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公开(公告)号：US06688526B2
公开(公告)日：2004-02-10
申请号：US10053258
申请日：2002-01-18
IPC分类号： G06K710
CPC分类号： G07F7/02 , G06F2203/0331 , G06K7/10564 , G06K7/10584 , G06K7/10633 , G06K7/10653 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K2007/10534 , G06K2207/1016 , G06Q20/343 , G07G1/0045
摘要： A clip mounted bar code reader worn by a user initiates scanning of a field of view when the reader detects or senses that objects are proximity to the reader.
摘要翻译： 当用户佩戴的夹子式条形码读取器在读取器检测到或者感测物体靠近阅读器时发起视场扫描。
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公开(公告)号：US5744788A
公开(公告)日：1998-04-28
申请号：US807286
申请日：1997-02-27
CPC分类号： G07F7/02 , G06K7/10564 , G06K7/10584 , G06K7/10633 , G06K7/10653 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06Q20/343 , G07G1/0045 , G06F2203/0331 , G06K2007/10534 , G06K2207/1016
摘要： A hands-free scanning system for reading indicia having parts of different light reflectivity, including a housing having a window and an actuatable electro-optical scanner in the housing for projecting a light beam through the window to indicia to be read, for scanning the indicia. The system further detects light of variable intensity that is reflected off the indicia to generate an electrical signal representative of the indicia. The housing is mounted on an arm of an operator and the scanner initiates reading of the indicia upon an audio command (i.e., voice activation) from a user.
摘要翻译： 一种用于读取具有不同光反射率部分的标记的免提扫描系统，包括在壳体中具有窗口的壳体和可致动电光扫描器，用于将光束通过窗口投射到要读取的标记上，以扫描标记 。 该系统进一步检测从标记反射的可变强度的光，以产生代表标记的电信号。 外壳安装在操作者的手臂上，并且扫描仪根据用户的音频命令（即语音激活）启动对标记的读取。
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公开(公告)号：US5191197A
公开(公告)日：1993-03-02
申请号：US699417
申请日：1991-05-13
申请人： Boris Metlitsky , Mark Krichever , Ed Barkan , Howard M. Shepard , Jerome Swartz , Joseph Sandor
发明人： Boris Metlitsky , Mark Krichever , Ed Barkan , Howard M. Shepard , Jerome Swartz , Joseph Sandor
CPC分类号： G07F7/02 , G06K7/10564 , G06K7/10584 , G06K7/10633 , G06K7/10653 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06Q20/343 , G07G1/0045 , G06F2203/0331 , G06K2007/10534 , G06K2207/1016
摘要： A hands-free scanning system for reading indicia having parts of different light reflectivity, including a housing having a window and an actuatable electro-optical scanner in the housing for projecting a light beam through the window to indicia to be read, for scanning the indicia. The system further detects light of variable intensity that is reflected off the indicia to generate an electrical signal representative of the indicia. The housing is mounted on an arm of an operator and the scanner initiates reading of the indicia upon movement of the operator's hand relative to the arm by means of an actuator switch.
摘要翻译： 一种用于读取具有不同光反射率部分的标记的免提扫描系统，包括在壳体中具有窗口的壳体和可致动电光扫描器，用于将光束通过窗口投射到要读取的标记上，以扫描标记 。 该系统进一步检测从标记反射的可变强度的光，以产生代表标记的电信号。 壳体安装在操作者的臂上，并且扫描器借助于致动器开关在操作者的手相对于手臂移动时启动对标记的读取。
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公开(公告)号：US5206492A
公开(公告)日：1993-04-27
申请号：US740244
申请日：1991-08-05
IPC分类号： G06K7/10
CPC分类号： G06K7/10871 , G06K7/10584 , G06K7/10673 , G06K7/10811 , G06K7/10881 , G06K7/109 , G06K7/1098 , G06K2207/1011 , G06K2207/1016
摘要： Electrical power consumption is saved in a low-cost scanner for reading bar code symbols by oscillating one of the scanner components either by mechanical power alone or by a low-power electrical drive.
摘要翻译： 电力消耗被保存在低成本的扫描器中，用于通过单独的机械电源或低功率电力驱动来振荡扫描器部件之一来读取条形码符号。
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5.发明授权
公开(公告)号：US5306900A
公开(公告)日：1994-04-26
申请号：US881280
申请日：1992-05-11
申请人： Boris Metlitsky , Mark Krichever , Ed Barkan , Howard M. Shepard , Jerome Swartz , Joseph Sander
发明人： Boris Metlitsky , Mark Krichever , Ed Barkan , Howard M. Shepard , Jerome Swartz , Joseph Sander
CPC分类号： G07F7/02 , G06K7/10564 , G06K7/10584 , G06K7/10633 , G06K7/10653 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06Q20/343 , G07G1/0045 , G06F2203/0331 , G06K2007/10534 , G06K2207/1016
摘要： In bar code symbol scanning systems employing laser, optical and sensor components a superstructure mounted on a housing and having a movable exit port to adapt the housing to steer a laser beam through the exit port to a particular course. Both right and left handed users are thereby accommodated.
摘要翻译： 在使用激光，光学和传感器部件的条形码符号扫描系统中，上部结构安装在壳体上并且具有可移动的出口以适应壳体以将激光束通过出口端转向特定的过程。 从而适应右手和左手用户。
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公开(公告)号：US5281801A
公开(公告)日：1994-01-25
申请号：US885645
申请日：1992-05-19
IPC分类号： G06K7/10
CPC分类号： G06K7/10871 , G06K7/10584 , G06K7/10673 , G06K7/10811 , G06K7/10881 , G06K7/109 , G06K7/1098 , G06K2207/1011 , G06K2207/1016
摘要： Electrical power consumption is saved in a low-cost scanner for reading bar code symbols by oscillating a tall, narrow light collector, e.g., mirror, either by mechanical power along or by a low-power electrical drive. The collecting mirror has a width along the scan direction which is no more than about one-fifth its height, as considered along an orthogonal non-scan direction. A linear array of light emitting diodes is employed to illuminate the symbols.
摘要翻译： 通过沿着或通过低功率电力驱动器的机械功率振荡高窄窄的光收集器（例如反射镜），可以将低功耗扫描器中的电力消耗保存在读取条形码符号中。 如沿着正交的非扫描方向所考虑的那样，收集反射镜沿着扫描方向具有不超过其高度的约五分之一的宽度。 采用线性阵列的发光二极管照亮符号。
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公开(公告)号：US5969327A
公开(公告)日：1999-10-19
申请号：US889765
申请日：1997-07-08
CPC分类号： G07F7/02 , G06K7/10564 , G06K7/10584 , G06K7/10633 , G06K7/10653 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06Q20/343 , G07G1/0045 , G06F2203/0331 , G06K2007/10534 , G06K2207/1016
摘要： An electro-optical bar code symbol reader initiates reading of a symbol when a target bearing the symbol is detected within a predetermined distance of the reader. The reader is mounted on an operator's arm by being strapped around the operator's wrist. A keyboard and a display are provided on the reader for data entry and display.
摘要翻译： 当在读取器的预定距离内检测到携带符号的目标时，电光条形码符号读取器启动对符号的读取。 读卡器被绑在操作者的手腕上，安装在操作者的手臂上。 在读取器上提供键盘和显示器用于数据输入和显示。
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公开(公告)号：US5099110A
公开(公告)日：1992-03-24
申请号：US428770
申请日：1989-10-30
IPC分类号： G06K7/10
CPC分类号： G06K7/10871 , G06K7/10584 , G06K7/10673 , G06K7/10811 , G06K7/10881 , G06K7/109 , G06K7/1098 , G06K2207/1011 , G06K2207/1016
摘要： Electrical power consumption is saved in a low-cost scanner for reading bar code symbols by oscillating one of the scanner components either by mechanical power alone or by a low-power electrical drive.
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公开(公告)号：US5907145A
公开(公告)日：1999-05-25
申请号：US36385
申请日：1998-03-06
IPC分类号： G06K7/10
CPC分类号： G06K7/10871 , G06K7/10564 , G06K7/10584 , G06K7/10633 , G06K7/10653 , G06K7/10881 , G06K7/10891 , G06F2203/0331 , G06K2007/10534 , G06K2207/1016
摘要： In bar code symbol scanning systems employing laser, optical and sensor components, a mirrorless scanner arrangement mounts one or more of these components on a drive for repetitive reciprocating laser movement either about an axis or in a plane to effect scanning.
摘要翻译： 在采用激光，光学和传感器部件的条形码符号扫描系统中，无反射镜扫描器装置将这些部件中的一个或多个安装在驱动器上，用于围绕轴线或平面中的重复往复式激光器移动以进行扫描。
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公开(公告)号：US5668364A
公开(公告)日：1997-09-16
申请号：US447074
申请日：1995-05-22
申请人： Jerome Swartz , Howard M. Shepard , Eric F. Barkan , Mark J. Krichever , Boris Metlitsky , Edward Barkan , Alexander M. Adelson
发明人： Jerome Swartz , Howard M. Shepard , Eric F. Barkan , Mark J. Krichever , Boris Metlitsky , Edward Barkan , Alexander M. Adelson
IPC分类号： G06K7/10
CPC分类号： G06K7/10881 , G06K7/10633 , G06K7/10861 , G06K2207/1011
摘要： A target bearing a coded indicium is found by a system for electro-optically reading indicia. Upon the determination that the indicium is located within a range of working distances relative to a hand-held housing, a user is prompted that the indicium is ready to be read. A sonic signal is transmitted by a ranger, and a return echo from the indicium is received. An auditory prompt, such as a single tone or a series of tones, advises the user that the indicium is within range.
摘要翻译： 通过用于电光读取标记的系统找到带有编码标记的目标。 当确定标记位于相对于手持外壳的工作距离的范围内时，提示用户该标记准备好被读取。 声波信号由巡航者发送，并且接收到来自标记的返回回波。 诸如单音或一系列音调的听觉提示建议用户该标记在范围内。
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