摘要 |
PURPOSE: A device, system, and method for transceiving data are provided to use at least one object as a parameter, thereby eliminating an operation for an added object. CONSTITUTION: A data transceiving system(100) includes a first communication device(110) and a second communication device(120). The first communication device belongs to an upper level than the second communication device. The first communication device transmits command data to the second communication device. The first communication device receives response data in response to the command data. A plurality of peripheral devices(121,122) connected to the second communication device comprises a controller(130) or a sensor(140). The second communication device transfers the command data received from the first communication device to the controller. The second communication device transfers data collected from the sensor to the first communication device.
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