CN118941227A - A project collaborative management service platform for migrant workers management - Google Patents

Abstract

The invention relates to the technical field of engineering project data processing, in particular to an engineering project collaborative management service platform for managing crews. The platform comprises an engineering project application portal system, a data integration processing system and a full-link monitoring system, wherein the engineering project application portal system is used for providing an access application portal for overall access control and providing authority management service, identity authentication service, log and audit service for an access user; the data integrated processing system is used for collecting engineering project data and generating different services for the engineering project data: model management, data cleaning, data management, data integration, socialization main data and statistical analysis; the full-link monitoring system is used for providing an IT management workbench, an operation and maintenance workbench, a development workbench and a performance workbench, providing monitoring, diagnosis and optimizing tools and guaranteeing the stability of the engineering project collaborative management service platform. The invention improves the efficiency and level of engineering project cooperation for crewmember management.

Description

Engineering project collaborative management service platform for managing crews

Technical Field

The invention relates to the technical field of engineering project data processing, in particular to an engineering project collaborative management service platform for managing crews.

Background

With the rapid development of information technology and the deep convergence of global economy, engineering project management for crews' management faces unprecedented challenges and opportunities. The engineering project collaborative management service platform needs to support collaborative work among a plurality of departments and a plurality of teams, and ensures real-time sharing and communication of project information. There is therefore a need for scalability with several characteristics: with the continuous expansion and complexity of engineering projects, the collaborative management service platform needs to have good expandability so as to meet the continuous and growing project management demands; safety: project management data often involves business confidential and sensitive information, so that a collaborative management service platform needs to adopt strict security measures to ensure the security and confidentiality of the data. Ease of use: the collaborative management service platform needs to have a good user interface and interaction design, so that project management personnel can easily get up and quickly master the use method of the platform.

Traditional engineering project management methods often depend on inefficient, error-prone and difficult-to-cooperate methods such as paper documents, emails and teleconferences, which lead to problems of asymmetric information, unsmooth communication, low efficiency and the like in the project management process.

To solve these problems, an internet-based engineering project collaborative management service platform has been developed.

Disclosure of Invention

The invention aims to provide an engineering project collaborative management service platform for managing crews: the technical problems that the traditional project management mode is often dependent on the inefficient, error-prone and difficult-to-cooperate modes such as paper documents, emails and teleconferences, and the information in the project management process is asymmetric, communication is not smooth and efficiency is low are solved.

The aim of the invention can be achieved by the following technical scheme:

An engineering project collaborative management service platform for attendant management, comprising: the engineering project application portal system, the data integrated processing system and the full-link monitoring system;

the engineering project application portal system is used for providing an access application portal of integral access control and providing authority management service, identity authentication service, log and audit service for an access user, and comprises an access portal of a platform operation and maintenance manager, an access portal of engineering project unit manager and an access portal of a partner person;

the data integrated processing system is used for collecting engineering project data and generating different services for the engineering project data: model management, data cleaning, data management, data integration, socialization main data and statistical analysis;

The full-link monitoring system is used for providing an IT management workbench, an operation and maintenance workbench, a development workbench and a performance workbench, providing monitoring, diagnosis and optimizing tools and guaranteeing the stability of the engineering project collaborative management service platform.

Further, the engineering project application portal system provides rights management services for access users comprising:

The authority management service provides limits on access of platform data resources by different roles, ensures that the resources are not illegally used and accessed, associates access authorities with the roles, enables users to obtain the authorities of the roles by becoming members of proper roles, and simplifies authority management, wherein the authority management service comprises unified identity management service, unified endpoint authentication service, unified application management service and unified authorization service, and the unified identity management service realizes role management, user management, enterprise group management, user group management and privilege account management; the unified endpoint authentication service implements end-to-end encryption, user SSO, role SSO, multi-factor authentication, biometric authentication, and digital certificate authentication; the unified application management service realizes external application management, internal application management, internet of things equipment management and three-party application management; the unified authorization service realizes role authorization, application authorization, password policy, access control, self-service and account authorization and binding.

Further, the engineering project application portal system providing an identity authentication service for an access user comprises:

the authentication service includes user management and authentication management:

The user management comprises common user management, manager management and privileged user management, wherein the common user management realizes the account uniqueness and account full life cycle management of the common user and follows the minimum authority principle; the manager manages and realizes the permission change of abnormal users and common users; the privileged user management realizes management on the privileged user, and adopts a forced high-strength password strategy, a login IP limit strategy, a forced digital certificate starting strategy and a multi-factor serious strategy;

identity authentication management includes static password authentication, digital certificate authentication and interface authentication:

The static password authentication comprises a password strategy, password storage protection and anti-riot cracking, wherein the password strategy comprises the shortest password length, the maximum number of password errors, the maximum number of available password days, password effective date, forced invalid password modification, historical password control, combination complexity of letters, numbers and symbols of the password and weak password detection;

digital certificate authentication: inquiring a digital certificate of a user based on the digital certificate issuing center;

the interface authentication is based on oauth2.0 standard.

Further, the engineering project application portal system providing log and audit services for access users includes:

Recording the log of the user on the machine: recording login and logout time of a user and recording success or failure of login of the user and failure reasons;

recording a service log of a user: recording operation of a user on service data;

Recording a security log of a user: recording user security related activities and recording access controls, privileged user operations, security configuration changes, and critical function accesses.

Further, the data integration processing system is configured to collect engineering project data, and generate different services for the engineering project data includes:

the engineering project data are collected automatically in real time through the data pipeline API, the engineering project data are summarized into intervals of different interval types according to the system classification summarization rule, a data set is generated, and the data set is analyzed to obtain the dependency relationship among the data fields; determining the dependency relationship between the data sets according to the dependency relationship between the data fields, and generating different services according to the dependency relationship;

analyzing the data set to obtain the dependency relationship among the data fields comprises the following steps: preprocessing a data set;

Extracting a field name and a field type from the preprocessed data set; performing association determination between fields on the field names and the field types according to association rule mining; performing PCA analysis on the related fields to obtain the dependency relationship between the data fields;

Analyzing the data set to obtain the dependency relationship among the data fields comprises the following steps: judging whether the field names and the field types have common upstream data or data sources according to the dependency relationship among the data fields, if so, the dependency relationship among the data sets is a relationship based on data flow; judging whether field names and field types are similar in terms of semanteme according to the dependency relationship among the data fields, and if so, judging that the dependency relationship among the data sets is based on the data content.

Further, generating different services according to the dependency relationship includes:

the model management comprises a data model, a rule model, a flow model, a permission model and a case opening and using model;

the data cleaning comprises data extraction, cleaning rules, cleaning analysis, cleaning treatment, data cleaning and cleaning report;

the data management comprises main data maintenance, main data auditing, main data query, main data analysis and life cycle view;

the data integration comprises an integrated system, authorized subscription, exchange standard, data distribution and integrated monitoring;

the socialization main data comprises tenant information, socialization configuration, customer portraits, customer relationship and share right structure;

statistical analysis includes quantitative statistics, quality analysis, impact analysis, subscription view, blood margin analysis.

Further, the full-link monitoring system is used for providing an IT management workbench, an operation and maintenance workbench, a development workbench and a performance workbench, providing monitoring, diagnosis and optimizing tools, and guaranteeing the stability of the engineering project collaborative management service platform, and comprises the following steps:

IT management workstation: comprehensively mastering the use condition of host resources and the resource utilization rate of micro services;

operation and maintenance workbench: the RPC access log is accessed, so that the micro-service calling error cause can be conveniently checked, an alarm center is provided, and the alarm content is automatically associated with diagnostic data;

Development workbench: based on SQL slow log analysis scanning and return line number, optimizing application SQL; based on the log analysis report, the business application is optimized, the application performance is improved, and the resource consumption is reduced; the method comprises the steps of adding call data collection of a tenant opening scene;

performance workbench: the memory data of the micro-service thread stack and the dump stack can be conveniently and rapidly led out; and the generation of a shunt instance is supported, automatic generation is triggered during alarming, and the field fault information is reserved.

Further, the platform also comprises a crewmember management system.

Compared with the prior art, the invention has the beneficial effects that:

The invention provides an engineering project collaborative management service platform for managing a attendant, wherein an engineering project application portal system is used for providing an access application portal for overall access control, and providing authority management service, identity authentication service, log and audit service for an access user, and comprises an access portal for platform operation and maintenance management personnel, an access portal for engineering project unit management personnel and an access portal for partner personnel; the data integrated processing system is used for collecting engineering project data and generating different services for the engineering project data: model management, data cleaning, data management, data integration, socialization main data and statistical analysis; the full-link monitoring system is used for providing an IT management workbench, an operation and maintenance workbench, a development workbench and a performance workbench, providing monitoring, diagnosis and optimizing tools and guaranteeing the stability of the engineering project collaborative management service platform. The invention can provide a brand new solution for engineering project cooperation for the management of the crews, realize real-time sharing, cooperative work and intelligent decision of project information, and improve the efficiency and level of project management.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a block diagram of an engineering project collaborative management service platform for crew management according to an embodiment of the present invention;

FIG. 2 is a block diagram of a rights management service according to an embodiment of the invention;

fig. 3 is a service architecture diagram corresponding to the data integrated processing system 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.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the aspects of the disclosure may be practiced without one or more of the specific details, or with other methods, components, steps, etc. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The embodiment provides an engineering project collaborative management service platform for managing crews, fig. 1 is a structural diagram of the engineering project collaborative management service platform for managing crews according to the embodiment of the invention, as shown in fig. 1, the engineering project collaborative management service platform includes: the engineering project application portal system, the data integrated processing system and the full-link monitoring system;

The engineering project application portal system is used for providing an access application portal of integral access control and providing authority management service, identity authentication service, log and audit service for an access user, and comprises an access portal of a platform operation and maintenance manager, an access portal of engineering project unit manager and an access portal of a partner person; the access entrance of the project unit manager can also realize the access of the project unit manager to the attendant management system.

The data integrated processing system is used for collecting engineering project data and generating different services for the engineering project data: model management, data cleaning, data management, data integration, socialization main data and statistical analysis;

The full-link monitoring system is used for providing an IT management workbench, an operation and maintenance workbench, a development workbench and a performance workbench, providing monitoring, diagnosis and optimizing tools and guaranteeing the stability of the engineering project collaborative management service platform.

In summary, the invention can provide a brand new solution for engineering project cooperation for the management of the crews, solves the problems of asymmetric information, unsmooth communication, low efficiency and the like in the project management process caused by the traditional engineering project management mode which often depends on paper documents, electronic mails, teleconferences and other inefficient, error-prone and difficult cooperation modes, can realize real-time sharing, cooperation and intelligent decision of project information, and improves the efficiency and level of project management.

In some embodiments, fig. 2 is a schematic diagram of a rights management service according to an embodiment of the present invention, and as shown in fig. 2, the engineering project application portal system provides a rights management service for an access user includes:

The authority management service provides limits on access of platform data resources by different roles, ensures that the resources are not illegally used and accessed, associates access authorities with the roles, enables users to obtain the authorities of the roles by becoming members of proper roles, and simplifies authority management, wherein the authority management service comprises unified identity management service, unified endpoint authentication service, unified application management service and unified authorization service, and the unified identity management service realizes role management, user management, enterprise group management, user group management and privilege account management; the unified endpoint authentication service implements end-to-end encryption, user SSO (single sign On, SINGLE SIGN-On), role SSO, multi-factor authentication, biometric authentication, and digital certificate authentication; the unified application management service realizes external application management, internal application management, internet of things equipment management and three-party application management; the unified authorization service realizes role authorization, application authorization, password policy, access control, self-service and account authorization and binding.

It is worth noting that Multi-factor authentication (MFA for short) is a security verification method that requires users to provide two or more different types of authentication credentials to prove their identity. The method adds an extra security layer besides providing the user name and the password, and improves the security of the account.

In some embodiments, the engineering project application portal system providing an authentication service for an accessing user includes:

the authentication service includes user management and authentication management:

The user management comprises common user management, manager management and privileged user management, wherein the common user management realizes the account uniqueness and account full life cycle management of the common user and follows the minimum authority principle; the manager manages and realizes the permission change of abnormal users and common users; the privileged user management realizes management on the privileged user, and adopts a forced high-strength password strategy, a login IP limit strategy, a forced digital certificate starting strategy and a multi-factor serious strategy;

it should be noted that the login IP restriction policy is a network security measure, which aims to protect network resources and data security by restricting access rights of a specific IP address or range of IP addresses.

Identity authentication management includes static password authentication, digital certificate authentication and interface authentication:

The static password authentication comprises a password strategy, password storage protection and anti-riot cracking, wherein the password strategy comprises the shortest password length, the maximum number of password errors, the maximum number of available password days, password effective date, forced invalid password modification, historical password control, combination complexity of letters, numbers and symbols of the password and weak password detection;

Digital certificate authentication: and inquiring the digital certificate of the user based on the digital certificate issuing center, and judging the authenticity of the digital certificate of the user.

The interface authentication is based on oauth2.0 standard. Oauth2.0 is an open network standard for authorization that allows users to authorize third party applications to access information they store on another service provider without the need to provide a user name and password to the third party mobile application or to share all of their data.

In some embodiments, the engineering project application portal system providing log and audit services for access users includes:

Recording the log of the user on the machine: recording login and logout time of a user and recording success or failure of login of the user and failure reasons;

recording a service log of a user: recording operation of a user on service data;

Recording a security log of a user: recording user security related activities and recording access controls, privileged user operations, security configuration changes, and critical function accesses.

In some embodiments, fig. 3 is a service architecture diagram corresponding to a data integrated processing system according to an embodiment of the present invention, and as shown in fig. 3, services corresponding to the data integrated processing system include model management, data cleansing, data management, data integration, social main data, and statistical analysis.

Further, the data integration processing system is configured to collect engineering project data, and generate different services for the engineering project data includes:

the engineering project data are collected automatically in real time through the data pipeline API, the engineering project data are summarized into intervals of different interval types according to the system classification summarization rule, a data set is generated, and the data set is analyzed to obtain the dependency relationship among the data fields; determining the dependency relationship between the data sets according to the dependency relationship between the data fields, and generating different services according to the dependency relationship;

analyzing the data set to obtain the dependency relationship among the data fields comprises the following steps: preprocessing a data set;

Extracting a field name and a field type from the preprocessed data set; performing association determination between fields on the field names and the field types according to association rule mining; PCA analysis is carried out on the relevant fields to obtain the dependency relationship among the data fields:

The original data set is preprocessed, including data cleaning, format conversion, outlier processing, etc., to ensure the quality and reliability of the data.

And extracting the field name and the field type from the preprocessed data set. Specifically, all relevant data fields are identified based on NLP (Natural Language Processing) natural language processing: field name, field chinese name, field type. A data field is a column or attribute in a database that is used to store data. Depending on the type and purpose of the data stored, the data fields may be divided into different types, including primary keys, foreign keys, text fields, numeric fields, and the like.

And carrying out association determination between the fields on the field names and the field types according to association rule mining. Specifically, determining the association includes: data preparation: selecting a data set to be analyzed and ensuring data quality; the fields to be analyzed are determined, and these fields may be of numeric type, classified type or text type. The data is subjected to necessary preprocessing such as data cleansing, conversion, and discretization (for continuous data). Definition of support and confidence: support degree: one item set occurs frequently in all transactions. In field association analysis, it is understood that two or more field values occur simultaneously. Confidence level: the conditional probability of Y also being included in a transaction containing X is denoted as Support (X, Y)/Support (X). In the field association analysis, it can be understood that when the field X takes a certain value, the field Y takes a certain value. Applying an association rule mining algorithm: and using association rule mining algorithms such as Apriori, FP-Growth and the like to identify frequent item sets and generate association rules, and carrying out association determination between fields according to field names and field types by association rule mining.

PCA (PRINCIPAL COMPONENTS ANALYSIS: principal component analysis technique analysis) is performed on the associated fields to obtain the dependency relationship between the data fields.

(1) Forming a matrix X by the associated fields, and calculating a covariance matrix S of samples of the matrix X (the covariance matrix S is an nonstandard PCA, and the standard PCA calculates a correlation coefficient matrix C);

(2) Calculating eigenvectors e ₁,e₂,…,e_n and eigenvalues of the covariance matrix S, t=1, 2, …, n;

(3) Projecting the data into the space of feature vectors using the formula:

The BV value is the value of the corresponding dimension in the original sample.

The goal of PCA is to find r (r < n) new variables, make them reflect the main features of things, compress the scale of the original data matrix, reduce the dimension of feature vector, pick the least dimension to summarize the most important features. Each new variable is a linear combination of the original variables, the comprehensive effect of the original variables is reflected, and the new variables have certain practical meanings. These r new variables are called "principal components" which reflect to a large extent the effects of the original n variables and are uncorrelated with each other and also orthogonal. The data space is compressed through principal component analysis, the characteristics of the multi-element data are visually represented in the low-dimensional space, and further, the dependency relationship among the data fields is visually displayed.

Analyzing the data set to obtain the dependency relationship among the data fields comprises the following steps: judging whether the field names and the field types have common upstream data or data sources according to the dependency relationship among the data fields, if so, the dependency relationship among the data sets is a relationship based on data flow; judging whether field names and field types are similar in terms of semanteme according to the dependency relationship among the data fields, and if so, judging that the dependency relationship among the data sets is based on the data content.

The model management comprises a data model, a rule model, a flow model, a permission model and a case opening and using model;

The data cleaning comprises data extraction, cleaning rules, cleaning analysis, cleaning treatment and cleaning report;

the data management comprises main data maintenance, main data auditing, main data query, main data analysis and life cycle view;

the data integration comprises an integrated system, authorized subscription, exchange standard, data distribution and integrated monitoring;

the socialization main data comprises tenant information, socialization configuration, customer portraits, customer relationship and share right structure;

statistical analysis includes quantitative statistics, quality analysis, impact analysis, subscription view, blood margin analysis.

The full-link monitoring system is used for providing an IT management workbench, an operation and maintenance workbench, a development workbench and a performance workbench, providing monitoring, diagnosis and optimizing tools, guaranteeing the stability of a project collaborative management service platform and comprises the following steps:

IT management workstation: comprehensively mastering the use condition of host resources and the resource utilization rate of micro services;

Operation and maintenance workbench: access RPC (Remote Procedure Call) to the log, which is favorable for checking the cause of the micro service calling error, and providing an alarm center, wherein the alarm content is automatically associated with diagnostic data;

Development workbench: based on SQL slow log analysis scanning and return line number, optimizing application SQL; based on the log analysis report, the business application is optimized, the application performance is improved, and the resource consumption is reduced; the method comprises the steps of adding call data collection of a tenant opening scene;

Performance workbench: the method can conveniently derive the micro-service thread stack and dump memory data, wherein the dump memory data is a common technology in software development and debugging, and particularly in programming languages such as Java. The method allows a developer to acquire a memory snapshot of a program at a specific moment so as to analyze the use condition of the memory, search the problems of memory leakage and the like; and the generation of a shunt instance is supported, automatic generation is triggered during alarming, and the field fault information is reserved.

It should be noted that, the platform according to the embodiment of the present application may further include a crew management system, where the crew management system is configured to ensure accurate, error-free, and non-delayed delivery of the wages of the crew. The system combines the information registration of the advance and retreat of the attendant staff, the information registration of the attendance, and the payment confirmation of the labor work wages, avoids the problems of wages and disputes caused by the fact that the personnel number of the attendant staff is not clear, the advance time and the retreat time are not clear, and the like, effectively prevents the counterfeits of labor work outsourcing units and labor work dispatch units, and avoids the actions of conceal, the advance and retreat information of the false report workers, the attendance information, the wages and the like.

The construction function of the attendant management system is as follows: construction, design, basic information record of supervision units, information management of total package units, information management of sub-package units, project information management, team information management, management of on-site personnel, blacklist management, security training information management, contract management, attendance record management, payroll special house management, payroll payment list confirmation, payment confirmation completion, related workflow approval, early warning report, authority management and mobile terminal.

The above embodiments may be implemented in whole or in part by software, hardware, firmware, or any other combination. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product comprises one or more computer instructions or computer programs. When the computer instructions or computer program are loaded or executed on a computer, the processes or functions described in accordance with embodiments of the present application are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center by wired (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more sets of available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium. The semiconductor medium may be a solid state disk.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.

In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the elements is merely a division of some logic functions, and there may be additional divisions in actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (8)

1. An engineering project collaborative management service platform for crewmember management, comprising: the engineering project application portal system, the data integrated processing system and the full-link monitoring system;

the engineering project application portal system is used for providing an access application portal of integral access control and providing authority management service, identity authentication service, log and audit service for an access user, and comprises an access portal of a platform operation and maintenance manager, an access portal of engineering project unit manager and an access portal of a partner person;

the data integrated processing system is used for collecting engineering project data and generating different services for the engineering project data: model management, data cleaning, data management, data integration, socialization main data and statistical analysis;

The full-link monitoring system is used for providing an IT management workbench, an operation and maintenance workbench, a development workbench and a performance workbench, providing monitoring, diagnosis and optimizing tools and guaranteeing the stability of the engineering project collaborative management service platform.

2. The project collaborative management service platform for attendant management of claim 1, wherein the project application portal system provides rights management services for access users comprising:

The authority management service provides limits on access of platform data resources by different roles, ensures that the resources are not illegally used and accessed, associates access authorities with the roles, enables users to obtain the authorities of the roles by becoming members of proper roles, and simplifies authority management, wherein the authority management service comprises unified identity management service, unified endpoint authentication service, unified application management service and unified authorization service, and the unified identity management service realizes role management, user management, enterprise group management, user group management and privilege account management; the unified endpoint authentication service implements end-to-end encryption, user SSO, role SSO, multi-factor authentication, biometric authentication, and digital certificate authentication; the unified application management service realizes external application management, internal application management, internet of things equipment management and three-party application management; the unified authorization service realizes role authorization, application authorization, password policy, access control, self-service and account authorization and binding.

3. The project collaborative management service platform for attendant management of claim 1, wherein the project application portal system provides authentication services for accessing users comprising:

the authentication service includes user management and authentication management:

The user management comprises common user management, manager management and privileged user management, wherein the common user management realizes the account uniqueness and account full life cycle management of the common user and follows the minimum authority principle; the manager manages and realizes the permission change of abnormal users and common users; the privileged user management realizes management on the privileged user, and adopts a forced high-strength password strategy, a login IP limit strategy, a forced digital certificate starting strategy and a multi-factor serious strategy;

identity authentication management includes static password authentication, digital certificate authentication and interface authentication:

The static password authentication comprises a password strategy, password storage protection and anti-riot cracking, wherein the password strategy comprises the shortest password length, the maximum number of password errors, the maximum number of available password days, password effective date, forced invalid password modification, historical password control, combination complexity of letters, numbers and symbols of the password and weak password detection;

digital certificate authentication: inquiring a digital certificate of a user based on the digital certificate issuing center;

the interface authentication is based on oauth2.0 standard.

4. The project collaborative management service platform for attendant management of claim 1, wherein the project application portal system provides log and audit services for access users comprising:

Recording the log of the user on the machine: recording login and logout time of a user and recording success or failure of login of the user and failure reasons;

recording a service log of a user: recording operation of a user on service data;

Recording a security log of a user: recording user security related activities and recording access controls, privileged user operations, security configuration changes, and critical function accesses.

5. The project collaborative management service platform for attendant management of claim 1, wherein the data integration processing system is configured to collect project data and generate different services for the project data comprises:

the engineering project data are collected automatically in real time through the data pipeline API, the engineering project data are summarized into intervals of different interval types according to the system classification summarization rule, a data set is generated, and the data set is analyzed to obtain the dependency relationship among the data fields; determining the dependency relationship between the data sets according to the dependency relationship between the data fields, and generating different services according to the dependency relationship;

Analyzing the data set to obtain the dependency relationship among the data fields comprises the following steps: preprocessing a data set; extracting a field name and a field type from the preprocessed data set; performing association determination between fields on the field names and the field types according to association rule mining; performing PCA analysis on the related fields to obtain the dependency relationship between the data fields;

Analyzing the data set to obtain the dependency relationship among the data fields comprises the following steps: judging whether the field names and the field types have common upstream data or data sources according to the dependency relationship among the data fields, if so, the dependency relationship among the data sets is a relationship based on data flow; judging whether field names and field types are similar in terms of semanteme according to the dependency relationship among the data fields, and if so, judging that the dependency relationship among the data sets is based on the data content.

6. The project collaborative management service platform for attendant management of claim 5, wherein generating different services in accordance with dependencies comprises:

the model management comprises a data model, a rule model, a flow model, a permission model and a case opening and using model;

the data cleaning comprises data extraction, cleaning rules, cleaning analysis, cleaning treatment, data cleaning and cleaning report;

the data management comprises main data maintenance, main data auditing, main data query, main data analysis and life cycle view;

the data integration comprises an integrated system, authorized subscription, exchange standard, data distribution and integrated monitoring;

the socialization main data comprises tenant information, socialization configuration, customer portraits, customer relationship and share right structure;

statistical analysis includes quantitative statistics, quality analysis, impact analysis, subscription view, blood margin analysis.

7. The engineering project collaborative management service platform for attendant management according to claim 1, wherein the full link monitoring system is configured to provide an IT management workstation, an operation and maintenance workstation, a development workstation, and a performance workstation, provide monitoring, diagnostic, and optimization tools, and ensure stability of the engineering project collaborative management service platform, comprising:

IT management workstation: comprehensively mastering the use condition of host resources and the resource utilization rate of micro services;

operation and maintenance workbench: the RPC access log is accessed, so that the micro-service calling error cause can be conveniently checked, an alarm center is provided, and the alarm content is automatically associated with diagnostic data;

Development workbench: based on SQL slow log analysis scanning and return line number, optimizing application SQL; based on the log analysis report, the business application is optimized, the application performance is improved, and the resource consumption is reduced; the method comprises the steps of adding call data collection of a tenant opening scene;

performance workbench: the memory data of the micro-service thread stack and the dump stack can be conveniently and rapidly led out; and the generation of a shunt instance is supported, automatic generation is triggered during alarming, and the field fault information is reserved.

8. An engineering project collaborative management service platform for crew management according to claim 1 further comprising a crew management system.