Auxiliary reading device and method based on image code shielding

The invention discloses an auxiliary reading device based on image code shielding and an auxiliary reading method using the same. The device comprises a central processing unit, a voice unit, an imageacquisition unit, a reading table and an image code, the image code is provided with a shielding inv...

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Bibliographic Details
Main Authors YAN YAHONG, WU QINYUAN, WU ZHONGHUA
Format Patent
LanguageChinese
English
Published 16.03.2021
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The invention discloses an auxiliary reading device based on image code shielding and an auxiliary reading method using the same. The device comprises a central processing unit, a voice unit, an imageacquisition unit, a reading table and an image code, the image code is provided with a shielding invalid area, the shielding invalid area corresponds to the position information of the recognized object on the reading table, and the position information of the recognized object is acquired by the image acquisition unit and is recognized by the central processing unit; and the recognized positioninformation of the recognized reading object is played through a voice unit. The position of the recognized object is determined by setting the image code for shielding the invalid area, so that the user can use the auxiliary reading device and the auxiliary reading method more simply and conveniently, complex and high-precision actions are not needed, and the working efficiency and usability of the auxiliary reading devic
Bibliography:Application Number: CN202011279178