公开(公告)号：KR3003150850000S

公开(公告)日：2003-01-08

申请号：KR3020010033569

申请日：2001-11-29

Applicant: 대한민국(농촌진흥청장)

Designer： 이원옥 ,  윤홍선 ,  정훈 ,  이경환 ,  김만수 ,  신동두

公开(公告)号：KR3003072250000S

公开(公告)日：2002-09-25

申请号：KR3020010032025

申请日：2001-11-15

Applicant: 대한민국(농촌진흥청장)

Designer： 이원옥 ,  윤홍선 ,  정훈 ,  이경환 ,  김만수 ,  신동두

公开(公告)号：KR1020020006855A

公开(公告)日：2002-01-26

申请号：KR1020000040314

申请日：2000-07-13

Applicant: 대한민국(농촌진흥청장)

Inventor： 정훈 ,  박원규 ,  조영길 ,  윤홍선 ,  이원옥 ,  이경환 ,  신재훈

IPC: F25D13/00

Abstract: PURPOSE: An environment monitoring system of a cryogenic refrigerator using internet is provided to improve the storing property of agricultural products and to lengthen the expiration period of products by keeping the agricultural products optimum. CONSTITUTION: A remote monitoring terminal(100) is mounted to monitor the inner environment of a cryogenic refrigerator(40). Plural external MODEMs(Modulator/Demodulator,110,140) are mounted to transmit/receive signals between the remote monitoring terminal and a control unit(90) of the cryogenic refrigerator. A telephone alarming device(130) is mounted to alarm a user of abnormality of the cryogenic refrigerator if the cryogenic refrigerator is broken. A manager monitors the storing conditions of the cryogenic refrigerator through a telephone line and alarms a user of abnormality of the refrigerator by calling up on the phone from the control unit if the refrigerator is broken. Thereby, the manager takes prompt action on emergency to minimize damage of agricultural products in the refrigerator.

Abstract translation: 目的：提供使用互联网的低温冰箱的环境监测系统，以提高农产品的储存性能，延长农产品的有效期，保持农产品的最优化。 构成：安装一个远程监视终端（100）以监测低温冰箱（40）的内部环境。 安装了多个外部MODEM（调制器/解调器，110,140）以在远程监视终端和低温冰箱的控制单元（90）之间发送/接收信号。 如果低温冰箱破裂，则安装电话报警装置（130）以向用户报告低温冰箱的异常。 经理通过电话线监测低温冰箱的存放状况，如果冰箱破损，则通过从控制单元拨打电话向用户报告冰箱异常。 因此，经理迅速采取紧急行动，尽量减少冰箱中农产品的损害。