Place name sign capable of being recognized by visually-challenged and undereducated people

Abstract

The invention discloses a place name sign capable of being recognized by visually-challenged and undereducated people. The place name sign comprises a sign body, a power supply, an audio device, a sound box and a control device. The sign body is marked with place name sign content. The power supply, the audio device, the sound box and the control device are all arranged in the sign body. A horn mouth of the sound box is exposed outside. The power supply, the audio device, the sound box and the control device form a control circuit. The control device controls the audio content to be played in mandarin, English and local dialect in sequence. After visually-challenged and undereducated people press a button of the control device and turn on the power supply, the sound box plays the content in the audio device. The place name sign is simple in structure and convenient to operate; the place name sign content is transmitted to visually-challenged and undereducated people through sound so that visually-challenged and undereducated people can obtain the place name sign content, humanistic care is provided for disadvantaged groups, and the place name sign has great significance in maintaining social peace and harmony.

Description

technical field [0001] The invention relates to a place-name sign, in particular to a place-name sign recognizable by blind and illiterate people. Background technique [0002] Place-name signs are signs for the public to mark the names of geographical entities and belong to social public welfare facilities. Place name signs include administrative area name signs, residential places, street (road, alley) name signs, gate (building) code name signs, natural geographical entity name signs such as mountains, rivers, lakes, and islands, buildings and platforms with place name significance , station, port, field name signs, other auxiliary place name signs that play a guiding role, etc. Place name signs play an important role in the harmonious development of society. However, for the blind and illiterate groups, because of being unable to recognize the text content on the place-name sign independently, the existing place-name sign does not play a guiding role for the blind and ...

AI Technical Summary

Problems solved by technology

However, for the blind and illiterate groups, because they cannot recognize the text content on the place-name signs alone, the existing place-name signs do not play a guiding role for the blind and illiterate alone

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