Left and right push-pull interconnected blackboard

Product Technical Highlights

● Synchronized display ● Yijian notes ● Sharing function ● Automatic recognition ● Storage query ● Recording function 

● Internet live streaming ● Clean and environmentally friendly ● Shortcut key function

constitute

On the basis of traditional blackboard, infrared technology and integrated design are adopted to enable the blackboard writing 

to have Internet functions such as synchronous display, recording and broadcasting. Two green boards/four green boards form 

a left and right structure. The product can integrate traditional blackboard, computer, touch TV or electronic whiteboard, 

high tempo meter, audio, central control of Internet of Things and sensors, which not only retains the traditional chalk writing

function, but also integrates modern audio-visual education equipment and teaching software resources.

Production basis

The blackboard and the materials selected for the blackboard meet the national quality inspection standards and environmental protection requirements.

Blackboard execution standard

GB28231-2011 "Safety and Health Requirements for Writing Boards"

GB 21746-2008 "Safety Requirements for Teaching Instruments and Equipment"

JY0001-2003 General Quality Requirements for Teaching Instruments and Equipment Products

JY0002-2003 "Inspection Rules for Teaching Equipment Products"

Q/01SKD 02-2014 "Push Pull Writing Board"