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Petrochemical engineering digital delivery process management and control method

A petrochemical engineering and process management technology, applied in data processing applications, instruments, manufacturing computing systems, etc., can solve problems such as limited data use scope, lack of connection between data application systems, and reduced data accuracy, reducing manual verification. Work, ensure ease of use, and ensure the effect of reusability

Pending Publication Date: 2022-03-11
SINOPEC NINGBO ENG +1
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  • Application Information

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Problems solved by technology

The existing systems for the digital delivery of petrochemical engineering have the following problems: the existing technology cannot start from the actual needs of the construction unit, and the existing technology mainly focuses on collecting data generated during the design stage of the plant object, and cannot start from the construction unit. Starting from the needs of the factory, the data generated in each stage of factory object design, procurement, and construction are collected and sorted out; the existing technical delivery content is lack of connection with the data application system of the construction unit, and there are many management systems and smart factory application systems of the construction unit. The technology can only be connected with the management system designated by the construction unit, which limits the scope of data use; in the existing technology, the organizational form of the delivered data does not match the actual needs of the construction unit, and the existing technology cannot obtain data from the source, from various suppliers The data of the supplier needs to be received by multiple parties and finally imported into the platform of the construction unit, which will reduce the accuracy of the data

Method used

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  • Petrochemical engineering digital delivery process management and control method
  • Petrochemical engineering digital delivery process management and control method
  • Petrochemical engineering digital delivery process management and control method

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[0100] In order to improve the query performance, this system adds the function of multi-value index, and creates a composite index by encoding factory objects and attributes to improve query efficiency. A multi-valued index is also called a composite index, and is indexed according to the frequency of fields appearing in query conditions. In a composite index, records are sorted first by the first field. For records with the same value on the first field, the system will sort according to the value of the second field, and so on. Therefore, only when the first field of the compound index appears in the query condition, the index can be used. Therefore, placing the field with high application frequency in front of the compound index will make the system use the index as much as possible and play the index role. The reason why multi-value indexes are used in this system is because these data are all based on fixed items, production facilities, factory objects, and attribute c...

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Abstract

The invention discloses a petrochemical engineering digital delivery process management and control method. The method comprises the following steps: receiving basic data established and maintained by a service unit user based on a construction unit user business demand; receiving a delivery standard and a template established and maintained by the service unit user based on the basic data of the construction unit user, and sending the delivery standard and the template to the construction unit user; receiving a digital delivery project created by the construction unit user based on the delivery standard and the template, determining project delivery content, and sending the project delivery content to the construction participation unit user; receiving factory object data information in a responsibility range uploaded by the building participation unit user based on the project delivery content, and sending the data information to the service unit user for auditing; and receiving auditing confirmation information of the service unit user, and sending data information after auditing confirmation to the construction unit user for confirmation, thereby completing digital delivery process management and control.

Description

technical field [0001] The invention belongs to the technical field of petrochemical engineering, and in particular relates to a method for managing and controlling the digital delivery process of petrochemical engineering. Background technique [0002] In recent years, all walks of life have actively explored how to deeply integrate information technology and manufacturing. Pilot refineries in the petrochemical industry have also actively carried out digital delivery in order to promote industrial development. The existing systems for the digital delivery of petrochemical engineering have the following problems: the existing technology cannot start from the actual needs of the construction unit, and the existing technology mainly focuses on collecting data generated during the design stage of the plant object, and cannot start from the construction unit. Starting from the needs of the factory, the data generated in each stage of factory object design, procurement, and const...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/04
CPCG06Q10/06G06Q50/04Y02P90/30
Inventor 马明章剑波庞修海高超王铭洁赵琳彭毓涛李自然邵莉莉徐炯
Owner SINOPEC NINGBO ENG
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