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    • 94. 发明授权
    • Method and service server for providing passenger density information
    • 提供乘客密度信息的方法和服务服务器
    • US09390335B2
    • 2016-07-12
    • US14603747
    • 2015-01-23
    • Foundation of Soongsil University-Industry Cooperation
    • Kang Hee Lee
    • G06K9/00G06T7/20G06T7/60
    • G06K9/00778G06K9/00838G06T7/20G06T7/62
    • A method and service server for providing passenger density information are provided. The service server for providing passenger density information of a car according to an embodiment of the invention may include: a motion vector detection unit that detects motion vectors generated by the movements of passengers from a captured image of the inside of the car; a head recognition unit that recognizes the heads of passengers from the image; and a density information generation unit that generates the passenger density information of the car by using one or more of the motion vectors, a result of head recognition of the passengers, and tag sensor information received from sensors installed in the car.
    • 提供了一种用于提供乘客密度信息的方法和服务服务器。 根据本发明的实施例的用于提供轿厢的乘客密度信息的服务服务器可以包括:运动矢量检测单元,其从所述汽车内部的拍摄图像检测由乘客的移动产生的运动矢量; 头部识别单元,从图像识别乘客的头部; 以及密度信息生成单元,其通过使用运动矢量中的一个或多个,乘客的头部识别结果以及从安装在轿厢中的传感器接收到的标签传感器信息来生成轿厢的乘客密度信息。
    • 95. 发明申请
    • WORD COMFORT/DISCOMFORT INDEX PREDICTION APPARATUS AND METHOD THEREFOR
    • WORD COMFORT / DISCOMFORT INDEX预测装置及其方法
    • US20160132490A1
    • 2016-05-12
    • US14981326
    • 2015-12-28
    • Foundation of Soongsil University-Industry Cooperation
    • Soowoon LeeKangbok Lee
    • G06F17/27
    • G06F17/2785
    • Disclosed are a word comfort/discomfort index prediction apparatus and method therefore. The word comfort/discomfort index prediction apparatus includes: a calculation unit calculating emotional associations between the word and one or more respective comparative words, calculating emotional associations between at least one predefined reference word and the one or more respective comparative words, and calculating an emotional similarity between the word and each of the at least one reference word; and a prediction unit predicting the comfort/discomfort index of the word by using the at least one emotional similarity and a predefined comfort/discomfort index of the at least one reference word.
    • 因此,公开了词语舒适/不适指标预测装置和方法。 该词舒适/不适指标预测装置包括:计算单元,计算单词与一个或多个相应比较词之间的情绪关联,计算至少一个预定参考词与一个或多个相应比较词之间的情感关联,以及计算情感 该单词与该至少一个参考单词中的每一个之间的相似性; 以及预测单元,通过使用所述至少一个参考词的所述至少一种情感相似性和预定义的舒适/不适指数来预测所述单词的舒适/不适指数。
    • 96. 发明申请
    • INDOOR WIRELESS POSITIONING SYSTEM AND INDOOR WIRELESS POSITIONING METHOD
    • 室内无线定位系统和室内无线定位方法
    • US20150172873A1
    • 2015-06-18
    • US14273642
    • 2014-05-09
    • Foundation of Soongsil University-Industry Cooperation
    • Yoan SHINXiao FanJian ShiKwangyul Kim
    • H04W4/04
    • H04W4/043
    • Provided are an indoor wireless positioning system and method capable of more accurately performing indoor wireless positioning by predicting signal attenuation due to a floor or wall within a multi-floor building. The indoor wireless positioning method includes calculating floor loss information of a floor on which the user terminal is located within the building, a higher floor, and a lower floor, calculating the floor on which the user terminal is located by comparing the calculated floor loss information to pre-stored previous floor loss information, calculating information about wall loss in the floor on which the user terminal is located, and acquiring position information on a horizontal plane of the user terminal according to received signal strength of the user terminal and the information about the wall loss. When the position of the user terminal is detected, detection accuracy is improved and more efficient wireless positioning is possible.
    • 提供一种室内无线定位系统和方法,其能够通过预测由多层建筑物内的地板或墙壁引起的信号衰减来更准确地执行室内无线定位。 室内无线定位方法包括:计算用户终端位于建筑物内,较高楼层和较低楼层内的楼层的楼层损失信息,通过比较计算出的楼层损失信息来计算用户终端所在的楼层 预先存储的前一层丢失信息,计算用户终端所在的楼层中的墙体损失的信息,以及根据用户终端的接收信号强度和用户终端的信息获取用户终端的水平面上的位置信息 墙损。 当检测到用户终端的位置时,提高检测精度,并且可以实现更有效的无线定位。
    • 98. 发明申请
    • CONFERENCE SERVER IN A SYSTEM FOR PROVIDING A CONFERENCE SERVICE IN RTCWEB
    • 用于在RTCWEB中提供会议服务的系统中的会议服务器
    • US20140122600A1
    • 2014-05-01
    • US14065121
    • 2013-10-28
    • Foundation of Soongsil University-Industry Cooperation
    • Young-Han KimHoanh Huu Tho Le
    • H04L29/06
    • H04L65/403H04L12/1827H04L65/4038
    • Disclosed is a conference server included in a system for providing a conference service in RTCWeb, where the system includes a first terminal that operates as a moderator of the conference service and a second terminal that operates as a participant of the conference service. The conference server includes a focus that performs communication between the first terminal and the second terminal; the first terminal includes a conference control server/client that controls a generating of the conference, an adding/removing of the second terminal to/from the conference service, and a changing of a moderator, and manages information of the second terminal; and the second terminal includes a conference control client that acquires information of the conference service and controls a participation/departure in/from the conference service. The focus of the conference server communicates with the conference control server/client of the first terminal to resolve a request of the second terminal.
    • 公开了一种包括在用于在RTCWeb中提供会议服务的系统中的会议服务器,其中系统包括作为会议服务的主持人操作的第一终端和作为会议服务的参与者操作的第二终端。 会议服务器包括执行第一终端和第二终端之间的通信的焦点; 第一终端包括控制会议的生成的会议控制服务器/客户端,向/从会议服务的第二终端的添加/删除以及主持人的改变,并且管理第二终端的信息; 并且第二终端包括会议控制客户端,其获取会议服务的信息并控制会议服务中的参与/离开。 会议服务器的重点与第一终端的会议控制服务器/客户端进行通信,以解决第二终端的请求。