DATA TRANCEIVER PROTOTYPE OVER ICOM TRANSMISSION CHANNEL USED FOR SEA FISSHING BOATS

Abstract

At present, all land far-distance coaches are compulsory to install roadmap supervising smart devices in Vietnam. For the sea fishing boats that are working far from sea off-shore, managing them is more difficult because mobile communications do not cover all the area of the sea. A communication between these boats and off-shore centers is mainly half-duplex. Until now, to make a communication between them there are several devices have been put for trail. The communication channel is satellite, GSM/GPRS or HF. However, until now there is no device used to collect on-boat status parameters and position data in order to manage these boats and give them alarm when they coming across a permitted border. This paper will present designing and evaluating a prototype of transceivers via ICOM transmission channel used for the sea fishing boats. The device is put for trail in the Lab and outside. The results show that we can develop the transceivers by our self and the ChER is accepted for transmitting data via ICOM channel.