The interactive white board is a kind of digital educational equipment, which combines the advantages of modern information technology and traditional education, and can replace the traditional teaching blackboard, white board and slide projector. So what do you know about the main technologies involved in the interactive whiteboard?
Interactive whiteboard technology mainly includes two aspects of technology: hardware and software technology and interactive technology.
1. Hardware and software technology
The hardware of interactive whiteboard consists of blackboard coating, controller, data projector and so on. The supporting software includes operation software and teaching resource software. The operation software is mainly responsible for controlling the input information of the coating and controlling the corresponding operation. Teaching resource software is mainly used for courseware production, can produce multimedia, animation, audio, video and other educational resources and can be presented on the blackboard.
2. Interactive technology
The interactive technology of the interactive whiteboard includes handwriting recognition, gesture recognition, multimedia file management, etc. It allows the teacher to write or draw continuously or erase in the process of explaining. He can also call educational resource software when explaining, presenting a variety of forms, so that the learning experience is more vivid and interactive. At the same time, students can also obtain various information from the interactive whiteboard through the smart stylus to complete the cognitive tasks in class and achieve the teaching effect.