Intelligent service management system for low-voltage business expansion of power system

Abstract

The invention relates to an intelligent service management system for low-voltage business expansion of a power system. The intelligent service management system comprises a front end, a service access layer, a business service layer, a PaaS layer and an IaaS layer, the front end directly provides business services for users and is composed of a front end page, an APP interface and interaction logic. The service access layer supports service access, internal cross-platform and internal and external network calling of the marketing 2.0 core system by the front end; the business service layer constructs a business atomic service meeting each business demand of marketing 2.0 based on an IaaS layer and a PaaS layer of a bottom layer; the business connection platform is used for realizing collection of marketing interface services and performing unified interface standard management; the PaaS layer is used for providing various platform services; and the IaaS provides three types of services, namely a computing service, a storage service and a network service, for business services, and the services are provided by the state grid cloud. The system is clear in structure, complete in function and capable of providing efficient and intelligent service management.

Description

Technical Field

[0001] The present invention relates to the field of power management, and in particular to an intelligent service management system for low-voltage business expansion of a power system. Background Art

[0002] In order to implement the State Grid Corporation's work idea of ​​transforming the electricity application process into online, visual and node-based, Fujian Company has first promoted a new low-voltage electricity application service model of "one-click ordering and on-site completion". Through "face recognition for electricity application, one-click ordering", "precise tracing, one-click solution", and "no engineering project, on-site completion", customer managers can carry out material declaration in an "order-style" manner, provide auxiliary decision-making for accurate declaration of investment plans, and realize the end-to-end online flow and visual promotion of business expansion processes. Summary of the invention

[0003] In order to solve the above problems, the purpose of the present invention is to provide an intelligent service management system for low-voltage business expansion in an electric power system, which realizes efficient system architecture and functional expansion.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] An intelligent service management system for low-voltage business expansion in a power system, comprising a front end, a service access layer, a business service layer, a PaaS layer, and an IaaS layer;

[0006] The front end directly provides business services to users and is composed of front-end pages, APP interfaces and interactive logic. The technical components used in the front end include web framework, mobile terminal framework, map components and visualization component related component libraries;

[0007] The service access layer supports the front-end service access to the marketing 2.0 core system and internal cross-platform and intranet and extranet calls. The service access layer will construct a service connection platform and capability aggregation platform based on technical components such as intranet and extranet penetration and interface gateways;

[0008] The business service layer builds business atomic services that meet the various business needs of Marketing 2.0 based on the underlying IaaS layer and PaaS layer, and uses the service orchestration engine of the platform service layer to build orchestration services that meet various business needs; the business atomic services include exploration material catalog maintenance module, exploration material price maintenance module, template management module, new installation and capacity expansion process transformation module, engineering project information entry module, material usage query module and engineering material usage analysis module;

[0009] The business connection platform realizes the aggregation of marketing interface services and performs unified interface standard management;

[0010] The PaaS layer provides various platform services, including public services, database services, middleware services, artificial intelligence services, and big data services. The platform service layer is provided by the State Grid Cloud and the data center.

[0011] The IaaS layer provides three types of services for business services: computing services, storage services and network services, and is provided by State Grid Cloud.

[0012] Furthermore, the exploration material catalog maintenance module establishes a unified material catalog, including material code, name, specification, unit, maintenance unit information, and provides the functions of adding, deleting, modifying and checking material information, as follows:

[0013] Use segmented encoding format;

[0014] Material information will be stored in the database, and the fields include: material code, material name, material specification, material unit, maintenance unit, creation time and update time;

[0015] A set of RESTful APIs are provided for adding, deleting, modifying and querying material information.

[0016] RESTful API API includes but is not limited to the following:

[0017] Get material list: interface for obtaining all material information;

[0018] Get single material information: interface for obtaining material information of a specific ID;

[0019] New material information: interface for adding new material records;

[0020] Update material information: interface used to update existing material information;

[0021] Delete material information: interface used to delete material information of a specific ID;

[0022] A user authentication and authorization mechanism is adopted to ensure that only users with corresponding permissions can perform addition, editing, and deletion operations.

[0023] Furthermore, the template management module includes an installation typical template management module and an engineering budget template management module; the installation typical template management module formulates an installation material template for low-voltage on-site construction based on the typical design and construction process standards of the low-voltage metering device; the engineering budget template management module solidifies the marketing meter budget template, sets the composition of the budget cost, the calculation formula and details of the budget details; sets the cost correlation between materials and installation auxiliary materials, labor, and equipment; sets the increase ratio of labor costs, and after the survey plan materials are determined, calculates the budget cost of this project according to the budget template.

[0024] Furthermore, the new installation and capacity expansion process transformation module realizes material maintenance, project budget, material list generation and printing, and secondary material correction in the meter installation and power connection process through the mobile terminal.

[0025] Furthermore, the engineering project information entry module realizes the function of entering the business expansion project package name, total investment of the project package, ERP project number, project unit, and plan approval number, and selects specific project information on the mobile terminal.

[0026] Furthermore, the material usage query module provides a multi-condition query function and displays the query results.

[0027] Search conditions: unit, time range, material code or name, user, project or task;

[0028] Query results are displayed in a table format, supporting paging and sorting.

[0029] The table fields include: usage record ID, material code, material name, usage quantity, usage unit, usage time, user, project or task, and remarks.

[0030] Furthermore, the engineering material usage analysis module enables querying the specific usage of each type of materials and the corresponding settlement amount according to unit and time.

[0031] Furthermore, the service access layer constructs a service connection platform and a capability aggregation platform based on the internal and external network penetration and interface gateway technology components, as follows:

[0032] According to business requirements and system architecture, configure internal and external network penetration tools on the service access layer server to ensure smooth data transmission and communication between the internal and external networks, establish a monitoring and management mechanism, and monitor the status and connection of internal and external network penetration in real time;

[0033] Configure the interface gateway on the service access layer server, including interface routing configuration, request forwarding, and data conversion, to achieve unified interface management and control;

[0034] Integrate internal and external network penetration and interface gateways to build a unified service connection platform, realize the interconnection of internal and external systems, and simplify the system integration and data transmission process;

[0035] Based on the service connection platform, a capability aggregation platform is built to integrate various business capabilities and services, realize the aggregation and scheduling of business services, and enhance the overall intelligence and dynamism of the system.

[0036] The present invention has the following beneficial effects:

[0037] 1. The business service layer of the present invention provides various business atomic services to meet different business needs, and uses the service orchestration engine to build orchestration services to achieve business process optimization and automation. The business connection platform realizes the collection of marketing interface services, unifies interface standard management, and simplifies system integration and interface calls.

[0038] 2. The present invention integrates the front-end user interface, business service layer, PaaS layer and IaaS layer to provide intelligent and efficient service management and support for low-voltage business of the power system. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 Schematic diagram of the system architecture of the present invention. DETAILED DESCRIPTION

[0040] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0041] refer to Figure 1 In this embodiment, a low-voltage business expansion intelligent service management system for a power system is provided, including a front end, a service access layer, a business service layer, a PaaS layer, and an IaaS layer;

[0042] The front end directly provides business services to users and is composed of front-end pages, APP interfaces and interactive logic. The technical components used in the front end include web framework, mobile terminal framework, map components and visualization component related component libraries;

[0043] The service access layer supports the front-end service access to the marketing 2.0 core system and internal cross-platform and intranet and extranet calls. The service access layer will construct a service connection platform and capability aggregation platform based on technical components such as intranet and extranet penetration and interface gateways;

[0044] The business service layer builds business atomic services that meet the various business needs of Marketing 2.0 based on the underlying IaaS layer and PaaS layer, and uses the service orchestration engine of the platform service layer to build orchestration services that meet various business needs; the business atomic services include exploration material catalog maintenance module, exploration material price maintenance module, template management module, new installation and capacity expansion process transformation module, engineering project information entry module, material usage query module and engineering material usage analysis module;

[0045] The business connection platform realizes the aggregation of marketing interface services and performs unified interface standard management;

[0046] The PaaS layer provides various platform services, including public services, database services, middleware services, artificial intelligence services, and big data services. The platform service layer is provided by the State Grid Cloud and the data center.

[0047] The IaaS layer provides three types of services for business services: computing services, storage services and network services, and is provided by State Grid Cloud.

[0048] In this embodiment, the exploration material catalog maintenance module establishes a unified material catalog, including material code, name, specification, unit, maintenance unit information, and provides the functions of adding, deleting, modifying and checking material information, as follows:

[0049] Use segmented encoding format, such as XX-YYYY-ZZZZ.

[0050] XX: Material category code, such as cables, switches, transformers, etc.

[0051] YYYY: Specific model or specification of the material, such as different capacities, lengths, etc.

[0052] ZZZZ: Serial number used to distinguish different materials of the same category and model.

[0053] Example: EL-0010-0001 can represent a specific specification of cable, with a serial number of 0001;

[0054] Material information will be stored in the database, and the fields include: material code, material name, material specification, material unit, maintenance unit, creation time and update time;

[0055] A set of RESTful APIs are provided for adding, deleting, modifying and querying material information.

[0056] RESTful API API includes but is not limited to the following:

[0057] Get material list: interface for obtaining all material information;

[0058] Get single material information: interface for obtaining material information of a specific ID;

[0059] New material information: interface for adding new material records;

[0060] Update material information: interface used to update existing material information;

[0061] Delete material information: interface used to delete material information of a specific ID;

[0062] A user authentication and authorization mechanism is adopted to ensure that only users with corresponding permissions can perform addition, editing, and deletion operations.

[0063] In this embodiment, the template management module includes an installation typical template management module and an engineering budget template management module; the installation typical template management module formulates an installation material template for low-voltage on-site construction based on the typical design and construction process standards of the low-voltage metering device; the engineering budget template management module solidifies the marketing meter budget template, sets the composition of the budget cost, the calculation formula and details of the budget details; sets the cost correlation between materials and installation auxiliary materials, labor, and equipment; sets the increase ratio of labor costs, and after the survey plan materials are determined, calculates the budget cost of this project according to the budget template.

[0064] In this embodiment, the new installation and capacity expansion process transformation module realizes material maintenance, project budgeting, material list generation and printing, and secondary correction of materials in the installation and power connection link through the mobile terminal.

[0065] In this embodiment, the engineering project information entry module implements the function of entering the business expansion project package name, total investment of the project package, ERP project number, project unit, and plan approval number, and selects specific project information on the mobile terminal.

[0066] In this embodiment, the material uses a query module, provides a multi-condition query function, and displays the query results.

[0067] Search conditions: unit, time range, material code or name, user, project or task;

[0068] Query results are displayed in a table format, supporting paging and sorting.

[0069] The table fields include: usage record ID, material code, material name, usage quantity, usage unit, usage time, user, project or task, and remarks.

[0070] In this embodiment, the engineering material usage analysis module enables querying the specific usage of each type of materials and the corresponding settlement amount according to unit and time.

[0071] In this embodiment, identity authentication is as follows:

[0072] Passwords must not be stored in plain text and must be transmitted using SSL encryption;

[0073] The system has the functions of checking weak login passwords and changing passwords regularly (the password length must be 8-20 characters, including letters, numbers and characters). Existing weak passwords need to be re-registered and modified. New users cannot register weak passwords. The administrator's initial password has an expiration date and needs to be re-registered after the expiration date.

[0074] The system should be able to load a password dictionary and regularly scan for weak passwords based on the password dictionary during off-peak hours, and simultaneously inform users to make corrections;

[0075] Identity authentication should be based on the company's unified authority control, user account management and login control should be implemented based on the company's unified portal directory system, and access control should be implemented on restricted resources according to the system access control policy to restrict users from accessing unauthorized functions and data;

[0076] Set a limit on the number of consecutive failed login attempts for a user account (usually 5 times) and provide an unlocking policy after the account is locked. When the number of consecutive failed login attempts by the client reaches the set value, the session should be terminated in a timely manner, the user account should be locked, and unlocked according to the unlocking policy;

[0077] Set the operation timeout lock policy. If the user does not perform any operation within the set time period (should not exceed 30 minutes), the user operation interface should be locked, and the user needs to re-authenticate if he operates again;

[0078] It should have the function of monitoring and alarming abnormal situations such as abnormal account login, remote login, frequent login failure, etc.

[0079] It should have the function of managing real-name account information and ID card number management function.

[0080] In this embodiment, the service access layer constructs a service connection platform and a capability aggregation platform based on the intranet penetration and interface gateway technology components, as follows:

[0081] According to business requirements and system architecture, configure internal and external network penetration tools on the service access layer server to ensure smooth data transmission and communication between the internal and external networks, establish a monitoring and management mechanism, and monitor the status and connection of internal and external network penetration in real time;

[0082] Configure the interface gateway on the service access layer server, including interface routing configuration, request forwarding, and data conversion, to achieve unified interface management and control;

[0083] Integrate internal and external network penetration and interface gateways to build a unified service connection platform, realize the interconnection of internal and external systems, and simplify the system integration and data transmission process;

[0084] Based on the service connection platform, a capability aggregation platform is built to integrate various business capabilities and services, realize the aggregation and scheduling of business services, and enhance the overall intelligence and dynamism of the system.

[0085] Those skilled in the art will appreciate that embodiments of the present invention may be provided as methods, systems, or computer program products. Therefore, the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0086] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0087] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0088] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0089] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any technician familiar with the profession may use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the technical solution of the present invention still belongs to the protection scope of the technical solution of the present invention.

Claims

1. An intelligent service management system for low voltage business expansion in power system, characterized in that: Including front-end, service access layer, business service layer, PaaS layer, and IaaS layer; The front end directly provides business services to users and is composed of front-end pages, APP interfaces and interactive logic. The technical components used in the front end include web framework, mobile terminal framework, map components and visualization component related component libraries; The service access layer supports the front-end service access to the marketing 2.0 core system and internal cross-platform and intranet and extranet calls. The service access layer constructs a service connection platform and a capability aggregation platform based on intranet and extranet penetration and interface gateway technology components; The business service layer builds business atomic services that meet the various business needs of Marketing 2.0 based on the underlying IaaS layer and PaaS layer, and uses the service orchestration engine of the platform service layer to build orchestration services that meet various business needs; the business atomic services include exploration material catalog maintenance module, exploration material price maintenance module, template management module, new installation and capacity expansion process transformation module, engineering project information entry module, material usage query module and engineering material usage analysis module; The business connection platform realizes the aggregation of marketing interface services and performs unified interface standard management; The PaaS layer provides various platform services, including public services, database services, middleware services, artificial intelligence services, and big data services. The platform service layer is provided by the State Grid Cloud and the data center. The IaaS layer provides three types of services for business services: computing services, storage services and network services, and is provided by State Grid Cloud.

2. According to claim 1, a power system low voltage business expansion intelligent service management system is characterized in that: The exploration material catalog maintenance module establishes a unified material catalog, including material code, name, specification, unit, maintenance unit information, and provides the functions of adding, deleting, modifying and checking material information, as follows: Use segmented encoding format; Material information will be stored in the database, and the fields include: material code, material name, material specification, material unit, maintenance unit, creation time and update time; A set of RESTful APIs are provided for adding, deleting, modifying and querying material information. RESTful API API includes but is not limited to the following: Get material list: interface for obtaining all material information; Get single material information: interface for obtaining material information of a specific ID; New material information: interface for adding new material records; Update material information: interface used to update existing material information; Delete material information: interface used to delete material information of a specific ID; A user authentication and authorization mechanism is adopted to ensure that only users with corresponding permissions can perform addition, editing, and deletion operations.

3. According to claim 1, a power system low voltage business expansion intelligent service management system is characterized in that: The template management module includes an installation typical template management module and an engineering budget template management module; the installation typical template management module formulates an installation material template for low-voltage on-site construction based on the typical design and construction process standards of the low-voltage metering device; the engineering budget template management module solidifies the marketing meter budget template, sets the composition of the budget cost, the calculation formula and details of the budget details; sets the cost correlation between materials and installation auxiliary materials, labor, and equipment; sets the increase ratio of labor costs, and after the survey plan materials are determined, calculates the budget cost of this project according to the budget template.

4. According to claim 1, a power system low voltage business expansion intelligent service management system is characterized in that: The new installation and capacity expansion process transformation module realizes material maintenance, project budgeting, material list generation and printing, and secondary correction of materials in the meter installation and power connection links through the mobile terminal.

5. According to claim 1, a power system low voltage business expansion intelligent service management system is characterized in that: The engineering project information input module realizes the function of inputting the business expansion project package name, total investment of the project package, ERP project number, project unit, and plan approval number, and selects specific project information on the mobile terminal.

6. The low voltage business expansion intelligent service management system of the power system according to claim 1 is characterized in that: The material uses a query module to provide multi-condition query functions and display query results. Search conditions: unit, time range, material code or name, user, project or task; Query results are displayed in a table format, supporting paging and sorting. The table fields include: usage record ID, material code, material name, usage quantity, usage unit, usage time, user, project or task, and remarks.

7. The low voltage business expansion intelligent service management system of the power system according to claim 1 is characterized in that: The engineering material usage analysis module enables querying the specific usage of various types of materials and the corresponding settlement amounts according to units and time.

8. The low voltage business expansion intelligent service management system of the power system according to claim 1 is characterized in that: The service access layer constructs a service connection platform and a capability aggregation platform based on the internal and external network penetration and interface gateway technology components, as follows: According to business requirements and system architecture, configure internal and external network penetration tools on the service access layer server to ensure smooth data transmission and communication between the internal and external networks, establish a monitoring and management mechanism, and monitor the status and connection of internal and external network penetration in real time; Configure the interface gateway on the service access layer server, including interface routing configuration, request forwarding, and data conversion, to achieve unified interface management and control; Integrate internal and external network penetration and interface gateways to build a unified service connection platform, realize the interconnection of internal and external systems, and simplify the system integration and data transmission process; Based on the service connection platform, a capability aggregation platform is built to integrate various business capabilities and services, realize the aggregation and scheduling of business services, and enhance the overall intelligence and dynamism of the system.

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