WO2004068359A1 - 状態管理装置、状態管理システム、およびジョブ処理システム - Google Patents
状態管理装置、状態管理システム、およびジョブ処理システム Download PDFInfo
- Publication number
- WO2004068359A1 WO2004068359A1 PCT/JP2004/000683 JP2004000683W WO2004068359A1 WO 2004068359 A1 WO2004068359 A1 WO 2004068359A1 JP 2004000683 W JP2004000683 W JP 2004000683W WO 2004068359 A1 WO2004068359 A1 WO 2004068359A1
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- WO
- WIPO (PCT)
- Prior art keywords
- user
- host device
- job
- personal computer
- use position
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3231—Monitoring the presence, absence or movement of users
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/329—Power saving characterised by the action undertaken by task scheduling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1461—Backup scheduling policy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Definitions
- the present invention relates to a status management device that manages the usage status of a user in a host device such as a personal computer, a status management system using the status management device, and a job processing system using the status management device.
- the power saving mode is an operation mode in which the power supply to the host device is minimized while the system is ready for quick restart. Normally, when there is no job to be executed in the host device and no command is input to the host device for a certain period of time, the host device is controlled to shift to the power saving mode.
- the absence of a user is automatically detected by a human sensor, and when the user is absent, the display device is set to a power saving mode. It is said that the power saving management can be performed by shifting to the power saving mode, which enables more effective power saving.
- An object of the present invention is to provide a state management device and a state management system that manage the use state of a user by effectively utilizing the detection result of a human sensor.
- Another object of the present invention is to provide a job processing system that processes a job by effectively using the detection result of a human sensor. Disclosure of the invention
- the present invention has the following configuration.
- a state management device that is connected to a host device and manages a use state of a user in the host device
- Detecting means for detecting whether or not a user is present at a use position of the host device, which is a position where the host device can be operated; and a use position of the host device based on a detection result of the detection means.
- a notifying means for notifying the host device of the fact when the user has left the device and when the user has returned to the use position of the host device.
- the detection means detects whether or not the user is at the use position of the host device, and the user is separated from the use position of the host device, or the unattended user returns to the use position of the host device. Is notified to the host device by the notification unit that has received the detection result of the detection unit.
- a personal computer is a typical example of the host device.
- a typical example of the detection means includes an infrared sensor and a temperature sensor.
- the use state of the user can be properly grasped on the host device side. For this reason, it is possible to make settings so that the PC automatically transitions to the power saving mode when the user leaves. In addition, it becomes possible for the host device to manage data relating to the usage status of the user. Further, when the host device is connected to a network, it is possible to grasp the usage status of the user of the host device by accessing the host device from outside.
- information supplied from the state management device to the host device connected to the state management device is supplied to another host device connected to the network.
- the host device detects the use state of the user of the other host device based on the notification content notified from the other host device via the network, and detects the detected use of the user of the other host device.
- the feature is to display the status.
- the usage status of the host device connected to the network is recorded by a log.
- a status management device and a host device to which the status management device is connected,
- the host device includes: a job registration unit that receives and registers an input of a job to be processed during a period when the user is away from the use position of the host device; and a notification unit that the user has left the use position. Process the job registered in the job registration unit when notified by And a job processing means.
- the job processing system includes a status management device and a host device.
- the host device receives a notification from the notification device of the status management device that the user is away from the use position of the host device, the host device executes the processing of the job registered in the job registration device.
- the job registration means registers a job that puts a load on the CPU of the host device and that is not required to be processed quickly (file backup, writing to optical media such as a DVD, virus, etc.). Scanning, transferring large files, etc.).
- Another job registered in the job registration means is a job that cannot be performed while the contents of a file are being updated (eg, hard disk optimization). Further, it is also effective to temporarily register a job in which the work on the host device needs to be interrupted in the job registration means (system or application program).
- the host device performs a backup of the data held by the host device when the notification unit notifies the user that the user is away from the use position of the host device. I do.
- FIG. 1 is a diagram schematically showing the configuration of the state management system of the present invention.
- FIG. 2 is a block diagram schematically showing the configuration of the state management device of the present invention.
- FIG. 3 is a diagram schematically illustrating an application applied to the first embodiment.
- FIG. 4 is a diagram showing an example of the display of the use state.
- FIG. 5 is a diagram showing another configuration of the state management system of the present invention.
- FIG. 6 is a diagram schematically showing the configuration of the job processing system of the present invention.
- FIG. 7 is a functional block diagram of the job processing system of the present invention.
- FIG. 8 is a diagram schematically showing an application applied to the second embodiment.
- FIG. 9 is a flowchart showing a processing procedure of the CPU of the personal computer in the second embodiment.
- FIG. 1 shows an outline of a configuration of a state management system 1 of the present invention.
- the state management system 1 has a LAN 30 as a local area network, a personal computer 20 (20a, 20b) as a host device, and a personal computer 20 (20a, 20b).
- b) has a state management device 10 connected to the device.
- An application program described later is installed in the personal computer 20 (20a, 20b).
- two PCs 20 are connected to LAN 30 for simplicity, but the number of PCs 20 connected to LAN 30 is limited to two. Not any It is possible to make the number.
- the personal computer 20 (20a, 20b) is not particularly limited in its specifications and the like as long as it has a processing capability capable of executing an application program described later. It can be used in The USB interface is used to connect the personal computer 20 (20a, 20b) to the state management device 10.
- FIG. 2 is a block diagram schematically showing the configuration of the state management device 10 connected to the personal computer 20.
- a power supply for supplying power to each unit of the state management device 10 is omitted.
- the state management device 10 includes a USB connector 11, a clock generation unit 12, a USB microcontroller 13, a distance measurement sensor 14, a comparison unit 15, and a distance setting unit 16.
- USB connector 11 is connected to a source.
- the clock generator 12 generates a clock that is a reference for the operation of the state management device 10, and outputs the clock to the USB microcontroller 13.
- the distance measuring sensor 14 is an infrared sensor for measuring the distance between the state management device 10 and the user of the personal computer 20. Note that another sensor such as a temperature sensor may be used as the distance measuring sensor 14 in place of the infrared sensor. The distance detected by the distance measurement sensor 14 is output to the comparison unit 15.
- the distance setting section 16 sets the range of the use position of the host device of the present invention.
- the use position hereinafter, simply referred to as a use position
- the use position of the host device of the present invention refers to a position where the user can perform an appropriate operation on the personal computer 20.
- a threshold value of the range of the use position is set using the distance from the distance measurement sensor 14.
- the distance measurement The distance between sensors 14 to 0.3 to lm is set as the threshold.
- the set threshold is output from the distance setting unit 16 to the comparing unit 15.
- the comparison unit 15 compares the set value of the distance setting unit 16 with the detection value of the distance measurement sensor 14, and outputs the comparison result to the USB microcontroller 13.
- the comparison result indicates whether the detection value of the distance measurement sensor 14 is larger or smaller than the threshold value set by the distance setting unit 16.
- the USB microcontroller 13 notifies the personal computer 20 of the comparison result supplied from the comparison unit 15. Further, the USB microcontroller 13 supplies the set value supplied from the personal computer 20 to the distance setting unit 16 when the range of the use position is set by the personal computer 20. In this way, the USB microcontroller 13 appropriately controls communication between each part of the state management device 10 and the personal computer 20.
- the detecting means of the present invention is constituted by the distance measuring sensor 14, and the notifying means of the present invention is constituted by the USB microcontroller 13.
- the personal computer 20 determines whether or not the user is at the use position based on the notification content from the USB microcontroller 13.
- the USB microcontroller 13 determines that the user is not present at the use position. I do.
- the USB microcontroller 13 determines that the user exists at the use position. Judge.
- the setting value of the distance setting unit 16 is set to a small value, there is a tendency that even if the user is slightly away from the personal computer 20, the user is recognized as not being in the use position. If the setting value of the distance setting section 16 is set to a large value, even if the user is slightly away from the PC 20, the user can use Tend to be recognized as present.
- the application is a program that causes the CPU to analyze the comparison result supplied from the USB microcontroller 13 and the comparison result supplied from another personal computer 20, and the time during which the user is not in the usage position.
- the status management device 10 when the user moves away from the personal computer, the status management device 10 notifies the personal computer 20 that the user is not at the use position. Then, when a predetermined period of time elapses while the user is away from the use position, the PC 20 automatically shifts to the power saving mode (standby mode) by the application.
- FIG. 4 shows a display example of a screen displayed on the display of the personal computer 20 by an application.
- FIG. 4A shows the use state of the user of each personal computer 20 connected to the LAN 30.
- FIG. 4B shows an example of a setting operation for managing the use state of the personal computer 20 of another network, which will be described later.
- Fig. 4 (c) shows the display of the change of the usage status for a specific user.
- each personal computer 20 connected to the LAN 30 It is troublesome to actually visually check whether or not it exists at the position of use.
- FIG. 4 (a) in this embodiment, when the application runs on the personal computer 20, a screen showing the use state of each user is displayed on the display of each personal computer 20. I am trying to.
- the usage status screen displayed on the display of the personal computer 20 as shown in FIG. Check boxes for setting status, user name, group name of the network to which the user belongs, IP address, name of host device, destination of user, and user to be notified of the change of usage status, respectively.
- the frame shown is provided.
- the use state of the user is indicated by a double circle, a single circle, or a back mark.
- a double circle indicates a host device used by the user himself / herself checking the usage status via the display
- a single circle indicates that the user uses the host device. This means that the user is present, and the backslash means that the user is away.
- the marks for displaying the usage status of the user are not limited to those described above, and any mark can be adopted according to the display capability of the personal computer 20 or the like. It is.
- the display of the user's destination column is not essential for practicing the present invention. However, when the user leaves the usage position, the user can enter the destination and the like in advance to provide information to other users. It is provided in consideration of convenience.
- Figure 4 (c) shows a pop-up message as an example of the notification method.
- the pop-up message reservation check box of User D who is away is checked, when User D who has returned returns to the use position, the check box is checked. Will be displayed on the display of User B with the icon.
- the user B may be notified by voice that the user D has returned to the use position, and the notification method is particularly visual. And should not be construed as limited to hearing or hearing.
- the state management device 10 having a human sensing function connected to the personal computer via the USB interface detects whether the user of the personal computer 20 is present or absent. . Further, this detection result is notified to the personal computer 20, and is shared and managed by all the personal computers 20 connected to the LAN 30.
- each user can recognize the use state of another user by the display of his / her personal computer 20 without actually looking.
- FIG. 5 shows an example of a network configuration to which the present invention is applied.
- a LAN having a predetermined group name GROUP 1, GROUP 2, etc.
- LAN 30a and LAN 30b are constructed on both sides of the router 40a.
- the status management device 10 arranged in the group 1 transmits the information on the use state acquired only to the personal computers 20 in the group 1, that is, the personal computers 20 connected to the LAN 30 a in principle. Supply.
- each PC 20 connected to the same LAN 30a Considering that the P address can be easily and automatically obtained.
- FIG. 4B shows a screen for inputting the IP address of the personal computer 20 connected to another network separated by the router 40.
- the method of individually inputting the IP address of the personal computer 20 connected to the other network and the method of specifying the network address of the other network and specifying the personal computer 20 connected to that network It is possible to use a method of detecting an IP address and automatically acquiring an IP address.
- electronic mail can be used as a method of transmitting usage status information to personal computers 20 of another group or acquiring usage status information from personal computers of another group.
- the e-mail address of the user to whom the usage status information is to be transmitted is stored in the personal computer 20, and the information obtained from the status management device 10 by the application is transmitted regardless of whether the user belongs to the same group. Instead, it may be sent to the above e-mail address.
- the LAN In order to enhance the security of systems that use networks such as 30a, if a user who is logged in to the system leaves and leaves the usage position, immediately after leaving or a predetermined time after leaving It is advisable to perform control so that the user automatically logs out of the system when the time has elapsed.
- FIG. 6 shows a schematic configuration of the job processing system of the present invention.
- the job processing system includes 1 ', at least one personal computer 20c, a state management device 10 connected to the personal computer 20c, and a storage device.
- a state management device 10 connected to the personal computer 20c
- a storage device In the present embodiment, an external hard disk 11 connected to a personal computer 20c is used as a storage device.
- the configuration of the status management device 10 in the present embodiment is the same as the configuration of the status management device 10 in the first embodiment.
- the hard disk 11 is not limited to an external hard disk, but may be built in the personal computer 20c.
- FIG. 7 is a functional block diagram of the job processing system of the present invention.
- the detecting means detects whether or not a user is present at the position where the personal computer 20 c is used. Subsequently, the notifying unit notifies the personal computer 20c of information based on the detection result of the detecting unit.
- the information based on the detection result of the detection means is information on whether or not the presence of the user is detected at the use position of the personal computer 20c.
- the notification content of the notification means is used by the job processing means. Specifically, the job processing unit recognizes a period during which the user is not present at the use position of the personal computer 20c based on the notification content of the notification unit. Further, the job processing means processes a job registered in the registered job list during a period when the user is not at the use position of the personal computer 20c.
- the registered job list indicates whether the user is using PC 20c.
- a job to be processed while away from the machine is registered.
- the registration of a job in the registered job list is performed by an application installed on the personal computer 20c.
- the user can register any job in the registered job list. For example, in the registered job list, in addition to the backup process, a process of writing to an optical disk and a process of virus scanning can be registered.
- the time required for processing each job registered in the registered job list is registered, the length of time during which the user is absent can be selectively executed when multiple jobs registered in the registered job list are selectively executed. The most suitable job can be selected according to the job. Furthermore, if the user enters the expected time to leave when the user leaves, it is possible to more accurately select the job to be given priority when the user leaves.
- a typical example of a job registered in the registered job list is a backup process performed overnight.
- the data backup process held by the personal computer 20c is registered in the registered job list.
- the above-described detecting means is the distance measuring sensor 14 and the notifying means is the USB microcontroller 13.
- the job registration means and the job processing means are constituted by an abridge installed on the personal computer 20c.
- FIG. 8 is a schematic explanatory diagram of the application installed on the personal computer 20c.
- the basic configuration of the application according to the present embodiment is the same as the application according to the first embodiment.
- the application in this embodiment has a job registration program and a job execution program added.
- the job registration program is a program for receiving input of a job to be registered in the registered job list and inputting the input contents to the registered job list. Specifically, a job input screen is displayed on the display, and the content input from the input unit such as a keypad is written in the registered job list.
- the registered job list is constructed on a storage area allocated to a predetermined range of the memory of the personal computer 20c.
- the job execution program is a program for causing the CPU of the personal computer 20c to execute the job written in the registered job list when the user is not at the operation position of the personal computer 20c.
- the job execution program includes a backup processing program.
- This backup processing program is a program for automatically backing up the specified file in the personal computer 20c to the hard disk 11 when the user is absent for a certain period of time.
- FIG. 9 is a flowchart showing the processing procedure of the CPU (hereinafter simply referred to as CPU) of the personal computer 20c.
- CPU the CPU
- backup processing will be described as an example.
- the CPU waits until it detects that the user has left the use position of the personal computer 20c (S1). In the waiting step of S1, when it is confirmed that the user has left the use position, the CPU reads the program for the backup process and starts the backup process (S2). At this time, the file to be subjected to the backup processing can be selected in advance by the user.
- the backup method is either differential backup, which backs up only the updated part, or full backup, which backs up all the target files. Which one to perform can be arbitrarily set by the user depending on the application.
- the backup file storage destination may be a removable disk.
- the CPU waits until the backup processing is completed (S3).
- the CPU determines whether there is any other processing to be executed (S6). Specifically, it checks whether or not another job is registered in the registered job list.
- the CPU shifts the personal computer 20c to the power saving mode (S7), and ends the process. On the other hand, if there is another process to be executed, the CPU executes the process (S2).
- the CPU determines whether or not the user has returned to the use position (S4).
- the backup is interrupted (S5).
- the step of S5 is not limited to the interruption of the backup, and instead, processing such as continuation of the backup and confirmation of the backup history may be executed in the step of S5.
- processing such as continuation of the backup and confirmation of the backup history may be executed in the step of S5.
- the CPU ends the processing.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2005504705A JP4261545B2 (ja) | 2003-01-27 | 2004-01-27 | 状態管理システム |
US10/543,373 US20060150032A1 (en) | 2003-01-27 | 2004-01-27 | State management device, state management system, and job processing system |
CA002514462A CA2514462A1 (en) | 2003-01-27 | 2004-01-27 | Job processing system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2003-17163 | 2003-01-27 | ||
JP2003017163 | 2003-01-27 |
Publications (1)
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WO2004068359A1 true WO2004068359A1 (ja) | 2004-08-12 |
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ID=32820557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2004/000683 WO2004068359A1 (ja) | 2003-01-27 | 2004-01-27 | 状態管理装置、状態管理システム、およびジョブ処理システム |
Country Status (4)
Country | Link |
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US (1) | US20060150032A1 (ja) |
JP (3) | JP4261545B2 (ja) |
CA (1) | CA2514462A1 (ja) |
WO (1) | WO2004068359A1 (ja) |
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JP2015038638A (ja) * | 2009-09-16 | 2015-02-26 | 株式会社東芝 | 情報処理装置及び制御方法 |
JP2016004201A (ja) * | 2014-06-18 | 2016-01-12 | カシオ計算機株式会社 | 画像表示装置、画像表示方法及びプログラム |
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WO2012153376A1 (ja) * | 2011-05-06 | 2012-11-15 | 株式会社日立製作所 | 計算機システム、及び、情報処理方法 |
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- 2004-01-27 JP JP2005504705A patent/JP4261545B2/ja not_active Expired - Lifetime
- 2004-01-27 US US10/543,373 patent/US20060150032A1/en not_active Abandoned
- 2004-01-27 CA CA002514462A patent/CA2514462A1/en not_active Abandoned
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2008
- 2008-11-25 JP JP2008299417A patent/JP4586091B2/ja not_active Expired - Lifetime
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2010
- 2010-07-06 JP JP2010153622A patent/JP5497560B2/ja not_active Expired - Lifetime
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JP2002014923A (ja) * | 2000-04-28 | 2002-01-18 | Nippon Telegr & Teleph Corp <Ntt> | 在否管理装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2015038638A (ja) * | 2009-09-16 | 2015-02-26 | 株式会社東芝 | 情報処理装置及び制御方法 |
JP2012226506A (ja) * | 2011-04-19 | 2012-11-15 | Casio Comput Co Ltd | データ更新装置およびプログラム |
JP2016004201A (ja) * | 2014-06-18 | 2016-01-12 | カシオ計算機株式会社 | 画像表示装置、画像表示方法及びプログラム |
Also Published As
Publication number | Publication date |
---|---|
JP5497560B2 (ja) | 2014-05-21 |
JP2010231814A (ja) | 2010-10-14 |
JP4586091B2 (ja) | 2010-11-24 |
US20060150032A1 (en) | 2006-07-06 |
JP4261545B2 (ja) | 2009-04-30 |
JP2009054191A (ja) | 2009-03-12 |
CA2514462A1 (en) | 2004-08-12 |
JPWO2004068359A1 (ja) | 2006-05-25 |
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