RFID Smart Classroom Experimental Platform Solution,RFID Smart Card manufacturer

　　RFID Smart Classroom Experimental Platform Solution

　　The smart classroom is based on the Internet of Things engineering information platform, with the optical carrier wireless switch as the core, building a WiFi wireless local area network to cover the smart classroom, plus the classroom's wired network switch and network router, so as to establish the Internet of things that integrates wired networks and wireless LANs The key part-the network layer, various sensor components wirelessly access the Internet of Things engineering information platform through the standard module WiFi device server (serial communication RS232 to WiFi wireless network), forming a unified Internet of Things project covering the three levels of the Internet of Things experiment platform. At the same time, other handheld devices (laptops, mobile phones, etc.) with built-in WiFi modules can also wirelessly access the experimental platform and become part of the experimental equipment for the Internet of Things; The WiFi device server connection can also easily access the experimental platform to complete the test and verification.

　　Optical carrier wireless switch and its distributed antenna system

　　The remote radio frequency unit of the optical carrier wireless switch and its supporting equipment is the core product of Guangzhou Fei Rui Ao Electronic Technology Co., Ltd., which is used to realize the long-distance and large-scale optical fiber distribution of WiFi radio frequency signals. It is the main part of the Internet of Things wireless network distribution. Distribution method.

　　The optical wireless switch is installed in the network cabinet of the smart classroom, connected with the original wired network switch, and connected to the school computer network. The optical wireless switch has built-in 2 WiFi access points (AP) (all network protocol processing, baseband data processing, and RF signal processing are concentrated in the optical wireless switch), and the WiFi RF signal is distributed to the smart classroom through the analog optical fiber link Inside, complete the WiFi wireless coverage of the smart classroom, and connect experimental equipment and various WiFi terminals to a unified WiFi wireless local area network to form an overall Internet of Things engineering platform.

　　Internet of Things Engineering Experiment Platform Server

　　In order to realize the unified management of the Internet of Things engineering experimental platform, the management and control of laboratory experimental equipment, and the development of comprehensive design and scientific research projects with complex functions, a server is configured in the network cabinet of the smart classroom.

　　The server installs system software and the server-side software of the Internet of Things engineering experiment, provides local or remote access services, and implements the monitoring and equipment management of the Internet of Things experiment.

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