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    • 22. 发明申请
    • Remote Surveillance System
    • 远程监控系统
    • US20110274254A1
    • 2011-11-10
    • US13144663
    • 2009-02-25
    • Mi Soon Park
    • Mi Soon Park
    • H04M11/04
    • H04Q9/02H04Q2209/40H04Q2209/75H04Q2209/823
    • The present invention relates to a remote surveillance system. More specifically, the present invention concerns a remote surveillance system that is able to monitor a remote place efficiently by checking for disconnection and malfunction of surveillance equipment installed at the remote place. In order to achieve the object, the surveillance system according to the invention comprises: a remote surveillance unit that is installed and monitors conditions at the remote place and generates an alarm signal in the event of emergency; an information management server that receives the alarm signal from the remote surveillance unit and transmits the received alarm signal to a user terminal; and a network that connects the remote surveillance unit to the information management unit.
    • 本发明涉及一种远程监视系统。 更具体地说,本发明涉及一种能够通过检查安装在偏远地点的监视设备的断开和故障来有效监视远程位置的远程监控系统。 为了实现上述目的,根据本发明的监视系统包括:远程监视单元,其安装并监视远程状态并在紧急情况下产生报警信号; 信息管理服务器,其从所述远程监控单元接收所述报警信号,并将所接收的报警信号发送到用户终端; 以及将远程监视单元连接到信息管理单元的网络。
    • 23. 发明授权
    • RFID label time synchronization
    • RFID标签时间同步
    • US08031053B2
    • 2011-10-04
    • US11924799
    • 2007-10-26
    • Roy Edgar Greeff
    • Roy Edgar Greeff
    • H04Q5/22
    • G01K1/024G06K19/0723H04Q9/00H04Q2209/47H04Q2209/75
    • Methods and apparatus, including computer program products, for radio frequency identification (RFID) label time synchronization. A method includes, in a radio frequency identification (RFID) interrogator having an antenna, transceiver, a clock, a memory and a central processing unit (CPU), initializing a RFID tag with a label start time and a time to record data, the label start time representing an actual start time indicated by the clock, receiving a label stop time, a label time and logged data from an interrogation of the RFID tag, and compensating the label time for a drift between the label stop time and an actual stop time.
    • 方法和设备,包括计算机程序产品,用于射频识别(RFID)标签时间同步。 一种方法包括在具有天线,收发器,时钟,存储器和中央处理单元(CPU)的射频识别(RFID)询问器中,初始化具有标签开始时间和记录数据的时间的RFID标签, 标签开始时间,表示由时钟指示的实际开始时间,从RFID标签的询问接收标签停止时间,标签时间和记录数据,以及补偿标签停止时间与实际停止之间漂移的标签时间 时间。
    • 30. 发明授权
    • Wireless data logging system and method
    • 无线数据记录系统及方法
    • US07690569B2
    • 2010-04-06
    • US11749746
    • 2007-05-16
    • Gregory SwansonRudrava Roy
    • Gregory SwansonRudrava Roy
    • G06K7/00
    • H04Q9/00H04Q2209/10H04Q2209/30H04Q2209/40H04Q2209/75H04Q2209/823
    • A data acquisition system including a first sensor, a second sensor, and an electronic data acquisition device. The sensors can assume a variety of forms, such as analog, digital, bus, GPS, etc., and have disparate information formats. The data acquisition unit is electronically coupled to the sensors, and includes a processor, an aggregator module and a communication device. The processor processes information from the sensors. The aggregator module correlates signaled information from the first sensor with signaled information from the second sensor based on time. Finally, the communication device is adapted to transmit information generated by the aggregator module to a location remote of the housing.
    • 一种数据采集系统,包括第一传感器,第二传感器和电子数据采集装置。 传感器可以采用各种形式,如模拟,数字,总线,GPS等,并具有不同的信息格式。 数据采集​​单元电连接到传感器,并且包括处理器,聚合器模块和通信设备。 处理器处理来自传感器的信息。 聚合器模块基于时间将来自第一传感器的信号信息与来自第二传感器的信号信息相关联。 最后,通信设备适于将由聚合器模块生成的信息传送到远离壳体的位置。