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1. 发明专利

JP2004172943A Information transmission system and information transmission method 有权
公开(公告)号：JP2004172943A
公开(公告)日：2004-06-17
申请号：JP2002336140
申请日：2002-11-20
申请人： Hitachi Information & Control Systems Inc , Hitachi Ltd , 株式会社日立ハイコス , 株式会社日立製作所
发明人： SATO YUTAKA , NAGASU MASAHIRO , YANAI SHIGENOBU , ISHIDA KEIJI , MURAKAMI TOSHIYUKI
IPC分类号： B60L15/42 , B61L15/00 , H04B1/74 , H04B3/00
CPC分类号： B61L15/0036 , B60L15/42 , B60L2200/26 , H04B1/74 , H04B3/00 , H04L41/06 , H04L43/0811 , H04L69/40 , Y02T90/16 , Y10S707/99931 , Y10S707/99933 , Y10S707/99935 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944 , Y10S707/99952
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable information transmission system capable of continuing transmission even when multiple failures occur. SOLUTION: Two bus transmission lines are provided and a transmission terminal is connected to both bus transmission lines. In the transmission, data are transmitted to both bus transmission lines. Each transmission terminal always checks a reception state. In the case that the data cannot be received in one of the bus transmission lines, the data flowing through the other bus transmission line are relayed to the bus transmission line by using a relay function. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2005333724A Information transmission system 有权
标题翻译：信息传输系统
公开(公告)号：JP2005333724A
公开(公告)日：2005-12-02
申请号：JP2004149296
申请日：2004-05-19
申请人： Hitachi Information & Control Systems Inc , Hitachi Ltd , 株式会社日立ハイコス , 株式会社日立製作所
发明人： SATO YUTAKA , NAGASU MASAHIRO , ISHIDA KEIJI , UCHIYAMA TOSHIHIKO
IPC分类号： B60L15/42 , H04L1/22
CPC分类号： Y02T90/16
摘要： PROBLEM TO BE SOLVED: To provide a means which secures high reliability on the trouble of a network by securing the real time nature of control information even if media information is transmitted at the same time, in the mobile network of a rolling stock.
SOLUTION: An NCP11 in the first system is connected to a trunk transmission path 1N in the first system via a switching hub 12 in the first system. It is connected to an equipment controller 15 in the first system, an equipment controller 25 in the second system, and a switching hub 22 in the second system via a control information transmitter 13 in the first system. It is connected to information equipment 16 in the first system via a media information transmitter 14 in the first system. The second system is the same. A switching hub 2 transmits control information preferentially when it receives the control information and the media information. A control information transmitter 3 receives data from two trunk transmission paths N, and transmits the data from the same system as a local station to an equipment controller 5. In case that the transmission is interrupted in one trunk transmission path N by trouble, it relays the data that the other trunk transmission path N has received to the trunk transmission path N where the transmission is interrupted.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在同时发送媒体信息的同时，通过确保控制信息的实时性来提供确保网络故障的高可靠性的手段，在车辆的移动网络中。解决方案：第一系统中的NCP11经由第一系统中的交换集线器12连接到第一系统中的中继线传输路径1N。它连接到第一系统中的设备控制器15，第二系统中的设备控制器25以及第一系统中的控制信息发送器13在第二系统中的交换集线器22。其经由第一系统中的媒体信息发送器14连接到第一系统中的信息设备16。第二个系统是一样的。交换集线器2在接收到控制信息和媒体信息时优先发送控制信息。控制信息发送器3从两个中继线传送路径N接收数据，将来自与本地站的同一系统的数据发送到设备控制器5.如果传输在一个中继传输路径N中被故障中断，则其继电器其他中继线传输路径N已经接收到传输中断的中继传输路径N的数据。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005159604A System and method for information transmission 有权
标题翻译：用于信息传输的系统和方法
公开(公告)号：JP2005159604A
公开(公告)日：2005-06-16
申请号：JP2003393520
申请日：2003-11-25
申请人： Hitachi Information & Control Systems Inc , Hitachi Ltd , 株式会社日立ハイコス , 株式会社日立製作所
发明人： SATO YUTAKA , NAGASU MASAHIRO , YANAI SHIGENOBU , ISHIDA KEIJI , UCHIYAMA TOSHIHIKO
IPC分类号： B60L15/42 , H04B1/74 , H04L12/407
CPC分类号： H04L12/40182 , H04L12/407 , H04L2012/40293
摘要： PROBLEM TO BE SOLVED: To provide a high reliability information transmission system which is capable of continuing the transmission even in the event of multiple failures.
SOLUTION: Two trunk transmission lines 21, 22 are provided for connecting transmission terminals 111-124 to both lines. Each transmission terminal 111-124 transmits also received data from other transmission terminals to both trunk transmission lines 21, 22 when transmitting data of own transmission terminal. Thus, each of transmission terminals 111-124 repeatedly transmits data to enable the data transmission even in the event of multiple troubles such as troubles at two points with a marked X.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供即使在多次故障的情况下也能够继续传输的高可靠性信息传输系统。
解决方案：提供两条中继线传输线21,22，用于将传输端111-124连接到两条线。当发送自己的发送终端的数据时，每个发送终端111-124也将来自其他发送终端的接收数据发送到中继线传送线21,22。因此，即使在多个故障的情况下，发送终端111-124中的每个发送终端111-124也重复发送数据，以便在具有标记为X的两个点处的多个故障的情况下进行数据传输。（C）2005，JPO＆NCIPI

4. 发明专利

JP2005117373A Communication equipment for railroad vehicle 有权
标题翻译：铁路车辆通讯设备
公开(公告)号：JP2005117373A
公开(公告)日：2005-04-28
申请号：JP2003349126
申请日：2003-10-08
申请人： Hitachi Information & Control Systems Inc , Hitachi Ltd , 株式会社日立ハイコス , 株式会社日立製作所
发明人： WATABIKI MITSUHIRO , UCHIYAMA TOSHIHIKO , YANAI SHIGENOBU , ISHIDA KEIJI , SATO YUTAKA
IPC分类号： H04L12/40
摘要： PROBLEM TO BE SOLVED: To improve the reliability of a system by using a switching hub that constructs 1: 1 communication between communication equipment to avoid faults and eliminating master communication equipment to prevent communication in a vehicle from stopping.
SOLUTION: Communication equipment 1 for a railroad vehicle comprises a configuration control part 2 having a carrier detection multiple access type interface, the switching hub 3 for branching a transmission path 6, and a switch 4 for separating input-output signals of the switching hub 3. The communication equipment is connected to or separates from other communication equipment 1 for a railroad vehicle through the transmission path 6.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使用在通信设备之间建立1：1通信以避免故障并消除主通信设备以防止车辆中的通信停止的交换集线器来提高系统的可靠性。解决方案：用于铁路车辆的通信设备1包括具有载波检测多路访问类型接口的配置控制部分2，用于分支传输路径6的交换集线器3和用于分离传输路径6的输入输出信号的开关4 交换集线器3.通信设备通过传输路径6连接到铁路车辆的其他通信设备1或与其分离。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2009077412A Information transmission system 有权
标题翻译：信息传输系统
公开(公告)号：JP2009077412A
公开(公告)日：2009-04-09
申请号：JP2008275192
申请日：2008-10-27
申请人： Hitachi Information & Control Solutions Ltd , Hitachi Ltd , 株式会社日立情報制御ソリューションズ , 株式会社日立製作所
发明人： SATO YUTAKA , NAGASU MASAHIRO , ISHIDA KEIJI , UCHIYAMA TOSHIHIKO
IPC分类号： B60L15/42 , H04B1/74 , H04L1/22 , H04L12/28
CPC分类号： Y02T90/16
摘要： PROBLEM TO BE SOLVED: To provide a means which secures high reliability on the trouble of a network by securing the real time nature of control information even if media information is transmitted at the same time, in the mobile network of a rolling stock. SOLUTION: An NCP11 in the first system is connected to a trunk transmission path 1N in the first system via a switching hub 12 in the first system. It is connected to an equipment controller 15 in the first system, an equipment controller 25 in the second system, and a switching hub 22 in the second system via a control information transmitter 13 in the first system. It is connected to information equipment 16 in the first system via a media information transmitter 14 in the first system. The second system is the same. A switching hub 2 transmits control information preferentially when it receives the control information and the media information. A control information transmitter 3 receives data from two trunk transmission paths N, and transmits the data from the same system as a local station to an equipment controller 5. When the transmission is interrupted in one trunk transmission path N by trouble, it relays the data that the other trunk transmission path N has received to the trunk transmission path N where the transmission is interrupted. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在同时发送媒体信息的同时，通过确保控制信息的实时性来提供确保网络故障的高可靠性的手段，在车辆的移动网络中。解决方案：第一系统中的NCP11经由第一系统中的交换集线器12连接到第一系统中的中继线传输路径1N。它连接到第一系统中的设备控制器15，第二系统中的设备控制器25以及第一系统中的控制信息发送器13在第二系统中的交换集线器22。其经由第一系统中的媒体信息发送器14连接到第一系统中的信息设备16。第二个系统是一样的。交换集线器2在接收到控制信息和媒体信息时优先发送控制信息。控制信息发送器3从两个干线传输路径N接收数据，并将数据从与本地站相同的系统发送到设备控制器5.当传输在一个中继传输路径N中由于故障而中断时，另一个中继线传输路径N已经接收到发送被中断的中继线传输路径N. 版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007008211A Device and system to detect abnormality of crew 审中-公开
标题翻译：检测CREW异常的设备和系统
公开(公告)号：JP2007008211A
公开(公告)日：2007-01-18
申请号：JP2005188344
申请日：2005-06-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERADA HIROBUMI , ISHIDA KEIJI , KAKUMOTO YOSHIKI , SEKINO SHINICHI
IPC分类号： B61L27/00
摘要： PROBLEM TO BE SOLVED: To detect abnormality, such as dozing, swooning, etc. of a conductor or a passenger room crew to work on a train.
SOLUTION: An on-train information processor 105 loaded on the train 101 holds a crew data to memorize confirmed information which is a result of response confirmation for each of the crews on duty and a time table data to memorize arriving time and departing time for each of stopping stations, refers to the crew data when starting time set by anyone of the crews comes, demands response to a terminal of each of the crews, renews the confirmed information and monitors the response within specified time and transmits alarming information to the terminal of at least one of the crews when there is no response from either one of the crews. The on-train information processor 105 refers to the time table data and shifts the starting time so as to avoid a time range when the starting time is in the time range from specified time before the arriving time to specified time after the departing time.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：检测导体或客舱乘务员在火车上工作的异常情况，例如打瞌睡，瞌睡等。解决方案：装载在列车101上的列车信息处理器105保存船员数据以记录确认信息，该确认信息是作为负责人的每个船员的响应确认结果，以及记录到达时间和离开的时间表数据每个停车站的时间是指由任何机组人员设定的起动时间时的机组人员数据，要求对每个乘员组的终端进行响应，更新确认的信息并在规定的时间内监视响应，并将报警信息发送到当没有任何一个机组人员的回应时，至少有一个机组人员的终端。列车信息处理器105参考时间表数据并移动起始时间，以避免起动时间在从到达时间之前的指定时间到离开时间之后的指定时间的时间范围内的时间范围。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006335298A Railway vehicle and railway vehicle air-blowing system 审中-公开
标题翻译：铁路车辆和铁路车辆空气吹扫系统
公开(公告)号：JP2006335298A
公开(公告)日：2006-12-14
申请号：JP2005165069
申请日：2005-06-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERADA HIROBUMI , ISHIDA KEIJI , KAKUMOTO YOSHIKI , SEKINO SHINICHI
IPC分类号： B61D27/00
摘要： PROBLEM TO BE SOLVED: To provide a railway vehicle air-blowing control system capable of enhancing safety by preventing a passenger from sliding and being clamped by a door when the passenger gets on at rainfall or snowfall. SOLUTION: The railway vehicle air-blowing system is provided with a detection means 203 for detecting information regarding rainfall or snowfall during traveling at rainfall or snowfall; an output means 200 for outputting door opening/closing information; a plurality of air-blowing means 204 for performing air-blowing so as to dry at least a floor surface near a plurality of vehicle doors; and an on-vehicle information processing device 201 for producing control instruction for controlling the plurality of air-blowing means based on the information regarding the rainfall or the snowfall detected by the detection means and the door opening/closing information obtained from the output means. The railway vehicle and the railway vehicle air-blowing control system are constituted such that the detection means, the output means, the plurality of air-blowing means and the on-vehicle information processing device are connected by an on-vehicle network. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过在乘客在降雨或降雪时上乘时防止乘客滑动并被门夹住而提高安全性的铁路车辆吹风控制系统。
解决方案：铁路车辆吹风系统设有检测装置203，用于在降雨或降雪时检测降雨或降雪信息; 用于输出门打开/关闭信息的输出装置200; 多个吹气装置204，用于进行吹风以至少干燥多个车门附近的地板表面; 以及车载信息处理装置201，用于基于关于由检测装置检测到的降雨或降雪的信息和从输出装置获得的门打开/关闭信息，产生用于控制多个送风装置的控制指令。轨道车辆和铁路车辆吹风控制系统构成为使得检测装置，输出装置，多个送风装置和车载信息处理装置通过车载网络连接。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006076461A Notification system 审中-公开
标题翻译：通报系统
公开(公告)号：JP2006076461A
公开(公告)日：2006-03-23
申请号：JP2004263193
申请日：2004-09-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERADA HIROBUMI , ISHIDA KEIJI , KAKUMOTO YOSHIKI , SEKINO SHINICHI
IPC分类号： B61L25/02 , H04B7/26 , H04M11/02
摘要： PROBLEM TO BE SOLVED: To set up and start an alarm with the minimum number of communications and operations.
SOLUTION: A server 102 in a vehicle is provided with an information processing part 201 reading out a train number from a storage part corresponding to a request from a terminal device 105, and a transmission and reception processing part 202 transmitting the train number to the terminal device 105. On the other hand, the terminal device 105 is provided with a time table database 303 storing time table information, an information processing part 301 detecting an arrival time at a station where a user gets off from the time table information based on the name of the getting-off station and the train number in response to the name of the user's getting-off station from the user, and an alarm processing part 304 giving the user notice at the arrival time or at a predetermined time before the arrival time.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：设置和启动最少通信和操作的报警。解决方案：车辆中的服务器102设置有从与来自终端设备105的请求对应的存储部分中读取列车编号的信息处理部分201，以及发送和接收处理部分202，另一方面，终端装置105设置有存储时间表信息的时间表数据库303，检测用户从时间表信息中移除的站到达时间的信息处理部301 基于来自用户的用户的下车站的名称的起飞站的名称和列车号码，以及在到达时间或在预定时间之前给予用户的报警处理部304 到达时间。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005261162A Data transmission method, data transmission system, and terminal station 有权
标题翻译：数据传输方法，数据传输系统和终端站
公开(公告)号：JP2005261162A
公开(公告)日：2005-09-22
申请号：JP2004072953
申请日：2004-03-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERADA HIROBUMI , ISHIDA KEIJI , KAKUMOTO YOSHIKI , SEKINO SHINICHI
IPC分类号： B60L15/42 , B61L3/12
摘要： PROBLEM TO BE SOLVED: To continue the operation of a train, by making a train crew perform a terminal station replacing work easily on the spot, if abnormality occurs to a terminal station explained in a network. SOLUTION: Each terminal station holds information of formation, information of connected equipment, and information of the distribution of control applications. This data transmission method consists of a process 1, in which a terminal station 103 is wired when the terminal stations are replaced; a process 2 in which an identifier of the terminal station 103 is set; and a process 3, in which the terminal station is automatically matched based on the information of the formation, the information of the connected equipment, and the information of the distribution of the control applications of other terminal stations, when power is supplied. The train crew can perform the replacing work of the terminal stations without expertise or without performing complicated settings. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了继续运行列车，通过使列车乘务员在现场对现场更换工作进行更换，如果网络中说明的终端发生异常，则进行更换。
解决方案：每个终端站拥有形成信息，连接设备信息，以及控制应用分布信息。这种数据传输方法包括一个过程1，其中终端站103在更换终端站时被接线; 设置终端站103的标识符的处理2; 以及在供电时，根据地层的信息，所连接的设备的信息以及其他终端站的控制应用的分布的信息，终端站自动匹配的处理3。火车组人员无需专门技术或不进行复杂的设置即可完成终端的更换工作。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005164378A Movable body data analyzer and movable body data analysis system 审中-公开
标题翻译：可移动身体数据分析仪和可移动身体数据分析系统
公开(公告)号：JP2005164378A
公开(公告)日：2005-06-23
申请号：JP2003403282
申请日：2003-12-02
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MAEKAWA KEIJI , NAGASU MASAHIRO , SATO YUTAKA , ISHIDA KEIJI
IPC分类号： G01H3/00 , G01H3/04 , G01H17/00 , G01M17/08
摘要： PROBLEM TO BE SOLVED: To enhance the accuracy of anomaly detection on a movable body by removing noise from data obtained through measurement on the movable body.
SOLUTION: Measurement data (including the velocity of the movable body) on the movable body are inputted and stored in a measurement data storage medium 103. The measurement data are decomposed every hour into frequency components by a frequency analysis means 104 to select frequency components having values equal to or larger than a threshold as analyzing object frequencies, and the selected frequency components are further decomposed every hour into frequency components. Occurrence periods of signals of the object frequencies are calculated every hour from a result obtained by the second frequency decomposition. A correlation calculation means 105 calculates a correlation between the occurrence periods of signals and the velocity to extract data highly correlated to the velocity as effective data in analyzing anomaly on the movable body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过从通过移动体上的测量获得的数据中消除噪声来提高可移动体的异常检测的精度。解决方案：可移动体上的测量数据（包括移动体的速度）被输入并存储在测量数据存储介质103中。测量数据通过频率分析装置104每小时分解成频率分量，以选择频率分量具有等于或大于阈值的频率分量，并且所选择的频率分量每小时进一步分解成频率分量。从通过第二频率分解获得的结果每小时计算目标频率信号的发生周期。相关计算装置105计算信号的发生周期和速度之间的相关性，以提取与速度高度相关的数据作为分析可移动体的异常中的有效数据。版权所有（C）2005，JPO＆NCIPI

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