公开(公告)号：KR1020130097015A

公开(公告)日：2013-09-02

申请号：KR1020120018691

申请日：2012-02-23

Applicant: (주)엠쓰리모바일

Inventor： 김원경 ,  이성길

IPC: G06K7/10 ,  G06K9/18

CPC classification number: G06K7/10831 ,  G02B26/10 ,  G06K7/10861 ,  G06K7/1439

Abstract: PURPOSE: A barcode reader is provided to improve user convenience by including short distance and long distance barcode recognition functions at the same time. CONSTITUTION: An optical system (130) includes a mirror, emits light from a light output unit (110) to a barcode, and emits the light reflected from the barcode to a light receiving unit (120). A control unit (140) controls the operation of the light output unit includes an operation control unit (141) processing an optical signal received from the light receiving unit and a signal processing unit (142) performing barcode recognition. The optical system includes a path selection mirror (131) for forming paths of the light reflected from the barcode and recognizing the barcode from one selected from the paths. [Reference numerals] (141) Operation control unit; (142) Signal processing unit; (143) Distance control unit; (150) Mode selection unit

Abstract translation: 目的：提供条码阅读器，通过包括短距离和长距离条形码识别功能，同时提高用户便利性。 构成：光学系统（130）包括反射镜，将光从光输出单元（110）发射到条形码，并将从条形码反射的光发射到光接收单元（120）。 控制单元（140）控制光输出单元的操作包括处理从光接收单元接收的光信号的操作控制单元（141）和执行条形码识别的信号处理单元（142）。 光学系统包括用于形成从条形码反射的光的路径的路径选择镜（131），并从路径中选择的一个识别条形码。 （附图标记）（141）操作控制单元; （142）信号处理单元; （143）距离控制单元; （150）模式选择单元

公开(公告)号：KR101316131B1

公开(公告)日：2013-10-07

申请号：KR1020120018691

申请日：2012-02-23

Applicant: (주)엠쓰리모바일

Inventor： 김원경 ,  이성길

IPC: G06K7/10 ,  G06K9/18

Abstract: 본 발명은 바코드 리더기에 관한 것으로, 바코드로 조사되고, 바코드로부터 반사되는 광의 경로를 복수로 형성하고, 이 들중 선택된 하나의 위치로부터 바코드 인식이 가능하도록 구현함으로써 여러 위치에서 바코드 인식이 가능하도록 한 것이다.

公开(公告)号：KR101036940B1

公开(公告)日：2011-05-25

申请号：KR1020100051357

申请日：2010-05-31

Applicant: (주)엠쓰리모바일

Inventor： 김원경

IPC: G06K7/10 ,  G06K17/00

CPC classification number: G06K7/10831 ,  G06K7/10584 ,  G06K7/10851 ,  G06K7/1413

Abstract: PURPOSE: A barcode reader equipped with a complex transceiver is provided to improve recognition performance and to minimize a barcode reader by including a transceiver having a light detection function and a light reflection function. CONSTITUTION: A complex transceiver(120) includes a light detection unit(120b) and a light reflection unit(120a). A scanning mirror unit(130) reflects light which is reflected by the light reflection unit. The scanning mirror unit reflects the light that is reflected from a bar code. A collecting mirror unit(140) collects the light that is reflected by the scanning mirror unit.

Abstract translation: 目的：提供配有复合收发器的条形码读取器，以提高识别性能，并通过包括具有光检测功能和光反射功能的收发器来最小化条形码读取器。 构成：复合收发器（120）包括光检测单元（120b）和光反射单元（120a）。 扫描镜单元（130）反射由光反射单元反射的光。 扫描反射镜单元反射从条形码反射的光。 收集镜单元（140）收集由扫描反射镜单元反射的光。