Intranet and extranet interaction system and method for live-line work exploration data based on cross-regional agency

Abstract

The invention relates to a hot-line work exploration data internal and external network interaction system and method based on cross-regional agency, and the system comprises a power grid resource business middle platform and a business service module connected with an information external network, and the power grid resource business middle platform is electrically connected with a hot-line work exploration online joint examination system. The power grid resource business middle platform and the live-line work exploration online joint review system are both connected to the information intranet, the information intranet and the information extranet exchange data through the cross-regional service agent module, and the business service module exchanges data with the live-line work site exploration APP through the safety interaction platform. The live-line work site investigation APP is connected with the Internet public network and exchanges data with the peripheral equipment; according to the invention, internal and external network penetration is solved, information transmission is realized, initiation and closed loop of a business process are realized in a live-line work exploration system in a large production management area, and internal and external network data penetration is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of live-line operation exploration, in particular to an intranet and extranet interactive system and method for live-line operation exploration data based on a cross-regional agent. Background Art

[0002] In recent years, mobile operation applications are growing rapidly and covering all aspects of power production. Mobile Internet has the advantages of mobility, real-time, interactivity and manageability, and has gradually developed from a work aid to a key tool for improving corporate productivity. With the gradual increase in demand for mobile application services, operators are also increasingly demanding network stability, operational convenience, equipment versatility and business content.

[0003] Existing mobile applications follow the design requirements of State Grid Corporation's private network mobile applications, and are comprehensively deployed and developed based on the company's unified organization of independent and controllable basic hardware and software and open source software. In general, the C / S architecture is adopted, in which the platform server adopts layered technology and service-oriented technology architecture, supports mainstream middleware, and integrates mainstream and mature open source software. The development method chooses a hybrid route of native development technology route + React Native, supports terminal operating systems such as Android, and is developed using languages ​​such as Java and JS. Mobile applications are divided into business application layer, data communication layer and mobile operation layer. Business requests are distributed to business microservices through the private network mobile Internet platform and the secure access platform VPN through the mobile operation master station.

[0004] At present, power business is still running on the intranet terminal of the power private network environment. During operation, the network environment is affected by the stability of VPN and the connection status is unstable. Streaming media functions such as video cannot be used due to network bandwidth limitations. There are also restrictions on large data transmission, which makes the mobile business functions of power operations subject to many restrictions and many functions cannot be carried out.

[0005] In order to better serve power companies in carrying out power digital operations and solve various problems such as network problems, bandwidth problems, streaming media problems, etc., it is necessary to solve the data penetration problem between the power private network and the public network based on cross-regional agents, and realize the use of personal terminals in the public network environment to carry out power digital business applications, and realize the real-time and standardized collection of power business data. Summary of the invention

[0006] The present invention solves the problem of unstable connection status caused by the network environment being affected by VPN stability during the operation of existing power services on the intranet terminal of the power private network environment, and proposes an intranet and extranet interaction system and method for live operation survey data based on cross-regional agents, which solves the problem of intranet and extranet penetration and realizes information transmission, realizes the initiation and closing of business processes in the live operation survey system of the production management area, and realizes the connection of intranet and extranet data.

[0007] In order to achieve the above objectives, the following technical solutions are proposed: The intranet and extranet interactive system of live working investigation data based on cross-regional agent includes a power grid resource business middle platform and a business service module connected to the information extranet. The power grid resource business middle platform is electrically connected to the online joint review system for live working investigation. Both the power grid resource business middle platform and the online joint review system for live working investigation are connected to the information intranet. The information intranet and the information extranet exchange data through the cross-regional service agent module. The business service module exchanges data with the live working on-site investigation APP through a secure interactive platform. The live working on-site investigation APP is connected to the Internet public network and exchanges data with peripheral devices.

[0008] The intranet and extranet interactive system of live working investigation data of the present invention comprises an online joint review system for live working investigation, a power grid resource business middle platform, a cross-region service agent module, a business service module, a live working on-site investigation APP and peripheral equipment, wherein the online joint review system for live working investigation and the power grid resource business middle platform are connected to the information intranet, the business service module is connected to the information extranet, and the live working on-site investigation APP and peripheral equipment are connected to the Internet public network. The cross-region service agent module connects the information intranet and the information extranet to realize data exchange between the power grid resource business middle platform and the business service module. The secure interactive platform realizes data exchange between the business service module and the live working on-site investigation APP, and the live working on-site investigation APP is electrically connected to the peripheral equipment, and data exchange is performed between the two. The online joint review system for live working investigation is electrically connected to the power grid resource business middle platform, and data exchange is performed between the two.

[0009] The present invention is based on cross-regional proxy technology. The online joint review business of live-line operation investigation generally uses the Internet large-region mode. The mobile operation application is deployed in the digital distribution network APP, that is, the live-line operation on-site investigation APP, in the form of a micro-application. The micro-application accesses the business services and cross-regional service agents deployed in the Internet large region through a secure interactive platform to realize the call of the live-line operation investigation service of the power private network. The online joint review application architecture of live-line operation investigation is divided into three parts: online joint review APP of live-line operation investigation, business application support and cross-regional service agent, and middle-end service support.

[0010] According to the business process requirements, the on-site operation part of the live working online survey process on the external network side is realized in the live working survey online joint review app, and the initiation and closing of the business process is realized in the live working survey system of the production management area, so as to realize the connection of internal and external network data. In this way, the online application of live working requirements, online review of live working requirements, online backfilling of live working survey orders, and review of live working survey orders are realized. The whole process management.

[0011] The present invention realizes the application of power grid business on the Internet for the first time through the online joint review APP for live working survey, which solves the technical bottleneck that can only be realized through desktop terminals in the information intranet before. It supports the needs of mobile office of live working personnel at the work site and improves the work efficiency and convenience.

[0012] Preferably, an information security network isolation device is provided between the information intranet and the information extranet, and the cross-zone service proxy module penetrates the information security network isolation device via a logical isolation device to exchange data.

[0013] The present invention provides an information security network isolation device for information isolation between the information external network and the information internal network. The information security network isolation device can isolate the information of the information external network and the information internal network. A logical isolation device capable of penetrating the information security network isolation device is connected between the cross-zone service proxy module arranged in the information external network and the cross-zone service proxy module arranged in the information internal network. The logical isolation device realizes data exchange between the information external network and the information internal network.

[0014] Preferably, a firewall is provided between the secure interactive platform and the Internet.

[0015] The present invention provides a firewall for preventing viruses between the Internet public network and the security interaction platform, thereby increasing the security during data exchange.

[0016] Preferably, the business service module is electrically connected to a platform operation module, the platform operation module is provided with a unified authority authentication ISC, and the platform operation module is connected to an information external network.

[0017] The business service module of the present invention is electrically connected to a platform operation module with a unified authority authentication ISC, and the platform operation module is deployed on an information extranet. The platform operation module provides mobile portal services and mobile store services, and the unified authority authentication ISC identifies the service authority of the online joint review APP for live working investigation.

[0018] Preferably, the platform operation module is electrically connected to a standard service module, and the standard service module is connected to an information external network.

[0019] The platform operation module of the present invention is electrically connected to a standard service module deployed in the information intranet. The standard service module provides services including connection services, media services and control services, and interacts with data with the online joint review APP for live working investigation through a secure interactive platform.

[0020] Preferably, the live working on-site investigation APP exchanges data with mobile phone hardware and IoT devices.

[0021] The live working site survey APP of the present invention is electrically connected to the mobile phone hardware and the Internet of Things device, and exchanges data with the Internet of Things device and the mobile phone hardware. The mobile phone hardware call includes the address book and phone, etc., and the Internet of Things device includes equipment operation and maintenance and equipment detection, etc., which are connected to the live working site survey APP through infrared or wired. The peripheral devices are connected to the live working site survey APP via WiFi or Bluetooth, and the peripheral devices include portable monitoring instruments, detection instruments (non-standard communication), smart safety helmets, smart locks, etc.

[0022] Preferably, the live working site investigation APP exchanges data with map software.

[0023] The live working on-site investigation APP of the present invention can exchange data with map software to realize map calling.

[0024] The present invention also proposes an intranet and extranet interaction method for live working investigation data based on a cross-region agent, and adopts the above-mentioned intranet and extranet interaction system for live working investigation data based on a cross-region agent, including a data upload and review step of collecting information from peripheral devices and transmitting it to the online joint review system for live working investigation, and a data download or call step of feeding back information from the online joint review system for live working investigation to the peripheral devices.

[0025] The present invention also proposes an intranet and extranet interactive method for live working survey data based on cross-regional proxy, including a data upload review step and a data download or call step, wherein the data upload review step transmits the information collected by the peripheral equipment to the online joint review system for live working survey, and the data download or call step feeds back the data information of the online joint review system for live working survey to the peripheral equipment. According to the business process requirements, the on-site operation part of the online survey process for live working on the external network side is realized in the online joint review app for live working survey, and the initiation and closed loop of the business process is realized in the live working survey system of the production management area, so as to realize the connection of intranet and extranet data. Thus, the online application for live working requirements, online review of live working requirements, online backfilling of live working survey orders, and review of live working survey orders are managed throughout the entire process.

[0026] Preferably, the data upload review step includes: The live working site survey APP receives information obtained by peripheral devices to generate micro-application end data; Micro-application data is transmitted to the business service module through a secure interactive platform; The business service module transmits the micro-application end data to the power grid resource business middle platform through the cross-region service proxy module; The online joint review system for live working investigation obtains micro-application end data from the power grid resource business center for review and processing.

[0027] The data upload review steps of the present invention specifically include: S1, the peripheral device obtains the corresponding device data information, the live operation site survey APP receives the device data information, and generates micro-application end data; S2, the live working site survey APP transmits the micro-application end data to the business service module through the secure interactive platform; S3, the business service module transmits the micro-application end data to the power grid resource business middle platform through the cross-region service proxy module; S4, the power grid resource business middle platform transmits the micro-application end data to the online joint review system for live-line operation investigation, and the online joint review system for live-line operation investigation then reviews and processes the micro-application end data.

[0028] Preferably, the data downloading or calling step includes: The online joint review system for live working investigation selects data to be downloaded or called from the power grid resource business center; The power grid resource business middle station transmits the data to be downloaded or called to the business service module through the cross-region service proxy module; The business service module transmits the data to be downloaded or called to the live working site investigation APP through a secure interactive platform.

[0029] The data downloading or calling step of the present invention specifically includes: S5, the live working investigation online joint review system issues an instruction to obtain data to be downloaded or called from the power grid resource business center; S6, the power grid resource business middle station transmits the data to be downloaded or called to the business service module through the cross-region service proxy module; S7, the business service module transmits the data to be downloaded or called to the live working site investigation APP through the secure interactive platform.

[0030] The beneficial effects of the present invention are as follows: the present invention, based on the cross-region proxy internal and external network penetration technology, realizes the live operation external network application for the first time, and realizes the live operation online process across the internal and external networks. The present invention realizes the application of power grid business on the Internet for the first time through the online joint review app for live operation survey, solving the technical bottleneck that could only be realized through desktop terminals in the information intranet. It supports the needs of mobile office work on the work site of live operation personnel, and improves the work efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a system configuration diagram of the present invention.

[0032] Figure 2 It is a flow chart of data calling in the method of the present invention. DETAILED DESCRIPTION

[0033] Embodiment 1: This embodiment proposes a live working survey data internal and external network interaction system based on cross-regional proxy, referring to Figure 1 , including an online joint review system for live-line operation investigation, a power grid resource business middle platform, a cross-region service agent module, a business service module, a live-line operation on-site investigation APP and peripheral equipment, wherein the online joint review system for live-line operation investigation and the power grid resource business middle platform are connected to the information intranet, the business service module is connected to the information extranet, and the live-line operation on-site investigation APP and peripheral equipment are connected to the Internet public network. The cross-region service agent module connects the information intranet and the information extranet to realize data exchange between the power grid resource business middle platform and the business service module. The secure interactive platform realizes data exchange between the business service module and the live-line operation on-site investigation APP, and the live-line operation on-site investigation APP is electrically connected to the peripheral equipment, and data is exchanged between the two. The online joint review system for live-line operation investigation is electrically connected to the power grid resource business middle platform, and data is exchanged between the two. The present invention provides an information security network isolation device for information isolation between the information extranet and the information intranet, and the information security network isolation device can isolate the information of the information extranet and the information intranet. A logical isolation device capable of penetrating the information security network isolation device is connected between the cross-region service proxy module arranged in the information extranet and the cross-region service proxy module arranged in the information intranet, and the logical isolation device realizes data exchange between the information extranet and the information intranet. The present invention provides a firewall for anti-virus between the Internet public network and the security interaction platform, which increases the security during data exchange.

[0034] The present invention is based on cross-regional proxy technology. The online joint review business of live-line operation investigation generally uses the Internet large-region mode. The mobile operation application is deployed in the digital distribution network APP, that is, the live-line operation on-site investigation APP, in the form of a micro-application. The micro-application accesses the business services and cross-regional service agents deployed in the Internet large region through a secure interactive platform to realize the call of the live-line operation investigation service of the power private network. The online joint review application architecture of live-line operation investigation is divided into three parts: online joint review APP of live-line operation investigation, business application support and cross-regional service agent, and middle-end service support.

[0035] The online joint review APP for live working investigation runs on the Internet and provides technical support for micro-applications by developing components and client basic functions. Various businesses are deployed in the online joint review APP for live working investigation in the form of micro-applications, and the online joint review API for live working investigation is used to call mobile phone functions. The public business components and public basic components provide unified basic components for micro-application integration. Micro-applications use the secure interactive platform access method to call the business application support service of the Internet region. The online joint review APP for live working investigation supports the business application support deployed in the Internet region.

[0036] Business application support mainly relies on the business service module, whose functions include: file service, message encapsulation, business cache, business service forwarding and other functions, to achieve mutual business processing, business service forwarding and transparent transmission, and message encapsulation and forwarding.

[0037] The cross-region service proxy module is deployed in the Internet region and is responsible for transmitting the Internet region's business requests to the production management region through the safety isolation device in the form of database SQL statements, so as to realize data interaction between the Internet region and the production management region. The functions of the cross-region service proxy module include: unstructured data interaction, structured data file upload and download, and message transmission. For example, when the production management region sends a message to the Internet region, it first submits the message through the message service provided by the cross-region service proxy module. The message is written to the transit library through SQL, retrieved by the cross-region service proxy module of the Internet region, and then the specific push service is called through the callback method to push the message to the designated live operation investigation online joint review app terminal, and vice versa.

[0038] The middle office service support is provided by the power grid resource business middle office, which provides power grid resource business middle office services and various power grid data. Its services include: power grid asset center, power grid resource center, power grid topology center, power grid graphics center, model management center, metering center, measurement point management center, power grid analysis center, equipment status center, operation resource center, operation management center and other services.

[0039] According to the business process requirements, the on-site operation part of the live working online survey process on the external network side is realized in the live working survey online joint review app, and the initiation and closing of the business process is realized in the live working survey system of the production management area, so as to realize the connection of internal and external network data. In this way, the online application of live working requirements, online review of live working requirements, online backfilling of live working survey orders, and review of live working survey orders are realized. The whole process management.

[0040] The present invention realizes the application of power grid business on the Internet for the first time through the online joint review APP for live working survey, which solves the technical bottleneck that can only be realized through desktop terminals in the information intranet before. It supports the needs of mobile office of live working personnel at the work site and improves the work efficiency and convenience.

[0041] The business service module of the present invention is electrically connected to a platform operation module with a unified authority authentication ISC, and the platform operation module is deployed on an information extranet. The platform operation module provides mobile portal services and mobile store services, and the unified authority authentication ISC identifies the service authority of the online joint review APP for live working investigation.

[0042] The platform operation module of the present invention is electrically connected to a standard service module deployed in the information intranet. The standard service module provides services including connection services, media services and control services, and interacts with data with the online joint review APP for live working investigation through a secure interactive platform.

[0043] The present invention also proposes a method for interacting with live working survey data in and out of the network based on a cross-regional agent, referring to Figure 2 , including data upload review steps and data download or call steps. The data upload review step transmits the information collected by the peripheral equipment to the online joint review system for live working survey, and the data download or call step feeds back the data information of the online joint review system for live working survey to the peripheral equipment. According to the business process requirements, the on-site operation part of the online survey process for live working on the external network side is realized in the online joint review app for live working survey, and the initiation and closing of the business process are realized in the live working survey system in the production management area, so as to realize the connection of internal and external network data. In this way, the online application for live working requirements, online review of live working requirements, online backfilling of live working survey orders, and review of live working survey orders are managed throughout the entire process.

[0044] The data upload review steps of the present invention specifically include: S1, the peripheral device obtains the corresponding device data information, the live operation site survey APP receives the device data information, and generates micro-application end data; S2, the live working site survey APP transmits the micro-application end data to the business service module through the secure interactive platform; S3, the business service module transmits the micro-application end data to the power grid resource business middle platform through the cross-region service proxy module; S4, the power grid resource business middle platform transmits the micro-application end data to the online joint review system for live-line operation investigation, and the online joint review system for live-line operation investigation then reviews and processes the micro-application end data.

[0045] The data downloading or calling step of the present invention specifically includes: S5, the live working investigation online joint review system issues an instruction to obtain data to be downloaded or called from the power grid resource business center; S6, the power grid resource business middle station transmits the data to be downloaded or called to the business service module through the cross-region service proxy module; S7, the business service module transmits the data to be downloaded or called to the live working site investigation APP through the secure interactive platform.

[0046] The data interaction between the Internet region and the management information region mainly provides the following methods to meet various business scenarios: 1. File upload: The file transfer service downloads files from OSS / OBS and transmits them to the other side through the information security network isolation device.

[0047] 2. File download: The file download request is transmitted to the other side through the information security network isolation device. The processing program on the other side transcodes the file and then transmits it back to the Internet area through the information security network isolation device and replies to the message party.

[0048] 3. Message mode: The message transfer services on both sides are connected to the message queues on the information management area side and the Internet area side respectively, and monitor the queues from inside to outside and outside to inside at the same time. After receiving the message, it is transmitted to the other side through the information security network isolation device, and then produced by the message transfer service to the notification topic for the corresponding application.

[0049] 3. Relay agent: For services that only exist in the information management area, the relay agent service is forwarded to the corresponding service in the information management area through the information security network isolation device, and finally responds to the requester in the Internet area.

[0050] Embodiment 2: This embodiment adds peripheral equipment of the live working site survey APP on the basis of embodiment 1, and proposes an intranet and extranet interactive system for live working survey data based on cross-regional proxy. Figure 1 , including an online joint review system for live working investigation, a power grid resource business middle platform, a cross-regional service agent module, a business service module, a live working on-site investigation APP and peripheral equipment, wherein the online joint review system for live working investigation and the power grid resource business middle platform are connected to the information intranet, the business service module is connected to the information extranet, and the live working on-site investigation APP and peripheral equipment are connected to the Internet public network.

[0051] The live working site survey APP of the present invention is electrically connected to the mobile phone hardware and the Internet of Things device, and exchanges data with the Internet of Things device and the mobile phone hardware. Mobile phone hardware calls include address book and phone, etc., and the Internet of Things device includes equipment operation and maintenance and equipment detection, etc., which are connected to the live working site survey APP through infrared or wired connection. Peripheral devices are connected to the live working site survey APP via WiFi or Bluetooth, and the peripheral devices include portable monitoring instruments, detection instruments (non-standard communication), smart safety helmets, smart locks, etc. The live working site survey APP of the present invention can exchange data with map software to realize map calls.

[0052] The cross-region service proxy module connects the information intranet and the information extranet to realize data exchange between the power grid resource business middle station and the business service module. The security interaction platform realizes data exchange between the business service module and the live working site survey APP, and the live working site survey APP is electrically connected to the peripheral equipment, and data exchange is carried out between the two. The live working survey online joint review system is electrically connected to the power grid resource business middle station, and data exchange is carried out between the two. The present invention is provided with an information security network isolation device for information isolation between the information extranet and the information intranet, and the information security network isolation device can isolate the information of the information extranet and the information intranet. A logical isolation device capable of penetrating the information security network isolation device is connected between the cross-region service proxy module set in the information extranet and the cross-region service proxy module set in the information intranet, and the logical isolation device realizes data exchange between the information extranet and the information intranet. The present invention is provided with a firewall for anti-virus between the Internet public network and the security interaction platform, which increases the security during data exchange.

[0053] The present invention is based on cross-regional proxy technology. The online joint review business of live-line operation investigation generally uses the Internet large-region mode. The mobile operation application is deployed in the digital distribution network APP, that is, the live-line operation on-site investigation APP, in the form of a micro-application. The micro-application accesses the business services and cross-regional service agents deployed in the Internet large region through a secure interactive platform to realize the call of the live-line operation investigation service of the power private network. The online joint review application architecture of live-line operation investigation is divided into three parts: online joint review APP of live-line operation investigation, business application support and cross-regional service agent, and middle-end service support.

[0054] The online joint review APP for live working investigation runs on the Internet and provides technical support for micro-applications by developing components and client basic functions. Various businesses are deployed in the online joint review APP for live working investigation in the form of micro-applications, and the online joint review API for live working investigation is used to call mobile phone functions. The public business components and public basic components provide unified basic components for micro-application integration. Micro-applications use the secure interactive platform access method to call the business application support service of the Internet region. The online joint review APP for live working investigation supports the business application support deployed in the Internet region.

[0055] Business application support mainly relies on the business service module, whose functions include: file service, message encapsulation, business cache, business service forwarding and other functions, to achieve mutual business processing, business service forwarding and transparent transmission, and message encapsulation and forwarding.

[0056] The cross-region service proxy module is deployed in the Internet region and is responsible for transmitting the Internet region's business requests to the production management region through the safety isolation device in the form of database SQL statements, so as to realize data interaction between the Internet region and the production management region. The functions of the cross-region service proxy module include: unstructured data interaction, structured data file upload and download, and message transmission. For example, when the production management region sends a message to the Internet region, it first submits the message through the message service provided by the cross-region service proxy module. The message is written to the transit library through SQL, retrieved by the cross-region service proxy module of the Internet region, and then the specific push service is called through the callback method to push the message to the designated live operation investigation online joint review app terminal, and vice versa.

[0057] The middle office service support is provided by the power grid resource business middle office, which provides power grid resource business middle office services and various power grid data. Its services include: power grid asset center, power grid resource center, power grid topology center, power grid graphics center, model management center, metering center, measurement point management center, power grid analysis center, equipment status center, operation resource center, operation management center and other services.

[0058] According to the business process requirements, the on-site operation part of the live working online survey process on the external network side is realized in the live working survey online joint review app, and the initiation and closing of the business process is realized in the live working survey system of the production management area, so as to realize the connection of internal and external network data. In this way, the online application of live working requirements, online review of live working requirements, online backfilling of live working survey orders, and review of live working survey orders are realized. The whole process management.

[0059] The present invention realizes the application of power grid business on the Internet for the first time through the online joint review APP for live working survey, which solves the technical bottleneck that can only be realized through desktop terminals in the information intranet before. It supports the needs of mobile office of live working personnel at the work site and improves the work efficiency and convenience.

[0060] The business service module of the present invention is electrically connected to a platform operation module with a unified authority authentication ISC, and the platform operation module is deployed on an information extranet. The platform operation module provides mobile portal services and mobile store services, and the unified authority authentication ISC identifies the service authority of the online joint review APP for live working investigation.

[0061] The platform operation module of the present invention is electrically connected to a standard service module deployed in the information intranet. The standard service module provides services including connection services, media services and control services, and interacts with data with the online joint review APP for live working investigation through a secure interactive platform.

[0062] The present invention also proposes a method for interacting with live working survey data in and out of the network based on a cross-regional agent, referring to Figure 2, including data upload review steps and data download or call steps. The data upload review step transmits the information collected by the peripheral equipment to the online joint review system for live working survey, and the data download or call step feeds back the data information of the online joint review system for live working survey to the peripheral equipment. According to the business process requirements, the on-site operation part of the online survey process for live working on the external network side is realized in the online joint review app for live working survey, and the initiation and closing of the business process are realized in the live working survey system in the production management area, so as to realize the connection of internal and external network data. In this way, the online application for live working requirements, online review of live working requirements, online backfilling of live working survey orders, and review of live working survey orders are managed throughout the entire process.

[0063] The data upload review steps of the present invention specifically include: S1, the peripheral device obtains the corresponding device data information, the live operation site survey APP receives the device data information, and generates micro-application end data; S2, the live working site survey APP transmits the micro-application end data to the business service module through the secure interactive platform; S3, the business service module transmits the micro-application end data to the power grid resource business middle platform through the cross-region service proxy module; S4, the power grid resource business middle platform transmits the micro-application end data to the online joint review system for live-line operation investigation, and the online joint review system for live-line operation investigation then reviews and processes the micro-application end data.

[0064] The data downloading or calling step of the present invention specifically includes: S5, the live working investigation online joint review system issues an instruction to obtain data to be downloaded or called from the power grid resource business center; S6, the power grid resource business middle station transmits the data to be downloaded or called to the business service module through the cross-region service proxy module; S7, the business service module transmits the data to be downloaded or called to the live working site investigation APP through the secure interactive platform.

[0065] The data interaction between the Internet region and the management information region mainly provides the following methods to meet various business scenarios: 1. File upload: The file transfer service downloads files from OSS / OBS and transmits them to the other side through the information security network isolation device.

[0066] 2. File download: The file download request is transmitted to the other side through the information security network isolation device. The processing program on the other side transcodes the file and then transmits it back to the Internet area through the information security network isolation device and replies to the message party.

[0067] 3. Message mode: The message transfer services on both sides are connected to the message queues on the information management area side and the Internet area side respectively, and monitor the queues from inside to outside and outside to inside at the same time. After receiving the message, it is transmitted to the other side through the information security network isolation device, and then produced by the message transfer service to the notification topic for the corresponding application.

[0068] 3. Relay agent: For services that only exist in the information management area, the relay agent service is forwarded to the corresponding service in the information management area through the information security network isolation device, and finally responds to the requester in the Internet area.

Claims

1. The live working survey data internal and external network interactive system based on cross-regional agents is characterized by: It includes a power grid resource business middle platform and a business service module connected to the information extranet. The power grid resource business middle platform is electrically connected to the online joint review system for live working investigation. The power grid resource business middle platform and the online joint review system for live working investigation are both connected to the information intranet. The information intranet and the information extranet exchange data through the cross-region service agent module. The business service module exchanges data with the live working on-site investigation APP through the secure interactive platform. The live working on-site investigation APP is connected to the Internet public network and exchanges data with peripheral devices.

2. The intranet and extranet interactive system for live working survey data based on cross-regional agent according to claim 1 is characterized in that: An information security network isolation device is provided between the information intranet and the information extranet, and the cross-region service proxy module penetrates the information security network isolation device through the logical isolation device to exchange data.

3. The intranet and extranet interactive system for live working survey data based on cross-regional agent according to claim 2 is characterized in that: A firewall is provided between the secure interactive platform and the Internet.

4. The intranet and extranet interactive system for live working survey data based on cross-regional agent according to claim 1 is characterized in that: The business service module is electrically connected to a platform operation module, the platform operation module is provided with a unified authority authentication ISC, and the platform operation module is connected to an information external network.

5. The intranet and extranet interactive system for live working survey data based on cross-regional agent according to claim 4 is characterized in that: The platform operation module is electrically connected to a standard service module, and the standard service module is connected to an information external network.

6. The intranet and extranet interactive system for live working survey data based on cross-regional agent according to any one of claims 1 to 5, characterized in that: The live working on-site investigation APP exchanges data with mobile phone hardware and IoT devices.

7. The intranet and extranet interactive system for live working survey data based on cross-regional agent according to any one of claims 1 to 5, characterized in that: The live working site investigation APP exchanges data with the map software.

8. A method for interacting live-line operation survey data between internal and external networks based on cross-regional agents, using the system for interacting live-line operation survey data between internal and external networks based on cross-regional agents as claimed in claim 1, characterized in that: It includes the steps of collecting information from peripheral equipment and transmitting it to the online joint review system for live working investigation and the steps of uploading and reviewing data and feeding back information from the online joint review system for live working investigation to the peripheral equipment for data downloading or calling.

9. The method for interactive data of live working survey between internal and external networks based on cross-regional proxy according to claim 8 is characterized in that: The data upload review steps include: The live working site survey APP receives information obtained by peripheral devices to generate micro-application end data; Micro-application data is transmitted to the business service module through a secure interactive platform; The business service module transmits the micro-application end data to the power grid resource business middle platform through the cross-region service proxy module; The online joint review system for live working investigation obtains micro-application end data from the power grid resource business center for review and processing.

10. The method for interactive data of live working survey between internal and external networks based on cross-regional agent according to claim 9 is characterized in that: The data downloading or calling step includes: The online joint review system for live working investigation selects data to be downloaded or called from the power grid resource business center; The power grid resource business middle station transmits the data to be downloaded or called to the business service module through the cross-region service proxy module; The business service module transmits the data to be downloaded or called to the live working site investigation APP through a secure interactive platform.

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