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    • 50. 发明授权
    • Intelligent safety deposit, safety control system and control method thereof
    • 智能安全保障,安全控制系统及其控制方法
    • US09284769B2
    • 2016-03-15
    • US14770469
    • 2013-08-21
    • Wei Zhang
    • Wei ZhangTianye Zhao
    • G06Q40/00G07D11/00G07F19/00E05G1/10G06K7/10H01Q1/22H01Q1/36E05G1/00
    • E05G1/10E05G1/005G06K7/10346G06K7/10356H01Q1/2216H01Q1/36
    • An intelligent safety deposit including a case, a card slot, and an antenna, the card slot is inside the case to receive a folder with a tag thereon, and the tag comprising a RFID antenna and a chip, the reader antenna is set correspondingly to the folder, information recorded in the chip with the tag is read and identified separately via transmitting data between the reader antenna and the RFID antenna. The reader antenna includes a RF connector, RF ground planes, a plurality of antenna traces with unequal widths and a plurality of load impedance, the RF connector is connected with the plurality of antenna traces via buried holes, the plurality of antenna traces with unequal widths are respectively connected with the plurality of load impedance by running through the buried holes, the antenna traces with unequal widths are connected without overlapping, and values of each load impedance are equal.
    • 一种智能保险箱,包括一个盒子,一个卡槽和一个天线,卡槽位于箱子内部,以便在其上接收一个标签的文件夹,而标签包括一个RFID天线和一个芯片,读取器天线对应设置 通过在读取器天线和RFID天线之间传送数据来分别读取和识别文件夹,记录在具有标签的芯片中的信息。 读取器天线包括RF连接器,RF接地平面,具有不等宽度的多个天线迹线和多个负载阻抗,RF连接器经由掩埋孔与多个天线迹线连接,多个天线迹线具有不等宽度 通过穿过埋孔分别与多个负载阻抗相连,不相等宽度的天线迹线连接而不重叠,并且每个负载阻抗的值相等。