CN114726569B - Data aggregation method of cross-network environment and related equipment - Google Patents

Data aggregation method of cross-network environment and related equipment Download PDF

Info

Publication number
CN114726569B
CN114726569B CN202111604378.9A CN202111604378A CN114726569B CN 114726569 B CN114726569 B CN 114726569B CN 202111604378 A CN202111604378 A CN 202111604378A CN 114726569 B CN114726569 B CN 114726569B
Authority
CN
China
Prior art keywords
network domain
network
domain
service
cross
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202111604378.9A
Other languages
Chinese (zh)
Other versions
CN114726569A (en
Inventor
宁哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Intellifusion Technologies Co Ltd
Original Assignee
Shenzhen Intellifusion Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Intellifusion Technologies Co Ltd filed Critical Shenzhen Intellifusion Technologies Co Ltd
Priority to CN202111604378.9A priority Critical patent/CN114726569B/en
Publication of CN114726569A publication Critical patent/CN114726569A/en
Application granted granted Critical
Publication of CN114726569B publication Critical patent/CN114726569B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/029—Firewall traversal, e.g. tunnelling or, creating pinholes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The embodiment of the invention provides a cross-domain environment data aggregation method and related equipment, wherein the method comprises the following steps: after receiving a first registration access request of the first network domain, executing the first registration access request based on pre-added node service access information of the first network domain to establish a cross-network security boundary communication link with the first network domain; after receiving a second registration access request of the third network domain, executing the second registration access request based on pre-added node service access information of the third network domain to establish a same-network-domain communication link with the third network domain; and responding to the data request of the data integrator, and completing data aggregation of the cross-network environment through the cross-network security boundary communication link and the same-network domain communication link. The invention can solve the problem of low efficiency of data cross-network domain transmission in the prior art.

Description

Data aggregation method of cross-network environment and related equipment
Technical Field
The present invention relates to the field of data interworking, and in particular, to a data aggregation method and related devices in a cross-domain environment.
Background
In the aspect of video data acquisition and application, a set of deep learning video image structuring application system often faces the regularity of data intercommunication under a plurality of network environments, for example, a business system of a public security network needs to access video data of a video private network, so that the video private network needs to be crossed with a security boundary, the penetration of the security boundary has randomness, the possible directions are the video private network to the public security network, the possible public security network to the video private network, the source application of the video data needs to complete data transmission through the network boundary, in addition, even if the current network security boundary does not exist, the network intercommunication between the internal network and the public cloud possibly exists, the video image data of the internal network is transmitted to the public cloud, the public cloud penetrates the network security boundary to the network at the other end of the boundary, and finally the data is transmitted to the business application, so that the efficiency of the data cross-domain transmission is low due to the randomness of the penetration of the security boundary under the complex network environment.
Disclosure of Invention
The embodiment of the invention provides a data aggregation method of a cross-network environment, which solves the problem of low efficiency of data cross-network transmission in the prior art.
In a first aspect, an embodiment of the present invention provides a data aggregation method of a cross-domain environment, where the method is applied to a data aggregation system of the cross-domain environment, where the data aggregation system of the cross-domain environment includes a first type domain and a second type domain, where the first type domain and the second type domain are connected in a unidirectional manner through a network security boundary, the first type domain includes a first domain, and the second type domain includes a second domain and a third domain, and the method is specifically applied to the second domain, where the method includes the following steps:
After receiving a first registration access request of the first network domain, executing the first registration access request based on pre-added node service access information of the first network domain to establish a cross-network security boundary communication link with the first network domain, wherein node service access information of the second network domain is added in the first network domain, and the first network domain sends the first registration access request to the second network domain through the node service access information of the second network domain;
After receiving a second registration access request of the third network domain, executing the second registration access request based on pre-added node service access information of the third network domain to establish a same-network-domain communication link with the third network domain, wherein node service access information of the second network domain is added in the third network domain, and the third network domain sends the second registration access request to the second network domain through the node service access information of the second network domain;
And responding to the data request of the data integrator, and completing data aggregation of the cross-network environment through the cross-network security boundary communication link and the same-network domain communication link.
In a second aspect, an embodiment of the present invention provides a data aggregation device of a cross-domain environment, where the device is applied to a cross-domain environment data aggregation system, the cross-domain environment data aggregation system includes a first type network domain and a second type network domain, the first type network domain and the second type network domain are connected in a unidirectional manner through a network security boundary, the first type network domain includes a first network domain, the second type network domain includes a second network domain and a third network domain, and the device is specifically applied to the second network domain, where the device includes:
A first establishing module, configured to execute, after receiving a first registration access request of the first network domain, the first registration access request based on pre-added node service access information of the first network domain, so as to establish a cross-network security boundary communication link with the first network domain, where node service access information of the second network domain is added in the first network domain, and the first network domain sends the first registration access request to the second network domain through the node service access information of the second network domain;
A second establishing module, configured to execute, after receiving a second registration access request of the third network domain, the second registration access request based on pre-added node service access information of the third network domain, so as to establish a same-network-domain communication link with the third network domain, where node service access information of the second network domain is added in the third network domain, and the third network domain sends the second registration access request to the second network domain through the node service access information of the second network domain;
and the processing module is used for finishing data aggregation of the cross-network environment through the cross-network safety boundary communication link and the same-network domain communication link.
In a third aspect, an embodiment of the present invention provides a cross-domain environment data aggregation system, where the cross-domain environment data aggregation system includes a first type network domain and a second type network domain, where the first type network domain and the second type network domain are connected in a unidirectional manner through a network security boundary, the first type network domain includes a first network domain, and the second type network domain includes a second network domain and a third network domain;
the second network domain is used for implementing the steps in the data aggregation method of the cross-network environment provided by the embodiment of the invention.
In a fourth aspect, an embodiment of the present invention provides an electronic device, including: the system comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor realizes the steps in the data aggregation method of the cross-network environment provided by the embodiment of the invention when executing the computer program.
In a fifth aspect, an embodiment of the present invention provides a computer readable storage medium, where a computer program is stored, where the computer program when executed by a processor implements steps in a data aggregation method in a cross-domain environment provided by an embodiment of the present invention.
In the embodiment of the invention, after receiving a first registration access request of the first network domain, the first registration access request is executed based on pre-added node service access information of the first network domain so as to establish a cross-network security boundary communication link with the first network domain, node service access information of the second network domain is added in the first network domain, and the first network domain sends the first registration access request to the second network domain through the node service access information of the second network domain; after receiving a second registration access request of the third network domain, executing the second registration access request based on pre-added node service access information of the third network domain to establish a same-network-domain communication link with the third network domain, wherein node service access information of the second network domain is added in the third network domain, and the third network domain sends the second registration access request to the second network domain through the node service access information of the second network domain; and responding to the data request of the data integrator, and completing data aggregation of the cross-network environment through the cross-network security boundary communication link and the same-network domain communication link. By establishing the cross-network security boundary communication links between different types of network domains and establishing the same-network domain communication links between the same type of network domains, each network domain node in various network environments can be flexibly assembled and matched through the cross-network security boundary communication links and the same-network domain communication links, and data acquisition and application of the cross-network security boundary and the cross-network domain can be realized no matter which network domain node, so that the problem of low data cross-network domain transmission efficiency in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a cross-domain environment data aggregation system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an image video data access cloud according to an embodiment of the present invention;
FIG. 3 is a flowchart of a method for aggregating data in a cross-domain environment according to an embodiment of the present invention;
Fig. 4 is a schematic structural diagram of a cross-domain environment data aggregation device according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic diagram of a data aggregation system in a cross-domain environment according to an embodiment of the present invention, and as shown in fig. 1, the data aggregation system in a cross-domain environment may include a first type domain 101 and a second type domain 102, where the first type domain 101 and the second type domain 102 are connected in a unidirectional manner through a network security boundary 103. In an embodiment of the present invention, the first type network domain 101 may include a first network domain 1011, and the second type network domain 102 may include a second network domain 1021 and a third network domain 1022. It should be noted that, the first type of domain 101 may include a plurality of domains, the second type of domain 102 may also include a plurality of domains, the first type of domain 101 may include the first domain 1011, the second type of domain 102 may include the second domain 1021 and the third domain 1022, which are for convenience of description of the embodiments of the present invention, and should not be construed as limiting the number of domains in the embodiments of the present invention.
It should be noted that different types of network domains may also be referred to as different network environments, and the same type of network domain may also be referred to as the same network environment. May be video images, text data, and other data that may be stored.
Specifically, only a single open network communication channel is supported between the first network domain 1011 and the second network domain 1021, and the link establishment is unidirectional, and only the first network domain 1011 initiates a connection establishment request of the second network domain 1021, and after connection establishment, two-way communication between the first network domain 1011 and the second network domain 1021 can be achieved, and the second network domain 1021 and the third network domain 1022 belong to the same type of network domain, and can mutually establish a communication channel without limitation of a network security boundary.
Further, as shown in fig. 2, each network domain node may include an image video data access cloud 104, which may also be referred to as a video/image data processing node, and the image video data access cloud 104 may be built based on a server or a cloud server. The image video data access cloud 104 may be comprised of an application portal 1041, an application service 1042, a same network domain cascading service 1043, a cross-security-boundary cascading service 1044, an image service 1045, a video service 1046, and an image video acquisition system 1047. The application portal 1041 provides a front-end user interface and is responsible for interface operation of the image video acquisition system 1047 which is accessed under the network domain node; the application service 1042 provides an integration interface and business application interface and service scheduling of the integrator; the image service 1045 and the video service 1046 respectively realize the access and the management of a specific image video acquisition system 1047; the same-domain cascading service 1043 is responsible for realizing multi-domain node cascading and local domain node service scheduling in a domain environment without limitation of communication direction under the same type of domain; the cross-security border cascading service 1044 is responsible for implementing the establishment of a cascade of network domain nodes and communication links across a network security border between the network domains where the network security border exists.
Further, the first network domain may include a first image video data access cloud, where the first image video data access cloud may be comprised of a first application portal, a first application service, a first in-network domain cascading service, a first cross-security-boundary cascading service, a first image service, a first video service, and a first image video acquisition system.
Similarly, the second network domain may include a second image video data access cloud, which may be composed of a second application portal, a second application service, a second same network domain cascading service, a second cross-security-boundary cascading service, a second image service, a second video service, and a second image video acquisition system.
Similarly, the third network domain may include a third image video data access cloud, where the third image video data access cloud may be composed of a third application portal, a third application service, a third same-network-domain cascading service, a third cross-security-boundary cascading service, a third image service, a third video service, and a third image video acquisition system.
The cross-domain environment data aggregation method provided by the embodiment of the invention can be applied to a cross-domain environment data aggregation system, and particularly, the cross-domain environment data aggregation method provided by the embodiment of the invention can be applied to a second network domain.
In the embodiment of the invention, through establishing the cross-network security boundary communication links between different types of network domains and establishing the same-network domain communication links between the same types of network domains, each network domain node can be flexibly assembled and matched through the cross-network security boundary communication links and the same-network domain communication links in various network environments, and the cross-network security boundary and cross-network domain data acquisition and application can be realized in any network domain node, so that the problem of low data cross-network domain transmission efficiency in the prior art is solved.
Referring to fig. 3, fig. 3 is a flowchart of a cross-domain environment data aggregation method according to an embodiment of the present invention, where, as shown in fig. 3, the cross-domain environment data aggregation method may include:
201. after receiving the first registration access request of the first network domain, executing the first registration access request based on the pre-added node service access information of the first network domain to establish a cross-network security boundary communication link with the first network domain.
In the embodiment of the invention, after receiving the first registration access request of the first network domain, the second network domain executes the first registration access request to establish a communication link with the first network domain across the network security boundary.
The first network domain is added with node service access information of the second network domain, and the first network domain sends a first registration access request to the second network domain through the node service access information of the second network domain.
After the node service access information of the second network domain is added in the first network domain, the first network domain can initiate a first registration access request to the corresponding second network domain through the node service access information of the second network domain.
The node service access information of the second network domain is added in the first network domain, the node service access information of the first network domain is added in the second network domain, and a communication link crossing the network security boundary can be established with the second network domain through the orientation of the first network domain, so that the randomness of penetrating the network security boundary can be avoided.
Optionally, the first network domain includes a first video image data access cloud, the first video image data access cloud includes a first application portal, the second network domain includes a second video image data access cloud, the second video image data access cloud includes a second application portal, node service information of the second video image data access cloud is added in the first application portal, so as to realize adding node service access information of the second network domain in the first network domain; and adding the node service information of the first video image data access cloud in the second application portal to realize the addition of the node service access information of the first network domain in the second network domain.
The first application portal provides a front-end user interface of the first video image data access cloud, and a user can add node service access information of the second video image data access cloud through the first application portal, so that node service access information of an upper-level image video data access cloud (the second video image data access cloud) crossing a security boundary is added.
The second application portal provides a front-end user interface of the second video image data access cloud, and a user can add node service access information of the first video image data access cloud through the second application portal, so that node service access information of a lower-level image video data access cloud (first video image data access cloud) crossing a security boundary is added.
Optionally, the first video image data access cloud further includes a first application service and a first cross-security boundary cascade service, the second video image data access cloud further includes a second application service and a second cross-security boundary cascade service, the first application service is used for dispatching node service access information of the second network domain to the first cross-security boundary cascade service, the second application service is used for dispatching node service access information of the first network domain to the second cross-security boundary cascade service, and after receiving a first registration access request of the first cross-security boundary cascade service, the second cross-security boundary cascade service executes the first registration access request according to the node service access information of the first network domain, wherein the first registration access request is initiated by the first cross-security boundary cascade service to the second cross-security boundary cascade service through the node service access information of the second network domain; after the second cross-security-boundary cascading service executes the first registration access request, a cross-network security-boundary communication link between the first cross-security-boundary cascading service and the second cross-security-boundary cascading service is established.
The second network domain is added with node service access information of the first network domain, and the second network domain verifies whether the first network domain qualifies for establishing a communication link with the first network domain through the node service access information of the first network domain. For example, if the node service access information of the first network domain is not added in the second network domain, the first registration access request sent by the first network domain is discarded by the second network domain; if the node service access information of the first network domain is not added in the second network domain, the first registration access request sent by the first network domain is discarded by the second network domain.
In the embodiment of the invention, the first network domain initiates the registration access of the second cross-security boundary cascading service of the second network domain through the first cross-security boundary cascading service and keeps alive, thereby completing the establishment of the cross-network security boundary communication link between the first network domain and the second network domain and establishing a channel for the data and signaling transmission between the first network domain and the second network domain.
202. After receiving the second registration access request of the third network domain, executing the second registration access request based on the pre-added node service access information of the third network domain to establish a same network domain communication link with the third network domain.
In the embodiment of the invention, the second network domain and the third network domain have no network security boundary, and after receiving the second registration access request of the third network domain, the second network domain executes the second registration access request to establish the same-network-domain communication link with the third network domain.
The third network domain is added with node service access information of the second network domain, and the third network domain sends a second registration access request to the second network domain through the node service access information of the second network domain.
After the node service access information of the second network domain is added in the third network domain, the third network domain can initiate a third registration access request to the corresponding second network domain through the node service access information of the second network domain.
And adding node service access information of the second network domain in the third network domain, adding node service access information of the third network domain in the second network domain, and establishing a same-network-domain communication link with the second network domain through the orientation of the third network domain.
Optionally, the third network domain includes a third video image data access cloud, the third video image data access cloud includes a third application portal, the second network domain includes a second video image data access cloud, the second video image data access cloud includes a second application portal, node service information of the second video image data access cloud is added in the third application portal, so as to realize adding node service access information of the second network domain in the third network domain; and adding node service information of a third video image data access cloud in the second application portal to realize the addition of node service access information of a third network domain in the second network domain.
The third application portal provides a front-end user interface of the third video image data access cloud, and a user can add node service access information of the second video image data access cloud through the third application portal, so that node service access information of the superior image video data access cloud (the second video image data access cloud) of the same network domain is realized.
The second application portal provides a front-end user interface of the second video image data access cloud, and a user can add node service access information of the third video image data access cloud through the second application portal, so that node service access information of the same-domain lower-level image video data access cloud (third video image data access cloud) is added.
Optionally, the third video image data access cloud further includes a third application service and a third cross-security boundary cascade service, the second video image data access cloud further includes a second application service and a second cross-security boundary cascade service, the third application service is used for scheduling node service access information of the second domain to the third cross-security boundary cascade service, the second application service is used for scheduling node service access information of the third domain to the second cross-security boundary cascade service, and after receiving a third registration access request of the third cross-security boundary cascade service, the second cross-security boundary cascade service executes the third registration access request according to the node service access information of the third domain, wherein the third registration access request is initiated by the third cross-security boundary cascade service to the second cross-security boundary cascade service through the node service access information of the second domain; after the second cross-security-boundary tandem service executes the third registration access request, a cross-network security-boundary communication link between the third cross-security-boundary tandem service and the second cross-security-boundary tandem service is established.
The second network domain is added with node service access information of the third network domain, and the second network domain verifies whether the third network domain qualifies for establishing a communication link with the third network domain through the node service access information of the third network domain. For example, if the node service access information of the third network domain is not added in the second network domain, the third registration access request sent by the third network domain is discarded by the second network domain; if the node service access information of the third network domain is not added in the second network domain, the third registration access request sent by the third network domain is discarded by the second network domain.
In the embodiment of the invention, the third network domain initiates the registration access of the second same-network-domain cascade service of the second network domain through the third same-network-domain cascade service and keeps alive, thereby completing the establishment of the same-network-domain communication link between the third network domain and the second network domain, and establishing a channel for the data and signaling transmission between the third network domain and the second network domain.
203. And responding to the data request of the data integrator, and completing data aggregation of the cross-network environment through the cross-network security boundary communication link and the same-network domain communication link.
After establishing the inter-network security boundary communication link between the first network domain and the second network domain and the inter-network communication link between the third network domain and the second network domain, the data integrator can acquire the video image data of the first network domain, the video image data of the second network domain and the video image data of the third network domain through the inter-network security boundary communication link between the first network domain and the second network domain and the inter-network communication link between the third network domain and the second network domain, so as to complete data aggregation of the inter-network environment.
Optionally, the second network domain may receive a first data aggregation request sent by the first network domain through a communication link crossing a network security boundary, where the first data aggregation request includes a data aggregation request of the second network domain and/or a data aggregation request of the third network domain; returning the queried second video image data to the first network domain through a cross-network security boundary communication link according to the data aggregation request of the second network domain; transmitting the received data aggregation request of the third network domain to the third network domain through the same network domain communication link; receiving third video image data returned by a third network domain through a same network domain communication link, wherein the third video image data is obtained by inquiring the third network domain according to a data aggregation request of the third network domain; the received third video image data is returned to the first network domain over the cross-network secure boundary communication link such that the first network domain returns the second video image data and the third video image data.
Specifically, after the communication links between the network domain nodes are established, video image data transmission and aggregation under the network domain nodes can be performed. For example, the second network domain can acquire video image data below the third network domain, the first network domain can acquire video image data below the second network domain and the third network domain, and the integrating party can acquire video image information below the nodes of the whole network domain through the application service of the first network domain.
More specifically, a first application service passing through a first network domain obtains a data convergence request of an integrator for each network domain node by an integrator, and analyzes the data convergence request into a first data convergence request, the first application service dispatches the first data convergence request to a first cross-security-boundary cascade service in the first network domain, and the first cross-security-boundary cascade service transmits the first data convergence request to a second cross-security-boundary cascade service through a cross-security-boundary communication link, so that the first data convergence request is transmitted from the first network domain to the second network domain.
The first network domain includes a first image service and a first video service, and first video image data is produced and stored through the first image service and the second video service. The second network domain includes a second image service and a second video service through which second video image data is produced and stored. The third network domain includes a third image service and a third video service, through which third video image data is produced and stored.
After receiving a data convergence request of a data integrator, a first application service of a first area analyzes the data convergence request of the data integrator to obtain a first data convergence request, judges whether the data convergence request of a second network domain exists in the first data convergence request, if not, processes the data convergence request of the first network domain in the first data convergence request, and returns the processed first video image data to the data integrator; if so, the first data convergence request is scheduled to a first cross-security-boundary cascade service in the first network domain, and the first cross-security-boundary cascade service transmits the first data convergence request to a second cross-security-boundary cascade service through a cross-network-security-boundary communication link, so that the first data convergence request is transmitted from the first network domain to the second network domain.
After receiving the first data convergence request, the second cross-security boundary cascade service of the second area analyzes the first data convergence request, judges whether the data convergence request of the third network domain exists in the first data convergence request, if not, processes the data convergence request of the second network domain in the first data convergence request, returns the processed second video image data to the first cross-security boundary cascade service through the second cross-security boundary cascade service, returns the second video image data of the second network domain to the first network domain, and finally returns the second video image data to the data integrator through the first network domain; if the data aggregation request of the third network domain exists, the data aggregation request of the third network domain is scheduled to a second same-network cascading service in the second network domain, the second same-network cascading service transmits the data aggregation request of the third network domain to the third same-network cascading service through a same-network communication link, so that the data aggregation request of the third network domain is transmitted to the third network domain from the second network domain, the third network domain processes according to the data aggregation request of the third network domain in the first data aggregation request, the processed third video image data is returned to the second same-network cascading service through the second same-network cascading service, the third video image data of the third network domain is returned to the second network domain through the second network domain, and finally the third video image data is returned to the data integrating party through the first network domain. In this way, the data integration party can flexibly integrate video image data between the network domain nodes.
Optionally, the first network domain includes a first video image acquisition system, and corresponding first real-time video image data is acquired in real time through the first video image acquisition system. The second network domain comprises a second video image acquisition system, and corresponding second real-time video image data are acquired in real time through the second video image acquisition system. The third network domain comprises a third video image acquisition system, and corresponding third real-time video image data are acquired in real time through the third video image acquisition system. The real-time connection of the video image acquisition system of the cross-network environment can be realized through the cross-network safety boundary communication link and the same-network domain communication link. The video image acquisition system may include at least one of a video acquisition system and an image acquisition system, and the video image acquisition system may also be one or more video image acquisition devices.
Specifically, a second data convergence request sent by the first network domain through a cross-network security boundary communication link may be received, where the second data convergence request includes an access request of the second video image acquisition system and/or an access request of the third video image acquisition system; acquiring second real-time video image data from a second video image acquisition system according to an access request of the second video image acquisition system, and returning the second real-time video image data to the first network domain in real time through a cross-network security boundary communication link; transmitting an access request of a third video image acquisition system to a third network domain through a same network domain communication link; receiving third real-time video image data returned by a third network domain in real time through a same-network-domain communication link, wherein the third real-time video image data is obtained by the third network domain from a third video image acquisition system according to an access request of the third video image acquisition system; and returning the third real-time video image data to the first network domain in real time through a cross-network security boundary communication link so that the first network domain returns the second real-time video image data and the third real-time video image data in real time.
The first network domain includes a first image service and a first video service that produce first real-time video image data based on data acquired by a first video image acquisition system. The second network domain includes a second image service and a second video service that produce second real-time video image data based on data acquired by the second video image acquisition system. The third network domain comprises a third image service and a third video service, and the third image service and the third video service produce third real-time video image data according to the data acquired by the third video image acquisition system.
The second data convergence request may include an access request for the first video image acquisition system, an access request for the second video image acquisition system, and an access request for the third video image acquisition system. After the first video image acquisition system is successfully accessed, the data integration party can acquire the acquired data acquired by the first video image acquisition system in real time; similarly, after the access to the second video image acquisition system is successful, the data integration part can acquire the acquired data acquired by the second video image acquisition system in real time; after the third video image acquisition system is successfully accessed, the data integration party can acquire the acquired data acquired by the third video image acquisition system in real time.
After receiving a data convergence request of a data integrator, a first application service of a first area analyzes the data convergence request of the data integrator to obtain a second data convergence request, judges whether an access request of a second video image acquisition system exists in the second data convergence request, if not, processes the access request of the first video image acquisition system in the second data convergence request, and returns first real-time video image data corresponding to the first video image acquisition system to the data integrator; if so, scheduling the second data convergence request to a first cross-security-boundary cascading service in the first network domain, and transmitting the second data convergence request to a second cross-security-boundary cascading service through a cross-network-security-boundary communication link by the first cross-security-boundary cascading service, so that the second data convergence request is transmitted from the first network domain to the second network domain.
It should be noted that the difference between the first data convergence request and the second data convergence request is that the second data convergence request includes an access request of the video image acquisition system, and the first data convergence request does not include an access request of the video image acquisition system. Further, the video image acquisition system processes the video image in real time, the first data convergence request is to request the data in the storage area, and the second data convergence request is to request the real-time data of the video image acquisition system.
After receiving the second data convergence request, the second cross-security boundary cascading service of the second area analyzes the second data convergence request, judges whether an access request of a third video image acquisition system exists in the second data convergence request, if not, processes the second data according to the access request of the second video image acquisition system in the first data convergence request, returns the processed second real-time video image data to the first cross-security boundary cascading service through the second cross-security boundary cascading service, returns the second real-time video image data of the second network domain to the first network domain, and finally returns the second real-time video image data to the data integrating party through the first network domain; if the video image data is in the first network domain, the access request of the third video image acquisition system is scheduled to a second network-identical cascade service in the second network domain, the second network-identical cascade service transmits the access request of the third video image acquisition system to the third network-identical cascade service through a network-identical communication link, so that the access request of the third video image acquisition system is transmitted to the third network domain from the second network domain, the third network domain processes the access request of the third video image acquisition system, the processed third real-time video image data is returned to the second network-identical cascade service through the second network-identical cascade service, the third real-time video image data of the third network domain is returned to the second network domain, the third real-time video image data is returned to the first network domain through the second network domain, and finally the third real-time video image data is returned to the data integrating party through the first network domain. Thus, the data integration can realize video image data among the network domain nodes in real time through the video image acquisition system connected to the network domain nodes.
In the embodiment of the invention, after receiving a first registration access request of a first network domain, the first registration access request is executed to establish a cross-network security boundary communication link with the first network domain, node service access information of a second network domain is added in the first network domain, and the first network domain sends the first registration access request to the second network domain through the node service access information of the second network domain; after receiving a second registration access request of a third network domain, executing the second registration access request to establish a same-network-domain communication link with the third network domain, wherein node service access information of the second network domain is added in the third network domain, and the third network domain sends the second registration access request to the second network domain through the node service access information of the second network domain; and responding to the data request of the data integrator, and completing data aggregation of the cross-network environment through the cross-network security boundary communication link and the same-network domain communication link. By establishing the cross-network security boundary communication links between different types of network domains and establishing the same-network domain communication links between the same type of network domains, each network domain node in various network environments can be flexibly assembled and matched through the cross-network security boundary communication links and the same-network domain communication links, and data acquisition and application of the cross-network security boundary and the cross-network domain can be realized no matter which network domain node, so that the problem of low data cross-network domain transmission efficiency in the prior art is solved.
It should be noted that, the method for aggregating data in cross-domain environment provided by the embodiment of the invention can be applied to devices such as smart phones, computers, servers and the like capable of aggregating data in cross-domain environment.
Optionally, the embodiment of the present invention further provides a cross-domain environment data aggregation device, where the device is applied to a cross-domain environment data aggregation system, where the cross-domain environment data aggregation system includes a first type network domain and a second type network domain, where the first type network domain and the second type network domain are connected in a unidirectional manner through a network security boundary, the first type network domain includes a first network domain, the second type network domain includes a second network domain and a third network domain, where the device is specifically applied to the second network domain, referring to fig. 4, and fig. 4 is a schematic structural diagram of the cross-domain environment data aggregation device provided by the embodiment of the present invention, as shown in fig. 4, where the device includes:
a first establishing module 301, configured to execute, after receiving a first registration access request of the first network domain, the first registration access request based on pre-added node service access information of the first network domain, so as to establish a cross-network security boundary communication link with the first network domain, where node service access information of the second network domain is added in the first network domain, and the first network domain sends the first registration access request to the second network domain through the node service access information of the second network domain;
A second establishing module 302, configured to execute, after receiving a second registration access request of the third network domain, the second registration access request based on pre-added node service access information of the third network domain, so as to establish a peer-to-network domain communication link with the third network domain, where node service access information of the second network domain is added in the third network domain, and the third network domain sends the second registration access request to the second network domain through the node service access information of the second network domain;
And the processing module 303 is configured to complete data aggregation in a cross-network domain environment through the cross-network security boundary communication link and the same-network domain communication link in response to a data request of a data integrator.
Optionally, the first network domain includes a first video image data access cloud, the first video image data access cloud includes a first application portal, the second network domain includes a second video image data access cloud, the second video image data access cloud includes a second application portal, and the apparatus further includes:
A first adding module, configured to add node service information of the second video image data access cloud at the first application portal, so as to implement adding node service access information of the second network domain in the first network domain;
And the second adding module is used for adding the node service information of the first video image data access cloud in the second application portal so as to realize the addition of the node service access information of the first network domain in the second network domain.
Optionally, the first video image data access cloud further includes a first application service and a first cross-security boundary cascade service, the second video image data access cloud further includes a second application service and a second cross-security boundary cascade service, the first application service is used for scheduling node service access information of the second network domain to the first cross-security boundary cascade service, the second application service is used for scheduling node service access information of the first network domain to the second cross-security boundary cascade service, and the first building module 301 includes:
The first execution unit is used for executing the first registration access request according to the node service access information of the first network domain by the second cross-security-boundary cascading service after receiving the first registration access request of the first cross-security-boundary cascading service, wherein the first registration access request is initiated to the second cross-security-boundary cascading service by the first cross-security-boundary cascading service through the node service access information of the second network domain;
A first establishing unit, configured to establish a network-crossing secure boundary communication link between the first cross-secure boundary tandem service and the second cross-secure boundary tandem service after the second cross-secure boundary tandem service completes executing the first registration access request.
Optionally, the third network domain includes a third video image data access cloud, the third video image data access cloud includes a third application portal, the second network domain includes a second video image data access cloud, the second video image data access cloud includes a second application portal, and the apparatus further includes:
a third adding module, configured to add node service information of the second video image data access cloud at the third application portal, so as to implement adding node service access information of the second network domain in the third network domain;
and the fourth adding module is used for adding the node service information of the third video image data access cloud in the second application portal so as to realize the addition of the node service access information of the third network domain in the second network domain.
Optionally, the third video image data access cloud further includes a third application service and a third peer-to-peer domain cascade service, the second video image data access cloud further includes a second application service and a second peer-to-peer domain cascade service, the third application service is configured to schedule node service access information of the second domain to the third peer-to-peer domain cascade service, the second application service is configured to schedule node service access information of the third domain to the second peer-to-peer domain cascade service, and the second building module 302 includes:
A second execution unit, configured to execute, after receiving a second registration access request of the third same-domain tandem service, the second registration access request according to node service access information of the third network domain, where the second registration access request is initiated by the third same-domain tandem service to the second same-domain tandem service through the node service access information of the second network domain;
And the second establishing unit is used for establishing a same-domain communication link between the third same-domain cascading service and the second same-domain cascading service after the second cross-security-boundary cascading service completes the execution of the second registration access request.
Optionally, the processing module 303 includes:
a first receiving unit, configured to receive a first data aggregation request sent by the first network domain through the cross-network security boundary communication link, where the first data aggregation request includes at least one of a data aggregation request of a second network domain and a data aggregation request of the third network domain, where the first data aggregation request is obtained according to the data request of the data integration;
The first return unit is used for returning the queried second video image data to the first network domain through the cross-network security boundary communication link according to the data aggregation request of the second network domain;
a first sending unit, configured to send the received data aggregation request of the third network domain to the third network domain through the peer-domain communication link;
the second receiving unit is used for receiving third video image data returned by the third network domain through the same-network-domain communication link, wherein the third video image data is obtained by inquiring the third network domain according to a data aggregation request of the third network domain;
And a second returning unit configured to return the received third video image data to the first network domain through the inter-network security boundary communication link, so that the first network domain returns the second video image data and the third video image data.
Optionally, the second network domain includes a second video image capturing system, the third network domain includes a third video image capturing system, and the processing module 303 includes:
A third receiving unit, configured to receive a second data aggregation request sent by the first network domain through the cross-network security boundary communication link, where the second data aggregation request includes at least one of an access request of the second video image acquisition system and an access request of the third video image acquisition system, and the second data aggregation request is obtained according to the data request of the data integration;
The third return unit is used for acquiring second real-time video image data from the second video image acquisition system according to the access request of the second video image acquisition system, and returning the second real-time video image data to the first network domain in real time through the cross-network security boundary communication link;
the second sending unit is used for sending the access request of the third video image acquisition system to the third network domain through the same-network-domain communication link;
A fourth receiving unit, configured to receive third real-time video image data returned in real time by the third network domain through the same-network-domain communication link, where the third real-time video image data is obtained by the third network domain from the third video image acquisition system according to an access request of the third video image acquisition system;
and a fourth return unit, configured to return the third real-time video image data to the first network domain in real time through the cross-network security boundary communication link, so that the first network domain returns the second real-time video image data and the third real-time video image data in real time.
It should be noted that, the cross-domain environment data aggregation device provided by the embodiment of the invention can be applied to devices such as a smart phone, a computer, a server and the like which can perform cross-domain environment data aggregation.
The cross-domain environment data aggregation device provided by the embodiment of the invention can realize all the processes realized by the cross-domain environment data aggregation method in the method embodiment, and can achieve the same beneficial effects. In order to avoid repetition, a description thereof is omitted.
Optionally, the embodiment of the present invention further provides an electronic device, where the electronic device is applied to a cross-domain environment data aggregation system, where the cross-domain environment data aggregation system includes a first type network domain and a second type network domain, where the first type network domain and the second type network domain are connected in a unidirectional manner through a network security boundary, the first type network domain includes a first network domain, and the second type network domain includes a second network domain and a third network domain, where the electronic device is specifically applied to the second network domain. Referring to fig. 5, fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, as shown in fig. 5, including: memory 402, processor 401, and a computer program stored on the memory 402 and executable on the processor 401 for a cross-domain environment data aggregation method, wherein:
The processor 401 is configured to call a computer program stored in the memory 402, and perform the following steps:
After receiving a first registration access request of the first network domain, executing the first registration access request based on pre-added node service access information of the first network domain to establish a cross-network security boundary communication link with the first network domain, wherein node service access information of the second network domain is added in the first network domain, and the first network domain sends the first registration access request to the second network domain through the node service access information of the second network domain;
After receiving a second registration access request of the third network domain, executing the second registration access request based on pre-added node service access information of the third network domain to establish a same-network-domain communication link with the third network domain, wherein node service access information of the second network domain is added in the third network domain, and the third network domain sends the second registration access request to the second network domain through the node service access information of the second network domain;
And responding to the data request of the data integrator, and completing data aggregation of the cross-network environment through the cross-network security boundary communication link and the same-network domain communication link.
Optionally, the first network domain includes a first video image data access cloud, the first video image data access cloud includes a first application portal, the second network domain includes a second video image data access cloud, the second video image data access cloud includes a second application portal, after the step of receiving the first registration access request of the first network domain, executing the first registration access request based on node service access information of the first network domain that is pre-added to establish a cross-network security boundary communication link with the first network domain, the method executed by the processor 401 further includes:
adding node service information of the second video image data access cloud to the first application portal to realize the addition of the node service access information of the second network domain to the first network domain;
and adding the node service information of the first video image data access cloud in the second application portal to realize the addition of the node service access information of the first network domain in the second network domain.
Optionally, the first video image data access cloud further includes a first application service and a first cross-security boundary cascade service, the second video image data access cloud further includes a second application service and a second cross-security boundary cascade service, the first application service is used for scheduling node service access information of the second network domain to the first cross-security boundary cascade service, the second application service is used for scheduling node service access information of the first network domain to the second cross-security boundary cascade service, after receiving a first registration access request of the first network domain, the step performed by the processor 401 of executing the first registration access request based on the pre-added node service access information of the first network domain to establish a cross-network security boundary communication link with the first network domain includes:
After receiving a first registration access request of the first cross-security-boundary cascade service, the second cross-security-boundary cascade service executes the first registration access request according to node service access information of the first network domain, wherein the first registration access request is initiated to the second cross-security-boundary cascade service by the first cross-security-boundary cascade service through the node service access information of the second network domain;
After the second cross-security-boundary tandem service executes the first registration access request, a cross-network security-boundary communication link between the first cross-security-boundary tandem service and the second cross-security-boundary tandem service is established.
Optionally, the third domain includes a third video image data access cloud, the third video image data access cloud includes a third application portal, the second domain includes a second video image data access cloud, the second video image data access cloud includes a second application portal, after the step of receiving the second registration access request of the third domain, executing the second registration access request to establish a peer-domain communication link with the third domain, the method executed by the processor 401 further includes:
Adding node service information of the second video image data access cloud to the third application portal to realize adding node service access information of the second network domain to the third network domain;
And adding the node service information of the third video image data access cloud in the second application portal to realize the addition of the node service access information of the third network domain in the second network domain.
Optionally, the third video image data access cloud further includes a third application service and a third peer-to-peer domain cascade service, the second video image data access cloud further includes a second application service and a second peer-to-peer domain cascade service, the third application service is configured to schedule node service access information of the second domain to the third peer-to-peer domain cascade service, the second application service is configured to schedule node service access information of the third domain to the second peer-to-peer domain cascade service, and the step performed by the processor 401 after receiving the second registration access request of the third domain, to execute the second registration access request based on the pre-added node service access information of the third domain to establish a network-boundary-crossing communication link with the first domain includes:
After receiving a second registration access request of the third same-network-domain cascading service, the second same-network-domain cascading service executes the second registration access request according to node service access information of the third network domain, wherein the second registration access request is initiated to the second same-network-domain cascading service by the third same-network-domain cascading service through the node service access information of the second network domain;
And after the second cross-security boundary cascading service executes the second registration access request, establishing a same-network domain communication link between the third same-network domain cascading service and the second same-network domain cascading service.
Optionally, the step performed by the processor 401 to complete data aggregation in the cross-domain environment through the cross-network security boundary communication link and the peer-domain communication link includes:
receiving a first data convergence request sent by the first network domain through the cross-network security boundary communication link, wherein the first data convergence request comprises at least one of a data convergence request of a second network domain and/or a data convergence request of the third network domain, and the first data convergence request is obtained according to the data integrated data request;
Returning the queried second video image data to the first network domain through the cross-network security boundary communication link according to the data aggregation request of the second network domain;
Transmitting the received data aggregation request of the third network domain to the third network domain through the same network domain communication link;
Receiving third video image data returned by the third network domain through the same network domain communication link, wherein the third video image data is obtained by inquiring the third network domain according to a data convergence request of the third network domain;
And returning the received third video image data to the first network domain through the cross-network security boundary communication link so that the first network domain returns the second video image data and the third video image data.
Optionally, the second network domain includes a second video image acquisition system, the third network domain includes a third video image acquisition system, and the step of completing data aggregation in a cross-network environment performed by the processor 401 through the cross-network security boundary communication link and the peer-network domain communication link includes:
Receiving a second data convergence request sent by the first network domain through the cross-network security boundary communication link, wherein the second data convergence request comprises at least one of an access request of the second video image acquisition system and/or an access request of the third video image acquisition system, and the second data convergence request is obtained according to the data integrated data request;
Acquiring second real-time video image data from the second video image acquisition system according to an access request of the second video image acquisition system, and returning the second real-time video image data to the first network domain in real time through the cross-network security boundary communication link;
Transmitting an access request of the third video image acquisition system to the third network domain through the same-network-domain communication link;
Receiving third real-time video image data returned by the third network domain in real time through the same-network-domain communication link, wherein the third real-time video image data is obtained by the third network domain from the third video image acquisition system according to an access request of the third video image acquisition system;
and returning the third real-time video image data to the first network domain in real time through the cross-network safety boundary communication link so that the first network domain returns the second real-time video image data and the third real-time video image data in real time.
The electronic equipment provided by the embodiment of the invention can realize each process realized by the cross-domain environment data aggregation method in the embodiment of the method, and can achieve the same beneficial effects. In order to avoid repetition, a description thereof is omitted.
The embodiment of the invention also provides a computer readable storage medium, and a computer program is stored on the computer readable storage medium, and when the computer program is executed by a processor, the method for converging the cross-domain environment data or the method for converging the cross-domain environment data at the application end provided by the embodiment of the invention is realized, and the same technical effect can be achieved, so that repetition is avoided, and no redundant description is provided here.
Those skilled in the art will appreciate that implementing all or part of the above-described methods in accordance with the embodiments may be accomplished by way of a computer program stored on a computer readable storage medium, which when executed may comprise the steps of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM) or the like.
The foregoing disclosure is illustrative of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims (10)

1. The method is applied to a data aggregation system of a cross-domain environment, the data aggregation system of the cross-domain environment comprises a first type of network domain and a second type of network domain, unidirectional connection is carried out between the first type of network domain and the second type of network domain through a network security boundary, the first type of network domain comprises a first network domain, the second type of network domain comprises a second network domain and a third network domain, the first network domain comprises a first video image data access cloud, the first video image data access cloud comprises a first application service and a first cross-security boundary cascading service, the second network domain comprises a second video image data access cloud, the second video image data access cloud comprises a second application service and a second cross-security boundary cascading service, the first application service is used for scheduling node service access information of the second network domain to the first cross-security cascading service, the second application service is used for scheduling node service access information of the first network domain to the first cross-security cascading service, the second application service is used for performing the node service to the first cross-security cascading service, and the method comprises the steps of:
After receiving a first registration access request of the first cross-security-boundary cascade service, the second cross-security-boundary cascade service executes the first registration access request according to pre-added node service access information of a first network domain, wherein the first registration access request is initiated to the second cross-security-boundary cascade service by the first cross-security-boundary cascade service through the node service access information of the second network domain; after the second cross-security boundary cascade service completes executing the first registration access request, establishing a cross-network security boundary communication link between the first cross-security boundary cascade service and the second cross-security boundary cascade service, wherein node service access information of the second network domain is added in the first network domain, and the first network domain sends the first registration access request to the second network domain through the node service access information of the second network domain;
After receiving a second registration access request of the third network domain, executing the second registration access request based on pre-added node service access information of the third network domain to establish a same-network-domain communication link with the third network domain, wherein node service access information of the second network domain is added in the third network domain, and the third network domain sends the second registration access request to the second network domain through the node service access information of the second network domain;
And responding to the data request of the data integrator, and completing data aggregation of the cross-network environment through the cross-network security boundary communication link and the same-network domain communication link.
2. The method of claim 1, wherein the first video image data access cloud comprises a first application portal and the second video image data access cloud comprises a second application portal, the method further comprising, after the step of receiving the first registration access request for the first network domain, performing the first registration access request based on pre-added node service access information for the first network domain to establish a cross-network security boundary communication link with the first network domain:
adding node service information of the second video image data access cloud to the first application portal to realize the addition of the node service access information of the second network domain to the first network domain;
and adding the node service information of the first video image data access cloud in the second application portal to realize the addition of the node service access information of the first network domain in the second network domain.
3. The method of claim 1, wherein the third domain includes a third video image data access cloud including a third application portal, the second domain includes a second video image data access cloud including a second application portal, the second registration access request is performed based on pre-added third domain node service access information after the receiving the third domain second registration access request to establish a co-domain communication link with the third domain, the method further comprising, prior to the step of:
Adding node service information of the second video image data access cloud to the third application portal to realize adding node service access information of the second network domain to the third network domain;
And adding the node service information of the third video image data access cloud in the second application portal to realize the addition of the node service access information of the third network domain in the second network domain.
4. The method of claim 3, wherein the third video image data access cloud further includes a third application service and a third peer-to-peer domain tandem service, the second video image data access cloud further includes a second application service and a second peer-to-peer domain tandem service, the third application service is configured to schedule node service access information of the second peer domain to the third peer-to-peer domain tandem service, the second application service is configured to schedule node service access information of the third peer domain to the second peer-to-peer domain tandem service, the step of executing the second registration access request based on the pre-added node service access information of the third peer domain after receiving the second registration access request of the third peer domain includes:
After receiving a second registration access request of the third same-network-domain cascading service, the second same-network-domain cascading service executes the second registration access request according to node service access information of the third network domain, wherein the second registration access request is initiated to the second same-network-domain cascading service by the third same-network-domain cascading service through the node service access information of the second network domain;
And after the second cross-security boundary cascading service executes the second registration access request, establishing a same-network domain communication link between the third same-network domain cascading service and the second same-network domain cascading service.
5. The method of claim 1, wherein the step of completing data aggregation across a network domain environment via the cross-network security boundary communication link and the same-network domain communication link comprises:
Receiving a first data convergence request sent by the first network domain through the cross-network security boundary communication link, wherein the first data convergence request comprises at least one of a data convergence request of a second network domain and a data convergence request of a third network domain, and the first data convergence request is obtained according to the data request of the data integration;
Returning the queried second video image data to the first network domain through the cross-network security boundary communication link according to the data aggregation request of the second network domain;
Transmitting the received data aggregation request of the third network domain to the third network domain through the same network domain communication link;
Receiving third video image data returned by the third network domain through the same network domain communication link, wherein the third video image data is obtained by inquiring the third network domain according to a data convergence request of the third network domain;
And returning the received third video image data to the first network domain through the cross-network security boundary communication link so that the first network domain returns the second video image data and the third video image data.
6. The method of claim 1, wherein the second network domain comprises a second video image acquisition system and the third network domain comprises a third video image acquisition system, the step of completing data aggregation across a network environment via the cross-network security border communication link and the same-network domain communication link comprising:
Receiving a second data convergence request sent by the first network domain through the cross-network security boundary communication link, wherein the second data convergence request comprises at least one of an access request of the second video image acquisition system and an access request of the third video image acquisition system, and the second data convergence request is obtained according to the data integrated data request;
Acquiring second real-time video image data from the second video image acquisition system according to an access request of the second video image acquisition system, and returning the second real-time video image data to the first network domain in real time through the cross-network security boundary communication link;
Transmitting an access request of the third video image acquisition system to the third network domain through the same-network-domain communication link;
Receiving third real-time video image data returned by the third network domain in real time through the same-network-domain communication link, wherein the third real-time video image data is obtained by the third network domain from the third video image acquisition system according to an access request of the third video image acquisition system;
and returning the third real-time video image data to the first network domain in real time through the cross-network safety boundary communication link so that the first network domain returns the second real-time video image data and the third real-time video image data in real time.
7. The device is applied to a cross-domain environment data aggregation system, the cross-domain environment data aggregation system comprises a first type network domain and a second type network domain, unidirectional connection is carried out between the first type network domain and the second type network domain through a network security boundary, the first type network domain comprises a first network domain, the second type network domain comprises a second network domain and a third network domain, the first network domain comprises a first video image data access cloud, the first video image data access cloud comprises a first application service and a first cross-security boundary cascade service, the second network domain comprises a second video image data access cloud, the second video image data access cloud comprises a second application service and a second cross-security boundary cascade service, the first application service is used for scheduling node service access information of the second network domain to the first cross-security boundary cascade service, the second application service is used for scheduling node service of the first network domain to the first cross-security boundary cascade service, and the second application service is used for scheduling node access information of the first network domain to the second network boundary cascade service, and the second video image data access cloud comprises a second video image data access cloud, and the second video image data access cloud comprises a second video data access cloud, and the second video data access device comprises a second video data access device, and a third device, and a device is provided.
The first establishing module is used for executing the first registration access request according to the pre-added node service access information of the first network domain by the second cross-security-boundary cascading service after receiving the first registration access request of the first cross-security-boundary cascading service, wherein the first registration access request is initiated to the second cross-security-boundary cascading service by the first cross-security-boundary cascading service through the node service access information of the second network domain; after the second cross-security boundary cascade service completes executing the first registration access request, establishing a cross-network security boundary communication link between the first cross-security boundary cascade service and the second cross-security boundary cascade service, wherein node service access information of the second network domain is added in the first network domain, and the first network domain sends the first registration access request to the second network domain through the node service access information of the second network domain;
A second establishing module, configured to execute, after receiving a second registration access request of the third network domain, the second registration access request based on pre-added node service access information of the third network domain, so as to establish a same-network-domain communication link with the third network domain, where node service access information of the second network domain is added in the third network domain, and the third network domain sends the second registration access request to the second network domain through the node service access information of the second network domain;
And the processing module is used for responding to the data request of the data integrator and finishing data aggregation of the cross-network environment through the cross-network security boundary communication link and the same-network domain communication link.
8. The cross-domain environment data aggregation system is characterized by comprising a first type network domain and a second type network domain, wherein the first type network domain and the second type network domain are connected in one way through a network security boundary, the first type network domain comprises the first network domain, and the second type network domain comprises the second network domain and a third network domain; the first network domain comprises a first video image data access cloud, the first video image data access cloud comprises a first application service and a first cross-security-boundary cascading service, the second network domain comprises a second video image data access cloud, the second video image data access cloud comprises a second application service and a second cross-security-boundary cascading service, the first application service is used for scheduling node service access information of the second network domain to the first cross-security-boundary cascading service, and the second application service is used for scheduling node service access information of the first network domain to the second cross-security-boundary cascading service;
Wherein the second network domain is configured to perform the steps in the data aggregation method of the cross-domain environment according to any one of claims 1 to 6.
9. An electronic device, comprising: memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps in the data aggregation method of a cross-domain environment according to any one of claims 1 to 6 when the computer program is executed.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps in the data aggregation method of a cross-domain environment according to any one of claims 1 to 6.
CN202111604378.9A 2021-12-24 2021-12-24 Data aggregation method of cross-network environment and related equipment Active CN114726569B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111604378.9A CN114726569B (en) 2021-12-24 2021-12-24 Data aggregation method of cross-network environment and related equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111604378.9A CN114726569B (en) 2021-12-24 2021-12-24 Data aggregation method of cross-network environment and related equipment

Publications (2)

Publication Number Publication Date
CN114726569A CN114726569A (en) 2022-07-08
CN114726569B true CN114726569B (en) 2024-06-07

Family

ID=82235072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111604378.9A Active CN114726569B (en) 2021-12-24 2021-12-24 Data aggregation method of cross-network environment and related equipment

Country Status (1)

Country Link
CN (1) CN114726569B (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306975D0 (en) * 2002-03-28 2003-04-30 3Com Corp A method and system for providing communications network access and control in a public area
JP2006209554A (en) * 2005-01-28 2006-08-10 Nec Corp Media portal device, and media service processing system, method and program
CN102014122A (en) * 2010-09-10 2011-04-13 上海复控华龙微系统技术有限公司 IP Camera service system of point-to-point protocol based on two-way safety authentication
CN102255772A (en) * 2011-06-24 2011-11-23 杭州华三通信技术有限公司 Routing configuration method, service realization method and device for video monitoring system
WO2015000313A1 (en) * 2013-07-03 2015-01-08 Hangzhou H3C Technologies Co., Ltd. Access terminal
CN105897657A (en) * 2014-12-03 2016-08-24 北京航天长峰科技工业集团有限公司 Safe multistage video cross-network transmission method
CN110830527A (en) * 2018-08-07 2020-02-21 阿里巴巴集团控股有限公司 Method and device for data communication between networks and data communication system
CN112235193A (en) * 2020-10-12 2021-01-15 南威软件股份有限公司 Data transmission method, device, equipment and medium based on cross-network multi-level routing
CN112261479A (en) * 2020-09-16 2021-01-22 四川天翼网络服务有限公司 Railway communication scheduling system and method
CN112615839A (en) * 2020-12-10 2021-04-06 帝信科技股份有限公司 Data transmission system, data transmission method and data transmission device
CN113301311A (en) * 2021-06-01 2021-08-24 四川野马科技有限公司 Video monitoring data transmission method, device, equipment and storage medium
CN113489687A (en) * 2021-06-21 2021-10-08 深圳震有科技股份有限公司 Audio and video information intercommunication method and client across multiple networks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7752658B2 (en) * 2006-06-30 2010-07-06 Microsoft Corporation Multi-session connection across a trust boundary
US11411927B2 (en) * 2020-01-09 2022-08-09 Vmware, Inc. Accessing an authentication service from a cloud domain in a network zone different from that of the authentication service

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306975D0 (en) * 2002-03-28 2003-04-30 3Com Corp A method and system for providing communications network access and control in a public area
JP2006209554A (en) * 2005-01-28 2006-08-10 Nec Corp Media portal device, and media service processing system, method and program
CN102014122A (en) * 2010-09-10 2011-04-13 上海复控华龙微系统技术有限公司 IP Camera service system of point-to-point protocol based on two-way safety authentication
CN102255772A (en) * 2011-06-24 2011-11-23 杭州华三通信技术有限公司 Routing configuration method, service realization method and device for video monitoring system
WO2015000313A1 (en) * 2013-07-03 2015-01-08 Hangzhou H3C Technologies Co., Ltd. Access terminal
CN105897657A (en) * 2014-12-03 2016-08-24 北京航天长峰科技工业集团有限公司 Safe multistage video cross-network transmission method
CN110830527A (en) * 2018-08-07 2020-02-21 阿里巴巴集团控股有限公司 Method and device for data communication between networks and data communication system
CN112261479A (en) * 2020-09-16 2021-01-22 四川天翼网络服务有限公司 Railway communication scheduling system and method
CN112235193A (en) * 2020-10-12 2021-01-15 南威软件股份有限公司 Data transmission method, device, equipment and medium based on cross-network multi-level routing
CN112615839A (en) * 2020-12-10 2021-04-06 帝信科技股份有限公司 Data transmission system, data transmission method and data transmission device
CN113301311A (en) * 2021-06-01 2021-08-24 四川野马科技有限公司 Video monitoring data transmission method, device, equipment and storage medium
CN113489687A (en) * 2021-06-21 2021-10-08 深圳震有科技股份有限公司 Audio and video information intercommunication method and client across multiple networks

Also Published As

Publication number Publication date
CN114726569A (en) 2022-07-08

Similar Documents

Publication Publication Date Title
US10637794B2 (en) Resource subscription method, resource subscription apparatus, and resource subscription system
US20170163478A1 (en) Method,electronic device and system for updating client configuration in key-value pair database
US20150200973A1 (en) Systems And Methods For Dynamic Connection Management
CN113537495B (en) Model training system, method and device based on federal learning and computer equipment
CN115913790B (en) Data transmission method based on privacy computing network, electronic equipment and storage medium
CN110582998A (en) Group communication method and device, computer storage medium and computer equipment
CN106357654B (en) Remote procedure calling method, device and communication system
WO2020237453A1 (en) Method and apparatus for implementing secure multi-party computation, computer device, and storage medium
CN110971506A (en) Decentralized real-time cluster communication method, device, equipment and system
CN105323537A (en) Video conferencing with mobile platform
CN111818010B (en) Data transmission method and device, electronic equipment and storage medium
US9473430B2 (en) Method and system for group number-based microblog aggregation
CN114726569B (en) Data aggregation method of cross-network environment and related equipment
Yang et al. Method of Interaction between Blockchain and the World outside the Chain based on Oracle Machine
CN102387062B (en) Method for improving transmission rate of peer-to-peer (p2p) node in crossing network by dynamic bridging contact
US8145698B1 (en) Self organizing peer-to-peer system, method, and/or apparatus
CN109120578B (en) Method and device for realizing link connection processing
CN114172958B (en) Privacy computing node, system, method, device and storage medium
CN115695512A (en) Data subscription method, system, equipment and storage medium based on micro-service architecture
CN110247960B (en) Method and device for realizing secure multi-party computation, computer equipment and storage medium
CN110753071B (en) Information acquisition method and device
CN114679472A (en) Communication system, method, apparatus, storage medium, and electronic device
US10785121B2 (en) Device discovery using discovery nodes
CN111464654A (en) Data transmission method and device
CN111556284A (en) Method and device for sharing video stream monitored by video network

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant