OPS all-in-one machine generally adopts windows system as the main system. In the teaching process, the frequency of using Windows teaching software in the classroom is very high. The video output of Bijie multi screen cooperative intelligent terminal is an independent signal source. It is necessary to switch the OPS all-in-one machine to HDMI display mode, which brings the problem that teachers need to switch the signal source frequently.


to solve this problem, Bijie bj80 multi screen cooperation intelligent terminal specially provides the management and control interactive software and control API interface on the windows side, so that the bj80 multi screen cooperation intelligent terminal and OPS touch all-in-one machine can be linked and displayed in the same step, and the display screen can be switched freely, which is convenient and flexible. The interactive management software is installed on the windows side, which adopts the form of floating window, and provides the functions of one click broadcasting, content display on the same screen and equipment configuration on the screen.

solution configuration:

ordinary smart classroom

single screen + box can be used in ordinary smart classroom, supporting mobile computer wireless screen projection, multi screen display and screen projection touch anti control.

dual screen smart classroom

dual screen + box can be used in dual screen smart classroom. Dual screen display supports simultaneous display and easy display. The screen content is combined with electronic whiteboard, and the left and right screens can be switched freely.

seminar smart classroom

single screen + box + group screen can be used in seminar smart classroom. It supports teachers to push the contents of the main screen to the group screen, synchronize the contents of the group screen to the main screen for display, and support teachers to hold a pad to move and control the contents of the main screen and group screen.

high-end seminar smart classroom

dual screen + box + group screen can be used in high-end seminar smart classroom, supporting synchronous display of courseware, split screen preview of front and back pages, and synchronous annotation on electronic whiteboard.

OPS product function advantages:

retains OPS computer working mode, and teachers’ usage habits remain unchanged. The screen projection and interaction functions are based on the hardware box to avoid the conflict between interactive software and teaching software and reduce the load of OPS. The interactive operation is based on OPS and bjapp, and there is no need to switch the HDMI signal source of OPS all-in-one machine. Teachers and students’ mobile phones and computers can be shared on the screen without installing software. Support third-party integration and docking development, and provide easily integrated websocket interface.