Mobile terminal device configured with portable bar code recognizer

The application relates to a mobile terminal device configured with a portable bar code recognizer, which comprises a portable bar code recognizer and a mobile terminal device, and the portable bar code recognizer is connected to an audio interface of the mobile terminal device through a data line....

Full description

Saved in:
Bibliographic Details
Main Author YU CHENGGUANG
Format Patent
LanguageChinese
English
Published 01.02.2022
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
Online AccessGet full text

Cover

More Information
Summary:The application relates to a mobile terminal device configured with a portable bar code recognizer, which comprises a portable bar code recognizer and a mobile terminal device, and the portable bar code recognizer is connected to an audio interface of the mobile terminal device through a data line. The mobile terminal device is used for sending a collection signal to the portable bar code recognizer through the audio interface when receiving a bar code collection request input by a user, and the portable bar code recognizer is used for collecting a bar code when receiving the collection signal and sending the collected bar code to the mobile terminal device through the audio interface. According to the application, the portable bar code recognizer is connected to the mobile terminal device as a peripheral, bar codes are acquired through the professional bar code recognizer, the acquisition efficiency and quality are ensured, and the bar codes are sent to the mobile terminal device through the inherent audio i
Bibliography:Application Number: CN202111477445