CN113876286B - Split type 3D laryngoscope video signal control system - Google Patents
Split type 3D laryngoscope video signal control system Download PDFInfo
- Publication number
- CN113876286B CN113876286B CN202111482445.4A CN202111482445A CN113876286B CN 113876286 B CN113876286 B CN 113876286B CN 202111482445 A CN202111482445 A CN 202111482445A CN 113876286 B CN113876286 B CN 113876286B
- Authority
- CN
- China
- Prior art keywords
- laryngoscope
- time
- real
- signal
- video
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00025—Operational features of endoscopes characterised by power management
- A61B1/00036—Means for power saving, e.g. sleeping mode
-
- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/045—Control thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Signal Processing (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a split type 3D laryngoscope video signal control system, which relates to the technical field of video signal control and solves the technical problem that stable control cannot be performed on a laryngoscope video signal in the prior art, signal detection and analysis are performed in the operation process of a laryngoscope, so that anti-interference analysis is performed on the laryngoscope signal, real-time signal monitoring is beneficial to improving the control accuracy of the video signal, monitoring is performed when the signal needs to be managed and controlled, and the monitoring frequency of a good signal is reduced, so that the monitoring cost of the video signal is reduced; the video transmitted in real time by the laryngoscope in the running process is analyzed, the video transmitted by the laryngoscope is monitored according to the video analysis transmitted in real time, the running quality of the laryngoscope is monitored indirectly, and the accuracy of laryngoscope detection is ensured; carry out efficiency analysis to the laryngoscope of real-time operation to the operation at every turn of laryngoscope monitors, thereby improves laryngoscope operating efficiency, has improved the rate of accuracy that the laryngoscope observed and detected.
Description
Technical Field
The invention relates to the technical field of video signal control, in particular to a split type 3D laryngoscope video signal control system.
Background
The laryngoscope is one of the medical instruments which are widely applied at present, belongs to the category of medical endoscope series, but is different from the endoscope in the general sense in the aspects of application occasions, performance requirements, operation methods and the like, has certain pertinence and particularity, is mainly used for assisting a doctor to conveniently observe and diagnose the pathological changes of the throat of a human body and further implement some minimally invasive surgical operations, and the discussion about the endoscope is incompletive in the medical field or the research and development field, but the relevant research on the laryngoscope is very rare, and along with the increasingly prominent diagnosis and treatment advantages, the practical value and the key technology of the laryngoscope also become the focus of attention of people;
however, in the prior art, the signals of the real-time video transmitted by the laryngoscope cannot be subjected to anti-interference analysis, and the stability of the video signals of the laryngoscope cannot be ensured, so that the detection efficiency of the laryngoscope is reduced; meanwhile, a reasonable power consumption control mode cannot be matched in real time according to the laryngoscope, so that the detection cost of the laryngoscope cannot be reduced while the detection efficiency is ensured;
therefore, a split type 3D laryngoscope video signal control system is provided.
Disclosure of Invention
The invention aims to provide a split type 3D laryngoscope video signal control system, which is used for detecting and analyzing signals in the running process of a laryngoscope so as to perform anti-interference analysis on the laryngoscope signals, monitoring real-time signals, which is beneficial to improving the control accuracy of the video signals, monitoring when the signals need to be managed and controlled, and reducing the monitoring frequency of good signals so as to reduce the monitoring cost of the video signals; the video transmitted in real time by the laryngoscope in the running process is analyzed, the video transmitted by the laryngoscope is monitored according to the video analysis transmitted in real time, the running quality of the laryngoscope is monitored indirectly, and the accuracy of laryngoscope detection is ensured; carry out efficiency analysis to the laryngoscope of real-time operation to the operation at every turn of laryngoscope monitors, thereby improves laryngoscope operating efficiency, has improved the rate of accuracy that the laryngoscope observed and detected.
The purpose of the invention can be realized by the following technical scheme:
the split type 3D laryngoscope video signal control system comprises a video signal control platform, wherein a server is arranged in the video signal control platform, and the server is in communication connection with a signal anti-interference analysis unit, an operation power consumption control unit, a real-time video analysis unit and an operation efficiency monitoring unit;
the video signal control platform is used for carrying out video signal control on a laryngoscope which runs in real time, the server generates a signal anti-interference analysis signal and sends the signal anti-interference analysis signal to the signal anti-interference analysis unit, the signal anti-interference analysis unit carries out signal detection analysis on the laryngoscope in the running process, the server generates a real-time video analysis signal and sends the real-time video analysis signal to the real-time video analysis unit, and the real-time video analysis unit analyzes a video transmitted in real time by the laryngoscope in the running process; the server generates an operation efficiency monitoring signal and sends the operation efficiency monitoring signal to the operation efficiency monitoring unit, and the operation efficiency monitoring unit performs efficiency analysis on the laryngoscope which operates in real time; the server generates an operation power consumption control signal and sends the operation power consumption control signal to the operation power consumption control unit, and the operation power consumption control unit controls the power consumption of the video display corresponding to the laryngoscope which operates in real time.
As a preferred embodiment of the present invention, the signal interference rejection analysis process of the signal interference rejection analysis unit is as follows:
analyzing a laryngoscope which runs in real time, marking a laryngoscope inner chip which runs in real time as a running chip, acquiring the real-time running frequency of the running chip and the effective reading and writing time of real-time data transmission of the running chip, and comparing the real-time running frequency of the running chip and the effective reading and writing time of the real-time data transmission of the running chip with a real-time running frequency threshold value and an effective reading and writing time threshold value respectively:
if the real-time operation frequency of the operation chip does not exceed the real-time operation frequency threshold value and the effective read-write time of the real-time data transmission of the operation chip is not lower than the effective read-write time threshold value, judging that the corresponding operation chip operates at low intensity, acquiring the time sequence and voltage of the signal response of the operation chip when the operation chip operates at low intensity, acquiring the time sequence range and voltage range of the signal response of the operation chip in the low-intensity operation process, and marking the acquired time sequence range and voltage range of the signal response of the operation chip as a qualified time sequence threshold value range and a qualified voltage threshold value range respectively;
if the real-time operation frequency of the operation chip exceeds a real-time operation frequency threshold value and the effective read-write time of real-time data transmission of the operation chip is lower than an effective read-write time threshold value, judging that the corresponding operation chip runs at high intensity, detecting the time sequence and voltage of signal response in the high-intensity operation process of the operation chip, if the time sequence and voltage of signal response of the operation chip in the high-intensity operation process of the operation chip are respectively in a qualified time sequence threshold value range and a qualified voltage threshold value range, judging that the corresponding signal is qualified for anti-interference analysis, generating an qualified anti-interference analysis signal and sending the qualified anti-interference analysis signal to a server; if any numerical value of the time sequence and the voltage of the signal response of the operating chip is not in the qualified time sequence threshold range and the qualified voltage threshold range in the high-intensity operating process of the operating chip, judging that the corresponding signal is unqualified in anti-interference analysis, generating an unqualified signal in anti-interference analysis, and sending the unqualified signal in anti-interference analysis to a server; and after receiving the unqualified anti-interference analysis signal, the server controls the laryngoscope which runs at high strength, controls the signal response time sequence and voltage of the corresponding chip within the corresponding qualified threshold range, and reduces the running frequency of the corresponding laryngoscope if the laryngoscope cannot be controlled.
As a preferred embodiment of the present invention, the real-time video analysis process of the real-time video analysis unit is as follows:
marking a laryngoscope which runs in real time as an analysis object, simultaneously setting running monitoring time, acquiring the number of picture transmission frames per second, the resolution difference value of the transmission pictures corresponding to each frame and the brightness difference value of the transmission pictures corresponding to each frame of a real-time transmission video of the analysis object in the running monitoring time, and respectively marking the number of the picture transmission frames per second, the resolution difference value of the transmission pictures corresponding to each frame and the brightness difference value of the transmission pictures corresponding to each frame of the real-time transmission video of the analysis object as ZS, FC and LC; acquiring a real-time transmission video analysis coefficient X of an analysis object through analysis; real-time comparison of the real-time transmitted video analysis coefficient of the analysis object with a video analysis coefficient threshold:
if the real-time transmission video analysis coefficient of the analysis object is larger than or equal to the video analysis coefficient threshold value, judging that the real-time transmission video analysis of the corresponding analysis object is qualified, marking the corresponding analysis object as a high-quality laryngoscope, generating a video qualified signal, and sending the video qualified signal and the high-quality laryngoscope to a server; if the real-time transmission video analysis coefficient of the analysis object is smaller than the video analysis coefficient threshold value, judging that the real-time transmission video analysis of the corresponding analysis object is unqualified, marking the corresponding analysis object as a low-quality laryngoscope, generating an unqualified video signal and sending the unqualified video signal and the low-quality laryngoscope to a server;
and after the server receives the high-quality laryngoscope and the low-quality laryngoscope, the high-quality laryngoscope is used as a first-choice operation device, and the low-quality laryngoscope is used as a second-choice operation device.
As a preferred embodiment of the present invention, the efficiency analysis process of the operation efficiency monitoring unit is as follows:
setting a mark i of a laryngoscope put into operation, wherein the i is a natural number larger than 1, acquiring the repeated operation times and frequency of the laryngoscope after the single detection is finished, and marking the repeated operation times and frequency of the laryngoscope after the single detection is finished as YSCi and YPLi respectively; acquiring a floating difference value of the laryngoscope in average detection time, and marking the floating difference value of the laryngoscope in average detection time as FDCi; the real-time running efficiency monitoring coefficient Ci of the laryngoscope is obtained through analysis, and the real-time running efficiency monitoring coefficient of the laryngoscope is compared with a running efficiency monitoring coefficient threshold value:
if the real-time running efficiency monitoring coefficient of the laryngoscope is more than or equal to the running efficiency monitoring coefficient threshold value, judging that the running efficiency of the corresponding laryngoscope is qualified, and marking the corresponding laryngoscope as a qualified laryngoscope; if the real-time running efficiency monitoring coefficient of the laryngoscope is less than the running efficiency monitoring coefficient threshold value, judging that the running efficiency of the corresponding laryngoscope is unqualified, and marking the corresponding laryngoscope as an unqualified laryngoscope; if the qualified laryngoscope is a high-quality laryngoscope, the treatment is not carried out; if the qualified laryngoscope is a low-quality laryngoscope, marking the corresponding low-quality laryngoscope as a trial preferred operation device; if the qualified times of the operation efficiency of the trial first-choice operation equipment exceed the corresponding time threshold, setting the corresponding trial first-choice operation equipment as first-choice operation equipment; if the unqualified laryngoscope is a low-quality laryngoscope, the corresponding low-quality laryngoscope is disassembled and recycled; and if the unqualified laryngoscope is the high-quality laryngoscope, maintaining and detecting the corresponding high-quality laryngoscope.
As a preferred embodiment of the present invention, a power consumption control process of operating the power consumption control unit is as follows:
the low power consumption control is carried out on the laryngoscope, and the specific low power consumption control is as follows: the laryngoscope carries out video transmission detection before operation, and in the video transmission detection process, the resolution of the video is set to be within a qualified resolution threshold range, and the brightness of the video display is adjusted to be within a display brightness threshold range; when the laryngoscope enters the interior of the patient and does not reach the detection part, the resolution of the transmitted video is reduced to the lowest value within the qualified resolution threshold range, and the brightness of the video display is adjusted to the lowest value within the display brightness threshold range; when the laryngoscope finishes detection, the number of the pictures of each frame corresponding to the transmitted video is reduced;
acquiring the ratio of the number of errors and the number of qualified times detected by the laryngoscope during low power consumption control, and marking the corresponding low power consumption control as a risk control mode if the ratio of the number of errors and the number of qualified times detected by the laryngoscope during low power consumption control is greater than a corresponding ratio threshold or the number of errors detected by the laryngoscope during low power consumption control exceeds a corresponding error threshold; if the ratio of the error times and the qualified times detected by the laryngoscope during low-power control is smaller than the corresponding ratio threshold value, and the error times detected by the laryngoscope during low-power control does not exceed the corresponding error time threshold value, marking the corresponding low-power control as a safety control mode; and respectively sending the laryngoscope types corresponding to the risk control mode and the safety control mode to a server.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, signal detection and analysis are carried out in the laryngoscope operation process, so that anti-interference analysis is carried out on laryngoscope signals, real-time signal monitoring is beneficial to improving the control accuracy of video signals, monitoring is carried out when the signals need to be managed and controlled, and the monitoring frequency of good signals is reduced, so that the monitoring cost of the video signals is reduced; the video transmitted in real time by the laryngoscope in the running process is analyzed, the video transmitted by the laryngoscope is monitored according to the video analysis transmitted in real time, the running quality of the laryngoscope is monitored indirectly, and the accuracy of laryngoscope detection is ensured; the laryngoscope which runs in real time is subjected to efficiency analysis, so that each running of the laryngoscope is monitored, the running efficiency of the laryngoscope is improved, and the accuracy of observation and detection of the laryngoscope is improved; the power consumption control is carried out on the laryngoscope which runs in real time corresponding to the video display, and unnecessary power consumption generated in the running process of the laryngoscope is reduced, so that the running cost of the laryngoscope is reduced while the running efficiency of the laryngoscope is not influenced.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a system block diagram of the present invention.
Detailed Description
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, the split 3D laryngoscope video signal control system comprises a video signal control platform, wherein a server is arranged in the video signal control platform, and the server is in communication connection with a signal anti-interference analysis unit, an operation power consumption control unit, a real-time video analysis unit and an operation efficiency monitoring unit;
video signal control platform is used for carrying out video signal control to the laryngoscope of real-time running, the server generates the anti-interference analytic signal of signal and sends the anti-interference analytic signal of signal to the anti-interference analytic unit of signal, the anti-interference analytic unit of signal is used for carrying out signal detection analysis to the laryngoscope operation in-process, thereby carry out anti-interference analysis to the laryngoscope signal, monitor real-time signal and be favorable to improving video signal's control accuracy, monitor when the signal needs to carry out the management and control, thereby the monitoring cost of video signal has been reduced to the monitoring frequency of good signal, the anti-interference analytic process of concrete signal is as follows:
analyzing a laryngoscope which runs in real time, marking a laryngoscope inner chip which runs in real time as a running chip, acquiring the real-time running frequency of the running chip and the effective reading and writing time of real-time data transmission of the running chip, and comparing the real-time running frequency of the running chip and the effective reading and writing time of the real-time data transmission of the running chip with a real-time running frequency threshold value and an effective reading and writing time threshold value respectively:
if the real-time operation frequency of the operation chip does not exceed the real-time operation frequency threshold value and the effective read-write time of the real-time data transmission of the operation chip is not lower than the effective read-write time threshold value, judging that the corresponding operation chip operates at low intensity, acquiring the time sequence and voltage of the signal response of the operation chip when the operation chip operates at low intensity, acquiring the time sequence range and voltage range of the signal response of the operation chip in the low-intensity operation process, and marking the acquired time sequence range and voltage range of the signal response of the operation chip as a qualified time sequence threshold value range and a qualified voltage threshold value range respectively;
if the real-time operation frequency of the operation chip exceeds a real-time operation frequency threshold value and the effective read-write time of real-time data transmission of the operation chip is lower than an effective read-write time threshold value, judging that the corresponding operation chip runs at high intensity, detecting the time sequence and voltage of signal response in the high-intensity operation process of the operation chip, if the time sequence and voltage of signal response of the operation chip in the high-intensity operation process of the operation chip are respectively in a qualified time sequence threshold value range and a qualified voltage threshold value range, judging that the corresponding signal is qualified for anti-interference analysis, generating an qualified anti-interference analysis signal and sending the qualified anti-interference analysis signal to a server; if any numerical value of the time sequence and the voltage of the signal response of the operating chip is not in the qualified time sequence threshold range and the qualified voltage threshold range in the high-intensity operating process of the operating chip, judging that the corresponding signal is unqualified in anti-interference analysis, generating an unqualified signal in anti-interference analysis, and sending the unqualified signal in anti-interference analysis to a server; after receiving the anti-interference analysis unqualified signal, the server controls the laryngoscope which runs at high strength, controls the signal response time sequence and voltage of the corresponding chip within the corresponding qualified threshold range, and reduces the running frequency of the corresponding laryngoscope if the control cannot be carried out;
the server generates real-time video analysis signals and sends the real-time video analysis signals to the real-time video analysis unit, and the real-time video analysis unit is used for analyzing the video of laryngoscope at the real-time conveying of operation in-process, according to the video analysis of real-time conveying, monitors the conveying video of laryngoscope, monitors the operation quality of laryngoscope indirectly, and specific real-time video analysis process is as follows:
marking a laryngoscope which runs in real time as an analysis object, simultaneously setting running monitoring time, acquiring the number of picture transmission frames per second, the resolution difference value of the transmission pictures corresponding to each frame and the brightness difference value of the transmission pictures corresponding to each frame of a real-time transmission video of the analysis object in the running monitoring time, and respectively marking the number of the picture transmission frames per second, the resolution difference value of the transmission pictures corresponding to each frame and the brightness difference value of the transmission pictures corresponding to each frame of the real-time transmission video of the analysis object as ZS, FC and LC;
by the formula
Acquiring a real-time transmission video analysis coefficient X of an analysis object, wherein a1 is more than a2 is more than a3 is more than 0, beta is an error correction factor, and the value is 1.23; real-time comparison of the real-time transmitted video analysis coefficient of the analysis object with a video analysis coefficient threshold:
if the real-time transmission video analysis coefficient of the analysis object is larger than or equal to the video analysis coefficient threshold value, judging that the real-time transmission video analysis of the corresponding analysis object is qualified, marking the corresponding analysis object as a high-quality laryngoscope, generating a video qualified signal, and sending the video qualified signal and the high-quality laryngoscope to a server; if the real-time transmission video analysis coefficient of the analysis object is smaller than the video analysis coefficient threshold value, judging that the real-time transmission video analysis of the corresponding analysis object is unqualified, marking the corresponding analysis object as a low-quality laryngoscope, generating an unqualified video signal and sending the unqualified video signal and the low-quality laryngoscope to a server;
after the server receives the high-quality laryngoscope and the low-quality laryngoscope, the high-quality laryngoscope is used as a first-choice operation device, and the low-quality laryngoscope is used as a second-choice operation device;
the server generates operating efficiency monitoring signal and sends operating efficiency monitoring signal to operating efficiency monitoring unit, and operating efficiency monitoring unit is used for carrying out efficiency analysis to the laryngoscope of real-time operation to operation at every turn to the laryngoscope monitors, thereby improves laryngoscope operating efficiency, has improved the rate of accuracy that the laryngoscope observed the detection, and concrete efficiency analysis process is as follows:
setting a mark i of a laryngoscope put into operation, wherein the i is a natural number larger than 1, acquiring the repeated operation times and frequency of the laryngoscope after the single detection is finished, and marking the repeated operation times and frequency of the laryngoscope after the single detection is finished as YSCi and YPLi respectively; acquiring a floating difference value of the laryngoscope in average detection time, and marking the floating difference value of the laryngoscope in average detection time as FDCi;
by the formula
Acquiring a real-time running efficiency monitoring coefficient Ci of the laryngoscope, wherein s1 is more than s2 is more than s3 is more than 0, and e is a natural constant;
comparing the real-time operational efficiency monitoring coefficient of the laryngoscope with an operational efficiency monitoring coefficient threshold value:
if the real-time running efficiency monitoring coefficient of the laryngoscope is more than or equal to the running efficiency monitoring coefficient threshold value, judging that the running efficiency of the corresponding laryngoscope is qualified, and marking the corresponding laryngoscope as a qualified laryngoscope; if the real-time running efficiency monitoring coefficient of the laryngoscope is less than the running efficiency monitoring coefficient threshold value, judging that the running efficiency of the corresponding laryngoscope is unqualified, and marking the corresponding laryngoscope as an unqualified laryngoscope;
if the qualified laryngoscope is a high-quality laryngoscope, the treatment is not carried out; if the qualified laryngoscope is a low-quality laryngoscope, marking the corresponding low-quality laryngoscope as a trial preferred operation device; if the qualified times of the operation efficiency of the trial first-choice operation equipment exceed the corresponding time threshold, setting the corresponding trial first-choice operation equipment as first-choice operation equipment; if the unqualified laryngoscope is a low-quality laryngoscope, the corresponding low-quality laryngoscope is disassembled and recycled; if the unqualified laryngoscope is a high-quality laryngoscope, the corresponding high-quality laryngoscope is maintained and detected;
the server generates an operation power consumption control signal and sends the operation power consumption control signal to the operation power consumption control unit, the operation power consumption control unit is used for performing power consumption control on real-time operation of the laryngoscope corresponding to video display, unnecessary power consumption generated in the operation process of the laryngoscope is reduced, and therefore the operation cost of the laryngoscope is reduced while the operation efficiency of the laryngoscope is not influenced, and the specific power consumption control process is as follows:
the low power consumption control is carried out on the laryngoscope, and the specific low power consumption control is as follows: the laryngoscope carries out video transmission detection before operation, and in the video transmission detection process, the resolution of the video is set to be within a qualified resolution threshold range, and the brightness of the video display is adjusted to be within a display brightness threshold range; when the laryngoscope enters the interior of the patient and does not reach the detection part, the resolution of the transmitted video is reduced to the lowest value within the qualified resolution threshold range, and the brightness of the video display is adjusted to the lowest value within the display brightness threshold range; when the laryngoscope finishes detection, the number of the pictures of each frame corresponding to the transmitted video is reduced;
acquiring the ratio of the number of errors and the number of qualified times detected by the laryngoscope during low power consumption control, and marking the corresponding low power consumption control as a risk control mode if the ratio of the number of errors and the number of qualified times detected by the laryngoscope during low power consumption control is greater than a corresponding ratio threshold or the number of errors detected by the laryngoscope during low power consumption control exceeds a corresponding error threshold; if the ratio of the error times and the qualified times detected by the laryngoscope during low-power control is smaller than the corresponding ratio threshold value, and the error times detected by the laryngoscope during low-power control does not exceed the corresponding error time threshold value, marking the corresponding low-power control as a safety control mode; and respectively sending the laryngoscope types corresponding to the risk control mode and the safety control mode to a server.
The formulas are obtained by acquiring a large amount of data and performing software simulation, and the coefficients in the formulas are set by the technicians in the field according to actual conditions;
when the laryngoscope is used, the video signal control platform is used for carrying out video signal control on the laryngoscope which runs in real time, signal detection and analysis are carried out on the laryngoscope in the running process through the signal anti-interference analysis unit, the server generates a real-time video analysis signal and sends the real-time video analysis signal to the real-time video analysis unit, and the real-time video analysis unit is used for analyzing the video transmitted in real time in the running process of the laryngoscope; the server generates an operation efficiency monitoring signal and sends the operation efficiency monitoring signal to the operation efficiency monitoring unit, and the operation efficiency monitoring unit performs efficiency analysis on the laryngoscope which operates in real time; the server generates an operation power consumption control signal and sends the operation power consumption control signal to the operation power consumption control unit, and the operation power consumption control unit controls the power consumption of the video display corresponding to the laryngoscope which operates in real time.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (4)
1. The split type 3D laryngoscope video signal control system is characterized by comprising a video signal control platform, wherein a server is arranged in the video signal control platform and is in communication connection with a signal anti-interference analysis unit, an operation power consumption control unit, a real-time video analysis unit and an operation efficiency monitoring unit;
the video signal control platform is used for carrying out video signal control on a laryngoscope which runs in real time, the server generates a signal anti-interference analysis signal and sends the signal anti-interference analysis signal to the signal anti-interference analysis unit, the signal anti-interference analysis unit carries out signal detection analysis on the laryngoscope in the running process, the server generates a real-time video analysis signal and sends the real-time video analysis signal to the real-time video analysis unit, and the real-time video analysis unit analyzes a video transmitted in real time by the laryngoscope in the running process; the server generates an operation efficiency monitoring signal and sends the operation efficiency monitoring signal to the operation efficiency monitoring unit, and the operation efficiency monitoring unit performs efficiency analysis on the laryngoscope which operates in real time; the server generates an operation power consumption control signal and sends the operation power consumption control signal to the operation power consumption control unit, and the operation power consumption control unit controls the power consumption of the video display corresponding to the laryngoscope which operates in real time;
the signal anti-interference analysis process of the signal anti-interference analysis unit is as follows:
analyzing a laryngoscope which runs in real time, marking a laryngoscope inner chip which runs in real time as a running chip, acquiring the real-time running frequency of the running chip and the effective reading and writing time of real-time data transmission of the running chip, and comparing the real-time running frequency of the running chip and the effective reading and writing time of the real-time data transmission of the running chip with a real-time running frequency threshold value and an effective reading and writing time threshold value respectively:
if the real-time operation frequency of the operation chip does not exceed the real-time operation frequency threshold value and the effective read-write time of the real-time data transmission of the operation chip is not lower than the effective read-write time threshold value, judging that the corresponding operation chip operates at low intensity, acquiring the time sequence and voltage of the signal response of the operation chip when the operation chip operates at low intensity, acquiring the time sequence range and voltage range of the signal response of the operation chip in the low-intensity operation process, and marking the acquired time sequence range and voltage range of the signal response of the operation chip as a qualified time sequence threshold value range and a qualified voltage threshold value range respectively;
if the real-time operation frequency of the operation chip exceeds a real-time operation frequency threshold value and the effective read-write time of real-time data transmission of the operation chip is lower than an effective read-write time threshold value, judging that the corresponding operation chip runs at high intensity, detecting the time sequence and voltage of signal response in the high-intensity operation process of the operation chip, if the time sequence and voltage of signal response of the operation chip in the high-intensity operation process of the operation chip are respectively in a qualified time sequence threshold value range and a qualified voltage threshold value range, judging that the corresponding signal is qualified for anti-interference analysis, generating an qualified anti-interference analysis signal and sending the qualified anti-interference analysis signal to a server; if any numerical value of the time sequence and the voltage of the signal response of the operating chip is not in the qualified time sequence threshold range and the qualified voltage threshold range in the high-intensity operating process of the operating chip, judging that the corresponding signal is unqualified in anti-interference analysis, generating an unqualified signal in anti-interference analysis, and sending the unqualified signal in anti-interference analysis to a server; and after receiving the unqualified anti-interference analysis signal, the server controls the laryngoscope which runs at high strength, controls the signal response time sequence and voltage of the corresponding chip within the corresponding qualified threshold range, and reduces the running frequency of the corresponding laryngoscope if the laryngoscope cannot be controlled.
2. The split type 3D laryngoscope video signal control system according to claim 1, wherein the real-time video analysis process of the real-time video analysis unit is as follows:
marking a laryngoscope which runs in real time as an analysis object, simultaneously setting running monitoring time, acquiring the number of picture transmission frames per second, the resolution difference value of the transmission pictures corresponding to each frame and the brightness difference value of the transmission pictures corresponding to each frame of a real-time transmission video of the analysis object in the running monitoring time, and respectively marking the number of the picture transmission frames per second, the resolution difference value of the transmission pictures corresponding to each frame and the brightness difference value of the transmission pictures corresponding to each frame of the real-time transmission video of the analysis object as ZS, FC and LC; by the formula
Acquiring a real-time transmission video analysis coefficient X of an analysis object, wherein a1 is more than a2 is more than a3 is more than 0, beta is an error correction factor, and the value is 1.23; real-time comparison of the real-time transmitted video analysis coefficient of the analysis object with a video analysis coefficient threshold:
if the real-time transmission video analysis coefficient of the analysis object is larger than or equal to the video analysis coefficient threshold value, judging that the real-time transmission video analysis of the corresponding analysis object is qualified, marking the corresponding analysis object as a high-quality laryngoscope, generating a video qualified signal, and sending the video qualified signal and the high-quality laryngoscope to a server; if the real-time transmission video analysis coefficient of the analysis object is smaller than the video analysis coefficient threshold value, judging that the real-time transmission video analysis of the corresponding analysis object is unqualified, marking the corresponding analysis object as a low-quality laryngoscope, generating an unqualified video signal and sending the unqualified video signal and the low-quality laryngoscope to a server;
and after the server receives the high-quality laryngoscope and the low-quality laryngoscope, the high-quality laryngoscope is used as a first-choice operation device, and the low-quality laryngoscope is used as a second-choice operation device.
3. The split type 3D laryngoscope video signal control system according to claim 2, wherein the efficiency analysis process of the operation efficiency monitoring unit is as follows:
setting a mark i of a laryngoscope put into operation, wherein the i is a natural number larger than 1, acquiring the repeated operation times and frequency of the laryngoscope after the single detection is finished, and marking the repeated operation times and frequency of the laryngoscope after the single detection is finished as YSCi and YPLi respectively; acquiring a floating difference value of the laryngoscope in average detection time, and marking the floating difference value of the laryngoscope in average detection time as FDCi; by the formula
Acquiring a real-time running efficiency monitoring coefficient Ci of the laryngoscope, wherein s1 is more than s2 is more than s3 is more than 0, and e is a natural constant, and comparing the real-time running efficiency monitoring coefficient of the laryngoscope with a running efficiency monitoring coefficient threshold value:
if the real-time running efficiency monitoring coefficient of the laryngoscope is more than or equal to the running efficiency monitoring coefficient threshold value, judging that the running efficiency of the corresponding laryngoscope is qualified, and marking the corresponding laryngoscope as a qualified laryngoscope; if the real-time running efficiency monitoring coefficient of the laryngoscope is less than the running efficiency monitoring coefficient threshold value, judging that the running efficiency of the corresponding laryngoscope is unqualified, and marking the corresponding laryngoscope as an unqualified laryngoscope; if the qualified laryngoscope is a high-quality laryngoscope, the treatment is not carried out; if the qualified laryngoscope is a low-quality laryngoscope, marking the corresponding low-quality laryngoscope as a trial preferred operation device; if the qualified times of the operation efficiency of the trial first-choice operation equipment exceed the corresponding time threshold, setting the corresponding trial first-choice operation equipment as first-choice operation equipment; if the unqualified laryngoscope is a low-quality laryngoscope, the corresponding low-quality laryngoscope is disassembled and recycled; and if the unqualified laryngoscope is the high-quality laryngoscope, maintaining and detecting the corresponding high-quality laryngoscope.
4. The split type 3D laryngoscope video signal control system according to claim 1, wherein the power consumption control process of the power consumption control unit is operated as follows:
the low power consumption control is carried out on the laryngoscope, and the specific low power consumption control is as follows: the laryngoscope carries out video transmission detection before operation, and in the video transmission detection process, the resolution of the video is set to be within a qualified resolution threshold range, and the brightness of the video display is adjusted to be within a display brightness threshold range; when the laryngoscope enters the interior of the patient and does not reach the detection part, the resolution of the transmitted video is reduced to the lowest value within the qualified resolution threshold range, and the brightness of the video display is adjusted to the lowest value within the display brightness threshold range; when the laryngoscope finishes detection, the number of the pictures of each frame corresponding to the transmitted video is reduced;
acquiring the ratio of the number of errors and the number of qualified times detected by the laryngoscope during low power consumption control, and marking the corresponding low power consumption control as a risk control mode if the ratio of the number of errors and the number of qualified times detected by the laryngoscope during low power consumption control is greater than a corresponding ratio threshold or the number of errors detected by the laryngoscope during low power consumption control exceeds a corresponding error threshold; if the ratio of the error times and the qualified times detected by the laryngoscope during low-power control is smaller than the corresponding ratio threshold value, and the error times detected by the laryngoscope during low-power control does not exceed the corresponding error time threshold value, marking the corresponding low-power control as a safety control mode; and respectively sending the laryngoscope types corresponding to the risk control mode and the safety control mode to a server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111482445.4A CN113876286B (en) | 2021-12-07 | 2021-12-07 | Split type 3D laryngoscope video signal control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111482445.4A CN113876286B (en) | 2021-12-07 | 2021-12-07 | Split type 3D laryngoscope video signal control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113876286A CN113876286A (en) | 2022-01-04 |
| CN113876286B true CN113876286B (en) | 2022-02-08 |
Family
ID=79015825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111482445.4A Active CN113876286B (en) | 2021-12-07 | 2021-12-07 | Split type 3D laryngoscope video signal control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113876286B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260049A (en) * | 2013-04-23 | 2013-08-21 | 四川天翼网络服务有限公司 | Intelligent skynet video quality diagnostic system |
| CN103647901A (en) * | 2013-12-24 | 2014-03-19 | 中国科学院半导体研究所 | Low-cost image data collection transmission system free of external storage and based on field programmable gate array (FPGA) |
| CN103654758A (en) * | 2013-12-23 | 2014-03-26 | 韩山师范学院 | Anti-jamming heart rate measurement method |
| CN105592772A (en) * | 2013-10-02 | 2016-05-18 | 奥林巴斯株式会社 | Data reception device, capsule endoscope system, data reception method, and program |
-
2021
- 2021-12-07 CN CN202111482445.4A patent/CN113876286B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260049A (en) * | 2013-04-23 | 2013-08-21 | 四川天翼网络服务有限公司 | Intelligent skynet video quality diagnostic system |
| CN105592772A (en) * | 2013-10-02 | 2016-05-18 | 奥林巴斯株式会社 | Data reception device, capsule endoscope system, data reception method, and program |
| CN103654758A (en) * | 2013-12-23 | 2014-03-26 | 韩山师范学院 | Anti-jamming heart rate measurement method |
| CN103647901A (en) * | 2013-12-24 | 2014-03-19 | 中国科学院半导体研究所 | Low-cost image data collection transmission system free of external storage and based on field programmable gate array (FPGA) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113876286A (en) | 2022-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014072461A1 (en) | Method and device for determining vital parameters | |
| CN105678058A (en) | Chinese traditional auxiliary diagnosis and treatment device and system | |
| US20240096200A1 (en) | Life early warning system based on sensor acquisition | |
| DE112015005804T5 (en) | Breath condition estimator, portable device, body wearable device, program, medium, breath state estimation method, and breath condition estimator | |
| CN113876286B (en) | Split type 3D laryngoscope video signal control system | |
| CN106580350A (en) | Fatigue condition monitoring method and device | |
| CN106264485A (en) | Monitor system, temperature monitor and body temperature data processing equipment thereof | |
| US6868345B1 (en) | Monitoring auditory evoked potentials | |
| CN115881289A (en) | Medical imaging equipment control analysis system based on Internet of things | |
| CN117497162A (en) | Abnormal operation feedback early warning system of oral cavity laser therapeutic instrument based on data analysis | |
| CN111554385A (en) | Medical equipment monitoring system based on real-time data acquisition and monitoring method thereof | |
| CN111667896A (en) | Transnasal high-flow humidification oxygen therapy remote management platform based on expert treatment mode | |
| CN114707561B (en) | PSG data automatic analysis method, device, computer equipment and storage medium | |
| CN111671419A (en) | Electroencephalogram signal-based epilepsy early detection and identification method and system | |
| CN115966308A (en) | Method, system and device for detecting and quantifying sleep memory activity level | |
| CN112545483B (en) | Intelligent magnetic resonance respiratory motion training method and device | |
| CN116098633A (en) | Minimally invasive intervention brain-computer interface ideation brain control system for consciousness disturbance | |
| Hansen et al. | Towards a state-space geometry of neural responses to natural scenes: A steady-state approach | |
| CN113907742A (en) | Sleep respiration data monitoring method and device | |
| CN111973887A (en) | Intelligent management system for data of light-feeding instrument | |
| CN114343666B (en) | Paroxysmal atrial fibrillation scanning method and system for long-range electrocardiographic monitoring, storage medium and electronic equipment | |
| CN109637654A (en) | A kind of endoscope based on Internet of Things uses management system | |
| CN115938557A (en) | Vehicle-mounted shelter CT clinical application risk management and control system based on data analysis | |
| CN116636817B (en) | Anesthesia depth evaluation method, anesthesia depth evaluation system, anesthesia depth evaluation device and storage medium | |
| CN113975643B (en) | Online monitoring method and online monitoring system for blue light box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |