In today’s era,with the increase in the number of enterprise innovations,enterprises must adopt project portfolio management for various innovations,select alternative projects from the perspective of enterprise stra...In today’s era,with the increase in the number of enterprise innovations,enterprises must adopt project portfolio management for various innovations,select alternative projects from the perspective of enterprise strategy.This paper primarily explores the use of project portfolio management in enterprise project management,hoping to improve the quality of enterprise project management and the utilization efficiency of project portfolio management in enterprise project management.展开更多
Design is a concept of either an object,a process,or a system that is specific and,in most cases,detailed.A service design is designing or organizing the experience around a product and the service associated with a p...Design is a concept of either an object,a process,or a system that is specific and,in most cases,detailed.A service design is designing or organizing the experience around a product and the service associated with a product’s use.For this purpose,service design uses methods and tools derived from different disciplines like information and management science.The second level of management science is about building models and implementing models on computers.The paper presents the second stage of project“Service management for IoT in streetlighting”.From several points of view a review of streetlighting management is performed:(1)design and spending;(2)network element management;(3)network management;(4)new technologies in smart streetlighting.The authors synthesize main objects classes for service management and specialized managed objects classes for two areas-Service Provision and Officer control.The used design methodology is unified modelling language(UML)and particularly class diagrams.The models are intended for business developers,university professors,and students.展开更多
文摘In today’s era,with the increase in the number of enterprise innovations,enterprises must adopt project portfolio management for various innovations,select alternative projects from the perspective of enterprise strategy.This paper primarily explores the use of project portfolio management in enterprise project management,hoping to improve the quality of enterprise project management and the utilization efficiency of project portfolio management in enterprise project management.
文摘Design is a concept of either an object,a process,or a system that is specific and,in most cases,detailed.A service design is designing or organizing the experience around a product and the service associated with a product’s use.For this purpose,service design uses methods and tools derived from different disciplines like information and management science.The second level of management science is about building models and implementing models on computers.The paper presents the second stage of project“Service management for IoT in streetlighting”.From several points of view a review of streetlighting management is performed:(1)design and spending;(2)network element management;(3)network management;(4)new technologies in smart streetlighting.The authors synthesize main objects classes for service management and specialized managed objects classes for two areas-Service Provision and Officer control.The used design methodology is unified modelling language(UML)and particularly class diagrams.The models are intended for business developers,university professors,and students.
基金This work was supported by the National Key R&D Program of China(No.2022YFB4300905)the National Natural Science Foundation of China(No.61903187)the Natural Science Foundation of Jiangsu Province(No.BK20190414).
