Performance index real-time calculation method for industrial production management
A real-time calculation and index technology, applied in the direction of calculation, manufacturing calculation system, data processing application, etc., can solve the problems of inability to monitor the on-site operation in time, insufficient real-time performance, insufficient flexibility, etc., to achieve timely and effective monitoring and management, and diversified service methods. convenient and efficient configuration
Pending Publication Date: 2021-01-05
CHINA CITY ENVIRONMENT PROTECTION ENGINEERING LIMITED COMPANY
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Problems solved by technology
The traditional calculation methods are mainly spreadsheet calculations or calculations through calculation software, which have two shortcomings: one is that the real-time performance is not enough, and the calculation results cannot be obtained in real time through offline calculations, resulting in the inability to detect abnormal operations on site in time and store calculations in time The results are used for big data statistical analysis; second, the flexibility is not enough, the algorithm of the calculation software is basically solidified, the interface is relatively closed, and the formula algorithm cannot be customized by the user, which often cannot meet individual needs
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Embodiment 1
[0027] This embodiment discloses a method for real-time calculation of performance indicators for industrial production management, such as figure 1 ,include:
[0028] Users can customize the calculation sequence according to their needs. The calculation sequence contains multiple calculation items, and the calculation items are composed of code fragments including points and functions. Specifically, such as figure 2 , the calculation sequence contains multiple calculation items, and the calculation items are arranged in a preset order. When the calculation sequence is parsed by the script engine, the multiple calculation items in the calculation sequence are executed in a preset order.
[0029] In this embodiment, the calculation items are composed of code fragments including points and functions. Specifically, this embodiment converts the calculation process of the performance indicators of industrial production management into a calculation sequence, and through multiple ...
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A performance index real-time calculation method for industrial production management comprises the steps that a user customizes a calculation sequence according to requirements, the calculation sequence comprises a plurality of calculation items, and each calculation item is composed of a code segment comprising a point location and a function; the script engine analyzes the calculation items inthe calculation sequence periodically, obtains the point location names and the function types in the calculation items, receives the point location data in real time, obtains the point location datacorresponding to the current point location names and the corresponding function types, and substitutes the point location data corresponding to the current point location names into the correspondingfunction types; obtaining a calculation result; and storing the calculation result in a database in real time, generating a production management instruction according to the calculation result, andexecuting the generated production management instruction to manage industrial production. According to the invention, the problem that the real-time performance and flexibility of the obtained calculation result are not enough when the traditional calculation method is used for calculating production data is solved.
Description
technical field [0001] The invention relates to the technical field of industrial production intelligent manufacturing, in particular to a method for real-time calculation of performance indicators for industrial production management. Background technique [0002] In the industrial field, all kinds of remote data acquisition systems have been widely used. Real-time data transmission and storage have realized the centralized management of factory data at multiple sites at the center side, which has greatly improved the management ability and efficiency of enterprises for factory production and operation. After the enterprise obtains the on-site point data, it will perform secondary calculation of the data according to actual needs, and then obtain more useful information. The traditional calculation methods are mainly spreadsheet calculations or calculations through calculation software, which have two shortcomings: one is that the real-time performance is not enough, and th...
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IPC IPC(8): G06Q10/06G06Q50/04
CPCG06Q10/06393G06Q50/04Y02P90/30
Inventor周林华张豪郭敏熊敬超夏曦闵钊锋
OwnerCHINA CITY ENVIRONMENT PROTECTION ENGINEERING LIMITED COMPANY