公开(公告)号：US20080094221A1

公开(公告)日：2008-04-24

申请号：US11876239

申请日：2007-10-22

申请人： Hiroyasu SUGANO ,  Kazuki MATSUI ,  Hideto KIHARA ,  Masahiro MATSUDA

发明人： Hiroyasu SUGANO ,  Kazuki MATSUI ,  Hideto KIHARA ,  Masahiro MATSUDA

IPC分类号： G08B13/14 ,  G05B23/02

CPC分类号： G06K7/10346 ,  G06K7/10079 ,  G06K7/10316 ,  G06K7/10356 ,  G06K7/10445

摘要： Identification information for identifying IC tags are recorded in association with time information expressing time (timing) at which access using a first antenna is gained, for example, time from when antennas are switched to when the access is gained and position information representing positions of the antenna with respect to a moving direction of the IC tags, identification information is selected on the basis of time for switching to a second antenna arranged on a downstream side of a first antenna, the recorded time information, a position of the second antenna, and the recorded position information, and the IC tags are accessed by using the second antenna on the basis of the selected identification information. When the IC tags are accessed by the plurality of antennas arranged along the moving path of the IC tags, failure of access can be prevented, and overall efficiency can be improved.

摘要翻译： 与用于获取使用第一天线的访问时间（定时）的时间信息相关联地记录用于识别IC标签的识别信息，例如从天线切换到获取时的时间，以及表示位置信息的位置信息 天线相对于IC标签的移动方向，基于用于切换到布置在第一天线的下游侧的第二天线的时间，记录的时间信息，第二天线的位置和 基于所选择的识别信息，通过使用第二天线来访问记录位置信息和IC标签。 当通过沿着IC标签的移动路径布置的多个天线来访问IC标签时，可以防止访问失败，并且可以提高整体效率。

公开(公告)号：US20100127833A1

公开(公告)日：2010-05-27

申请号：US12606563

申请日：2009-10-27

申请人： Hiroyasu SUGANO ,  Hideto Kihara ,  Kazuki Matsui

发明人： Hiroyasu SUGANO ,  Hideto Kihara ,  Kazuki Matsui

IPC分类号： H04Q5/22

CPC分类号： G06Q10/087 ,  H04Q2213/13095

摘要： An IC-tag reading necessity determination method and system include preparing success rate information indicating a rate of success of receiving a response from an IC-tag to a first signal each time a set or a plurality of sets of transmitting the first signal to the IC-tag a plurality of times is performed, performing processing to transmit a second signal to a target IC-tag from a reading apparatus a plurality of times to acquire response reception success/failure information indicating success/failure of reception of a response to the second signal; and determining whether the target IC-tag is to be read based on the success/failure of each time indicated in the response reception success/failure information and a rate of success of each time indicated in the success rate information.

摘要翻译： IC标签读取必要性判定方法和系统包括：准备成功率信息，该成功率信息指示每当向IC发送第一信号的集合或多组时，将从IC标签接收响应的成功率定为第一信号 执行多次，执行多次从读取装置向目标IC标签发送第二信号的处理，以获取指示对第二个响应的响应的接收的成功/失败的响应接收成功/失败信息 信号; 以及基于响应接收成功/失败信息中指示的每个时间的成功/失败以及成功率信息中指示的每个时间的成功率来确定是否要读取目标IC标签。

公开(公告)号：US20110279241A1

公开(公告)日：2011-11-17

申请号：US13114172

申请日：2011-05-24

申请人： Hiroyasu SUGANO ,  Kazuki Matsui ,  Satoshi Inano

发明人： Hiroyasu SUGANO ,  Kazuki Matsui ,  Satoshi Inano

IPC分类号： H04Q5/22

CPC分类号： G06K7/10217 ,  G06K19/0702

摘要： A transmission unit of a reader/writer transmits, to an active-type radio tag to perform detection of a signal at a constant time interval by supplying power to a reception unit from a power supply unit for a time period, a signal including an instruction to temporarily extend the time period.

摘要翻译： 读取器/写入器的发送单元通过向电源单元向一个接收单元供电一段时间，向主动式无线电标签发送以恒定时间间隔检测信号的信号，包括指令 暂时延长时间。

公开(公告)号：US20080136599A1

公开(公告)日：2008-06-12

申请号：US11947243

申请日：2007-11-29

申请人： Hiroyasu SUGANO ,  Masahiro MATSUDA ,  Yoshinori TANAKA ,  Toru MANIWA ,  Teruhisa NINOMIYA

发明人： Hiroyasu SUGANO ,  Masahiro MATSUDA ,  Yoshinori TANAKA ,  Toru MANIWA ,  Teruhisa NINOMIYA

IPC分类号： H04Q5/22

CPC分类号： G06K7/0008

摘要： A reader/writer apparatus includes a tag search instruction receiving unit that receives a tag search instruction from a host apparatus. The tag search instruction includes a data read instruction and/or a data write instruction on the RFID tag. The reader/writer apparatus also includes a tag identification information requesting unit that transmits to the RFID tag a request for transmission of tag identification information uniquely identifying the RFID tag when the tag search instruction receiving unit receives the tag search instruction; and a data processing requesting unit that transmits a data read request and/or a data write request to the RFID tag identified by the tag identification information based on the read instruction and/or the write instruction when receiving the tag identification information transmitted from the RFID tag in response to the request for transmission transmitted from the tag identification information requesting unit.

摘要翻译： 读/写器装置包括：标签搜索指令接收单元，其从主机装置接收标签搜索指令。 标签搜索指令包括RFID标签上的数据读取指令和/或数据写入指令。 读写器装置还包括：标签识别信息请求部，其在标签搜索指示接收部接收到标签搜索指令时向RFID标签发送对标识识别信息进行唯一识别的请求; 以及数据处理请求单元，当接收到从RFID发送的标签识别信息时，基于读取指令和/或写入指令，向由RFID标签识别信息识别的RFID标签发送数据读取请求和/或数据写入请求 响应于从标签识别信息请求单元发送的发送请求。

公开(公告)号：US20130060725A1

公开(公告)日：2013-03-07

申请号：US13614271

申请日：2012-09-13

申请人： Hiroyasu SUGANO ,  Shinichi Shiotsu

发明人： Hiroyasu SUGANO ,  Shinichi Shiotsu

IPC分类号： G06N5/02

CPC分类号： G06K7/10356 ,  G06K7/10425 ,  G06K7/10435

摘要： A judgment apparatus includes a storage configured to store first reference data representing data that a detector should output in a first area when a detection target passed the first area, and second reference data representing data that the detector should output in the first area when the detection target passed a second area being different from the first area; and a processor to perform processes of: obtaining data from the detector outputting, in a time-series manner, data according to a detection condition of the detection target passing the first area or the second area; judging a degree of similarity between data obtained by the obtaining and the first and second reference data stored in the storage; and judging whether or not the detection target passed the first area, based on the judgment result by the judging the degree of similarity.

摘要翻译： 判断装置包括存储器，被配置为当检测目标通过第一区域时存储表示检测器应在第一区域中输出的数据的第一参考数据，以及表示当检测器应该在第一区域中检测器应在第一区域输出的数据的第二参考数据 目标通过了与第一个区域不同的第二个区域; 以及处理器，执行以下处理：从所述检测器获取数据，以时间序列方式输出根据经过所述第一区域或所述第二区域的检测对象的检测条件的数据; 判断通过获取获得的数据与存储在存储器中的第一和第二参考数据之间的相似度; 并且基于通过判断相似度的判断结果判断检测对象是否通过了第一区域。

公开(公告)号：US20120044058A1

公开(公告)日：2012-02-23

申请号：US13209544

申请日：2011-08-15

申请人： Shinichi SHIOTSU ,  Hiroyasu SUGANO ,  Hideki TANAKA ,  Daisuke YAMASHITA

发明人： Shinichi SHIOTSU ,  Hiroyasu SUGANO ,  Hideki TANAKA ,  Daisuke YAMASHITA

IPC分类号： G06K7/01

CPC分类号： G06K7/10425 ,  G06K19/0705 ,  G06K19/0717 ,  G06K19/0719

摘要： An RFID tag that communicates information with an RFID reader/writer includes a receiving unit that receives ID information; a memory unit that stores the ID information; a table that stores a correspondence relation between a change in the ID information and a moving direction; a determining unit that refers to the table to determine a moving direction from ID information received by the receiving unit and previously received ID information stored in the memory unit; and a signal generating unit that sends an interruption signal to a control unit driven by electric power supplied from a battery when the moving direction is determined by the determining unit, and stops generating the interruption signal when the moving direction is not determined by the determining unit.

摘要翻译： 与RFID阅读器/写入器通信信息的RFID标签包括接收ID信息的接收单元; 存储所述ID信息的存储单元; 存储ID信息的变化与移动方向之间的对应关系的表; 确定单元，其参考所述表以从由所述接收单元接收的ID信息确定移动方向，以及先前接收的存储在所述存储单元中的ID信息; 以及信号发生单元，当由所述确定单元确定所述移动方向时，将中断信号发送到由电池提供的电力驱动的控制单元，并且当所述确定单元未确定所述移动方向时停止产生所述中断信号 。

公开(公告)号：US20120239297A1

公开(公告)日：2012-09-20

申请号：US13421429

申请日：2012-03-15

申请人： Koichi YOKOTA ,  Shinichi SHIOTSU ,  Hiroyasu SUGANO ,  Hideki TANAKA ,  Akira ITASAKI ,  Daisuke YAMASHITA

发明人： Koichi YOKOTA ,  Shinichi SHIOTSU ,  Hiroyasu SUGANO ,  Hideki TANAKA ,  Akira ITASAKI ,  Daisuke YAMASHITA

IPC分类号： G06F19/00

CPC分类号： H04W4/006 ,  G05B15/02 ,  H04W4/38 ,  Y02D70/142

摘要： A sensor value acquiring method employed in a computer, comprising: acquiring a sensor value obtained by a sensor included in each terminal from the terminals; storing the acquired sensor value along with an identifier used to identify each terminal; differentiating the stored sensor values, each of the stored sensor value corresponding to a different identifier and obtaining differences through the differentiating; extracting identifiers corresponding to the differences each of which is equal to or smaller than a threshold value; instructing at least one of the terminals corresponding to the extracted identifier to acquire a corresponding sensor value; and transmitting an instruction for extending a sensor value acquisition interval to the terminals which are other than the at least of terminals corresponding to the extracted identifier.

摘要翻译： 一种在计算机中采用的传感器值获取方法，包括：从终端获取由包括在每个终端中的传感器获得的传感器值; 存储获取的传感器值以及用于识别每个终端的标识符; 对所存储的传感器值进行微分，每个存储的传感器值对应于不同的标识符，并通过微分获得差异; 提取对应于每个等于或小于阈值的差异的标识符; 指示对应于所提取的标识符的至少一个终端获取相应的传感器值; 以及发送用于将传感器值获取间隔扩展到除了至少对应于所提取的标识符的终端的终端的终端的指令。

公开(公告)号：US20120133491A1

公开(公告)日：2012-05-31

申请号：US13303630

申请日：2011-11-23

申请人： Daisuke YAMASHITA ,  Shinichi SHIOTSU ,  Hiroyasu SUGANO ,  Hideki TANAKA

发明人： Daisuke YAMASHITA ,  Shinichi SHIOTSU ,  Hiroyasu SUGANO ,  Hideki TANAKA

IPC分类号： G06K7/01

CPC分类号： G06K19/0702 ,  G06K19/0723

摘要： An active contactless information storage device includes: an operation controller that determines whether mode information of the active contactless information storage device indicates a mode in which the device communicates with a reader/writer device; a carrier-sense controller that determines whether a first frequency in a first period and determines whether a second frequency in a second period, when the mode information of the active contactless information storage device indicates the mode in which the device communicates with the reader/writer device; and a command processor that performs communication with the reader/writer device when the carrier sense controller determines that the first frequency is sensed; wherein, when the mode information of the active contactless information storage device does not indicate the mode in which the active contactless information storage device communicates with the reader/writer device, the carrier-sense controller waits for a predetermined amount of time.

摘要翻译： 一种主动非接触式信息存储装置包括：操作控制器，确定所述主动非接触式信息存储装置的模式信息是否指示所述装置与读取器/写入器装置进行通信的模式; 载波侦听控制器，当活动非接触式信息存储装置的模式信息指示设备与读取器/写入器通信的模式时，确定第一时段中的第一频率，并确定第二时段中的第二频率 设备; 以及指令处理器，当所述载波检测控制器确定感测到所述第一频率时，执行与所述读/写器设备的通信; 其中，当所述主动非接触式信息存储装置的模式信息未指示所述主动非接触式信息存储装置与所述读/写装置通信的模式时，所述载波侦听控制器等待预定的时间量。

公开(公告)号：US20120309336A1

公开(公告)日：2012-12-06

申请号：US13476280

申请日：2012-05-21

申请人： Hideki TANAKA ,  Shinichi SHIOTSU ,  Hiroyasu SUGANO ,  Koichi YOKOTA ,  Akira ITASAKI ,  Daisuke YAMASHITA

发明人： Hideki TANAKA ,  Shinichi SHIOTSU ,  Hiroyasu SUGANO ,  Koichi YOKOTA ,  Akira ITASAKI ,  Daisuke YAMASHITA

IPC分类号： H04W24/00

CPC分类号： H04W64/00 ,  G01S5/021 ,  G01S11/06 ,  H04W24/08

摘要： An information processing apparatus includes an acquiring unit configured to receive signals, which are transmitted from a fixed station, including identification information for identifying the fixed station, measure receive signal strength indications of the received signals, and acquire position information indicating positions at which the receive signal strength indications are measured, the receive signal strength indications, and the identification information in association with each other; and a gain/attenuation rate calculating unit configured to calculate correction information including a transmission antenna gain in a specific direction from the fixed station and an attenuation rate in a propagation path, the correction information being obtained from the receive signal strength indication measured at a first distance in the specific direction from the fixed station and the receive signal strength indication measured at a second distance in the specific direction that is different from the first distance.

摘要翻译： 一种信息处理装置，包括：获取单元，被配置为接收从固定站发送的信号，包括用于识别固定站的识别信息，测量接收信号的接收信号强度指示，以及获取指示接收到的位置的位置信息 测量信号强度指示，接收信号强度指示和识别信息相互关联; 以及增益/衰减率计算单元，被配置为计算包括来自所述固定站的特定方向上的发送天线增益和所述传播路径中的衰减率的校正信息，所述校正信息从在第一处测量的接收信号强度指示获得 距离固定站的特定方向的距离和在与第一距离不同的特定方向上的第二距离处测量的接收信号强度指示。

公开(公告)号：US20110239071A1

公开(公告)日：2011-09-29

申请号：US13069819

申请日：2011-03-23

申请人： Hiroyasu SUGANO ,  Shinichi SHIOTSU

发明人： Hiroyasu SUGANO ,  Shinichi SHIOTSU

IPC分类号： H03M13/00 ,  G06F11/07

CPC分类号： G06K7/10009 ,  G06K7/0008

摘要： A determination apparatus includes a data obtaining unit that obtains data from a detector that outputs data in time series, in accordance with the result of detection of a detection target; a data correction unit that compares reference data indicative of data to be outputted by the detector when the detection target passed through a specific area with the data obtained by the data obtaining unit, and corrects the data obtained by the data obtaining unit so that the data length thereof is equal to the data length of the reference data; a similarity determination unit that determines the similarity between the data corrected by the data correction unit and the reference data; and a determination unit that determines whether the detection target passed through the specific area or not based on the result of the determination by the similarity determination unit.

摘要翻译： 确定装置包括：数据获取单元，其根据检测目标的检测结果从时间序列输出数据的检测器获取数据; 数据校正单元，当检测目标通过特定区域与由数据获取单元获得的数据进行比较时，将指示检测器输出的数据的参考数据进行比较，并校正由数据获取单元获得的数据， 其长度等于参考数据的数据长度; 相似度确定单元，确定由数据校正单元校正的数据与参考数据之间的相似度; 以及确定单元，其基于所述相似性确定单元的确定结果来确定所述检测目标是否通过所述特定区域。