| Summary: | 碩士 === 國立成功大學 === 系統及船舶機電工程學系碩博士班 === 97 === The RF (radio frequency) technique utilizes radio-frequency waves to transmit messages. Radio frequency usually means the radio-wave frequency is less than 300GHz. In this study, RF wireless technologies are applied to network communications and the control of underwater mini-vehicles. The RFID (radio frequency identification) system is a typical integration of RF technologies and network communications. In the first part of this study, the data are collected by the RFID system and are then stored in the Visual Basic software based database. A WAP server is constructed so that the cell phone can access the content of the database through the GPRS and internet.
In the second part of this study, the RF technology is applied to the control of underwater mini-vehicles. The TG-11 wireless module is installed in an underwater mini-vehicle to serve as the transmitter and receiver. This wireless module will control the motor to drive the underwater mini-vehicle toward the forward, backward, left and right directions.
|
|---|
