multimedia control system 1 for regulating and controlling conference field devices and a cloud management system 2 for providing cloud services; the multimedia control systems 1 are arranged on terminal computers of all conference rooms, are connected with the cloud management system 2 for communication, and the cloud management system 2 is used for providing cloud software leasing services for all the multimedia control systems 1 and performing comprehensive management and control.
The multimedia control system 1 comprises a user management module 3 for carrying out interactive operation with conference personnel, a conference management and control module 4 for carrying out conference flow scheduling regulation and control, and a system log module 5 for recording the running state of equipment; the user management module 3 is used by a user who needs to apply for a meeting to apply for preparation of meeting information, the meeting management and control module 4 performs scheduling arrangement of the meeting for each meeting room after application, and all scheduling application information is counted through the system log module 5.
When a user needs to make a conference application, the user management module can be logged in a mobile terminal such as a computer or a mobile phone, and corresponding identity information and login information are input. The user management module 3 includes a user login management unit 301 for performing identity authentication and a user information maintenance unit 302 for performing information management, and the user information maintenance unit 302 is internally provided with a user record database 303 for storing local user information.
The access method of the user management module 3 comprises the following steps: inputting user information, and inputting a user name and a login password on a login interface of the user login management unit 301 by a user; the user information is inquired, the user information maintenance unit 302 receives the input user name and the login password, searches the user record database 303 to see whether the user information exists, and if the local record does not exist, accesses the upper cloud management system 2 to obtain the networking information; and judging the user authority, wherein the user login management unit 301 receives the fed back information, judges the user level according to the returned information, and opens different authorities according to the user level.
And after the user successfully logs in, acquiring corresponding software renting permission, inputting information such as the time, the place, the number of participants and the like of the conference according to the opened permission, waiting for the cloud management system 2 to pass the verification, and then allocating resources.
It is further illustrated that the conference management and control module 4 includes a conference application module 401 for applying for conference arrangement, a pre-meeting preparation module 402 for preparing a conference, and a conference holding module 403 for scheduling when a conference is held, the conference application module 401 is configured to submit an application for conference information to the cloud management system 2, including conference application submission, conference application review, and application result display, and a communication transmission module 404 is connected between the conference application module 401 and the cloud management system 2.
In this embodiment, the pre-meeting preparation module 402 includes a hardware configuration unit 405 for connecting with a multimedia device and a multimedia stream interface unit 406 for acquiring cloud resources, the hardware configuration unit 405 is internally provided with a multi-channel electronic switch for timing, automatic switching, and regulation of the multimedia device in a meeting room, and the multimedia stream interface unit 406 arranges the information service acquired from the cloud management system 2 on a computer in a local meeting room.
After the conference application is approved, the cloud resource information is transmitted to the pre-conference preparation module 402 through the communication transmission module 404, and before the conference is held, the hardware configuration unit 405 automatically adjusts the on/off of the projector, the player, the speaker and other devices, and the multimedia stream interface unit 406 installs the conference management software allocated by the cloud management system 2 in the local device, thereby completing the conference preparation work.
The conference holding module 403 is internally provided with a material distribution unit 407 for distributing conference materials, an automatic sign-in unit 408 for automatically generating a sign-in table to register conference participants, and a voting statistics unit 409 for initiating voting and counting the number of votes, and the log information of the conference holding module 403 is stored in the system log module 5, and the automatic sign-in unit 408 can generate a two-dimensional code of a conference and automatically count the number of people scanning the code.
When a conference starts, the participants confirm the sign-in through scanning the two-dimensional code generated by the automatic sign-in unit 408, and then distribute conference materials to the corresponding participants by using the material distribution unit 407 according to the sign-in result, so that on one hand, the use of paper is reduced, the resources are saved, and on the other hand, the efficiency is also improved; when voting is needed in a large conference, the voting counting unit 409 generates a voting button, and participants can automatically count the voting number in a computer by clicking the voting, and then compare the voting number with the number of the participants to check in, so as to obtain the specific voting result.
As shown in fig. 2, the cloud management system 2 includes a business application service layer 201 in direct communication with a communication transmission module 404, a basic function service layer 204 for providing a uniform service interface and supporting upper layer services, and a core data service layer 205 for implementing platform security access control, where the business service layer 201 includes a conference operator platform 202 for providing operator services and a SaaS business platform 203 for providing software services, the conference operator platform 202 is divided into four sub-modules including conference management, meeting address management, attendance management, and voting management, and the conference operator platform 202 outputs acquired tenant information to the basic function service layer 204.
Preferably, the conference operator platform 202 includes a conference management service unit 211 for providing services to enterprise users and a conference service unit 212 for providing services to conference staff, and management information of the conference management service unit 211 interacts with the pre-conference preparation module 402 through a communication transmission module 404, and information of the conference service unit 212 interacts with the conference call-out module 403 through the communication transmission module 404.
When the conference management service unit 211 provides services for enterprise users, the operator users log in the conference service operator platform, set corresponding conference management services for paid enterprise users through tenant registration, and allocate account passwords to the paid enterprise users, and the enterprise users log in the conference service management platform by using the account and the passwords and manage the conference of the enterprise by using a customized conference management function; the basic functions of conference management mainly comprise basic conference flow management, attendance management, voting management and the like; the main function of the enterprise management module of the conference management platform is that an enterprise user manages account numbers of the enterprise sub-department, and the conference of the module is different according to different payment.
The conference service business unit 212 is used by conference participants such as enterprise staff, the conference participants obtain conference account numbers and passwords through short messages, log in a conference communication platform through a computer terminal or a mobile phone terminal, and select corresponding conferences to check related information; the mobile phone terminal provides two-dimensional code scanning check-in and meeting place check-in.
The SaaS service platform 203 is matched with the conference operator platform 202 to realize the work of examining and approving the user conference application, customizing the service and the like; the management process of the SaaS service platform 203 includes the following steps: the method comprises the steps that a user registers, the SaaS service platform 203 acquires user input information through a communication transmission module 404, and if the user is not registered, a corresponding user directory entry is established; customizing service, after establishing a user directory item, carrying out service scheme designation according to request information of a user, and generating a corresponding scheme; authority management, namely automatically judging the user level according to user input information and opening the tenant authority according to the user information; and (4) the tenant logs off, and when the user submits a log-off application, the corresponding user directory entry is deleted according to the user ID, and the corresponding resource and the right are recovered.
Preferably, the basic function service layer 204 is internally provided with a load balancer 206 for providing an optimal server allocation scheme, an information interface of the load balancer 206 is connected with a TFS file storage server 207 for providing a uniform file storage service interface, the basic function service layer 204 is further connected with a push service interface 208 for communicating with upper and lower layers, and the push service interface 208 communicates with the communication transmission module 404 interface.
It should be added that, in order to meet the requirements of the service volume, the access volume, and the data volume of the conference management platform, a cache technology, a cluster technology, and a distributed storage technology are introduced to optimize the load capacity and the response speed of the conference management platform, the load balancer 206 is built by using LVS, Squid, and Nginx, and a server at the back end is regarded as a computing resource and a storage resource, and is uniformly packaged and managed to provide services to the outside.
It is further explained that the core data service layer 205 is a core component for implementing platform security access control and implementing core data contribution to reduce data redundancy, in the framework of the conference management platform, the permission verification can centrally and uniformly manage the dispersed users and permission resources, and includes a mongoDB database 209 for providing core cache service and a RBAC permission controller 210 for implementing authentication and authorization for the users, and the RBAC permission controller 210 reads access data information from the mongoDB database 209 and outputs permission information to the push service interface 208.
It is further explained that the information about access permission is configured in the core data service layer 205, and the RBAC permission controller 210 is used to realize the authentication and authorization for the user, so that the process of accessing each module in the platform by the user is simplified, all resources of the corresponding permission of the user can be obtained from the MongoDB database 209 through login, and the corresponding service is refused to be provided for the user without the access permission through the permission verification, thereby ensuring the security of the platform.
As shown in fig. 3, the model structure of the RBAC permission controller 210 includes a permission set 213, a role set 214, a user set 215, and a session set 216, where the permission set 213 and the role set 214 are connected by a permission assignment flow, the role set 214 and the user set 215 are connected by a user role assignment flow, and the information flows of the role set 214 and the user set 215 are connected to the session set 216.
The most simple and direct description of RBAC (Role-Based Access Control) is that the authority is granted to the Role, the Role is granted to the user, the authority is the only certificate for accessing the resource, and the user is not directly associated with the authority; the user set is a main body for accessing data in the information system, and is embodied as an account number in the system, and the main body can be a person, a computer and the like; a set of permissions refers to the right of a role to access a resource; such as adding, modifying, or deleting data in a database, reading from and writing to a file system, execution, etc.; the existence of the role set realizes the logical separation of the user and the authority; the authority is not directly assigned to the user but is assigned to the role, and when a user belongs to a certain role, all the authority of the role is possessed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (1)

1. An enterprise conference system based on multimedia technology is characterized in that: the system comprises a multimedia control system (1) for regulating and controlling conference field equipment and a cloud management system (2) for providing cloud service;
the multimedia control system (1) comprises a user management module (3) for carrying out interactive operation with conference personnel, a conference management and control module (4) for carrying out conference flow scheduling regulation and control, and a system log module (5) for recording the running state of equipment;
the conference management and control module (4) comprises a conference application module (401) for carrying out conference arrangement application, a pre-conference preparation module (402) for carrying out conference preparation and a conference holding module (403) for scheduling when a conference is held, the conference application module (401) is used for submitting conference information application to the cloud management system (2) and comprises conference application submission, conference application review and application result publication, and a communication transmission module (404) is connected between the conference application module (401) and the cloud management system (2);
the cloud management system (2) comprises a business application service layer (201) which is in direct communication with a communication transmission module (404), a basic function service layer (204) which is used for providing a uniform service interface and supporting upper-layer services, and a core data service layer (205) which realizes platform security access control, wherein the business service layer (201) comprises a conference operator platform (202) which is used for providing operator services and a SaaS business platform (203) which is used for providing software services, the conference operator platform (202) is divided into four sub-modules comprising conference management, meeting address management, attendance management and voting management, and the conference operator platform (202) outputs acquired tenant information to the basic function service layer (204);
a load balancer (206) used for providing an optimal server allocation scheme is arranged in the basic function service layer (204), an information interface of the load balancer (206) is connected with a TFS file storage server (207) used for providing a uniform file storage service interface, the basic function service layer (204) is also connected with a push service interface (208) used for communicating with an upper layer and a lower layer, and the push service interface (208) is communicated with an interface of a communication transmission module (404);
the core data service layer (205) comprises a MongoDB database (209) for providing core cache service and an RBAC authority controller (210) for realizing authentication and authorization of users, wherein the RBAC authority controller (210) reads access data information from the MongoDB database (209) and outputs authority permission information to the push service interface (208); the user management module (3) comprises a user login management unit (301) for identity authentication and a user information maintenance unit (302) for information management, wherein a user record database (303) for storing local user information is arranged in the user information maintenance unit (302); the access method of the user management module (3) comprises the following steps:
step 101: inputting user information, wherein a user inputs a user name and a login password on a login interface of a user login management unit (301);
step 102: the user information is inquired, the user information maintenance unit (302) receives the input user name and the login password, a user record database (303) is searched to see whether user information exists, if the local record does not exist, the upper cloud management system (2) is accessed, and networking information is obtained;
step 103: judging user authority, wherein the user login management unit (301) receives the fed back information, judges the user level according to the returned information, and opens different authorities according to the user level;
the pre-meeting preparation module (402) comprises a hardware configuration unit (405) used for being connected with the multimedia equipment and a multimedia stream interface unit (406) used for acquiring cloud resources, a timing automatic switch and a multi-path electronic switch for regulating and controlling the multimedia equipment in a meeting room are arranged in the hardware configuration unit (405), and the multimedia stream interface unit (406) arranges the information service acquired from the cloud management system (2) on a computer in a local meeting room; the conference holding module (403) is internally provided with a data distribution unit (407) for distributing conference data, an automatic check-in unit (408) for automatically generating a check-in table to register conference participants and a voting statistic unit (409) for initiating voting and counting votes, and log information of the conference holding module (403) is stored in the system log module (5); the conference operator platform (202) comprises a conference management service unit (211) used for providing services for enterprise users and a conference service unit (212) used for providing services for conference staff, management information of the conference management service unit (211) is transmitted to a preparation module (402) before a conference through a communication transmission module (404), and information of the conference service unit (212) is transmitted to a conference holding module (403) through the communication transmission module (404); the management process of the SaaS service platform (203) comprises the following steps:
step 201: registering a user, wherein a SaaS service platform (203) acquires user input information through a communication transmission module (404), and if the user is not registered, establishing a corresponding user directory item;
step 202: customizing service, after establishing a user directory item, carrying out service scheme designation according to request information of a user, and generating a corresponding scheme;
step 203: authority management, namely automatically judging the user level according to user input information and opening the tenant authority according to the user information;
step 204: the tenant logs off, when the user submits a logout application, the corresponding user directory entry is deleted according to the user ID, and the corresponding resource and the right are recovered;
the model structure of the RBAC permission controller (210) comprises a permission set (213), a role set (214), a user set (215) and a session set (216), wherein the permission set (213) is connected with the role set (214) through a permission assignment stream, the role set (214) is connected with the user set (215) through a user role assignment stream, and information streams of the role set (214) and the user set (215) are connected to the session set (216).
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