CN109998448A - A kind of endoscope and its camera control method and system - Google Patents
A kind of endoscope and its camera control method and system Download PDFInfo
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- CN109998448A CN109998448A CN201910305425.6A CN201910305425A CN109998448A CN 109998448 A CN109998448 A CN 109998448A CN 201910305425 A CN201910305425 A CN 201910305425A CN 109998448 A CN109998448 A CN 109998448A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
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Abstract
The present invention provides a kind of endoscope and its camera control method and systems, comprising: obtains the length that hose enters human body, judges whether the length remains unchanged in preset time, if so, control imaging sensor obtains the image of camera lens current location.Based on this, during the inspection process, if going for the image of a certain position, as long as the camera lens of control endoscope stops preset time in the position, control of taking pictures can be realized, the image for obtaining current location avoids the blurred image phenomenon captured by causing because of the linkage of push switch generation from taking pictures without being manually pressed by key again or depress switch.
Description
Technical field
The present invention relates to technical fields, more specifically to a kind of endoscope and its camera control method and system.
Background technique
Endoscope is a kind of with imaging sensor, optical lens, lighting source and the isostructural detection of mechanical device
Instrument, it can be entered in vivo with ducts such as direct oral cavity, nasal cavity or anuses, to obtain in stomach or the image of vivo biodistribution tissue.
Due to that can be intuitive to see very much lesion that X-ray cannot be shown using endoscope, for example, can observe the ulcer in stomach,
Therefore polyp or tumour have very big purposes in terms of pathological changes diagnosis.
Although existing endoscope has camera function, it is defined as however, it is desirable to artificially be manually pressed by endoscope mirror body
The key of camera function is perhaps artificially manually pressed by the key for being defined as camera function on keyboard or foot is stepped on and is defined as taking pictures
The floor push of function could get off the image photographic of needs.When due to being manually pressed by key or depressing switch, people
Body can generate linkage, therefore, be easy to appear the blurred image phenomenon captured by causing because of shake, will certainly give in this way
The doctor to hold a consultation according to this image causes difficult diagnosis, also, fuzzy image also can not be as the textures hair of report
To patient.Although can solve the problems, such as this by the way of taking pictures again, take pictures again will increase entirely check when
Between, while also will increase the discomfort of patient.
Summary of the invention
In view of this, the present invention provides a kind of endoscope and its camera control method and system, to solve existing people
Captured blurred image problem is easy to cause to take pictures manually.
To achieve the above object, the invention provides the following technical scheme:
A kind of endoscope camera control method, the endoscope include camera lens, hose and imaging sensor, the hose tool
There is the scale marker of identification length information, comprising:
Obtain the length that the hose enters human body；
Judge whether the length remains unchanged in preset time；
If so, control described image sensor obtains the image of the camera lens current location.
Optionally, the endoscope includes taking pictures control system, the control system of taking pictures include length acquiring unit and
Processing unit, then
It obtains the hose and enters the length of human body and include:
The length acquiring unit obtains the length that the hose enters human body；
Judging in preset time whether the length remains unchanged includes:
The processing unit judges whether the length remains unchanged in preset time；
Control described image sensor obtains the image of the camera lens current location and includes:
The processing unit control described image sensor obtains the image of the camera lens current location.
Optionally, the endoscope includes taking pictures control system, the control system of taking pictures include length acquiring unit and
Processing unit, then
It obtains the hose and enters the length of human body and include:
The length acquiring unit obtains the length that the hose enters human body；
Judging in preset time whether the length remains unchanged includes:
The length acquiring unit judges whether the length remains unchanged in preset time；
Control described image sensor obtains the image of the camera lens current location and includes:
The processing unit control described image sensor obtains the image of the camera lens current location.
Optionally, further includes:
Adjustment signal is obtained, and the preset time is adjusted according to the adjustment signal.
A kind of endoscope is taken pictures control system, and the endoscope includes camera lens, hose and imaging sensor, the hose tool
There is the scale marker of identification length information, the control system of taking pictures includes length acquiring unit and processing unit；
The length is sent to described by the length acquiring unit for obtaining the length that the hose enters human body
Processing unit；
The processing unit is for judging whether the length remains unchanged in preset time, if so, control described image
Sensor obtains the image of the camera lens current location.
Optionally, the length acquiring unit includes scale read module and signal transmitting module；
The scale read module is used to obtain the scale marker of the hose of human body inlet, and according to the scale
Mark obtains the length that the hose enters human body；
The signal transmitting module is used to the length being sent to the processing unit；
The processing unit includes built-in timer, and the processing unit is used for the timing time in the built-in timer
After reaching preset time, judge whether the length remains unchanged, works as if so, control described image sensor obtains the camera lens
The image of front position.
It optionally, further include adjusting unit；
The regulating command generation adjustment signal for adjusting unit and being used to be inputted according to user, and the adjustment signal is sent out
It send to the processing unit, so that the processing unit adjusts the preset time according to the adjustment signal.
A kind of endoscope is taken pictures control system, and the endoscope includes camera lens, hose and imaging sensor, the hose tool
There is the scale marker of identification length information, the control system of taking pictures includes length acquiring unit and processing unit；
The length acquiring unit enters the length of human body for obtaining the hose, and judges the length in preset time
Whether degree remains unchanged, if so, generating photographing instruction and being sent to the processing unit；
The processing unit, which is used to control described image sensor according to the photographing instruction, obtains the camera lens present bit
The image set.
Optionally, the length acquiring unit includes scale read module and signal transmitting module, and the scale reads mould
Block includes built-in timer；
The scale read module is used to obtain the scale marker of the hose of human body inlet, according to the graduated scale
Know and obtain the length that the hose enters human body, and after the timing time of the built-in timer reaches preset time, judgement
Whether the length remains unchanged, if so, generating photographing instruction；
The signal transmitting module is used for the photographing instruction and is sent to the processing unit.
It optionally, further include adjusting unit；
The regulating command generation adjustment signal for adjusting unit and being used to be inputted according to user, and the adjustment signal is sent out
It send to the processing unit, so that the processing unit changes according to the adjustment signal and to be arranged in the length acquiring unit
The preset time.
A kind of endoscope, including camera lens, hose, imaging sensor and control system of taking pictures；
The hose has the scale marker of identification length information；
The control system of taking pictures is described in any item systems as above.
Compared with prior art, the technical scheme provided by the invention has the following advantages:
Endoscope and its camera control method provided by the present invention and system, after acquisition hose enters the length of human body,
Judge whether the length remains unchanged in preset time, if so, control imaging sensor obtains the image of camera lens current location, base
In this, during the inspection process, if it is desired to the image of a certain position is obtained, as long as the camera lens of control endoscope stops in advance in the position
If the time, control of taking pictures can be realized, obtain the image of current location, from without being manually pressed by key again or depressing
Switch avoids the blurred image phenomenon captured by causing because of the linkage that push switch generates to take pictures.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of endoscope provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart of endoscope camera control method provided in an embodiment of the present invention；
Fig. 3 is that a kind of endoscope provided in an embodiment of the present invention is taken pictures the structural schematic diagram of control system.
Specific embodiment
It is core of the invention thought above, to keep the above objects, features and advantages of the present invention more obvious easily
Understand, following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
First embodiment
A kind of endoscope camera control method is present embodiments provided, as shown in Figure 1, the endoscope includes camera lens 1 and mirror
First 1 connected hose 2 and the control terminal 3 being connected with hose 2, which has the scale marker of identification length information, to pass through
Scale marker obtains the length that hose enters human body.
In the embodiment of the present invention, endoscope includes imaging sensor, such as CCD (Charge Coupled Device, charge
Coupling element), which takes pictures according to the incident light of camera lens 1, i.e. the image at position where taking lens.Certainly,
It should be noted that endoscope further includes lighting source, lighting source position where camera lens provides light, clear to obtain
Clear image.
As shown in Fig. 2, endoscope camera control method provided in this embodiment, comprising:
S101: the length that hose enters human body is obtained；
S102: judge whether length remains unchanged in preset time, if so, into S103；
S103: control imaging sensor obtains the image of camera lens current location.
In the present embodiment, endoscope includes control system of taking pictures, and as shown in figures 1 and 3, which includes length
Spend acquiring unit 10 and processing unit 11, also, obtain hose enter human body length include: length acquiring unit 10 obtain it is soft
Pipe 2 enters the length of human body；
Judging in preset time whether length remains unchanged includes:
Processing unit 11 judges whether the length remains unchanged in preset time；
Control imaging sensor obtain camera lens current location image include:
Processing unit 11 controls the image that imaging sensor obtains 1 current location of camera lens.
Specifically, endoscope camera control method provided in this embodiment include: length acquiring unit 10 obtain hose 2 into
Enter the length of human body, and length is sent to processing unit 11, processing unit 11 judges whether length keeps not in preset time
Become, if so, control imaging sensor obtains the image of 1 current location of camera lens.
During being checked using endoscope human body inner tissue, if it is desired to obtain the image at a certain position, only
The camera lens for controlling endoscope stops preset time at the position, and control of taking pictures can be realized, obtain the image of current location, from
It takes pictures without being manually pressed by key again or depressing switch, avoiding leads to institute because of the linkage that push switch generates
The blurred image phenomenon of shooting.
It should be noted that if the length that preset time inner flexible tube 2 enters human body is changed, and, processing unit
After 11 control imaging sensors obtain the image of 1 current location of camera lens, length acquiring unit 10 still obtains hose 2 in real time and enters
Whether the length of human body, the interior length of the still real-time judge preset time of processing unit 11 remain unchanged.
Since the operating habit of different users is different, endoscope camera control method provided in this embodiment, also
Include:
Adjustment signal is obtained, and preset time is adjusted according to adjustment signal.
Specifically, control system of taking pictures further includes adjusting unit, and the adjusting unit according to the adjusting that user inputs for referring to
It enables and generates adjustment signal, and adjustment signal is transmitted to processing unit, when so that processing unit adjusting default according to adjustment signal
Between.That is, user can adjust value and the error range etc. of preset time according to the operating habit of oneself.
It should also be noted that, when judging whether length remains unchanged including judging default in preset time in the present embodiment
Within a preset range whether, which is (0, △ h), including endpoint value, the i.e. variation of length to the changing value of interior length
Value can be 0 or △ h, wherein △ h is any real number greater than 0.Optionally, △ h is equal to ± 1cm, and preset time is equal to 3s.
In addition it is also necessary to illustrate, the image in the embodiment of the present invention includes photos and videos, and imaging sensor obtains
After the image of camera lens current location, the image can be automatically saved, is beaten to be held a consultation, drawn a conclusion or reported using the image
Print etc..Certainly, imaging sensor obtain image while, the image can also be shown on endoscopic display, so as to
Observe the case where current location in family.
Endoscope camera control method provided in this embodiment, not only avoiding causes because of the linkage that push switch generates
Captured blurred image phenomenon, and compared with the existing method that prevents from by algorithm shaking and be had an impact to image,
Requirement of the present invention to endoscopic system algorithm stabilization is lower.In addition, endoscope camera control method provided in this embodiment, no
Intelligence, the flexibility of endoscopic system are only improved, and improves the working efficiency of endoscope user.
Second embodiment
A kind of endoscope is present embodiments provided to take pictures control system, as shown in figs. 1 and 3, the endoscope include camera lens 1,
Hose 2, imaging sensor and the control system of taking pictures being connected with camera lens 1, the control system of taking pictures include length acquiring unit 10
With processing unit 11.
Wherein, the surface layer of hose 2 is arranged in length acquiring unit 10, and processing unit 11 is arranged in control terminal 3, certainly, this
Invention is not limited to that in other embodiments, the other positions of endoscope can also be arranged in processing unit 11.
In the present embodiment, length acquiring unit 10 is used to obtain hose 2 and enters the length of human body, and length is sent to place
Manage unit 11；Processing unit 11 is for judging whether the length remains unchanged in preset time, if so, control imaging sensor obtains
The image of camera switching current location.
Optionally, length acquiring unit 10 clamps hose 2, also, length acquiring unit by clamp structure (such as clip)
10 can move freely on hose 2, not hinder hose 2 to move into human body.Certainly, length acquiring unit 10 is detachable
Ground is clamped on hose 2, that is to say, that just can be clamped in length acquiring unit 10 before hose 2 enters human body soft
Guan Shang, with obtain in real time hose 2 enter human body length, can also hose 2 enter human body after, need to obtain hose 2 into
When entering the length of human body or needing to take pictures, length acquiring unit 10 is clamped on hose 2, hose 2 is obtained and is currently entering human body
Length.It should be noted that length acquiring unit 10 can be blocked in human body inlet, not when hose 2 enters human body
Human body can be entered with the movement of hose 2.
Optionally, the length acquiring unit 10 in the present embodiment includes scale read module and signal transmitting module；Scale
Read module is used to obtain the scale marker of the hose 2 of human body inlet, and obtains hose 2 according to scale marker and enter human body
Length；Signal transmitting module is used to the length of acquisition being sent to processing unit 11；Processing unit 11 includes built-in timer, place
It manages unit 11 to be used for after the timing time of built-in timer reaches preset time, judges whether the length remains unchanged, if
It is that control imaging sensor obtains the image of 1 current location of camera lens.
For example, length acquiring unit 10 obtains the length that a hose 2 enters human body at regular intervals, length is obtained every time
Processing unit 11 is all sent to after degree, for processing unit 11 after receiving length for the first time, built-in timer starts timing, if
In preset time, the length received is all same value, or all in same preset range, then determines that length is protected in preset time
Hold constant, the image of control imaging sensor acquisition camera lens current location.
Wherein, the scale marker in the embodiment of the present invention can be number 1,2,3 etc., and scale read module can pass through figure
As sensor obtains the image of the scale marker of the hose 2 of human body inlet, scale marker is then gone out by image recognition.When
So, the present invention is not limited to this, in other embodiments, the letter that scale marker is also possible to latch or different signal source issues
Number etc., that is to say, that the scale read module in the embodiment of the present invention can be obtained by the gear agreed with the latch on hose
To the moving distance of hose 2, and then obtain scale marker corresponding with moving distance, can also by hose 2 with scale one
The unlike signal of one corresponding signal source transmitting obtains the scale marker of the hose 2 of human body inlet.
In addition, endoscope provided in this embodiment is taken pictures, control system further includes adjusting unit, which is used for root
Generate adjustment signal according to the regulating command of user's input, and adjustment signal be sent to processing unit so that processing unit according to
Adjustment signal adjusts preset time.That is, user can according to the operating habit of oneself adjust preset time value and
Error range etc..
Wherein, adjusting unit can be touching display screen, and user can input regulating command by touching display screen, when
So, the present invention is not limited to this, in other embodiments, adjusts unit and is also possible to key or gear etc..
In the embodiment of the present invention, can wirelessly it be led between signal transmitting module and processing unit 11
News, to reduce hardware, reduce cost, can also be communicated by wired mode, to prevent length from obtaining by pullling route
Unit 10 is taken to be strayed into population.
Certainly, the processing unit 11 in the embodiment of the present invention can also enter the length and human body of human body according to hose 2
The position table of comparisons determines the position of camera lens 1, and details are not described herein.
Endoscope provided in this embodiment is taken pictures control system, and not only avoiding causes because of the linkage that push switch generates
Captured blurred image phenomenon, and compared with the existing method that prevents from by algorithm shaking and be had an impact to image,
Requirement of the present invention to endoscopic system algorithm stabilization is lower.In addition, endoscope camera control method provided in this embodiment, no
Intelligence, the flexibility of endoscopic system are only improved, and improves the working efficiency of endoscope user.
3rd embodiment
The difference is that, in endoscope camera control method provided in this embodiment, obtained soft with first embodiment
The length that pipe enters human body includes:
Length acquiring unit obtains the length that hose enters human body；
Judging in preset time whether length remains unchanged includes:
Length acquiring unit judges whether length remains unchanged in preset time；
Control imaging sensor obtain camera lens current location image include:
Processing unit controls the image that imaging sensor obtains camera lens current location.
Specifically, as shown in figure 3, endoscope provided in this embodiment is taken pictures, control system includes 10 He of length acquiring unit
Processing unit 11, also, length acquiring unit 10 obtains hose 2 and enters the length of human body, and judges that length is in preset time
No to remain unchanged, if so, generating photographing instruction and being sent to processing unit 11, processing unit 11 controls image according to photographing instruction
The image of sensor acquisition 1 current location of camera lens.
Similarly, since the operating habit of different users is different, therefore, endoscope provided in this embodiment is taken pictures controlling party
Method, further includes:
Adjustment signal is obtained, and preset time is adjusted according to adjustment signal.
Specifically, control system of taking pictures further includes adjusting unit, and the adjusting unit according to the adjusting that user inputs for referring to
It enables and generates adjustment signal, and adjustment signal is transmitted to processing unit, when so that processing unit adjusting default according to adjustment signal
Between.That is, user can adjust value and the error range etc. of preset time according to the operating habit of oneself.
Endoscope camera control method provided in this embodiment, not only avoiding causes because of the linkage that push switch generates
Captured blurred image phenomenon, and compared with the existing method that prevents from by algorithm shaking and be had an impact to image,
Requirement of the present invention to endoscopic system algorithm stabilization is lower.In addition, endoscope camera control method provided in this embodiment, no
Intelligence, the flexibility of endoscopic system are only improved, and improves the working efficiency of endoscope user.
Fourth embodiment
A kind of endoscope is present embodiments provided to take pictures control system, with second embodiment the difference is that, such as Fig. 3
Shown, endoscope control system of taking pictures includes length acquiring unit 10 and processing unit 11 in the present embodiment.Wherein, length obtains
Unit 10 is used to obtain the hose 2 and enters the length of human body, and judges whether the length remains unchanged in preset time, if
It is to generate photographing instruction and be sent to the processing unit 11；Processing unit 11 is used to control image sensing according to photographing instruction
The image of device acquisition 1 current location of camera lens.
Optionally, length acquiring unit 10 includes scale read module and signal transmitting module, and scale read module includes
Built-in timer.Scale read module is used to obtain the scale marker of the hose 2 of human body inlet, is obtained according to scale marker soft
Pipe 2 enters the length of human body, and after the timing time of built-in timer reaches preset time, judges whether length keeps not
Become, if so, generating photographing instruction and being sent to processing unit 11.
For example, scale read module obtains the length that a hose 2 enters human body at regular intervals, obtained in first time
To after length, the built-in timer of scale read module starts timing, if the timing time of built-in timer reaches preset time
Afterwards, the length that scale read module obtains all is same value or length all in same preset range, then determines in preset time
Length remains unchanged, and scale read module generates photographing instruction and is sent to processing unit 11.
Equally, since the operating habit of different users is different, endoscope provided in this embodiment is taken pictures control
System further includes adjusting unit；It adjusts the regulating command that unit is used to input according to user and generates adjustment signal, and believe adjusting
Number it is sent to processing unit, so that processing unit changes the preset time being arranged in length acquiring unit according to adjustment signal.
Endoscope provided in this embodiment is taken pictures control system, and not only avoiding causes because of the linkage that push switch generates
Captured blurred image phenomenon, and compared with the existing method that prevents from by algorithm shaking and be had an impact to image,
Requirement of the present invention to endoscopic system algorithm stabilization is lower.In addition, endoscope camera control method provided in this embodiment, no
Intelligence, the flexibility of endoscopic system are only improved, and improves the working efficiency of endoscope user.
5th embodiment
A kind of endoscope is present embodiments provided, as shown in Figure 1, including camera lens 1, hose 2 and control terminal 3, certainly, this is interior
Sight glass further includes imaging sensor and control system of taking pictures, and the imaging sensor and control system of taking pictures can be located at control terminal 3
It is interior, other positions of endoscope can also be located at, the present invention is not limited to this.
As shown in Figure 1, hose 2 has the scale marker of identification length information, entered with obtaining hose by scale marker
The length of human body.Control system of taking pictures is the control system of taking pictures that any embodiment as above provides.
Endoscope provided in this embodiment is not required to be manually pressed by key or depress switch that automatic bat can be realized
According to, not only avoid the blurred image phenomenon captured by causing because of the linkage that push switch generates, and with it is existing logical
It crosses algorithm and prevents from shaking and the method that image has an impact is compared, requirement of the present invention to endoscopic system algorithm stabilization is lower.
In addition, endoscope camera control method provided in this embodiment, not only improves intelligence, the flexibility of endoscopic system, but also
Improve the working efficiency of endoscope user.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (11)
1. a kind of endoscope camera control method, the endoscope includes camera lens, hose and imaging sensor, and the hose has
The scale marker of identification length information characterized by comprising
Obtain the length that the hose enters human body；
Judge whether the length remains unchanged in preset time；
If so, control described image sensor obtains the image of the camera lens current location.
2. described to take pictures the method according to claim 1, wherein the endoscope includes taking pictures control system
Control system includes length acquiring unit and processing unit, then
It obtains the hose and enters the length of human body and include:
The length acquiring unit obtains the length that the hose enters human body；
Judging in preset time whether the length remains unchanged includes:
The processing unit judges whether the length remains unchanged in preset time；
Control described image sensor obtains the image of the camera lens current location and includes:
The processing unit control described image sensor obtains the image of the camera lens current location.
3. described to take pictures the method according to claim 1, wherein the endoscope includes taking pictures control system
Control system includes length acquiring unit and processing unit, then
It obtains the hose and enters the length of human body and include:
The length acquiring unit obtains the length that the hose enters human body；
Judging in preset time whether the length remains unchanged includes:
The length acquiring unit judges whether the length remains unchanged in preset time；
Control described image sensor obtains the image of the camera lens current location and includes:
The processing unit control described image sensor obtains the image of the camera lens current location.
4. the method according to claim 1, wherein further include:
Adjustment signal is obtained, and the preset time is adjusted according to the adjustment signal.
The control system 5. a kind of endoscope is taken pictures, the endoscope include camera lens, hose and imaging sensor, and the hose has
The scale marker of identification length information, which is characterized in that the control system of taking pictures includes length acquiring unit and processing unit；
The length is sent to the processing for obtaining the length that the hose enters human body by the length acquiring unit
Unit；
The processing unit is for judging whether the length remains unchanged in preset time, if so, control described image sensing
Device obtains the image of the camera lens current location.
6. system according to claim 5, which is characterized in that the length acquiring unit includes scale read module and letter
Number sending module；
The scale read module is used to obtain the scale marker of the hose of human body inlet, and according to the scale marker
Obtain the length that the hose enters human body；
The signal transmitting module is used to the length being sent to the processing unit；
The processing unit includes built-in timer, and the processing unit is used to reach in the timing time of the built-in timer
After preset time, judge whether the length remains unchanged, if so, control described image sensor obtains the camera lens present bit
The image set.
7. system according to claim 5, which is characterized in that further include adjusting unit；
The regulating command generation adjustment signal for adjusting unit and being used to be inputted according to user, and the adjustment signal is sent to
The processing unit, so that the processing unit adjusts the preset time according to the adjustment signal.
The control system 8. a kind of endoscope is taken pictures, the endoscope include camera lens, hose and imaging sensor, and the hose has
The scale marker of identification length information, which is characterized in that the control system of taking pictures includes length acquiring unit and processing unit；
The length acquiring unit enters the length of human body for obtaining the hose, and judges that the length is in preset time
It is no to remain unchanged, if so, generating photographing instruction and being sent to the processing unit；
The processing unit, which is used to control described image sensor according to the photographing instruction, obtains the camera lens current location
Image.
9. system according to claim 8, which is characterized in that the length acquiring unit includes scale read module and letter
Number sending module, the scale read module includes built-in timer；
The scale read module is used to obtain the scale marker of the hose of human body inlet, is obtained according to the scale marker
The length that the hose enters human body is obtained, and after the timing time of the built-in timer reaches preset time, described in judgement
Whether length remains unchanged, if so, generating photographing instruction；
The signal transmitting module is used for the photographing instruction and is sent to the processing unit.
10. system according to claim 8, which is characterized in that further include adjusting unit；
The regulating command generation adjustment signal for adjusting unit and being used to be inputted according to user, and the adjustment signal is sent to
The processing unit, so that described in the processing unit changes according to the adjustment signal and be arranged in the length acquiring unit
Preset time.
11. a kind of endoscope, which is characterized in that including camera lens, hose, imaging sensor and control system of taking pictures；
The hose has the scale marker of identification length information；
The control system of taking pictures is the described in any item systems of claim 5 to 7；
Alternatively, the control system of taking pictures is the described in any item systems of claim 8 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305425.6A CN109998448A (en) | 2019-04-16 | 2019-04-16 | A kind of endoscope and its camera control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305425.6A CN109998448A (en) | 2019-04-16 | 2019-04-16 | A kind of endoscope and its camera control method and system |
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