The IEEE 802.16 working group recently released the wireless metropolitan area network standards IEEE 802.16-2004 and IEEE 802.16e that support fixed and ...

1. Intelligent water control management system ? introduction Nankai Sun Intelligent Water Control Management System is a smart ...

At present, mobile terminals based on mobile phones as IC card models can be divided into two types according to application scenarios: financial ...

At present, the M1 (Mifare one) card is widely used in the application field of non-contact user identity authentication, but the dedicated undisclosed ...

my country's mobile payment industry has huge market potential and broad prospects. According to statistics, in 2009, the number of mobile phone users in my ...

one.Overview of Hotel Card SystemHave you ever imagined that all the activities and consumption of hotel guests and employees in the hotel can be realized ...

With the continuous progress and development of society, the original consumption and management models of schools can no longer adapt to the new development ...

Program overview With the migration of EMV in various countries, domestic banks are also preparing to issue bank cards that comply with EMV specifications ...

　　 Business profile The integrated solution of the bank contactless mobile wallet is composed of 4 major business applications and 8 major system platforms. ...

　 Chapter One System Overview Now your company’s canteen is changed to a buffet management model, so that special personnel are required to supervise each ...

　 1. Project requirements If the transformation project of "one household, one meter, reading the meter out of the house" is implemented in a city, the ...

1. Application requirements The system consists of a wireless ordering handheld with ZIGBEE wireless data communication function held by the waiter, or a ...