Wearable equipment and terminal information interaction method and terminal

Abstract

The invention relates to the field of wearable equipment and terminal interaction, and discloses a wearable equipment and terminal information interaction method and a terminal. In the wearable equipment and terminal information interaction method, a sensor arranged in wearable equipment is used for collecting hand information in real time, and the terminal enables the position, in a projection coordination system, of the hand information to be converted into a corresponding display region according to the pre-determined corresponding relation between the projection coordinate system and a display content coordinate system; an indicating or controlling gesture is determined according to the hand information, indicating or controlling is conducted in a display region, and the purpose that displayed contents are accurately located and controlled according to the gesture is realized. According to the wearable equipment and terminal information interaction method, data collection can be completed simply through the wearable equipment without specific collecting equipment, therefore, the information interaction mode is simple and the cost is effectively reduced; moreover, control over projection can be conducted simply through the portable wearable equipment and the experience effect that operation is convenient is brought to a user.

Description

technical field [0001] The invention relates to the field of interaction between a wearable device and a terminal, in particular to a method for information interaction between a wearable device and a terminal and the terminal. Background technique [0002] Interactive projection means that the projector projects the content on the computer onto the projection screen, and uses a special positioning pen instead of the mouse to control the projection screen on the projection screen to run applications on the computer, edit, annotate, and edit files on the computer. Saving, etc., that is to say, any operation that can be realized by using the keyboard and mouse on the computer can be completed on the projection screen using a special locating pen. [0003] Electronic whiteboard and interactive projection system are two mainstream products using interactive projection technology. Among them, the electronic whiteboard usually requires a projection screen made of special material...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned interactive projection system using a laser pointer requires an additional image acquisition device to detect the position of the

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