CN109617723B - Cloud communication system of broadcasting equipment - Google Patents
Cloud communication system of broadcasting equipment Download PDFInfo
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- CN109617723B CN109617723B CN201811514659.3A CN201811514659A CN109617723B CN 109617723 B CN109617723 B CN 109617723B CN 201811514659 A CN201811514659 A CN 201811514659A CN 109617723 B CN109617723 B CN 109617723B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0876—Aspects of the degree of configuration automation
- H04L41/0886—Fully automatic configuration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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Abstract
The invention discloses a cloud communication system of broadcasting equipment, which is characterized by specifically comprising: the system comprises equipment, an equipment cloud and a service system; the third-party system equipment cloud is provided outside the service system and the equipment, the connection state of the third-party system and the equipment is kept, the equipment configuration can be dynamically adjusted, whether the equipment is in an internal network or an external network is not required to be considered, and operation and maintenance operations such as upgrading and debugging can be directly initiated through the equipment cloud.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a cloud communication system of broadcasting equipment.
Background
All broadcasting systems in the market at present belong to engineering broadcasting systems, broadcasting equipment and a management system form an independent system, and the broadcasting equipment is operated and managed by the system to which the broadcasting equipment belongs. The following problems mainly exist in the arrangement of such a broadcasting system:
1. all the devices are directly connected with the management system, so that after the management system required to be connected is determined, all the devices need to write the addresses or connection modes of the management system required to be connected into the devices through manual configuration, and the devices can be connected to the management system correctly.
2. Due to the gradual increase of the complexity of the network, the broadcasting equipment is often located in the local area network, and the local area network can only be actively connected with the broadcasting equipment and cannot be actively connected with the equipment from the outside of the local area network, so that all instructions of the broadcasting equipment can only be issued by the management system. In the face of mass broadcast equipment and a large number of broadcast systems, under complex engineering conditions, it becomes very difficult to perform operations such as upgrading and debugging on specified equipment, and the specified equipment needs to be connected to an equipment intranet through a service system or remotely.
Disclosure of Invention
In view of the above technical problems, the present invention provides a third party system (device cloud) outside a service system and a device, and maintains a connection state between the third party system and the device, so as to solve the problems that the device can only be configured manually, and the device cannot be controlled remotely when the device is inside a local area network or the service system is crashed.
The technical scheme adopted by the invention is as follows: the cloud communication system of the broadcasting equipment is characterized by specifically comprising: the system comprises equipment, an equipment cloud and a service system;
wherein: the equipment is an entity product connected to the Internet, can communicate through the Internet, receives an instruction and completes a specified function;
the device cloud only has a unique entity on the Internet, is deployed on the Internet, has an Internet fixed IP address and is accessed through an Internet domain name;
the service system is a management system of the equipment, and the equipment can be managed and operated through the service system so as to complete the preset function of the equipment.
Further, the device connects to the target service system according to the received target service system connection address.
Further, the target service system connection address received by the device is returned by the device cloud, and the specific implementation process is as follows:
after the device is electrified and connected to the network, the device is connected to the cloud of the device at the first time;
the device cloud inquires the connection address of the target service system to which the device belongs in the system and returns the connection address to the device.
Preferably, after the device is connected to the target service system, the device further includes: the device remains connected to the device cloud after connecting to the business system.
Furthermore, the running state of the equipment can be acquired at any time through the equipment cloud, and remote upgrading and debugging are carried out.
Optionally, the device accesses the device cloud through at least one of a wired network, a cellular mobile network, or WiFi;
preferably, the equipment and the equipment cloud adopt MQTT protocol communication;
further, the device cloud specifically includes one or more of a communication service module, a background Web management service module, a core service module, a database server, a cache service module, a message queue service module, an API service module, a registry module, an authorization center module, and a gateway service module.
Preferably, the data interaction between the device and the service system is completed by adopting an API interface calling mode.
The invention provides a third party system (equipment cloud) outside the service system and the equipment, controls the connection between the equipment and the service system through the third party system, and keeps the connection state between the third party system and the equipment, thereby achieving the following beneficial effects: firstly, the equipment configuration is realized without independently configuring each equipment, batch configuration can be carried out through the equipment cloud, and even if the equipment cloud is changed in the using process, the equipment cloud can be dynamically adjusted; and secondly, no matter the equipment is in an internal network or an external network, operation and maintenance operations such as upgrading and debugging can be initiated through the equipment cloud without passing through a service system or being connected to the equipment internal network for operation.
Drawings
Fig. 1 is a block diagram showing a configuration of a cloud communication system of a broadcasting apparatus of the present invention
Detailed Description
The invention preferably provides a cloud communication system of broadcasting equipment, which comprises three parts: equipment, equipment cloud, business system.
The equipment is an entity product connected to the internet, can communicate through the internet, receives an instruction and completes a specified function.
The device cloud only has a unique entity on the Internet, is deployed on the Internet, has an Internet fixed IP address and can be accessed through an Internet domain name. The device cloud is used as a first connection object of the device, and a target service system connection address of the device is sent to the device; and meanwhile, the device is kept connected, so that the device is kept in a connection state capable of upgrading and debugging.
The service system refers to a management system of the device, and the device can be managed and operated through the service system to complete a predetermined function.
More specifically, the specific implementation process of the cloud communication system for completing communication control of the broadcasting device includes the following steps: step 1, after the equipment is electrified and connected to a network, the equipment is connected to an equipment cloud at the first time;
step 2, the device cloud inquires a target service system connection address of the device in the system and returns the target service system connection address to the device;
step 3, after receiving the target service system connection address returned by the equipment cloud, the equipment can be connected with the service system;
step 4, after the equipment is connected to the service system, the equipment still keeps the connection with the equipment cloud
And 5, acquiring the running state of the equipment at any time through the equipment cloud, and carrying out remote upgrading and debugging.
Compared with the prior art that an NAT (network Address translation) penetrating mode and an open port mapping mode are adopted, the cloud communication system can realize that equipment configuration does not need to be carried out on each piece of equipment, can carry out batch configuration and issue through the equipment cloud, and can also carry out dynamic adjustment through the equipment cloud even if the equipment cloud is changed in the using process; secondly, whether the equipment is in an intranet or an extranet, operation and maintenance operations such as upgrading and debugging can be initiated through the equipment cloud without passing through a service system or connecting to equipment intranet operation; in addition, the problem of low security of the open port mapping mode can be effectively solved.
Preferably, in the cloud communication system of the present invention, the device cloud may specifically be configured to include: the system comprises one or more of a communication service module, a background Web management service module, a core service module, a database server, a cache service module, a message queue service module, an API service module, a registration center module, an authorization center module and a gateway service module.
The system comprises a background Web management service and a core service, wherein the background Web management service is used for processing user operation, and the core service is used for processing core service;
the equipment communication service is used for processing communication with equipment and ensuring the safety and reliability of the communication with the equipment. The equipment communication service and the management system communicate with each other in a mode of interface calling and message queue, all messages from the equipment communication service to the management system pass through the message queue, and all messages from the management system to the equipment communication service pass through the mode of interface calling. The core service is used for data and business logic processing; the API service provides a calling interface to the business system.
The device can access the device cloud through a wired network, a 4G or WiFi mode, MQTT protocol communication is adopted between the device cloud and the device cloud, the MQTT protocol is based on a TCP/IP protocol, and TCP long connection is adopted. Wherein, the 4G network is also replaced by other networks such as 2G, 3G, etc. in the cellular mobile network, which is not limited herein; the MQTT protocol between the device and the device cloud may also be replaced with other communication protocols such as XMPP, HTTP, and the like according to actual needs, which is not limited here.
And the service system and the equipment adopt an API (application programming interface) interface calling mode to complete data interaction. The API interface adopts an http protocol interface, follows the Restful style, and provides an interface for acquiring data and remotely calling for the service system. The API interface authentication is based on OAuth standard, and only the service system passing the authentication can complete the interface calling.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. It is therefore intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be construed as merely illustrative and not limitative of the remainder of the disclosure. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (1)
1. The cloud communication system of the broadcasting equipment is characterized by specifically comprising: the system comprises equipment, an equipment cloud and a service system;
wherein: the equipment is an entity product connected to the Internet, can communicate through the Internet, receives an instruction and completes a specified function;
the device cloud only has a unique entity on the Internet, is deployed on the Internet, has an Internet fixed IP address, is accessed through an Internet domain name, is used as a first-time connection object of the device, and sends a target service system connection address of the device to the device; meanwhile, the method keeps connection with the equipment and keeps the connection state of upgradable and debuggable of the equipment;
the service system is a management system of the equipment, and the equipment can be managed and operated through the service system to enable the equipment to complete a preset function;
the equipment is connected to the target service system according to the received target service system connection address;
the target service system connection address received by the device is returned by the device cloud, and the specific implementation process is as follows:
after the device is electrified and connected to the network, the device is connected to the cloud of the device at the first time;
the device cloud inquires a target service system connection address of the device in the system and returns the target service system connection address to the device;
after the device is connected to the target business system, the method further comprises the following steps: after the equipment is connected to the service system, the equipment still keeps the connection with the equipment cloud;
the running state of the equipment can be acquired at any time through the equipment cloud, and remote upgrading and debugging are carried out;
the specific implementation process of the cloud communication system for completing the communication control of the broadcasting equipment comprises the following steps:
step 1, after the equipment is electrified and connected to a network, the equipment is connected to an equipment cloud at the first time;
step 2, the device cloud inquires a target service system connection address of the device in the system and returns the target service system connection address to the device;
step 3, after receiving a target service system connection address returned by the equipment cloud, the equipment is connected with the service system;
step 4, after the equipment is connected to the service system, the equipment still keeps the connection with the equipment cloud
Step 5, acquiring the running state of the equipment through the equipment cloud, and performing remote upgrading and debugging;
the device cloud specifically comprises one or more of a communication service module, a background Web management service module, a core service module, a database server, a cache service module, a message queue service module, an API service module, a registration center module, an authorization center module and a gateway service module; the system comprises a background Web management service module, a communication service module, a management system, a background Web management service module, a core service module, a communication service module, a message queue mode and a core service module, wherein the background Web management service module is used for processing user operation, the core service module is used for processing core services, the communication service module is used for processing communication with equipment, the communication service module is communicated with the management system in a message queue mode through interface calling, all messages from the communication service module to the management system pass through the message queue, all messages from the management system to the communication service module pass through the interface calling mode, and the core service module is used for data and service logic processing; the API service module provides a calling interface for the business system;
the equipment is accessed to the equipment cloud through a wired network, a cellular mobile network or a WiFi mode, an MQTT protocol is adopted for communication between the equipment and the equipment cloud, the MQTT protocol is based on a TCP/IP protocol and is in long connection with a TCP, and the MQTT protocol between the equipment and the equipment cloud is replaced by an XMPP protocol, a HTTP protocol or other communication protocols according to actual requirements;
and the service system and the equipment finish data interaction by adopting an API (application program interface) calling mode, wherein the API adopts an http protocol, follows a Restful interface, provides acquired data and a remote calling interface for the service system, the API interface authentication is based on an OAuth standard, and interface calling is finished through the authenticated service system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811514659.3A CN109617723B (en) | 2018-12-12 | 2018-12-12 | Cloud communication system of broadcasting equipment |
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| CN201811514659.3A CN109617723B (en) | 2018-12-12 | 2018-12-12 | Cloud communication system of broadcasting equipment |
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| CN109617723A CN109617723A (en) | 2019-04-12 |
| CN109617723B true CN109617723B (en) | 2021-09-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110149229A (en) * | 2019-05-20 | 2019-08-20 | 湖南康通电子股份有限公司 | A kind of method and system of broadcasting equipment fault detection |
| CN110209508A (en) * | 2019-05-20 | 2019-09-06 | 湖南康通电子股份有限公司 | A kind of method and system of broadcasting equipment remote debugging |
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| CN105991313A (en) * | 2015-01-30 | 2016-10-05 | 中兴通讯股份有限公司 | Management method of home network equipment and network management system |
| CN107203719A (en) * | 2016-03-18 | 2017-09-26 | 上海有云信息技术有限公司 | A kind of management platform of software definition safety |
| CN108270855A (en) * | 2018-01-15 | 2018-07-10 | 司中明 | A kind of method of platform of internet of things access device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9203820B2 (en) * | 2013-03-15 | 2015-12-01 | Airwatch Llc | Application program as key for authorizing access to resources |
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| CN104426871A (en) * | 2013-08-29 | 2015-03-18 | 中兴通讯股份有限公司 | Method and device for realizing remote calling |
| CN105991313A (en) * | 2015-01-30 | 2016-10-05 | 中兴通讯股份有限公司 | Management method of home network equipment and network management system |
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Denomination of invention: A cloud communication system for broadcast equipment Effective date of registration: 20221230 Granted publication date: 20210921 Pledgee: Agricultural Bank of China Limited Changsha Furong District Sub-branch Pledgor: HUNAN COMTOM ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022980029886 |