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    • 1. 发明申请
    • DATA COLLECTION AND RF COMMUNICATIONS SYSTEM AND METHOD OF DEVELOPING APPLICATIONS FOR SAME
    • 数据收集和RF通信系统及其应用的开发方法
    • WO1996012241A1
    • 1996-04-25
    • PCT/US1995013137
    • 1995-10-17
    • HAND HELD PRODUCTS, INC.DeARRAS, James, M.STANT, Vernon, L.OBER, Lawrence, R.SALMONSSON, Bengt, E.LOWE, Joseph, W.SIMCIAK, Walter, C.GIBBON, David, P.ORR, Raymond, AndrewLURIE, Lieb, A.
    • HAND HELD PRODUCTS, INC.
    • G06F17/60
    • G06Q10/10
    • An RF data communications system for remotely collecting data and a method of developing applications for such a system are provided. The RF data communications system preferably has a first computer including at least a first microprocessor, a first screen display, and a first data screen file positioned representing a first predetermined screen display format. A first RF data transceiver is positioned in electrical communication with the first microprocessor of the first computer for transmitting and receiving RF data, and a second RF data transceiver is positioned remote from the first RF data transceiver and the first computer for transmitting RF data to and receiving RF data from the first RF data transceiver. A second computer is positioned in electrical communication with the second RF data transceiver and remote from the first computer. The second computer preferably is arranged for collecting data remote from the first computer and includes at least a data sensor, a second microprocessor, a second screen display, and a second data screen file representing a second predetermined screen display format. The second screen data file substantially corresponds to the first data screen file so that the second screen display format substantially corresponds to the first screen display format and so that modifications to the first data screen file are responsively made to the second data screen file and responsively displayed on the second screen display to a user thereof.
    • 提供了用于远程收集数据的RF数据通信系统和开发这种系统的应用的方法。 RF数据通信系统优选地具有包括至少第一微处理器,第一屏幕显示和定位成表示第一预定屏幕显示格式的第一数据屏幕文件的第一计算机。 第一RF数据收发器被定位成与第一计算机的第一微处理器电通信,用于发送和接收RF数据,并且第二RF数据收发器被定位成远离第一RF数据收发器和第一计算机,用于将RF数据发送到 从第一RF数据收发器接收RF数据。 第二计算机被定位成与第二RF数据收发器电子通信并远离第一计算机。 优选地,第二计算机用于收集远离第一计算机的数据,并且至少包括数据传感器,第二微处理器,第二屏幕显示和表示第二预定屏幕显示格式的第二数据屏幕文件。 第二屏幕数据文件基本上对应于第一数据屏幕文件,使得第二屏幕显示格式基本上对应于第一屏幕显示格式,并且响应于第二数据屏幕文件对第二数据屏幕文件进行修改并且响应地显示 在第二屏幕上显示给用户。
    • 3. 发明申请
    • AUDIO PROOF OF DELIVERY SYSTEM AND METHOD
    • 音视频输出系统和方法
    • WO1996041310A1
    • 1996-12-19
    • PCT/US1996008352
    • 1996-06-03
    • HAND HELD PRODUCTS, INC.AHEARN, Kevin, JohnWEAVER, Frederick, M.DeARRAS, James, M.STANT, Vernon, L.TRAUTWEIN, James, A.
    • HAND HELD PRODUCTS, INC.
    • G06K17/00
    • G06Q10/08
    • A portable item tracking unit includes a bar code reader for capturing a bar code related to an item, a microphone for capturing an audio identification from a recipient of an item, and a memory. The memory associatively electronically stores a digital signal related to the audio identification along with a digital representation of bar code data to provide audio proof of delivery of the item. A display and a speaker may respectively display the stored bar code related to the item and audibly broadcast the electronically stored audio identification for the item. A user input is preferably included for verifying that the input of the bar code and the audio identification is satisfactory. A transferring circuit transfers the electronically stored bar code and the electronically stored audio identification to a host computer. The host computer includes its own memory for associatively storing a plurality of digital identification indicia having a respective plurality of digital audio identifications for a corresponding plurality of items. A consumer can then access the host computer via a telephone network. After the host computer accepts selection of an item, a reconstruction circuit converts the digital identification indicia and the digital audio identification for the selected item into first and second audible messages. A transmitter may then transmit the first and second audible messages to provide audio proof of delivery of the item.
    • 便携式物品跟踪单元包括用于捕获与物品相关的条形码的条形码读取器,用于从物品的接收者捕获音频标识的麦克风和存储器。 存储器以电子方式电子地存储与音频识别有关的数字信号以及条形码数据的数字表示,以提供音乐证明物品的传送。 显示器和扬声器可以分别显示与该项目相关的所存储的条形码并且可听地广播用于该项目的电子存储音频标识。 优选地包括用户输入以验证条形码和音频标识的输入是令人满意的。 转移电路将电子存储的条形码和电子存储的音频标识传送到主计算机。 主机包括其自己的存储器,用于相关联地存储具有相应多个数字音频标识的多个数字识别标记,用于相应的多个项目。 消费者然后可以经由电话网络访问主计算机。 在主计算机接受项目的选择之后,重建电路将所选项目的数字识别标记和数字音频标识转换为第一和第二可听消息。 然后,发射机可以发送第一和第二可听消息以提供对物品的传送的音频证明。