公开(公告)号：US20160120144A1

公开(公告)日：2016-05-05

申请号：US14825919

申请日：2015-08-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Keo Sik KIM ,  Hyun Seo KANG ,  Seung Hun OH ,  Jeong Eun KIM ,  Ji Hyoung RYU ,  Hyoung Jun PARK ,  Kwon Seob LIM ,  Eun Kyoung JEON ,  Young Soon HEO

IPC: A01K1/00 ,  A01K31/20

CPC classification number: A01K1/0047 ,  A01K1/0052 ,  A01K31/20

Abstract: Provided is a livestock house management system for managing a rearing environment of livestock. The livestock house management system includes an environment monitoring sensor unit installed in each of divided zones within a livestock house and configured to measure an environment variable indicating a state of a rearing environment of each of the zones, analyze the measured environment variable, and independently generate a command corresponding to an abnormal situation of each of the zones when the abnormal situation of each of the zones is checked, and a livestock house facility control unit installed in each of the zones and configured to receive the command from the environment monitoring sensor unit installed in a corresponding zone according to a wired or wireless communication scheme, and drive a livestock house facility according to the received command to independently control a rearing environment of each of the zones.

Abstract translation: 提供管理畜牧养殖环境的畜牧管理制度。 家畜管理系统包括安装在牲畜屋内的每个分割区域中的环境监测传感器单元，并且被配置为测量指示每个区域的饲养环境的状态的环境变量，分析测量的环境变量，并且独立地产生 当检查每个区域的异常情况时，对应于每个区域的异常情况的命令，以及安装在每个区域中的并且被配置为从安装的环境监测传感器单元接收命令的家畜设施控制单元 在根据有线或无线通信方案的对应区域中，根据接收到的命令驱动家畜场所设施，以独立地控制每个区域的饲养环境。

公开(公告)号：US20150139425A1

公开(公告)日：2015-05-21

申请号：US14265985

申请日：2014-04-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seok Kap KO ,  Seung Chul SON ,  Seung Hun OH ,  Byung Tak LEE ,  Young Sun KIM

IPC: H04L9/08 ,  H04L29/06

CPC classification number: H04L9/0819 ,  H04L63/06 ,  H04L63/08

Abstract: Disclosed are a key managing system and method for sensor network security. The key managing system includes a secret key transmitter configured to transmit a portion of a secret key map, stored in a node, to a correspondent node, and transmit the secret key map of the node to the correspondent node by using the transmitted portion of the secret key map and an authenticator configured to acquire a trust level of the correspondent node which indicates a ratio of a total size of the secret key map of the node and a size of the secret key map transmitted to the correspondent node, compare the acquired trust level of the correspondent node and a threshold value, and authenticate the correspondent node and a message acquired from the correspondent node by using the comparison result.

Abstract translation: 公开了传感器网络安全的关键管理系统和方法。 密钥管理系统包括：秘密密钥发送器，被配置为将存储在节点中的秘密密钥映射的一部分传送到通信节点，并且通过使用所述传输的部分将所述节点的秘密密钥映射发送到对端节点 秘密密钥图和认证器，被配置为获取指示节点的秘密密钥映射的总大小与发送到对端节点的秘密密钥映射的大小的比率的通信节点的信任级别，比较获取的信任 通信节点的级别和阈值，并且通过使用比较结果来认证通信节点和从通信节点获取的消息。