Brief description of the scheme: This solution uses a professional single-door two-way access control controller and fingerprint reader to realize ...

I. Overview Mobile communication services are closely related to people's lives, and it has become an important task for mobile companies to provide ...

　　 Chapter 1 Preface The intelligentization of residential quarters is the need of social development and the product of economic and technological ...

The hospital is a special public place with many patients, complicated entry and exit, and large cash flow. Therefore, the hospital's fire prevention, theft ...

In order to strengthen the comprehensive management of social security and improve the ability of public security to prevent and control, it is required ...

Preface The electronic equipment patrol inspection system is the most effective and scientific way to supervise and manage whether the patrol and patrol ...

Because clubs generally involve a variety of consumer items, including teahouses, chess and cards, billiards, table tennis, bathing and foot care, wall, ...

　 1 Introduction At present, judicial prisons, public security prisons, troops and other units are equipped with access control systems and facilities, ...

Large-scale stadiums are mainly some venue projects, including access control, electronic ticket checking and so on. Stadium engineering is very different ...

Chapter One Overview of Benxi Iron and Steel's "All-in-one Card Consumption System" 1. Project overview The design principle of Shanghai Ningzhi ...

1. General description of scheme design: 1.1 Preface: With the deepening of reform and opening up and the rapid development of urban and ...

　　1 RFID information model1.1 Overview of RFIDRFID (Radio Frequency Identification) radio frequency identification is a non-contact automatic identification ...