CN106982323A - Self-heterodyne system and method - Google Patents
Self-heterodyne system and method Download PDFInfo
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- CN106982323A CN106982323A CN201710082986.5A CN201710082986A CN106982323A CN 106982323 A CN106982323 A CN 106982323A CN 201710082986 A CN201710082986 A CN 201710082986A CN 106982323 A CN106982323 A CN 106982323A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 73
- 230000006698 induction Effects 0.000 claims abstract description 38
- 230000000007 visual effect Effects 0.000 claims description 17
- 241000251468 Actinopterygii Species 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 20
- 230000008054 signal transmission Effects 0.000 description 14
- 238000013515 script Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
Abstract
The present invention provides a kind of self-heterodyne system and method, system include a tool take pictures or recording function electronic installation and an automatic timer, electronic installation is located on automatic timer；Automatic timer includes a controller, an infrared receiver and a rotatable platform, controller sets a first area from a signal induction range of infrared receiver, controller control rotatable platform is rotated, so that infrared receiver can be in signal induction range first area receiving infrared-ray signal, and then the camera lens of electronic installation is taken pictures or is recorded a video for user in a specific angle.
Description
Technical field
The present invention is related to a kind of self-heterodyne system and self-timer method, and espespecially a kind of utilize follows the trail of ultrared mode to carry out
The system and method for auto heterodyne.
Background technology
Intelligent mobile phone on the market adds the function of having auto heterodyne mostly at present, takes a picture or photographs so that user autodynes.Make
When user is to be autodyned, is often held using one and handle intelligent mobile phone, and using thumb press camera button or photography key, to carry out
Autodyne.Later, the release of self-shooting bar, user can put intelligent mobile phone on self-shooting bar, with a preferably angle
And one larger distance perform autodyne action.
The mode autodyned in the past, is required for user's hand-held intelligent mobile phone or self-shooting bar to perform auto heterodyne, can not only make
Posture of taking pictures into operational inconvenience, and user can be also limited.
In view of this, the present invention will provide a kind of auto heterodyne mechanism of innovation, and user can be via the ultrared side of tracking
Formula, which is realized, autodynes, to increase operational convenience of autodyning, it will be the purpose of the invention to be reached.
The content of the invention
The purpose of the present invention, is to propose a kind of self-heterodyne system and method, and its system includes one and has work(of taking pictures or record a video
The rotatable automatic timer of electronic installation and one of energy, electronic installation is located on automatic timer, and the camera lens of electronic installation passes through automatic timer
Rotation and change the angle taken pictures or recorded a video；Automatic timer includes a controller and an infrared receiver, and controller is from red
A first area is set in one signal induction range of outer line receiver；Controller control automatic timer performs rotation, so that infrared
First area receiving infrared-ray signal of the line receiver in signal induction range, and then the camera lens of electronic installation is existed
One specific angle or position are taken pictures or recorded a video for user；Here, the present invention realizes auto heterodyne via ultrared mode is followed the trail of,
To increase operational convenience of autodyning.
The purpose of the present invention, is to propose a kind of self-heterodyne system, user can the electronic installation of self-heterodyne system screen
Being opened on curtain has an application software, and a visual range of a camera lens of electronic installation may be displayed on screen, and user can be by
By the interface operation of application software to set a second area from the visual range of camera lens, electronic installation calculate first area with
An offset between second area and offset is sent to automatic timer, the controller of automatic timer will according to offset control from
Clap device to be rotated, so that the region of infrared receiver receiving infrared-ray signal can be adjusted to the secondth area from first area
Domain.
A further object of the present invention, is to propose a kind of self-heterodyne system, self-heterodyne system also includes a remote control, user's warp
By the button of pressing remote control to produce an indicating signal for including offset, automatic timer is received after indicating signal, automatic timer
Controller will according to offset control automatic timer be rotated so that the region of infrared receiver receiving infrared-ray signal
Second area can be adjusted to from first area.
To reach above-mentioned purpose, the present invention proposes a kind of self-heterodyne system, including：One possess take pictures or recording function electronics
Device, includes a camera lens；One RF transmitter, to launch an at least infra-red signal；And an automatic timer, including a control
Device processed, a rotatable platform and an infrared receiver, controller connection rotatable platform and infrared receiver, electronic installation are located at
It is connected on automatic timer and with automatic timer communication, the camera lens of electronic installation changes what is taken pictures or record a video by the rotation of rotatable platform
Angle；Wherein, infrared receiver there are a signal induction range, and controller sets one first area from signal induction range
Domain, controller control rotatable platform is rotated, so that infrared receiver is in first area receiving infrared-ray signal.
In one embodiment of the invention, wherein when an actual area of the infrared receiver in signal induction range receives red
During outside line signal, automatic timer is by the margin of error between controller computing actual area and first area, and controller is according to error
Amount control rotatable platform is rotated, so that infrared receiver is in first area receiving infrared-ray signal.
In one embodiment of the invention, wherein first area is a central area of signal induction range.
In one embodiment of the invention, wherein controller marks off multiple connect for the signal induction range of infrared receiver
Sink, first area is made up of the receiving point of part.
In one embodiment of the invention, wherein electronic installation also includes an arithmetic unit, a screen and an application software, arithmetic unit
Connection lens and screen, a visual range of screen display camera lens, via the operation of application software with from the visual range of camera lens
One second area of middle setting, arithmetic unit calculates the offset between first area and second area and offset is sent into auto heterodyne
Device, the controller of automatic timer controls rotatable platform to rotate according to offset, so that infrared receiver receiving infrared-ray signal
Region is adjusted to second area from first area.
In one embodiment of the invention, wherein self-heterodyne system also includes a remote control, and electronic installation also includes a signal reception
Device, remote control includes multiple buttons, via the button of pressing remote control to produce an indicating signal for including an offset,
Electronic installation receives indicating signal via signal receiver and indicating signal is sent into automatic timer, the controller of automatic timer according to
Indicated by indicating signal offset control rotatable platform rotate so that the region of infrared receiver receiving infrared-ray signal from
First area is adjusted to a second area.
In one embodiment of the invention, wherein self-heterodyne system also includes a remote control, and automatic timer also includes a signal receiver,
Controller connects signal receiver, and remote control includes multiple buttons, and the button via pressing remote control is included with producing one
The indicating signal of one offset, automatic timer receives indicating signal via signal receiver, and the controller of automatic timer is interrogated according to instruction
Offset control rotatable platform indicated by number is rotated, so that the region of infrared receiver receiving infrared-ray signal is from the firstth area
Domain is adjusted to a second area.
In one embodiment of the invention, wherein rotatable platform includes infrared receiver, controller and a motor, and controller connects
Infrared receiver and motor are connect, rotatable platform controls the running of motor to be rotated via controller.
In one embodiment of the invention, wherein self-heterodyne system is that specification has a specific wavelength and a spy for infra-red signal
Fixed frequency, when infrared receiver receiving infrared-ray signal, controller is according to the wavelength and frequency of infra-red signal to sentence
Determine whether infra-red signal is launched by RF transmitter.
In one embodiment of the invention, the wherein external fish eye lens of infrared receiver, infrared receiver is via flake
Camera lens receiving infrared-ray signal.
The present invention a kind of self-timer method is also provided, it is applied on a self-heterodyne system, self-heterodyne system include one tool take pictures or
The electronic installation of recording function, a rotatable automatic timer and a RF transmitter, electronic installation are located on automatic timer and had
There is a camera lens, automatic timer has an infrared receiver and a controller, and infrared receiver has a signal induction range, from
Shooting method includes：Controller is made to set a first area from the signal induction range of infrared receiver；Sent out via infrared ray
Emitter launches an infra-red signal；Control automatic timer is rotated so that infrared receiver is interrogated in first area receiving infrared-ray
Number；And make the camera lens of electronic installation follow the rotation of automatic timer to change the angle taken pictures or recorded a video.
In one embodiment of the invention, self-timer method is further comprising the steps of：A visual range of camera lens is made to be shown in electronics
On one screen of device；Via the operation of an application software of electronic installation with one second area of setting from the visual range of camera lens
Domain；The offset between first area and second area is calculated via electronic installation；Electronic installation is made to transmit offset to auto heterodyne
Device；And make automatic timer be performed according to offset rotating so that the region of infrared receiver receiving infrared-ray signal is from first area
It is adjusted to second area.
In one embodiment of the invention, wherein self-heterodyne system also includes a remote control with multiple buttons, and self-timer method is also
Comprise the following steps：The button of remote control is pressed to produce and transmit an indicating signal for including an offset；Electronics is made to fill
Put reception indicating signal and transmit indicating signal to automatic timer；Make offset of the automatic timer according to indicated by indicating signal perform to turn
Move so that the region of infrared receiver receiving infrared-ray signal is adjusted to a second area from first area.
In one embodiment of the invention, wherein self-heterodyne system also includes a remote control with multiple buttons, and self-timer method is also
Comprise the following steps：The button of remote control is pressed to produce and transmit an indicating signal for including an offset；Make automatic timer
Receive indicating signal；Make offset of the automatic timer according to indicated by indicating signal perform to rotate so that infrared receiver receives red
The region of outside line signal is adjusted to a second area from first area.
In one embodiment of the invention, self-timer method also includes a step：Whether the wavelength and frequency of judgement infra-red signal
Equal to the specific wavelength and specific frequency of a specification.
Brief description of the drawings
Fig. 1：The structural representation of the embodiment of self-heterodyne system one of the present invention.
Fig. 2：The electrical block diagram of the embodiment of electronic installation one of the present invention.
Fig. 3：The electrical block diagram of the embodiment of automatic timer one of the present invention.
Fig. 4：Infrared receiver of the present invention receives showing for an infra-red signal in an actual area of signal induction range
It is intended to.
Fig. 5：Signal of the infrared receiver of the present invention in a first area receiving infrared-ray signal of signal induction range
Figure.
Fig. 6：The structural representation of the another embodiment of self-heterodyne system of the present invention.
Fig. 7：The schematic diagram of one visual range of the camera lens of electronic installation of the present invention.
Fig. 8：The structural representation of the another embodiment of self-heterodyne system of the present invention.
Fig. 9：The electrical block diagram of the embodiment of electronic installation one of the present invention.
Figure 10：The electrical block diagram of the another embodiment of automatic timer.
Figure 11：The structural representation of the embodiment of remote control one of the present invention.
Figure 12：Signal of the infrared receiver of the present invention in a second area receiving infrared-ray signal of signal induction range
Figure.
Figure 13：The structural representation of the another embodiment of self-heterodyne system of the present invention.
Figure 14：The electrical block diagram of the another embodiment of automatic timer.
Figure 15：The method flow diagram of the embodiment of self-timer method one of the present invention.
Figure 16：The method flow diagram of the another embodiment of self-timer method of the present invention.
Figure 17：The present invention adjusts the method flow of the receiving area of infra-red signal using the application software of electronic installation
Figure.
Figure 18：The method flow diagram of the another embodiment of self-timer method of the present invention.
Figure 19：The present invention adjusts the method flow diagram of the receiving area of infra-red signal using remote control.
Primary clustering symbol description：
The electronic installation of 100 self-heterodyne system 10
The camera lens of 11 arithmetic unit 13
The screen of 131 visual range 15
The signal transmission assembly of 16 application software 17 first
The automatic timer of 19 signal receiver 30
The infrared receiver of 31 rotatable platform 32
The center of 320 signal induction range 321
The actual area of 323 first area 324
The second area of 325 second area 326
The motor of 33 controller 34
The fish eye lens of 35 second signal transmission assembly 36
The signal receiver of 37 fixed seat 38
50 RF transmitters
The remote control of 501 infra-red signal 70
The indicating signal of 701 indicating signal 702
The button of 71 button 72
The button of 73 button 74
The button of 75 button 76
A1 margin of error A2 offsets.
Embodiment
Fig. 1, Fig. 2 and Fig. 3 are referred to, is respectively structural representation, the present invention electricity of the embodiment of self-heterodyne system one of the present invention
The electrical block diagram of the embodiment of sub-device one and the electrical block diagram of the embodiment of automatic timer of the present invention one.Such as Fig. 1, figure
Shown in 2 and Fig. 3, self-heterodyne system 100 includes an electronic installation 10, an automatic timer 30 and a RF transmitter 50.Electronic installation
10 be one tool take pictures or camera function device, for example：Intelligent mobile phone, flat board or camera.Automatic timer 30 is one rotatable
Device, electronic installation 10 is located on automatic timer 30, the camera lens of electronic installation 10 changed by the rotation of automatic timer 30 take pictures or
The angle of video recording.RF transmitter 50 is to launch an infra-red signal 501.Self-heterodyne system 100 of the present invention utilizes and follows the trail of red
The mode of outside line signal 501 controls the rotation of automatic timer 30.
Electronic installation 10 includes an arithmetic unit 11, a camera lens 13, a screen 15 and one first signal transmission assembly 17, computing
The connection lens 13 of device 11, the signal transmission assembly 17 of screen 15 and first.Automatic timer 30 includes a rotatable platform 31 and a fixed seat
37, fixed seat 37 is located on rotatable platform 31.Electronic installation 10 is via fixed seat 37 to be fixed on the rotatable platform of automatic timer 30
On 31.
Automatic timer 30 still includes an infrared receiver 32, a controller 33 and a motor 34 and one second signal transmission group
Part 35.Infrared receiver 32, controller 33 and the signal transmission assembly 35 of motor 34 and second be provided in rotatable platform 31 it
In.The connection of controller 33 infrared receiver 32, the signal transmission assembly 35 of motor 34 and second.Motor 34 is a single shaft or a pair of
The motor of axle.Electronic installation 10 is connected with automatic timer 30 by the first signal transmission assembly 17 and the communication of the second signal transmission assembly 35
Connect and transmit data.In an embodiment of the present invention, the first signal transmission assembly 17 and the second signal transmission assembly 35 are a nothing
Line communication component (such as bluetooth module or WiFi components) or a wire transmission interface assembly.Rotatable platform 31 is controlled via controller 33
The running of motor 34 processed is to be rotated.In this, the camera lens 13 of electronic installation 10 of the present invention will turning by rotatable platform 31
Move and change the angle taken pictures or recorded a video.
The infrared receiver 32 of automatic timer 30 is by a light receiver chip being made up of multiple light sensing components.It is infrared
Line receiver 32 there are a signal induction range 320.Controller 33 sets a first area from signal induction range 320
323.Furthermore, controller 33 marks off multiple receiving points (M × N), example for the signal induction range 320 of infrared receiver 32
Such as：4096 × 4096 receiving points.First area 323 is made up of the receiving point of part, and it can be a fixed dimension
Region (such as regions of 50 × 50 receiving points) or a variable-sized region.In one embodiment of the invention, first area 323 is
One region at the center of signal induction range 320.Controller 33 will control rotatable platform 31 to perform rotation, so as to infrared ray
The infrared ray news that receiver 32 can be launched in the receiving infrared-ray transmitter 50 of first area 323 of signal induction range 320
Numbers 501.In an embodiment of the present invention, first area 323 is the region that the inside firmware of an automatic timer 30 is voluntarily formulated.Or,
In still another embodiment of the process, first area 323 also can be for one can be through the region set by mobile phone or remote control.
Using an example as explanation, while refering to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, when self-heterodyne system 100 is intended to the face for user
When auto heterodyne is carried out in hole, RF transmitter 50 can be worn on a user, for example：RF transmitter 50 is worn on
On the right hand of user.The infrared receiver 32 of automatic timer 30 also may be in signal induction range 320 an actual area
324 receiving infrared-ray transmitters 50 launch infra-red signal 501.Automatic timer 30 calculates actual area 324 by controller 33
A margin of error A1 between first area 323.Afterwards, controller 33 controls the motor 34 of rotatable platform 31 past according to margin of error A1
Upper right side is rotated, so that the region of the receiving infrared-ray signal 501 of infrared receiver 32 can be adjusted from actual area 324
To first area 323, as shown in Figure 5.Then, the camera lens 13 of electronic installation 10 can be relative by the rotation of rotatable platform 31
Toward upper right side adjustment, so that the camera lens 13 of electronic installation 10 can be taken pictures or be recorded a video against the face of user.
Referring to Fig. 6, being the structural representation of the another embodiment of self-heterodyne system of the present invention.As shown in fig. 6, the present embodiment is red
The outer external fish eye lens 36 of line receiver 32.Infrared receiver 32 is via the receiving infrared-ray signal 501 of fish eye lens 36.By
By the setting of fish eye lens 36, infrared receiver 32 senses visual angle by can expand infra-red signal 501.
Above-described embodiment, be using the region 323 at the center 321 of the signal induction range 320 of infrared receiver 32 as
The region of receiving infrared-ray signal 501.Or, in further embodiment of this invention, user can also utilize electronic installation 10 or one
Remote controller adjusts the region of the receiving infrared-ray signal 501 of infrared receiver 32, so that infrared receiver 32 can be in signal
In induction range 320 setting one non-central 321 region as receiving infrared-ray signal 501 region.
In one embodiment of the invention, user adjusts the receiving infrared-ray signal of infrared receiver 32 using electronic installation 10
501 region.As shown in refering to Fig. 2, Fig. 3 and Fig. 6 and Fig. 7, electronic installation 10 still includes an application software 16.Camera lens 13
One visual range 131 is displayed on the screen 15 of electronic installation 10.User can via the interface operation of application software 16 with
A second area 325 is set from the visual range 131 of camera lens 13.The arithmetic unit 11 of electronic installation 10 calculates first area 323
An offset A2 between second area 325, and offset A2 is sent to automatic timer 30.The basis of controller 33 of automatic timer 30
The motor 34 of offset A2 control rotatable platforms 31 is rotated, so that the receiving infrared-ray signal 501 of infrared receiver 32
Region can be adjusted to second area 325 from first area 323, as shown in Figure 7.Then, the camera lens 13 of electronic installation 10 can be with
Relatively adjusted with the rotation of rotatable platform 31 toward right so that the camera lens 13 of electronic installation 10 can for user and
Its right background content is taken pictures or recorded a video.For example：Self-heterodyne system 100 is applied in a bulletin occasion, the mirror of electronic installation 100
First 13 will be taken pictures or be recorded a video for the bulletin content presented on demonstrator and its RightWall.In one embodiment of the invention, the
Two regions 325 can be set within the signal induction range 320 of the script of infrared receiver 32.The present invention is another to be implemented
In example, second area 325 can be set outside the signal induction range 320 of the script of infrared receiver 32.Or, this
Invent in another embodiment, second area 325 can be set the signal induction range 320 in the script of infrared receiver 32
Edge.
In further embodiment of this invention, the remote controller adjustment receiving infrared-ray of infrared receiver 32 can also be used in user
The region of signal 501.Fig. 8, Fig. 9, Figure 10 and Figure 11 are referred to, the structure of the respectively another embodiment of self-heterodyne system of the present invention is shown
Intention, the electrical block diagram of the another embodiment of electronic installation of the present invention, the circuit knot of the another embodiment of automatic timer of the present invention
The structural representation of structure schematic diagram and the embodiment of remote control of the present invention one.The present embodiment self-heterodyne system 100, which still includes, shakes control
Device 70, and electronic installation 10 still includes the signal receiver 19 of a concatenation operation device 11.Signal receiver 19 is to receive remote control
The signal that device 70 is launched.Remote control 70 and signal receiver 19 are to accord with Bluetooth transmission specification, RF transmission specifications, infrared ray
Transmission specification or other devices for being wirelessly transferred specification.Remote control 70 includes multiple button 71-76.When user is intended to using distant
When controlling the region of the setting receiving infrared-ray of device 70 signal 501, first, the button 71 of setting pattern is pressed, to enter setting pattern.
If user is intended to the central area of setting signal induction range 320 as the region of receiving infrared-ray signal 501, selection pressing is middle
Button 72, remote control 70 will produce a selected center region as the indicating signal 701 of the receiving area of infra-red signal 501,
And indicating signal 701 is sent to electronic installation 10.Then, electronic installation 10 receives indicating signal 701 via signal receiver 19,
And indicating signal 701 is transmitted to automatic timer 30 via the first signal transmission assembly 17.Automatic timer 30 is via the second signal transmission group
Part 35 receives indicating signal 701.The controller 33 of automatic timer 30 according to the instruction of indicating signal 701 with by position signal sense model
The first area 323 at 320 centers 321 is enclosed as the receiving area of infra-red signal 501, as shown in Figure 4.
Or, if the region of user's receiving infrared-ray signal 501 of infrared receiver 32 to be adjusted, selection pressing is at least
Direction key 73/74/75/76 is passed indicating signal 702 with producing an indicating signal 702 for including offset A2
Deliver to electronic installation 10.Then, electronic installation 10 receives indicating signal 702 via signal receiver 19, and is passed via the first signal
Defeated component 17 transmits indicating signal 702 to automatic timer 30.Automatic timer 30 receives indicating signal via the second signal transmission assembly 35
702.The motor 34 of offset A2 control rotatable platform 31 of the controller 33 of automatic timer 30 according to indicated by indicating signal 702 enters
Row is rotated, so that the region of the receiving infrared-ray signal 501 of infrared receiver 32 can be adjusted to the secondth area from first area 323
Domain 326, as shown in figure 12.Furthermore, in one embodiment of the invention, RF transmitter 50 and remote control 70 can be integrated into single
Device.
Similarly, in one embodiment of the invention, second area 326 can be set in the script of infrared receiver 32
Within signal induction range 320.In further embodiment of this invention, second area 326 can be set in infrared receiver
Outside the signal induction range 320 of 32 scripts.Or, in further embodiment of this invention, second area 326 can also be set
In the edge of the signal induction range 320 of the script of infrared receiver 32.
Refer to Figure 13 and Figure 14, be respectively self-heterodyne system another embodiment of the present invention structural representation and the present invention oneself
Clap the electrical block diagram of the another embodiment of device.In further embodiment of this invention, to receive the transmitting signal of remote control 70
Signal receiver 38 also may be provided among automatic timer 30.Signal receiver 38 connects controller 33.Automatic timer 30 is via signal
Receiver 38 receives the indicating signal 701 or 702 that remote control 70 is launched.Then, the controller 33 of automatic timer 30 is according to instruction
The instruction of signal 701 using by position the center 321 of signal induction range 320 the connecing as infra-red signal 501 of first area 323
Region is received, as shown in Figure 4.Or, the offset A2 controls of the controller 33 of automatic timer 30 according to indicated by indicating signal 702 turn
The motor 34 of moving platform 31 is rotated, so that the region of the receiving infrared-ray signal 501 of infrared receiver 32 can be from first
Region 323 is adjusted to second area 326, as shown in figure 12.
Here, self-heterodyne system 100 of the present invention is by according to the object to be autodyned (in the body part and/or background of such as user
Hold) or application scenario setting or adjustment infra-red signal 501 region 323/325/326 to be received, to cause electronic installation 10
Camera lens 13 can take pictures or record a video for the object of tracking to be autodyned in a specific angle or position.The above-mentioned implementation of the present invention
Example, self-heterodyne system 100 is the object followed the trail of using user as autodyning, and certainly, further embodiment of this invention can also be applied at it
On the auto heterodyne of its movable objects is followed the trail of, for example：The auto heterodyne of pet is followed the trail of.
In further embodiment of this invention, self-heterodyne system 100 will have for the specification of infra-red signal 501 a specific wavelength and
One specific frequency (such as carrier frequency).When 32 receiving infrared-ray signal 501 of infrared receiver, it will judge that infrared ray is interrogated
Whether numbers 501 wavelength and frequency is equal to specific wavelength and specific frequency.If the infrared ray that infrared receiver 32 is received
Its wavelength of signal 501 and frequency are equal to specific wavelength and specific frequency, and self-heterodyne system 100 will perform the rotation behaviour of automatic timer 30
Make, otherwise, forbid the rotating operation of automatic timer 30.By the wavelength and the specification of frequency of infra-red signal 501, it can avoid not
Expected infra-red signal, for example：The infra-red signal that fluorescent lamp is produced, interferes with the running of self-heterodyne system 100.
RF transmitter 50 has multiple luminescence components, such as light emitting diode.Each luminescence component can launch one
Infra-red signal 501.Then, infrared receiver 32 can receive multiple infra-red signals 501 in different receiving angles, for example
Nine infra-red signals.Infrared receiver 32 by so that luminous point is maximum, brightness most bright infra-red signal 501 as being intended to follow the trail of and
The main target of reception.
Figure 15 is referred to, is the method flow diagram of the embodiment of self-timer method one of the present invention.As shown in figure 15, first, step
S91, the controller 33 of automatic timer 30 sets out a first area 323 from the signal induction range 320 of infrared receiver 32.
Step S92, RF transmitter 50 launches an infra-red signal 501.Step S94, controller 33 controls the motor of automatic timer 30
34 are rotated, to make infrared receiver 32 in the receiving infrared-ray signal 501 of first area 323.Step S99, electronic installation
10 camera lens 13 follows the rotation of automatic timer 30 to change the angle taken pictures or recorded a video.
Before step S94 is performed, still include a step S93.Step S93, infrared receiver 32 will judge infrared
Whether the wavelength of line signal 501 is equal to the specific wavelength and frequency of a specification, if so, self-heterodyne system 100 will perform automatic timer
30 rotating operation, if it is not, forbidding the rotating operation of automatic timer 30.
Figure 16 and Figure 17 is referred to, is that the method flow diagram and the present invention of the another embodiment of self-timer method of the present invention utilize electricity
The method flow diagram of the receiving area of the application software adjustment infra-red signal of sub-device.Compared to Figure 15 embodiments, this implementation
Example self-timer method still includes the step of a receiving area that infra-red signal 501 is adjusted using the application software 16 of electronic installation 10
Rapid flow S95.In steps flow chart S95, first, step S951 a, visual range 131 of the camera lens 13 of electronic installation 10 is shown
On a screen 15 of electronic installation 10.Step S952, via the interface operation of the application software 16 of electronic installation 10 with from mirror
A second area 325 is set in first 13 visual range 131.Step S953, electronic installation 10 calculates first area 323 and the
An offset A2 between two regions 325.Step S954, electronic installation 10 transmits offset A2 to automatic timer 30.Step S955, from
Clap device 30 and rotation is performed according to offset A2, so that the region of the receiving infrared-ray signal 501 of infrared receiver 32 is from the firstth area
Domain 323 is adjusted to second area 325, as shown in Figure 7.
Figure 18 and Figure 19 is referred to, is that the method flow diagram and the present invention of the another embodiment of self-timer method of the present invention utilize distant
Control the method flow diagram of the receiving area of device adjustment infra-red signal.Compared to Figure 15 embodiments, the present embodiment self-timer method is still
Include the step flow S96 of a receiving area that infra-red signal 501 is adjusted using remote control 70.In steps flow chart S96,
First, step S961, the button 72/73/74/75/76 of pressing remote control 70 includes an offset A2 to produce and transmit one
Indicating signal 702.Step S962, electronic installation 10 receives indicating signal 702 and transmission indicating signal 702 to automatic timer 30,
Or automatic timer 30 directly receives indicating signal 702.Step S963, skew of the automatic timer 30 according to indicated by indicating signal 702
Amount A2 performs rotation, so that the region of the receiving infrared-ray signal 501 of infrared receiver 32 is adjusted to one the from first area 323
Two regions 326, as shown in figure 12.
Summary, self-heterodyne system 100 of the present invention can carry out auto heterodyne using the mode of a tracking infra-red signal 501,
The operational convenience of auto heterodyne can be increased.
As described above, is only the preferred embodiment of the present invention, not for limiting the scope that the present invention is implemented,
Equivalent changes and modifications carried out by i.e. all shape, construction, feature and spirit according to described in the claims in the present invention, all should be included in
In the claim of the present invention.
Claims (15)
1. a kind of self-heterodyne system, it is characterised in that the self-heterodyne system includes：
One possess take pictures or recording function electronic installation, include a camera lens；
One RF transmitter, to launch an at least infra-red signal；And
One automatic timer, including a controller, a rotatable platform and an infrared receiver, the controller connection is described to rotate flat
Platform and the infrared receiver, the electronic installation are located on the automatic timer and are connected with automatic timer communication, described
The camera lens of electronic installation changes the angle taken pictures or recorded a video by the rotation of the rotatable platform；
Wherein, the infrared receiver there are a signal induction range, and the controller is from the signal induction range
A first area is set, the controller controls the rotatable platform to rotate, so that the infrared receiver is described first
Region receives the infra-red signal.
2. self-heterodyne system according to claim 1, it is characterised in that when the infrared receiver senses in the signal
When an actual area in scope receives the infra-red signal, actual area described in the controller computing and firstth area
A margin of error between domain, the controller controls the rotatable platform to rotate according to the margin of error, so that the infrared ray connects
Receive device and receive the infra-red signal in the first area.
3. self-heterodyne system according to claim 1, it is characterised in that the first area is the signal induction range
One central area.
4. self-heterodyne system according to claim 1, it is characterised in that the controller is for the infrared receiver
The signal induction range marks off multiple receiving points, and the first area is made up of the receiving point of part.
5. self-heterodyne system according to claim 1, it is characterised in that the electronic installation also includes an arithmetic unit, a screen
Curtain and an application software, the arithmetic unit connect the camera lens and the screen, and the one of camera lens is visual described in the screen display
Scope, via the interface operation of the application software to set a second area, the fortune from the visual range of the camera lens
Device is calculated to calculate the offset between the first area and the second area and the offset is sent into the automatic timer,
The controller of the automatic timer controls the rotatable platform to rotate according to the offset, so that the infrared receiver
The region for receiving the infra-red signal is adjusted to the second area from the first area.
6. self-heterodyne system according to claim 1, it is characterised in that wherein described self-heterodyne system also includes a remote control,
The electronic installation also includes a signal receiver, and the remote control includes multiple buttons, via the pressing remote control
The button is to produce an indicating signal for including an offset, and the electronic installation receives institute via the signal receiver
State indicating signal and the indicating signal is sent to the automatic timer, the controller of the automatic timer is indicated according to described
The offset indicated by signal controls the rotatable platform to rotate, so that the infrared receiver receives the infrared ray
The region of signal is adjusted to a second area from the first area.
7. self-heterodyne system according to claim 1, it is characterised in that wherein described self-heterodyne system also includes a remote control,
The automatic timer also includes a signal receiver, and the controller connects the signal receiver, and the remote control includes many
Individual button, via the button of the remote control is pressed to produce an indicating signal for including an offset, the auto heterodyne
Device receives the indicating signal via the signal receiver, and the controller of the automatic timer is according to the indicating signal institute
The offset indicated controls the rotatable platform to rotate, so that the infrared receiver receives the infra-red signal
Region is adjusted to a second area from the first area.
8. self-heterodyne system according to claim 1, it is characterised in that the rotatable platform includes the infrared receiver
Device, the controller and a motor, the controller connect the infrared receiver and the motor, the rotatable platform warp
The running of the motor is controlled to be rotated by the controller.
9. self-heterodyne system according to claim 1, it is characterised in that the self-heterodyne system is for the infra-red signal
Specification has a specific wavelength and a specific frequency, described when the infrared receiver receives the infra-red signal
Whether controller is according to the wavelength and frequency of the infra-red signal to judge the infra-red signal as the infrared emitting
Device is launched.
10. self-heterodyne system according to claim 1, it is characterised in that the external fish eye lens of infrared receiver,
The infrared receiver receives the infra-red signal via the fish eye lens.
11. a kind of self-timer method, it is applied on a self-heterodyne system, it is characterised in that the self-heterodyne system includes a tool and taken pictures
Or electronic installation, a rotatable automatic timer and a RF transmitter for recording function, the electronic installation be located at it is described from
Clap on device and with a camera lens, the automatic timer has an infrared receiver and a controller, and the infrared receiver is deposited
In a signal induction range, the self-timer method comprises the following steps：
Controller is made to set a first area from the signal induction range of the infrared receiver；
Launch an infra-red signal via the RF transmitter；
The automatic timer is controlled to be rotated so that the infrared receiver receives the infrared ray news in the first area
Number；And
The camera lens of the electronic installation is made to follow the rotation of the automatic timer to change the angle taken pictures or recorded a video.
12. self-timer method according to claim 11, it is characterised in that the self-timer method is further comprising the steps of：
A visual range of the camera lens is made to be shown on a screen of the electronic installation；
Via the interface operation of an application software of the electronic installation to set one from the visual range of the camera lens
Second area；
The offset between the first area and the second area is calculated via the electronic installation；
The electronic installation is made to transmit the offset to the automatic timer；And
Make the automatic timer be performed according to the offset to rotate so that the infrared receiver receives the infra-red signal
Region be adjusted to the second area from the first area.
13. self-timer method according to claim 11, it is characterised in that the self-heterodyne system, which also includes one, has multiple press
The remote control of key, the self-timer method is further comprising the steps of：
The button of the remote control is pressed to produce and transmit an indicating signal for including an offset；
Make the electronic installation receive the indicating signal and transmit the indicating signal to the automatic timer；And
Make the offset of the automatic timer according to indicated by the indicating signal perform to rotate so that the infrared receiver
The region that device receives the infra-red signal is adjusted to a second area from the first area.
14. self-timer method according to claim 11, it is characterised in that the self-heterodyne system, which also includes one, has multiple press
The remote control of key, the self-timer method is further comprising the steps of：
The button of the remote control is pressed to produce and transmit an indicating signal for including an offset；
The automatic timer is made to receive the indicating signal；And
Make the offset of the automatic timer according to indicated by the indicating signal perform to rotate so that the infrared receiver
The region that device receives the infra-red signal is adjusted to a second area from the first area.
15. self-timer method according to claim 11, it is characterised in that the self-timer method also includes a step：
Judge whether the wavelength and frequency of the infra-red signal are equal to the specific wavelength and specific frequency of a specification.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082986.5A CN106982323B (en) | 2017-02-16 | 2017-02-16 | Self-timer system and method |
| CN201910760667.4A CN110460775A (en) | 2017-02-16 | 2017-02-16 | Self-heterodyne system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710082986.5A CN106982323B (en) | 2017-02-16 | 2017-02-16 | Self-timer system and method |
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| CN201910760667.4A Division CN110460775A (en) | 2017-02-16 | 2017-02-16 | Self-heterodyne system and method |
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| CN106982323A true CN106982323A (en) | 2017-07-25 |
| CN106982323B CN106982323B (en) | 2019-12-27 |
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| CN201910760667.4A Pending CN110460775A (en) | 2017-02-16 | 2017-02-16 | Self-heterodyne system and method |
| CN201710082986.5A Active CN106982323B (en) | 2017-02-16 | 2017-02-16 | Self-timer system and method |
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| CN106982323B (en) | 2019-12-27 |
| CN110460775A (en) | 2019-11-15 |
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