Details are as follows: Intercom linkage elevator control system Talkback linkage 1. Product Features Product Features For visitors, it ...

China Construction YingyuanAdopt Doao Real Estate to develop smart one-card solutions for residential properties: IC card double-door (that is, through ...

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　　1. Construction background of attendance system Due to the complex attendance situation of production enterprises, it has brought a considerable amount ...

Huabei Oilfield is one of the important oil producing areas in my country. The developed oil and gas fields are mainly concentrated in the central Hebei and ...

1. The necessity of building a lighting monitoring system 1.1 Current control methods The street lamp monitoring system consists of an external street ...

　　I. Introduction With the development of communication technology and control technology, centralized monitoring and management has become an inevitable ...

In July 2012, the 'Dynamic Management System of Personnel in Supervision Places' independently developed by our company was officially launched in a prison ...

introduction 　　The current overall security solution provides various security protection measures such as civil air defense, physical defense, and ...

The health management function in the health park is realized by using RFID. The specific method is to bury an RFID reader in the 3.75km long river bank ...