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1. 发明专利

JP2012014523A Subroutine execution monitoring device and subroutine execution monitoring method 有权
标题翻译： SUBROTINE执行监测装置和执行监督方法
公开(公告)号：JP2012014523A
公开(公告)日：2012-01-19
申请号：JP2010151203
申请日：2010-07-01
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： CHIJIMI TAKUSHI , MARUYAMA YOSHIO , YUMITATSU MASAHIRO , YAMAMOTO YOSHIKI
IPC分类号： G06F11/30
摘要： PROBLEM TO BE SOLVED: To provide a subroutine execution monitoring device capable of detecting a problem that a subroutine to be executed is not utterly executed, or executed repeatedly or in incorrect order.SOLUTION: When executing a subroutine stored in a ROM 1b, as a piece of information for identifying the execution order of the subroutine, a CPU 1a stores a counter value having a regularity in a RAM 1c as a monitoring counter every time when executing the subroutine. Based on a program for monitoring the execution of subroutine, the CPU 1a checks that the stored monitoring counter is regularly updated every time when the subroutine in the RAM 1c is executed. When any irregularity is found, the CPU detects that the subroutine has not been executed in an expected order.
摘要翻译：要解决的问题：提供一种子程序执行监视装置，其能够检测未完全执行要执行的子程序或重复执行或以不正确的顺序执行的问题。解决方案：当执行存储在ROM 1b中的子程序时，作为用于识别子程序的执行顺序的一条信息，CPU 1a每当当RAM 1c中存储具有规则性的计数器值作为监视计数器时执行子程序。基于用于监视子程序的执行的程序，CPU 1a检查存储的监视计数器是否在执行RAM 1c中的子程序时每当定期更新。当发现任何不规则时，CPU检测到子程序未按预期顺序执行。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2007334663A Duplex system 有权
标题翻译：双面系统
公开(公告)号：JP2007334663A
公开(公告)日：2007-12-27
申请号：JP2006166353
申请日：2006-06-15
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： KISO TOMOKI , MARUYAMA YOSHIO , SUZUKI YASUO
IPC分类号： G06F11/20 , G05B9/03 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To achieve the start of a duplex system in an optimum and safe state according the state of the system without erroneously controlling a plant.
SOLUTION: When determining an operation system of the duplex system, it is determined which of a first control device 10 or a second control device 20 should be started up as the operation system by imparting a difference to a response waiting time for use in waiting a response from a mating control device of each of the first and the second control device, in communication control processing which takes in the state of the mating control device possessed by each of the first control device 10 and the second control device 20 which constitute the system.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：根据系统的状态实现双工系统在最佳和安全状态的启动，而不会错误地控制设备。解决方案：当确定双工系统的操作系统时，确定第一控制设备10或第二控制设备20中的哪一个应该作为操作系统启动，以便与响应等待时间有差异在等待来自第一和第二控制装置中的每一个的配合控制装置的响应时，处于采用第一控制装置10和第二控制装置20中的每一个所具有的配合控制装置的状态的通信控制处理中，构成系统。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2013033339A Control program modification permission device, program modification operation system, and control program modification permission method 审中-公开
标题翻译：控制程序修改许可设备，程序修改操作系统和控制程序修改许可方法
公开(公告)号：JP2013033339A
公开(公告)日：2013-02-14
申请号：JP2011168374
申请日：2011-08-01
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAGATSUKA HIDEKI , MARUYAMA YOSHIO
IPC分类号： G05B23/02 , G05B9/02 , G06F3/048
摘要： PROBLEM TO BE SOLVED: To provide a technique which reduces an operator's load of a program modification operation for a monitoring control operation device.SOLUTION: A control program modification permission device 10 is connected with monitoring control operation devices 100 (hereinafter referred to as monitoring control devices) via a network 200, receives registration of a monitoring control device which is an operation target of program modification from an operation manager 50 having authority to permit program modification, and executes authentication processing for operation permission. Then the control program modification permission device 10 generates permission data for the modification operation when an authentication result is successful, and transmits the permission data to the monitoring control device of the operation target to execute lock release for enabling an operator to perform program modification. Further, when the program modification operation is terminated, the control program modification permission device 10 receives termination data indicating operation termination from the monitoring control device and displays the received termination data.
摘要翻译：要解决的问题：提供一种降低操作者对监视控制操作装置的程序修改操作的负担的技术。解决方案：控制程序修改许可装置10经由网络200与监视控制操作装置100（以下称为监视控制装置）连接，接收作为程序修改的操作对象的监视控制装置的登记，具有允许程序修改的权限的操作管理器50，并且执行用于操作许可的认证处理。然后，当认证结果成功时，控制程序修改许可装置10生成用于修改操作的许可数据，并将许可数据发送到操作对象的监视控制装置，以执行锁定解除以使操作者能够执行程序修改。此外，当程序修改操作终止时，控制程序修改许可设备10从监视控制设备接收指示操作终止的终止数据并显示接收到的终止数据。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012088953A Data transmission method and control system 有权
标题翻译：数据传输方法与控制系统
公开(公告)号：JP2012088953A
公开(公告)日：2012-05-10
申请号：JP2010235375
申请日：2010-10-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YAMADA TAKAHIRO , MARUYAMA YOSHIO , AKATSU TORU
IPC分类号： G05B23/02 , G05B15/02 , G06F13/00
CPC分类号： G05B19/0421 , G05B19/4186 , Y02P90/185 , Y02P90/86
摘要： PROBLEM TO BE SOLVED: To provide a data transmission method and a control system for creating the control program of each control device even when a concrete format of transmission data is not determined, and for making it unnecessary to change the control program even when the format of the transmission data is changed.SOLUTION: This data transmission method comprises: a step of associating each data to be transmitted between a plurality of control devices 2 with an identification key for uniquely specifying the data; a step of determining the array sequence of the identification key associated with each data to be transmitted by each of the control devices 2; a step of making each of the control devices 2 store each transmission data in the self-transmission frame according to the array sequence; and a step of making each of the control devices 2 specify the storage position of reception data in each transmission frame based on the array sequence 8 acquired from each control device 2 as the transmission origin of the reception data, and read the reception data from the storage position.
摘要翻译：要解决的问题：即使在没有确定传输数据的具体格式的情况下，也提供用于创建每个控制装置的控制程序的数据传输方法和控制系统，并且使得不需要甚至改变控制程序当传输数据的格式发生变化时。该数据传输方法包括：将要在多个控制装置2之间发送的每个数据与用于唯一地指定数据的识别密钥相关联的步骤; 确定与由每个控制装置2发送的每个数据相关联的识别密钥的阵列序列的步骤; 使每个控制装置2根据阵列序列存储自发送帧中的每个发送数据的步骤; 以及使每个控制装置2基于从每个控制装置2获取的阵列序列8将每个传输帧中的接收数据的存储位置指定为接收数据的发送原点的步骤，并从接收数据中读取接收数据储存位置。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2008250514A Plant monitoring display device with optimal screen calling function 有权
标题翻译：具有最佳屏幕调用功能的植物监视显示设备
公开(公告)号：JP2008250514A
公开(公告)日：2008-10-16
申请号：JP2007089214
申请日：2007-03-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ISHII MASABUMI , MARUYAMA YOSHIO , SUZUKI HIROYUKI , NAGAI KATSUNORI
IPC分类号： G05B23/02 , G01D7/04 , G06F3/048
摘要： PROBLEM TO BE SOLVED: To display a screen which an operator wants to display with reduced time and labor in a plant monitoring display device using the screen. SOLUTION: The number of times of display and operation of a screen to be displayed by each operator are recorded in a display recording part 4, and three screens whose display frequency is high are calculated by an arithmetic processing part 5 by using a display operation weight coefficient table 6. Afterwards, a fourth screen whose relevance with the three screens whose display frequency is high are calculated by the arithmetic processing part 5 by using the coefficients and relevant screens of a relevant screen weight coefficient table 7 and a relevant screen table 8 from the three screens whose display frequency is high. Then, the three screens whose display frequency is high and the fourth screen whose relevance with the three screens is high are displayed by a display means 1 from the calculation result. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：使用屏幕在工厂监视显示装置中显示操作者希望显示的屏幕，从而减少时间和人力。
解决方案：由显示记录部分4记录显示和操作每个操作者要显示的屏幕的次数，并且通过运算处理部分5通过运算处理部分5来计算显示频率高的三个屏幕显示操作权重系数表6.然后，通过使用相关画面权重系数表7和相关画面的系数和相关画面，由算术处理部5计算与显示频率高的三个画面相关的第四画面显示频率高的三个屏幕的表8。然后，显示装置1从计算结果显示显示频率高的三个屏幕和与三屏幕的相关性高的第四屏幕。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008242572A Control processing simulation device 审中-公开
标题翻译：控制处理仿真器件
公开(公告)号：JP2008242572A
公开(公告)日：2008-10-09
申请号：JP2007078803
申请日：2007-03-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAKAJIMA YASUHIRO , MARUYAMA YOSHIO , HANAMI HIDEKI , MASUNAGA SUNAO
IPC分类号： G05B23/02 , G05B19/05
CPC分类号： G05B17/02
摘要： PROBLEM TO BE SOLVED: To provide a control processing simulation device efficiently debugging a plant control system even without an actual plant or an input/output device. SOLUTION: A PC 10 sequentially stores simulation data produced by a model execution part 12 into a memory area 11a. A programmable controller 14 stops input from an input device I/F part 17a when a virtual input/output request is given, and a virtual input/output processing part 18 sets the simulation data of the time series memory area 11a to a time series memory area 15b. A program execution part 16 sets the simulation data of the time series memory area 15b to a memory area 15a with the same resolution as an arithmetic period of program execution, and executes a program. Control output obtained by the operation is fed back to the model execution part 12 of the PC 10, and the simulation data that is a process value of timing thereof is calculated, and stored in the time series memory area 11a. Thereby, the debugging can be completed in a short time even when a process changes for a long time. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使没有实际的设备或输入/输出设备，也提供控制处理模拟设备有效地调试设备控制系统。解决方案：PC 10将由模型执行部分12产生的模拟数据顺序地存储到存储区域11a中。当给出虚拟输入/输出请求时，可编程控制器14停止输入设备I / F部分17a的输入，并且虚拟输入/输出处理部分18将时间序列存储区域11a的模拟数据设置为时间序列存储器区域15b。程序执行部16将时间序列存储区域15b的模拟数据设定为具有与程序执行的运算周期相同的分辨率的存储区域15a，并执行程序。通过该操作获得的控制输出被反馈到PC10的模型执行部分12，并且计算作为其定时的处理值的模拟数据，并将其存储在时间序列存储区域11a中。因此，即使过程长时间变化，调试也可以在短时间内完成。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2003016153A Operation controller for electric power facility 审中-公开
标题翻译：电力设备操作控制器
公开(公告)号：JP2003016153A
公开(公告)日：2003-01-17
申请号：JP2001198885
申请日：2001-06-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MARUYAMA YOSHIO , MOURI YUKIKO , AKATSU TORU , FUJIMURA HIDEKAZU , FURUKAWA MASAO , SHIMIZU KATSUTO , HAYASAKA YASUSHI , HAYASHI YOSHIHARU
IPC分类号： G06Q50/10 , G05B23/02 , G06Q50/00 , G06Q50/06 , H02P9/04 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To collectively perform operation management or monitor a plurality of electric power facilities in one operation center. SOLUTION: In an operation controller for an electric power facility provided with an electric power facility 3 provided with a protective device 14 for detecting an abnormal state that occurs in the electric power facility 3 to protect the electric power facility and a sensor 21 for measuring the process quantity of the electric power facility 3, and the operation center 2 provided with an operation managing device 12 for setting an operation target value of the electric power facility and managing an operating state and controlling the process quantity of the electric power facility on the basis of the operation target value and the process quantity measured by the sensor, the operation center 2 is connected to a plurality of electric power facilities through a communication line 1 to manage the plurality of electric power facilities with the one single operation center.
摘要翻译：要解决的问题：集中地在一个操作中心中进行操作管理或监视多个电力设施。解决方案：在具有电力设施3的电力设施的电力设备的操作控制装置中，电力设施3设有用于检测在电力设施3中发生的异常状态以保护电力设施的保护装置14和用于测量电力设施的传感器21 电力设施3的处理量以及设置有运行管理装置12的运转中心2，用于设定电力设施的运行目标值并管理运转状态，并基于该功率设施的处理量进行控制的操作对象值和由传感器测量的处理量，操作中心2通过通信线路1连接到多个电力设施，以通过一个操作中心来管理多个电力设施。

8. 发明专利

JP2014215856A プラント制御システムおよびプラント制御方法有权
标题翻译：植物控制系统和控制植物的方法
公开(公告)号：JP2014215856A
公开(公告)日：2014-11-17
申请号：JP2013093394
申请日：2013-04-26
申请人：株式会社日立製作所 , Hitachi Ltd
发明人： KITAGAWA KATSUHIDE , ASAKURA KAZUYASU , FUKAI MASAYUKI , MARUYAMA YOSHIO , SHIMIZU SATORU , MURAKAMI MASAHIRO
IPC分类号： G05B23/02
CPC分类号： H02J13/00
摘要：【課題】或るプラントの制御を遠隔地の複数の制御装置の何れかに任せる。【解決手段】プラント制御システムは、複数のプラントに接続されている統制部200と、統制部に接続されている複数の制御部100と、を備える。統制部は、複数のプラントの中の特定プラントと、複数の制御部の中の第1制御部とを対応付ける対応データを記憶し、対応データに基づいて、第1制御部及び特定プラントの接続を確立させる。第1制御部は、特定プラントの状態の目標を示す目標データを記憶する。特定プラントは、特定プラントの状態を示す計測データを第1制御部へ送信する。第1制御部は、計測データを受信し、目標データ及び計測データに基づいて、特定プラントの設定値を示す制御データを算出し、制御データを特定プラントへ送信する。特定プラントは、制御データに従って動作する。【選択図】図1
摘要翻译：要解决的问题：允许远程区域中的多个控制器中的一个控制器来控制设备。解决方案：设备控制系统包括：连接到多个设备的控制部分200; 以及连接到控制部的多个控制器100。所述控制部分存储将所述多个设备中的特定设备与所述多个控制器中的第一控制器相关联的关联数据，以基于所述关联数据建立所述第一控制器与所述特定设备之间的连接。第一控制器存储指示特定工厂的目标状态的目标数据。特定设备将指示特定设备的状态的目标的测量数据发送到第一控制器。第一控制器接收测量数据，基于目标数据和测量数据计算指示特定设备的设定值的控制数据，以将控制数据发送到特定设备。特定工厂根据控制数据进行操作。

9. 发明专利

JP2014139724A Inspection support processing server and inspection support system 有权
标题翻译：检查支持处理服务器和检查支持系统
公开(公告)号：JP2014139724A
公开(公告)日：2014-07-31
申请号：JP2013008209
申请日：2013-01-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHI TAKAO , MARUYAMA YOSHIO , MATSUDA TSUKASA , FUKAI MASAYUKI , KOYAKATA KAZUO
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To provide an inspection support system with a low initial cost with which the cost and time associated with periodic inspections can be reduced and the quality of periodic inspections can be improved and homogenized.SOLUTION: An inspection support system with which a user conducts an inspection carrying a mobile information terminal that has a GPS function, a camera function, an input unit, a display unit and a communication function supports report generation via a processing server. A map with the point of inspection and a current position shown on it is displayed on the display unit of the mobile information terminal, an image is recorded using the camera function at the specified point of inspection, and the recorded image in association with the positional information of the point of inspection obtained using the GPS function is transferred using the communication function. The processing server extracts differences between the received image and a past image of the same point of inspection by analyzing them, prepares in advance expected report contents associated with the differences in the image, as basic sentences, and generates a report by selecting report contents from the expected report contents associated with the extracted image differences and creating a description together with information on a date and a place.
摘要翻译：要解决的问题：提供具有低初始成本的检查支持系统，通过该检查支持系统可以减少与定期检查相关的成本和时间，并且可以改进和均化定期检查的质量。解决方案：一种检查支持系统，其中用户进行携带具有GPS功能的移动信息终端的检查，摄像机功能，输入单元，显示单元和通信功能，经由处理服务器支持报告生成。在移动信息终端的显示单元上显示具有检查点和当前位置的地图，使用在指定检查点的相机功能记录图像，并且与位置相关联的记录图像使用GPS功能获得的检查点的信息使用通信功能传送。处理服务器通过对接收到的图像和相同检查点的过去图像进行分析，提取与图像中的差异相关的预期报告内容作为基本句子来提取差异，并且通过选择报告内容从而生成报告与提取的图像差异相关联的预期报告内容，以及在日期和地点的信息上创建描述。

10. 发明专利

JP2006268882A Process-controlling device 有权
标题翻译：过程控制装置
公开(公告)号：JP2006268882A
公开(公告)日：2006-10-05
申请号：JP2006168732
申请日：2006-06-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMIZU KATSUTO , MARUYAMA YOSHIO , AKATSU TORU , IWATA KIICHI
IPC分类号： G05B9/03
摘要： PROBLEM TO BE SOLVED: To reduce the cost and installation space of a multiplex controlling device and maintain its reliability. SOLUTION: A process-controlling controller is provided with; an execution counter 116 which is updated when process input instructions are made in the case of an execution system; an outputting means which outputs a RUN signal while the process-controlling controller is active; an counter which monitors whether execution counter signals inputted from the corresponding computation device access control parts 45, 46 and 47 are updated, outputs an N signal if not updated, and outputs a Y signal if updated; a timer means to which the N signal of the counter is inputted; an OR circuit which receives the output of the timer means as an input to one side; a WO circuit which receives the output of the OR circuit and uses the Y signal as a deletion signal; and an AND circuit which receives the output of the WO circuit as an input to one side and uses the RUN signal as an input to the other side. The process-controlling controller stops a computation device access control parts corresponding to a process-controlling computation device when a signal is outputted from the AND circuit. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：降低多路控制设备的成本和安装空间，并保持其可靠性。
解决方案：提供了一个过程控制控制器; 在执行系统的情况下进行处理输入指令时更新的执行计数器116; 输出装置，其在所述过程控制控制器有效时输出RUN信号; 监视从相应的计算装置访问控制部分45,46和47输入的执行计数器信号是否被更新的计数器，如果不更新则输出N信号，如果更新则输出Y信号; 定时器装置，输入计数器的N信号; 接收定时器装置的输出作为一侧的输入的OR电路; 接收OR电路的输出并使用Y信号作为删除信号的WO电路; 以及AND电路，其将作为输入的WO电路的输出接收到一侧，并且使用RUN信号作为另一侧的输入。当从AND电路输出信号时，处理控制控制器停止对应于处理控制计算装置的计算装置访问控制部分。版权所有（C）2007，JPO＆INPIT

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