Hand

RFID Inventory Project Table of Contents

本软件是基于nRf2401的无线节点，数据接受源码，，特点是采用中断控制帧流，使数据不丢失-This software is based on the nRf2401 wireless node, the data source to accept, is characterized by the use of interrupted flow control frame so that data is not lost

利用 RSSI值对几何估算区域进行划分，运用改进公式计算出新的未知节点位置。(The geometric estimation area is divided by RSSI value, and the new unknown node position is calculated by the improved formula)

为了系统的安全性，为门禁控制系统增加了登录功能，通过从后端数据库录入管理员信息，包括用户名与密码，便可在用户界面使用数据库中的信息进行登录，极大的保证了系统的安全性。用户可以通过数据库匹配方法来对ID卡进行登记、删除等操作。(In order to ensure the security of the system, the login function is added to the access control system. By inputting administrator information from the back-end database, including user name and password, the information in the database can be logged on in the user interface, which greatly guarantees the security of the system. Users can register and delete ID cards through database matching method.)

通用曼彻斯特RFID读卡程序，就是用4060加一些元件，就可以实现 -General procedures for Manchester RFID reader, that is, add by 4060 a number of components, we can achieve

Application of linear precoding schemes, ZF, MMSE, MRT in Massive MIMO

此程序为13.56MHz的RFID底层读写卡程序-procedure for 13.56MHz RFID bottom of the card reading and writing procedures

the RFID(radio frequency ID) standards for Japan

RC500详细原理图以及PCB图,初学RFID可以参考下(RC500 graphic and PCB)

nRF2401快速开发系统相关的文档，是公司内部提供的。-nRF2401 rapid development of system-related documentation is provided by the company.