公开(公告)号：US06771562B2

公开(公告)日：2004-08-03

申请号：US10228120

申请日：2002-08-26

申请人： David A. Betts ,  Christopher James Bennett ,  Douglas W. Rasmussen

发明人： David A. Betts ,  Christopher James Bennett ,  Douglas W. Rasmussen

IPC分类号： G01S1596

CPC分类号： A01K97/00 ,  A01K93/02 ,  G01S7/003 ,  G01S15/96 ,  G01V1/38

摘要： A buoy to shore fish finding system has a buoyant station with a sonar transmitter, a sonar receiver, a sonar to electric signal transducer and a radio transmitter all controlled by a microprocessor. The system shore station has a radio receiver and signal display controlled by a shore station microprocessor. The buoyant station microprocessor is programmed to generate sync pulses and to transmit both the sync pulses and transduced sonar echo returns to the shore station while the shore station microprocessor is programmed to display only echo signals received after a sync pulse. The shore station is detachably secured to the arm of the fisherman or to his fishing rod.

摘要翻译： 浮标到岸上的鱼类发现系统具有一个具有声纳发射器，声纳接收器，电信号传感器声纳和全部由微处理器控制的无线电发射器的浮力站。 系统岸站具有由岸台微处理器控制的无线电接收机和信号显示。 浮动站微处理器被编程为产生同步脉冲并且将同步脉冲和转换的声纳回波返回两者传送到岸站，而岸站微处理器被编程为仅显示在同步脉冲之后接收到的回波信号。 岸站可拆卸地固定在渔夫的手臂或他的钓鱼竿上。