Design of Host Computer for sonar based on Ethernet

Abstract

Abstract The Host Computer for sonar based on Ethernet is suitable for Single-beam Mechanical Scanning Sonar with a scanning frequency of 675KHZ and 1MHz. It is completed by using C# programming language in Windows. The Host Computer based on the framework of C#.Net. TCP, UDP are used to communicate between single beam mechanical scanning sonar and Host Computer. The scan data of sonar can be received by the Host Computer, the functions of setting and query sonar operation parameters are provided. The Host Computer uses two network transport layer protocols, TCP and UDP. Most of the sonar data transmission uses only a single protocol. Finally, the received sonar scanning data will be displayed. Wireshark is used to verify the packet capturing of the transmission process.