1. System backgroundPrison inmates’ automatic attendance system is a special case of personnel’s automatic attendance. It mainly usesRFIDRadio frequency ...

1 IntroductionWith the rapid development of radio frequency technology in recent years, the use of radio frequency technology to effectively monitor ...

The Beiyang Community Cloud Police Service System is the basic business platform of the community police. The platform integrates 3G mobile technology, VPDN ...

1. The needs of asset management1.1 Overview of requirementsAs we all know, for many companies, assets exist in various forms, which can include ...

Program overviewAt present, most prison personnel management programs are aimed at personnel entry and exit management. However, although personnel enter ...

1. The status quo and problems of file managementIn recent years, my country's archives industry has made great progress. The scale of archives industry ...

Program overviewAs a place for imparting knowledge and cultivating talents, schools have always received wide public attention. In particular, the safety ...

1. Brief introduction of WIFI-RFID real-time positioning system solutionThe WIFI-RFID real-time positioning system solution combines multiple technologies ...

introductionAll kinds of processing tools are one of the important resources that must be invested in the normal operation of the manufacturing system. ...

1. Background informationRadio Frequency Identification (RFID), also known as E-Tag, is a technology that uses radio frequency signals to automatically ...

1. System backgroundAt present, the safety management of the gas cylinder industry is rather chaotic. There are many problems such as unclear number of ...

PrefaceVein recognition is a recognition technology that uses near-infrared rays to read the vein pattern, compare it with the stored vein pattern, and ...