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1. 发明申请

US20080169919A1 Group analysis system and group analysis equipment 有权
标题翻译：集团分析系统和组分析设备
公开(公告)号：US20080169919A1
公开(公告)日：2008-07-17
申请号：US12000141
申请日：2007-12-10
申请人： Nobuo SATO , Norio OHKUBO , Norihiko MORIWAKI , Yoshihiro WAKISAKA
发明人： Nobuo SATO , Norio OHKUBO , Norihiko MORIWAKI , Yoshihiro WAKISAKA
IPC分类号： G08B25/00
CPC分类号： G01S17/74
摘要： Face-to-face detection by infrared-ray communication is effective in grasping interaction between persons. However the problem here is that infrared rays have a high directivity and detection fails unless the persons face each other right in front. Sensor signals having a high directivity and sensor signals having a low directivity are obtained from a sensor terminal (TR) carried by a person. Firstly, information on relative position is obtained with a sensor (TRIR) of infrared rays or the like having a high directivity and an initial group is formed at an application server (AS). A feature amount such as sound that has a low directivity and can sense surrounding environmental information is extracted from among the terminals (TRs) belonging to the initial group by personal feature extraction (ASIF), correlation with terminals (TRs) not belonging to a group is obtained, and thereby whether or not those terminals (TRs) belong to an identical group is judged.
摘要翻译：通过红外线通信进行面对面检测有效地抓住人与人之间的相互作用。然而，这里的问题是，红外线具有高的方向性，并且检测失败，除非人们在前面相互面对。具有高方向性的传感器信号和具有低方向性的传感器信号从人携带的传感器端子（TR）获得。首先，利用具有高方向性的红外线等的传感器（TRIR）等获得关于相对位置的信息，并且在应用服务器（AS）形成初始组。通过个人特征提取（ASIF）从属于初始组的终端（TR）中提取具有低方向性并且可以感测周围环境信息的声音的特征量，与不属于组的终端（TR）相关联从而判断这些端子（TR）是否属于同一组。

2. 发明申请

US20080143512A1 Wireless communication system and wireless terminal apparatus for sensor network 审中-公开
标题翻译：传感器网络的无线通信系统和无线终端装置
公开(公告)号：US20080143512A1
公开(公告)日：2008-06-19
申请号：US12000136
申请日：2007-12-10
申请人： Yoshihiro WAKISAKA , Norio OHKUBO , Norihiko MORIWAKI , Miki HAYAKAWA
发明人： Yoshihiro WAKISAKA , Norio OHKUBO , Norihiko MORIWAKI , Miki HAYAKAWA
IPC分类号： G08B23/00
CPC分类号： H04W74/0808 , H04W84/18
摘要： A wireless terminal comprising a radio transceiver for communicating with a base station, an infrared transceiver for communicating with another wireless terminal, a congestion control unit for detecting whether radio communication with the base station is in a collision-free state, and a communication control unit for performing radio communication with the base station by the radio transceiver after detecting unoccupied state in the radio channel by the congestion control unit and transmitting identification information to another wireless terminal by the infrared transceiver when the radio communication with the base station is completed.
摘要翻译：一种无线终端，包括用于与基站通信的无线电收发器，用于与另一无线终端通信的红外收发器，用于检测与所述基站的无线电通信是否处于无碰撞状态的拥塞控制单元，以及通信控制单元用于在由所述拥塞控制单元检测到所述无线电信道中的未占用状态之后，通过所述无线电收发机执行与所述基站的无线电通信，并且当与所述基站的无线电通信完成时，通过所述红外收发器将识别信息发送到另一无线终端。

3. 发明申请

US20100085202A1 SENSOR DRIVE CONTROL METHOD AND SENSOR-EQUIPPED RADIO TERMINAL DEVICE 有权
标题翻译：传感器驱动控制方法和传感器无线射频终端设备
公开(公告)号：US20100085202A1
公开(公告)日：2010-04-08
申请号：US12633284
申请日：2009-12-08
申请人： Yoshihiro WAKISAKA , Shunzo YAMASHITA , Toshiyuki ODAKA , Norio OHKUBO
发明人： Yoshihiro WAKISAKA , Shunzo YAMASHITA , Toshiyuki ODAKA , Norio OHKUBO
IPC分类号： G08B21/00
CPC分类号： G01D3/08 , Y10T307/74
摘要： A network system including: a first sensor device which includes a first sensor unit which detects an action of a detection object; and a first transmission unit which transmits first data regarding the action and first identification information to a server via a first base station: a second sensor device which includes; a second sensor unit which obtains sensing data; and a second transmission unit which transmits second data including the sensing data and second identification information to the server via a second base station; wherein the server is configured to: associate the first and second data based on the detection of the action; to access predetermined normal data correlating data; and, detect an abnormal condition if a combination of the action detected via the first sensor unit and the sensing data obtained by the second sensor unit conflict with the correlated normal data.
摘要翻译：一种网络系统，包括：第一传感器装置，其包括检测检测对象的动作的第一传感器单元; 以及第一传输单元，其经由第一基站向服务器发送关于所述动作的第一数据和所述第一识别信息;第二传感器装置，获取感测数据的第二传感器单元; 以及第二传输单元，其经由第二基站向服务器发送包括感测数据和第二识别信息的第二数据; 其中所述服务器被配置为：基于所述动作的检测来关联所述第一和第二数据; 访问预定的正常数据相关数据; 并且如果通过第一传感器单元检测到的动作的组合和由第二传感器单元获得的感测数据的组合与相关的正常数据冲突，则检测异常状况。

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