In recent years,the Internet has gradually developed into a mature tool,which can integrate technologies involved in different application scenarios.The Internet allows the integration of solutions to different proble...In recent years,the Internet has gradually developed into a mature tool,which can integrate technologies involved in different application scenarios.The Internet allows the integration of solutions to different problems,which benefits both users and companies.The Internet of Things is a further development of the Internet,which can further realize the interconnection of people,machines,and things.The work of this paper mainly focuses on the use of Internet of Things technology to achieve efficient management.A wireless device is designed in the paper,which can be integrated in a helmet.This helmet can be used in some specific scenarios.Managers can use the Internet of Things technology to call the data generated by the hearing equipment and lighting equipment in the helmet to identify users.These helmets can be managed through a network platform.On the network platform,in addition to the helmet,some other components can be allowed to access,making the platform more universal and convenient.This paper elaborates on the design and development of the project and shows how to use it for effective time management in the skating rink.展开更多
This work shows the development of a module that performs measurements of electrical variables in a low voltage power transformer.These variables are sent by means of the IEEE802.11 standard,connecting to a database s...This work shows the development of a module that performs measurements of electrical variables in a low voltage power transformer.These variables are sent by means of the IEEE802.11 standard,connecting to a database stored in the cloud;associating with the meter IoT concepts,this to allow a client to perform an analysis,monitoring and management of their electrical network.For the construction of this module,non-invasive current sensors connected to a three-phase meter are used and a communication card is used that allows data to be extracted from the meter and sent to the cloud database.This module,to convert a conventional electrical power transformer into a smart electrical power transformer,making it a Smart Object and thus extract information from it telemetrically in real time.展开更多
文摘In recent years,the Internet has gradually developed into a mature tool,which can integrate technologies involved in different application scenarios.The Internet allows the integration of solutions to different problems,which benefits both users and companies.The Internet of Things is a further development of the Internet,which can further realize the interconnection of people,machines,and things.The work of this paper mainly focuses on the use of Internet of Things technology to achieve efficient management.A wireless device is designed in the paper,which can be integrated in a helmet.This helmet can be used in some specific scenarios.Managers can use the Internet of Things technology to call the data generated by the hearing equipment and lighting equipment in the helmet to identify users.These helmets can be managed through a network platform.On the network platform,in addition to the helmet,some other components can be allowed to access,making the platform more universal and convenient.This paper elaborates on the design and development of the project and shows how to use it for effective time management in the skating rink.
文摘This work shows the development of a module that performs measurements of electrical variables in a low voltage power transformer.These variables are sent by means of the IEEE802.11 standard,connecting to a database stored in the cloud;associating with the meter IoT concepts,this to allow a client to perform an analysis,monitoring and management of their electrical network.For the construction of this module,non-invasive current sensors connected to a three-phase meter are used and a communication card is used that allows data to be extracted from the meter and sent to the cloud database.This module,to convert a conventional electrical power transformer into a smart electrical power transformer,making it a Smart Object and thus extract information from it telemetrically in real time.
