Can the infrared hunting camera of intelligent dimming and its using method
Technical field
The present invention relates to the technical field of hunting camera, more particularly, to a kind of can intelligent dimming infrared hunting camera and its
Using method.
Background technology
The commonly used infrared lamp of existing hunting camera is used for shooting at night photograph and video.The infrared lamp of hunting camera is chosen
Typically there are two kinds, a kind of is infrared lamp using 850nm wave band, a kind of is infrared lamp using 940nm wave band.But it is existing
The infrared lamp of all single employing one of which wave band of hunting camera, single is deposited using a kind of hunting camera of the infrared lamp of wave band
In obvious defect:Single use 850N hunting camera, when shooting photograph and video is general, store-through, in red quick-fried phenomenon, produces visible
Ruddiness is disguised low.The hunting camera of single use 940nm wave band infrared lamp can reduce visible red when shooting, but phase
Machine shoots efficiency and substantially reduces, and the night picture of shooting and video quality be not high.
On the basis of original hunting camera, it is equipped with two kinds of wave bands or more multiwave infrared lamp group as infrared simultaneously
Light source, using mixing infrared technique, hunting camera can be automatically according to ambient light environment, and camera shooting mode is intelligently controlled
Camera processed lights one of which or two kinds or two or more infrared lamp groups it is ensured that under the premise of concealed, improving camera
Efficiency of taking pictures and night picture and video imaging quality.
Content of the invention
For weak point present in above-mentioned technology, what a kind of structure of present invention offer was simple and convenient to operate can be intelligent
The infrared hunting camera of light modulation and its using method.
In order to achieve the above object, the present invention a kind of can intelligent dimming infrared hunting camera, including fore shell, middle shell, after
Shell, infrared acquisition module, illumination module, camera module, power supply module and middle control mainboard;Described middle shell be clamped in fore shell with after
Between shell, described middle shell and back cover enclose the accommodating infrared acquisition module of formation, illumination module, camera module, power supply module and
The cavity of middle control mainboard;Described power supply module be arranged on middle control mainboard and back cover between, described detection module, illumination module and
Camera module is all located between middle control mainboard and middle shell;The signal output part of described infrared acquisition module and the middle signal controlling mainboard
Input electrically connects, the signal input part of the signal input part of described illumination module and camera module all with the middle letter controlling mainboard
The electrical connection of number output end;
Described illumination module includes light source master control borad and multi-group light-emitting element, and the wavelength of described multi-group light-emitting element exists
Multigroup light-wave band, the signal input part of described light source master control borad is connected with the signal output part of middle control mainboard, and described light source
The signal output part of master control borad is electrically connected with light-emitting component, and described middle shell is offered the light source window being adapted with light-emitting component
Mouthful;Infrared signal in described infrared acquisition module detection transmission environment and light intensity signal give middle control mainboard, middle control master
Plate after analysis, confirms the intensity of illumination requiring supplementation with, and sends, to light source master control borad, the instruction illuminating, light source master control borad selects
Select adaptable optical source wavelength wave band, and excite corresponding light-emitting component to light, while light-emitting component is lighted, middle control mainboard
Send photographing instruction to camera module and realize the operation of taking pictures of camera model.
Wherein, described camera model includes camera lens, display screen, image capture module, operational and controlled key button and camera master control borad;
The signal input part of described camera master control borad is defeated with the signal output part of image capture module and the signal of operational and controlled key button respectively
Go out end electrical connection, the signal output part of described camera master control borad is defeated with the signal input part of camera lens and the signal of display screen respectively
Enter end electrical connection, the signal input part of described camera master control borad is also electrically connected with middle control mainboard, described fore shell offers and is easy to
Camera lens and the window of image capture module acquisition image information;Described image capture module catches static images or dynamic vision
Frequently, and send to camera master control borad after seizure completes and shoot request, described camera master control borad controls camera lens to carry out picture or mirror
The shooting of head.
Wherein, described infrared acquisition module includes finder lens, optical sensor, infrared sensor and detects master control borad,
The signal output part of described optical sensor and infrared sensor is all electrically connected with the signal input part detecting master control borad, described spy
The signal output part surveying master control borad is electrically connected with the signal input part of middle control mainboard;Described finder lens is fixed on middle shell surface,
Described optical sensor and infrared sensor are contacted with the inner surface of finder lens;Around described light sensor probes and judgement
The intensity of ambient light or natural light simultaneously sends light intensity signal to detection master control borad, and described infrared sensor detects motive objects
The difference of body and ambient temperature simultaneously sends different information to detection master control borad, and receive information is carried out by described detection master control borad
It is sent to middle control mainboard again after process.
Wherein, described power supply module includes the fixing lid of battery pack, battery compartment and battery supplying electric energy to middle control mainboard,
One side of described back cover is provided with the opening being easy to that battery compartment ejects and pushes, and described battery pack is contained in battery compartment, described
The fixing lid of battery covers on battery compartment, and four sides of the fixing lid of described battery are contacted with four sides of back cover, described after
The switch key controlling battery compartment automatic spring or pushing is further opened with shell.
Wherein, this infrared hunting camera also includes the first water blocking tape, the second water blocking tape, protective cover and sound source collector,
Described first water blocking tape is arranged on the junction of fore shell and middle shell, and the two ends of the first water blocking tape offer the projection being easy to fixation
Screens, described second water blocking tape is arranged on the junction of middle shell and back cover, and the surface of the second water blocking tape offer multiple with
The location hole that shell and back cover are adapted, described protective cover is enclosed in the surrounding of multi-group light-emitting element, and the bottom of protective cover is solid
It is scheduled on light source master control borad.
Wherein, this infrared hunting camera also includes hinge pillar and housing merges Button Handle, the side of described middle shell and back cover
Face by hinge pillar as bearing carry out being fixedly connected of folding, the another side of described middle shell and back cover is merged by housing
The closure that Button Handle carries out opening is fixed, and described middle shell is further opened with the interface of multiple electronic components, and external connected electronic element inserts
Carry out the digital independent in middle control mainboard after interface, described back cover is further opened with carry out the sound source collector of sound collecting, institute
State sound source collector to electrically connect with middle control mainboard.
The invention also discloses a kind of can intelligent dimming infrared hunting camera using method, control including following shooting
Process:
Light sensor probes with the intensity judging surrounding environment light or natural light and send light intensity signal to detection master control
Plate;
The difference of infrared sensor detecting mobile object and ambient temperature simultaneously sends different information to detection master control borad;
Detect after receive information is processed by master control borad and be sent to middle control mainboard again;
Middle control mainboard receives the signal from detector, process signal information at once, and the bright demand according to subject
Send the instruction of illumination from trend light source master control borad;
Light source master control borad selects the optical source wavelength wave band being adapted, and excites corresponding light-emitting component to light;
Light source master control borad according in control the instruction of mainboard and shot using various light sources group using one group of light source group or simultaneously,
The number of lighting of illumination module light-emitting component is allocated according to the power of ambient light or natural light;
When light-emitting component is lighted, middle control mainboard sends photographing instruction to camera module and realizes the operation of taking pictures of camera model.
Wherein, when surrounding environment light or natural light are sufficient, the optical sensor abundance that emits beam instructs middle control master
Plate, middle control mainboard automatically send do not run light source module instruction shot;When surrounding environment light or available light are not enough
When, optical sensor emits beam shortage signal to middle control mainboard, and middle control mainboard sends the instruction running light-emitting component, light source automatically
Master control borad lights light-emitting component after receiving middle control instruction, provides photographic light sources subsidy for shooting object.
Wherein, light-emitting component includes the first illuminator group and secondary light source lamp group, the first illuminator group and secondary light source lamp
Group is respectively adopted the infrared lamp of single wave band distinguished each other or forms reciprocally incorporated lamp group using the infrared lamp of mixing wave band;First
The spread pattern of illuminator group and secondary light source lamp group is horizontally-arranged shape, tandem shape or annular.
Wherein, the screening-mode of camera model has three kinds, is exposal model, video mode and mixed mode respectively;?
During exposal model, illuminate subject due to enough exposures just can be obtained using the shorter time for exposure when taking pictures, using shortwave
Long infrared light supply;In video mode, because shooting time is longer, subject it is necessary to have longer time for exposure,
Infrared light supply using long wavelength.
Beneficial effects of the present invention:
Compared with prior art, the infrared hunting camera of the present invention, on the basis of original hunting camera, is equipped with multigroup simultaneously
Optical element can select light-emitting component automatically according to ambient light environment as infrared light supply, hunting camera, and infrared acquisition module is visited
Infrared signal in survey transmission environment and light intensity signal give middle control mainboard, and middle control mainboard after analysis, confirms to need
The intensity of illumination supplemented, and the instruction of illumination is sent to light source master control borad, light source master control borad selects the optical source wavelength ripple being adapted
Section, and excite corresponding light-emitting component to light, while light-emitting component is lighted, middle control mainboard sends, to camera module, finger of taking pictures
Make and realize the operation of taking pictures of camera model.This ensures that there under the premise of concealed, improve camera and take pictures efficiency and night
Between picture and video imaging quality.
Brief description
Fig. 1 for the present invention can intelligent dimming infrared hunting camera explosive view;
Fig. 2 for the present invention can intelligent dimming infrared hunting camera using method schematic flow sheet.
Main element symbol description is as follows:
11st, fore shell 12, middle shell
13rd, back cover 14, infrared acquisition module
15th, illumination module 16, camera module
17th, middle control mainboard 18, power supply module
19th, the first water blocking tape 20, the second water blocking tape
21st, protective cover 22, sound source collector
23rd, hinge pillar 24, housing merge Button Handle
141st, finder lens 142, infrared sensor
143rd, optical sensor 144, detection master control borad
151st, light-emitting component 152, light source master control borad
161st, camera lens 162, display screen
163rd, camera master control borad 164, operational and controlled key button
181st, battery fixes lid 182, battery pack
183rd, battery compartment.
Specific embodiment
In order to more clearly state the present invention, below in conjunction with the accompanying drawings the present invention is further described.
Refering to Fig. 1, the present invention a kind of can intelligent dimming infrared hunting camera, including fore shell 11, middle shell 12, back cover 13, infrared
Detect module 14, illumination module 15, camera module 16, power supply module 18 and middle control mainboard 17;Middle shell 12 is clamped in fore shell 11
And back cover 13 between, middle shell 12 and back cover 13 enclose the accommodating infrared acquisition module 14 of formation, illumination module 15, camera module 16,
Power supply module 18 and the cavity of middle control mainboard 17;Power supply module 18 is arranged between middle control mainboard 17 and back cover 13, detects mould
Group, illumination module 15 and camera module 16 are all located between middle control mainboard 17 and middle shell 12;The signal of infrared acquisition module 14
Output end is electrically connected with the signal input part of middle control mainboard 17, the letter of the signal input part of illumination module 15 and camera module 16
Number input is all electrically connected with the signal output part of middle control mainboard 17;
Illumination module 15 includes light source master control borad 152 and multi-group light-emitting element 151, and the wavelength of multi-group light-emitting element 151 exists
Multigroup light-wave band, the signal input part of light source master control borad 152 is connected with the signal output part of middle control mainboard 17, and light source master control
The signal output part of plate 152 is electrically connected with light-emitting component 151, and middle shell 12 offers the light source being adapted with light-emitting component 151
Window;Infrared signal in infrared acquisition module 14 detection transmission environment and light intensity signal give middle control mainboard 17, middle control
Mainboard 17 after analysis, confirms the intensity of illumination requiring supplementation with, and sends the instruction illuminating, light source to light source master control borad 152
Master control borad 152 selects the optical source wavelength wave band being adapted, and excites corresponding light-emitting component 151 to light, in 151 points of light-emitting component
While bright, middle control mainboard 17 sends photographing instruction to camera module 16 and realizes the operation of taking pictures of camera model.
, all using the resistant to elevated temperatures environmental-protecting material of ABS, housing color adopts cheating colouration for fore shell 11, middle shell 12 and back cover 13
(It can be forest camouflage etc.), there is camouflage effect.
Compared to prior art, the infrared hunting camera of the present invention, on the basis of original hunting camera, is equipped with many simultaneously
As infrared light supply, hunting camera can select light-emitting component 151 automatically according to ambient light environment to group light-emitting component 151, infrared
Detect the infrared signal in module 14 detection transmission environment and light intensity signal and control mainboard 17 to middle, middle control mainboard 17 passes through
After analysis, confirm the intensity of illumination requiring supplementation with, and send, to light source master control borad 152, the instruction illuminating, light source master control borad 152 selects
Select adaptable optical source wavelength wave band, and excite corresponding light-emitting component 151 to light, while light-emitting component 151 is lighted, in
Control mainboard 17 sends photographing instruction to camera module 16 and realizes the operation of taking pictures of camera model.This ensures that there in disguise
On the premise of, improve camera and take pictures efficiency and night picture and video imaging quality.
In the present embodiment, camera model includes camera lens 161, display screen 162, image capture module(Not shown), manipulation
Button 164 and camera master control borad 163;The signal input part of camera master control borad 163 is defeated with the signal of image capture module respectively
Go out the signal output part electrical connection of end and operational and controlled key button 164, the signal output part of camera master control borad 163 respectively with camera lens 161
Signal input part and display screen 162 signal input part electrical connection, the signal input part of camera master control borad 163 also with middle control
Mainboard 17 electrically connects, and fore shell 11 offers the window being easy to camera lens 161 and image capture module acquisition image information;Image
Capture module catches static images or dynamic video, and sends shooting request, phase to camera master control borad 163 after seizure completes
Machine master control borad 163 controls camera lens 161 to carry out the shooting of picture or camera lens 161.
In the present embodiment, infrared acquisition module 14 includes finder lens 141, optical sensor 143, infrared sensor 142
And detect master control borad 144, the signal output part of optical sensor 143 and infrared sensor 142 all with detection master control borad 144
Signal input part electrically connects, and the signal output part detecting master control borad 144 is electrically connected with the signal input part of middle control mainboard 17;Detect
Lens 141 are fixed on middle shell 12 surface, and optical sensor 143 and infrared sensor 142 are connected with the inner surface of finder lens 141
Touch;Optical sensor 143 detects and judges the intensity of surrounding environment light or natural light and sends light intensity signal to detection master
Control plate 144, the difference of infrared sensor 142 detecting mobile object and ambient temperature simultaneously sends different information to detection master control
Plate 144, detects and is sent to middle control mainboard 17 after receive information is processed by master control borad 144 again.
In the present embodiment, power supply module 18 includes supplying the battery pack 182 of electric energy, battery compartment 183 to middle control mainboard 17
And battery fixes lid 181, a side of back cover 13 is provided with the opening being easy to that battery compartment 183 ejects and pushes, and battery pack 182 is held
Put in battery compartment 183, the fixing lid 181 of battery covers on battery compartment 183, and four sides of the fixing lid 181 of battery and back cover
13 four sides contact, and back cover 13 is further opened with the switch key controlling battery compartment 183 automatic spring or pushing.
In the present embodiment, this infrared hunting camera also include the first water blocking tape 19, the second water blocking tape 20, protective cover 21 with
And sound source collector 22, the first water blocking tape 19 is arranged on the junction of fore shell 11 and middle shell 12, and the two ends of the first water blocking tape 19
Offer the raised screens being easy to fixation, the second water blocking tape 20 is arranged on the junction of middle shell 12 and back cover 13, and the second waterproof
Surface with 20 offers the location hole that multiple and middle shell 12 and back cover 13 are adapted, and protective cover 21 is enclosed in multi-group light-emitting unit
The surrounding of part 151, and the bottom of protective cover 21 is fixed on light source master control borad 152.
In the present embodiment, this infrared hunting camera also includes hinge pillar 23 and housing merges Button Handle 24, middle shell 12 He
The one side of back cover 13 by hinge pillar 23 as bearing carry out being fixedly connected of folding, the opposite side of middle shell 12 and back cover 13
Face is fixed by the closure that housing merging Button Handle 24 carries out opening, middle shell 12 is further opened with the interface of multiple electronic components, outward
Connect the digital independent carrying out after electronic component inserts interface in middle control mainboard 17, back cover 13 is further opened with carry out sound collecting
Sound source collector 22, sound source collector 22 is electrically connected with middle control mainboard 17.
The present invention can intelligent dimming infrared hunting camera using method, shoot control process including following:
Optical sensor 143 detects and judges the intensity of surrounding environment light or natural light and sends light intensity signal to detection master
Control plate 144;
The difference of infrared sensor 142 detecting mobile object and ambient temperature simultaneously sends different information to detection master control borad
144;
Detect and after receive information is processed by master control borad 144, be sent to middle control mainboard 17 again;
Middle control mainboard 17 receives the signal from detector, process signal information at once, and the bright need according to subject
Ask the instruction sending illumination from trend light source master control borad 152;
Light source master control borad 152 selects the optical source wavelength wave band being adapted, and excites corresponding light-emitting component 151 to light;
Light source master control borad 152 according in control the instruction of mainboard 17 and carried out using various light sources group using one group of light source group or simultaneously
Shoot, the number of lighting of illumination module 15 light-emitting component 151 is allocated according to the power of ambient light or natural light;
When light-emitting component 151 is lighted, middle control mainboard 17 sends photographing instruction to camera module 16 and realizes the bat of camera model
According to operation.
When surrounding environment light or natural light are sufficient, optical sensor 143 abundance that emits beam instructs middle control mainboard
17, middle control mainboard 17 automatically send do not run light source module instruction shot;When surrounding environment light or available light not
When sufficient, optical sensor 143 emits beam shortage signal to middle control mainboard 17, and middle control mainboard 17 sends operation light-emitting component automatically
151 instruction, light source master control borad 152 lights light-emitting component 151 after receiving middle control instruction, provides photographic light sources for shooting object
Subsidy.
Light-emitting component 151 includes the first illuminator group and secondary light source lamp group, the first illuminator group and secondary light source lamp group
It is respectively adopted the infrared lamp of single wave band distinguished each other or reciprocally incorporated lamp group is formed using the infrared lamp of mixing wave band;First light
The spread pattern of source lamp group and secondary light source lamp group is horizontally-arranged shape, tandem shape or annular.
Light-emitting component 151 can be made up of multiple light sources lamp group, and illumination module 15 can be passed through at least when machine shoots
The infrared lamp group of two kinds of peak band illuminates shooting object.The spread pattern of lamp group is not fixed, and can be horizontally-arranged shape, can be vertical
Row's shape or annular, concrete spread pattern can change according to practice, to reach optimal illumination effect.First
The transmitting of illuminator group is in the infrared light of first kind peak wavelength, and the transmitting of secondary light source lamp group is in the red of Equations of The Second Kind peak wavelength
Outer light, first kind peak wavelength can be approximately at 850nm, and Equations of The Second Kind peak wavelength is more than the first kind, can be substantially
940nm.The first kind and Equations of The Second Kind light source can also be other peak wavelengths.The peak wavelength of the light of the such as first light source transmitting can
To be between 710nm-850nm, the peak wavelength of Equations of The Second Kind source emissioning light can be the wavelength of more than 875nm.
For subject, peak wavelength is in 770nm and is properly termed as visible ray up and down.Due to the first light
The peak wavelength of source launching light, close to 850nm, will produce visible ray when object is taken.And the peak of secondary light source launching light
To be grown many of peak wavelength of the light of value wavelength ratio first light source transmitting, close to 940nm, belong to for the object being taken
Black light.Meanwhile, two light source modules can be formed it is also possible to by varying number by having equal number light-emitting component 151
Light-emitting component 151 form.The quantity of emitting components depends on the requirement to the different intensities of light source.Due to secondary light source module
The peak wavelength sending light is long more a lot of than the peak wavelength that the first module sends light, and efficiency is lower than the first light source module, but
Disguised strong, therefore secondary light source module light-emitting component 151 can improve efficiency more than the first light source module, increases disguised.The
One light source module and secondary light source module adopt modularized design, can judge light source requirements according to specific environment, directly from photograph
Bright module 15 is installed and dismounting, and meanwhile, the position of two light source modules can mutually be exchanged.
The screening-mode of camera model has three kinds, is exposal model, video mode and mixed mode respectively;In mould of taking pictures
During formula, illuminate subject due to enough exposures just can be obtained using the shorter time for exposure when taking pictures, red using short wavelength
Outer light source;In video mode, because shooting time is longer, subject it is necessary to have longer time for exposure, using length
The infrared light supply of wavelength.
Image capture module can be still image module, for catching the static images shooting object, or can be
Dynamic video module, for catching the dynamic video image shooting object.But in many cases, camera module 16 is using static
Picture mould is fast and the mixed image module of dynamic video module.Still image module, dynamic video module or mixed image block
Determine the numerical value of camera model operation, have influence on and shoot the illuminated mode of object.
The several specific embodiments being only the present invention disclosed above, but the present invention is not limited to this, any ability
What the technical staff in domain can think change all should fall into protection scope of the present invention.