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    • 2. 发明申请
    • WIRELESS VENDING COMMUNICATION SYSTEMS
    • 无线自动通信系统
    • WO2004006546A3
    • 2004-06-17
    • PCT/US0321563
    • 2003-07-09
    • RF CODE INC
    • GLASSER CHUCKOZER NISSAMUFFORD ROBERTVITERI ARMANDO
    • G07F9/00G07F9/02G06F17/00
    • G07F9/026G07F11/002
    • A system includes a plurality of vending machines communicating wirelessly with a centralized consolidation unit. The consolidation unit communicates via a pre-established communications network, such as a wired or wireless telephone network with a data collection center. A method of polling a vending machine having a wireless transceiver includes sending a first wireless signal to the wireless transceiver of the vending machine, the first signal soliciting a status response from the vending machine, and receiving a second wireless signal from the transceiver of the vending machine, the second signal including the status response which includes information pertaining to a status of the vending machine. The status information may pertain to an inventory level, money deposits, maintenance status or security status of the vending machine.
    • 系统包括与集中整合单元无线通信的多个售货机。 整合单元通过预先建立的通信网络(例如有线或无线电话网络)与数据收集中心进行通信。 一种轮询具有无线收发机的自动售货机的方法包括向所述自动售货机的无线收发器发送第一无线信号,所述第一信号从所述自动售货机征求状态响应,以及从所述售货机的收发器接收第二无线信号 机器,第二信号包括状态响应,其包括与自动售货机的状态有关的信息。 状态信息可能涉及自动售货机的库存水平,货币存款,维护状态或安全状态。