| 摘要 |
<p>The present invention relates to a remote control system for construction equipment using dual Zigbee channels, including construction equipment having an equipment transmission Zigbee module and an equipment reception Zigbee module and a remote control terminal including a remote transmission Zigbee module communicating with the equipment reception Zigbee module via a first Zigbee communication channel in accordance with Zigbee standards and a remote reception Zigbee module communicating with the equipment transmission Zigbee module via a second Zigbee communication channel in accordance with the Zigbee standard. The remote control system for the construction equipment is characterized in that the remote transmission Zigbee module transmits control data for controlling the construction equipment to the equipment reception Zigbee module via the first Zigbee communication channel, and the equipment transmission Zigbee module transmits the operation data of the construction equipment to the remote reception Zigbee module via the second Zigbee communication channel. A pair of single-channel Zigbee modules is installed on each of the construction equipment and remote control terminal, and each pair of the Zigbee modules, which correspond to each other, forms the first Zigbee communication channel and second Zigbee communication channel, respectively, so that the communication channel is dualized by the single-channel Zigbee modules. Therefore, the remote control system for the construction equipment enables stable reception and transmission of data by reducing loads to the remote communication channels while increasing the amount of transmittable data.</p> |
