CN104077543B - A kind of method and a kind of electronic equipment of control electronics - Google Patents
A kind of method and a kind of electronic equipment of control electronics Download PDFInfo
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- CN104077543B CN104077543B CN201310105589.7A CN201310105589A CN104077543B CN 104077543 B CN104077543 B CN 104077543B CN 201310105589 A CN201310105589 A CN 201310105589A CN 104077543 B CN104077543 B CN 104077543B
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- control
- described image
- instruction
- collecting unit
- image collecting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
Abstract
The invention discloses a kind of method of control electronics and a kind of electronic equipment, the method is applied to have or be circumscribed in the electronic equipment of image acquisition units, there is the first control unit for controlling described image collecting unit in the electronic equipment, first control unit is connect with described image collecting unit, it is independently arranged on physical hardware that first control unit, which is with the operating system in the electronic equipment, data or command interaction cannot be carried out between first control unit and the operating system, the method includes：The first control instruction for controlling described image collecting unit is obtained by first control unit；First control instruction is sent to described image collecting unit by first control unit；First control instruction is executed by described image collecting unit.
Description
Technical field
The present invention relates to electronic technology field more particularly to the methods and a kind of electronic equipment of a kind of control electronics.
Background technology
With the continuous development of science and technology, electronic equipment has also obtained development at full speed, and the type of electronic product is also got over
Come more, people have also enjoyed the various facilities that scientific development is brought, and present people can be set by various types of electronics
It is standby, enjoy the comfortable life brought with development in science and technology.For example, in existing all-in-one machine or laptop, the electricity such as mobile phone
Sub- equipment, inside setting camera have become standard configuration, and user can pass through camera video shooting or video monitoring
Etc. tasks.In these existing equipment, the control system for controlling camera is and the operating system phase in these electronic equipments
It is associated, camera is controlled by the control instruction in operating system.
But the present inventor has found that above-mentioned technology is at least deposited during inventive technique scheme in realizing the embodiment of the present invention
In following technical problem：
1, the operating system for the control system and monitoring device for controlling camera due to electronic equipment in the prior art is
It is associated, so, it exists in the prior art when operating system of the disabled user by the network intrusions monitoring devices, it will
Because can be to the invasion of the control system of camera, and the technical issues of illegally control camera.
2, since there are disabled users to pass through the operation system of the network intrusions monitoring device for electronic equipment in the prior art
When system, will because of can to the invasion of the control system of camera, and the technical issues of illegally control camera, so, it is existing
There is the user of the electronic equipment in technology to there is the problem of some privacy informations are easy to be stolen by disabled user.
3, since there are disabled users to pass through the operation system of the network intrusions monitoring device for electronic equipment in the prior art
It, will be because of can be to the invasion of the control system of camera, and the technical issues of illegally control camera, in existing skill when system
In art, to solve the problems, such as this, electronic equipment in the prior art is typically that mechanical slip lid covering device is taken to control camera
Unlatching still close, still, since what is taken is mechanical cover sliding device, so, needed in practical operation user with hand into
Row operation, so, electronic equipment in the prior art is inconvenient for operation in the presence of mechanical cover sliding device, the technology that cannot be automatically controlled
Problem.
4, simultaneously, mechanical cover sliding device also cause electronic equipment in the prior art there are the thickness of entire electronic equipment compared with
Thick technical problem.
Invention content
The embodiment of the present application solves existing skill by providing a kind of method and a kind of electronic equipment of control electronics
It, will be because of can be to the control system of camera in art when operating system of the disabled user by the network intrusions monitoring devices
The invasion of system, and the technical issues of illegally control camera, realize the behaviour by network intrusions monitoring device as disabled user
When making system, technique effect that the control system of monitoring video will not be controlled.
On the one hand, the embodiment of the present application provides a kind of method of control electronics, applied to having or be circumscribed with figure
As collecting unit electronic equipment in, have the first control for controlling described image collecting unit single in the electronic equipment
Member, first control unit are connect with described image collecting unit, first control unit be in the electronic equipment
Operating system be independently arranged, the operating system in first control unit and the electronic equipment on physical hardware
Between cannot carry out data or command interaction, the method includes：It is obtained by first control unit described for controlling
First control instruction of image acquisition units；First control instruction is sent to described image and adopted by first control unit
Collect unit；First control instruction is executed by described image collecting unit.
Further, it is described by first control unit obtain described image collecting unit the first control instruction it
Before, the method further includes：Detection obtains the first operation to described image collecting unit；First operation is responded, is passed through
First control instruction corresponding with first operation is sent to institute by the embedded controller in the electronic equipment
State the first control unit.
Further, first control instruction, specially：It is corresponding with first operation to be arranged in institute for controlling
It is the covering device control instruction in light transmission state or shading status to state the liquid crystal covering device in image acquisition units；Or with
First operation is corresponding to be in power-up state or the power supply control of off-position for controlling described image collecting unit
Instruction.
Further, described to be adopted by described image when first control instruction is specially the covering control instruction
Collect unit and execute first control instruction, specially：The covering control instruction is executed by described image collecting unit, with
It controls described cover and is in the light transmission state or the shading status.
Further, described that list is acquired by described image when first control instruction is specially power supply control instruction
Member executes first control instruction, specially：The power supply control instruction is executed by described image collecting unit, with control
Described image collecting unit is in the power-up state or the off-position.
Further, described that the covering control instruction is executed by described image collecting unit, to control at the covering
In the light transmission state or the shading status, specially：When the covering control instruction is specially light transmission instruction, institute is executed
Light transmission instruction is stated, the distribution of the liquid crystal material in the covering is controlled so that described cover is in the light transmission state；Or work as institute
It states when covering control instruction and being specially shading instruction, executes shading instruction, control point of the liquid crystal material in the covering
Cloth is in second distribution form different from first distribution form so that described cover is in the shading status.
Further, described that the power supply control instruction is executed by described image collecting unit, it is adopted with controlling described image
Collection unit is in the power-up state or the off-position, specially：When power supply control instruction is specially to power on instruction
When, instruction is powered on described in execution, is powered on to described image collecting unit, so that described image collecting unit is in described and is powered on shape
State；When power supply control instruction is specially cut-offing instruction, the cut-offing instruction is executed, it is disconnected to described image collecting unit
Electricity makes described image collecting unit be in the off-position.
On the other hand, another embodiment of the application provides a kind of electronic equipment, and the electronic equipment includes：Image Acquisition
Unit；First control unit is connect with described image collecting unit, for controlling described image collecting unit；Operating system, peace
In the electronic equipment, first control unit is with the operating system be on physical hardware it is independently arranged,
Data or command interaction cannot be carried out between first control unit and the operating system；Wherein, passing through described first
After control unit obtains the first control instruction for controlling described image collecting unit, first control unit is by described the
One control instruction is sent to described image collecting unit, refers to so as to execute first control by described image collecting unit
It enables.
Further, the electronic equipment further includes：Embedded controller is arranged in the electronic equipment, for when electricity
After sub- equipment detection obtains the first operation to described image collecting unit, response first operation will be with first behaviour
Make corresponding first control instruction and is sent to first control unit.
Further, the electronic equipment further includes：Liquid crystal covering device, setting on described image collecting unit surface,
Under the control of first control unit, the liquid crystal covering device is at light transmission state or shading status.
Further, first control unit specifically includes：Light transmission control module, for controlling the liquid crystal covering device
On liquid crystal material distribution be in the first distribution form so that it is described cover be in the light transmission state；It is controlled with shading
Module, the distribution for controlling the liquid crystal material on the liquid crystal covering device are in different from first distribution form second
Distributional pattern, so that described cover is in the shading status.
Further, first control unit is in power-up state also particularly useful for control described image collecting unit or breaks
Electricity condition.
Further, first control unit specifically includes：Upper electric control module, for when power supply control instruction tool
Body is to power on instruction when powering on instruction described in execution, powered on to described image collecting unit, described image collecting unit is made to be in
The power-up state；And power-off control module, for when power supply control instruction is specially cut-offing instruction, executing described disconnected
Electricity instruction, powers off to described image collecting unit, described image collecting unit is made to be in the off-position.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages：
1, as a result of the first control unit being arranged in the electronic device for controlling image acquisition units, so,
It is associated that the control system of the control camera of electronic equipment in the prior art, which is efficiently solved, with the operating system of monitoring device
, so, it exists in the prior art when operating system of the disabled user by the network intrusions monitoring devices, it will be because of energy
The technical issues of reaching the invasion to the control system of camera, and illegally controlling camera, and then realize when disabled user is logical
When crossing the operating system of network intrusions monitoring device, technique effect that the control system of monitoring video will not be controlled.
2, due to using so that cannot be between operating system in the first control unit being separately provided and electronic equipment
The technical solution of row data or command interaction, so, it efficiently solves since electronic equipment in the prior art has illegal use
When family is by the operating system of the network intrusions monitoring devices, will because of can to the invasion of the control system of camera, and
The technical issues of illegal control camera, so, the user of electronic equipment in the prior art there is some privacy informations appearance
The problem of easily being stolen by disabled user, and then realize the technique effect of effective protection user privacy information.
3, the technical solution of liquid crystal covering device is set on the image acquisition units surface of electronic equipment due to using, effectively
It is typically that mechanical slip lid covering device is taken still to be closed to control the unlatching of camera to solve electronic equipment in the prior art
It closes, still, since what is taken is mechanical cover sliding device, so, need user to be operated with hand in practical operation, so,
Electronic equipment in the prior art is inconvenient for operation in the presence of mechanical cover sliding device, the technical issues of cannot automatically controlling, Jin Ershi
Showed can easily control liquid crystal covering device realize the technique effect of the open and close to image acquisition units.
4, it due to the liquid crystal material using the liquid crystal covering device, efficiently solves and is filled in the prior art using mechanical slip lid
Lead to the technical problem that the electronic equipment is thicker in the thickness of entire electronic equipment when setting, and then realizes so that the electronic equipment
Easily technique effect light and handy in design.
Description of the drawings
Fig. 1 is a kind of flow chart of the method for control electronics in the embodiment of the present application；
Fig. 2 is the module map for itself asking a kind of electronic equipment in embodiment；
Fig. 3 is the side block diagram that image acquisition units are connect with the first control unit in the embodiment of the present application；
Fig. 4 is the overlooking structure figure that image acquisition units are connect with the first control unit in the embodiment of the present application.
Specific implementation mode
The embodiment of the present application solves existing skill by providing a kind of method and a kind of electronic equipment of control electronics
It, will be because of can be to the control system of camera in art when operating system of the disabled user by the network intrusions monitoring devices
The invasion of system, and the technical issues of illegally control camera, realize the behaviour by network intrusions monitoring device as disabled user
When making system, technique effect that the control system of monitoring video will not be controlled.
Technical solution in the embodiment of the present application is to solve the above-mentioned operating system system that electronic equipment is invaded as disabled user
When system, illegal the technical issues of controlling camera, general thought is as follows：
By the way that first control unit, this control unit and Image Acquisition are arranged in the electronic equipment of monitoring system
Unit is connected by connecting line, and still, which is hardware isolated with the operating system in the electronics monitoring system
, that is to say, that data or command interaction cannot be carried out between first control unit and operating system, when the first control unit
After the first control instruction for obtaining user's control image acquisition units, which is sent to image acquisition units,
Namely camera executes this control instruction by the image acquisition units, to block the task of Image Acquisition, to keep away
When exempting from disabled user by network intrusions operating system, the video information that is monitored to monitoring system is stolen.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
One embodiment of the application provides a kind of method of control electronics, for there is or be circumscribed with Image Acquisition list
In the electronic equipment of member, the electronic equipment can be the laptop of included or extraneous camera, and mobile phone etc. is right
It is which kind of electronic equipment in the electronic equipment, the application is not restricted.
The first control unit for controlling described image collecting unit is provided in the electronic equipment of the application, this
One control unit is connect with image acquisition units, and it is independent on physical hardware which, which is with the operating system,
It is arranged, data or command interaction cannot be carried out between the operating system in first control unit and electronic equipment, such as Fig. 1 institute
Show, this method specifically includes：
S10 obtains the first control instruction for controlling described image collecting unit by first control unit；
First control instruction is sent to described image collecting unit by S20, first control unit；
S30 executes first control instruction by described image collecting unit.
Wherein, in S10, i.e., by first control unit obtain described image collecting unit the first control instruction it
Before, the method further includes：
Detection obtains the first operation to described image collecting unit；
First operation is responded, it, will be with the first operation phase by the embedded controller in the electronic equipment
Corresponding first control instruction is sent to first control unit.
In a particular embodiment, the first control unit here is a control IC being separately provided, its function
It is used only to receive instruction, controls controlled plant corresponding with instruction, send out control instruction is by embedded controller, i.e. EC
Controller stores a large amount of embedded program in original electronic equipment internal, EC, wherein makes for the IC controllers
There is also wherein for control program.Therefore, by the way that communication link will be formed between IC and mainboard EC, the GPIO of EC can be passed through
(universal input/output), which is realized, controls the switch of controlled device.In terms of for user's interaction, by being connected on EC
Existing button, touch tablet or touch key-press form the independent control to EC.
After EC, which receives user, needs the operation and control of on or off, the control of user can be intended to be converted into IC by EC
The control instruction that controller can identify to control the image acquisition units to be controlled with IC controllers, that is, is taken the photograph
As head.IC controllers are separately provided in this way, is arranged with operating system hardware isolated, is effectively prevented disabled user and pass through
The information of image acquisition units is stolen when invading operating system.
In S10, when the first control unit obtains the first control instruction, the first operation based on user, first control
System instructs：
It is corresponding with first operation to be used to control the liquid crystal covering device being arranged on described image collecting unit
It is the covering device control instruction in light transmission state or shading status；Or
It is corresponding with first operation to be in power-up state or off-position for controlling described image collecting unit
Power supply control instruction.
In a particular embodiment, it is to be located at Image Acquisition for controlling which, which has two classes, the first kind,
The state of liquid crystal covering device on unit, the state of the liquid crystal covering device can be the state either shading of light transmission
State；Second class be for control the image acquisition units for electric installation, control can be powered on or be powered off for electric installation.
Pass through Image Acquisition when the first control instruction specifically covers control instruction slightly based on above-mentioned control instruction
Unit executes first control instruction, specially：The covering control instruction is executed by described image collecting unit, with control
The liquid crystal is made to cover in the light transmission state or the shading status.It is specially power supply control in first control instruction
It is described that first control instruction is executed by described image collecting unit when instruction, specially：It is acquired by described image single
Member executes the power supply control instruction, and the power-up state or the off-position are in control described image collecting unit.
In a particular embodiment, the intention of the control instruction is mainly two kinds, and first, close image acquisition units；
Second, open image acquisition units.
First, when closing image acquisition units, so that it may with by controlling the liquid crystal covering device in image acquisition units
In the state of covering, covering state mentioned here can be to make liquid crystal covering presentation dark-coloured bright, make positioned at liquid crystal screening
Camera below lid arrangement can not acquire image under half-light；It can also be the disconnected for electric installation of control image acquisition units
Electricity so that the image acquisition units can not work normally.
Second, when opening image acquisition units, so that it may with by controlling the liquid crystal covering device in image acquisition units
In light transmission state, light transmission state mentioned here can be so that the liquid crystal, which covers, is presented Transparent color so that ambient light shines energy
Liquid crystal covering is enough penetrated to be irradiated in the image acquisition units, and, which can adopt through the transparent cover
Collect image；It can also be being powered on for electric installation for control image acquisition units so that the image acquisition units can work normally.
Specifically, executing the covering control instruction by described image collecting unit, covered with controlling the liquid crystal
In the light transmission state or the shading status, specially：
When the covering control instruction is specially light transmission instruction, the light transmission instruction is executed, the liquid crystal is controlled and covers
On liquid crystal material distribution be in the first distribution form so that it is described cover be in the light transmission state；Or
When the covering control instruction is specially shading instruction, the shading instruction is executed, the liquid crystal is controlled and covers
On the distribution of liquid crystal material be in second distribution form different from first distribution form so that it is described to cover in described
Shading status.
In a particular embodiment, it when control liquid crystal covering device is in light transmission state, specifically controls liquid crystal and hides
The distributional pattern of the liquid crystal material of lid arrangement, the liquid crystal covering device can be LCD liquid crystal covering devices, can also be LED liquid
Brilliant covering device.
Liquid crystal is a kind of organic double compound, is made of long rodlike molecule, in its natural state, the long axis of these rodlike molecules
It is substantially parallel.
First feature of LCD is to pour into liquid crystal between the plane that two are shown stria to work normally.The two are flat
Slot on face is orthogonal (90 degree of intersections), that is to say, that if the molecule north-south arrangement in a plane, in another plane
The arrangement of molecule East and West direction, and the molecule between two planes is compulsorily entered into a kind of 90 degree states reversed.Due to light
Line is propagated along the orientation of molecule, so light is also twisted 90 degree when passing through liquid crystal.But works as and add a voltage on liquid crystal
When, molecule will be arranged vertically again, and light direct projection is enable to go out, without any torsion.
Second feature of LCD is that it relies on polarization optical filter and light itself, and available light is towards random from all directions
Diverging, polarization optical filter is really a series of very thin parallel lines.These lines form one and throw the net, and block not flat with these lines
The line of capable all light, the optical filter that polarizes is just vertical with first, so those polarized light can be blocked completely.
It is only substantially parallel there are two the line of optical filter or light itself has been torqued into and has matched with second polarization optical filter, light
Just penetrated.LCD is exactly made of the orthogonal polarization optical filter of two such, so should block under normal circumstances
All light for attempting to penetrate.But due to being filled with twisted liquid crystal between two optical filters, so being pierced by first in light
After optical filter, it can be turn 90 degrees by liquid crystal molecule torsion, be finally pierced by from second optical filter.
Therefore, after applying voltage to liquid crystal material, liquid crystal molecule can be rearranged into parallel so that light is no longer turned round
Song, so, just blocked by second optical filter, so, after applying voltage, light is blocked, and does not apply voltage so that light
Line projects.
In the embodiment of the present application, apply voltage so that liquid crystal molecule distribution is parallel, and light is kept off by second optical filter
Firmly, covering state is presented in liquid crystal covering device；Do not apply voltage so that twisted liquid crystal molecules can be such that light projects away, make
It obtains liquid-crystal apparatus and pellucidity is presented.
In this application, not only image acquisition units can be controlled by controlling the state of liquid crystal covering device, may be used also
To control the control of image acquisition units come for electric installation to the image acquisition units.
It is instructed so executing the power supply control by described image collecting unit, to control described image collecting unit
In the power-up state or the off-position, specially：
When power supply control instruction is specially to power on instruction, instruction is powered on described in execution, is acquired to described image single
Member powers on, and described image collecting unit is made to be in the power-up state；
When power supply control instruction is specially cut-offing instruction, the cut-offing instruction is executed, is acquired to described image single
Member power-off, makes described image collecting unit be in the off-position.
In a particular embodiment, powering on for electric installation when control image acquisition units, then, image acquisition units are just
It can work normally, it also being capable of normal acquisition image；When being powered off for electric installation for control image acquisition units, then, image is adopted
Collect unit just cisco unity malfunction, it also cannot normal acquisition image.
The control mode of image acquisition units is controlled by above two so that when disabled user's monitoring instruction system,
Image acquisition units can be controlled to be stopped or stop the path of image acquisition units acquisition acquisition image, effectively
The safety of the monitoring system of guarantee avoids some privacy informations from being stolen by disabled user.
The embodiment of the present application also provides a kind of electronic equipment, as shown in Fig. 2, the electronic equipment includes：
Image acquisition units 10；
First control unit 20, connect with described image collecting unit, for controlling described image collecting unit；
Operating system 30 is mounted in the electronic equipment, and first control unit is with the operating system in object
It is independently arranged to manage on hardware, and data cannot be carried out between first control unit and the operating system or order is handed over
Mutually；
Wherein, the first control instruction for controlling described image collecting unit is being obtained by first control unit
Afterwards, first control instruction is sent to described image collecting unit by first control unit, so as to pass through described image
Collecting unit executes first control instruction.
Wherein, as shown in figure 3, the image acquisition units specifically include：Camera lens 11, lens mount 12, camera board 13, control are inserted
First 14, meanwhile, the first control unit 20 is also disposed on camera board 13
Further, which further includes：Liquid crystal covering device 15, setting on described image collecting unit surface,
Under the control of first control unit, the liquid crystal covering device is at light transmission state or shading status.Pass through connection
First control unit 20 is connect by line 16 with liquid crystal covering device 15, realizes the first control unit to liquid crystal covering device
Control.
It is illustrated in figure 4 the vertical view of above structure device.
Further, which further includes：Embedded controller is arranged in the electronic equipment, for working as electronics
After equipment detection obtains the first operation to described image collecting unit, response first operation will be with first operation
Corresponding first control instruction is sent to first control unit.
Further, first control unit specifically includes：Light transmission control module, for controlling the liquid crystal covering device
On liquid crystal material distribution be in the first distribution form so that it is described cover be in the light transmission state；It is controlled with shading
Module, the distribution for controlling the liquid crystal material on the liquid crystal covering device are in different from first distribution form second
Distributional pattern, so that described cover is in the shading status.
Further, first control unit is in power-up state also particularly useful for control described image collecting unit or breaks
Electricity condition.
Further, first control unit specifically includes：Upper electric control module, for when power supply control instruction tool
Body is to power on instruction when powering on instruction described in execution, powered on to described image collecting unit, described image collecting unit is made to be in
The power-up state；And power-off control module, for when power supply control instruction is specially cut-offing instruction, executing described disconnected
Electricity instruction, powers off to described image collecting unit, described image collecting unit is made to be in the off-position.
Technical solution in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage：
1, as a result of the first control unit being arranged in the electronic device for controlling image acquisition units, so,
It is associated that the control system of the control camera of electronic equipment in the prior art, which is efficiently solved, with the operating system of monitoring device
, so, it exists in the prior art when operating system of the disabled user by the network intrusions monitoring devices, it will be because of energy
The technical issues of reaching the invasion to the control system of camera, and illegally controlling camera, and then realize when disabled user is logical
When crossing the operating system of network intrusions monitoring device, technique effect that the control system of monitoring video will not be controlled.
2, due to using so that cannot be between operating system in the first control unit being separately provided and electronic equipment
The technical solution of row data or command interaction, so, it efficiently solves since electronic equipment in the prior art has illegal use
When family is by the operating system of the network intrusions monitoring devices, will because of can to the invasion of the control system of camera, and
The technical issues of illegal control camera, so, the user of electronic equipment in the prior art there is some privacy informations appearance
The problem of easily being stolen by disabled user, and then realize the technique effect of effective protection user privacy information.
3, the technical solution of liquid crystal covering device is set on the image acquisition units surface of electronic equipment due to using, effectively
It is typically that mechanical slip lid covering device is taken still to be closed to control the unlatching of camera to solve electronic equipment in the prior art
It closes, still, since what is taken is mechanical cover sliding device, so, need user to be operated with hand in practical operation, so,
Electronic equipment in the prior art is inconvenient for operation in the presence of mechanical cover sliding device, the technical issues of cannot automatically controlling, Jin Ershi
Showed can easily control liquid crystal covering device realize the technique effect of the open and close to image acquisition units.
4, it due to the liquid crystal material using the liquid crystal covering device, efficiently solves and is filled in the prior art using mechanical slip lid
Lead to the technical problem that the electronic equipment is thicker in the thickness of entire electronic equipment when setting, and then realizes so that the electronic equipment
Easily technique effect light and handy in design.
It should be understood by those skilled in the art that, the embodiment of the present invention 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 present invention
Apply the form of example.Moreover, the present invention 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 present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
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 preferred embodiments of the present invention have been described, it is 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 scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (12)
- It is special applied to having or be circumscribed in the electronic equipment of image acquisition units 1. a kind of method of control electronics Sign is there is the first control unit for controlling described image collecting unit, first control in the electronic equipment Unit is connect with described image collecting unit, and first control unit is with the operating system in the electronic equipment in physics It is independently arranged on hardware, data or command interaction cannot be carried out between first control unit and the operating system, Described image collecting unit is that the operating system acquires image, the method includes：The first control instruction for controlling described image collecting unit is obtained by first control unit；First control instruction is sent to described image collecting unit by first control unit；First control instruction is executed by described image collecting unit；Wherein, first control instruction, specially：Dress is covered for controlling the liquid crystal being arranged on described image collecting unit It is the covering device control instruction in light transmission state or shading status to set；Or it is in for controlling described image collecting unit Electricity condition or the instruction of the power supply control of off-position.
- 2. the method as described in claim 1, which is characterized in that obtain described image by first control unit described Before first control instruction of collecting unit, the method further includes：Detection obtains the first operation to described image collecting unit；First operation is responded, it, will be corresponding with first operation by the embedded controller in the electronic equipment First control instruction be sent to first control unit.
- 3. method as claimed in claim 2, which is characterized in that when first control instruction is specially the covering device control It is described that first control instruction is executed by described image collecting unit when system instruction, specially：The covering device control instruction is executed by described image collecting unit, institute is in control the liquid crystal covering device State light transmission state or the shading status.
- 4. method as claimed in claim 2, which is characterized in that first control instruction be specially power supply control instruction When, it is described that first control instruction is executed by described image collecting unit, specially：Power supply control instruction is executed by described image collecting unit, to control on described image collecting unit is in described Electricity condition or the off-position.
- 5. method as claimed in claim 3, which is characterized in that described to execute the covering dress by described image collecting unit Control instruction is set, is in the light transmission state or the shading status to control the liquid crystal covering device, specially：When the covering device control instruction is specially light transmission instruction, the light transmission instruction is executed, the liquid crystal is controlled and covers The distribution of liquid crystal material on device is in the first distribution form so that the liquid crystal covering device is in the light transmission state；OrWhen the covering device control instruction is specially shading instruction, the shading instruction is executed, the liquid crystal is controlled and covers The distribution of liquid crystal material on device is in second distribution form different from first distribution form so that the liquid crystal covers Device is in the shading status.
- 6. method as claimed in claim 4, which is characterized in that described described for automatically controlled by the execution of described image collecting unit System instruction, is in the power-up state or the off-position, specially to control described image collecting unit：When power supply control instruction is specially to power on instruction, instruction is powered on described in execution, on described image collecting unit Electricity makes described image collecting unit be in the power-up state；When power supply control instruction is specially cut-offing instruction, the cut-offing instruction is executed, it is disconnected to described image collecting unit Electricity makes described image collecting unit be in the off-position.
- 7. a kind of electronic equipment, which is characterized in that including：Image acquisition units are that the operating system of the electronic equipment acquires image；First control unit is connect with described image collecting unit, for controlling described image collecting unit；The operating system is mounted in the electronic equipment, and first control unit is with the operating system in physics It is independently arranged on hardware, data or command interaction cannot be carried out between first control unit and the operating system；Wherein, after obtaining the first control instruction for controlling described image collecting unit by first control unit, First control instruction is sent to described image collecting unit by first control unit, so as to be acquired by described image Unit executes first control instruction；Wherein, first control instruction, specially：Dress is covered for controlling the liquid crystal being arranged on described image collecting unit It is the covering device control instruction in light transmission state or shading status to set；Or it is in for controlling described image collecting unit Electricity condition or the instruction of the power supply control of off-position.
- 8. electronic equipment as claimed in claim 7, which is characterized in that the electronic equipment further includes：Embedded controller is arranged in the electronic equipment, is used to acquire list to described image when electronic equipment detection is obtained After first operation of member, response first operation sends first control instruction corresponding with first operation To first control unit.
- 9. electronic equipment as claimed in claim 7, which is characterized in that the electronic equipment further includes：The liquid crystal covering device is arranged on described image collecting unit surface, under the control of first control unit, institute It states liquid crystal covering device and is at light transmission state or shading status.
- 10. electronic equipment as claimed in claim 9, which is characterized in that first control unit specifically includes：Light transmission control module, the distribution for controlling the liquid crystal material on the liquid crystal covering device are in the first distribution form, from And the liquid crystal covering device is made to be in the light transmission state；WithShading control module, the distribution for controlling the liquid crystal material on the liquid crystal covering device are in and the first distribution shape The second different distributional pattern of formula, so that the liquid crystal covering device is in the shading status.
- 11. electronic equipment as claimed in claim 7, which is characterized in that first control unit is also particularly useful for control institute It states image acquisition units and is in power-up state or off-position.
- 12. electronic equipment as claimed in claim 11, which is characterized in that first control unit specifically includes：Upper electric control module, for when power supply control instruction is specially to power on instruction, powering on instruction described in execution, giving institute It states image acquisition units to power on, described image collecting unit is made to be in the power-up state；WithPower-off control module, for when power supply control instruction is specially cut-offing instruction, executing the cut-offing instruction, giving institute Image acquisition units power-off is stated, described image collecting unit is made to be in the off-position.
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| CN201310105589.7A CN104077543B (en) | 2013-03-28 | 2013-03-28 | A kind of method and a kind of electronic equipment of control electronics |
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| CN201310105589.7A CN104077543B (en) | 2013-03-28 | 2013-03-28 | A kind of method and a kind of electronic equipment of control electronics |
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| CN105227936B (en) * | 2015-10-30 | 2019-06-11 | 浙江宇视科技有限公司 | A kind of control method of tripod head equipment and tripod head equipment |
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