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CN101345823B - Information device and portable information apparatus - Google Patents

Information device and portable information apparatus Download PDF

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Publication number
CN101345823B
CN101345823B CN2008101310917A CN200810131091A CN101345823B CN 101345823 B CN101345823 B CN 101345823B CN 2008101310917 A CN2008101310917 A CN 2008101310917A CN 200810131091 A CN200810131091 A CN 200810131091A CN 101345823 B CN101345823 B CN 101345823B
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China
Prior art keywords
information
image
camera
mentioned
mode
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Expired - Fee Related
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CN2008101310917A
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Chinese (zh)
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CN101345823A (en
Inventor
野中修
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Olympus Corp
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Olympus Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/026—Means for monitoring or calibrating of associated receivers
    • G—PHYSICS
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    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
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    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
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Abstract

本发明提供一种电子照相机和信息设备以及便携式信息装置，其在向非特定多数人传阅时，不显示出必要图像以外的内容，可以防止信息的混乱、保护私密信息。本发明的电子照相机具有摄像元件12、包含存储器15a、15b的记录部15、图像播放用的LCD面板17。在上述LCD面板17上，通过指定开关指定播放中的记录图像。而上述指定的播放图像以外的记录图像由CPU20设定为显示禁止状态，禁止其显示。

Figure 200810131091

The present invention provides an electronic camera, information equipment, and portable information device, which can prevent information confusion and protect private information by not displaying content other than necessary images when circulating to an unspecified number of people. The electronic camera of the present invention includes an imaging element 12, a recording unit 15 including memories 15a and 15b, and an LCD panel 17 for image playback. On the above-mentioned LCD panel 17, a recorded image being played is designated by a designation switch. On the other hand, the recorded images other than the above-mentioned designated playback images are set to a display prohibition state by the CPU 20, and their display is prohibited.

Figure 200810131091

Description

Information equipment and portable information apparatus
The application be that January 7, application number in 2004 are 200410000332.6 the applying date, denomination of invention divides an application for the Chinese invention patent application of " Electrofax and information equipment and portable information apparatus ".
Technical field
The present invention relates to a kind of Electrofax, relate in particular to Electrofax and the information equipment and the portable information apparatus of a kind of user's of considering private information.
Background technology
Patent documentation 1: open flat 9-No. 330325 communiques [0038]～[0040], [0050]～[0066], Fig. 5, Fig. 8～Figure 11 etc. with reference to the spy
Patent documentation 2: open 2000-No. 23015 communiques [0011]～[0033], Fig. 1 etc. with reference to the spy.
Patent documentation 3: open 2001-No. 320668 communiques [0009]～[0011], Fig. 2, Fig. 3 etc. with reference to the spy.
Patent documentation 4: open 2002-No. 77700 communiques [0018]～[0023], Fig. 1 etc. with reference to the spy.
As one of using method of the general user of in recent years digital camera (Electrofax), sometimes captured image is sent in a plurality of people and pass round image.This is because in Electrofax, can confirm captured image by the monitor on the same camera.
But, under such situation, in same camera, comprise the image image in addition that hope is passed round sometimes, in passing round operation, the descried situation of image beyond the image that is hopeful to pass round.
In addition, in recent years, but the camera of sound import is also sold on market.But, though it is image information only watches the people of monitor picture just can see,, then identical with the incoming ring tone of pocket telephone in the electric car if play sound simultaneously, when bothering the people of nonspecific majority,, the secret content produces shame-making sensation owing to being exposed to the open air to cause.
Like this, in same camera, exist simultaneously sometimes and think disclosed content and private content,, preferably can prevent this point if the private content (private information) of careless broadcast may produce unfavorable condition.
Like this, as the technology of considering the secret situation when using camera, having known has following technology.
With personal information and image links such as schedule, address lists, make retrieval be easy to technology (for example, with reference to patent documentation 1).
The cameras that theme park etc. is located to being arranged on, many people use, by the remote controller additional ID information, the technology (for example, with reference to patent documentation 2) of simplified image management.
Security countermeasures as digital camera when shared forbids editing, carrying out the technology (for example, with reference to patent documentation 3) of scrambled record.
Prevent countermeasure (the child lock: technology child lock) (for example, with reference to patent documentation 4) of the fault that the mischief owing to child causes.
But Electrofax of the present invention is except the camera function as the basic function of camera, also is conceived to so-called digital camera feature promptly as the using method of the playing function of strong point, so that be more prone to and use easily camera.
But the purpose of above-mentioned patent documentation 1 and patent documentation 2 is that the searching, managing of image, patent documentation 3 relate to the encryption technology rather than the play-back technology of the security information on the camera, in addition, and the trouble shooting when patent documentation 4 relates to the camera misoperation.The method such as defence such as the password of inputing in individual counting machine of focusing on of these documents does not consider that many people appreciate the aspect of sharing.
Summary of the invention
The present invention proposes in view of above-mentioned actual state; purpose is to provide a kind of Electrofax; it utilizes the playing function of camera; when realizing communication or information interchange; when in nonspecific majority, passing round; on the display part of camera, do not show necessary image content in addition, thereby can prevent the confusion of information, protection private information.
Promptly, the invention is characterized in, possess information input unit, information recording part, information broadcast portion, when above-mentioned information broadcast portion plays the information that writes down in the above-mentioned information recording part, impel by above-mentioned information input unit and import any information, and judge the consistency of this input information and predetermined pattern, when this consistency is higher, above-mentioned recorded information is play.
In addition, the invention is characterized in, also possess: input unit, the information of at least one side in its input picture and the sound; Memory cell, its information with above-mentioned input are carried out digitlization and are difficult for losing storage; Broadcast unit, its information to above-mentioned stored digital is play; Specify the unit, it specifies in the digital information of storing in the above-mentioned information memory cell at least one; Control unit, it is controlled to by above-mentioned broadcast unit and only plays by the above-mentioned specially appointed digital information in unit that specifies.
Information equipment of the present invention possesses information input unit, information recording part, information broadcast portion, when when above-mentioned information broadcast portion plays the information that writes down in the above-mentioned information recording part, impel by above-mentioned information input unit and import information arbitrarily, and judge the consistency of this input information and predetermined pattern.Then, when this consistency is higher, carry out the broadcast of above-mentioned recorded information.
In addition, portable information apparatus of the present invention is by input unit, the information of at least one side in input picture and the sound.The information of this input unit input is difficult for the lost territory with being digitized and is stored in the memory cell.In addition, play the information of stored digital in the said memory cells by broadcast unit.Then,, then control, make and on above-mentioned broadcast unit, only play this specially appointed digital information by control unit if specified in the digital information of storing in the above-mentioned information memory cell at least one by specifying the unit.
Description of drawings
Fig. 1 is the block diagram of the circuit structure of the digital camera that relates to of expression first embodiment of the invention.
Example when Fig. 2 (a) expression user takes subject, (b) example of monitor is watched in expression, (c) example that shows of expression monitor, (d) expression is presented at example on the monitor with the secret image.
Fig. 3 represents the surface structure of the camera in first execution mode, (a) is the oblique view of expression front face side, (b) is the oblique view of expression rear side.
Fig. 4 is the flow chart of the control action of the digital camera in the explanation first embodiment of the invention.
Fig. 5 is the subprogram of the detailed action of " broadcast end process " among the step S3 of key diagram 4 flow charts.
Fig. 6 is the figure of explanation display mode change.
Fig. 7 is the flow chart of the detailed action of explanation display mode change.
Fig. 8 is the flow chart of explanation according to the display mode change action of the Electrofax of second embodiment of the invention.
Fig. 9 is the figure of explanation according to the Electrofax of third embodiment of the invention.
Figure 10 is the flow chart of explanation according to the display mode change action of the Electrofax of third embodiment of the invention.
Figure 11 is the figure that judges zoom position and distance in explanation the 3rd execution mode.
Figure 12 is the figure of explanation according to the Electrofax of four embodiment of the invention.
Figure 13 is the flow chart of explanation according to the control action of the Electrofax of four embodiment of the invention.
Figure 14 is the figure of explanation according to the Electrofax of fifth embodiment of the invention.
Figure 15 is explanation according to the flow chart of the Electrofax of the fifth embodiment of the invention action when the privacy mode.
Among the figure, symbol 10 expression subjects; 11 expression photographic lenss; 12 expression imaging apparatuss (imager); 13 expression A/D converter sections; 14 presentation video handling parts; 15 expression recording portion; 15a, 15b represent storage area; 16 expression display control units; 17 expression LCD panels; 20 expression CPU; 21 expression electronic consoles; 25 expression focusing portions; 26 expression judging parts; 27 presentation videos add the Ministry of worker; 28 expression calendar portions; 30 expression flash lamp circuits; 33 expression microphones; 35 expression compression units; 36 expression playing circuits; 37 expression loud speakers; 40 expression camera bodies.
Embodiment
Below with reference to accompanying drawing, an embodiment of the invention are described.
At first, demonstration, protection as the secret image of feature of the present invention are described.
Owing to have the advantage that the back of taking pictures just can be seen photographic images at once, digital camera plays the chance that promotes the atmosphere effect in dinner party or party increase gradually.In addition, though the built-in digital camera of sound is also increasing, at this time, when in built-in memory, sneaking into, understand to nonspecific majority and play this image or acoustic information and produce rough sledding with the irrelevant information of this occasion.
In order not play unwanted information in this case yet, in the present invention, if image or the sound content in addition selected are not in advance just play in the operation of stipulating.
For example, consider under the situation shown in Fig. 2 (a) situation when user 1 uses camera 2 to take subject 3 in company's dinner party.At this moment, shown in Fig. 2 (b), the situation that the people who is taken (subject) 3 uses the monitor 2a that is arranged on the camera back side to appreciate is a lot.Thereby the result is shown in Fig. 2 (c) in photography, is displayed on the monitor 2a.
But, if operate camera, with user 1 in other occasions owing to image that take, shown in Fig. 2 (d) interested is presented on the monitor 2a, then user 1 is can sensation too shy.Perhaps, owing to worrying this point hesitates whether see the image of shooting to everybody, can limit the appreciation function that digital camera had originally.Thereby can't carry out the use of the glamour of exhibiting product to greatest extent.
Fig. 1 is the block diagram of the circuit structure of the digital camera that relates to of expression first embodiment of the invention.
Among Fig. 1, the photography light beam of subject 10 incides imaging apparatuss such as CCD, cmos image sensor (imager: imager) in 12,, be converted into the signal of telecommunication here by photographic lens 11.The signal of telecommunication after this is converted is supplied with image processing part 14 by A/D converter section 13.Then, recording portion 15 is supplied with in the output of this image processing part 14, and supplies with the LCD panel 17 at the camera back side, the electronic console 21 in the view finder eyepiece portion (connecing eye) 22 by display control unit 16.
CPU20 is the Operations Analysis of the control action of being responsible for this camera integral body, and it is made of one chip microcomputer etc.This CPU20 is connecting image processing part 14, recording portion 15, display control unit 16, focusing portion 25, judging part 26, image and is adding the Ministry of worker 27, calendar portion 28, flash lamp circuit 30 and playing circuit 36.In addition, in CPU20, be provided with the release-push 20a of photography usefulness and as the photography of the secret of feature of the present invention with switch, for example model selection with switch 20b, 20c.
Above-mentioned focusing portion 25 is formed by actuator etc., is used to carry out the focusing control of above-mentioned photographic lens 11.In addition, above-mentioned judging part 26 is used to judge the mode of operation of camera, and image adds the Ministry of worker 27 and is used in the time will being presented at LCD panel 17 by image processing part 14 processed images, carries out the processing of additional character data etc.In addition, above-mentioned calendar portion 28 is used for information such as date are upgraded, managed.
Flash lamp circuit 30 is the control according to CPU20, photoflash lamp illuminating part 31 is carried out the circuit of light emitting control in order to replenish exposure.In addition, compression unit 35 is used for to compressing processing by sound input microphone 33 input, that change by A/D converter section 34, so that can be recorded in the recording portion 15.In addition, playing circuit 36 is exported the circuit that is recorded in the sound in the recording portion 15 for being used for by loud speaker 37.
In addition, Fig. 3 represents the surface structure of the camera in the above-mentioned execution mode, and Fig. 3 (a) is the oblique view of expression front face side, and Fig. 3 (b) is the oblique view of expression rear side.
At the front face of camera body 40, be provided with microphone 33, the photoflash lamp illuminating part 31 of photographic lens 11, sound input usefulness.In addition, on the top part of camera body 40, be provided with the release-push (release-push) of photography usefulness.
On the other hand, in the rear side of camera body 40, be provided with view finder eyepiece portion 22, back side LCD panel 17, loud speaker 37 and as the secret photography of feature of the present invention with switch (model selection button) 20b, 20c.Also can be shown in Fig. 3 (b), just switch 20c is arranged to not open state on the part of the outer dress that is arranged at camera body 40, that can can't see along the lid 40a of illustrated arrow A direction freely openable.
In such structure, in when control photography, from the subject 10 of photographic lens 11 incidents as incident photographic element 12 and be converted into the signal of telecommunication.Then, this electrical signal converted is imported into image processing part 14 after being converted to digital signal by A/D converter section 34.In this image processing part 14, carry out color correction, edge and processing such as emphasize, after information is compressed, it is recorded in recording portion 15.This recorded information is shown in LCD panel 17, the electronic console 21 by display control unit 16.Thus, can observe by user's eyes 23.
In addition, in this camera,, carry out the setting of imaging program, various photograph modes by detect the input state (mode of operation) of above-mentioned switch 20a, 20b, 20c etc. with CPU20.
In addition, use the part of image processing data, carry out the focusing control of photographic lens 11 by CPU20 by focusing portion 25.In addition, in order to replenish exposure,, photoflash lamp illuminating part 31 is carried out light emitting control by CPU20 by flash lamp circuit 30.
On the other hand, not only image but also also can carry out the A/D conversion at A/D converter section 34 from the acoustic information of microphone 33 input compresses at compression unit 35, then, is recorded in recording portion 15.
For the image and the sound of such record, be under the situation of broadcast state in the camera operation that is judged as the user by CPU20, read predetermined data from above-mentioned recording portion 15.Then, image is shown in LCD panel 17 or the electronic console 21 by above-mentioned display control unit 16.On the other hand, sound can be play from loud speaker 37 by playing circuit 36.
Above-mentioned image processing part 14 has image and adds the Ministry of worker 27, can show image or alternative image and character display data etc. through processing.In addition, CPU20 can be according to the information of the calendar portion 28 that information such as date are upgraded, managed, and makes to have the image processing part 14 that above-mentioned image adds the Ministry of worker 27 and move.
Above-mentioned recording portion 15 also can have two different storage area 15a, 15b.By taking such measure, secret image and normal image can be recorded in the different storage areas, show that control also can make the content of the storage area that normal image uses preferential.
Next, with reference to the flow chart of figure 4, the control action of the digital camera that first embodiment of the invention is related to describes.
At first, in step S1 and S2, detect the operation of release-push (release-push) 20a or model selection button by CPU20.That is, in step S1, be made as under the photography or the situation of recording mode, entering the step S14 processing of photographing or record.
If photograph or the processing of recording, then next in step S15, judge whether to have selected privacy mode by model selection.Its result if selected privacy mode, then enters step S16, and data are recorded among the storage area 15a different with other images, voice data.On the other hand, in above-mentioned steps S15, under the situation of not selecting privacy mode, enter step S17, record among the common storage area 15b.
In above-mentioned steps S1, under the situation that is not photography or recording mode, then judge whether it is play mode at step S2.Here,, then enter step S3, under situation about playing, carry out broadcast end process its interruption if neither play mode.Details about this broadcast end process are narrated afterwards.
Next, in step S4, the input state of judging the console switch of the camera row mode of going forward side by side is selected to handle.As this pattern, except above-mentioned privacy mode, also have photoflash lamp force luminous, forbid or the startup of automatic timer etc. that the user can corresponding scene select arbitrarily.
On the other hand, in above-mentioned steps S1 and S2,, then judge it is play mode, enter step S5 if press broadcast button in the camera operation switch.Then, in step S5, the image that taken last time preferentially is shown on the LCD panel 17 at the camera back side.
Here, in step S6, judge the state of the locking press button in the camera operation switch.If press locking press button, then make the image image in addition that is showing this moment not in sight.That is, the operation judges of not carrying out the image changing of aftermentioned step S8 is handled and is entered step S7, and sets 5 minutes demonstration time.
Under the situation about in above-mentioned steps S6, not conducting the locking operations, in step S8, have or not change to judge to image.If consequently not change of image then enters step S10,, then the operation of camera is carried out the switching of display image according to the user if image has change.At this moment, do not shown easily, in step S9, carried out from commonness photograph with the control that begins to show successively from new data the data of memory 15b in order to make the content of being appointed as secret photography.Next, in step S10, as strategy of Saving Energy, the image that only carried out a minute shows.
In step S11, the image changing of corresponding user's appointment is operated and is changed display mode, and carries out the amplification of image or rotation etc. and show that change handles.Next, in step S12, judged whether the demonstration time.Then,, then enter step S13 and show end process, finish this program if spent the demonstration time of regulation.
Like this, utilize the image lock function, in the sight shown in Fig. 2 (a) and (b), user 1 can carry out passing round of camera and make not wishing that the image that other people see is not in sight.And, because also when locking, be extended for 5 minutes, so more people is seen in the time that shows on the LCD panel.In addition, do not carrying out under the situation of image lock, the time that will arrive the demonstration end was made as 1 minute, the energy consumption in the time of can suppressing the image demonstration like this.
In addition, under play mode, in the demonstration that arrives this strategy of Saving Energy during the concluding time, under the situation of wishing to watch once more, general fashion is if the operation broadcast button, then can restart to play (afterwards chatting S26, S27 in the flow chart of Fig. 5).
But, under the situation of locking mode, shown in Fig. 2 (b),, therefore can't know at once which action button is a play mode because the people beyond the user is seeing display.Therefore be made as which action button of no matter pressing camera, show and all can restart.
Fig. 5 is the subprogram of the detailed action of " broadcast end process " among the step S3 of flow chart of the above-mentioned Fig. 4 of explanation.
In case this program of entering at first judges whether to be in locking mode in step S21.Here, when locking mode, enter step S22～S24, judge whether in release-push, mode button, the broadcast button any operated.
No matter its result in above-mentioned steps S22～S24, operates in above-mentioned release-push, mode button, the broadcast button which, all enters step S25, and that plays restarts or prolong.Afterwards, enter step S2 in the flow chart of Fig. 4.
On the other hand, in above-mentioned steps S22～S24, not under any one situation of operating in above-mentioned release-push, mode button, the broadcast button, skips steps S25 then enters the step S2 in the flow chart of Fig. 4.Like this, just can not carry out releasing operation, can prevent that the human factor error ground beyond the user from taking, the waste memory space.
In above-mentioned steps S21, be judged as under the locking mode situation in addition, just enter step S26, and judge whether to have carried out operation again by broadcast button.Here,, then enter step S27, restart to play if having only the operation again of broadcast button, and this program of withdrawing from.In addition, under the situation of broadcast button not being operated again, then skips steps S27 withdraws from this program.Thus, because return step S1 in the flow chart of Fig. 4,, can not miss shutter opportunity so after pressing release-push, can restart photography immediately.
In order to finish this demonstration locking mode, during " model selection " in the step S4 of the flow chart of Fig. 4 handled, can remove operation and remove this pattern by carrying out locking mode.
In addition, in the change of the display mode of the step S11 in the flow chart of Fig. 4, carry out processing shown in Figure 6.
That is, shown in Fig. 6 (a), while respectively establish switch 20d, the 20e that a pair of display 17 that can watch the camera back side is operated in the back side of camera portion.Then, by operation switch 20d wherein, shown in Fig. 6 (b), (c), image can be shown by anticlockwise or right rotation shows.
And, can adopt by to another operation switch 20e, shown in Fig. 6 (d), amplify the demonstration control mode that shows or revert to original size.
Show switching controls by CPU20 like this by display control unit 16, but also the thinking of similar safety cabinet bitting can be applied to latch-release.
Fig. 7 is the flow chart of the detailed action of this display mode change of explanation.
Have, in the following description, above-mentioned switch 20d, 20e are corresponding to being used to change the change button that image shows again.
In case enter the subprogram of this display mode change, at first, in step S31, carry out standby till the change button is switched on.Then, make the change button keep on-state, in step S32, counter is resetted.
Next, in step S33, judge whether the picture anticlockwise.The result is under the situation of anticlockwise, enters step S34 image is carried out switching controls, so that picture anticlockwise, then this number of revolutions of counting in step S35.Equally, in step S36, judge whether the picture right rotation.Consequently under the situation of right rotation, enter step S37 image is carried out switching controls, so that picture right rotation, then this number of revolutions of counting in step S38.
And then, in step S39, judge whether to amplify picture.In the result is under the situation of amplifying, and enters step S40 image is carried out switching controls, to amplify display frame, then counts this and amplify number of times in step S41.Equally, in step S42, judge whether to dwindle picture.In the result is under the situation of dwindling, and enters step S43 image is carried out switching controls, to dwindle display frame, then counts this and dwindle number of times in step S44.
Then, in step S45, judge whether consistent with the predefined counts of user.This judged result enters step S46 when being unanimity, carry out latch-release and show.On the other hand, when inconsistent, enter step S49.In addition, in above-mentioned steps S32, in advance above-mentioned counts is resetted.
Latch-release according to above-mentioned steps S46 shows, when the user agrees to unlock, operates release-push in step S47.At this moment, enter step S48 and carry out latch-release.
Have again, except above-mentioned left rotation and right rotation, also can have amplification, the reduction capability of image concurrently.This function is: judge amplification, reduction operation in above-mentioned steps S39, S42, carry out corresponding therewith switching in step S40, S43, and count this number of operations in step S41, S44.
In addition, monitor the time of these a series of operations in step S49, when not carrying out this operation at the appointed time, then enter step S50, make counter reset, the operation before making it is invalid.Thus, even the people beyond the user attempts this operation, can not remove this locking simply.
Have, the set point number among the step S45 of the flow chart of this Fig. 7 can preestablish at each camera, and be input in the memory again, but also can store the content that the user imports when the pattern of setting.
In addition, for feeling above operating in relatively more difficult, more loaded down with trivial details users such as storing the rotation how many times in advance, also can adopt as " display mode change " subprogram second execution mode, that carry out shown in Fig. 8 flow chart and carry out the method for latch-release.
This method is according to the rules an order when having carried out predetermined operation, and the example of the flow chart that unlocks specifically, is an order according to a left side → right side → amplification, the example that has unlocked when having carried out operation in official hour.
That is, at first in step S61, judge whether the picture anticlockwise.The result is under the situation of anticlockwise, next judges whether the picture right rotation in step S62.Then, when right rotation, and then in step S63, judge whether to amplify picture.Here, be exaggerated when showing, enter step S64 and carry out latch-release.
On the other hand, in above-mentioned steps S61,, judge whether right rotation not undertaken entering step S65 under the situation of anticlockwise by the change button.Here, when carrying out the right rotation operation, the step S67 of narration carries out switching controls to image and makes its right rotation after entering, when not carrying out the right rotation operation, and the step S68 of narration after just entering.
In above-mentioned steps S61 and S62, when having been undertaken not carrying out right rotation after the anticlockwise, enter step S66 at once by the change button, image is carried out switching controls make the picture anticlockwise.Afterwards, enter step S68.
And then, in above-mentioned steps S61～S63, when having been undertaken not carrying out amplifieroperation after the right rotation operation, just enter step S67 at once by the change button, image is carried out switching controls make its right rotation.
In addition, in step S68, judge whether to be exaggerated demonstration, when not amplifying, withdraw from this program, when amplifying demonstration, enter step S69 image is carried out switching controls to amplify demonstration.
Like this, amplify to show (step S69) left rotation and right rotation after horse back do not carry out, but only anticlockwise (step S66), right rotation (step S67) or only when not having Spin Control (step S61 and S65) just carry out.
As mentioned above, second embodiment of the invention, can effectively utilize the image model that the ordinary numbers camera has and unlock with diverter switch.Thus, not only unnecessary switch can be set, can also be set at the mode that user user in addition can't watch other pictures easily.
In addition, if use such locking removing function, can be used as the control technology that private information is play permission.
Promptly, change the step S15 in Fig. 4 flow chart over to the secret photography of "Yes" or the result of recording, though be recorded among the memory 15a that can not play simply, but by being the mode of having only the user to see and to listen with this content setting, under the situation shown in Fig. 2 (a) and (b), can worry that others 30 can see this content.
Next, the 3rd execution mode of the present invention is described.
As the 3rd execution mode, describe with reference to the broadcast permission of figure 9 and 10 pairs of private informations or the latch-release method in the above-mentioned execution mode.
Appearance when being contained in camera in the shell 44 during Fig. 9 (a) expression carrying camera 40.Belt 43 is installed on the main body of camera 40.
In the shell 44 of above-mentioned camera, shown in Fig. 9 (b), describe specific pattern 45 overleaf.If this pattern 45 is different with each camera housing (or the camera of accommodating), then can be set at by the photographic lens 11 that uses camera 40 and take this pattern, the CPU20 of camera judges that the user will unlock, thereby carries out the mode of latch-release control.
That is, make " display mode change " the processing execution subprogram shown in Figure 10 of the step S11 in the flow chart of Fig. 4, then can utilize this specific outer casing pattern as signal such as the latch-release password.
That is before entering this subprogram, can be the latch-release pattern with camera settings, by the camera switching manipulation.Then, in step S71, judge whether camera is under the latch-release pattern.Here, in the time of beyond latch-release, enter step S78 and handle, so that can carry out the display mode change of above-mentioned rotation or dimension modifying.
On the other hand, when the latch-release pattern, enter step S72, judge the state of release-push.Promptly shown in Fig. 9 (b), lift camera 40, enter step S73 by pressing release-push 20a towards the pattern 45 that is arranged on shell 44 back sides.When not pressing release-push 20a, then enter above-mentioned steps S71.
In step S73 and S74, when pressing release-push 20, can import the focal length f of the photographic lens 11 of camera, the information of object distance L by known varifocal encoder or range cells.Next, in step S75, judge the image signal that obtains by imaging apparatus 12.
Then, in step S76, as mentioned above, judge whether to be arranged on the specific pattern 45 at camera housing 44 back sides.Its result is to remove pattern if judge, and then enters step S77 and unlocks.But,, then do not remove locking and withdraw from this subprogram if not above-mentioned releasing pattern.
Like this, in step S73, S74, why will judge it is because as Figure 11 (a) and (b) to zoom position or distance, be L at camera (photographic lens 11) to the distance of outer casing pattern 45 1And L 2The time, the ratio of occupying of pattern is changed to x on imaging apparatus 12 1, X 2
That is, the range deviation of user in order to suppress to lift camera shown in Fig. 9 (b) correctly judged the consistency of pattern, and utilized above-mentioned information.Outer casing pattern 45 is recorded in the memory of camera in advance, and it can be write by camera manufactures in factory, also can be write by the user after dispatching from the factory.
As discussed above; can provide a kind of camera according to the 3rd execution mode; it need not loaded down with trivial details operation and only needs the camera act is carried out releasing operation to shell; just can carry out latch-release and private information plays; not only can protect individual privacy, and still be that the public situation user can appreciate relievedly no matter in the secret occasion.
Next, the 4th execution mode of the present invention is described.
Figure 12 represents not have predefined specific pattern, and such private information is play the execution mode of the camera of the appearance pattern that is replaced as the user.
Camera 40 in the 4th execution mode can turn down the LCD panel 17 at the back side forward shown in Figure 12 (a) and (b), and user 47 can observe monitor in view camera photographic lens 11.Thus, my appearance of input in advance looks like to be displayed on the monitor, the synthetic simultaneously picture of making a video recording by current photographic lens 11 that shows.Then, under the situation of two picture unanimities, shown in Figure 12 (c), carry out the authentication that secret is play.
Promptly, shown in Figure 12 (a), if user 47 also operates release-push 20a with the photographic lens of camera 40 towards me, then only under the situation of having carried out above-mentioned authentication, shown in Figure 12 (c), the secret image is presented on the LCD panel 17 as monitor, and plays the secret sound by loud speaker 37.
Figure 13 is the flow chart of the control action of this camera of explanation.If be set at privacy mode, then carry out flow chart shown in Figure 13 by mode initialization.
In case the execution privacy mode judges in step S81 at first whether the display part of LCD panel 17 is reversed.Promptly, when LCD panel 17 quilts are turned down, play image record or the secret authentication broadcast that authenticates usefulness and enter step S82 in order to carry out secret only shown in Figure 12 (a) and (b).
In step S82, judge whether to be play mode.Here, if be judged as play mode, then enter step S83, standard picture is gone up quilt flip displays up and down at monitor (LCD panel).This be because except monitor is spun upside down also with it as the mirror utilization, with when photography, my appearance is aimed at this place in authentication.
Next, in step S84, begin shooting by photographic lens 11 and imaging apparatus 12.And then, in step S85, overlap demonstration.Show that in the LCD panel 17 shown in Figure 12 (b) picture does not have overlapping part fully.
Here, in step S86, when overlapping, judge whether the user has carried out releasing operation at this.Its result if carried out releasing operation, then enters among the step S87, if do not operate, then enters among the above-mentioned steps S81.
In step S87, judge the consistency of the picture of the picture that write down and current shooting by the CPU20 of camera.Then, enter among the above-mentioned steps S81 when judgement is inconsistent in step S88, only when being judged as unanimity, entering step S89 and play the secret image.Under this state, also can carry out above-mentioned latch-release.
The signal that is played is shown up to the judgement by step S90, learns that the user has carried out finishing to be operating as ending.Have again, in the absence about in step S90, finishing, enter above-mentioned steps S81.
In addition, in above-mentioned steps S82, when not being made as play mode, become when taking authentication pattern as the picture of standard.That is, enter step S91, carry out the judgement of releasing operation.Then, carried out releasing operation, then entered step S92 and photograph if judge.Then, then in step S93, after the record standard image, enter step S90.
In addition, in above-mentioned steps S91, do not carry out entering above-mentioned steps S81 under the situation of releasing operation.
As described above, according to the 4th execution mode, camera can be judged user's appearance, carries out the broadcast permission of private data, the releasing of picture locking.The user only overlaps by my appearance with the authentication usefulness in current appearance and the past that shows on monitor, on one side just can view and admire special photo, Yi Bian enjoy sound.Thus, though can provide a kind of other people operate the product of the attention individual privacy that has playing function that particular data also can't be play.
Like this, can provide a kind of device by appreciating by a plurality of people to the protection of individual privacy.
But, in the above-described 4th embodiment,, can be example also with authentication and individual privacy protection by sound though the example that authenticates by image is narrated.
The 5th execution mode relates to by the authentication of sound and individual privacy protection.
The example that Figure 14 (a) expression authenticates by the sound input, the example of the image of playing by this authentication is watched in Figure 14 (b) expression.
Shown in Figure 14 (a), user 47 is to the specific language of microphone 33 (with reference to figure 1) input of camera 40.Shu Ru sound and the acoustic phase while of importing in advance shown in Figure 14 (b), show on the LCD of camera 40 panel 17 like this.Thus, user 47 can appreciate the secret image.In addition, also can play secret sound.
About the action of the privacy mode of the built-in CPU of this camera control, describe with reference to the flow chart of Figure 15.
At first, in step S101, judge sound input beginning.At this moment, only under the situation of sound input beginning, enter step S102, judge whether to have imported standard signal.Then, when the input standard signal, enter step S103, enter step S106 when not importing.
Begin the record of voice signal at step S103.Next, in step S104, form standard signal, in step S105, record in the memory.
On the other hand, in step S106, because the sound of input is not standard signal, so opening entry.Then, voice signal and standard signal with above-mentioned input in step S107 compare, and then, judge in step S108 whether result relatively is similar.
That is, the voice signal of Shu Ru standard voice signal and input next time judges whether similar in step S108 more in advance.Be just can enter step S109 under the similar situation only, carry out the Play Control of specific image or sound in the result.
As described above; in the 5th execution mode; a kind of individual privacy protection camera is provided; it is because only under the situation of statement identical with specific sound input or secret signal sound; just can play secret image or sound; so special image is not seen by the third party, important voice signal can't be play easily.
If carried out such protection, then can allow a plurality of people appreciate secret image or sound content in addition relievedly.By taking this measure, the camera technology can advance the maximization of broadcasting pictures, the high pitch materialization that plays sound.In addition, the user also can judge by sound and image both sides sum.
As described above, according to above-mentioned execution mode, the information input playback equipment that can provide the many people of a kind of confession to pass round to view and admire recorded content.Thus, the video/audio that can forbid playing beyond this picture or the sound is play, and has only the owner of camera just can appreciate other image, sound easily.
Certainly, this invention also can be applied in the portable phone that has camera or PC etc.
Have, above-mentioned execution mode according to the present invention can obtain following structure again.
Promptly, (1) a kind of information is play input unit, it has information input function and information playing function, it is characterized in that, have the consistency judging unit, it is stated the information playing function in the use and plays when the provisioning information, when utilizing the information of above-mentioned information input function input regulation, investigate the consistency of this input information and predetermined pattern, and when consistency is high, allow above-mentioned broadcast.
(2) play input unit according to addition Item 2 described information, it is characterized in that: above-mentioned information input function is made up of image input function and sound input function, and above-mentioned consistency is judged by above-mentioned any information.
(3) a kind of information input playing device is characterized in that possessing: judging unit, and it judges the sound input of having carried out regulation; Broadcast unit, its result according to above-mentioned judging unit plays the image of regulation.
(4) a kind of information input playing device is characterized in that possessing: judging unit, and it judges the image input of having carried out regulation; Broadcast unit, its result according to above-mentioned judging unit plays the sound of regulation.
According to the present invention as described hereinbefore; a kind of Electrofax can be provided; it utilizes the playing function of camera; can be when realizing communication or information interchange, when nonspecific majority pass round; make on the display part of camera, not show necessary image content in addition, can prevent confusion, the protection private information of information.

Claims (1)

1.一种便携式信息装置，其特征在于，具备：1. A portable information device, characterized in that it possesses: 输入单元，其输入图像和声音中至少一方的信息；an input unit that inputs information of at least one of image and sound; 存储单元，其将上述输入的信息作为数字信息不易失地进行存储；a storage unit, which stores the above-mentioned input information as digital information in a non-volatile manner; 播放单元，其播放上述存储单元中存储的数字信息；以及a playback unit, which plays the digital information stored in the storage unit; and 控制单元，其控制成：当用户按下锁定按钮时，允许上述播放单元仅播放由上述播放单元正在播放的图像，a control unit, which is controlled to: when the user presses the lock button, the playback unit is allowed to only play the image being played by the playback unit, 所述便携式信息装置还具备解除单元，该解除单元判断在上述播放时开关的操作次数与预先设定的开关的操作次数是否一致，如果一致则解除锁定，或者判断是否在规定时间内按照左旋转、右旋转、放大的顺序对显示画面进行了操作，如果是则解除锁定。The portable information device further includes an unlocking unit, which judges whether the number of operation of the switch during the playback is consistent with the preset number of operation of the switch. , rotate right, and zoom in on the display screen, if so, unlock it.
CN2008101310917A 2003-01-07 2004-01-07 Information device and portable information apparatus Expired - Fee Related CN101345823B (en)

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