| 摘要 |
<p>A communication system using a smart card in which a Zigbee communication module is embedded is provided to transfer a business order, a customized instruction and a notice to a specific person through the medium of a groupware network. A communication system comprises a Zigbee communication module-embedded smart card(2), a Zigbee relay unit(42), a data control terminal(44) and a data transmission/reception management server(60). A Zigbee communication module and a smart card chip are built in the Zigbee communication module-embedded smart card. The Zigbee communication module receives/outputs a short message and call signal and generates an emergency signal through the Zigbee communication. The smart card chip is used for entry management. The data transmission/reception management server performs data-relay processing with the data control terminal through the Zigbee relay unit.</p> |
