CN101206384A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN101206384A CN101206384A CNA2007101988564A CN200710198856A CN101206384A CN 101206384 A CN101206384 A CN 101206384A CN A2007101988564 A CNA2007101988564 A CN A2007101988564A CN 200710198856 A CN200710198856 A CN 200710198856A CN 101206384 A CN101206384 A CN 101206384A
- Authority
- CN
- China
- Prior art keywords
- electronic installation
- unit
- pattern
- piezometry
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention provides an electric device which operates in water and obtains a pressure data when operating in water, with low power consumption. As one solving measure, the invention provides an electric device which acts in water, turns to an energy-conservation operation mode when no input from an operation switch is implemented within a preset time under a normal working mode, and cancels the energy-conservation operation mode when input from the operation switch is implemented. The electric device is provided with a pressure detecting unit for detecting the pressure, and a control unit for selecting any one of a second operation mode which is used for regulating the operations in water and a first operation mode which is used for regulating the operations beyond water. Besides, under the energy-conservation operation mode, when the second operation mode is selected, the pressure detecting unit works; and when the first operation mode is selected, the pressure detecting unit is prohibited to work.
Description
Technical field
The present invention relates to electronic installation, particularly can be in water the electronic installation of operate as normal.
Background technology
In the past, exist and to have the unit of measuring pressure, temperature, position etc. and the environmental aspect at self place can be detected and be the electronic installation of data.In this electronic installation, the data of environmental aspect are utilized with the data of this electronics process.
About this electronic installation that can detect the environmental aspect at self place, in TOHKEMY 2003-143460 communique a kind of digital camera is disclosed for example, it can use in water, have pressure transducer and temperature sensor, determination data separately can be recorded as the depth of water and water temperature.In this digital camera, the data of the depth of water and water temperature show by display unit as the diving data.
And the battery-driven electronic installation of general using constitutes, at the fixed time during in when not operating, change energy-conservation pattern over to, so that suppress the consumption of battery electric power.This energy-conservation pattern is also referred to as standby (standby) pattern, hibernation (hibernation) pattern etc.
The electronic installation that is in energy-conservation pattern is set to and keeps the function that detects from the input of operating switch, and stops other functions, suppresses power consumption thus, and according to the input from operating switch, action can will begin in a minute.
Patent documentation 1 TOHKEMY 2003-143460 communique
But in the electronic installation that can use in water, the pressure data in the water is important information.This is because the pressure data in the water, be the measurement result of the depth of water, can be used for judging the current depth of water whether in electronic installation can the scope of safe action, and can be used for obtaining the movable resume of user when diving.
If this electronic installation that can use in water changes energy-conservation pattern over to when just using in water, will cause being used to obtain the function stop of pressure data, no longer carry out the record and the demonstration of pressure data, so ease of use is relatively poor.On the other hand, owing to be difficult to change the battery of employed electronic installation in water, it is extremely important to suppress the consumption electric power of electronic installation.
And, under the situation of in carrying out water, photographing, the time can be positioned at dangerous depth of water place unawares being absorbed in photography, exist be in jeopardy state or surpass of user self to cause the problem damaged as the permission hydraulic pressure of the camera of electronic installation.
Summary of the invention
The present invention finishes in view of the above problems, and its purpose is, a kind of electronic installation at underwater work is provided, and it is low that it consumes electric power, and can obtain pressure data when underwater work.
In addition, the objective of the invention is to, a kind of electronic installation of consideration of the security when having carried out guaranteeing photography in the water is provided.
Electronic installation of the present invention can be in water operate as normal, and when the input under described normal operating conditions, do not carried out in the given time from operating switch, change over to than described normal operating conditions and consume the low state of electric power, be energy-conservation pattern, when under this energy-conservation pattern when described operating switch has carried out input, remove described energy-conservation pattern and change described normal operating conditions over to, it is characterized in that described electronic installation has: the piezometry unit of measuring pressure; And control module, either party in first pattern of the predetermined action outside it is selected second pattern of the predetermined action in the regulation water and stipulates in the water, and under described energy-conservation pattern, when having selected described second pattern, allow the action of described piezometry unit, when having selected described first pattern, forbid the action of described piezometry unit.
According to this structure of the present invention, during energy-conservation pattern outside in water, forbid the action of piezometry unit, so can further suppress to consume electric power, during energy-conservation pattern in water, the piezometry unit can move, so can realize low consumption electric power and can obtain the electronic installation of pressure data when underwater work.
In addition, the present invention preferably has the water detecting unit, be judged as by described water detecting unit described electronic installation in water outside the time, described control module is selected described first pattern, be judged as described electronic installation by described water detecting unit in water the time, described control module is selected described second pattern.
According to this structure, the electronic installation whether judgement in water carries out automatically.Therefore, can eliminate user's maloperation or forget operation, can easily and carry out the operation of electronic installation reliably.
In addition, the preferred described control module of the present invention is selected described first pattern or described second pattern according to the predetermined input from operating switch.
In addition, the preferred described control module of the present invention is selected described first pattern or described second pattern according to the piezometry result of described piezometry unit.
According to this structure, do not need newly to be provided for to judge the whether structure in water of electronic installation, can reduce the textural element of electronic installation, can realize consuming the lower electronic installation of electric power.
In addition, the present invention be preferably when having selected described second pattern under described regular event state, and the pressure that is determined by described piezometry unit forbids changing over to described energy-conservation pattern when predetermined value is above.
In addition, the present invention preferably has display unit, selecting described second pattern, and the pressure that is determined by described piezometry unit is when predetermined value is above, change the function unrestricted model that limits described electronic installation action over to, and on described display unit, show piezometry result and at least one side who warns in showing based on described piezometry unit.
According to this structure, electronic installation can not change energy-conservation pattern in the position darker than the predetermined depth of water, the safe action limit that can utilize display device to notify user's depth of water to surpass electronic installation reliably, thus the fault of the electronic installation that causes because of water inlet can be prevented.
In addition, the present invention be preferably when having selected described second pattern under described function unrestricted model, and the pressure that is determined by described piezometry unit is removed described function unrestricted model, and changed described normal operating conditions over to when predetermined value is following.
According to this structure, the function unrestricted model is automatically terminated, so easy and simple to handle.
In addition, preferred above-mentioned electronic installation is an Electrofax.
According to this structure, can realize a kind of Electrofax, it is lower that it consumes electric power, the action of can photographing for a long time, and when underwater work, can obtain pressure data.
Description of drawings
Fig. 1 is the stereographic map of the face side of expression digital camera.
Fig. 2 is the stereographic map of the rear side of expression digital camera.
Fig. 3 is the block scheme of the primary structure of expression digital camera.
Fig. 4 is the process flow diagram of the master routine carried out in digital camera.
Fig. 5 is the process flow diagram of the master routine carried out in digital camera.
Fig. 6 is the process flow diagram of the master routine carried out in digital camera.
Fig. 7 is the process flow diagram of the master routine carried out in digital camera.
Fig. 8 is the process flow diagram of timer interrupt program.
Fig. 9 is the process flow diagram of the variation of expression master routine.
Figure 10 is the process flow diagram of another variation of expression master routine.
Figure 11 is the process flow diagram of a variation again of expression master routine.
Figure 12 is the normal demonstration of expression liquid crystal indicator 10 and the figure that warning shows.
Figure 13 is the figure that another warning of expression liquid crystal indicator 10 shows.
Figure 14 is the figure of the relation of expression pressure and first, second pattern and standby mode.
Embodiment
Below, with reference to the description of drawings embodiments of the present invention.Following Xu Shu present embodiment Electrofax that the present invention is applied to work in water, that be commonly referred to as digital still camera (digital stillcamera), digital camera etc.
Fig. 1 is the stereographic map of the face side of expression digital camera.Fig. 2 is the stereographic map of the rear side of expression digital camera.Fig. 3 is the block scheme of the primary structure of expression digital camera.Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are the process flow diagrams of the master routine carried out in digital camera.Fig. 8 is the process flow diagram of timer interrupt program.
Below, the structure of the digital camera of present embodiment is described.
Be meant the digital camera of so-called water proof type as the digital camera 1 of the electronic installation of present embodiment, its exterior member constitutes the watertight state, have can be in water the structure of operate as normal.Herein, said operate as normal is meant the state of digital camera 1 according to the action of can photographing at least from user's photography indication.That is, even constitute function was restricted, can not shows the reproduction action or the change of photography multiplying power of captured image in water digital camera, also be included into can be in water the category of the digital camera of operate as normal.
As depicted in figs. 1 and 2, the digital camera 1 of present embodiment in front portion be provided with phtographic lens device 2 and flash light emission device 4.Herein, said front is meant the face of facing photography target, subject when taking.And, on digital camera 1 facial be provided with as operating switch be used to photograph indication release-push (hereinafter referred to as discharging SW) 3 and be used for the starting action of designation number camera 1 and the power switch of closing motion (hereinafter referred to as power supply SW) 5.
And, be provided with operating switch and be updated periodically the liquid crystal indicator 10 of the display unit that shows shot object image (live view shows (live view display)) when taking in the back side of digital camera 1 one, wherein, operating switch comprises: the zoom indicator cock 6,7 of the zoom indication of the phtographic lens device 2 when being used to take; Be used to carry out the pattern of digital camera 1 and the cross direction switch 8 of parameter setting etc.And, when taking, on liquid crystal indicator 10, except that shot object image, also show photography conditions and Water Depth Information of narrating later and warning etc.
Digital camera 1 shows this image on liquid crystal indicator 10 under the pattern of reappearing captured image, utilize zoom indicator cock 6,7 and cross direction switch 8 to carry out the switching of the image that will reappear and amplify indication such as demonstration.
And, the side surface part of digital camera 1 and bottom surface sections be provided with do not have illustrated with lower member: the battery chamber of accommodating TunePower (battery) as power supply; Accommodate card reception room as the storage card of the captured record images medium of record; With as the computing machine of external device (ED) with as be used for communicating by letter of communicating of external record device with USB (the Universal Serial Bus) terminal of interface etc.
And, be provided with as the water detecting sensor 21 of water detecting unit with as the pressure transducer 31 of piezometry unit at the front face of digital camera 1.
On the other hand, pressure transducer 31 has been to use the so-called semiconductor-type pressure transducer of silicon thin film (silicondiaphragm) in the present embodiment, is provided with film 32 at the position that is immersed in when digital camera 1 is in water in the water.The semiconductor-type pressure transducer is a known technology, specify so omit, but be formed with resistance bridge (resistance bridgecircuit) circuit that on film 32, forms, detection is according to the deflection of the film 32 of change in pressure, as the variable quantity of the voltage of resistance bridge circuit.In addition, pressure transducer 31 is not limited to semiconductor-type, also can use other modes such as electrostatic capacitive.
Fig. 3 is the block scheme of primary structure that expression has the digital camera 1 of said structure.
103 pairs of view data from imaging apparatus 130 outputs of image processing circuit are implemented predetermined processing such as γ correction, color conversion, pixel transitions, and output.
Compressed and decompressed circuit 104 carries out the compressed action of the view data of having been implemented by image processing circuit 103 to handle, and the decompression action of view data after being compressed of external memory interface circuit (hereinafter referred to as external memory storage IF circuit) 105 inputs.
External memory storage IF circuit 105 has the function served as bridge between the data bus of storage card 132, DRAM 133 and FLASH ROM120 and system controller 100.
General purpose I/O circuit 106 is used as the lead-out terminal of the control signal of reading in terminal and control peripheral circuit of the operating switch (hereinafter referred to as operation SW) 134 that is electrically connected with system controller 100.
Interrupt control circuit 107 generates based on the look-at-me of operation SW134 with based on the look-at-me of timer conter 108 etc.108 pairs of timer conters come the clock of self-clock supply circuit 110 to count, and generation system is controlled needed timing signal.
Clock supply circuit 110 is the output according to the oscillator 135 that is electrically connected with system controller 100, and generation system controller 100 moves required clock, and offers the circuit of each circuit module.A/D converter 109 is conversion circuit from the input signal of sensor, and this sensor is located in the digital camera 1 and with system controller 100 and is electrically connected.
In FLASH ROM120, store the control program of having recorded and narrated the molar behavior that is used for control figure camera 1 program code, controlled variable, write down the daily record data of the force value that determines by pressure transducer 31 etc.
DRAM133 is used as from the interim storage of the view data of imaging apparatus IF circuit 131 outputs and the perform region of system controller 100 etc.
The system controller 100 of Gou Chenging comes the molar behavior of control figure camera 1 by reading and the control program of executive logging in FLASHROM as mentioned above.
For example, when digital camera 1 is arranged in atmosphere, owing to be insulated between two electrodes 22,23, so resistance value infinity, resistance value testing circuit 24 output Hi signals are when digital camera 1 is in water, owing to have water to exist between two electrodes 22,23, therefore resistance value descends, resistance value testing circuit 24 output Lo signals.
That is, system controller 100 is judged as digital camera 1 and is arranged in atmosphere when being output as Hi from resistance value testing circuit 24, if be output as Lo, then be judged as digital camera 1 and be in water.In the present embodiment, utilize water detecting sensor 21 and resistance value testing circuit 24 to constitute water detecting unit 20.
As the liquid crystal indicator 10 of display unit constitute have LCD monitor 11, back of the body illuminator 13, LCD monitor driving circuit 12 and back of the body illuminator driving circuit 14.LCD monitor driving circuit 12 is the circuit that drive LCD monitor 11, and LCD monitor 11 is carried out various demonstrations such as image and literal, icon etc. according to the drive signal from LCD monitor driving circuit 12.And back of the body illuminator driving circuit 14 is to drive illumination component that LCD monitor 11 is thrown light on, promptly carry on the back the circuit of the LED of illuminator 13.
Operation SW134 is made of the Switch that is used for operand word camera 1, and in the present embodiment, these Switch constitute by discharging SW3, power supply SW5, zoom indicator cock 6,7, cross direction switch 8 etc.
Below, with reference to Fig. 4～Fig. 8, the master routine that the CPU 101 by system controller 100 carries out is described in the digital camera 1 of the present embodiment with said structure.After the power supply SW5 person of being operated was made as on-state, system controller 100 began action, carried out master routine.
At first, in step S100, carry out the initial setting action of systems such as initialize memory, IO initialization and circuit module initialization according to start-up procedure.Start-up procedure comprises that power supply SW5 is operated makes system from the program of complete halted state starting with from the program of the holding state starting of system.
Then, in step S101, carry out the setting of timer conter 108.Be used to the mensuration timing detection of pressure data and to the timing detection that changes over to from the output of timer conter 108 as the standby mode of energy-conservation pattern.
Then, in step S102, provide driving voltage, and standby is stable up to the circuit of piezometry unit 30 to piezometry unit 30.
Then, in step S103, begin to make liquid crystal indicator 10 to be updated periodically the live view display action that shows shot object image.At this, periodically be taken into from the view data of imaging apparatus IF circuit 131 outputs, and the setting and the action of exporting to LCD monitor driving circuit 12.
Then, in step S104～step S106, carry out pattern and select to handle, second pattern of selecting the predetermined action of regulation digital camera 1 in water is the either party in underwater work pattern and first pattern that is used for the predetermined action of regulation digital camera 1 outside water the time.
In pattern select to be handled, at first in step S104,, judge that digital camera 1 is whether in water according to output signal from the resistance value testing circuit 24 of water detecting unit 20.At this, if be Lo, then be judged as digital camera 1 in water, and change step S105 over to from the output signal of resistance value testing circuit 24, select also to set to have stipulated that the pattern of the action of digital camera 1 in water is the underwater work pattern.On the other hand,, then be judged as digital camera 1 not in water, and change step S106 over to, remove the action of underwater work pattern if be Hi from the output signal of resistance value testing circuit 24.That is, in step S106, select and set the pattern of the action when having stipulated outside digital camera 1 is in water.
At this, said underwater work pattern is the pattern that the various factors of action of stated number word cameras 1 such as algorithm of the focal adjustments of the operation condition of instigating the standby mode of the energy-conservation pattern of narrating later of conduct, the parameter of using in the Flame Image Process of image processing circuit 103, phtographic lens device 2 is suitable for underwater work.In addition, be used for the various factors of the action of regulation digital camera 1, specify the change of operation condition of the standby mode of digital camera 1 in the present embodiment about these, and the explanation of omitting other factors.
Then, in step S107,, judge whether be the piezometry timing according to the output of timer conter 108.Being under the piezometry situation regularly, change step S120 over to, not being under the piezometry situation regularly, change step S108 over to.In step S101, set the generation interval that is used to indicate piezometry signal regularly of timer conter 108, for example be set at 1 second.
Being judged to be in step S107 is under the piezometry situation regularly, then in step S120, to carrying out the A/D conversion from the output of piezometry unit 30 and obtaining this output.And, in the controlled variable from be stored in FLASH ROM120, read the conversion parameter that is used for the digitized output from piezometry unit 30 is converted to force value.Then, use this conversion parameter, the output from piezometry unit 30 is converted to force value, is pressure data.
Then, in step S121, pressure data is stored in the posting field of daily record data of FLASH ROM120 with the time data of obtaining from timepiece circuit 138.
Then, in step S122, judge that whether the pressure data obtain is decision content, so-called threshold value just less than predetermined force value in step S120.Herein, said decision content be meant considered digital camera 1 can be in water safe action the depth of water and the value set for example is made as pressure (hydraulic pressure) value that is equivalent to depth of water 10m.This decision content is stored among the FLASH ROM120 as a controlled variable.In addition, can in water, the ultimate value of the depth of water of safe action call the safe action limit below to digital camera 1.
In step S122, if pressure data more than decision content, promptly digital camera 1 be positioned at can safe action the above darker depth of water place of the depth of water time, change step S150 over to.On the other hand, in step S122, if pressure data less than decision content, promptly digital camera 1 be arranged in compare can safe action the more shallow depth of water place of the depth of water or during atmosphere, change step S123 over to.
In step S123, use OSD (On Screen Display, screen display) function, on liquid crystal indicator 10, show obtained pressure data and view data in the lump.Pressure data can be directly carries out unit conversion back as the load value of per unit area and shows, also can be scaled the depth of water and show (Figure 12 (A)).
According to the action of carrying out piezometry, pressure data record and the pressure data demonstration of above-mentioned steps S120～S123 shown in the step S107 with the predetermined cycle, so the user can confirm the depth of water at own place reliably when utilizing digital camera 1 to take.And pressure data is stored among the FLASH ROM120 with time data, so by the data with reference to this storage, the user can confirm the resume of the diving depth of oneself.
On the other hand, in step S107, be judged to be under the situation that is not the piezometry timing, then in step S108, judge the state that discharges SW3.If discharging SW3 is on-state, then the photograph processing of execution in step S130～step S132.If discharging SW3 is not on-state, then change step S109 over to.
In step S108, be on-state if be judged to be release SW3, when promptly the operator has carried out the photography indication, then in step S130, obtain view data by imaging apparatus IF circuit 131.To obtained view data, utilize image processing circuit 103 and compressed and decompressed circuit 104 to carry out Flame Image Process and compression processing etc., and be converted to for example image file of jpeg format of predetermined form.
Then, in step S131, obtain up-to-date pressure data in the daily record data from be stored in FLASH ROM120, append on the title division of image file.Then, in step S132, image file is stored in the storage card 132 by external memory storage IF circuit 105.Then, change step S104 over to.
On the other hand, in step S108, be off-state if be judged to be release SW3, then follow in step S109, judge the state of power supply SW5.If power supply SW5 is an off-state, then change step S111 over to, the stopping of the action of beginning digital camera 1 handled, if power supply SW5 is an on-state, then changes step S110 over to.
In step S111, judge the underwater work pattern that whether is set to.If do not set the underwater work pattern, when promptly digital camera 1 uses outside in water, change step S112 over to, carry out the end (be also referred to as system closedown (system down) or close (shutdown)) of the system of digital camera 1 and handle.Its result, the action of digital camera 1 stops.
On the other hand, if be set at the underwater work pattern, when promptly digital camera 1 used in water, then the end process of system was under an embargo, and changed the step S141 that concrete condition will be narrated in the back over to.
At this, in the present embodiment, when being set at the underwater work pattern, the end process of system is under an embargo, and this is in order to prevent that the user from slipping into the depth of water place above the safe action limit of digital camera 1.Therefore, in the digital camera 1 of present embodiment, slip into depth of water place, shown in the later step of the step S141 that narrates later, continue to obtain pressure data above the safe action limit of digital camera 1 in order to prevent the user.
Figure 14 is the figure that the corresponding pressure underwater work pattern (second pattern) representing digital camera 1 and set when being in water and digital camera 1 are not set at the situation (first pattern) of underwater work pattern when being arranged in atmosphere.
And, second standby mode of narrating later corresponding to second pattern also is shown in the lump, corresponding to first standby mode of narrating later of first pattern with the standby prohibited mode of narrating later when surpassing the safe action limit.
In step S109,, judge in step S110 then whether the time of operation SW134 not being operated continuously reaches more than the preset time being judged to be after power supply SW5 is on-state.According to operating the mensuration that SW134 does not have the operated time from the output of timer conter 108.For example, in the time of in the controlled variable that will be made as 30 seconds and be stored in FLASH ROM 120 schedule time,, then change the step S140 that narrates later over to, implement to change over to the processing of standby mode if do not carry out operation during in the past 30 seconds to operation SW134.If after the operation of the last time, do not pass through preset time, then change step S104 over to operation SW134.
In step S140, judge the underwater work pattern that whether is set to.If be not set to the underwater work pattern, then after step S144 and step S145 implemented the setting of first standby mode, digital camera 1 changed standby mode (energy-conservation pattern) over to.Herein, said standby mode is meant the consumption electric power state lower than normal operating conditions of digital camera 1.Under the standby mode that is set at first standby mode, according to the input from operation SW134, standby mode is disengaged, and the start up process of the system of digital camera 1 begins.
More specifically, in step S144, the action of the peripheral circuit of halt system controller 100.Then, in step S145,, carry out the setting of interrupt control circuit 107, so that system controller 100 is from standby mode starting down according to input from operation SW134.Then, stop the action of clock supply circuit 110.Thus, system controller 100 stops action, and digital camera 1 changes over to and carried out the standby mode that first standby mode is set.In addition, the action of said herein system controller 100 stops, be meant the state that part circuit module such as interrupt control circuit 107 as hereinafter described can move, the state of the system controller 100 when not providing electric power with power supply SW5 fully for off-state is different.
Carried out by importing certain operation to operation SW134, making interrupt control circuit 107 generate look-at-mes under the standby mode of the state that first standby mode sets at this, system controller 100 reverts to normal duty.Then, begin from the master routine of step S100.
On the other hand, when being set at the underwater work pattern, in step S142 and step S143, carried out the setting of second standby mode after, digital camera 1 changes standby mode over to.In the setting of second standby mode, digital camera 1 begins system's start up process based on the input from operation SW134, and judges with the releasing that the predetermined cycle is carried out standby mode, according to this result of determination, and system's start up process of beginning digital camera 1.
At first, before the setting of carrying out second standby mode, judge that in step S141 pressure data is whether below predetermined decision content.At this, when be judged to be pressure data below predetermined decision content, be digital camera 1 when being positioned at than the shallow depth of water place of the safe action limit, allow the setting of second standby mode, and change step S142 over to.
In step S142, except that the action of piezometry circuitry needed module, the action of the peripheral circuit of halt system controller 100.Then, in step S143,, carry out the setting of interrupt control circuit 107, so that system controller 100 is from standby mode starting down according to input from operation SW134.And, under halted state, start with predetermined period in order to make system controller 100, carry out the setting of interrupt control circuit 107, generate look-at-me with output according to timer conter 108.Then, system controller 100 stops action, and digital camera 1 changes over to and carried out the standby mode that second standby mode is set.
Under this has carried out standby mode under the state that second standby mode sets, by importing certain operation, make interrupt control circuit 107 generate look-at-mes to operation SW134, system controller 100 reverts to normal duty.
In addition, under the standby mode under the state that has carried out the setting of second standby mode,, generate look-at-mes by interrupt control circuit 107 according to the signal of the predetermined period of exporting from timer conter 108.Therefore, even without the input from operation SW134, system controller 100 also reverts to the duty that can carry out timer interrupt program shown in Figure 8 with predetermined period.Then, revert to the system controller 100 execution timer interrupt program shown in Figure 8 of duty from having carried out state standby mode down that second standby mode sets.
As mentioned above, there are two releasing reasons in the standby mode that has carried out the state digital camera 1 down that second standby mode sets.
On the other hand, in step S141, when be judged to be pressure data greater than predetermined decision content, be digital camera 1 when being positioned at than the dark depth of water place of the safe action limit, forbid the setting of second standby mode, and change step S150 over to.At this, because digital camera 1 is placed in the depth of water place darker than the safe action limit, so need to urge the depth of water place that floats to the safe action limit on the user.In the step S150～S160 of following explanation, carry out to show to be used to urge the pressure data that the user floats and the processing of warning.
At first, in step S150, change the function unrestricted model over to, except that the display action circuitry needed module of piezometry circuitry needed module and liquid crystal indicator 10, the action of the peripheral circuit of halt system controller 100.In liquid crystal indicator 10, carry out live view usually and show, but under the depth of water state darker, do not need to show the view data of subject than the safe action limit.Therefore, in step S150, forbid obtaining the action of the needed imaging apparatus 130 of view data, imaging apparatus IF circuit 131 etc., and stop the electric power supply.Certainly,, photography is under an embargo, so the action of photography action circuitry needed module also is under an embargo because moving.
Then, in step S151, on liquid crystal indicator 10, show warning.That is, show to urge on liquid crystal indicator 10 that to float to the depth of water place that digital camera 1 can safe action on the user be the warning statement and at least one side in the Warning Icon (Figure 12 B) at safe action limit place.
Then, in step S152, carry out in the circuit module make system controller 100 inside and the obtaining and show the energy-efficient treatment that irrelevant circuit module stops to move of pressure data.For example, stop to provide Action clock to circuit modules such as the needed image processing circuit 103 of image data processing, compressed and decompressed circuit 104.And,, then also can reduce consumption electric power by the frequency that reduction offers the clock of each circuit module if system controller 100 has the change function of Action clock.Like this, by suppressing the consumption electric power of digital camera 1, can carry out obtaining and display action of pressure data for a long time.
Then, in step S153, carry out the brightness that reduces back of the body illuminator 13, the energy-efficient treatment that reduces the back of the body illuminator 13 that consumes electric power.Perhaps, also can reduce the consumption electric power of back of the body illuminator 13 by carrying on the back the bright lamp On/Off of illuminator 13 repeatedly.During this situation, the action of LCD monitor driving circuit 12 is also synchronously started/is stopped with On/Off that carrying on the back illuminator 13, can further reduce consumption electric power thus.
Then, in step S154, to carrying out the A/D conversion from the output of piezometry unit 30 and obtaining its result.And, read the conversion parameter that is used for the digitized output from piezometry unit 30 is converted to force value in the controlled variable from be stored in FLASH ROM120 (parameter).Then, use this conversion parameter, it is pressure data that the output from piezometry unit 30 is converted to force value.
Then, in step S155, pressure data is stored in the posting field of daily record data of FLASH ROM120 with the time data of obtaining from timepiece circuit 138.
Then, in step S156, on liquid crystal indicator 10, show obtained pressure data.Pressure data can be directly carries out unit conversion back as the load value of per unit area and shows, also can be scaled the depth of water and show.
Then, in step S157, judge that whether the pressure data obtain is being below the value after decision content deducts predetermined departure Δ hys from predetermined force value in step S154.That is, judge that pressure data is whether below " decision content-Δ hys ".If pressure data then changes step S154 over to greater than " decision content-Δ hys ", if below " decision content-Δ hys ", then change step S158 over to.
At this, decision content be as previously described considered digital camera 1 can be in water the depth of water of safe action and the value set.And departure Δ hys is the controlled variable of setting in order to reduce decision content, and for example when decision content was set to depth of water 10m, departure Δ hys was set to 2m.This is when preventing near the depth of water place digital camera 1 places decision content, cause repeating at short notice repeatedly the judgement in safe action zone of digital camera 1 and the judgement in non-safe action zone, make the unsettled situation of action of digital camera 1.
Specifically, to be positioned at than decision content be the digital camera 1 in the non-safe action zone at the dark depth of water place of depth of water 10m in case be judged as, last float to depth of water 8m place before, can not upgrade the judgement that is in non-safe action zone.That is, in the present embodiment, when in a single day digital camera 1 is brought into than the dark depth of water place of depth of water 10m, last float to depth of water 8m place before, with the processing of repeating step S154～step S156.
Then, in step S158, the warning that stops on the liquid crystal indicator 10 shows.
Then, in step S159, stop at the energy-efficient treatment of carrying out among the step S152.
Then, in step S160, stop at the energy-efficient treatment of the back of the body illuminator of carrying out among the step S153 13.
Then, in step S161, the action of the peripheral circuit of the system controller 100 that beginning stops in step S150 after the needed setting of operate as normal finishes, changes step S104 over to.
Below, with reference to Fig. 8 timer interrupt program is described.As previously described, revert to the system controller 100 execution timer interrupt programs of duty by the standby mode under the state that carries out the setting of second standby mode.
At first, in step S170, to carrying out the A/D conversion from the output of piezometry unit 30 and obtaining its result.And, in the controlled variable from be stored in FLASH ROM120, read the conversion parameter that is used for the digitized output from piezometry unit 30 is converted to force value.Then, use this conversion parameter, it is pressure data that the output from piezometry unit 30 is converted to force value.
Then, in step S171, pressure data is stored in the posting field of daily record data of FLASH ROM120 with the time data of obtaining from timepiece circuit 138.
Then, in step S172, judge whether the pressure data of obtaining is being that decision content only hangs down below the value of predetermined departure Δ hys than predetermined force value in step S170.That is, judge that pressure data is whether below " decision content-Δ hys ".If pressure data then changes standby mode over to once more below " decision content-Δ hys ".On the other hand, if pressure data then changes step S100 over to greater than " decision content-Δ hys ", the starting of beginning system.
As mentioned above, being judged to be digital camera 1 when being in water,, also carry out obtaining of pressure data even digital camera 1 is in standby mode.And under the darker situation of the depth of water that makes digital camera 1 place under the standby mode, when arriving as the depth of water place before the depth of water of the safe action limit, digital camera 1 reverts to regular event.For example, be set to depth of water 10m at decision content, departure Δ hys is set under the situation of 2m, even without input from operation SW134, the digital camera 1 of state that has changed standby mode over to reverts to regular event also in the moment that is brought into the depth of water place darker than depth of water 8m from standby mode.
Like this, the digital camera 1 that has changed standby mode over to recovered regular event before the depth of water that arrives as the safe action limit, thus when the depth of water place that arrives as the safe action limit, the alerts action shown in the step S150～S156 that can normally carry out narrating previously.Thus, can notify the user to surpass the depth of water of the safe action limit of digital camera 1 reliably.
The digital camera 1 of above-mentioned electronic installation as present embodiment constitutes has piezometry unit 30 and the water detecting unit 20 of measuring pressure, being judged to be digital camera 1 by this water detecting unit 20 when being in water, piezometry unit 30 is moved under standby mode.Therefore,, when changing over to, consume under the situation of the low standby mode of electric power, can utilize the piezometry unit to obtain the electronic installation of pressure data in the time of also can being implemented in underwater work than regular event according to present embodiment.In addition, when moving outside in water, because the driving of piezometry unit also is stopped, so the consumption electric power can further suppress standby mode the time.
And the digital camera 1 of present embodiment has the structure (step S141) that does not change standby mode when being in than the dark depth of water place of the safe action limit over to being judged to be.By having this structure, digital camera 1 can show urges the warning that floats to the depth of water place of the safe action limit on the user, and can not change standby mode over to, can prevent to cause inner inlet owing to using at the depth of water place darker for a long time than the safe action limit.
And, the digital camera 1 of present embodiment has the structure that changes the function unrestricted model when being in than the dark depth of water place of the safe action limit over to being judged to be, this pattern be used to stop except that piezometry unit 30 and with the irrelevant circuit of the function that shows the warning of urging the depth of water place that floats to the safe action limit circuit.By having this structure, even digital camera 1 is in the depth of water place darker than the safe action limit, also can interruptedly not carry out obtaining of pressure data, and owing to other circuit are stopped, so can suppress to consume electric power.
In addition, owing to can not carry out the replacing of battery 137 in water, expectation prolongs the driving time of digital camera 1, the consumption electric power when especially needing to be suppressed at the underwater work pattern.Like this, consume the method for electric power as the inhibition under the state of having selected the underwater work pattern, in step S110, to the judgement time of using when changing standby mode over to, the judgement time in the time of can being set at the judgement time ratio that makes when selecting the underwater work pattern and not selecting the underwater work pattern is short.Like this, under the state of having selected the underwater work pattern,, can prolong the time that digital camera 1 is in standby mode, so can further suppress the consumption electric power of the digital camera 1 that is in water by carrying out quickly to the changing over to of standby mode.
Below, the variation of the master routine of present embodiment is described.This variation only is with the difference that above-mentioned embodiment is compared, and selects the pattern of the either party in the pattern outside underwater work pattern and the underwater work pattern to select to handle among the step S104 of master routine～step S106.Therefore, with reference to Fig. 9 this difference only is described below.
In the step S104 of the master routine of above-mentioned embodiment, according to judging from the output signal of the resistance value testing circuit 24 of water detecting unit 20 whether digital camera 1 is in water, but in this variation, the selection of underwater work pattern is according to judging from operator's indication.That is, in this variation, when using digital camera 1 in water, the operator carries out selecting by operation SW 134 indication of underwater work pattern in advance.
Therefore, in this variation, in step S204, judge whether the user has carried out the selection of underwater work pattern.At this, if carried out the selection of underwater work pattern, then change step S205 over to, set the underwater work pattern.On the other hand,, then change step S206 over to, remove the underwater work pattern, carry out the action of on-waterborne pattern if do not carry out the selection of underwater work pattern.
In this variation, form the structure that does not make water detecting unit ground carry out the selection of underwater work pattern and on-waterborne pattern, thereby,, can obtain the effect identical with above-mentioned embodiment so can form simple more and low-cost structure owing to omitted the water detecting unit.
Below, the variation again of the master routine of present embodiment is described.
This variation only is with the difference that above-mentioned embodiment is compared, and selects the pattern of the either party in the pattern outside underwater work pattern and the underwater work pattern to select to handle among the step S104 of master routine～step S106.Therefore, with reference to Figure 10 its difference only is described below.
In the step S104 of the master routine of above-mentioned embodiment, judge according to output signal whether digital camera 1 is in water from the resistance value testing circuit 24 of water detecting unit 20, but in this variation, carry out the selection of underwater work pattern according to the result of piezometry.Promptly, in this variation, the structure that the pressure data of taking basis to obtain by piezometry unit 30 is selected is in this variation, whether more than predetermined value, judge whether digital camera is in water according to the pressure data of obtaining by piezometry unit 30.
In this variation, in step S313, carry out piezometry, judge in step S303 whether pressure data is being used for judging more than the water decision content that whether is in water.At this, if pressure data more than the decision content, then changes step S304 over to and sets the underwater work pattern in water.On the other hand, pressure data less than water in during decision content, change step S305 over to, remove the action of underwater work pattern.
For example, if the pressure data of obtaining by piezometry unit 30 then is judged to be digital camera and is in water at 1 more than the atmospheric pressure.In this variation, also can not make the water detecting unit and carry out the selection of underwater work pattern, owing to omitted the water detecting unit,, can obtain the effect identical with above-mentioned embodiment so can form simple more structure.
＜another variation 〉
Figure 11 has appended step S480～step S487 the step S150 among Fig. 7～step S161 being changed on the basis of step S450～step S461 between step S453 and step S454.
At this, digital camera 1 is placed in the depth of water place darker than the safe action limit, so as first embodiment, urge the action at the depth of water place that floats to the safe action limit on the user, but also carry out the warning of battery allowance deficiency, urge the user from water, to take out the action that digital camera 1 is changed battery 137 according to the battery check result of battery 137.And, when detecting when having stayed at the depth of water place darker the action of warning and urging the user to float than long time schedule time than the safe action limit.
Below, describe according to Figure 11.
In step S450～step S461, the pressure data of execution demonstration urgency user come-up and the processing of warning, the warning demonstration the when result that battery is checked is the surplus deficiency, and measure that to be positioned at the above depth of water place of the safe action limit be the time of the non-safe action limit, carry out warning when above and show when the depth of water place more than the safe action limit stops the schedule time.
At first, identical about step S450～step S453 with step S150～step S153 among Fig. 7, so omit explanation.
Then, in step S480, the timing unit that will be used for the time of the non-safe action ultimate limit state of instrumentation is a part of initialization of a plurality of timer conters in the timer conter 108, and the beginning instrumentation.
Then, in step S481, make power circuit 136 work such as grade, carry out in the water of battery 137 judging with battery inspection action whether battery allowance is sufficient by CPU 101.The judgement level of the judgement level of this moment during with regular event is different, supposes that digital camera 1 uses in water, will judge level set De Genggao.
That is, be set at as far as possible and be judged to be the surplus deficiency according to the battery allowance with surplus, this has considered the safety of guaranteeing user and digital camera 1.
In step S481, when " checking OK with battery in the water ", change step S483 over to.The demonstration of liquid crystal indicator 10 of this moment is according to shown in Figure 13 (A), for example the surplus of battery 137 is scaled to show actuation time.
And, under the situation of the second warning display action that upgrades the battery allowance demonstration and carried out narrating later, stop second warning and show, change step S484 over to.
Then, in step S481, not when checking OK with battery in the water, to change step S482 over to.In step S482, begin on liquid crystal indicator 10 to show that second warning of expression battery allowance deficiency shows (Figure 13 (B)).
That is, on liquid crystal indicator 10, show the warning statement of the battery 137 of urging the user to change digital camera 1 and the either party at least in the Warning Icon.
Then, in step S484, be the count value of timer conter 108 according to the timing unit, obtain the time of the state continuance of the non-safe action limit, on liquid crystal indicator 10, carry out the demonstration (Figure 13 (A)) of described time.
About the time that shows, when the safe action limit is made as 10m, can adopt the time of the above state continuance of depth of water 10m, perhaps when not continuing, adopt its cumulative time.
In addition, when described departure Δ hys is made as 2m, can adopt the time of the above state continuance of depth of water 8m, perhaps adopt equally its cumulative time.
In addition, the demonstration time shoals (step S457 (being)) etc. less than described decision content-Δ hys, the depth of water along with pressure data and is initialised.
Then, in step S485, judge in above-mentioned steps S484, obtain from enter first be in non-safe action ultimate limit state more than the safe action limit duration whether at the fixed time more than.
And, when above at the fixed time, change step S486 over to, beginning on the liquid crystal indicator 10 to show that the 3rd more than at the fixed time duration warning of representing non-safe action ultimate limit state shows (Figure 13 (B)).
That is, on liquid crystal indicator 10, show to urge float on the user can safe action depth of water place be the warning statement of the safe action limit and at least one side in the Warning Icon.
In addition, also can replace the duration that is in non-safe action ultimate limit state, and, carry out the judgement of step S484 according to the cumulative time that is in non-safe action ultimate limit state.Can to be judged as more than the safe action limit during the enumeration data of timer conter 108 carry out addition, obtain the cumulative time.
Like this, prompting user digital camera 1 stops more than the schedule time at the depth of water place that surpasses maximum safe limit, might damage, on liquid crystal indicator 10, show to urge float on the user can safe action depth of water place be the warning statement of the safe action limit and at least one side in the Warning Icon.
On the other hand, when in step S485, being judged to be when not above at the fixed time, change step S487 over to, renewal is in the demonstration of the duration of non-safe action ultimate limit state, when carrying out the 3rd warning display action, stop the 3rd warning and show, change step S454 over to.
Later step S454～step S457 is identical with step S154～step S157 among Fig. 7, so omit explanation.
Then, in step S458, the warning that stops on the liquid crystal indicator 10 shows.For showing, above-mentioned first～the 3rd warning all stops herein.
Later step S459～step S461 is identical with step S159～step S161 among Fig. 7, so omit explanation.
According to above-mentioned other variation, when being in non-safe action ultimate limit state, on liquid crystal indicator 10, showing the surplus of battery 137 and be in duration (or cumulative time) of non-safe action ultimate limit state.And, battery allowance reach predetermined value when following or non-safe action ultimate limit state reach the schedule time when above, on liquid crystal indicator 10, warn demonstration.Therefore, the cameraman shows and reduces the degree of depth (come-up) under water by discerning these, can prevent to make digital camera 1 be in the akinesia state because of battery allowance is not enough, so that be in the precarious position that can not obtain Water Depth Information.And, can prevent to reach the schedule time and above cause into water so that damage owing to digital camera 1 is in non-safe action ultimate limit state.
In addition, the invention is not restricted to above-mentioned embodiment, can suitably change in the scope of invention aim that understands in accessory rights claim and instructions integral body or thought, the electronic installation of following this change to form is also included within the technical scope of the present invention.
For example, Shuo Ming electronic installation is not limited to Electrofax (digital still camera) in the above-described embodiment, can be can be at sound pick-up outfit, portable phone, PDA (the Personal Digital Assistant of underwater work, personal digital assistant), electronic installations such as personal computer, game machine, film camera, digital camera, digital multimedia player, televisor, GPS (Global PositioningSystem, GPS), clock and watch.
In addition, digital camera as the electronic installation in the above-mentioned embodiment, having illustrated can be at the device of underwater work by the exterior member with watertight structure, but, under the state in the casing that is accommodated in the watertight structure that is called as so-called waterproof case or waterproof jacket and in the electronic installation that can in water, use, can certainly use the present invention.
In addition, in the above-described embodiment, adopted digital camera as application examples of the present invention, adopt LCDs so show the display unit of pressure data and warning, but, for example be the electronic installation that sound pick-up outfit etc. does not need display image, its display unit can certainly be simple emergency warning lamp or LED display device of sectional type etc.
Claims (30)
1. electronic installation, its can be in water operate as normal, and when the input under described normal operating conditions, do not carried out in the given time from operating switch, changing over to and consuming the low state of electric power than described normal operating conditions is energy-conservation pattern, when under this energy-conservation pattern when described operating switch has carried out input, remove described energy-conservation pattern and change described normal operating conditions over to, it is characterized in that described electronic installation has:
Measure the piezometry unit of pressure; And
Control module, either party in first pattern of the predetermined action outside it is selected second pattern of the predetermined action in the regulation water and stipulates in the water, and under described energy-conservation pattern, when having selected described second pattern, allow the action of described piezometry unit, when having selected described first pattern, forbid the action of described piezometry unit.
2. electronic installation according to claim 1, it is characterized in that, under described normal operating conditions, when the pressure of having selected described second pattern and having determined by described piezometry unit when predetermined value is above, forbid changing over to described energy-conservation pattern.
3. electronic installation according to claim 1 and 2 is characterized in that described electronic installation has display unit,
Selecting described second pattern, and the pressure that is determined by described piezometry unit changes the function unrestricted model that limits described electronic installation action over to when predetermined value is above,
On described display unit, show based on the piezometry result of described piezometry unit and at least one side in the warning demonstration.
4. electronic installation according to claim 3, it is characterized in that, when under described function unrestricted model, having selected described second pattern, and the pressure that is determined by described piezometry unit is when predetermined value is following, remove described function unrestricted model, and change described normal operating conditions over to.
5. electronic installation according to claim 3 is characterized in that described electronic installation has the timing unit,
The time of pressure more than predetermined value that is determined by described piezometry unit is measured in described timing unit,
On described display unit, show minute based on described timing unit.
6. electronic installation according to claim 5, it is characterized in that, the time of pressure more than predetermined value that is determined by described piezometry unit is measured in described timing unit, when described minute is above at the fixed time, shows that on described display unit warning shows.
7. electronic installation according to claim 1 is characterized in that,
Described electronic installation has the water detecting unit,
Described control module be judged as by described water detecting unit described electronic installation in water outside the time, select described first pattern, being judged as described electronic installation by described water detecting unit in water the time, select described second pattern.
8. electronic installation according to claim 7, it is characterized in that, under described normal operating conditions, when the pressure of having selected described second pattern and having determined by described piezometry unit when predetermined value is above, forbid changing over to described energy-conservation pattern.
9. electronic installation according to claim 7 is characterized in that,
Described electronic installation has display unit,
Selecting described second pattern, and the pressure that is determined by described piezometry unit changes the function unrestricted model that limits described electronic installation action over to when predetermined value is above,
On described display unit, show based on the piezometry result of described piezometry unit and at least one side in the warning demonstration.
10. electronic installation according to claim 9, it is characterized in that, when under described function unrestricted model, having selected described second pattern, and the pressure that is determined by described piezometry unit is when predetermined value is following, remove described function unrestricted model, and change described normal operating conditions over to.
11. electronic installation according to claim 9 is characterized in that,
Described electronic installation has the timing unit,
The time of pressure more than predetermined value that is determined by described piezometry unit is measured in described timing unit,
On described display unit, show minute based on described timing unit.
12. electronic installation according to claim 11, it is characterized in that, the time of pressure more than predetermined value that is determined by described piezometry unit is measured in described timing unit, when described minute is above at the fixed time, shows that on described display unit warning shows.
13. electronic installation according to claim 1 is characterized in that, described control module is selected described first pattern or described second pattern according to the predetermined input from operating switch.
14. electronic installation according to claim 13, it is characterized in that, under described normal operating conditions, when the pressure of having selected described second pattern and having determined by described piezometry unit when predetermined value is above, forbid changing over to described energy-conservation pattern.
15. electronic installation according to claim 13 is characterized in that,
Described electronic installation has display unit,
Selecting described second pattern, and the pressure that is determined by described piezometry unit changes the function unrestricted model that limits described electronic installation action over to when predetermined value is above,
On described display unit, show based on the piezometry result of described piezometry unit and at least one side in the warning demonstration.
16. electronic installation according to claim 15, it is characterized in that, when under described function unrestricted model, having selected described second pattern, and the pressure that is determined by described piezometry unit is when predetermined value is following, remove described function unrestricted model, and change described normal operating conditions over to.
17. electronic installation according to claim 15 is characterized in that,
Described electronic installation has the timing unit,
The time of pressure more than predetermined value that is determined by described piezometry unit is measured in described timing unit,
On described display unit, show minute based on described timing unit.
18. electronic installation according to claim 17, it is characterized in that, the time of pressure more than predetermined value that is determined by described piezometry unit is measured in described timing unit, when described minute is above at the fixed time, shows that on described display unit warning shows.
19. electronic installation according to claim 1 is characterized in that, described control module is selected described first pattern or described second pattern according to the piezometry result of described piezometry unit.
20. electronic installation according to claim 19, it is characterized in that, under described normal operating conditions, when the pressure of having selected described second pattern and having determined by described piezometry unit when predetermined value is above, forbid changing over to described energy-conservation pattern.
21. electronic installation according to claim 19 is characterized in that,
Described electronic installation has display unit,
Selecting described second pattern, and the pressure that is determined by described piezometry unit changes the function unrestricted model that limits described electronic installation action over to when predetermined value is above,
On described display unit, show based on the piezometry result of described piezometry unit and at least one side in the warning demonstration.
22. electronic installation according to claim 21, it is characterized in that, when under described function unrestricted model, having selected described second pattern, and the pressure that is determined by described piezometry unit is when predetermined value is following, remove described function unrestricted model, and change described normal operating conditions over to.
23. electronic installation according to claim 21 is characterized in that,
Described electronic installation has the timing unit,
The time of pressure more than predetermined value that is determined by described piezometry unit is measured in described timing unit,
On described display unit, show minute based on described timing unit.
24. electronic installation according to claim 23, it is characterized in that, the time of pressure more than predetermined value that is determined by described piezometry unit is measured in described timing unit, when described minute is above at the fixed time, shows that on described display unit warning shows.
25. electronic installation according to claim 1 is characterized in that, above-mentioned electronic installation is an Electrofax.
26. an electronic installation is characterized in that, described electronic installation has:
Operating switch;
Measure the piezometry unit of pressure;
Whether detection. electronics water detecting unit in water; And
Control module, when it is not operated in the given time when operating switch, set first or second standby mode, and when being set at first standby mode, permission is based on the standby mode removing function of operating switch, when being set at second standby mode, allow the action of this mode release function and piezometry unit
Above-mentioned control module is selected second standby mode being judged as this electronic installation by the water detecting unit in water the time, when being judged as not in water, selects first standby mode.
27. an electronic installation is characterized in that, described electronic installation has:
Operating switch;
Measure the piezometry unit of pressure; And
Control module, it selects the either party in on-waterborne pattern and the underwater work pattern, and when operating switch is not operated in the given time, first or second standby mode is set operating state, and change standby mode over to, under the standby mode of having set first standby mode, allow to utilize operating switch to remove standby mode, under the standby mode of having set second standby mode, allow to utilize operating switch to remove standby mode, and authorized pressure determination unit action
Wherein, control module is set first standby mode and is changed standby mode over to when having selected the on-waterborne pattern, when having selected the underwater work pattern, sets second standby mode and changes standby mode over to.
28. according to claim 26 or 27 described electronic installations, it is characterized in that, when the output of piezometry unit when predetermined value is above, control module is forbidden the setting action of second standby mode.
29., it is characterized in that under the standby mode of having set second standby mode, when the output of piezometry unit reaches predetermined value when above, control module is removed standby mode according to claim 26 or 27 described electronic installations.
30., it is characterized in that described electronic installation is an Electrofax according to claim 26 or 27 described electronic installations.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006337363 | 2006-12-14 | ||
| JP2006337363 | 2006-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101206384A true CN101206384A (en) | 2008-06-25 |
| CN100585483C CN100585483C (en) | 2010-01-27 |
Family
ID=39566690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710198856A Expired - Fee Related CN100585483C (en) | 2006-12-14 | 2007-12-14 | Electronic installation |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4940075B2 (en) |
| CN (1) | CN100585483C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101753697A (en) * | 2008-12-12 | 2010-06-23 | 康佳集团股份有限公司 | Method for realizing automatic call of waterproof mobile phone in water and waterproof mobile phone thereof |
| CN101840691A (en) * | 2009-03-19 | 2010-09-22 | 奥林巴斯映像株式会社 | The control method of image display device and image display device |
| CN102067573A (en) * | 2008-06-27 | 2011-05-18 | 京瓷株式会社 | Portable electronic apparatus |
| CN102263899A (en) * | 2010-05-25 | 2011-11-30 | 奥林巴斯映像株式会社 | Photographing device and control method therefor |
| CN102929424A (en) * | 2012-09-14 | 2013-02-13 | 华为终端有限公司 | Control method and control device for mobile terminal and mobile terminal |
| CN103299605A (en) * | 2011-02-09 | 2013-09-11 | Nec卡西欧移动通信株式会社 | Electronic apparatus, water detection means control method, and electronic apparatus operation mode setting method |
| CN105444812A (en) * | 2015-12-04 | 2016-03-30 | 广东小天才科技有限公司 | Waterproof prompting method and apparatus for smart wearable device |
| CN108012076A (en) * | 2017-11-07 | 2018-05-08 | 北京臻迪科技股份有限公司 | A kind of underwater picture acquisition method and equipment |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5272932B2 (en) * | 2009-07-06 | 2013-08-28 | 富士通株式会社 | Mobile device |
| JP5530143B2 (en) * | 2009-09-29 | 2014-06-25 | オリンパスイメージング株式会社 | Imaging device |
| US8531515B2 (en) * | 2009-09-29 | 2013-09-10 | Olympus Imaging Corp. | Imaging apparatus |
| JP5656500B2 (en) * | 2010-08-05 | 2015-01-21 | キヤノン株式会社 | Image capturing apparatus, control method therefor, program, and recording medium |
| JP2014143679A (en) * | 2012-12-26 | 2014-08-07 | Nikon Corp | Digital camera |
| CN105303787A (en) * | 2014-07-25 | 2016-02-03 | 昆山研达电脑科技有限公司 | Underwater monitoring reminding method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003143460A (en) * | 2001-08-24 | 2003-05-16 | Fuji Photo Film Co Ltd | Digital camera |
| JP2004280272A (en) * | 2003-03-13 | 2004-10-07 | Seiko Epson Corp | Information processing apparatus, control method, control program and record medium |
-
2007
- 2007-09-19 JP JP2007242805A patent/JP4940075B2/en not_active Expired - Fee Related
- 2007-12-14 CN CN200710198856A patent/CN100585483C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102067573A (en) * | 2008-06-27 | 2011-05-18 | 京瓷株式会社 | Portable electronic apparatus |
| CN101753697A (en) * | 2008-12-12 | 2010-06-23 | 康佳集团股份有限公司 | Method for realizing automatic call of waterproof mobile phone in water and waterproof mobile phone thereof |
| CN101840691A (en) * | 2009-03-19 | 2010-09-22 | 奥林巴斯映像株式会社 | The control method of image display device and image display device |
| CN101840691B (en) * | 2009-03-19 | 2012-10-24 | 奥林巴斯映像株式会社 | Image display device and control method for the same |
| US8670030B2 (en) | 2010-05-25 | 2014-03-11 | Olympus Imaging Corp. | Photographing device and control method therefor |
| CN102263899A (en) * | 2010-05-25 | 2011-11-30 | 奥林巴斯映像株式会社 | Photographing device and control method therefor |
| CN102263899B (en) * | 2010-05-25 | 2015-04-01 | 奥林巴斯映像株式会社 | Photographing device and control method therefor |
| CN103299605A (en) * | 2011-02-09 | 2013-09-11 | Nec卡西欧移动通信株式会社 | Electronic apparatus, water detection means control method, and electronic apparatus operation mode setting method |
| CN103299605B (en) * | 2011-02-09 | 2016-05-04 | 日本电气株式会社 | Electronic equipment, water checkout gear control method and electronic equipment operator scheme establishing method |
| US9407745B2 (en) | 2011-02-09 | 2016-08-02 | Nec Corporation | Electronic apparatus, water detection means control method, and electronic apparatus operation mode setting method |
| CN102929424A (en) * | 2012-09-14 | 2013-02-13 | 华为终端有限公司 | Control method and control device for mobile terminal and mobile terminal |
| CN102929424B (en) * | 2012-09-14 | 2015-10-07 | 华为终端有限公司 | The control method of mobile terminal, device and mobile terminal |
| CN105444812A (en) * | 2015-12-04 | 2016-03-30 | 广东小天才科技有限公司 | Waterproof prompting method and apparatus for smart wearable device |
| CN108012076A (en) * | 2017-11-07 | 2018-05-08 | 北京臻迪科技股份有限公司 | A kind of underwater picture acquisition method and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4940075B2 (en) | 2012-05-30 |
| JP2008172755A (en) | 2008-07-24 |
| CN100585483C (en) | 2010-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100585483C (en) | Electronic installation | |
| US9367100B2 (en) | Electronic devices with submersion detection circuitry | |
| KR101455500B1 (en) | Methods, apparatus and systems for monitoring and reacting to exposure of electronic devices to moisture | |
| KR102052724B1 (en) | Method for determining a flooded state and an electronic device thereof | |
| US8041977B2 (en) | Notebook battery replacement time-saving method and battery detector thereof | |
| KR20190022215A (en) | Electronic apparatus for providing mode switching and storage medium | |
| EP3706401B1 (en) | Method for detecting and controlling battery status by using sensor, and electronic device using same | |
| US20050144355A1 (en) | Computerized methods for data loggers | |
| JP5015058B2 (en) | Imaging device | |
| EP3102483B1 (en) | Method, apparatus and system for obtaining and monitoring environmental data | |
| CN107025164B (en) | Water pressure reminding method and device | |
| JP6857814B2 (en) | Microcomputer type gas meter | |
| KR20160135529A (en) | Method for controlling power supply and electronic device implementing the same | |
| JP2008096140A (en) | Status detector for storage battery | |
| US8595530B2 (en) | Information processing apparatus and control method of information processing apparatus | |
| US20170094177A1 (en) | Information acquiring device, information playback device, information acquiring method, information playback method, and computer-readable recording medium | |
| US20060233428A1 (en) | Information processing apparatus and method of controlling the same | |
| US10416007B2 (en) | Environmental sensor | |
| KR20030069091A (en) | Electronic equipment, display control method, recording medium and program | |
| US20120011930A1 (en) | Water Temperature Profile Measurement Apparatus | |
| CN106292974B (en) | Electronic equipment and action management method | |
| US8669880B2 (en) | Method and apparatus for preventing overheating of a computer | |
| JP6622907B2 (en) | Power supply device, electronic device, and marine application execution system | |
| JP5293122B2 (en) | Imaging device | |
| JP4453413B2 (en) | Biological information monitoring apparatus, biological information monitoring apparatus control method, control program, and recording medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151210 Address after: Tokyo, Japan, Japan Patentee after: Olympus Corporation Address before: Tokyo, Japan Patentee before: Olympus Imaging Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20191214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |