公开(公告)号：KR1020130139095A

公开(公告)日：2013-12-20

申请号：KR1020120062835

申请日：2012-06-12

Applicant: 목포대학교산학협력단

Inventor： 이성로 ,  맹세영 ,  임현준 ,  이성호 ,  박희만 ,  최명수 ,  김홍국

IPC: G06F17/30 ,  G06F15/16 ,  G10L15/00

CPC classification number: G06F3/167 ,  G06F17/30241 ,  G06Q50/14 ,  G10L15/22

Abstract: The present invention relates to an integrated tourism information providing device based on a voice user interface, and the integrated tourism information providing device according to the present invention evaluates the performance of a speech recognition function by measuring the word error rate in speech recognition, articulation of speech synthesis, and user satisfaction as well as comprehensively provides guidance on tour routes and adjacent tourist attractions as part of the coupling between the tourism sector and the ICT sector. According to the present invention, the mean word error rate can be reduced significantly, the mean accuracy in identifying pronunciations can be improved comparably, and useful information can be provided for a user based on a user satisfaction survey. [Reference numerals] (121) Geography database;(AA) Client;(BB) Network;(CC) Server;(DD) Tourist Attraction database

Abstract translation: 本发明涉及一种基于语音用户界面的综合旅游信息提供装置，并且根据本发明的综合旅游信息提供装置通过测量语音识别中的单词错误率来评估语音识别功能的性能， 语音综合和用户满意度，全面提供旅游线路和相邻旅游景点的指导，作为旅游部门与ICT行业耦合的一部分。 根据本发明，可以显着降低平均字错误率，可以比较地改善识别发音的平均精度，并且可以基于用户满意度调查为用户提供有用的信息。 （121）地理数据库;（AA）客户端;（BB）网络;（CC）服务器;（DD）旅游景点数据库

公开(公告)号：KR1020130128699A

公开(公告)日：2013-11-27

申请号：KR1020120052606

申请日：2012-05-17

Applicant: 목포대학교산학협력단

Inventor： 이성호 ,  박희만 ,  김원주 ,  고승호 ,  임현준 ,  양기표 ,  정민아 ,  이성로

IPC: H04W40/02 ,  H04W84/18

CPC classification number: Y02D70/30 ,  H04W40/02 ,  H04L41/08 ,  H04W84/18 ,  Y02D70/00

Abstract: When selecting a backup cluster head, the present invention enables a node with best energy efficiency to be selected as the backup cluster head by considering three factors, which are the proximity to a cluster head, the amount of remaining energy, and the proximity to the center of a cluster. Therefore, the present invention enables a more optimal node to be selected when selecting a backup cluster head in a clustered vessel sensor network, thereby maximizing the lifespan of the vessel sensor network and enabling the vessel sensor network to be operated longer. [Reference numerals] (AA) Input value for selecting a backup cluster head;(BB) Output value of the selecting result of the backup cluster head;(CC) Fuzzification module;(DD) Deduction engine;(EE) Defuzzification module;(FF) Fuzzy rule for selecting a head;(GG) Selection possibility fuzzy group

Abstract translation: 当选择备份簇头时，本发明通过考虑三个因素选择具有最佳能量效率的节点作为备用簇头，这三个因素是簇头的接近度，剩余能量的量和与 集群的中心。 因此，本发明使得能够在群集容器传感器网络中选择备用簇头时选择更优化的节点，从而最大限度地提高容器传感器网络的寿命并使得容器传感器网络能够更长时间地运行。 （附图标记）（AA）选择备份簇头的输入值;（BB）备份簇头选择结果的输出值;（CC）模糊化模块;（DD）扣除引擎;（EE）去模糊化模块; FF）选择头部的模糊规则;（GG）选择可能性模糊组