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公开(公告)号:KR102220583B1
公开(公告)日:2021-02-26
申请号:KR1020190166947
申请日:2019-12-13
Applicant: 대한민국(관리부서:국립수산과학원)
IPC: A01K79/02 , A01K93/02 , A01K75/04 , F21S9/02 , F21V23/04 , F21W111/04 , F21Y115/10
Abstract: 본발명은주낙어구나통발어구등의모릿줄에적용되어해당모릿줄을소정의높이만큼해저면으로부터부상시키는데 사용되는부자에관한것으로서, 더욱상세하게는상부케이스와하부케이스가센터바디상에조립설치되는방식으로하여부자몸통을구성하고, 상기상부케이스의내,외측에배터리와스위치수단을각각설치하며, 상기하부케이스의내측에는스위치수단에의하여선택적으로점등되는조명램프를설치함으로서, 해당부자가수중집어등의역할을병행하여붕장어나낙지등의어획량을크게증대시킬수 있도록하되, 상기스위치수단으로서부자가위치하는수심층의수압에의하여상부케이스의내측방향으로볼록하게돌출되는탄성패드를적용시킴에따라, 주낙어구나통발어구등을해저면으로드리움과동시에조명램프가자동점등되고, 주낙어구나통발어구등을선상으로걷어들임과동시에조명램프가자동소등되게하여조업의편의성과효율성및 대상어종의어획성능을한층더 극대화시킬수 있도록한 수중집어등겸용부자에관한것이다.
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公开(公告)号:KR1020100131409A
公开(公告)日:2010-12-15
申请号:KR1020100117671
申请日:2010-11-24
Applicant: 주식회사 해마 , 대한민국(관리부서:국립수산과학원)
CPC classification number: H04J13/00 , G01C21/20 , G08G3/02 , G08G5/0004 , H04W48/12
Abstract: PURPOSE: A data transceiving device of an auto navigation system is provided to operate anywhere without respect to a transceiving arrival distance using CDMA(Code Division Multiple Access) data mobile communication. CONSTITUTION: The first CDMA modem(204) receives values of speed, altitude, direction, and latitude and longitude provided from an auto navigation device of an unmanned aircraft or an unmanned ship. The first CDMA modem provides the received values to a computer. The second CDMA modem transmits values of speed, altitude, direction, and latitude and longitude to a control center. The second CDMA modem provides various commands from the control center to the auto navigation device.
Abstract translation: 目的:提供一种汽车导航系统的数据收发装置,以便在任何地方使用CDMA(码分多址)数据移动通信而不考虑收发到达距离。 规定:第一个CDMA调制解调器(204)接收从无人驾驶飞机或无人船的汽车导航装置提供的速度,高度,方向以及纬度和经度值。 第一个CDMA调制解调器将接收的值提供给计算机。 第二个CDMA调制解调器将速度,高度,方向和纬度和经度的值传输到控制中心。 第二CDMA调制解调器提供从控制中心到汽车导航装置的各种命令。
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