Wearable communication system
    31.
    发明授权
    Wearable communication system 失效
    可穿戴式通讯系统

    公开(公告)号:US06853293B2

    公开(公告)日:2005-02-08

    申请号:US10253177

    申请日:2002-09-24

    IPC分类号: G06F1/16 H04Q1/00

    摘要: A portable data input or computer system includes an input/output device such as a keyboard and a display, another data input device such as an optical bar code scanner, and a data processor module. To scan bar code type indicia, the operator points the scanner at the bar code and triggers the scanner to read the indicia. All the system components are distributed on an operator's body and together form a personal area system (PAS). Components may include a scanner or imager, a wrist unit, a headpiece including an eyepiece display, speaker and a microphone. Components within a particular PAS communicate with each other over a personal area network (PAN). Individual PASs may be combined into a network of PASs called a PAS cluster. PASs in a particular PAS cluster can communicate with each other over another wireless communication channel. Individual PAS can gain access to a Local Area Network (LAN) and/or a Wide Area Network (WAN) via an access point. Individual PASs can use devices, such as servers and PCs situated either on the LAN or the WAN to retrieve and exchange information. Individual PAS components can provide automatic speech and image recognition. PAS components may also act a telephone, a pager, or any other communication device having access to a LAN or a WAN. Transmission of digitized voice and/or video data can be achieved over an Internet link.

    摘要翻译: 便携式数据输入或计算机系统包括诸如键盘和显示器之类的输入/输出设备,诸如光学条形码扫描器的另一数据输入设备和数据处理器模块。 要扫描条形码类型标记,操作员将扫描仪指向条形码并触发扫描仪读取标记。 所有系统组件分布在操作员的身体上,并且一起形成个人区域系统(PAS)。 组件可以包括扫描器或成像器,腕部单元,包括目镜显示器,扬声器和麦克风的头戴耳机。 特定PAS中的组件通过个人区域网络(PAN)彼此通信。 个人PAS可以组合成称为PAS集群的PAS网络。 特定PAS集群中的PAS可以通过另一无线通信信道彼此通信。 个人PAS可以通过接入点访问局域网(LAN)和/或广域网(WAN)。 个人PAS可以使用设备,如位于LAN或WAN上的服务器和PC来检索和交换信息。 个人PAS组件可以提供自动语音和图像识别。 PAS组件还可以对电话,寻呼机或具有访问LAN或WAN的任何其他通信设备起作用。 数字化语音和/或视频数据的传输可以通过因特网链路实现。

    Finger-mounted electro-optical scanner with on-board short range radio
transmitter
    38.
    发明授权
    Finger-mounted electro-optical scanner with on-board short range radio transmitter 失效
    带有板载短距离无线电发射机的手指式电光扫描仪

    公开(公告)号:US6010071A

    公开(公告)日:2000-01-04

    申请号:US820047

    申请日:1997-03-18

    IPC分类号: G06K7/10 G06F1/16 G06F3/033

    摘要: Several different embodiments are disclosed of a simple, compact bar code scanner which is capable of scanning in any one of several modes, a linear scan mode for scans along a single axis, an omnidirectional scan mode for scans with consecutive scan lines which are angularly displaced relative to each other, or a raster scan mode for scans with consecutive scan lines along a first scan axis which are displaced relative to each other along a second perpendicular axis. In a preferred embodiment, the compact bar code scanner is used in a small housing mounted on an index finger of an operator such that the natural pointing direction of the index finger aims the scanner.

    摘要翻译: 公开了一种简单,紧凑的条形码扫描器的几个不同实施例,该扫描器能够以多种模式中的任何一种扫描,用于沿着单个轴进行扫描的线性扫描模式,用于扫描的全向扫描模式,其中连续的扫描线被角位移 或者用于沿着沿第一垂直轴相对于彼此移位的沿着第一扫描轴的连续扫描线进行扫描的光栅扫描模式。 在优选实施例中,紧凑型条形码扫描器用于安装在操作者的食指上的小壳体中,使得食指的自然指向方向瞄准扫描仪。