WO2017208391A1 - 監視装置および監視方法 - Google Patents

監視装置および監視方法 Download PDF

Info

Publication number
WO2017208391A1
WO2017208391A1 PCT/JP2016/066221 JP2016066221W WO2017208391A1 WO 2017208391 A1 WO2017208391 A1 WO 2017208391A1 JP 2016066221 W JP2016066221 W JP 2016066221W WO 2017208391 A1 WO2017208391 A1 WO 2017208391A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
event
abnormality
unit
monitoring
Prior art date
Application number
PCT/JP2016/066221
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
鈴木　祥宏
健吾 小荒
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP2017505274A priority Critical patent/JP6161849B1/ja
Priority to PCT/JP2016/066221 priority patent/WO2017208391A1/ja
Priority to CN201680086141.7A priority patent/CN109196430B/zh
Publication of WO2017208391A1 publication Critical patent/WO2017208391A1/ja

Links

Images

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring

Definitions

  • the present invention relates to a monitoring apparatus and a monitoring method for monitoring a manufacturing apparatus controlled by a control apparatus.
  • Patent Document 1 proposes a logging device for investigating the cause of a trouble that has occurred in a manufacturing device controlled by a control device.
  • a conventional logging device an area including a monitoring target is imaged with a camera.
  • a search mark is registered in the captured data.
  • the imaging data in which the search mark is registered is made into a log file and stored in an external server connected via a network.
  • the conventional logging device all imaging data during the period from the start to the end of imaging is made into a log file and stored in an external server. Also, the imaging period often extends over a long period of several hours or more. For this reason, the external server must have a storage device with a large storage capacity. Further, in the conventional logging device, the log file cannot be confirmed at the place where the logging device is installed.
  • the present invention has been made in view of the above, and an object of the present invention is to obtain a monitoring device and a monitoring method capable of confirming a log file at a place where the log file is made smaller than before and the log file can be confirmed.
  • a monitoring device includes a case to which a gripping member is attached and a main body portion stored in the case.
  • the main body unit includes an event information temporary storage unit, a first communication unit, a trigger setting unit, a trigger processing unit, an event information processing unit, and a display processing unit.
  • the event information temporary storage unit temporarily stores event information input from the recording device.
  • the first communication unit performs data communication with a control device that controls the manufacturing apparatus.
  • the trigger setting unit selects the monitoring control information to be monitored from the control information obtained by the control device, and sets a trigger determination condition in which the monitoring control information becomes abnormal in the control device.
  • the trigger processing unit registers an event history regarding the occurrence of the abnormality in the event history information.
  • the event information processing unit stores, in the storage unit, event information for a period before and after the occurrence of the abnormality including the time of occurrence of the abnormality stored in the event information temporary storage unit.
  • the display processing unit displays the event history information on the display unit.
  • the trigger processing unit generates an event history in which an abnormality occurrence time is associated with stored event information.
  • the display processing unit displays the event information included in the selected event history in the event history information on the display unit.
  • the log file capacity can be made smaller than before, and the log file can be confirmed at the place where it is installed.
  • FIG. 1 is a block diagram schematically illustrating an example of a functional configuration of a monitoring system including a monitoring device according to Embodiment 1.
  • Diagram showing an example of trigger setting conditions The figure which shows an example of abnormality cause identification information
  • the figure which shows an example of abnormality classification information The figure which shows an example of the trigger setting screen by Embodiment 1
  • the figure which shows an example of the event history information by Embodiment 1 The figure which shows an example of the event history confirmation screen by Embodiment 1
  • the perspective view which shows typically an example of a structure of the external appearance of the monitoring apparatus by Embodiment 1
  • the flowchart which shows an example of the procedure of the monitoring process by Embodiment 1.
  • positioning of the monitoring apparatus by Embodiment 1 The figure which shows an example of the input image display screen Flow chart showing an example of the procedure of history confirmation processing
  • Block diagram schematically showing an example of a functional configuration of a monitoring system according to a second embodiment The figure which shows an example of the trigger setting screen by Embodiment 2
  • FIG. Block diagram schematically showing an example of a functional configuration of a monitoring system according to a third embodiment The figure which shows an example of the abnormality classification information by Embodiment 3.
  • FIG. 3 Block diagram schematically showing an example of a functional configuration of a monitoring system according to a fourth embodiment
  • FIG. 1 is a block diagram schematically illustrating an example of a functional configuration of a monitoring system including a monitoring device according to the first embodiment.
  • the monitoring system includes a monitoring device 20 and a camera 50.
  • the monitoring system monitors the operating state of the manufacturing system 10.
  • the manufacturing system 10 includes a manufacturing device 11 and a control device 12.
  • the manufacturing system 10 includes a plurality of manufacturing apparatuses 11, and some of these are the manufacturing apparatuses 11 a to be monitored.
  • the control apparatus 12 controls operation
  • the control device 12 is a programmable controller.
  • the control device 12 includes an abnormality occurrence detection unit 121 that detects that an abnormality has occurred in the manufacturing apparatus 11 and transmits an abnormality occurrence notification signal to the monitoring device 20.
  • the abnormality of the manufacturing apparatus 11 includes a temporary stop of the manufacturing apparatus 11.
  • the temporary stop is a stop of the manufacturing apparatus 11 due to a temporary trouble that occurs in the automated manufacturing apparatus 11.
  • the abnormality occurrence detection unit 121 notifies an abnormality occurrence notification signal when the trigger setting condition set by the monitoring device 20 is satisfied.
  • the abnormality occurrence notification signal includes a flag indicating the type of abnormality.
  • the flag indicating the type of abnormality is selected by the abnormality occurrence detection unit 121 according to the abnormality cause identification information.
  • FIG. 2 is a diagram showing an example of the trigger setting condition.
  • the trigger setting condition is a condition under which an abnormality occurrence notification signal is generated by the abnormality occurrence detection unit 121. More specifically, the trigger setting condition is a condition set for the identification information for identifying the control information of the control device 12 that causes the temporary stop or seems to be the cause of the temporary stop.
  • a device indicates identification information for identifying control information
  • a device value indicates a value of control information.
  • Trigger setting conditions include a device type, a device value identifier, and an abnormality determination condition.
  • the device type is information for identifying the type of device value.
  • the device value is a value stored in a predetermined area in the memory constituting the control device 12. This value includes a bit device that indicates the state of the control device 12 with one bit and a word device that indicates the state of the control device 12 with a plurality of bits. That is, the device type is information for identifying whether it is a bit device or a word device.
  • Information related to the control of the manufacturing apparatus 11 is stored in an area allocated in the memory of the control apparatus 12 and becomes a device value. Identification information which is a variable name is assigned to this area. This identification information is a device value identifier. “XXXX” is assigned to the identification information of the bit device, and “DOO” is assigned to the identification information of the word device. The device value identifier set in the trigger setting condition becomes monitoring control information.
  • the abnormality determination condition indicates a condition for determining that the device value is abnormal. Specifically, the condition for determining that the value stored in the area specified by the device value identifier is abnormal is the abnormality determination condition. In the case of a bit device, the rising or falling edge at which the manufacturing apparatus 11 is considered abnormal is designated. In the case of a word device, a numerical range in which the manufacturing apparatus 11 is abnormal is designated.
  • the abnormality cause identification information is information in which a flag indicating the type of abnormality described later is associated with a device value identifier in a trigger setting condition that causes an abnormality.
  • FIG. 3 is a diagram illustrating an example of abnormality cause identification information.
  • the abnormality cause identification information includes a flag and a device value identifier.
  • the flag is information for identifying the type of abnormality.
  • the device value identifier is the same as that shown in the trigger setting condition, and is a device value identifier estimated to be the cause of the abnormality.
  • the abnormality occurrence detection unit 121 generates an abnormality occurrence notification signal when the device value set in the trigger setting condition satisfies the abnormality determination condition. At this time, the abnormality occurrence detection unit 121 refers to the abnormality cause identification information, acquires a flag corresponding to the device value identifier that is the cause of the abnormality, and includes the acquired flag in the abnormality occurrence notification signal. Moreover, the abnormality occurrence detection unit 121 may include the abnormality occurrence time in the abnormality occurrence notification signal. The abnormality occurrence detection unit 121 transmits an abnormality occurrence notification signal when polling is received from the monitoring device 20.
  • the monitoring device 20 is a programmable display 210 to which the moving image processing device 230 is attached.
  • the monitoring device 20 includes an input unit 211, a display unit 212, an external device communication I / F 213, a moving image storage condition storage unit 214, an abnormality classification information storage unit 215, a trigger setting unit 216, and an event history information storage unit. 217, trigger processing unit 218, history confirmation unit 219, forced storage unit 220, file processing unit 224, display processing unit 225, video input I / F 231, moving image processing unit 232, buffer 233, An internal storage unit 234 and an external memory I / F 221 are provided.
  • the function processing part processed with a normal programmable display it abbreviate
  • the input unit 211 is an input interface that receives an operation by an operator.
  • the input unit 211 is exemplified by a button or a keyboard.
  • the display unit 212 is a functional unit that displays data and images in the monitoring device 20 and various types of information of video captured by the camera 50 in accordance with instructions from the display processing unit 225.
  • the display unit 212 is exemplified by a liquid crystal display device or an organic EL (ElectroLuminescence) display device. Note that the input unit 211 and the display unit 212 may constitute a touch panel. In this case, a touch operation detection sensor that is the input unit 211 is provided on the display screen of the display unit 212 to configure a touch panel.
  • External device communication I / F 213 is a communication unit, and is an interface for communicating with an external device.
  • Examples of the external device include a control device 12 to be monitored, an information processing terminal 61 including a personal computer, and an external storage device 62 arranged on a network.
  • the external device communication I / F 213 includes an Ethernet (registered trademark) connector.
  • the external device communication I / F 213 inquires of the control device 12 whether or not there is an abnormality occurrence notification signal transmission request by polling.
  • one external device communication I / F 213 is illustrated, but an external device communication I / F 213 connected to the control device 12 and an external device communication I / F 213 connected to the external device are included.
  • the structure provided may be sufficient.
  • the movie storage condition storage unit 214 stores movie storage conditions when a trigger is detected.
  • the moving image storage condition is a condition for specifying a recording time.
  • a period from ⁇ t11 before the trigger occurrence to ⁇ t12 after the trigger occurrence is set.
  • the abnormality classification information storage unit 215 is information that associates the flag included in the abnormality occurrence notification signal with the type of abnormality.
  • FIG. 4 is a diagram illustrating an example of the abnormality classification information.
  • the abnormality classification information includes a flag and an abnormality type.
  • the flag is the same as the flag in the abnormality cause identification information of FIG.
  • the type of abnormality indicates the type of abnormality that has occurred in the manufacturing apparatus 11. Examples of the type of abnormality include device abnormality, temperature abnormality, and line abnormality.
  • the trigger setting unit 216 sets trigger setting conditions in the control device 12.
  • the trigger setting unit 216 sets the control device 12 on the trigger setting screen displayed on the display unit 212 by the display processing unit 225 based on the content input by the operator via the input unit 211.
  • the trigger is a condition set in the device value identifier of the control device 12 that is supposed to cause a temporary stop or cause a temporary stop.
  • FIG. 5 is a diagram illustrating an example of the trigger setting screen according to the first embodiment.
  • the trigger setting screen 500 includes a device type setting unit 510, a bit device trigger setting unit 520, and a word device trigger setting unit 530.
  • the device type setting unit 510 is an area for selecting a device type, that is, a bit device or a word device.
  • the bit device trigger setting unit 520 is an area for setting detection conditions for an abnormality occurrence notification signal when the device type is selected as a bit device.
  • the bit device trigger setting unit 520 includes a device value identifier setting area 521 and an abnormality detection timing setting area 522.
  • the device value identifier setting area 521 is an area for setting a device value identifier indicating the position of one bit in a memory that stores a signal related to the occurrence of a temporary stop.
  • the abnormality detection timing setting area 522 is an area for setting whether the device value identifier set in the device value identifier setting area 521 detects an abnormality at the rising edge or detects an abnormality at the falling edge.
  • the word device trigger setting unit 530 is an area for setting detection conditions for an abnormality occurrence notification signal when the device type is selected to be a word device.
  • the word device trigger setting unit 530 includes a device value identifier setting area 531 and an abnormality detection range setting area 532.
  • the device value identifier setting area 531 is an area for setting a device value identifier indicating the positions of a plurality of bits in a memory that stores a signal related to the occurrence of a temporary stop.
  • the abnormality detection range setting area 532 is an area for setting a range in which the device value identifier set in the device value identifier setting area 531 is determined to be abnormal.
  • the event history information storage unit 217 stores event history information.
  • the event history information is an event history caused by the trigger set by the trigger setting unit 216.
  • FIG. 6 is a diagram illustrating an example of event history information according to the first embodiment.
  • the event history information includes an event occurrence date and time, a comment, a moving image data file name, and a confirmation status.
  • the event occurrence date and time indicates the date and time when the trigger set by the trigger setting unit 216 has occurred.
  • the date and time when the trigger occurred is included in the abnormality occurrence notification signal.
  • a comment is the type of anomaly associated with the trigger that occurred.
  • the moving image data file name specifies the name of the moving image data file saved by the generated trigger. In addition to the moving image data file name, information specifying the storage location of the moving image data file may be added.
  • the confirmation status indicates whether or not the operator of the generated video data file of the trigger has been confirmed.
  • the trigger processing unit 218 determines whether or not an abnormality occurrence notification signal has been received by the external device communication I / F 213. Further, when the trigger processing unit 218 receives the abnormality occurrence notification signal, the trigger processing unit 218 instructs the moving image processing unit 232 to store moving image data for a period including the event occurrence time, and registers the record in the event history information. Specifically, when receiving the abnormality occurrence notification signal, the trigger processing unit 218 acquires the abnormality occurrence time included in the abnormality occurrence notification signal. The acquired abnormality occurrence time becomes the event occurrence date and time. Further, the trigger processing unit 218 refers to the abnormality classification information and acquires the type of abnormality corresponding to the flag included in the abnormality occurrence notification signal.
  • the type of abnormality acquired is a comment. Further, the trigger processing unit 218 acquires the moving image data file name stored in the moving image processing unit 232. Then, the trigger processing unit 218 registers a record in which the confirmation status of these pieces of information is unconfirmed in the event history information.
  • the history confirmation unit 219 performs processing related to confirmation of event history information.
  • the history confirmation unit 219 reproduces the moving image data file of the record selected by the operator in the event history information, and changes the confirmation status of the record of reproducing the moving image data file to confirmed.
  • the history confirmation unit 219 may cause the display unit 212 to display only records whose confirmation status is unconfirmed. The event history information is confirmed on the event history confirmation screen.
  • FIG. 7 is a diagram showing an example of an event history confirmation screen according to the first embodiment.
  • the event history confirmation screen 700 has an event history list display area 710 and a playback start button 720.
  • the event history list display area 710 the event history information stored in the event history information storage unit 217 is displayed for each record.
  • the event history list display area 710 the event occurrence date and time and the comments in the event history information are displayed.
  • a record in the event history list display area 710 is selected by the operator via the input unit 211.
  • the reproduction start button 720 is a button for giving an instruction to reproduce the moving image data file associated with the selected record in the event history list display area 710.
  • the forced storage unit 220 When the forced storage unit 220 is instructed to record moving image data via the input unit 211, the forced storage unit 220 starts to store the moving image data from the instructed point regardless of whether or not the trigger setting condition is satisfied.
  • the forced saving unit 220 When the forced saving unit 220 is instructed to stop the recording of the moving image data via the input unit 211, the forcible storing unit 220 stores the currently recorded moving image data. Switch objects that perform an operation of saving moving image data independently of the trigger establishment are provided on various screens displayed on the display unit 212 by the display processing unit 225. This switch object is associated with the process of the forced saving unit 220.
  • the file processing unit 224 performs file saving processing based on an instruction from the operator via the input unit 211.
  • the file processing unit 224 stores the moving image data file stored in the internal storage unit 234 in the external memory 63 via the external memory I / F 221 or the information processing terminal 61 or the external device communication I / F 213. Or it is stored in the external storage device 62.
  • the display processing unit 225 performs processing for displaying a screen on the display unit 212.
  • the display processing unit 225 displays the trigger setting screen 500 or the event history confirmation screen 700 on the display unit 212. Further, the display processing unit 225 displays a moving image reproduction screen for reproducing the moving image data selected on the event history confirmation screen 700 on the display unit 212. Further, the display processing unit 225 displays the moving image data received at the video input I / F 231 as an input image display screen on the display unit 212 or the display of the information processing terminal 61 via the external device communication I / F 213. It can be displayed in real time on the part.
  • the video input I / F 231 is an interface for connecting an imaging device such as the camera 50, and is a video input unit.
  • the moving image processing unit 232 temporarily stores the moving image data received from the video input I / F 231 in the buffer 233.
  • the trigger processing unit 218 instructs to save the moving image data
  • the moving image data from the time point before ⁇ t11 from the abnormality occurrence time to the time point after ⁇ t12 from the abnormality occurrence time is saved in the internal storage unit 234.
  • the stored moving image data becomes a moving image data file.
  • the moving image processing unit 232 may add delimiter information such as chapter marks to the frame of the abnormality occurrence time of the moving image data file.
  • the buffer 233 is a moving image data temporary storage unit that temporarily stores moving image data.
  • the buffer 233 has a size capable of storing moving image data in the range from time t0 ⁇ t51 to time t0 + ⁇ t52 when the abnormality occurrence time is t0.
  • ⁇ t51 and ⁇ t52 are set to a time range in which an event related to the occurrence of an abnormality is likely to be observed before and after the abnormality occurrence time t0 in the manufacturing apparatus 11.
  • ⁇ t51 is a positive value and has an absolute value of ⁇ t11 or more
  • ⁇ t52 is a positive value and has an absolute value of ⁇ t12 or more.
  • ⁇ t51 and ⁇ t52 may have different values, or may have the same value.
  • the buffer 233 is stored in order from the previously input moving image data, and when the area constituting the buffer 233 is filled with moving image data, the stored time is overwritten in order from the storage area of the old moving image data. It has the composition of.
  • the internal storage unit 234 is a storage unit that stores a moving image data file that has received a save instruction from the moving image processing unit 232.
  • the internal storage unit 234 is configured by a hard disk device or an SSD (Solid State Drive).
  • External memory I / F 221 is an interface for connecting external memory 63.
  • an SD card, a miniSD card, a microSD card, or a USB (Universal Serial Bus) memory is used as the external memory 63.
  • the external memory I / F 221 has a standard capable of communicating with the external memory 63.
  • the memory I / F 221 constitutes a programmable display 210.
  • the video input I / F 231, the moving image processing unit 232, the buffer 233, and the internal storage unit 234 constitute a moving image processing device 230.
  • FIG. 8 is a perspective view schematically showing an example of an external configuration of the monitoring apparatus according to the first embodiment.
  • the main body having the configuration shown in FIG. 1 is housed in a rectangular parallelepiped case 251.
  • a display unit 212 is provided on one surface of the rectangular parallelepiped case 251.
  • An external memory connection unit 252 is provided on the outer periphery of the display unit 212.
  • the external memory connection unit 252 includes an external memory I / F 221 inside.
  • the external memory connection unit 252 is a USB (Universal Serial Bus) connector or a card-type memory mounting slot.
  • One external memory connection unit 252 may be provided, or a plurality of external memory connection units 252 may be provided. When a plurality of external memory connection units 252 are provided, the external memory connection units 252 may be of the same type or may be configured of a plurality of types of external memory connection units 252.
  • an AC power supply 253, a service outlet 254, a video input I / F 231, an external device communication I / F 213, and a power switch 255 are provided on the side surface adjacent to the display unit 212.
  • the AC power supply 253 is a connector for connecting a power cable that supplies power to the monitoring device 20.
  • the service outlet 254 is a connector that is connected to the AC power source 253 and can supply power to other devices.
  • the service outlet 254 can supply power to the camera 50 connected to the video input I / F 231 and the portable information processing terminal 61 connected to the external device communication I / F 213 via a power cable.
  • the power switch 255 is a switch that controls the power on or off of the monitoring device 20 itself.
  • the external device communication I / F 213 includes an Ethernet (registered trademark) connector.
  • the video input I / F 231 is connected to the camera 50 via a cable.
  • a tiltable handle 256 as a gripping unit is provided on the side surface adjacent to the display unit 212. That is, the monitoring device 20 is configured to be portable.
  • the monitoring device 20 having such a portable configuration can be installed at a position where a temporary stop occurs in the manufacturing system 10. Then, it is possible to check the captured moving image data file at the installed position.
  • FIG. 9 is a flowchart illustrating an example of the procedure of the monitoring process according to the first embodiment.
  • the operator installs the monitoring device 20 at a position where a monitoring target suspected of causing a temporary stop during operation can be observed.
  • the monitoring device 20 is provided with the handle 256, the operator can carry the monitoring device 20 to the position to be monitored.
  • FIG. 10 is a perspective view schematically showing an example of the arrangement of the monitoring devices according to the first embodiment.
  • a case where a plurality of manufacturing apparatuses 11a configuring the manufacturing system 10 is a monitoring target is illustrated.
  • the operator arranges the camera 50 so that the entire manufacturing apparatus 11a to be monitored is shown, and connects the monitoring apparatus 20 and the camera 50 with a cable. Further, the operator connects the control device 12 that controls the manufacturing apparatus 11 a to be monitored to the monitoring device 20 via the external device communication I / F 213.
  • step S11 the operator turns on the power switch 255 of the monitoring device 20, and then performs a trigger setting condition setting process.
  • the trigger setting condition is set on the trigger setting screen 500 illustrated in FIG.
  • the contents input to the trigger setting screen 500 by the operator are set in the control device 12 by the trigger setting unit 216 via the external device communication I / F 213.
  • step S12 the operation of the manufacturing system 10 is started, and imaging of the monitoring target by the camera 50 is started.
  • the moving image data captured by the camera 50 is temporarily stored in the buffer 233 of the monitoring device 20.
  • the buffer 233 has a certain size, and the moving image data is temporarily stored in order from the top storage area of the buffer 233.
  • moving image data captured thereafter is overwritten in an area in which moving image data having an old saved time is stored.
  • step S13 the trigger processing unit 218 of the monitoring device 20 determines whether an abnormality occurrence notification signal has been received from the control device 12.
  • the reception of the abnormality occurrence notification signal is performed by polling from the monitoring device 20 to the control device 12.
  • the external device communication I / F 213 sequentially transmits a signal indicating whether or not there is a request for transmitting the abnormality occurrence notification signal to the control device 12 connected to the monitoring target manufacturing device 11a by polling.
  • the control device 12 transmits an abnormality occurrence notification signal.
  • the abnormality occurrence notification signal includes an abnormality occurrence time and a flag associated with the device value identifier.
  • step S14 the trigger processing unit 218 determines whether an instruction to end the monitoring process has been received from the operator. If the instruction to end the monitoring process has not been received, that is, if No in step S14, the process returns to step S13.
  • the trigger processing unit 218 instructs the moving image processing unit 232 to save the moving image data, and the moving image processing unit
  • the moving image data stored in the buffer 233 the moving image data having a recording time including the abnormality occurrence time is stored in the moving image data 232.
  • the moving image processing unit 232 acquires moving image data stored in the buffer 233 from the abnormality occurrence time before the period ⁇ t11 to the animation data from the abnormality occurrence time to the period after the period ⁇ t12. Then, the moving image processing unit 232 assigns a name to the moving image data file and stores it in the storage unit.
  • the moving image data may be stored in the internal storage unit 234, or may be stored in the external memory 63 when the external memory 63 is connected via the external memory I / F 221.
  • step S16 the trigger processing unit 218 generates an event history and stores it in the event history information storage unit 217. Specifically, the trigger processing unit 218 acquires the type of abnormality corresponding to the flag of the received abnormality occurrence notification signal from the abnormality classification information. Then, the trigger processing unit 218 associates the abnormality occurrence time, the type of abnormality, and the stored moving image data file name, and generates an event history in which the moving image data file has not been confirmed, as shown in FIG. In the event history information. Thereafter, the process returns to step S13.
  • step S14 When receiving an instruction to end the monitoring process from the operator, that is, in the case of Yes in step S14, monitoring by the camera 50 is stopped and the monitoring process is ended.
  • FIG. 11 is a diagram illustrating an example of the input image display screen.
  • the input image display screen 1100 has an input image display portion 1110 and a forced recording button 1120.
  • the input image display portion 1110 displays a real-time image captured by the camera 50.
  • the compulsory recording button 1120 is a button for instructing to save the image currently captured by the camera 50 regardless of the trigger setting condition.
  • FIG. 12 is a flowchart showing an example of the procedure of history confirmation processing.
  • the history confirmation unit 219 acquires event history information from the event history information storage unit 217.
  • the display processing unit 225 displays an event history confirmation screen 700 including the acquired event history information on the display unit 212.
  • the event history confirmation screen 700 indicates what kind of abnormality is specified by the event occurrence date and time.
  • step S33 the history confirmation unit 219 reads out from the internal storage unit 234 a moving image data file corresponding to the event history selected by the operator on the event history confirmation screen 700. Then, the display processing unit 225 reproduces the read moving image data file on the display unit 212.
  • step S34 the history confirmation unit 219 confirms whether the confirmation status of the selected event history is “unconfirmed”. If the confirmation status of the selected event history is “unconfirmed”, that is, if Yes in step S34, the history confirmation unit 219 selects event history information in the event history information storage unit 217 in step S35. Change the confirmation status of the confirmed event history to “Confirmed”.
  • step S34 the confirmation status of the selected event history is “confirmed”, that is, if No in step S34, no processing is performed. Thereafter or after step S35, in step S36, the history confirmation unit 219 confirms whether the operator has instructed the end of the history confirmation processing.
  • step S36 If the end of the history confirmation process is not instructed, that is, if No in step S36, the process returns to step S31 and the above-described process is repeated. Further, when the end of the history check process is instructed, that is, in the case of Yes in step S36, the event history check screen 700 is closed by the display processing unit 225, and the history check process ends.
  • the trigger setting unit 216 sets the monitoring control information and the trigger setting condition based on the information specified by the operator.
  • the trigger setting unit 216 may acquire the control information received via the external device communication I / F 213 and set the monitoring control information selected by the operator.
  • the monitoring device 20 is connected to the control device 12 via the external device communication I / F 213, a trigger setting unit 216 that sets a trigger setting condition for detecting the occurrence of an abnormality in the control device 12, and a display unit 212.
  • the monitoring device 20 includes a trigger processing unit 218 that stores a moving image data file of a period before and after the abnormality occurrence time and records an event history.
  • the moving image data can be stored only during the period before and after the occurrence of the abnormality, and the moving image data does not need to be stored for the other period when the abnormality does not occur.
  • the size of the event history information including the moving image data file can be reduced as compared with the conventional case.
  • the moving image data file at the time of abnormality can be confirmed in the place which installed the monitoring apparatus 20, without using another information processing terminal.
  • log management is performed using the programmable display 210, it is easier for an actual operator to operate and understand the operation than log management by bringing in another information processing terminal, and project data. It has the effect that it can be matched with.
  • the monitoring device 20 has a portable structure, when an abnormality occurrence point such as a temporary stop in the manufacturing system 10 is not uniquely determined, the monitoring device 20 is brought into an arbitrary place and installed for monitoring. It can be carried out. As a result, the cost can be kept lower than when a fixed monitoring system that constantly monitors the entire manufacturing system 10 is introduced.
  • the manufacturing apparatus 11a to be monitored can be easily changed. Further, various manufacturing apparatuses can be monitored sequentially.
  • the monitoring device 20 is configured to include a forced storage unit 220 that can store a moving image data file even when it is normal. As a result, it is possible to compare the normal and abnormal moving image data files, and the labor for identifying the cause of the suspension can be reduced.
  • the monitoring device 20 is configured to display only unconfirmed video data files. As a result, the presence of an unconfirmed video data file is provided to the operator on the event history confirmation screen 700. For this reason, even if the monitoring device 20 is not constantly monitored, it is possible to detect whether or not the manufacturing system 10 has been paused only by checking the event history confirmation screen 700.
  • the monitoring device 20 can store the moving image data file in the information processing terminal 61 or the external storage device 62 via the external device communication I / F 213. For this reason, real-time video data can be browsed through a network even at a remote place away from the monitoring target.
  • Embodiment 2 the case where the monitoring device monitors the abnormality occurrence notification signal received from the control device when the value stored in the memory of the control device to be monitored is abnormal is described as an example.
  • the monitoring device monitors the contact output of the control device will be described.
  • FIG. 13 is a block diagram schematically illustrating an example of a functional configuration of the monitoring system according to the second embodiment.
  • the monitoring system includes a monitoring device 20 and a camera 50 as in the case of the first embodiment.
  • the monitoring apparatus 20 monitors a certain manufacturing apparatus 11 a to be monitored in the manufacturing apparatus 11 constituting the manufacturing system 10.
  • the control device 12 that controls the manufacturing apparatus 11 includes an external output unit 122 that outputs a signal that is considered to cause a temporary stop of the manufacturing system 10.
  • One example of the external output unit 122 is a signal lamp that lights a contact or a light that outputs a signal that becomes an abnormal state at a position where a temporary stop occurs.
  • the monitoring apparatus 20 further includes an external signal input I / F 222 that is an external signal input unit in addition to the configuration of the first embodiment.
  • the external signal input I / F 222 is an input interface that receives an external signal from the external output unit 122 of the control device 12.
  • the external signal input I / F 222 is connected to a corresponding contact of the control device 12 via a cable.
  • the external output unit 122 is a signal lamp
  • the external signal input I / F 222 is connected to a light emission detection sensor attached to the signal lamp via a cable.
  • the external device communication I / F 213 is not connected to the control device 12, but is connected to the information processing terminal 61 or the external storage device 62.
  • the abnormality classification information storage unit 215 is information that associates an external signal with the type of abnormality. Here, detection of a change in the external signal is associated with occurrence of an event.
  • the trigger setting unit 216 sets an external signal from the external output unit 122 of the control device 12.
  • FIG. 14 is a diagram illustrating an example of a trigger setting screen according to the second embodiment.
  • the trigger setting screen 500 includes an external input signal trigger setting unit 540.
  • the external input signal trigger setting unit 540 is an area for setting whether an external signal to be monitored detects an abnormality at the rising edge or detects an abnormality at the falling edge.
  • the external signal set on the trigger setting screen 500 becomes a monitoring external signal.
  • the trigger processing unit 218 When the trigger processing unit 218 receives the monitoring external signal from the control device 12 at the external signal input I / F 222, the trigger processing unit 218 determines that an event related to the pause has occurred and includes an event history including processing to save the moving image data. The process of recording is performed.
  • the processing executed by the trigger processing unit 218 is the same as that of the first embodiment except that the trigger is not the abnormality notification signal but the monitoring external signal.
  • the event history information storage unit 217 stores event history information.
  • FIG. 15 is a diagram illustrating an example of event history information according to the second embodiment.
  • the event history information includes an event occurrence date and time, a comment, a moving image data file name, and a confirmation status.
  • the second embodiment is different from the first embodiment in that the comment part is replaced with “event occurrence”.
  • the display processing unit 225 may cause the display unit 212 to display an external input signal monitor screen that displays a list of on / off states of the contacts to be monitored. Since other components are the same as those described in the first embodiment, the description thereof is omitted.
  • FIG. 16 is a perspective view schematically showing an example of an external configuration of the monitoring apparatus according to the second embodiment.
  • an external signal input I / F 222 is further provided on the side surface adjacent to the display unit 212.
  • the external signal input I / F 222 is connected to the control device 12 via a cable.
  • the case 251 may have a plurality of external signal input I / Fs 222 instead of only one.
  • the other components are the same as those described in the first embodiment, and a description thereof is omitted.
  • the trigger setting unit 216 sets the monitoring external signal and the trigger setting condition based on the information specified by the operator.
  • the trigger setting unit 216 may acquire the external signal received via the external signal input I / F 222 and set the monitoring external signal selected by the operator from among the external signals.
  • Embodiment 3 In the first embodiment, the case where the monitoring device monitors the abnormality occurrence notification signal received from the control device when the value stored in the memory of the control device to be monitored is abnormal is described as an example. In the second embodiment, the case where the monitoring device monitors the external signal of the control device has been described as an example. In the third embodiment, a case where the monitoring device monitors an abnormality occurrence notification signal received from the control device and an external signal of the control device will be described as an example.
  • FIG. 17 is a block diagram schematically showing an example of the functional configuration of the monitoring system according to the third embodiment.
  • the monitoring system includes a monitoring device 20 and a camera 50 as in the case of the first embodiment.
  • the monitoring apparatus 20 monitors a certain manufacturing apparatus 11 a to be monitored in the manufacturing apparatus 11 constituting the manufacturing system 10.
  • the control device 12 that controls the manufacturing apparatus 11 includes an abnormality occurrence detection unit 121 and an external output unit 122.
  • the monitoring device 20 has the same configuration as that described in the first and second embodiments. However, the functions of the external device communication I / F 213, the abnormality classification information storage unit 215, the trigger setting unit 216, and the trigger processing unit 218 are different from those described in the first and second embodiments.
  • the external device communication I / F 213 is connected to the abnormality occurrence detection unit 121 of the control device 12 through a communication line as well as the first embodiment, and is connected to the information processing terminal 61 or the external storage device 62.
  • the abnormality classification information storage unit 215 is information that associates the flag or the external signal included in the abnormality occurrence notification signal with the type of abnormality.
  • FIG. 18 is a diagram illustrating an example of abnormality classification information according to the third embodiment.
  • the abnormality classification information includes a flag or an external signal and an abnormality type.
  • the flag or the external signal indicates a flag included in the abnormality occurrence notification signal or a monitoring external signal input via the external signal input I / F 222.
  • the type of abnormality indicates the type of abnormality that has occurred in the manufacturing apparatus 11.
  • the trigger setting unit 216 sets a value stored in the memory of the control device 12 or an external signal of the control device 12 as a trigger.
  • FIG. 19 is a diagram illustrating an example of a trigger setting screen according to the third embodiment.
  • the trigger setting screen 500 includes an input type selection unit 550, an external input signal trigger setting unit 540, a device type setting unit 510, a bit device trigger setting unit 520, and a word device trigger setting unit 530.
  • the input type selection unit 550 is an area for setting an external signal or a device value.
  • symbol is attached
  • the trigger processing unit 218 When the trigger processing unit 218 receives the abnormality notification signal from the external device communication I / F 213 or the external signal from the external signal input I / F 222, the trigger processing unit 218 determines that an event related to the pause has occurred, Processing to record event history including processing to save is performed.
  • the trigger processing unit 218 When recording the event history, the trigger processing unit 218 performs the same processing as described in the first embodiment when receiving the abnormality occurrence notification signal by the external device communication I / F 213. On the other hand, when the external signal is received by the external signal input I / F 222, the trigger processing unit 218 sets the time when the external signal is received as the event occurrence date and time. In addition, the trigger processing unit 218 refers to the abnormality classification information, acquires the abnormality type “event occurrence” corresponding to the external signal, and makes it a comment. Further, the trigger processing unit 218 acquires the moving image data file name stored in the moving image processing unit 232. Then, the trigger processing unit 218 registers a record in which the confirmation status of these pieces of information is unconfirmed in the event history information.
  • FIG. 20 is a diagram illustrating an example of event history information according to the third embodiment.
  • the event history information includes an event occurrence date and time, a comment, a moving image data file name, and a confirmation status.
  • event history information including an event history triggered by an external signal and an event history triggered by an abnormality notification signal are included in the event history information.
  • the external configuration of the monitoring device 20 is the same as that shown in FIG.
  • abnormality detection is performed by one monitoring device 20. This effect can be obtained in addition to the effects of the first and second embodiments.
  • Embodiment 4 FIG.
  • the operating speed of the manufacturing system is not taken into consideration. Depending on the driving speed, it is necessary to change the recording time of the moving image data.
  • a method for changing the recording time of moving image data according to the driving speed will be described.
  • FIG. 21 is a block diagram schematically showing an example of the functional configuration of the monitoring system according to the fourth embodiment.
  • the monitoring system has the same configuration as that described in the first embodiment except that the monitoring device 20 further includes an operation speed parameter setting unit 223.
  • the driving speed parameter setting unit 223 acquires the driving speed parameter from the control device 12 connected via the external device communication I / F 213, and sets the driving speed parameter instructed by the operator via the input unit 211 to the control device 12. Set to.
  • the moving image processing unit 232 calculates the recording time of the moving image data to be stored in accordance with the operation speed parameter set in the control device 12, and the calculated recording time length Save the video data. Specifically, the moving image processing unit 232 calculates a speed difference between the driving speed parameter set in the control device 12 and the normal driving speed parameter, and calculates an appropriate recording time according to the speed difference. . When the operation speed is higher than the normal operation speed, the recording time is shortened. Further, when the operation speed is slower than the normal operation speed, the recording time is lengthened.
  • FIG. 22 is a diagram showing an example of the recording time according to the fourth embodiment.
  • the normal operation speed is a speed used in manufacturing by the manufacturing system 10.
  • the moving image processing unit 232 stores moving image data 2111 in a range from the abnormality occurrence time t0 to before ⁇ t11 to after ⁇ t12.
  • the recording time is set shorter than in the normal case.
  • moving image data 2112 in the range from the abnormality occurrence time t0 to before ⁇ t21 to after ⁇ t22 is stored.
  • the recording time is set longer than in the normal case.
  • moving image data 2113 in the range from the abnormality occurrence time t0 to before ⁇ t31 to after ⁇ t32 is stored.
  • the embodiment in which the manufacturing apparatus 11a to be monitored is known to be temporarily stopped, the operation speed is lowered and the manufacturing apparatus 11a to be monitored is operated, and the process of the temporary stop is surely confirmed.
  • No. 4 monitoring device 20 is effective. Further, the monitoring device 20 of the fourth embodiment is also effective when the manufacturing apparatus 11a to be monitored is operated at a high operating speed and it is desired to confirm whether or not a temporary stop occurs.
  • the moving image processing unit 232 stores moving image data whose recording time is changed according to the driving speed parameter. Thereby, it is not necessary to reset the recording time of the moving image data every time the driving speed parameter is changed. For this reason, time for setting the recording time of moving image data is saved, and moving image data of an appropriate length is stored even if the operation speed changes.
  • the monitoring device 20 captures moving image data obtained by capturing the manufacturing device 11a of the manufacturing system 10 with the camera 50, and performs processing using the captured moving image data when an abnormality occurs in the manufacturing system 10. Showed the case.
  • the monitoring device 20 may use not only moving image data but also sound data and still image data that images a monitoring target at a certain time interval. That is, the monitoring device 20 can capture event information recorded by the manufacturing system 10 with a moving image, a still image, or sound, and can process the event information captured when an abnormality occurs in the manufacturing system 10.
  • the moving image data in the monitoring device 20 described above is replaced with event information, and the imaging device becomes a recording device that records moving images, still images, or sounds.
  • the processing executed in the monitoring device 20 is configured as a program storing the processing procedure executed in the monitoring device 20, and this program has a CPU (Central Processing Unit), a storage device, and the like. It can be realized by executing it on a computer device.
  • CPU Central Processing Unit
  • storage device and the like. It can be realized by executing it on a computer device.
  • FIG. 23 is a block diagram schematically illustrating an example of a hardware configuration of a computer device that realizes the function of the monitoring device.
  • the computer device 800 includes a display device 801, an input device 802, a CPU 803, a nonvolatile memory 804, a volatile memory 805, a display memory 806, an external memory interface 807, and a communication interface 808. These are connected via an internal bus 809.
  • the display device 801 is configured by a liquid crystal display device or an organic EL display device.
  • the input device 802 includes a keyboard and a mouse.
  • the CPU 803 performs calculation.
  • the nonvolatile memory 804 is configured by a ROM (Read Only Memory).
  • the volatile memory 805 is configured by a RAM (Random Access Memory).
  • the display memory 806 stores a display screen to be displayed on the display device 801.
  • the external memory interface 807 is an interface with a removable external memory of the flash memory.
  • the communication interface 808 is an interface that performs communication with an external device.
  • a program describing a processing procedure of processing executed in the monitoring device 20 stored in the nonvolatile memory 804 is loaded into the volatile memory 805 and executed by the CPU 803.
  • This program is recorded on a computer-readable recording medium such as a hard disk, CD (Compact Disk), ROM (Read Only Memory), MO (Magneto-Optical disk), DVD (Digital Versatile Disk or Digital Video Disk).
  • a network such as the Internet.
  • the program is stored in the nonvolatile memory 804 from the information processing terminal connected via the communication interface 808.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Television Signal Processing For Recording (AREA)
PCT/JP2016/066221 2016-06-01 2016-06-01 監視装置および監視方法 WO2017208391A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017505274A JP6161849B1 (ja) 2016-06-01 2016-06-01 監視装置および監視方法
PCT/JP2016/066221 WO2017208391A1 (ja) 2016-06-01 2016-06-01 監視装置および監視方法
CN201680086141.7A CN109196430B (zh) 2016-06-01 2016-06-01 监视装置及监视方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/066221 WO2017208391A1 (ja) 2016-06-01 2016-06-01 監視装置および監視方法

Publications (1)

Publication Number Publication Date
WO2017208391A1 true WO2017208391A1 (ja) 2017-12-07

Family

ID=59308943

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/066221 WO2017208391A1 (ja) 2016-06-01 2016-06-01 監視装置および監視方法

Country Status (3)

Country Link
JP (1) JP6161849B1 (zh)
CN (1) CN109196430B (zh)
WO (1) WO2017208391A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102092074B1 (ko) * 2019-11-27 2020-03-23 주식회사 인텔리빅스 효율적 관제를 위한 스마트관제서비스장치 및 그 장치의 구동방법
JP2020113077A (ja) * 2019-01-11 2020-07-27 株式会社島津製作所 設備記録システムおよび設備記録方法
CN111655530A (zh) * 2018-01-24 2020-09-11 株式会社东芝 设备状态记录系统以及设备状态记录装置
JP2021033681A (ja) * 2019-08-26 2021-03-01 株式会社イシダ 生産システム
US11064175B2 (en) 2019-12-11 2021-07-13 At&T Intellectual Property I, L.P. Event-triggered video creation with data augmentation

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7195729B2 (ja) * 2017-07-04 2022-12-26 コマツ産機株式会社 機械システムおよび制御方法
US10903098B2 (en) * 2018-08-03 2021-01-26 Kokusai Electric Corporation Substrate processing system and substrate processing apparatus
JP7131431B2 (ja) * 2019-02-25 2022-09-06 トヨタ自動車株式会社 制御装置およびそのリセット方法
JP7423906B2 (ja) * 2019-05-23 2024-01-30 オムロン株式会社 情報処理装置、情報処理システム、通知方法および情報処理プログラム
US20230103413A1 (en) * 2020-03-13 2023-04-06 Gakushi MIYARA Information processing apparatus, information processing method, and non-transitory recording medium
WO2022009356A1 (ja) * 2020-07-09 2022-01-13 三菱電機ビルテクノサービス株式会社 監視システム
CN115917459A (zh) * 2020-11-04 2023-04-04 三菱电机株式会社 系统构建辅助程序、系统构建辅助方法及系统构建辅助装置
CN115328057A (zh) * 2022-08-29 2022-11-11 中国核动力研究设计院 一种基于dcs变量监视历史数据保存方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06131585A (ja) * 1992-10-21 1994-05-13 Toshiba Corp 設備運転監視システム
JPH07325990A (ja) * 1994-06-01 1995-12-12 Toshiba Corp プラント監視装置
JPH1097317A (ja) * 1996-09-19 1998-04-14 Toshiba Corp 監視画面表示装置
JP2002049414A (ja) * 2000-05-26 2002-02-15 Yutaka Electronics Industry Co Ltd 産業用機械の保全方法及び保全システム
JP2002091913A (ja) * 2000-09-12 2002-03-29 Techno Digital:Kk 遠隔メンテナンスシステム、並びにこれに用いられるメンテナンス装置およびサポート装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003284970A1 (en) * 2002-10-25 2004-05-13 J. Bruce Cantrell Jr. Digital diagnosti video system for manufacturing and industrial process
JP2005011170A (ja) * 2003-06-20 2005-01-13 Yamatake Corp プロセスイベント発生履歴の確認方法
JP5554856B1 (ja) * 2013-03-14 2014-07-23 株式会社小松製作所 作業機械
JP5676667B2 (ja) * 2013-03-14 2015-02-25 株式会社小松製作所 作業機械

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06131585A (ja) * 1992-10-21 1994-05-13 Toshiba Corp 設備運転監視システム
JPH07325990A (ja) * 1994-06-01 1995-12-12 Toshiba Corp プラント監視装置
JPH1097317A (ja) * 1996-09-19 1998-04-14 Toshiba Corp 監視画面表示装置
JP2002049414A (ja) * 2000-05-26 2002-02-15 Yutaka Electronics Industry Co Ltd 産業用機械の保全方法及び保全システム
JP2002091913A (ja) * 2000-09-12 2002-03-29 Techno Digital:Kk 遠隔メンテナンスシステム、並びにこれに用いられるメンテナンス装置およびサポート装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111655530A (zh) * 2018-01-24 2020-09-11 株式会社东芝 设备状态记录系统以及设备状态记录装置
JP2020113077A (ja) * 2019-01-11 2020-07-27 株式会社島津製作所 設備記録システムおよび設備記録方法
JP2021033681A (ja) * 2019-08-26 2021-03-01 株式会社イシダ 生産システム
WO2021039060A1 (ja) * 2019-08-26 2021-03-04 株式会社イシダ 生産システム
KR102092074B1 (ko) * 2019-11-27 2020-03-23 주식회사 인텔리빅스 효율적 관제를 위한 스마트관제서비스장치 및 그 장치의 구동방법
US11064175B2 (en) 2019-12-11 2021-07-13 At&T Intellectual Property I, L.P. Event-triggered video creation with data augmentation
US11575867B2 (en) 2019-12-11 2023-02-07 At&T Intellectual Property I, L.P. Event-triggered video creation with data augmentation

Also Published As

Publication number Publication date
JPWO2017208391A1 (ja) 2018-06-14
CN109196430A (zh) 2019-01-11
JP6161849B1 (ja) 2017-07-12
CN109196430B (zh) 2020-04-07

Similar Documents

Publication Publication Date Title
JP6161849B1 (ja) 監視装置および監視方法
US11232151B2 (en) Systems, methods, and software for improved video data recovery effectiveness
US9813604B2 (en) Management method for network system and network device, network device and control method therefor, and management system
KR101794005B1 (ko) 네트워크 카메라 에러 검출 시스템
US11044343B2 (en) Method and apparatus for serving and managing storage of data streams in a surveillance and/or monitoring system
KR101568074B1 (ko) 센서 연동 데이터 다중 관리장치
JP2020202449A (ja) 制御装置
JP2016039473A (ja) 装置、システムおよびプログラム
US8824872B2 (en) Display control apparatus, reproduction system, and recording medium in which display control is performed based on a detected event
JP7427050B2 (ja) 情報処理システム、情報処理システムの制御方法、およびプログラム
JP6116192B2 (ja) 動画処理装置、カメラ監視システム、プログラム
JP5435804B2 (ja) Ｆａ機器用カメラ
JP2020198037A (ja) 制御装置
US20160182815A1 (en) Parameter-recording control apparatus and control method for same
JP4382739B2 (ja) 監視システム
JP5277768B2 (ja) カメラを備えた分析装置及びその制御プログラム
JP2006211405A (ja) 機器試験システム、機器評価装置及び機器試験方法
JP2006203342A (ja) 映像監視システム
JP7195972B2 (ja) データ処理装置および測定システム
JP6296814B2 (ja) 画像処理装置、その制御方法及びプログラム
KR100484451B1 (ko) 감시용 디지털 비디오 레코더에서의 이벤트 전자 메일전송방법
JP2020092427A (ja) 装置およびプログラム
JP6598555B2 (ja) 記録制御装置、記録制御方法、及びプログラム
JP2024001608A (ja) 情報処理装置、情報処理方法及びプログラム
KR20040022024A (ko) 감시용 디지털 비디오 레코더의 프로그램 부분 갱신방법

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2017505274

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16904016

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16904016

Country of ref document: EP

Kind code of ref document: A1