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47 results about "Production strategy" patented technology

Meaning. Production strategies are broad long-term action plans. They are made for achieving the main objectives of organisation. Production strategies tell us what the production department must do to achieve the top aims of the organisation.

Method for rule engine for production dispatching

InactiveCN103473642ALow costProduction scheduling is easy to implementTechnology managementResourcesScheduling functionCondition part
The invention relates to the rule engine technology applied to service rule decoupling and discloses a method for a rule engine for production dispatching. The method for the rule engine for production dispatching particularly arms at solving the problems that due to the characteristics of diversity, frequent variation, multiple combination types and the like of a service rule of a high-level planning and dispatching system, a tightly-coupled production dispatching system cannot be adapted to enterprise strategy variation and various actual workshop production strategies. The service rule is generalized and abstracted, a service rule modeling language is defined, and the service rule is divided into an attribute and condition portion and an action portion; a service rule storage mode, a loading mode and an analysis mode are defined; a service rule and function relevant method and a service rule matching algorithm are defined; a dynamic link library of a production dispatching system is generated and a peripheral interface is provided for the rule engine; a service rule processing procedure, a rule engine executing method and an interface type are defined. According to the method, the complex service rule is separated from the production dispatching function, the cost of development and maintenance of production dispatching is reduced, and the production dispatching is made to be easy to achieve.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

IMS policy deciding functional entity and implementing method bearing resource control thereof

InactiveCN101309511ARealize the session authorization management functionImplement bearer resource controlRadio/inductive link selection arrangementsData switching networksPolicy decisionEffective solution
The invention discloses an IMS policy decision function entity, which comprises a Diameter adaptor, an entitlement management module, a COPS adaptor, a bearer management module, an LDAP adaptor, a resource monitoring module and a policy decision module; the entitlement management module receives and processes messages from the Diameter adaptor and triggers the policy decision module to perform session entitlement decision; the policy decision module obtains an admission policy through the resource monitoring module and then obtains policy rules and production policy through the LDAP adaptor, and SBLP information is updated by the entitlement management module; the bearer management module receives and processes messages from the COPS adaptor and triggers the policy decision module to perform bearer entitlement; and the policy decision module sends the production bearer policy to GGSN. The invention also discloses a realization method for the policy-based bearer resource control through the policy decision function entity. The QoS resource entitlement management and the IMS bearer resource management are accomplished through the policy decision function entity of the invention, and thereby a new efficient solution is provided for the end-to-end QoS deployment.
Owner:SUN YAT SEN UNIV

Fine-grained access control method and system based on strategy grammar

InactiveCN110309666AThe process of access control directlyThe process of access control is efficientDigital data protectionProtection systemAuthorization
The invention discloses a fine-grained access control method and system based on strategy grammar. The invention discloses an access control method based on a wave cloud account strategy, belongs to the field of strategy access control, and aims to solve the technical problem of how to effectively protect system resources from being stolen and damaged and realize access control service with finerstrength, and the method comprises the following steps: S1, production strategy: presetting the wave cloud account strategy for access control of a public scene; the user creates a required strategy in a user-defined manner according to requirements; S2, authorization: binding the created strategy with an entity, wherein the entity is a user or a user group; and S3, authentication: after receivinga user request, assembling authentication request information according to the user request. The system comprises a wave cloud account, a strategy production module and an authentication module; andthe wave cloud account is used for creating a user and a user group, specifying a strategy according to conditions, and authorizing the strategy to the sub-users and the user group, so that the userhas the function permission specified by the strategy and all the users in the user group.
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Production line control method and device, computer equipment and storage medium

The invention relates to a production line control method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining the target yield of a to-be-produced product, and determining a target production line meeting the target yield; obtaining a plurality of working state time tables corresponding to the target production line and meeting the target yield; acquiring a production line control strategy configured for the product, and determining an equipment control strategy meeting the production line control strategy according to the production line controlstrategy, the plurality of working state time tables and preset working parameters of the production equipment in the target production line in a preset working state; and according to the equipment control strategy, controlling each production equipment in the target production line to perform production, thereby realizing adaptive adjustment on the production line and the production equipment onthe production line in combination with the yield and the production line control strategy, and according to different production conditions and cost control requirements, formulating different assembly lines and production strategies of production equipment on the assembly lines, so that the production cost is effectively reduced.
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

Efficient co-production strategy of L-phenylglycine and gluconic acid

ActiveCN106119272AGood market demandThe conversion process is fast and efficientOxidoreductasesFermentationEscherichia coliGluconic acid
The invention provides a method for co-producing L-phenylglycine and gluconate through single expression and co-expression of glucose dehydrogenase and L-leucine dehydrogenase in escherichia coli through utilizing a recombinant escherichia coli enzyme method and a whole cell method. The method is as follows: a glucose dehydrogenase gene and an L-leucine dehydrogenase gene are used for constructing recombinant single expression and co-expression carriers and are transformed into a gene engineering bacterium, namely the escherichia coli. The circulation of cofactors in a transformation system can be promoted through utilizing a recombinant bacterium enzyme method and the whole cell method; only a few of exogenous cofactors are added or the exogenous cofactors do not need to be used, and the L-phenylglycine and gluconic acid, which have high additional value, are co-produced by substrates including benzoylformic acid and glucose through utilizing a cofactor cyclic regeneration system; a transformation process is simple and rapid and low in cost. When transformation is carried out in a 5L fermentation tank for 2h to 4h, the yields of the L-phenylglycine and the gluconic acid, obtained by the method, can respectively reach 58.8g/L and 75.6g/L, and an actual and effective strategy is provided for industrial production.
Owner:JIANGNAN UNIV

Scheduling method for complete set of orders with switching time

The invention provides a scheduling method for a complete set of orders with switching time. The scheduling method comprises the following steps: a) establishing a mathematical model of a complete setof order scheduling problem; b) calculating by utilizing an artificial bee colony algorithm with a neighborhood structure according to the established mathematical model: setting a population size, aneighborhood search algebra and an upper limit of an unimproved algebra; initializing a population according to the coding scheme; adopting a semi-active decoding mode to obtain an individual fitnessvalue; searching and occupying a high-quality honey source, and sharing honey source information with the following bees; selecting an employed bee and collecting honey by following the employed bee;judging the number of individual improvements of the employed bees; when an individual better than the current employed bee appears in the filial generation, replacing the current employed bee individual; and if the termination condition is not met, continuing to optimize. Compared with the prior art, the scheduling method has the advantages that enterprises or factories can formulate reasonableproduction strategies under the conditions of given resources and constraints, the scheduling efficiency is improved, and the operation cost of the enterprises is reduced.
Owner:EAST CHINA UNIV OF SCI & TECH

Simplified high-yield cultivation method of summer sowing short-season cotton

InactiveCN106922352AIn line with the development trend of modern agricultureRealize cost savings and efficiency gainsPlant cultivationCultivating equipmentsRipeningGrowth time
The invention discloses a simplified high-yield cultivation method of summer sowing short-season cotton. The simplified high-yield cultivation method comprises the steps of seed selection, agricultural implements preparation, fertilizer application, sowing, final singling in good time, disease pest and weed control, chemical regulation and tip pruning, and ripening and harvesting, the agricultural implements are maintained before sowing, plate stubble direct seeding is carried out after harvesting wheat, base fertilizer is applied along with sowing when mechanical sowing is carried out, early sowing, full stand and strong seedlings are achieved, and final singling is carried out in good time. According to the simplified high-yield cultivation method of summer sowing short-season cotton, compared with a conventional spring cotton plantation technology, planting density of the summer sowing short-season cotton is three times of that of conventional spring sowing cotton, the summer sowing short-season cotton is planted in a manner of yielding two crops a year, full mechanical operation can be achieved, labor, time and pesticides are saved, growth time is saved by one third, cost is saved by 1000-2000 yuan, willingness of farmers to plant the summer sowing short-season cotton is largely motivated, the problem of conflict between grain and cotton is also solved, planting benefits are largely increased, the national grain safety production strategy is not influenced, and production, consumption and reserve of the cotton are also ensured.
Owner:FUYANG CITY ACADEMY OF AGRI SCI

Production integration decision support system and method for traditional Chinese medicine decoction piece enterprise

InactiveCN103268534AAdjust working parameters in timeAchieve normalizationResourcesMedicineDevice Monitor
The invention discloses a production integration decision support system and method for a traditional Chinese medicine decoction piece enterprise, and belongs to the technical field of traditional Chinese medicine decoction piece production monitoring. The production integration decision support system for the traditional Chinese medicine decoction pieces enterprise comprises a heterogeneous system of the traditional Chinese medicine decoction piece enterprise, a data integration and decision analyzer, a data integration device, a man-machine interaction device, an equipment control monitor and a lower computer. According to the production integration decision support method for the traditional Chinese medicine decoction piece enterprise, the heterogeneous information of the traditional Chinese medicine decoction piece enterprise is integrated, equipment working parameters are monitored and medicine is processed in real time to obtain a production strategy of the traditional Chinese medicine decoction pieces, the equipment working parameters can be adjusted and the medicine can be processed in time, and the standardization of the medicine processing processes is achieved. The fundation that the production sections such as primary medicine storage, medicine decoction piece production, storage and circulation are optimized is supplied to clients, and work efficiency is improved.
Owner:NANJING HAIYUAN CHINESE HERBAL PIECES CO LTD +1

A heat consumption analysis method of cement kiln system combining data-driven and data mining

The invention belongs to the technical field of cement industry. A heat consumption analysis method of a cement kiln system combining data driving and data mining are disclosed. The method uses data mining and machine learning technology, analyzes the different factors affecting heat consumption of kiln system in cement production from different angles and different granularity, reflects the working condition and heat consumption of thermal equipment in kiln system in real time, and establishes the corresponding kiln system heat consumption model by hour, kiln system heat consumption model byday, kiln system heat consumption model by week; the method optimizes the parameters to perform heat consumption data analysis in the production process of the cement kiln system. The invention performs analysis of the different factors affecting heat consumption of kiln system in cement production from different angles and different granularity, reflects the working condition and heat consumptionof the main thermal equipment in kiln system, and establishes the corresponding heat consumption model, so that cement enterprises can adjust the corresponding production strategy according to the actual production of cement enterprises, in order to reduce coal consumption and achieve the purpose of energy saving.
Owner:WUHAN UNIV OF TECH

Oil field management system and method

The invention relates to an oil field management system. The oil-field management system comprises an oil well management module and a cloud-end management module, wherein the oil well management module is abstracted into corresponding Web services, Web services of single oil well are combined to form an interoperation model of the single oil well; the interoperation model comprises a data acquisition unit for acquiring oil well data, a data transmission unit for storing and transmitting the oil-well data to a cloud-end management module and updating a local algorithm library according to an optimized control strategy, and a control unit for adjusting a production strategy of the oil well in real time according to the updated local algorithm library; and the cloud-end management module comprises a data management unit for receiving and storing the oil-well data sent from the interoperation model, and a strategy computing unit for calculating an optimization strategy of the oil well according to the received oil well data and sending the optimization strategy to the interoperation model. According to the oil field management system disclosed by the application, the purposes of controlling the oil well production and adjusting the oil-recovery strategy can be achieved and the implementation is simple and efficient.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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