Optical reader system comprising local host processor and optical reader
    3.
    发明授权
    Optical reader system comprising local host processor and optical reader 失效
    光学读取器系统包括本地主机处理器和光学阅读器

    公开(公告)号:US5965863A

    公开(公告)日:1999-10-12

    申请号:US839020

    申请日:1997-04-23

    摘要: The invention relates to an optical reading system comprising an optical reader and a host processor which is adapted for reprogramming the reader and for other interactions with the reader. In one aspect of the invention the host processor may be configured to read a parameter table stored in a memory space of the reader, execute commands to edit the parameter table and write the edited parameter table back to the reader memory space, or to another location such as to a bulk storage device for use in reprogramming additional readers. In another aspect of the invention, the host processor may be in communication with a host memory space that stores a plurality of candidate parameter tables, and may be configured to read and edit the candidate parameter tables from the host memory space.

    摘要翻译: 本发明涉及一种光学读取系统,其包括光学读取器和主机处理器,其适于重新编程读取器以及与读取器的其它交互。 在本发明的一个方面,主处理器可以被配置为读取存储在读取器的存储器空间中的参数表,执行命令来编辑参数表并将编辑的参数表写回到读取器存储器空间,或者写入另一位置 例如用于重新编程另外的读取器的大容量存储设备。 在本发明的另一方面,主处理器可以与存储多个候选参数表的主机存储器空间通信,并且可以被配置为从主机存储器空间读取和编辑候选参数表。

    Portable autodiscriminating optical reader
    7.
    发明授权
    Portable autodiscriminating optical reader 失效
    便携式自动识别光学阅读器

    公开(公告)号:US07077321B2

    公开(公告)日:2006-07-18

    申请号:US10800136

    申请日:2004-03-12

    IPC分类号: G06K7/10

    摘要: An optical reader is provided that can be reprogrammed. In one method a plurality of commands are encoded into a plurality of optical symbols, at least one of the optical symbols is displayed on a display, and the at least one displayed optical symbol is read to reprogram an optical reader. In another method an optical reader is coupled to a computer having a plurality of computer programs. The computer can receive an identifier from the optical reader to determine reader compatibility, and select a compatible optical reader program. In another method, a plurality of parameters are encoded into at least one bar code symbol. The at least one bar code symbol can be output in such form that an optical reader can read the at least one bar code symbol, and the at least one barr code symbol can be read to download the plurality of parameters to an optical reader.

    摘要翻译: 提供可重新编程的光学阅读器。 在一种方法中,将多个命令编码成多个光学符号,至少一个光学符号被显示在显示器上,并且读取至少一个显示的光学符号以重新编程光学读取器。 在另一种方法中,光学读取器耦合到具有多个计算机程序的计算机。 计算机可以从光学读取器接收标识符以确定读取器兼容性,并选择兼容的光学读取器程序。 在另一种方法中,多个参数被编码成至少一个条形码符号。 至少一个条形码符号可以以这样的形式输出,使得光学读取器可以读取至少一个条形码符号,并且可以读取至少一个禁止编码符号以将多个参数下载到光学读取器。

    Optical reader processing two-dimensional electronic representations
    8.
    发明授权
    Optical reader processing two-dimensional electronic representations 失效
    光学读卡器处理二维电子表示

    公开(公告)号:US07124948B2

    公开(公告)日:2006-10-24

    申请号:US10801937

    申请日:2004-03-16

    IPC分类号: G06K7/10

    摘要: A reading apparatus is provided for reading indicia. In one embodiment a reading apparatus can include a menuing program and an input/output device. A data source external to the apparatus having a menuing program and an input/output device can transmit reprogram requests and program data through the input/output device. In another embodiment a reading apparatus can have a trigger and first and second operating modes that can be selected by a user. The apparatus having the first and second operating modes can be configured so that a number of image representations that the apparatus stores within a certain time period after a trigger is actuated can be changed from a fixed to variable number when the apparatus is switched from the first to the second operating mode.

    摘要翻译: 提供读取装置用于读取标记。 在一个实施例中,读取装置可以包括菜单程序和输入/输出装置。 具有菜单程序和输入/输出设备的设备外部的数据源可以通过输入/输出设备发送重新编程请求和程序数据。 在另一个实施例中,读取装置可以具有可由用户选择的触发和第一和第二操作模式。 具有第一操作模式和第二操作模式的装置可以被配置为使得在触发器被激活之后的某个时间段内该装置存储的多个图像表示可以在从第一操作模式切换装置时从固定值变为可变数量 到第二个操作模式。

    Optical reader comprising illumination assembly and solid state image sensor
    9.
    发明授权
    Optical reader comprising illumination assembly and solid state image sensor 失效
    光学阅读器,包括照明组件和固态图像传感器

    公开(公告)号:US07080786B2

    公开(公告)日:2006-07-25

    申请号:US10802539

    申请日:2004-03-16

    IPC分类号: G06K7/10

    摘要: There is provided a system and method for programming bar code reading devices. A method in one embodiment includes encoding a bar code symbol, displaying a bar code symbol, and reading the displayed bar code symbol. A system and method in another embodiment includes a first bar code reading device configured to initiate a command to print a bar code symbol which when read by a second bar code reading device can cause the second bar code reading device to operate in the manner of the first bar code reading device. A bar code reading device in another embodiment includes reprogramming circuitry enabling the bar code reading device to be reprogrammed either by way of receipt of programming data over a radio frequency communication line or by way of processing memory stored image data.

    摘要翻译: 提供了一种用于编程条形码读取装置的系统和方法。 一个实施例中的方法包括对条形码符号进行编码,显示条形码符号和读取所显示的条形码符号。 另一个实施例中的系统和方法包括第一条形码读取装置,其被配置为启动打印条形码符号的命令,当条形码读取装置读取时可以使第二条形码读取装置按照 第一条码读取装置。 另一实施例中的条形码读取装置包括重编程电路,使得能够通过射频通信线路接收编程数据或通过处理存储器存储的图像数据来重新编程条形码读取装置。

    Decoding of real time video imaging
    10.
    发明授权
    Decoding of real time video imaging 失效
    实时视频成像解码

    公开(公告)号:US6015088A

    公开(公告)日:2000-01-18

    申请号:US964341

    申请日:1997-11-04

    摘要: A process allows an image capturing apparatus to be integrated with a personal computer to continuously display a video image of the imaging apparatus. Upon proper input by a user, or automatically after a timed interval, a snapshot of the video image is captured. An autodiscrimination process of the captured video image automatically decodes any bar-coded information present in the captured image and outputs the information.

    摘要翻译: 一种处理允许图像捕获设备与个人计算机集成以连续显示成像设备的视频图像。 在用户正确输入之后,或者在定时间隔后自动输入,捕获视频图像的快照。 捕获的视频图像的自动识别处理自动解码捕获的图像中存在的任何条形码信息并输出信息。