CN108345228A - A kind of self-powered deep-sea image capturing system, method and device - Google Patents
A kind of self-powered deep-sea image capturing system, method and device Download PDFInfo
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- CN108345228A CN108345228A CN201810093962.4A CN201810093962A CN108345228A CN 108345228 A CN108345228 A CN 108345228A CN 201810093962 A CN201810093962 A CN 201810093962A CN 108345228 A CN108345228 A CN 108345228A
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Abstract
This application provides the embodiment of the present application to propose a kind of self-powered deep-sea image capturing system, method and device, preferably to ensure deep-sea Image Acquisition while power saving.The system includes underwater lamp, transparent airtight container and the image collecting device in the transparent airtight container, industrial personal computer, power module, power module, wherein industrial personal computer is used to analyze the image of the first clarity of described image harvester acquisition, analyze meet preset condition when, control described image harvester carries out Image Acquisition with the second clarity and stores, and first order power mode output is adjusted to second level power mode output by the control power module, first clarity is less than second clarity, the output power of the first order power mode output is less than the second level power mode output.
Description
Technical field
This application involves deep-sea image technique field more particularly to a kind of self-powered deep-sea image capturing system, methods
And device.
Background technology
Due to the particularity of deep-sea application environment, there is powerful pressure, therefore the device of non-pressure resistance, as deep-sea image is adopted
Acquisition means must be protected within the pressure hull of high intensity, such as glass floating ball, pressure-resistant tank body.Conventionally, as resistance to
Pressure shell itself does not have autonomous floating, dive ability, it is therefore desirable to which such as the cooperation of lander, AUV vehicle equipments is to realize
It floats, dive.General each latent time is longer, and vehicle equipment is self-powered and electricity is limited, while deep-sea image is adopted
Acquisition means, such as camera, video camera, memory space it is also all limited.Underwater lamp is powerful device, vehicle equipment not enough power supply
With the state for supporting it all to be kept it turning on during entire latent time.By taking lander as an example, general one latent tool is valuable
Important shooting time is the bottom working time before starting to float before landing.How to reach while ensureing Image Acquisition
The purpose of power saving is the major issue under the Image Acquisition scene of deep-sea.
In prior art, to realize deep-sea Image Acquisition, deep diving carrier, such as lander, generally simultaneous with underwater
The underwater photograph technicals device such as lamp, video camera and camera, but each equipment is substantially at the state to work independently.In order to save electricity
Amount and storage device space generally use intermittent work or idle mode in dive, floating-upward process：Pass through equipment
Interior timing means (PC, microcontroller etc.), until returning to the water surface since entering water, underwater lamp, video camera, camera are according to default
Loop cycle opens, work, closes, waits for.After reaching designated depth, all filming apparatus are kept it turned on until carrier is set
It is standby to start to float.In order to reduce the memory space of video data occupancy, generally stored using video compression technology.But
It is this to be opened, work, closed, the working method of waiting according to predetermined period cycle, it is most likely that precious deep-sea picture is missed,
How preferably to ensure Image Acquisition and power saving, is deep-sea Image Acquisition scene urgent problem to be solved.
Invention content
The embodiment of the present application proposes a kind of self-powered deep-sea image capturing system, method and device, to preferably
Deep-sea Image Acquisition is ensured while power saving.
In one aspect, the embodiment of the present application provides a kind of self-powered deep-sea image capturing system, including underwater lamp,
Transparent airtight container and image collecting device, industrial personal computer, power module, power supply mould in the transparent airtight container
Block, wherein：
The underwater lamp, for illuminating；
The transparent airtight container is pressure-resistant element；
Described image harvester has at least two-stage clarity image collecting function, is used for Image Acquisition；
The power module has at least two stage power output mode, for powering for the underwater lamp；
The industrial personal computer, the image of the first clarity for analyzing the acquisition of described image harvester are full analyzing
When sufficient preset condition, control described image harvester carries out Image Acquisition with the second clarity and stores, and described in control
First order power mode output is adjusted to second level power mode output by power module, and first clarity is less than described the
The output power of two clarity, the first order power mode output is less than the second level power mode output；
The power module, for powering for described image harvester, the power module, the industrial personal computer.
On the other hand, the embodiment of the present application provides a kind of deep-sea image-pickup method, the method includes：
Analyze the image of the first clarity of image acquisition device；
Analyze meet preset condition when, control described image harvester with the second clarity carry out Image Acquisition simultaneously
First order power mode output is adjusted to second level power mode output by storage, and the control power module, and described the
One clarity is less than second clarity, and the output power of the first order power mode output is less than the second level power
Output mode.
In yet another aspect, the embodiment of the present application provides a kind of industrial personal computer, including USB interface, RS232 interface, storage
Device, processor and it is stored in the computer program that can be run on the memory and on the processor；The processor is held
Above-mentioned deep-sea image-pickup method is realized when row described program.
In another aspect, the embodiment of the present application provides a kind of computer readable storage medium, is stored thereon with calculating
Machine program, the program realize the step in above-mentioned deep-sea image-pickup method when being executed by processor.
It has the beneficial effect that：
In the embodiment of the present application, it by analyzing the image of the first clarity of image acquisition device, is analyzing
When meeting preset condition, control image collecting device carries out Image Acquisition with the second clarity and stores, and control power mould
First order power mode output is adjusted to second level power mode output by block, and the first clarity is less than the second clarity, and first
The output power of grade power mode output is less than second level power mode output.As can be seen that due in the embodiment of the present invention, lead to
Whether the image for crossing the first clarity of analysis image acquisition device meets preset condition to determine whether to use more high definition
Whether clear degree is carried out Image Acquisition, storage and is illuminated using the underwater lamp of higher power, can more intelligently be reached in power saving
While ensure deep-sea Image Acquisition purpose so that more valuable deep-sea image is collected on the basis of power saving.
Description of the drawings
The specific embodiment of the application is described below with reference to accompanying drawings, wherein：
Fig. 1 shows the structural schematic diagram of the self-powered deep-sea image capturing system in the embodiment of the present application；
Fig. 2 shows the structural schematic diagrams of the self-powered deep-sea image capturing system in the embodiment of the present application one；
Fig. 3 shows the connection relationship diagram of the self-powered deep-sea image capturing system in the embodiment of the present application one；
Fig. 4 shows the flow diagram of the control flow of industrial personal computer in the embodiment of the present application two.
Specific implementation mode
In order to which the technical solution and advantage that make the application are more clearly understood, below in conjunction with attached drawing to the exemplary of the application
Embodiment is described in more detail, it is clear that and described embodiment is only a part of the embodiment of the application, rather than
The exhaustion of all embodiments.And in the absence of conflict, the feature in the embodiment and embodiment in this specification can be with
It is combined with each other.
Inventor has found that existing deep-sea image capturing system, there are the following problems during invention：
1. since existing deep-sea image capturing system can not analyze image in real time, high definition can not be intelligently determined
The opportunity of the acquisition and storage of image, therefore, or each capture apparatus for a long time the big volume and electricity of in running order consumption with
And memory space or be easy misses precious deep-sea image；
2. capture apparatus needs to consume the limited electricity of vehicle equipment, cannot achieve self-powered；
3. each capture apparatus is scattered in each position of vehicle equipment, unified installation, autonomous management are cannot achieve, subsequently
Maintenance work is big；
4. camera, camera angles are limited.
Based on the research to the above problem, present applicant proposes a kind of self-powered deep-sea image capturing system, method and
Device.
Fig. 1 shows the self-powered deep-sea image capturing system in the embodiment of the present application, including underwater lamp 101, transparent
Closed container 102 and image collecting device 103 in transparent airtight container 102, industrial personal computer 105, power module 104,
Power module 106, wherein：
Underwater lamp 101, for illuminating；
Transparent airtight container 102 is pressure-resistant element；
Image collecting device 103 has at least two-stage clarity image collecting function, is used for Image Acquisition；
Power module 104 has at least two stage power output mode, for powering for underwater lamp 101；
Industrial personal computer 105, the image of the first clarity for analyzing the acquisition of image collecting device 103, meets analyzing
When preset condition, control image collecting device 103 carries out Image Acquisition with the second clarity and stores, and control power module
First order power mode output is adjusted to second level power mode output by 104, and the first clarity is less than the second clarity, and first
The output power of grade power mode output is less than second level power mode output；
Power module 106, for powering for image collecting device 103, power module 104, industrial personal computer 105.
Further, the self-powered deep-sea image capturing system in the embodiment of the present application can also include for fixed figure
As the holder 107 of harvester 103；
Power module 106 is additionally operable to power for holder 107；
Industrial personal computer 105 is additionally operable to the image that analysis image collecting device 103 acquires and obtains target shooting area, controls cloud
Platform 107 rotates so that target shooting area is located at the central area of 103 coverage of image collecting device.
The holder 107 for increasing fixed image collecting device 103, to solve asking for 103 limited viewing angle of image collecting device
Topic provides guarantee.
Further, above-mentioned preset condition can be to analyze in image that there are moving objects, i.e., adopt analyzing image
There are when moving object in the image for the first clarity that acquisition means 103 acquire, control image collecting device 103 is clear with second
Degree carries out Image Acquisition and stores, and first order power mode output is adjusted to second level power by control power module 104
Output mode.Since the moving object at deep-sea is usually abyssopelagic organism, when finding moving object, progress high-definition image is adopted
Collection and preservation, can promote the value of the image collected, reduce the possibility for missing precious deep-sea image to the greatest extent.
Further, the image that above-mentioned analysis image collecting device 103 acquires obtains target shooting area, controls holder
The central area that 107 rotations allow target shooting area to be located at 103 coverage of image collecting device specifically includes：
The moving object in the image that image collecting device 103 acquires is analyzed, determines the coordinate and speed of the moving object,
The rotation direction and speed of holder 107 are determined according to the coordinate of the moving object and speed, and analyze the image that current shooting arrives
In moving object whether be located at image central area, if so, keep holder 107 rotation direction and speed, otherwise, root
According to current shooting to image in moving object be located at the left and right situation of image, for holder 107 provide it is leftward or rightward plus
Speed.
By aforesaid operations, holder 107 can be controlled, image collecting device 103 is driven to be tracked moving object, from
And Image Acquisition is preferably carried out, record more precious images.
Further, industrial personal computer 105 can be also used for when holder 107 is there are when the variation of directional velocity, to holder 107
Carry out velocity compensation.
This is because in holder 107, there are when the variation of directional velocity, it may occur however that the shake of holder 107, to holder 107
Velocity compensation is carried out, holder 107 can be avoided to shake as possible, the image being more clear can be collected by preferably ensureing.
Further, the self-powered deep-sea image capturing system in the embodiment of the present application can also include wireless module
108, the figure for being stored to self-powered deep-sea image capturing system for the equipment outside self-powered deep-sea image capturing system
As being handled；Power module 106 is additionally operable to power for wireless module 108.
The image that equipment outside self-powered deep-sea image capturing system stores self-powered deep-sea image capturing system
It may include the operations such as image transmitting, deletion to carry out processing, and after increasing wireless module 108, staff can be transparent
The image of self-powered deep-sea image capturing system storage is operated except closed container 102, so that each latent time
Later, transparent airtight container 102 need not be opened to obtain image, and then reduces manual operation and further ensures transparent
The seal and service life of closed container 102.
Further, image collecting device 103 can be camera, video camera or camera and video camera.
In specific implementation, image collecting device 103 is not limited to one or more cameras, video camera, and current is very much
Camera equally have camera function, can utilize its camera function progress image analysis, can also by algorithm to picture into
Row analysis.
The embodiment of the present application provides a kind of deep-sea image-pickup method, including：
Analyze the image for the first clarity that image collecting device 103 acquires；
Analyze meet preset condition when, control image collecting device 103 with the second clarity carry out Image Acquisition simultaneously
First order power mode output is adjusted to second level power mode output by storage, and control power module 104, and first is clear
Degree is less than the second clarity, and the output power of first order power mode output is less than second level power mode output.
Further, above-mentioned preset condition can be to analyze in image that there are moving objects.
Further, above-mentioned deep-sea image-pickup method can also include：
The image that analysis image collecting device 103 acquires obtains target shooting area, controls fixed image collecting device 103
Holder 107 rotate so that target shooting area is located at the central area of 103 coverage of image collecting device.
Further, the image that analysis image collecting device 103 acquires obtains target shooting area, controls fixed image and adopts
The holder 107 of acquisition means 103 rotates so that the central area that target shooting area is located at 103 coverage of image collecting device can
To include：
The moving object in the image that image collecting device 103 acquires is analyzed, determines the coordinate and speed of moving object, root
Determine the rotation direction and speed of holder 107 according to the coordinate and speed of moving object, and analyze current shooting to image in transport
Whether animal body is located at the central area of image, if so, the rotation direction and speed of holder 107 are kept, otherwise, according to current
Moving object is located at the left and right situation of image in the image taken, and leftward or rightward acceleration is provided for holder 107.
Further, above-mentioned deep-sea image-pickup method can also include：When there are the variations of directional velocity for holder 107
When, velocity compensation is carried out to holder 107.
The embodiment of the present application provides a kind of industrial personal computer 105, including USB interface, RS232 interface, memory, processor and
Store the computer program that can be run on a memory and on a processor；Processor realizes above-mentioned deep-sea figure when executing program
As acquisition method.
The embodiment of the present application provides a kind of computer readable storage medium, is stored thereon with computer program, the program
The step in above-mentioned deep-sea image-pickup method is realized when being executed by processor.
For the ease of the implementation of the application, illustrated below with embodiment.
Embodiment one
Self-powered deep-sea image capturing system in embodiment one is as shown in Fig. 2, include underwater lamp 101, transparent closed
Container 102 and camera 1032, video camera 1031, holder 107, industrial personal computer 105, work(in transparent airtight container 102
Rate module 104, power module 106, wireless module 108, wherein：
Underwater lamp 101 is pressure-resistant element, for illuminating；
Transparent airtight container 102 is pressure-resistant element；
Video camera 1031 has at least two-stage clarity image collecting function, is used for Image Acquisition；
Camera 1032 is used for Image Acquisition；
Holder 107, for fixing video camera 1031, camera 1032；
Power module 104 has at least two stage power output mode, for powering for underwater lamp 101；
Industrial personal computer 105, the image of the first clarity for analyzing the acquisition of video camera 1031, there are moving objects analyzing
When body, control figure video camera 1031 carries out Image Acquisition with the second clarity and stores, and controls power module 104 by first
Grade power mode output is adjusted to second level power mode output, and the first clarity is less than the second clarity, and first order power is defeated
The output power for going out pattern is less than second level power mode output；It is additionally operable to the image that analysis video camera 1031 acquires and obtains target
Shooting area, control holder 107 rotates so that target shooting area is located at 1032 coverage of video camera 1031 and/or camera
Central area；
Wireless module 108, for supplying the equipment outside self-powered deep-sea image capturing system to self-powered deep-sea image
The image of acquisition system storage is handled.
Power module 106, for for image collecting device 103, power module 104, industrial personal computer 105, holder 107, wireless
Module 108 is powered.
In embodiment one, transparent airtight container 102 is a glass floating ball, and glass floating ball and underwater lamp 101 are resistance to
It is non-pressure-resistant element to press element, other equipment.Glass floating ball is fixed on underwater lamp 101 on vehicle equipment.Generally, it is considered that placing
Element in transparent airtight container 102 is non-pressure-resistant element, this is not a necessary requirement, and pressure-resistant element can equally be put
It sets in transparent airtight container 102, still, as long as being required to be pressure-resistant element with the element that seawater is in direct contact.Although in addition,
In Fig. 1,2, underwater lamp 101 is respectively positioned on except transparent airtight container 102, but this be intended merely to pursue better illuminating effect with
And avoid the reflective influence shooting effect inside transparent airtight container 102 and the preferred embodiment that proposes, it is not to underwater lamp 101
The specific restriction of position, when except underwater lamp 101 being located at transparent airtight container 102, underwater lamp 101 need to be pressure-resistant element, no
It need not be then pressure-resistant element.Power module 106 in embodiment one can receive wireless charging, so as to not open
It charges in the case of bright closed container 102.
Fig. 3 shows the connection relation of self-powered deep-sea image capturing system, between underwater lamp 101 and transparent glass floating ball
It is connected by the form of watertight cable and watertight connector.Power module 106 uses 24V voltages, is camera 1032, video camera
1031, holder 107, industrial personal computer 105, power module 104, wireless module 108 are powered.The figure of video camera 1031, camera 1032
As signal and control signal are connected with industrial personal computer 105.Holder 107 controls signal and is connected with industrial personal computer 105.Power control module
It is connected with industrial personal computer 105.Specifically, industrial personal computer 105 have 3 USB interfaces, respectively with video camera 1031, camera 1032, nothing
Wire module 108 connects, and industrial personal computer 105 has 2 RS232 interfaces, is connect respectively with power module 104, holder 107.This field
It will be appreciated by the skilled person that when module is accordingly reduced in the embodiment of the present application, interface and company can be accordingly reduced according to fig. 3
Connect relationship.
Embodiment two
In embodiment two, a kind of specific implementation to the self-powered deep-sea image capturing system provided in embodiment one
Flow illustrates.
Self-powered deep-sea image capturing system in embodiment two is divided into standby mode, low-power mode, total power mould
Formula, image reading pattern.
Under standby mode, industrial personal computer 105 is in low-power consumption mode.Camera 1032, video camera 1031, power module 104,
Underwater lamp 101, holder 107 are in off position.
Under low-power mode, power module 104 is that underwater lamp 101 provides small-power power so that underwater lamp 101 starts to carry
For low-level lighting.Video camera 1031 enters general clear pattern, carries out captured in real-time using low resolution, and image data is transmitted
Real time digital simulation system is carried out to industrial personal computer 105, evaluates whether present image satisfies the requirements by Digital Image Processing algorithm
It is shot into more high-resolution, as moving object occurs in image-region.1031 the image collected of video camera is not under this scheme
It is stored.I.e. under low-power mode, video camera 1031 acquires the image of the first clarity, and power module 104 uses the first order
Power mode output is powered for underwater lamp 101, and industrial personal computer 105 analyzes the figure for the first clarity that image collecting device 103 acquires
Picture.
Under full-power mode, power module 104 is that underwater lamp 101 provides large power supply (i.e. power module 104 uses the
Secondary power output mode is powered for underwater lamp 101) so that underwater lamp 101 starts to provide highlight illumination.Video camera 1031 into
Enter high definition pattern (i.e. the image of second clarity of the acquisition of video camera 1031) and stores image.Video camera 1031 is by image
Data transmission carries out real time digital simulation system to industrial personal computer 105, and present image is calculated by Digital Image Processing algorithm
Target shooting area, and control holder 107 and rotate so that target shooting area is located at video camera 1031, camera 1032 shoots model
The central area enclosed.When target shooting area is located at the central area heart, industrial personal computer 105 controls camera 1032 and captures in region
Object high-definition image.
Under image reading pattern, glass floating ball external equipment is read or is deleted from industrial personal computer 105 by wireless module 108 and deposited
All images, the video data of storage.
Wherein, situations such as standby mode is chronically at warehouse storage commonly used in system；Low-power mode is used for self-powered
Deep-sea image capturing system be devoted to it is marine or reach seabed when original state or from full-power mode shooting after return
It is grouped into the power down mode of low-power mode；Full-power mode be HD video, Image Acquisition storage pattern, by self-powered depth
Extra large image capturing system is actively opened when detecting moving object, and can revert to low-power mode according to shooting situation；
Image reading pattern is typically that self-powered deep-sea image capturing system is usually located on the water surface, and wireless module 108 satisfies the requirements
It is used when work.
It can be seen from the above description that main function is low-power mode and full-power mode in the embodiment of the present application
Between automatic switchover, this process mainly controlled by industrial personal computer 105, and the control flow of industrial personal computer 105 is such as in embodiment two
Shown in Fig. 4, including：
Step 401, control holder 107 is in initial position, speed 0, and video camera 1031 is in general clear pattern and carries out figure
As acquisition.
State in this step can be the state of the initialization of system low-power mode, can also be system from total power
Pattern switching returns the state after low-power mode.In the state as initialization, industrial personal computer 105 is not necessarily required to control holder
107 are in initial position, and speed 0, this original state can be artificially arranged, and latent time before can also be is left first
Beginning state.The image that video camera 1031 is in general clear pattern need not store, to be cut to be changed to the image shot after high definition pattern again
It is stored, to save memory space.
Step 402, moving object search is carried out according to the collected general clear image of video camera 1031, judged collected general
It whether there is moving object in clear image, if so, carrying out step 403, otherwise, return to step 401.
Moving object search can be based on Mean Shift algorithms in this step, obtain the position of moving object, and then really
Determine the specific coordinate and speed of moving object.The algorithm is current popular algorithm idea, is fully relied in feature space
The calculating of sample point, without pre-entering any Heuristics, such as modeling of various fish.
Step 403, judge whether current camera 1031 is in high definition pattern, if so, carrying out step 405, otherwise, carry out
Step 404.
Step 404, video camera 1031 is switched to high definition pattern, carries out step 405.
Step 405, the moving object in the image that analysis video camera 1031 acquires determines the coordinate and speed of moving object
Degree determines the rotation direction and speed of holder 107 according to the coordinate of moving object and speed.
Step 406, analysis current shooting to image in moving object whether be located at image central area, if so,
Step 407 is carried out, otherwise, carries out step 408.
In this step, for the particularity of environments such as subsea, the boundary rectangle of moving object can be obtained using Background difference
Frame.And then whether the moving object in the image taken before judging is located at the central area of image, if so, industrial personal computer 105
It is not required to output processing so that holder 107 keeps current rotation direction and speed, otherwise, carries out subsequent step and carries out holder 107
Adjustment.
Step 407, control camera 1032 shoots image and preserves, return to step 406.
In this step, be analyze current shooting to image in moving object be located at the central area of image when,
Control camera 1032 shoots image and simultaneously preserves, but it is the limitation when shot to camera 1032 that this, which is not, and only one
Kind preferably realization method.The shooting control of camera can carry out other settings according to actual demand, for example, analyzing figure
In the image acquired as harvester 103 there are moving object after, that is, carry out the periodical shooting and storage of camera 1032.
Step 408, according to current shooting to image in moving object be located at the left and right situation of image, carried for holder 107
For leftward or rightward acceleration.
It is appreciated that when moving object is located at the left side of image, acceleration to the left should be provided to holder 107, if
The direction of current operation is that the right, moving object is located at the left side of image, illustrates that the speed that holder 107 rotates is too fast, provides
Acceleration to the left ensures that moving object is located at the central area of image as possible as a result, reducing the speed of holder 107, and
If the direction of current operation is to the left, moving object is located at the left side of image, illustrates that the speed that holder 107 rotates is too slow, carries
For acceleration to the left, the speed of holder 107 can be improved, is equally to try to ensure the center that moving object is located at image
Domain.Similarly, when moving object is located at the right of image, acceleration to the right should be provided to holder 107.
Step 409, judge whether holder 107 occurs the variation of directional velocity, if so, carrying out step 410, otherwise, carry out
Step 411.
Step 410, velocity compensation, return to step 406 are carried out to holder 107.
Step 411, holder 107 is judged whether in working range, if so, return to step 402, otherwise, return to step
401。
The scheme provided using embodiment two, can control holder 107 and track interested moving object.And system has
A variety of changeable patterns independently judge which kind of pattern current system should be at by digital image processing techniques.Using embodiment
Two schemes provided, system need not all devices be all in the state of operating at full capacity in entire latent time, for different shootings
Situation automatically switches to relevant work pattern, is greatly saved the consumption of electricity and memory capacity；And system is self-powered
Module 106, without consuming vehicle equipment electricity；System is a unified entirety, installs, is easy to maintain；System passes through holder
The mode of 107 trackings, greatly extends the visual angle of camera, video camera.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, the application can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The application is with reference to method, the flow of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Claims (14)
1. a kind of self-powered deep-sea image capturing system, which is characterized in that including underwater lamp, transparent airtight container and be located at
Image collecting device, industrial personal computer, power module, power module in the transparent airtight container, wherein：
The underwater lamp, for illuminating；
The transparent airtight container is pressure-resistant element；
Described image harvester has at least two-stage clarity image collecting function, is used for Image Acquisition；
The power module has at least two stage power output mode, for powering for the underwater lamp；
The industrial personal computer, the image of the first clarity for analyzing the acquisition of described image harvester, meets in advance analyzing
If when condition, control described image harvester carries out Image Acquisition with the second clarity and stores, and the control power
First order power mode output is adjusted to second level power mode output by module, and first clarity is clear less than described second
The output power of clear degree, the first order power mode output is less than the second level power mode output；
The power module, for powering for described image harvester, the power module, the industrial personal computer.
2. the system as claimed in claim 1, which is characterized in that the system also includes for fixing described image harvester
Holder；
The power module is additionally operable to power for the holder；
The industrial personal computer, the image for being additionally operable to analysis described image harvester acquisition obtains target shooting area, described in control
Cloud platform rotation makes the target shooting area be located at the central area of described image harvester coverage.
3. system as claimed in claim 2, which is characterized in that there are moving objects to analyze in image for the preset condition.
4. system as claimed in claim 3, which is characterized in that the image of the analysis described image harvester acquisition obtains
Target shooting area controls the cloud platform rotation and the target shooting area is made to be located at described image harvester coverage
Central area include：
The moving object in the image of described image harvester acquisition is analyzed, determines the coordinate and speed of the moving object
Degree determines the rotation direction and speed of the holder according to the coordinate of the moving object and speed, and analyzes current shooting and arrive
Image described in moving object whether be located at the central area of image, if so, keeping the rotation direction of the holder and speed
Degree, otherwise, moving object described in the image arrived according to current shooting is located at the left and right situation of image, for the holder provide to
Left or acceleration to the right.
5. system as claimed in claim 4, which is characterized in that the industrial personal computer is additionally operable to when there are speed sides for the holder
To variation when, to the holder carry out velocity compensation.
6. the system as claimed in claim 1, which is characterized in that the system also includes wireless module, the wireless module is used
It is handled in the image stored to the system for the equipment outside the system；
The power module is additionally operable to power for the wireless module.
7. the system as described in any claim in claim 1-6, which is characterized in that described image harvester is photograph
Machine, video camera or camera and video camera.
8. a kind of deep-sea image-pickup method, which is characterized in that the method includes：
Analyze the image of the first clarity of image acquisition device；
Analyze meet preset condition when, control described image harvester with the second clarity Image Acquisition and deposit
First order power mode output is adjusted to second level power mode output by storage, and the control power module, and described first
Clarity is less than second clarity, and the output power of the first order power mode output is defeated less than the second level power
Go out pattern.
9. method as claimed in claim 8, which is characterized in that there are moving objects to analyze in image for the preset condition
Body.
10. method as claimed in claim 8, which is characterized in that the method further includes：
The image of analysis described image harvester acquisition obtains target shooting area, controls fixed described image harvester
Cloud platform rotation makes the target shooting area be located at the central area of described image harvester coverage.
11. method as claimed in claim 10, which is characterized in that the image of analysis described image harvester acquisition obtains mesh
Shooting area is marked, the cloud platform rotation for controlling fixed described image harvester makes the target shooting area be located at described image
The central area of harvester coverage includes：
The moving object in the image of described image harvester acquisition is analyzed, determines the coordinate and speed of the moving object
Degree determines the rotation direction and speed of the holder according to the coordinate of the moving object and speed, and analyzes current shooting and arrive
Image described in moving object whether be located at the central area of image, if so, keeping the rotation direction of the holder and speed
Degree, otherwise, moving object described in the image arrived according to current shooting is located at the left and right situation of image, for the holder provide to
Left or acceleration to the right.
12. method as claimed in claim 11, which is characterized in that the method further includes：
When the holder is there are when the variation of directional velocity, velocity compensation is carried out to the holder.
13. a kind of industrial personal computer, which is characterized in that including USB interface, RS232 interface, memory, processor and be stored in described
On memory and the computer program that can run on the processor；It is characterized in that, the processor executes described program
Deep-sea image-pickup methods of the Shi Shixian as described in claim 8-12 any claims.
14. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step in the deep-sea image-pickup method as described in claim 8-12 any claims is realized when execution.
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