CN110769140B - Electronic imaging device and resolution switching method thereof - Google Patents
Electronic imaging device and resolution switching method thereof Download PDFInfo
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- CN110769140B CN110769140B CN201911140926.XA CN201911140926A CN110769140B CN 110769140 B CN110769140 B CN 110769140B CN 201911140926 A CN201911140926 A CN 201911140926A CN 110769140 B CN110769140 B CN 110769140B
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- 238000003384 imaging method Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000006698 induction Effects 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 239000011521 glass Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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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
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
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Abstract
The invention discloses an electronic imaging device and a resolution switching method thereof, wherein the resolution switching method is applied to the electronic imaging device, the electronic imaging device comprises a lens body and an ocular lens, and the method comprises the following steps: when the eyepiece is installed on the mirror body, acquiring sensing information sent by a Hall element in the mirror body; judging the type of the eyepiece according to the induction information; and selecting preset resolution ratio picture information corresponding to the type of the eyepiece in the eyepiece body and sending the preset resolution ratio picture information to an electronic display screen of the eyepiece for displaying. Compared with the prior art that after the eyepiece is replaced, the resolution ratio picture switching is carried out by manually operating the key, the invention automatically selects the preset resolution ratio picture matched with the type of the eyepiece to display when the eyepiece is installed, thereby simplifying the operation and facilitating the resolution ratio switching in the eyepiece replacing process.
Description
Technical Field
The present invention relates to the field of electronic imaging technologies, and in particular, to a resolution switching method for an electronic imaging apparatus. The invention also relates to an electronic imaging device based on the resolution switching method.
Background
The electronic imaging device comprises a lens body and an ocular, wherein the lens body is detachably connected with the ocular, imaging software is arranged in the lens body, and an electronic display screen is arranged in the ocular and used for presenting an electronic picture formed by the imaging software. The eyepiece can be changed, in order to satisfy the in-process of changing the eyepiece, adapts to the different display resolution demand of eyepiece, carries out resolution ratio switching operation through the button on the mirror body, so causes the operation inconvenient.
In summary, how to facilitate the switching of the display resolution in the replacement process of the eyepiece becomes a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a resolution switching method for an electronic imaging device, so as to facilitate switching of display resolution in an eyepiece replacing process.
Another object of the present invention is to provide an electronic imaging device based on the resolution switching method, so as to facilitate the switching of the display resolution during the replacement of the eyepiece.
In order to achieve the purpose, the invention provides the following technical scheme:
a resolution switching method of an electronic imaging device is applied to the electronic imaging device, the electronic imaging device comprises a lens body and an ocular lens, and the method comprises the following steps:
when the eyepiece is installed on the mirror body, acquiring sensing information sent by a Hall element in the mirror body;
judging the type of the eyepiece according to the induction information;
and selecting preset resolution ratio picture information corresponding to the type of the eyepiece in the eyepiece body and sending the preset resolution ratio picture information to an electronic display screen of the eyepiece for displaying.
Preferably, in the resolution switching method, the sensing information is level information.
Preferably, in the above resolution switching method, when the eyepiece is mounted on the mirror body, if the hall element senses a magnetic component in the eyepiece, sensing information sent by the hall element is at a high level;
and if the Hall element does not sense the magnetic component in the eyepiece, the sensing information sent by the Hall element is at a low level.
Preferably, in the resolution switching method, the preset resolution picture information includes first preset resolution picture information and second preset resolution picture information, the first preset resolution picture information corresponds to the high level, and the second preset resolution picture information corresponds to the low level.
Preferably, in the resolution switching method, the magnetic member is a magnet.
The application also provides an electronic imaging device, which comprises a lens body and an ocular, wherein a Hall element is arranged in the lens body, a magnetic part is arranged in part of the ocular, and an imaging module of the lens body generates preset resolution ratio picture information corresponding to different ocular; the eyepiece with the mirror body detachably connects, just hall element be used for with magnetic part induction connects.
Preferably, in the above electronic imaging device, the mirror body has a first mounting end, the eyepiece has a second mounting end, the mirror body and the eyepiece are detachably connected through the first mounting end and the second mounting end, the hall element is disposed at the first mounting end, and the magnetic member is disposed at the second mounting end.
Preferably, in the above electronic imaging device, the scope body and the eyepiece are statically mounted with respect to a circumferential direction.
Preferably, in the above electronic imaging device, the electronic imaging device further includes an adaptor, the adaptor is connected to the eyepiece, and the eyepiece is connected to an external component through the adaptor.
Compared with the prior art, the invention has the beneficial effects that:
the resolution switching method of the electronic imaging device provided by the invention comprises the following steps: when the eyepiece is arranged on the mirror body, acquiring induction information sent by a Hall element in the mirror body; judging the type of the eyepiece according to the induction information; and selecting preset resolution ratio picture information corresponding to the type of the eyepiece in the eyepiece body and sending the preset resolution ratio picture information to an electronic display screen of the eyepiece for display. Compared with the prior art that after the eyepiece is replaced, the resolution ratio picture switching is carried out by manually operating the key, the invention automatically selects the preset resolution ratio picture matched with the type of the eyepiece to display when the eyepiece is installed, thereby simplifying the operation and facilitating the resolution ratio switching in the eyepiece replacing process.
According to the resolution switching method provided by the invention, the Hall element is arranged in the lens body, the magnetic parts are arranged in part of the eyepieces, and when the eyepieces are installed on the lens body, according to the induction information sent by the Hall element, because the magnetic parts are arranged in some of the eyepieces and the magnetic parts are not arranged in some of the eyepieces, the induction information sent by the Hall element is different, and the preset resolution picture information matched with different induction information is different, so that when the eyepieces are replaced and installed, the resolutions corresponding to different eyepieces can be automatically switched.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic flowchart illustrating a resolution switching method of an electronic imaging device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a split structure of an electronic imaging device according to an embodiment of the present invention.
Wherein, 1 is the mirror body, 2 is the hall element, 3 is magnetic part, 4 is the eyepiece, 5 is the adaptor.
Detailed Description
The core of the invention is to provide a resolution switching method of an electronic imaging device, which is convenient for switching the display resolution in the process of replacing an eyepiece.
The invention also provides an electronic imaging device based on the resolution switching method, which is convenient for switching the display resolution in the replacement process of the eyepiece.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a resolution switching method for an electronic imaging device, which is applied to the electronic imaging device, the electronic imaging device includes a lens body 1 and an eyepiece 4, and the method includes the following steps:
step S100, when the eyepiece 4 is installed on the mirror body 1, acquiring induction information sent by the Hall element 2 in the mirror body 1;
step S200, judging the type of the eyepiece 4 according to the induction information;
and step S300, selecting the preset resolution picture information corresponding to the type of the eyepiece 4 in the lens body 1 and sending the preset resolution picture information to the electronic display screen of the eyepiece 4 for display.
In the present embodiment, the sensing information in step S100 is level information, specifically, when the eyepiece 4 is mounted in the mirror body 1, if the hall element 2 senses the magnetic component 3 in the eyepiece 4, the sensing information sent by the hall element 2 is a high level, that is, a specific pin of the hall element 2 outputs a high level; if the hall element 2 does not sense the magnetic member 3 in the eyepiece 4, the sensing information sent by the hall element 2 is at a low level, i.e., a specific pin of the hall element 2 outputs a low level. The high level and the low level correspond to different preset resolution picture information respectively. The types of the eyepieces 4 are distinguished by setting the magnetic component 3, different level information is generated by utilizing the magnetic induction principle of the Hall element 2 and the magnetic component 3, and the resolution ratio is automatically switched according to different level signals.
Further, in this embodiment, the preset resolution picture information includes a first preset resolution picture information and a second preset resolution picture information, the first preset resolution picture information corresponds to a high level, and the second preset resolution picture information corresponds to a low level.
When the glasses are in work, when the ocular lens 4 provided with the magnetic component 3 is installed on the glasses body 1, the Hall element 2 in the glasses body 1 senses the magnetic component 3, and the sent sensing information is high level, then first preset resolution ratio picture information generated by an imaging module in the glasses body 1 is selected and sent to an electronic display screen of the ocular lens 4 for display; when the eyepiece 4 which is not provided with the magnetic component 3 is installed on the mirror body 1, the Hall element 2 in the mirror body 1 does not sense the magnetic component 3, therefore, the sent sensing information is low level, and then the second preset resolution ratio picture information generated by the imaging module in the mirror body 1 is selected and sent to the electronic display screen corresponding to the eyepiece 4 for displaying. And the automatic resolution switching is completed when different types of eyepieces 4 are replaced.
In the present embodiment, the magnetic component 3 is a magnet, but the magnetic component 3 may also be other magnetic objects, such as an electromagnet.
Based on the resolution switching method described in any of the above embodiments, the embodiment of the present invention further provides an electronic imaging device, which includes a lens body 1 and an eyepiece 4, wherein the lens body 1 is provided with a hall element 2, a part of the eyepiece 4 is provided with a magnetic component 3, and an imaging module of the lens body 1 generates preset resolution picture information corresponding to different eyepieces 4; the eyepiece 4 is detachably connected to the mirror body 1, and the hall element 2 is used for inductive connection with the magnetic component 3.
The working principle and the working process of the electronic imaging device are as follows: when eyepiece 4 is installed in mirror body 1, according to the response information that hall element 2 sent, owing to be provided with magnetic part 3 in some eyepiece 4, some do not set up magnetic part 3, consequently, the response information that hall element 2 sent is different, and the resolution ratio picture information of predetermineeing that different response information matches is different, consequently, when eyepiece 4 changes the installation, can the resolution ratio of automatic switch-over corresponding different eyepiece 4.
Further, in the present embodiment, the scope body 1 has a first fitting end, the eyepiece 4 has a second fitting end, and the scope body 1 and the eyepiece 4 are detachably connected by the first fitting end and the second fitting end. The Hall element 2 is arranged at a first assembling end of the lens body 1, and the magnetic component 3 is arranged at a second assembling end of the eyepiece 4. By the arrangement, the distance between the Hall element 2 and the magnetic component 3 is reduced, and the induction of the Hall element 2 and the magnetic component 3 is facilitated.
Further, in the present embodiment, the scope body 1 and the eyepiece 4 are mounted stationary with respect to the circumferential direction. Namely, when the eyepiece 4 is mounted on the mirror body 1, the eyepiece 4 and the mirror body 1 do not rotate relatively, and the relative circumferential positions of the hall element 2 and the magnetic component 3 are kept unchanged, so that the induction of the hall element 2 and the magnetic component 3 is facilitated.
As shown in fig. 2, in this embodiment, the electronic imaging device further includes an adaptor 5, the adaptor 5 is connected to the eyepiece 4, and the eyepiece 4 is connected to other external components through the adaptor 5.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a resolution ratio switching method of electron image device, is applied to electron image device, electron image device includes mirror body (1) and eyepiece (4), be provided with the formation of image software in mirror body (1), the formation of image software forms the electron picture, the mirror body (1) resolution ratio of changeable electron picture, be provided with the electronic display screen in eyepiece (4), the electronic display screen is used for showing the electron picture that formation of image software formed, its characterized in that includes:
when the eyepiece (4) is installed on the mirror body (1), acquiring induction information sent by a Hall element (2) in the mirror body (1);
judging the type of the eyepiece (4) according to the induction information;
and selecting preset resolution picture information corresponding to the type of the eyepiece (4) in the lens body (1) and sending the preset resolution picture information to an electronic display screen of the eyepiece (4) for display.
2. The resolution switching method according to claim 1, wherein the sensing information is level information.
3. The resolution switching method according to claim 2, wherein when the eyepiece (4) is mounted to the mirror body (1), if the hall element (2) senses the magnetic member (3) in the eyepiece (4), the sensing information from the hall element (2) is high level;
and if the Hall element (2) does not sense the magnetic component (3) in the eyepiece (4), the sensing information sent by the Hall element (2) is at a low level.
4. The resolution switching method according to claim 3, wherein the predetermined resolution picture information includes a first predetermined resolution picture information and a second predetermined resolution picture information, the first predetermined resolution picture information corresponds to the high level, and the second predetermined resolution picture information corresponds to the low level.
5. The resolution switching method according to claim 3, wherein the magnetic member (3) is a magnet.
6. An electronic imaging device comprises a lens body (1) and an ocular lens (4), wherein imaging software is arranged in the lens body (1), the imaging software forms an electronic picture, the lens body (1) can switch the resolution of the electronic picture, an electronic display screen is arranged in the ocular lens (4), and the electronic display screen is used for presenting the electronic picture formed by the imaging software, and the electronic imaging device is characterized in that a Hall element (2) is arranged in the lens body (1), a magnetic part (3) is arranged in part of the ocular lens (4), and an imaging module of the lens body (1) generates preset resolution picture information corresponding to different ocular lenses (4); the eyepiece (4) is detachably connected with the mirror body (1), and the Hall element (2) is used for being connected with the magnetic part (3) in an induction mode.
7. The electronic imaging device according to claim 6, characterized in that the mirror body (1) has a first mounting end and the eyepiece (4) has a second mounting end, by means of which the mirror body (1) and the eyepiece (4) are detachably connected, the hall element (2) being arranged at the first mounting end and the magnetic component (3) being arranged at the second mounting end.
8. The electronic imaging device according to claim 7, characterized in that the mirror body (1) and the eyepiece (4) are mounted stationary with respect to the circumference.
9. The electronic imaging device according to claim 6, further comprising an adapter (5), wherein the adapter (5) is connected with the eyepiece (4), and wherein the eyepiece (4) is connected with an external component through the adapter (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140926.XA CN110769140B (en) | 2019-11-20 | 2019-11-20 | Electronic imaging device and resolution switching method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911140926.XA CN110769140B (en) | 2019-11-20 | 2019-11-20 | Electronic imaging device and resolution switching method thereof |
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| CN110769140A CN110769140A (en) | 2020-02-07 |
| CN110769140B true CN110769140B (en) | 2021-06-11 |
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| CN112611259B (en) * | 2020-12-11 | 2022-11-15 | 杭州海康微影传感科技有限公司 | Thermal imaging sighting device and thermal imaging method |
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| CN2862069Y (en) * | 2006-01-17 | 2007-01-24 | 宁波永新光学股份有限公司 | Digital imaging microscope with display screen |
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