Book mark

Abstract

The invention discloses a book mark. A character detection and identification device, a processor, a voice sound producing device and a battery are arranged in a book mark body, wherein the character detection and identification device is connected with the processor, a detected character signal is transmitted to the processor, the processor is connected with the voice sound producing device, the processed character signal produces sound through the voice sound producing device and the battery supplies power to all devices. The battery is a button battery. The processor is a singlechip or DSP (Digital Signal Processing) chip. The book mark disclosed by the invention has a character detection and identification function, is placed on a character needing being identified during the use, can produce sound and lets children for identifying words or reading books.

Description

technical field [0001] The invention relates to a stationery article, in particular to a bookmark. Background technique [0002] Children's cognitive ability is the strongest, and they always like to read various books when they start reading and writing. However, with the development of the economy, the work pressure of modern people is increasing, and the work is becoming more and more cumbersome. Parents who are children do not have time to accompany their children to read and write every day. [0003] Although some nannies can be hired to take care of children, some nannies are illiterate and cannot give accurate guidance to children. Another way is to send children to kindergartens, but after all, kindergarten teachers have to leave work, and children cannot read books by themselves at home. [0004] If there is an automatic reading tool, the above-mentioned problems can be solved, and the children can be read by themselves, which liberates the parents and makes it ea...

AI Technical Summary

Problems solved by technology

However, with the development of the economy, the work pressure of modern people is increasing, and the work is becoming more and more cumbersome. Parents who are children do not have time to accompany their children to read and write every day.

[0003] Although some nannies can be hired to take care of children, some nannies are illiterate and cannot give accurate guidance to children

Another way is to send the children to the kindergarten, but after all, the teachers in the kindergarten have to go off work, and the children cannot read at home

[0004] If there is an automatic reading tool, the above-mentioned problems can be solved, and the children can be read by themselves, which can liberate the parents and allow them to be relatively relaxed after finishing their work, but there is no relevant report in the prior art

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