| 摘要 |
<p>A visible light communication network system is provided to transmit and receive data between an intelligent street light and a control device by using a visible light communication. A visible light communication network system includes an intelligent street light(100,102) and a control device(104). The intelligent street light transmits data collected by an observing device to the control device through visible light communication. An operation of the intelligent street light is controlled by a control signal of the control device. The control device receives the data from the intelligent street light through the visible light communication. The control device transmits the control signal to the intelligent street light through the visible light communication. The intelligent street light retransmits a received optical signal to an adjacent intelligent street light or visible light communication terminals(108,110,112,116). The intelligent street light performs a role of an Ethernet hub for providing a wireless sharing service to the visible light communication terminal.</p> |
