CN105892255A - Information Processing Apparatus, Control Method, And Recording Medium - Google Patents

Information Processing Apparatus, Control Method, And Recording Medium Download PDF

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Publication number
CN105892255A
CN105892255A CN201610141159.4A CN201610141159A CN105892255A CN 105892255 A CN105892255 A CN 105892255A CN 201610141159 A CN201610141159 A CN 201610141159A CN 105892255 A CN105892255 A CN 105892255A
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China
Prior art keywords
time
moving body
detection
historical information
user
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CN201610141159.4A
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Chinese (zh)
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CN105892255B (en
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宇藤阳介
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Ricoh Co Ltd
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Ricoh Co Ltd
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Power Sources (AREA)
  • Facsimiles In General (AREA)

Abstract

The invention relates to an information processing apparatus, a control method, and a recording medium. The information processing apparatus includes a moving body detector configured to detect approach of a moving body within a range of a predetermined detection distance, a status controller configured to restore, upon detection of the approach of the moving body, the information processing apparatus to a predetermined electric energy mode, an operation detector configured to detect an operation of a user, a storage part configured to store history information indicating the approach of the moving body and history information indicating the operation of the user, a computing part configured to re-compute the predetermined detection distance based on a restoration time required for restoring the information processing apparatus to the predetermined electric energy mode, and the history information stored in the storage part, and a setting part configured to set the re-computed predetermined detection distance in the moving body detector.

Description

Messaging device, control method and record medium
Technical field
The present invention relates to the record medium of messaging device, control method and storage program.
Background technology
The imaging device of such as multi-function printer or multifunction peripheral continuing constantly to open may the side of needs Method reduces energy expenditure.In view of operating efficiency, when user expects to use imaging device, these imaging devices can Can need to be immediately ready for using.
In order to improve energy-efficient performance and availability, such as, Japanese Unexamined Patent Application 2013-230688 public affairs Report discloses and the imaging device being not used by is switched to energy saver mode, and close upon being detected by human body detector The people of imaging device, makes imaging device return to the control technology for the ready mode used from energy saver mode the most in advance (seeing patent documentation 1).This technology makes when subscriber station is before imaging device, and imaging device can be located In the ready mode getting out use.
The control technology of above-mentioned employing human body detector has the key factor of setting detection range (detecting distance).When not The imaging device operated repeats inefficiently when energy saver mode is resumed, the correlation technique implemented in human body detector The control technology in field can relate to improving the threshold value that detection human body exists.This may offset with suitably setting detection range Touch.The widest detection range may allow human body detector detection being not desired in addition to the user that expectation uses imaging device Those people of imaging device to be used, so that imaging device is resumed from energy saver mode inefficiently.On the other hand, too Narrow detection range may stop imaging device to be resumed from energy saver mode when subscriber station is before imaging device.
The control technology of the close correlation technique of detection user can also be applied to various types of messaging device, These messaging devices can have those the similar energy-efficient performances to above-mentioned imaging device and the effect of availability.
Correlation technique document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Application 2013-230688 publication
Summary of the invention
Therefore, the general purpose in one embodiment of the present of invention is to provide the energy-efficient performance that can improve messaging device With the technology of availability, this technical spirit eliminates the limitation by correlation technique and that defect is caused is more than one Problem.
One side according to embodiment, it is provided that have a kind of messaging device, comprise,
Position detector, described position detector is configured to detect the movement within the scope of predetermined detection distance Body close；State controller, described state controller is configured to the described close detection according to described moving body, Described messaging device is returned to predetermined power pattern；Operations detector, described operations detector is configured to detection The operation of user；Storage part, described storage part is configured to store the described close historical information indicating described moving body And indicate the historical information of the described operation of described user；Calculating part, described calculating part is configured to based on by described letter Recovery time and being stored in described in described storage part needed for breath processing equipment returns to described predetermined power pattern is gone through History information, recalculates described predetermined detection distance；And configuration part, described configuration part is configured at described moving body Detector sets the predetermined detection distance recalculated.
When read in conjunction with the accompanying drawings, other the objects, features and advantages of the present invention will become more from the following specifically describes Add substantially.
Accompanying drawing explanation
Fig. 1 is the outside drawing of the profile instance illustrating the imaging device according to embodiment；
Fig. 2 is the figure of the hardware configuration example illustrating the imaging device according to first embodiment；
Fig. 3 is to illustrate detection according to first embodiment close to imaging device or people's health check-up of people of leaving from imaging device Survey the figure of the example of device；
Fig. 4 is the figure of the software arrangements example illustrating the imaging device according to first embodiment；
Fig. 5 is the figure of the example of the historical information in diagram first embodiment；
Fig. 6 is the sequential chart (1) processing example in diagram first embodiment；
Fig. 7 is the sequential chart (2) processing example in diagram first embodiment；
Fig. 8 is the judgement in diagram first embodiment and the flow chart processing example recalculating detecting distance；
Fig. 9 is the figure of the example of the user interface for setting detection region in diagram the second variation；
Figure 10 is the figure of the example of the user interface of period except setting detection in diagram the 3rd variation；
Figure 11 is the figure of the example of the user interface for the setting recovery time in diagram the 4th variation；
Figure 12 is the figure of the hardware configuration example illustrating the imaging device according to the second embodiment；
Figure 13 is detection in diagram the second embodiment close to imaging device or the moving body of moving body that leaves from imaging device The figure of the example of detector；
Figure 14 is the figure of the functional configuration example illustrating the imaging device according to the second embodiment；
Figure 15 A and 15B is the form of the example of the historical information in diagram the second embodiment；
Figure 16 A is the form of the example of apparatus illustrated customizing messages, and Figure 16 B is the setting letter in diagram the second embodiment The form of the example of breath；
Figure 17 is the flow chart processing example recalculating detecting distance in diagram the second embodiment；
Figure 18 is the flow chart of the example of the determination processing in diagram the second embodiment；With
Figure 19 is the sequential chart processing example illustrating the imaging device according to the second embodiment.
Detailed description of the invention
Below with reference to accompanying drawing, embodiment and variation are described.
Configuration
Outside drawing
Fig. 1 is the outside drawing of the profile instance of diagram imaging device 1.Imaging device in Fig. 1 comprises operating portion 11, document Reader 12, feeder 13, printing portion 14 and ADF device 15.
Operating portion 11 is display configured to the state of imaging device 1, and receives the request from user.Document reader 12 are configured to read original document.Feeder 13 is configured to the paper that supply is printed.Printing portion 14 is configured to The document that reads based on document reader 12 or be given as data (via the data of network transmission or from USB Memorizer etc. obtain data) document print.ADF device 15 is configured to discharge what printing portion 14 printed Paper.
First embodiment
Fig. 2 is the figure of the hardware configuration example illustrating the imaging device 1 according to first embodiment.Fig. 2 illustrates imaging device 1, Imaging device 1 has CPU (CPU) 101, read only memory (ROM) 102, random access memory (RAM) 103, hard disk drive (HDD) 104, engine part 105, operating portion 106, human body detector 107 and Communication interface (communication I/F) 108.
CPU 101 is configured to integrally control imaging device 1.In order to control imaging device 1, CPU 101 uses RAM 103 perform, as working region, the program that is stored in ROM 102 or HDD 104.Engine part 105 is used as to implement to read Operation or the hardware of printing, and be configured to implement various types of function, comprise photocopier function, scanning Instrument function, facsimile function and printer function.
Operating portion 106 is used as to be configured to receive operating and by the state notifying of imaging device 1 to user's from user Interface.Human body detector 107 is configured to detect close to imaging device 1 or the people that leaves imaging device 1, and human body The example of detector 107 can be thermoelectric pickup.Outside communication I/F 108 is used as to be configured to be couple to imaging device 1 The interface of portion's network 2.
Fig. 3 is the figure of the example illustrating the human body detector 107 according to first embodiment.Human body detector 107 is configured to Detect close to imaging device 1 or the people that leaves imaging device 1.More specifically, human body detector 107 quilt shown in Fig. 3 Being placed in operating portion 11, to detect the people closer to or farther from region, this region has from the position of human body detector 107 There is the radius of detecting distance.Additionally, the time detecting people that human body detector 107 is when people enters, and also depart from people Time detecting people during region.Detecting distance is automatically set, so that imaging device 1 can present energy-efficient performance and can The property used.The details of detecting distance will be described subsequently.
Noting, the layout of human body detector 107 is not limited to inside operating portion 11.Human body detector 107 can be placed In the different piece of imaging device 1, or can be positioned in away from wirelessly or being connected to human body via electric wire The position of the imaging device 1 of detector 107.The region that human body detector 107 detects is not limited to direction-free circle Shape.The region that human body detector 107 detects can have directive shape.
Fig. 4 is the figure of the software arrangements example illustrating the imaging device 1 according to first embodiment.Fig. 4 illustrates imaging device 1, this imaging device 1 comprises Power Controller 111, detecting distance judges calculating part 112 and sensor adjustment portion 115.If Standby customizing messages 113 and historical information 114 are detected range estimation calculating part 112 reference and renewal.
Device-specific information 113 is kept specific (uniquely) information as imaging device 1.More specifically, equipment Customizing messages 113 comprise indicate from the energy saver mode of operating portion 11 and 106 operational mode to operating portion 11 and 106 time Between information recovery time, and about human body detector 107 current detection distance (that is, detection range or detection Region) information.
Historical information 114 comprises the historical information of operating portion 11 and 106, and the historical information of human body detector 107.More Specifically, historical information 114 comprise the people that detected by human body detector 107 exist or do not exist and people exists or There is not the record of date and time when being detected, and the note of date and time during user operation operating portion 106 Record.Noting, first operation that only operating portion is carried out is recorded immediately preceding the testing result that people exists and is recorded in afterwards In history.
Referring back to Fig. 4, when imaging device 1 is not used and reaches the scheduled time, or when Power Controller 111 receives When device switches to the instruction of energy saver mode, Power Controller 111 is by device (such as, engine part 105, HDD 104, RAM 103 and ROM 102) power mode switch to low power mode (less power modes).Controlling electric energy Device 111 receives from the close notice of people of human body detector 107 or the operational notification from operating portion 106, as making dress The triggering (recovering to trigger) that the power mode put is recovered from energy saver mode, and the power mode of device is switched to higher Power mode (bigger power modes) (predetermined power pattern).Power Controller 111 is by shown in the most in fig. 2 The program run on CPU 101 is carried out.
Such as, power mode can be divided into three patterns: the first power mode (normal mode), wherein electric energy is (big Amount) it is provided to all of device；Second power mode (the first energy saver mode), wherein electric energy (middle amount) is provided To operating portion 106 those devices exercisable；With the 3rd power mode (the second energy saver mode), wherein electric energy (in Amount) it is provided to be allowed to those devices of the operation of the detection operation of recipient's detector 107 and operating portion 106. Power Controller 111 is according to the length of the time that is not used of imaging device 1, at the first power mode, the second electric energy mould Between formula and the 3rd power mode, switch power mode.Further, Power Controller 111 triggers upon receiving recovery Just power mode is switched to the second power mode from the 3rd power mode.Power Controller 111 according to operation content, Power mode is switched to the first power mode from the second power mode.
Detecting distance judges that calculating part (detecting distance calculating part) 112 is by by device-specific information 113 and historical information 114 are stored in HDD 104 shown in Fig. 2 etc., manage device-specific information 113 and historical information 114.Detection Range estimation calculating part 112 determines whether to change the detecting distance of human body detector 107 at predetermined instant, and when judgement changes When becoming detecting distance, recalculate detecting distance.Detecting distance judges that calculating part 112 is by shown in the most in fig. 2 On CPU 101, the program of operation is carried out.
Sensor adjustment portion 115 sets in human body detector 107 and is judged, by detecting distance, the detection that calculating part 112 calculates Distance.Sensor adjustment portion 115 is carried out by the program of operation on CPU 101 the most shown.
Operation
Fig. 6 and 7 is the sequential chart processing example of diagram first embodiment.
In figure 6, when user enters the detection region of human body detector 107, human body detector 107 detects people close to becoming As equipment 1, and will be close to notification transmission to Power Controller 111 (step S11).Set when imaging device 1 is in imaging Standby 1 need by user close to imaging device 1 from the energy saver mode that it recovers time, Power Controller 111 makes imaging set Standby 1 recovers (step S12) from energy saver mode.Power Controller 111 will be sent to detecting distance close to notice and judge to calculate Portion 112 (step S13).
Have been received by judging that calculating part 112 gets Date and the time (step S14) close to the detecting distance of notice, And one group of information " people exists: current date and time " is saved in historical information 114 (step S15).
When user uses imaging device 1, operating portion operational notification is transferred to Power Controller 111 (step by operating portion 106 Rapid S21).When imaging device 1 be in imaging device 1 need by the user operation on operating portion from its recover energy-conservation Time in pattern, Power Controller 111 makes imaging device 1 recover (step S22) from energy saver mode.Power Controller 111 will Operating portion operational notification is sent to detecting distance and judges calculating part 112 (step S23).
The detecting distance having been received by operating portion operational notification judges that calculating part 112 gets Date and time (step S24), and by one group of information " operating portion operates: current date and time " it is saved in historical information 114 (step S25).Noting, operation information is all saved when not being and operate every time；Only first operation information is being deposited about people Information be saved and be stored in afterwards in historical information 114.
It follows that in the figure 7, when user departs from the detection region of (leaving) human body detector 107, human body detector 107 detection people leave imaging device 1, and will leave notification transmission to Power Controller 111 (step S31).Electric energy control Device 111 processed will leave notice and be sent to detecting distance judgement calculating part 112 (step S32).
The detecting distance having been received by leaving notice judges that calculating part 112 gets Date and the time (step S33), And one group of information " people does not exists: current date and time " is saved in historical information 114 (step S34).
In the figure 7, every the scheduled period, it is carried out the process of following steps.Such as, the scheduled period can be one day, One week etc., indicate the period that a number of historical information group is collected.
In step S41, detecting distance judges that calculating part 112 obtains historical information 114, and it is specific then to obtain equipment The current detection distance of information 113 and recovery time (step S42 and S43).
Detecting distance judges that calculating part 112 then determines whether to change the detecting distance of human body detector 107, and when judging When changing the detecting distance of human body detector 107, recalculate detecting distance (step S44).Subsequently description is processed Details.
When detecting distance judges that calculating part 112 recalculates detecting distance, detecting distance judges that calculating part 112 is then asked Sensor adjustment portion 115 sets (rewriting) detecting distance (step S45).The sensor having been received by above request is adjusted Whole 115 set detecting distance (step S46) in human body detector 107.
The detecting distance of human body detector 107 can be changed based on following factor.
-for judge people closer to or farther from voltage threshold
The physical layout angle (downward or upwards angle) of-sensor
The amount on the surface of-covering sensor
Corresponding relation between each value of detecting distance and factors above is pre-known before this.Therefore, detecting distance is permissible By allowing sensor adjustment portion 115 specify detecting distance and allow human body detector 107 to be changed by the detecting distance specified Become controlling value, be set in human body detector 107.Alternatively, detecting distance can adjust by allowing sensor Detecting distance is converted into controlling value by portion 115, is set in human body detector 107.
Detecting distance judges that current detection distance is then saved in (step in device-specific information 113 by calculating part 112 S47)。
Fig. 8 is to illustrate to be judged, by detecting distance, the judgement-recalculate detection that calculating part 112 is carried out according to first embodiment The flow chart processing example of distance (step S44 in Fig. 7).In fig. 8, detecting distance judges that calculating part 112 is from going through In history information 114, the number of the record of " people does not exist detection " that have after " people exists detection " is entered Row counting (step S101).Historical information 114 in Figure 5 has three records of case above, i.e. by immediately preceding The record indicated by sequence number 5 after sequence number 4, by the record indicated by the sequence number 7 after sequence number 6, and by tightly It is connected on the record indicated by sequence number 9 after sequence number 8.
Referring back to Fig. 8, detecting distance judgement calculating part 112 is then from historical information 114, to having immediately preceding " people There is detection " after the number of record of " operating portion operation " carry out counting (step S102).Going through in Figure 5 The example of history information 114 has three records of case above, i.e. indicated by the sequence number 2 after sequence number 1 Record, by the record indicated by the sequence number 11 after sequence number 10, and by the sequence number 14 after sequence number 13 Indicated record.
Referring back to Fig. 8, detecting distance judges that calculating part 112, then from historical information 114, calculates from " people exists inspection Survey " arrive average (step S103) of the time interval of " operating portion operation ".The example of historical information 114 in Figure 5 In, 3s be calculated as (1) from sequence number 1 to the 3s of sequence number 2, (2) from sequence number 10 to the 5s of sequence number 11 and (3) from sequence number 13 to the meansigma methods of the 1s of sequence number 14.
Referring back to Fig. 8, detecting distance judges that calculating part 112 judges have " the people after " people exists detection " There is not detection " the ratio of record whether be more than predetermined threshold (step S104).Such as, when predetermined threshold it is When 40%, the ratio of the record with " people does not exist detection " after " people exists detection " is 50% (i.e., In six times three times), this will be judged as more than predetermined threshold.
Referring back to Fig. 8, when the ratio of the record of " people does not exist detection " having after " people exists detection " When example is more than predetermined threshold (being in step S104), this instruction inefficiency from energy saver mode is recovered, and this is permissible Expect the longer detecting distance of human body detector 107.
In this case, detecting distance judges that calculating part 112 judges from " people exists detection " further to " operating portion Operation " time interval average the most whether beyond (step recovery time from energy saver mode in device-specific information 113 Rapid S105).Such as, when the recovery time from energy saver mode is 1.5s, average in the historical information 114 in Fig. 5 Time interval is 3s, and this can be judged as longer than the recovery time from energy saver mode.
Referring back to Fig. 8, when being judged as ratio from " people exists detection " to the average time interval of " operating portion operation " When recovery time from energy saver mode is long (being in step S105), it is not intended to use the people of imaging device 1 by mistake Ground detection, instruction imaging device 1 recovers from energy saver mode quickly than desired.Therefore, human body detector 107 Detecting distance can be reduced.Therefore, detecting distance judge calculating part 112 recalculate the detection of human body detector 107 away from From (step S106).
The computing formula of detecting distance can be as follows.
New detecting distance=current detection distance/from " people exists detection " to the average time of " operating portion operation " × from The equipment specific recovery time that energy saver mode rises
When the example of the historical information 114 during formula is applied to Fig. 5, new detecting distance passes through " current detection distance × 1.5/3 " it is calculated, it is thus achieved that indicate detecting distance than current detection apart from short value.
Referring back to Fig. 8, when being judged as not from " people exists detection " to the average time interval of " operating portion operation " Time longer than the recovery time from energy saver mode in device-specific information 113 (no in step S105), imaging device 1 Do not recover from energy saver mode quickly than desired.Therefore, the detecting distance of human body detector 107 is not changed (step S107).
On the other hand, when the ratio quilt of record of " people does not exist detection " having after " people exists detection " It is judged to (no in step S104) when not being more than predetermined threshold (that is, being determined to be smaller than predetermined threshold), detection Distance is probably the shortest.
In this case, detecting distance judges that calculating part 112 judges from " people exists detection " further to " operating portion Operation " average shorter than the recovery time from energy saver mode in the device-specific information 113 (step of time interval Rapid S108).
When from " there is detection in people " to the time interval of " operating portion operation " be averagely judged as compare device-specific information The recovery time from energy saver mode in 113 (being in step S108) in short-term, it is not intended to use the people of imaging device 1 Not being falsely detected, and want the walking speed using the user of imaging device 1 higher than desired, instruction is wanted The user using imaging device 1 may continue to wait.Therefore, the detecting distance of human body detector 107 can be increased.Cause This, detecting distance judges that calculating part 112 recalculates the detecting distance (step S109) of human body detector 107.Calculate public affairs Formula is identical with calculations given above formula.
When being judged as more not specific letter than equipment from " people exists detection " to the average time interval of " operating portion operation " Breath 113 in the recovery time from energy saver mode long time (no in step S108), user need not continue waiting for.Cause This, the detecting distance of human body detector 107 is not changed (step S110).
Variation 1
It is (special that variation 1 eliminates the particular data beyond predetermined threshold from the counting processing example and result of calculation of Fig. 8 Fixed record), Fig. 8 has and " deposits the number of the record that people after a test does not exist detection immediately preceding people carry out having Counting " (step S101), " deposit the number of record of operating portion operation after a test people count having Number " (step S103) and " calculate to exist from people and the average of time interval that operating portion operates detected " (step S103).Particular data is foreclosed caused by the specific operation being possible to prevent result of calculation to comprise due to user to carry out Mistake, this can improve the degree of accuracy recalculated of detecting distance.
Such as, when people does not exist detection and people's time interval of existing between detection is more than 10 minutes, and people does not exists simultaneously Detection ordering ground is deposited people when being saved (" people exists detection " → " people does not exist detection ") after a test, user It is judged as within the scope of the detecting distance of imaging device 1, and this record is excluded from count results Outward.Additionally, when operating portion operation and people exist in the time interval between detection is 1s, and operating portion operates sequentially simultaneously Deposit when being saved (" people exists detection " → " operating portion operation ") after a test people, user is judged as from people Detector 107 detection region blind spot (such as, after imaging device 1) close to imaging device 1, and because of This, this record is excluded from count results.
According to example except these, the situation of the sequence number 7 after making the sequence number 6 corresponding with example except first stands from figure Counting in the historical information 114 of 5 is excluded.Therefore, have and deposit people after a test people and there is not the note of detection The sum of record can be two.Additionally, make the situation warp of the sequence number 14 after the sequence number 13 corresponding with example except second It is excluded by from counting.Therefore, have that to deposit the sum of record of operating portion operation after a test people can be two Individual.Additionally, based on from " 3s " of sequence number 1 to sequence number 2 and from " 5s " of sequence number 10 to sequence number 11 calculate average Interval time is 4s.
Variation 2
Variation 2 Fig. 8 process example " recalculating the detecting distance of human body detector 107 " (step S106 and S109) introduce coefficient in, change this coefficient with the width information based at user option detection region.Thus, become Shape example 2 enables each user to set the detection region wanted.Such as, it is desirable to prevent from the inefficiency of energy saver mode extensive Detection region can be set to narrower by multiple user, and wants immediately preceding imaging device 1 after the recovery of energy saver mode That use, regardless of can detection region is set to wider from the user of the inefficiency recovery of energy saver mode.
Fig. 9 is the figure of the example of the user interface for setting detection region in diagram the second variation.Detection region sets The example determining screen allows a user to select and three choosings in " wider ", " standard " and " narrower " detection region The radio button that item is associated.In this example, when user selects " wider " option, factor alpha uses 1.2, When user selects " standard " option, factor alpha uses 1.0, and when user selects " narrower " option, coefficient α uses 0.8.
The computing formula of detecting distance can be as follows.
New detecting distance=current detection distance/from " people exists detection " to the average time of " operating portion operation " × from Equipment specific recovery time × factor alpha that energy saver mode rises
Variation 3
Variation 3 comprises among the operational history in being stored in historical information 114, in Figure 5 shown in go through In history information 114 in the period set in advance, do not store the setting of information.Such as, variation 3 comprise for every day from The setting of information is not stored in the period of 11:00 to 11:30.Owing to applying this to set, the information of sequence number 8 to 12 not by It is stored in the historical information 114 of Fig. 5.Thus, variation 3 can change the detection region of human body detector 107 again Result of calculation.
Variation 3 can improve the degree of accuracy recalculating detection region, because variation 3 need not at imaging device 1 not Calculate substantially without the information wanted in the certain period (such as, lunchtime) used.
Figure 10 is the figure of the example of the user interface of period except setting detection in diagram the 3rd variation.In order to set Period except the fixed detection for not storing operation history in historical information 114, user or manager can input inspection Except survey time started of period and end time and the most in Fig. 10 shown in detection except in setting screen, choosing Select " setting " button.
Variation 4
Variation 4 make user or manager can change the new detection being used for recalculating human body detector 107 away from From " the equipment specific recovery time from energy saver mode ".Such as, variation 4 makes user or the manager can Select in option, i.e. " equipment is ready to start scanning " and " guidance panel is ready to use ", as " from The equipment specific recovery time that energy saver mode rises ".
Generally, imaging device 1 can need the different time to be resumed from energy saver mode according to the request of user.Example As, when imaging device 1 recovers from energy saver mode, operating portion is ready to use the required time to can be differently configured from imaging and sets Standby 1 is ready to scan the time needed for (reading) document.
Additionally, at imaging device 1 after energy saver mode is resumed, different users differently uses imaging device 1. That is, some users can use imaging device 1 with default setting scanned document, and other users can use imaging to set Standby 1 change set after scanned document.
Such as, imaging device 1 is used to may wish to " setting from energy saver mode with the user of default setting scanned document Standby specific recovery time " start scanned document afterwards for being used for allowing imaging device 1 to be ready to being resumed from energy saver mode Time.On the other hand, imaging device 1 user of scanned document after changing setting is used to may wish to " from joint Can pattern equipment specific recovery time of rising " for be used for allowing operating portion 11 to be ready to after being resumed from energy saver mode can The time of operation (being ready to use).
Thus, variation 4 can allow user to change that " equipment from energy saver mode is specific according to the request of user's difference Recovery time ".
Figure 11 is the figure of the example of the user interface for set device recovery time in diagram variation 4.User or Manager can be by via the setting screen for equipment setting recovery time, selecting one of optional button, select The option of " the equipment specific recovery time from energy saver mode ", to change " the specific recovery of equipment from energy saver mode Time " setting.
General introduction
Above-described embodiment and variation can set the suitable detecting distance of human body detector 107, to improve imaging device Energy-efficient performance and availability.
Described above is preferred embodiment.In above example and variation, specific example is utilized to illustrate this Bright；But, the present invention is not limited to these examples, and in the spirit and scope without departing substantially from claims of the present invention In the case of, various change or change can be carried out.Specifically, the present invention will not be interpreted to be limited to specific Example and the details of accompanying drawing thereof.
Term in embodiment and the correspondence of the term in claims
The example of operating portion 11 and 106 instruction " operations detector ".Human body detector 107 is " position detector " Example.Power Controller 111 is the example of state controller.Detecting distance judges that calculating part 112 is the reality of " calculating part " Example.Sensor adjustment portion 115 is the example of " configuration part ".
Second embodiment
The configuration of the imaging device 1 according to the first embodiment shown in Fig. 2 and 4 is only example；According to different purposes Or application, may be constructed other configuration various.The different configuration that second embodiment illustrates imaging device 1 is real Example.
Hardware configuration
Figure 12 is the figure of the hardware configuration example illustrating the imaging device 1 according to the second embodiment.Imaging device is (at information Reason equipment) 1 such as can comprise main body 1220 and operating portion 1210, main body 1220 is configured to implement various types of one-tenth As function, such as photocopier function, scanner functions, facsimile function and printer function, operating portion 1210 is configured Become to receive the operation of user.Main body 1220 and operating portion 1210 be via private communication channel 1201 by can intercommunication ground coupling Connect.Communication channel 1201 can use one of USB (universal serial bus) (USB) standard；But, any standard can by with In communication channel 1201, regardless of wired or wireless.
Noting, main body 1220 can be according to the operation that operating portion 1210 receives to present process.Main body 1220 can With the external device communication of such as client personal computer (PC), and can be according to the finger received from external equipment Order presents process.
The hardware configuration of main body
Hereinafter the hardware configuration of main body 1220 is first illustrated.Figure 12 illustrates main body 1220, and main body 1220 comprises CPU 1221, ROM 1222, RAM 1223, storage part 1224, communication I/F portion 1225, connection I/F portion 1226, engine part 1227, moving body sensor portion 1228, external connection I/F portion 1229 and system bus 1230.
CPU 1221 is configured to integrally control process or the operation of main body 1220.CPU 1221 is configured to use RAM 1223, as working region, is stored in the program in ROM 1222 or storage part 1224 by execution, controls main The whole operation of body 1220.Such as, CPU 1221 can use engine part 1227 to implement various types of function, such as Photocopier function, scanner functions, facsimile function and printer function.
ROM 1222 be such as be stored at the startup of main body 1220 perform basic input/output (BIOS) or The nonvolatile memory of various types of settings.RAM 1223 can be used as the volatibility of the working region of CPU 1221 Memorizer.Storage part 1224 is such as to store OS, application program, various types of data, and such as by HDD or The Nonvolatile memory devices that solid-state drive (SDD) is formed.
Communication I/F portion 1225 is arranged to main body 1220 is couple to network 2, to allow main body 1220 and to be coupled to net The network interface that the external equipment of network 2 communicates.Connect I/F portion 1226 to be arranged to allow main body 1220 via communication The interface that channel 1201 communicates with operating portion 1210.
Engine part 1227 is arranged to allow main body 1220 to carry out getting rid of general information to process and process beyond communicating, with Implement various types of imaging function, such as photocopier function, scanner functions, facsimile function and printer merit The hardware of energy.Engine part 1227 such as can comprise the scanner (image reading of the image being configured to scanned document Device), it is configured to the drawing apparatus (imaging section) carrying out printing on the sheet members of such as paper, and is configured to Carry out the fax portion of facsimile.Engine part 1227 can also comprise particular options, is such as configured to thin to print Sheet element carries out the reorganizer classified, and is configured to be automatically fed the automatic document feeder (ADF) of document.
Moving body sensor portion 1228 is configured to the moving body within detection detection range near imaging device 1, and And thermoelectric pickup can be used.Thermoelectric pickup can be arranged to the shifting using thermoelement to detect such as human body The detector of kinetoplast, thermoelement is configured to detect the light of such as infrared light according to pyroelectric effect.Note, in Fig. 2 Shown human body detector 107 is the example in moving body sensor portion 1228.
External connection I/F portion 1229 is arranged to be connected to main body 1220 interface of the such as USB of external equipment.Outside Equipment can comprise the IC-card reader 1202 being configured to read information from IC-card.Figure 12 illustrates and comprises moving body biography The example of the main body 1220 in sensor portion 1228.But, moving body sensor portion 1228 can be similar to IC-card reader 1202, it is comprised in external connection I/F portion 1229.
System bus 1230 is connected to above-mentioned parts, and is configured to transmit address signal, data signal and each The control signal of type.
The hardware configuration of operating portion
It follows that provide the description of the hardware configuration of operating portion 1210.Figure 12 illustrates operating portion 1210, operating portion 1210 Comprise CPU 1211, ROM 1212, RAM 1213, flash memory portion 1214, communication I/F portion 1215, guidance panel Portion 1216, connection I/F portion 1217, external connection I/F portion 1218 and system bus 1219.
CPU 1211 is configured to integrally control the process of operating portion 1210.CPU 1211 is configured to use RAM 1213 As working region, it is stored in the program in ROM 1212 or flash memory portion 1214 by execution, controls operation The whole process in portion 1210.Such as, CPU 1211, according to the input received from user, implements various types of function, Such as show information (image).
ROM 1212 can be such as to be stored in the basic input/output performed at the startup of operating portion 1210 Or the nonvolatile memory of various types of setting (BIOS).RAM 1213 can be used as the work of CPU 1211 The volatile memory in region.Flash memory portion 1214 can be such as to store OS, application program and all kinds The Nonvolatile memory devices of data.
Communication I/F portion 1215 is arranged to operating portion 1210 is couple to network 2, to allow operating portion 1210 and to be coupled to The network interface communicated to the external equipment of network 2.
Guidance panel portion 1216 is configured to the operation according to user to receive various types of input, and shows various types of The information of type (such as, according to the information of the operation received, the information of the mode of operation of instruction imaging device 1 and Setting state).Noting, guidance panel portion 1216 can be formed by the liquid crystal display being provided with function of touchpad；But It is that guidance panel portion 1216 is not limited to this configuration.Guidance panel portion 1216 can be by being provided with having of function of touchpad Organic electro luminescent (EL) display device is formed.Guidance panel portion 1216 can additionally or alternatively comprise hardware keys The display part of operating portion or such as lamp.
Connect I/F portion 1217 to be arranged to allow operating portion 1210 to communicate with main body 1220 via communication channel 1201 Interface.
External connection I/F portion 1218 is arranged to be connected to operating portion 1210 interface of the such as USB of external equipment.Note Meaning, in the example of Figure 12, IC-card reader 1202 is connected to the external connection I/F portion 1229 of main body 1220；But It is that IC-card reader 1202 may be connected to the external connection I/F portion 1218 of operating portion 1210.
System bus 1219 is connected to above-mentioned parts, and is configured to transmit address signal, data signal and each The control signal of type.
Figure 13 is to illustrate detection according to the second embodiment close to imaging device 1 or the shifting of moving body left from imaging device 1 The figure of the example of kinetoplast sensor 1228.Figure 13 illustrates the moving body in the main body 1220 being positioned in imaging device 1 and passes The example in sensor portion 1228.Imaging device 1 detects to enter at mobile object has the position from moving body sensor portion 1228 Close to the mobile object of such as people of imaging device 1 when of the region of radius of the detecting distance risen, as mobile object Close to (there is detection in people).Imaging device 1 detects and leaves from imaging device 1 mobile object leaves this region when Mobile object, leave (people does not exist detection) as mobile object from imaging device 1.Detecting distance is by automatically Set, so that imaging device 1 can present favourable energy-efficient performance and availability.
Noting, moving body sensor portion 1228 is not limited to be positioned in main body 1220.Moving body sensor portion 1228 can To be positioned in outside imaging device 1, or can be positioned in operating portion 1210.1228 region detected not offices It is limited to direction-free border circular areas.The region that moving body sensor portion 1228 detects can have directive shape.
Imaging device 1 according to the second embodiment comprises IC-card reader 1202.IC-card reader 1202 is configured to from IC Card 1301 obtains the information (such as, authentication information) being recorded in IC-card 1301.Such as, IC-card reader 1202 Obtain from the IC-card 1301 already close to communication service area (such as within 10cm) via near-field communication (NFC) Information.Note, NFC be to IC-card reader 1202 can the example of communication means.
The user 1302 of imaging device 1 has the IC-card 1301 having been recorded with authentication information, and user 1302 can energy Enough by mobile IC card 1301 near IC-card reader 1202, carry out login authentication.Allow to have been received by login authentication The user 1302 of mandate be allowed to use the various functions of imaging device 1.
Functional configuration
Figure 14 is the figure of the functional configuration example illustrating the imaging device 1 according to the second embodiment.
The functional configuration of main body
Main body 1220 comprises position detector 1421, IC-card authentication department 1422, operations detector 1423, historical information pipe Reason device 1424, setting information management device 1425, imaging section 1426, communication unit 1427, state controller 1428, detection unit 1429, calculating part 1430, configuration part 1431 and storage part 1440.
Position detector 1421 is configured to use all moving body sensor portions 1228 as shown in Figure 12, detects Moving body (such as, user) within predetermined detection distance range close.Position detector 1421 is by such as existing The program run on the CPU 1221 in the moving body sensor portion 1228 and Figure 12 of Figure 12 is carried out.
It is preferred that position detector 1421 uses such as moving body sensor portion 1228 further, detect predetermined Leaving of moving body within detection range.
Position detector 1421 can such as based on export from moving body sensor portion 1228 instruction moving body existence or The non-existent information of person or signal, detect moving body closer to or farther from.Alternatively, position detector 1421 (detection) moving body can be judged based on the range information exported from moving body sensor portion 1228 or coordinate information Closer to or farther from.
IC-card authentication department 1422 is configured to, when by using IC-card reader 1202 certification shown in Figure 12 from user During the authentication information that the IC-card 1301 of 1302 reads successfully certification user 1302, authorized user 1302 uses imaging to set Standby 1.IC-card authentication department 1422 is by such as operation on the CPU 1221 of the IC-card reader 1202 and Figure 12 of Figure 12 Program is carried out.User 1302 such as can use by mobile IC card 1301 near IC-card reader 1202 The authentication operation of IC-card 1301.Noting, this authentication operation is the operation that user 1302 is carried out relative to imaging device 1 Example.
Operations detector 1423 is configured to detect the operation that user 1302 is carried out relative to imaging device 1.Controlling electric energy Device 1423 is carried out by the program run on CPU 1221 the most shown.In a second embodiment, behaviour Make detector 1423 and detect the input operation relative to operating portion 1210 or the behaviour of the certification relative to IC-card authentication department 1422 Make, as the operation of user 1302.Noting, above-mentioned input operation or authentication operation are only that user 1302 is relative to one-tenth Example as the operation that equipment 1 is carried out.The operation that user 1302 is carried out can also comprise by voice or gesture Instruction, and such as finger print identifying and the authentication operation by the certification of face recognition.
The moving body that historical information manager 1424 is configured to position detector 1421 to be detected close to (people deposits ) or leave the historical storage of (people does not exists) in historical information 1441, and manage historical information 1441.Go through The historical storage of the operation of the user 1302 that operations detector 1423 is detected by history information manager 1424 further is being gone through In history information 1441, and manage historical information 1441.Historical information manager 1424 is by shown in the most in fig. 12 The program run on CPU 1221 is carried out.
Figure 15 A and 15B is the figure of the example of the historical information in diagram the second embodiment.
Figure 15 A instruction is according to the example of the historical information 1441 of the second embodiment.In Figure 15 A, " moving body detects annotation (moving body existence) " project instruction position detector 1421 have been detected by the close of moving body, and in project The right time and date instruction position detector 1421 have been detected by moving body close to time time and date.This Outward, the project instruction position detector 1421 of annotation " moving body detection (moving body does not exists) " has been detected by moving Leaving of kinetoplast, and on the right of project time and date instruction position detector 1421 have been detected by moving body Time and date when leaving.
Additionally, the project instruction operations detector 1423 of annotation " operation detection " has been detected by the operation of user, and Time and date instruction operations detector 1423 on the right of project has been detected by the time and date during operation of user. Note, in the example of Figure 15 A, the history of " detection operation " with the history according to the first embodiment shown in Fig. 5 The mode that information 114 is similar, after " moving body detection (moving body existence) ", is only stored once (i.e., only the first operation history is stored).
Noting, the historical information 1441 shown in Figure 15 A is only one of preferred embodiments, and historical information 1441 is permissible Comprise except " moving body detection (moving body existence) ", " moving body detection (moving body does not exists) " and " behaviour Detect " history outside history.
Figure 15 B instruction is according to the example of the historical information 1441 of the second embodiment.In Figure 15 A, annotation " cut by power mode Change (operable) " project instruction imaging device 1 power mode be switched to allow IC-card authentication department 1422 recognize " operational mode " of card, and the time and date instruction IC-card authentication department 1422 on the right of project be switched to " can Operator scheme " time time and date.Additionally, the project instruction electric energy mould of annotation " power mode switching (normally) " Formula is switched to imaging device 1 and is ready for " normal mode " of imaging processing, and the time on the right of project and Date instruction power mode is switched to time and date time " normal mode ".It addition, annotation " power mode switching (energy-conservation) " project instruction power mode be switched to imaging device 1 and consume " energy saver mode " of a small amount of electric energy, and And the time and date that the time and date instruction power mode on the right of project is when being switched to " energy saver mode ".
Additionally, the project instruction user of annotation " operating portion operation (setting) " is set on imaging device 1 Operate, and the time and date instruction user on the right of project has been set time and date when operating.Equally Ground, the project instruction user of annotation " operating portion operation (scanning) " has carried out scan operation on image scanning 1, And the time and date instruction user on the right of project has been scanned time and date during operation.
Additionally, the project of annotation " IC-card certification (OK) " indicates the certification (IC-card of the user carried out by imaging device 1 Certification) success, and on the right of project time and date instruction certification success time time and date.
Referring back to Figure 14, continue with the explanation of the functional configuration of main body 1220.
Setting information management device 1425 is configured so that operating portion 1210 shows the selectable setting shown in Fig. 9 to 11 Screen, and the setting selected is stored in set information 1443, with management configuration information 1443.Set information pipe Reason device 1425 is carried out by the program run on CPU 1221 the most shown.
Various types of imaging functions that imaging section 1426 is configured to perform to be combined in imaging device 1 (such as, are beaten Print, duplicate, scan and facsimile transmission).Imaging section 1426 is by such as at the engine 105 and Figure 12 of Figure 12 The program run on CPU 1221 is carried out.
Communication unit 1427 is used as the function communicated with operating portion 1210, and by such as in the connection I/F portion of Figure 12 The program run on the CPU 1221 of 1226 and Figure 12 is carried out.
State controller 1428 is used as to control the function of the power mode of imaging device 1, and by such as at the CPU of Figure 12 The program run on 1221 is carried out.The power mode of imaging device 1 can be switched to " joint by state controller 1428 Energy pattern ", electric energy that imaging device 1 consumes in " energy saver mode " is less than being ready at imaging at imaging device 1 The electric energy consumed in " normal mode " of reason.The imaging device 1 being in " energy saver mode " can be by making such as to operate The function of the engine part 1227 shown in portion 1210 and Figure 12, storage part 1224 etc. disables and reduces power consumption.
State controller 1428 in second embodiment receives instruction while imaging device is in " energy saver mode " The notice of moving body detected from position detector 1421, state controller 1428 is by extensive from energy saver mode for imaging device 1 Arrive normal mode (example of predetermined power pattern) again.
Alternatively, state controller 1428 can just will upon the detection notice of the moving body received in energy saver mode Energy saver mode is switched to operational mode (another example of predetermined power pattern), instruction operating portion 1210 or IC-card Authentication department 1422 gets out use the power mode of (being ready to be user-operably).In this case, state controller The energy saver mode of imaging device 1 can be switched to after user's (IC-card) is by IC-card authentication department 1422 certification by 1428 Normal mode, or state controller 1428 can be not to wait for user's (IC-card) authentic in the case of, imaging is set The energy saver mode of standby 1 is switched to normal mode.
Detection unit 1429 is configured to determine whether the historical information 1441 based on being stored in storage part 1440, again counts Calculate for detect moving body closer to or farther from detecting distance (predetermined detection distance).Detection unit 1429 is by such as The program run on CPU 1221 shown in fig. 12 is carried out.Note, subsequently description is carried out by detection unit 1429 Determination processing.
Calculating part 1430 is configured to, based on recovery time and the historical information 1441 that is stored in storage part 1440, weigh The new detecting distance calculating position detector 1421, instruction recovery time is set in advance, and to make imaging device 1 return to pre- Determine the time needed for power mode.Such as, calculating part 1430 calculates close operation user being detected from moving body The average time of detection, and based on the average time calculated and above-mentioned recovery time, recalculate by moving body The detecting distance that detector 1421 obtains.
Calculating part 1430 can foreclose preferably by by the information meeting predetermined condition, calculates connecing from moving body The average time of the detection of near operation user being detected.
Such as, the sequence number " 4 " in the historical information 1441 shown in Figure 15 A have recorded instruction and has been detected by moving body Close " moving body detection (moving body existence) ".Similarly, the sequence number " 5 " shown in Figure 15 A have recorded instruction Have been detected by " moving body detection (moving body does not exists) " that leave of moving body.When from detected shifting When being not detected by the operation of user during the leaving of the moving body being close to be detected of kinetoplast, calculating part 1430, by being foreclosed by the record of the instruction of sequence number " 4 " " moving body detection (moving body existence) ", calculate Above-mentioned average time.Similarly, the calculating of average time is by the instruction " moving body detection (moving body of sequence number " 12 " Exist) " record foreclose.
Additionally, in historical information 1441 as shown in Figure 15 B, at record, " (moving body is deposited in moving body detection ) " sequence number " 9 " and the sequence number " 11 " of record " moving body detection (moving body does not exists) " between, do not have The operation of user detected.In this case, calculating part 1430 is by by the instruction of sequence number " 9 ", " moving body detects (moving body existence) " record foreclose, calculate average time.
It addition, in historical information 1441 as shown in Figure 15 B, at record, " (moving body is deposited in moving body detection ) " sequence number " 1 " and the sequence number " 7 " of record " moving body detection (moving body does not exists) " between, examined Measure the operation (sequence number " 5 " and " 6 ") of plural user.In this case, calculating part 1430 is by inciting somebody to action One (sequence number " 6 ") in the operation (sequence number " 5 " and " 6 ") of user foreclose, and calculate mean time Between.
As implied above, although historical information 1441 comprises various historical information, but calculating part 1430 still can be with The mode similar with the situation of the historical information 1441 of Figure 15 A, by the information by meeting predetermined condition from historical information Get rid of in 1441, calculate average time.Noting, calculating part 1430 is by CPU 1221 the most shown The program run is carried out.
Referring back to Figure 14, continue with the explanation of the functional configuration of main body 1220.
Configuration part 1431 be configured to set in position detector 1421 detection that recalculated by calculating part 1430 away from From.This change position detector 1421 detect moving body closer to or farther from the predetermined detection distance being based on.Note Meaning, configuration part 1431 is carried out by the program run on CPU 1221 the most shown.
Storage part 1440 is used as storage device customizing messages 1442, set information 1443 and the merit of historical information 1441 Can, and be carried out by the program such as run on the CPU 1221 of the storage part 1224 and Figure 12 of Figure 12.
Figure 16 A is the form of the example of apparatus illustrated customizing messages, and Figure 16 B is the setting letter in diagram the second embodiment The form of the example of breath.
Device-specific information 1442 stores each unique information of imaging device 1.Figure 16 A illustrates device-specific information 1442 Example, device-specific information 1442 such as stores " current detection distance (current detection region) ", " allows operation Panel gets out the recovery time used ", the recovery time of scanning " be ready to start " and " be used for recalculating Threshold value ".
The detecting distance information that " current detection distance " instruction sets in position detector 1421." allow operating surface Plate gets out the recovery time used " it is to indicate to have had begun to guidance panel standard since recovery processes from state controller 1428 Get the information of time required for use ready." getting out start the recovery time of scanning " is that instruction is from state controller 1428 have had begun to imaging device 1 since recovery processes gets out the information starting to scan the required time.Note, " allow guidance panel to get out the time used " or the time of scanning " be ready to start " be make imaging device 1 from Energy saver mode returns to the example of the recovery time required for predetermined power pattern.
" threshold value for recalculating " is when detection unit 1429 determines whether to recalculate detecting distance, by detection unit 1429 threshold values used.The determination processing subsequently description carried out by detection unit 1429.
Set information 1443 is configured to store the information set via the setting screen of Fig. 9 to 11.Figure 16 B illustrates storage The example of the set information 1443 in " detection region ", " period except detection " and " setting recovery time ".
" detection region " storage is such as via the setting in the detection region set by the setting screen of Fig. 9." except detection Period " store such as via the setting of period except the detection set by the setting screen of Figure 10." setting recovery time " Storage is such as via the setting of recovery time of the imaging device 1 set by the setting screen of Figure 11.
The functional configuration of operating portion
Operating portion 1210 comprises display controller 1411, operation receptor 1412, communication unit 1413 and storage part 1414。
Display controller 1411 is used as the setting screen operated in screen or guidance panel portion 1216 of display imaging device 1 Function, and be carried out by the program run on the CPU 1221 shown in the most in fig. 12.
Operation receptor 1412 is used as to receive the function of the operation input of the user in the guidance panel portion 1216 of Figure 12, and It is carried out by the program run on CPU 1221 the most shown.
Communication unit 1413 is used as the function communicated with main body 1220, and by such as in the connection I/F portion of Figure 12 The program run on the CPU 1221 of 1217 and Figure 12 is carried out.
Storage part 1414 is used as to store the function of various information, and by such as in the flash memory portion 1214 of Figure 12 with And the program run on the CPU 1221 of Figure 12 is carried out.
Noting, Figure 14 merely illustrates the example of the functional configuration of the imaging device 1 according to the second embodiment.Such as, deposit Storage historical information 1441, device-specific information 1442 and set information 1443 in the storage part 1440 of main body 1220 In at least partly can be stored in the storage part 1414 of operating portion 1210.
Additionally, except the imaging section 1426 in the main body 1220 being included in Figure 14 and at least part of portion in addition to communication unit 1427 Part can be contained in operating portion 1210.In this case, each parts being included in operating portion 1210 pass through example One of corresponding program run on CPU 1221 as shown in Figure 12 is carried out.
Handling process
Illustrate the handling process of the control method of imaging device 1 below.
Recalculate process
Figure 17 is the flow chart processing example recalculating detecting distance in diagram the second embodiment.When detection unit 1429 During it has been determined that recalculate detecting distance, the calculating part 1430 of imaging device 1 performs to recalculate the inspection shown in Figure 17 Find range from.
In step S1701, the calculating part 1430 of imaging device 1 obtains and is stored in the historical information in storage part 1440.
In step S1701, the information meeting predetermined condition is arranged from the historical information 1441 got by calculating part 1430 Remove.
Figure 15 A illustrates the example of historical information 1441, when historical information 1441 detect moving body close to time time Between and time when leaving moving body being detected between when not storing the operation of user, calculating part 1430 is from historical information The information of the testing result about moving body is eliminated in 1441.The example of Figure 15 A will indicate " the moving body of sequence number " 4 " Detection (moving body existences) " and sequence number " 12 " moving body detection (moving body existence) " information eliminating exist Outward.Noting, " moving body detection (moving body existence) " in the historical information 1441 of Figure 15 A and 15B illustrates Detect moving body close to (close to the detection of moving body of imaging device 1), and the historical information of Figure 15 A and 15B " moving body detection (moving body does not exists) " in 1441 illustrates that having been detected by leaving of moving body (sets from imaging The detection of standby 1 moving body left).
Figure 15 B illustrates the example of historical information 1441, and calculating part 1430 is got rid of mobile with relevant from historical information 1441 The testing result of body (closer to or farther from) information and user operate different such as " switching power mode " and The information " performing process ".Additionally, be similar to Figure 15 A, when historical information 1441 detect moving body close to time Time and time when leaving moving body being detected between when not storing the operation of user, calculating part 1430 is from history Information 1441 eliminates the information of the testing result about moving body.Additionally, when historical information 1441 is detecting movement Body close to time time and time when leaving moving body being detected between store the operation of plural user time, Calculating part 1430 eliminates the information of the operation about the second user forward from historical information 1441.
As shown in above-mentioned variation 1, calculating part 1430 can be preferably from the information being stored in historical information 1441 In, get rid of the customizing messages beyond predetermined threshold.
In step S1703, calculating part 1430 calculates the use being close to be detected from detected moving body The average time of the operation at family.
Noting, the example of Figure 15 A illustrates the close of the moving body as " moving body detection (moving body existence) " Detection, and the detection of operation of the user as " operation detect ".Such as, 3s (sequence number " 6 " and " 7 " it Between) and the result being calculated as 4s average time of 5s (between sequence number " 9 " and " 10 ").Noting, 3s is Spend between " moving body detection (moving body existence) " and " the operation detection " of sequence number " 7 " of sequence number " 6 " Time, and 5s is in sequence number " 9 " " moving body detection (moving body existence) " and " operation of sequence number " 10 " Detection " between spend time.
Noting, the example of Figure 15 B illustrates the close of the moving body as " moving body detection (moving body existence) " Detection, and as " IC-card certification " and the detection of the operation of the user of " operating portion operation ".
In step S1704, calculating part 1430, based on the average time calculated and predetermined recovery time, recalculates The detecting distance of position detector 1421.
Similar first embodiment, the computing formula of new detecting distance can be expressed as.
New detecting distance=(current detection distance/average time) × recovery time
Above-mentioned formula can also be expressed by below equation.
New detecting distance=(recovery time/average time) × current detection distance
Additionally, when using the factor alpha according to variation 2, new detecting distance can be expressed by below equation.
New detecting distance=(recovery time/average time) × current detection distance × factor alpha
Thus, calculating part 1430 uses the ratio of the average time calculated in predetermined recovery time and step S1703, comes Recalculate new detecting distance.As a result, when average time is longer than recovery time, the new detection recalculated away from From can be short, and when average time than recovery time more in short-term, the new detecting distance recalculated can be long 's.
Calculating part 1430 can be according further to the information of the size (wide/narrow) in indicating predetermined detection region, such as warp By the information " wider ", " standard " and " narrower " set by the setting screen of Fig. 9, change factor alpha Value.Such as, when selecting " wider " in the setting screen in the detection region of Fig. 9, the value of factor alpha is changed to greatly In the value of " 1.0 ", such as " 1.2 ".Similarly, when the setting screen in the detection region of Fig. 9 selects " relatively Narrow " time, the value of factor alpha is changed to the value less than " 1.0 ", such as " 0.8 ".
Noting, setting the recovery time of the example instruction set information of Figure 16 B is " guidance panel is ready to use ", with And the recovery time allowing guidance panel to be ready to use that the example instruction of Figure 16 A is in device-specific information 1442 is " 1.5s ", and predetermined recovery time set in advance be 1.5s.
In step S1705, configuration part 1431 is set in step S1704 in position detector 1421 and recalculates Detecting distance.Position detector 1421 can detect the new detecting distance that recalculates in step S1704 Within the scope of moving body closer to or farther from.
The determination processing recalculated
Detection unit 1429 such as can perform shown in Figure 18 every scheduled period (such as, every day and weekly) Determination processing, or the determination processing shown in Figure 18 can be performed by the operation of manager, to determine whether again Calculate detecting distance.
In step S1801, the detection unit 1429 of imaging device 1 obtains and is stored in the historical information in storage part 1440 1441, and optionally the information meeting predetermined condition is foreclosed.As shown in above-mentioned variation 1, it is determined that The customizing messages beyond predetermined threshold such as can be got rid of from the information being stored in historical information 1441 by portion 1429.
In step S1802, it is determined that portion 1429 obtains the next one left of the close detection at moving body and moving body The number of the operation not having user between detection.
In step S1803, it is determined that portion 1429 obtains the next one left of the close detection at moving body and moving body The number of the operation of the user between detection.
The example of the historical information 1441 of Figure 15 A is not included in " moving body detection (moving body existence) " of sequence number " 4 " And " the operation detection " between " moving body detection (moving body does not exists) " of sequence number " 5 ".Similarly, Figure 15 A The example of historical information 1441 " the operation detection " that be not included between sequence number " 12 " and sequence number " 13 ".Thus, The number of the operation not having user between the close detection and the next detection left of moving body of moving body is two Individual.
Additionally, the example of the historical information 1441 of Figure 15 A be included in sequence number " 1 " " moving body detection (moving body is deposited ) " and " operation detection " of sequence number " 3 " between " the operation detection " of sequence number " 2 ".Similarly, Figure 15 A The example of historical information 1441 be included between sequence number " 6 " and sequence number " 9 " and in sequence number " 9 " and sequence number " operation detection " between " 11 ".Thus, in close detection and the next inspection left of moving body of moving body The number of the operation of the user between survey is three.
In step S1804, calculating part 1430 calculates the use being close to be detected from detected moving body The average time of the operation at family.This processes those process of step S1702 and the S1703 being similar to Figure 17.
In step S1805, it is determined that portion 1429 judges the next one left of the close detection at moving body and moving body Whether the number of the operation not having user between detection is more than or equal to the threshold recalculated of device-specific information 1442 Value (in the example of Figure 16 A and 16B 40%).
The number of the operation not having user between the close detection at moving body and the next detection left of moving body When mesh is more than or equal to the threshold value recalculated, it is determined that portion 1429 by process switching to step S1806.On the other hand, The number of the operation not having user between the close detection at moving body and the next detection left of moving body is little When the threshold value recalculated, it is determined that portion 1429 by process switching to step S1809.
It is switched to step S1826, it is determined that portion 1429 judges that the average time calculated in step S1804 is more extensive than predetermined The multiple time (1.5s in the example of Figure 16 A and 16B) is long.Longer than predetermined recovery time when the average time calculated Time, it is determined that portion 1429 judges to recalculate detecting distance in step S1807.When the average time calculated is unlike predetermined When recovery time is long, it is determined that portion 1429 judges not recalculate detecting distance in step S1807.
It is switched to step S1809, it is determined that portion 1429 judges that the average time calculated in step S1804 is more extensive than predetermined The multiple time (1.5s in the example of Figure 16 A and 16B) is short.Shorter than predetermined recovery time when the average time calculated Time, it is determined that portion 1429 judges to recalculate detecting distance in step S1807.When the average time calculated is unlike predetermined Recovery time is in short-term, it is determined that portion 1429 judges not recalculate detecting distance in step S1810.
When the ratio of the history of the operation not comprising user is more than or equal to predetermined threshold, and ratio average time is at moving body Close detection and the next detection left of moving body between recovery time long time, it is determined that portion 1429 judges again Calculate detecting distance.In this case, detecting distance is long, and therefore, detection does not use those of imaging device 1 A large amount of error detection of people's (moving body) can be obtained, and for using those people of imaging device 1, from energy-conservation Pattern is considered too rapidly (fast) to the recovery of predetermined power pattern.It is thus preferable to, mobile health check-up The detecting distance surveying device 1421 can be recalculated into than current detection apart from short.
Additionally, the ratio that ought not comprise the history of the operation of user is less than predetermined threshold, and ratio average time is at moving body Close detection and the next detection left of moving body between recovery time in short-term, it is determined that portion 1429 judges again Calculate detecting distance.In this case, the error detection detecting those people not using imaging device 1 can be few (little), and for using those people of imaging device 1, from energy saver mode, the recovery to predetermined power pattern is permissible It is considered as too late.It is thus preferable to, the detecting distance of position detector 1421 can be recalculated into ratio and work as Front detecting distance is long.
The process of imaging device
Figure 19 is the sequential chart processing example illustrating the imaging device according to the second embodiment.Note, in the sequential of Figure 19 In figure, the operation of dotted line instruction user.It is also noted that in the sequential chart of Figure 19, it is assumed that user holds (having) mandate The IC-card of the use of imaging device 1.
In step S1901, user is close to the predetermined detection distance set in the position detector 1421 of imaging device 1 Scope, and in step S1902, the position detector 1421 of imaging device 1 detects the close of user.
In step S1903, instruction is had been detected by the close notice of moving body and is sent to by position detector 1421 State controller 1428.
In step S1904, the power mode of imaging device 1 is switched to such as " operable mould by state controller 1428 Formula " (example of predetermined power pattern).As a result, user can use the operating portion 1210 of such as imaging device 1 Or IC-card reader 1202.
In step S1905, the close notice of such as moving body is indicated to be sent to history letter from state controller 1428 Breath manager 1424.Noting, this notice can be sent to historical information manager from position detector 1421 1424。
In step S1906, instruction is had been detected by the close information of moving body by historical information manager 1424, all Such as " moving body detection (moving body existence) " that Figure 15 B presents, it is stored in historical information 1441.
In step S1907, when user's mobile IC card is near the IC-card reader 1202 of imaging device 1, IC-card authentication department 1422 obtain the authentication information being stored in IC-card, to carry out the authentication processing in step S1908.Illustrate IC-card below Certification successful situation.
In step S1909, the notice of instruction successful authentication result is sent to state controller by IC-card authentication department 1422 1428。
In step S1910, power mode is switched to " normal mode " by state controller 1428.
In step S1911, the notice such as indicating successful authentication result is sent to operation detection by IC-card authentication department 1422 Device 1423.
In step S1912, operations detector 1423 detects IC-card authentication department 1422 and has been authenticated.
In step S1913, the notice that instruction has been authenticated operation is sent to historical information by operations detector 1423 Manager 1424.
In step S1914, instruction has been authenticated the information of operation, such as Figure 15 B by historical information manager 1424 In " IC-card certification (OK) " that present, be stored in historical information 1441.
In step S1915, when user is scanned operation relative to imaging device 1, have been received by scan operation Instruction is had been received by the notice of scan operation in step S1916 and is sent to imaging section 1426 by operating portion 1210.
In step S1917, imaging section 1426 performs scan process.In this processes, historical information manager 1424 Instruction can be stored and performed the historical information of scan process.
In step S1918, instruction such as can be had been received by the notice of scan operation and be sent to behaviour by operating portion 1210 Make detector 1423.
In step S1919, operations detector 1423 detects and has been scanned operation.
In step S1920, the notice that instruction has been scanned operation is sent to historical information by operations detector 1423 Manager 1424.
In step S1921, instruction has been scanned the information of operation, such as Figure 15 B by historical information manager 1424 In " operating portion operation (scanning) " that present, be stored in historical information 1441.
In step S1922, when user leaves from imaging device 1, position detector 1421 is examined in step S1923 Survey leaving of user (that is, moving body).
In step S1924, instruction is had been detected by the notice left of moving body and is sent to by position detector 1421 State controller 1428.Noting, this notice can be sent to historical information manager from position detector 1421 1424。
In step S1925, instruction is had been detected by the notice left of moving body and is sent to go through by state controller 1428 History information manager 1424.
In step S1926, instruction is had been detected by the information left of moving body by historical information manager 1424, all Such as " moving body detection (moving body does not exists) " that Figure 15 B presents, it is stored in historical information 1441.
Noting, the process shown in Figure 19 is only example.Historical information manager 1424 needs according to application or system Ask, various historical information can be stored in historical information 1441.
As it has been described above, comprise the operation detection being configured to detect the operation of user according to the imaging device 1 of the second embodiment Device 1423, the operation of user is not limited to the operation of the user carried out on operating portion 1210, but can also comprise various The operation of the user of type, those operations such as carried out together with IC-card reader 1202 etc..Such as, operation detection The operation of the user that device 1423 detects can be in addition to the authentication processing of the such as finger print identifying outside IC-card certification, or The operation that operating portion outside via the imaging device 1 of such as remote controllers or smart phone is carried out.
Additionally, the historical information 1441 of historical information manager 1424 management can comprise approacing and leave except moving body History outside various historical informations, and first operation history.
Supplementary notes
The function of the parts shown in Figure 14 performs to be stored in by making the CPU 1211 or CPU 1221 shown in Figure 12 Program in storage device (such as, storage part 1224, flash memory portion 1214, ROM 1222 and ROM) is come It is carried out.But, the function of the parts shown in Figure 14 is carried out without going through aforesaid way.Portion shown in Figure 14 At least part of function of part can be passed through special hardware circuit (such as, semiconductor integrated circuit) and be carried out.
Additionally, in imaging device 1 perform program (control program) can with have the file that can install form or The form of the file with executable format is provided, and has the file that can install form or the literary composition with executable format Part is recorded on the computer readable recording medium storing program for performing of the most various types of disk, medium and USB storage.Substitute Ground, the program performed in imaging device 1 can be provided via the network of such as the Internet or be distributed.Additionally, it is each The program of type can be bonded in the nonvolatile recording medium of such as ROM etc. in advance.
Other embodiment
By using imaging device 1 to describe the first and second embodiments as an example；But, except imaging sets Outside standby 1, embodiment may be applied to the close various types of letters controlling power mode by detection user Breath processing equipment.Such as, embodiment can be applied to various types of messaging device, such as automatic vending machine, ATM (ATM), TV conference apparatus, electronic whiteboard, personal computer (PC), game machine etc..
Technology disclosed above can improve energy-efficient performance and the availability of messaging device.
The present invention is not limited to concrete embodiments of the disclosure, and can enter in the case of without departing substantially from the scope of the present invention Row change and amendment.

Claims (17)

1. a messaging device, it is characterised in that including:
Position detector, described position detector is configured to detect the movement within the scope of predetermined detection distance Body close；
State controller, described state controller is configured to the described close detection according to described moving body, by described Messaging device returns to predetermined power pattern；
Operations detector, described operations detector is configured to detect the operation of user；
Storage part, described storage part is configured to store described close historical information and the instruction indicating described moving body The historical information of the described operation of described user；
Calculating part, described calculating part is configured to based on described messaging device returns to described predetermined power pattern institute The recovery time needed and the described historical information that is stored in described storage part, recalculate described predetermined detection away from From；With
Configuration part, described configuration part be configured to set in described position detector the predetermined detection that recalculates away from From.
2. messaging device as claimed in claim 1, it is characterised in that
Described calculating part, based on the described historical information being stored in described storage part, calculates and described moving body detected Described close to time time and detect described user described operation time time between average time, and
Based on described recovery time and the average time calculated, recalculate described predetermined detection distance.
3. messaging device as claimed in claim 2, it is characterised in that
Described calculating part is based on described recovery time and the ratio of the described average time calculated and current predetermined detection Distance, recalculates described predetermined detection distance.
4. messaging device as claimed in claim 2 or claim 3, it is characterised in that
Described calculating part is by arranging the information meeting predetermined condition from the described historical information being stored in described storage part Remove, calculate described average time.
5. the messaging device as according to any one of claim 2 to 4, it is characterised in that
Leaving of the described position detector detection described moving body within the scope of described in described predetermined detection distance,
The storage of described storage part indicates the historical information left described in described moving body, and
When detect described moving body described close to time described time and detecting leave described in described moving body time Time between interval in be not detected by described user described operation time, described calculating part is deposited described in being stored in Described historical information in storage portion, by instruction detecting, the described close record of described moving body forecloses, comes Calculate described average time.
6. messaging device as claimed in claim 5, it is characterised in that
When detect described moving body described close to time described time and detecting leave described in described moving body time The described time between interval in detect described user multiple described operation time, described calculating part is based on being stored in State the described historical information in storage part, by instruction onwards to be detected the described operation of described user from second time Record forecloses, and calculates described average time.
7. the messaging device as according to any one of claim 4 to 6, it is characterised in that
Described calculating part, by being got rid of from the described historical information being stored in described storage part by specific record, calculates Described average time.
8. the messaging device as according to any one of claim 5 to 7, it is characterised in that farther include:
Detection unit, described detection unit is configured to based on the described historical information being stored in described storage part, judge be No recalculate described predetermined detection distance.
9. messaging device as claimed in claim 8, it is characterised in that
When detect described moving body described close to time time and detect when leaving described in described moving body time In interval between, the ratio of the history not comprising the operation of described user is more than or equal to predetermined threshold and described When average time is longer than described recovery time, described detection unit judges to recalculate described predetermined detection distance.
10. messaging device as claimed in claim 8 or 9, it is characterised in that
When detect described moving body described close to time described time and detecting leave described in described moving body time The described time between interval in, do not comprise the ratio of history of the operation of described user less than described predetermined threshold, and And described average time is than described recovery time more in short-term, described detection unit judges to recalculate described predetermined detection distance.
11. messaging devices as according to any one of claim 1 to 10, it is characterised in that farther include:
Operating portion, described operating portion is configured to receive the operation of described user, wherein,
The described operation of the described user that the detection of described operations detector is carried out on described operating portion.
12. messaging devices as according to any one of claim 1 to 11, it is characterised in that farther include:
Human body detector, described human body detector is configured to detect the approacing and leave of people, wherein,
Described position detector uses described human body detector to detect the described close of described moving body, and
The described predetermined detection distance set by described configuration part is set in described human body detector.
13. messaging devices as according to any one of claim 1 to 12, it is characterised in that
The information of described calculating part predefined size based on instruction detection region, changes and is used for recalculating described pre-regular inspection Find range from coefficient.
14. messaging devices as according to any one of claim 1 to 13, it is characterised in that farther include:
Historical information manager, described historical information manager is configured in described storage part store historical information, its In,
Described historical information manager stops in the scheduled period and stores described historical information in described storage part.
15. messaging devices as according to any one of claim 1 to 14, it is characterised in that farther include:
Setting information management device, described setting information management device is configured to show on display part for setting described recovery The selectable setting screen of time.
16. messaging devices as according to any one of claim 1 to 15, it is characterised in that
Described messaging device is imaging device.
17. 1 kinds by computer carry out for the method controlling power mode, it is characterised in that described method includes:
Detect moving body close within the scope of predetermined detection distance；
Close by the described moving body detected is stored in storage part；
According to the described close detection of described moving body, described computer is returned to predetermined power pattern；
The operation of detection user；
Storage comprises the historical information of the operation of the described user detected；
Based on the recovery time needed for described computer is returned to described predetermined power pattern and be stored in described storage part In described historical information, recalculate described predetermined detection distance；With
Set the predetermined detection distance recalculated.
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