Business systems related to engineering quality and safety supervision, such as engineering quality monitoring, construction site safety management and construction drawing review, have been established in various places, which have provided certain support for industry supervision, decision analysis and policy formulation, and also promoted the development of engineering quality and safety supervision to a certain extent. However, there are still many problems in supervision, such as low data enjoyment, as follows:
One is the lack of top-level information design. The information systems related to engineering quality and safety supervision are all built separately, and there are problems such as inconsistent system standards, difficult business coordination, incomplete functions, and difficult information sharing. Lack of technical force for network security.
The second is to expand the information coverage of engineering supervision data. Some key data information affecting quality and safety is still collected by simple manual statistics and submission, which leads to unscientific, inaccurate and untimely data information collection, difficult to save process traces, difficult to query, and untraceable problems.
Third, the lack of construction site monitoring means. Engineering construction has the characteristics of many projects, long cycle, complex technology and uneven management level of responsible subjects. At present, the supervision power is insufficient and the supervision means are single. When quality and safety problems are found, it is impossible to trace the site and data of the construction process, and it is impossible to effectively implement the lifelong responsibility system for engineering quality and the main responsibility for construction safety.
Fourth, there are many clues about data enjoyment and business supervision. All kinds of information such as engineering quality, safety supervision, fire protection, design, construction drawing review, responsible main unit and personnel management are separated and isolated from each other, so they cannot be interconnected and shared, and hidden dangers and early warning cannot be found in time, which brings risks to the quality and safety of engineering construction in the province.
In view of the above problems, combined with the in-depth development of engineering quality and safety supervision, it has become an important content of engineering quality and safety information construction to establish a unified engineering quality and safety supervision information platform, unify industry supervision standards and business management standards, promote inter-business data interconnection, standardize industry management and promote intelligent supervision.
Construction of information platform for engineering quality and safety supervision
I. Overall architecture of the platform
Provincial engineering quality and safety supervision information platform adopts the construction mode of three-level supervision and four-level networking, that is, three-level supervision of provinces, districts and cities, districts and counties; Provincial, district, city, county and enterprise-level (construction site) network interconnection includes a network interconnection, an information resource library interconnection, an intelligent supervision map, a set of security system standards and n business application systems.
2. Interconnection "one network"
On the basis of Internet and government affairs network, we will open up channels for the interconnection of production information resources between government departments and major parties on the construction site, provide cross-departmental, cross-level and cross-regional massive data processing and business application infrastructure support, and strengthen network security and operation and maintenance management measures to form complementary, intensive, complete and safe.
Relying on the construction of information infrastructure system.
Three. Information resources "one library", "intelligent supervision" and "one network"
The core database of engineering quality supervision is constructed, which integrates the collection, storage, management and utilization of information resources, including engineering information, personnel information, enterprise information, digital drawing information, engineering quality supervision information, engineering quality inspection information, engineering safety supervision information, construction site monitoring information, fire protection design audit and acceptance information, meteorology, environmental monitoring and basic geographic information.
Form a catalogue of engineering quality and safety supervision information resources. Comprehensively sort out the data resources related to engineering quality and safety supervision, sort out the list of engineering quality and safety supervision information system, the list of data * * * sharing responsibility, the list of data * * * not sharing and the list of public * * * data opening, and form a catalogue of information resources. Cross-business and cross-industry collaborative data resource catalogs and data update and maintenance mechanisms are established horizontally, and provincial, municipal and county collaborative data resource catalogs and data update and maintenance mechanisms are established vertically.
Improve the mechanism of data collection, archiving and updating. Under the framework of unified data system, the mechanism of data collection, archiving and updating will be continuously improved, and a set of dynamic and perfect data collection standards, docking norms and governance rules for engineering quality and safety supervision will be formed. Establish data construction, management and application mechanisms to ensure the integration of all kinds of collected data, ensure the authenticity and accuracy of data from the source, ensure the timeliness and comprehensiveness of data from the summary mode, and comprehensively improve the efficiency and quality of data summary.
Establish the core database of engineering quality and safety supervision. According to the principle of "one number and one source", the business data of engineering quality and safety supervision are collected in a unified way through report submission, business collaboration, * * sharing exchange, offline exchange, online call and service access, and updated synchronously with daily business management to form basic databases such as enterprises, personnel, engineering projects, quality supervision, safety supervision, on-site monitoring and early warning.
Intelligent supervision "a picture". Based on a GIS map, build a unified engineering quality and safety supervision portal, obtain information resources of various business application systems and related departments, and relevant data such as Internet and Internet of Things, establish a multi-source data collection, integration and intelligent analysis mechanism, form a "smart supervision" big data center, provide data support for business monitoring, business early warning, statistical analysis, assessment and evaluation, decision analysis and comprehensive business, realize integrated supervision of key nodes on the construction site, and build a "one-map-one comprehensive business".
Four. Six basic applications
Based on the unified platform, business management applications such as digital joint examination management of construction drawings, supervision and management of engineering quality, supervision and management of engineering quality inspection, supervision and management of engineering safety, examination and assessment of safety management personnel and special operations personnel, and examination and acceptance of fire protection design of construction projects will be built.
Engineering quality supervision and management system. Taking project management as the main line, according to the working procedures and methods of project quality supervision and inspection, based on the laws and regulations, normative documents, specifications and mandatory standards of the state and ministries, and applying advanced technologies such as mobile Internet and big data, the comprehensive informatization of project supervision filing, supervision task assignment, supervision disclosure, daily supervision and inspection, rectification notice, completion acceptance and supervision report issuance has been realized, forming a guiding and intelligent business system. Improve the efficiency of engineering quality supervision through mobile inspection and multi-information
Engineering quality supervision system. Through interconnection with its own inspection and testing system, the engineering quality inspection and supervision subsystem realizes the management of engineering quality inspection information uploading, statistical early warning of unqualified reports, anti-counterfeiting of two-dimensional code reports, qualification information of testing institutions and personnel information of testing institutions, assists the daily supervision, supervision and inspection of testing institutions and dynamic management of institutions and personnel, constantly standardizes the quality inspection behavior of construction projects, curbs the generation of false inspection reports, and improves the supervision efficiency of testing industry.
Engineering safety supervision and management subsystem. Based on the engineering safety supervision and management subsystem, the information-based construction safety management is implemented for the construction projects that have obtained the construction permit in the whole province. The main contents include safety supervision procedures, safety supervision and inspection, safety self-inspection, dangerous project management, double control mechanism construction, standardized assessment of safety production, safety management of hoisting machinery, safe and civilized construction sites, and creation of green construction demonstration projects. Building safety supervision departments and participants use the system to operate online, record and store safety management behaviors and management results in a timely, comprehensive and accurate manner, and use the information results to carry out various inspections, effectively urging building safety supervision departments and participants to perform their duties, implement responsibility objectives, and improve supervision level.
Safety supervisors and special operations personnel assessment management system. Introduce advanced concepts such as "internet plus" and build an assessment management subsystem featuring "digitalization, networking and intelligence" to realize the whole process and intelligent management of enterprise registration, data review, examination arrangement, online assessment, automatic grading and certificate maintenance. Through system integration, two-way data interconnection among provinces, cities, enterprises, test sites and candidates can be realized, registration procedures can be simplified, assessment processes can be standardized, assessment services can be optimized, service efficiency can be improved, and assessment resources can be saved.
Digital joint examination management system for construction drawings. The management subsystem of digital joint examination of construction drawings provides the departments, construction units, survey and design units and drawing examination institutions with the functions of online delivery of digital drawings, online examination, multi-department joint examination management, design change leaving marks, online feedback of opinions, early warning and monitoring, etc., and realizes the whole process of information management of construction drawing examination, leaving all the original manual operations to the computer, making information inquiry, summary and statistics more convenient, and the examination process and opinions more standardized, which provides convenience for the competent departments of construction industry to supervise the construction drawing examination.
Government service system for checking and accepting fire protection design of construction projects. The government service subsystem for fire protection design review and acceptance of construction projects adopts the "internet plus" mode, and builds a four-level linkage government service system for provinces, autonomous regions, municipalities, counties (cities) and construction units, so as to realize online acceptance, review and filing of fire protection design review, fire protection acceptance filing and fire protection acceptance application submitted by construction units, and further improve work efficiency and service quality.
Platform application analysis
Comprehensive use of Internet of Things, cloud computing, mobile Internet, big data and other technologies and forces to build a government-led and interconnected engineering quality and safety supervision network, give full play to the supporting role of various information resources in the construction process, realize the dynamic supervision of the quality of engineering entities and the quality behavior of all parties in the market, and monitor and effectively control the safety information of relevant personnel, mechanical equipment, temporary facilities and construction dust on the construction site. During the whole life cycle of the project, information can be inquired and responsibilities can be traced, which can promote the requirements of high-quality development, fully implement the lifelong responsibility system for project quality, and build an important defense line for project quality and safety risks.
Promote the monitoring and management of engineering quality and safety business. To collect engineering quality and safety information in the whole province, engineering quality and safety management departments at all levels should systematically submit data information such as quality and safety disclosure, supervision scheme, inspection and patrol records, problem handling, suspension of construction, quality complaints, completion acceptance, equipment records, etc., collect quality and safety management data of the main contractor in the process of engineering construction, provide convenient remote business services and data information inquiry for the main contractor, and provide data information support for other related systems.
Advance the early warning management of engineering quality and safety business. Using intelligent monitoring and internet of things technology, early warning is given when the technical parameters such as lifting machinery and equipment on the construction site reach the threshold; When the dust value in the construction site exceeds the threshold, an early warning is given. In extreme weather, special periods and unexpected situations, the platforms of competent departments at all levels push early warning reminders to relevant personnel.
Promote the evaluation and management of engineering quality and safety. Competent departments at all levels use the platform to create information on civilized construction sites in the provinces under their jurisdiction, guide civilized construction of enterprises, improve the level of construction safety management, and prevent production safety accidents; Apply the information of provincial-level structural high-quality projects in this region, guide participants to create structural high-quality projects, and promote the high-quality development of provincial-level engineering construction; Apply the standardized evaluation information of local construction enterprises and engineering projects to guide the standardization of construction safety production and promote the formation of process control and continuous improvement of safety management mechanism; By mastering the information of quality and safety institutions and supervisors, we will strengthen the construction of quality and safety supervision teams and improve the law enforcement level of personnel.
Through the construction of engineering quality and safety supervision information platform. Through advanced technical means, the production information such as construction site images, drawings, quality monitoring, personnel arrival, safety equipment operation, dust disposal, etc. are collected and summarized to form a "big database" of construction project quality and safety, and the situation of the projects under construction can be seen at a glance. At the same time, the standardized management of engineering quality supervision departments is further promoted by means of information technology, the quality and safety behaviors of contractors' responsible subjects are standardized, the main responsibilities of all parties are truly implemented, and the planning before the good event, the process control during the event and the rectification and review afterwards are fully controlled to protect the quality and safety of construction projects.
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