Magic wand, marking device and method and system for identifying and searching object

Abstract

The invention relates to a magic wand, a marking device and a method and system for identifying and searching an object. The method comprises the following steps: on the marking device, first vibration is sensed; first vibration feature data is generated according to the first vibration; ID codes of the first vibration feature data and the marking device are output; on the magic wand, second vibration is sensed; second vibration feature data is generated according to the second vibration; ID codes of the first vibration feature data and the marking device are received; and the first vibration feature data and the second vibration feature data are compared, and corresponding sound data, picture data and / or character data are abstracted from a memory and output via an output device according to the ID codes when the difference between the first vibration feature data and the second vibration feature data is less than a preset value. With the implement of the method, the output device is triggered by a vibration wave generated by that the magic wand collides with or knocks on an object, and then outputs information of sounds, pictures and / or characters; the sounds, pictures and / or the characters are combined with real objects, so that the teaching is visual, funny study is carried out on the premise of satisfying children's liveliness; and purposes of teaching and playing are obtained.

Description

technical field [0001] The invention relates to intelligence development toys, more specifically, to a magic wand, a marking device, and a method and system for identifying and finding objects through the magic wand. Background technique [0002] Audiobooks have a great auxiliary effect on the learning of primary and middle school students and preschool children, especially the reading pens have greatly mobilized children's learning enthusiasm and increased children's interest in learning, but the current reading pens can only be provided by manufacturers. It is used in special books, but those provided by manufacturers may not be suitable for everyone, and lack flexibility. In addition, this point reading method also lacks direct correlation with the actual environment, because the point reading pen can only be carried out on a fixed book, and can not directly be carried out on a variety of utensils (objects) in the environment, and it can also be carried out on a book. Do...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the point reading pen of the prior art can only point and read on special books, and cannot combine with various objects in the environment to point and read, which is boring and inflexible for children's learning. To provide a method for identifying and finding objects through a magic wand; to provide a marking device that can be attached to an object to identify the object through a magic wand; to provide a magic wand that can be attached to an object identifying the object by means of an identification device on it; and providing a system for identifying and finding an object

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