QNEX RFID Classroom Access Control System Electric Door Lock System Classroom Devices

QNEX RFID Classroom Access Control System Electric Door Lock System Classroom Devices

FOB Reference Price: Get Latest Price

≥1 Pieces

US $4000

Free Inquiry

Customized Request

Product Details

{{item.text}}

Quick Details

Product name:: Smart Classroom System

Matrix module:: 3 out * 3 in

Audio mudule:: 3.5mm Audio input *2; 3.5mm Audio input *1

Audio power amplifier:: 2*(40W+40W) external speaker output port

Industrial-grade embedded motherboard:: High speed 32bit embedded CPU Embedded OS

Power input/output port:: Display*1, External*1, Projection Screen*1, Power input port*1

Quick Details

Place of Origin:: Fujian, China

Brand Name:: Q-NEX

Model Number:: NMP-R/G

Product name:: Smart Classroom System

Matrix module:: 3 out * 3 in

Audio mudule:: 3.5mm Audio input *2; 3.5mm Audio input *1

Audio power amplifier:: 2*(40W+40W) external speaker output port

Industrial-grade embedded motherboard:: High speed 32bit embedded CPU Embedded OS

Power input/output port:: Display*1, External*1, Projection Screen*1, Power input port*1

Q-NEX Access Control

Products Description

Layout of connected devices

Diagram 1: IWB as Main Display

Diagram 2: IFP as Main Display

Application scenarios

Audio & Video broadcast to classroom

The school IT admin can set scheduled broadcast task for the school bell. Or setting schedule to play some music to different groups of classrooms during class break.

One touch to power on the classroom devices

For temporary use of the smart classroom, all the devices can be powered on/off at one time just by the teacher touching the control panel.

Device remote control through APP

After class, the school IT admin using the Q-NEX App finds some classroom devices still on, instead of going to each classroom in person, he can turn off these devices on his smart phone.

Live broadcast to

classroom

Instead of gathering in the auditorium, students can watch the live speech from the principal on the classroom TV for any public announcement.

Scheduled task for power on/off

For the projector or the interactive flat panel in the smart classroom, the school IT admin can set scheduled power on task, so that everyday before the first class begins, they would be automatically ready for use. In summer, the air-conditioner can be set to automatic power on as well.

AV Switching

By video switching, it can be two screens sharing the same display, to get a wider view for the audience. Or it can be two screens with different displays, i.e., one for visualizer image, one for courseware from teacher’s PC, therefore no conflict in between.

NMP – Networked Media Processor

Touch Panel

Wireless Mic

Networked Media Processor
Industrial-grade embedded motherboard	High-speed 32-bit CPU； Embedded operating system； 120G MSATA SSD
LAN switch	4 * 10M / 100M RJ45 network switch ports
Audio matrix module	23.5mm line in; 13.5mm line out；
Microphone	16.35mm wired MIC in; 1 2.4G+UHF wireless MIC in; 1*3.5mm MIC mixed out；
HDMI matrix module (Input * Output)	3*3 HDMI Matrix Module
Communication Interface	1RS232； 2USB 2 1USB-HOST out 2USB-DEVICE in(2 choose 1 to USB-HOST) 1RJ11(for control panel) 1 * infrared remote control 1 * IR learner port (for learning IR remote control code not in the code base)
Power amplifier	2*(40W+40W)
Access control	Electronic lock control
Power control	1* power out 1* single pole double throw（SPDT） switch 1* power in 1* power out for projection screen 1* Power fuse（~220V/10A）
Q-NEX Console Software	Centralized device control and management Cloud storage management Digital audio broadcasting Streaming media broadcasting TXT message announcement
Control Panel
IC card swiping module
Power Control: NMP/ display device/ external device power on/off
Video Control: 3*2 HDMI matrix switching
Audio Control: MIC/Speaker volume adjust; Audio input switching (HDMI/LINE1/LINE2)
BROADCAST: Quit the non-mandatory broadcast
Click to send a repair call
Wireless MIC
Frequency Range	650~675MHz
Maximum channel	Up to 64
Output Power	>=3dBm
Side wave suppression	> 50dBc
Bandwidth	25 MHz
Maximum input level	At maximum gain> = 300M vRms

ABOUT US

Founded in 2006

Returnstar Interactive Technology Group Co., Ltd, with IQ as main brand, has been dedicated into educational industry since 2006.

With the aim to create more collaborative and inspiring classroom environment, also to offer cost-effective and environmentally-friendly campus management solutions to educators, IQ has launched two major solutions –IQClass Solution and IQSchool Solution.

IQClass solution mainly focuses on facilitating teaching and learning with educational hardware and software. Our goal is to make class more interactive and effective.

Relying on IQClass and IQSchool solutions, mission of Returnstar is to transform education with technology. Our ultimate goal is not to just sell educational hardware or software, but to provide bespoke education solutions for schools based on their specific
demands and budget.