CN118178108A - Environment self-identification intelligent first-aid kit based on first-aid tool management - Google Patents
Environment self-identification intelligent first-aid kit based on first-aid tool management Download PDFInfo
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- 230000007613 environmental effect Effects 0.000 claims description 79
- 238000005286 illumination Methods 0.000 claims description 29
- 238000012512 characterization method Methods 0.000 claims description 28
- 230000003993 interaction Effects 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 4
- 230000008447 perception Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000004044 response Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 208000010496 Heart Arrest Diseases 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
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- 108010066278 cabin-4 Proteins 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
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- 230000002452 interceptive effect Effects 0.000 description 2
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Abstract
The invention relates to the technical field of emergency equipment, in particular to an environment self-identification intelligent emergency kit based on emergency tool management.
Description
Technical Field
The invention relates to the technical field of emergency equipment, in particular to an environment self-identification intelligent first-aid kit based on first-aid tool management.
Background
As a rescue article for emergency use, the first-aid kit is generally provided with first-aid medicines and first-aid equipment, and under the condition that accidents occur to people, the timely use of the first-aid kit is significant for guaranteeing the life safety of people, and for patients suffering from cardiac arrest, the patient needs to be first-aid by grasping the golden rescue time, and in order to strive for precious rescue time, the first-aid kit with the AED device arranged inside is increasingly put into use.
Because people are unfamiliar in the use of the first-aid kit and the AED device, the quick response of the first-aid kit and the use instruction of the AED device are particularly important for the first-aid, and the interactive function of the first-aid kit is continuously perfected through various means at the present stage, so that a user can clearly and quickly master the first-aid requirement and the use method of the device, but the use of the first-aid kit needs to be applicable to complex first-aid environments, the response speed of the first-aid kit and the use method of the device need to overcome the influence of the complex environments, and the first-aid kit which is more intelligent and better adapted to the environments needs to meet the actual demands.
For example, chinese patent publication No.: CN106309027a discloses a practical first-aid kit, comprising a lower cover, an upper cover, a zipper, a handle, an emergency box and an emergency auxiliary mechanism; the upper cover is arranged on the lower cover through a zipper, the lower cover and the upper cover are respectively provided with a lower storage groove and an upper storage groove, the handle is arranged on the side wall of the lower cover, the lower cover is also provided with an emergency groove for the emergency box to move, the opening of the emergency groove faces one side of the handle, and the emergency box is arranged on the lower cover corresponding to the position of the emergency groove; the emergency auxiliary mechanism comprises a sliding block, a limiting cylinder, a limiting clamping block, a first resetting piece, a guide wheel, a traction rope and a second resetting piece, and is convenient for a user to take out emergency medicines rapidly.
The following problems also exist in the prior art:
The prior art does not consider the effective transmission of the complex emergency environment influencing emergency kit using method, the prior art cannot respond quickly according to the human body characteristics in the environment, the transmission interaction mode cannot be intelligently adjusted according to the environment interference in the transmission process of the emergency kit using method, the quick response of the emergency kit is not facilitated, and the emergency efficiency is affected.
Disclosure of Invention
Therefore, the invention provides an environment self-identification intelligent first-aid kit based on first-aid tool management, which is used for solving the problems that the prior art cannot respond quickly according to human body characteristics in the environment and cannot intelligently adjust a transmission interaction mode according to environmental interference in the transmission process of a first-aid kit using method.
To achieve the above object, the present invention provides an environment self-identification intelligent first-aid kit based on first-aid tool management, comprising:
The first-aid kit shell comprises a storage bin and an upper flip cover connected with the storage bin through a rotating shaft, and an opening angle between the upper flip cover and the storage bin is adjustable;
the storage bin comprises a medicine bin for storing medicines and an emergency bin for storing an AED device, and a display screen is arranged on the upper flip cover;
The sensing module comprises a camera arranged on the upper flip cover and used for collecting environmental images, a radio used for collecting environmental audio intensity and a light intensity detection unit used for collecting environmental illumination intensity;
The triggering module is connected with the sensing module and used for judging whether the outline pose state is the characteristic pose state or not based on the human body outline image in the environment image so as to determine whether the first-aid warehouse is opened or not and determine whether the display screen is triggered to play a prestored AED device use course or not;
wherein the AED device use tutorial comprises subtitles;
The intelligent interaction module is connected with the perception module and comprises a display control unit and a play control unit, wherein the display control unit is used for determining a feature following object based on a portrait distance in the environment image and adjusting the opening angle of the display screen based on a plane where the face of the feature following object is located;
the portrait distance is the distance between the camera and the portrait;
the play control unit is used for calculating an environmental disturbance characterization coefficient based on the environmental audio intensity and the environmental illumination intensity, and adjusting play volume and subtitle font size of the course used by the AED device based on the environmental disturbance characterization coefficient.
Further, the triggering module is further used for screening the human body contour image in the environment image, marking the identification points of a plurality of parts for the single human body contour image, sequentially connecting the identification points of the plurality of parts into a pose curve, and determining the maximum curvature value of the pose curve.
Further, the triggering module compares the maximum curvature value of the pose curve corresponding to the human body contour image with a preset curvature threshold value;
And if the maximum curvature value is smaller than the curvature threshold value, the triggering module judges that the profile pose state is a feature pose state.
Further, the triggering module is further configured to determine a contour pose state of a pose curve corresponding to each human body contour image in the environmental image, determine to open the emergency treatment cabin if a feature pose state exists in the contour pose states of the pose curves corresponding to the plurality of human body contour images, and trigger the display screen to play a pre-stored AED device use course.
Further, the display control unit identifies a person image based on the environmental image, determines a distance between the camera and each person image, and determines a person image corresponding to a minimum distance value as the feature following object.
Further, the display control unit is further configured to determine a plane in which the face of the feature following object is located, and adjust an opening angle of the display screen, so that the plane in which the display screen is located and the plane in which the face is located are parallel to each other.
Further, the play control unit calculates an environmental disturbance characterization coefficient according to the following formula;
Wherein G is the environmental disturbance characterization coefficient, C a is the environmental audio intensity, C 0 is a preset audio intensity reference value, S a is the environmental illumination intensity, S 0 is a preset environmental illumination intensity reference value, α is an environmental audio weight coefficient, β is an environmental illumination weight coefficient, and e is a constant.
Further, the play control unit adjusts a play volume of a course used by the AED device based on the environmental disturbance characterization coefficient, the play volume being in positive correlation with the environmental disturbance characterization coefficient.
Further, the play control unit adjusts a subtitle font size of a course used by the AED device based on the environmental disturbance characterization coefficient, the subtitle font size being in positive correlation with the environmental disturbance characterization coefficient.
Further, the first-aid kit housing also comprises a positioning device used for sending the position of the first-aid cladding body to a terminal arranged in a hospital.
Compared with the prior art, the invention has the beneficial effects that the first-aid kit shell, the perception module, the triggering module and the intelligent interaction module are arranged, whether the outline pose state is the characteristic pose state is judged by the triggering module based on the human body outline image in the environment image, whether the first-aid cabin is opened or not is determined, whether the display screen is triggered to play the prestored AED device using course is determined, the characteristic following object is determined by the display control unit based on the human image distance in the environment image, the opening angle of the display screen is adjusted based on the plane where the face of the characteristic following object is positioned, the environment disturbance characterization coefficient is calculated by the play control unit based on the environment audio intensity and the environment illumination intensity, so that the play volume and the subtitle font size of the AED device using course are adjusted, further, the quick response according to the human body characteristics in the environment is realized, the intelligent adjustment conveying interaction mode is carried out according to the environment interference, the quick response of the first-aid kit is facilitated, and the first-aid efficiency is improved.
In particular, according to the invention, whether the contour pose state of the human body contour image is the characteristic pose state is judged by arranging the trigger module, and a person skilled in the art can understand that in an actual complex emergency environment, a patient suffering from cardiac arrest is not conscious, generally lies on the ground, or a person suffering from serious accident is generally in a lying pose, and has the risk of cardiac arrest.
In particular, the invention determines whether to open the emergency cabin according to the judging result of the outline pose state, and triggers the display screen to play the prestored emergency device use course, if the pose state of the human body appears in the environmental influence collected by the camera, the pose state is the characteristic pose state, namely the lying state, which indicates personnel suffering from accidents or the heart has stop risk.
In particular, the characteristic following object is determined by the display control unit based on the portrait distance in the environment image, and in an actual first-aid occasion, a rescuer needs to use the first-aid kit for rescue, so that the distance between the rescuer and the first-aid kit is nearest.
In particular, according to the invention, the opening angle of the display screen is adjusted by the display control unit based on the plane where the feature follows the face of the object, and as a person skilled in the art should understand, under the circumstance that the emergency environment is changeable, the rescuer needs to adjust the position and posture in order to better rescue, so that the interaction difficulty of the correct use method of the emergency device is extremely high, and in order to enable the rescuer to clearly see the use course of the emergency device in the display screen, the vertical facing of the line of sight of the rescuer to the display screen is required, the plane where the display screen and the plane where the feature follows the face of the object are mutually horizontal by adjusting the opening angle of the display screen, namely, the vertical facing of the line of sight of the rescuer to the display screen is ensured, the rescuer is convenient to clearly see the use course of the emergency device in the display screen, the effective communication of the correct use method of the emergency device is realized, and the emergency efficiency is improved.
In particular, the invention calculates the environment disturbance characterization coefficient through the play control unit, in the actual emergency environment, as the place environment is changeable, the corresponding environment illumination intensity and the environment audio intensity are different, the larger environment illumination intensity is not beneficial to a rescuer to watch the content displayed in the display, the larger environment audio intensity is larger noise, and the rescuer is not beneficial to hearing the play content of the course used by the emergency device in the display.
Particularly, the play control unit adjusts the play volume and the subtitle font size of the course used by the emergency device according to the environmental disturbance degree, the environmental audio disturbance is reduced by increasing the play volume of the course used by the emergency device, and under the condition that the environmental illumination has a strong influence on the display content of the display screen, the effective transmission of the play content is ensured by increasing the play volume, the influence of difficult listening to the play content caused by environmental noise and the influence of difficult viewing to the display content of the display screen caused by the environmental illumination are reduced by increasing the subtitle font size of the course used by the emergency device, and the content of the course used by the emergency device is obtained by viewing the larger subtitle font, so that the intelligent adjustment transmission interaction mode according to the environmental disturbance is realized, the quick response of the emergency package is facilitated, and the emergency efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an environment self-identification intelligent first-aid kit based on first-aid tool management according to an embodiment of the invention;
FIG. 2 is a schematic diagram illustrating an arrangement of a camera, a radio, and a light intensity detection unit according to an embodiment of the present invention;
FIG. 3 is a block diagram of a smart interactive module according to an embodiment of the present invention;
FIG. 4 is a logic flow diagram of a trigger module according to an embodiment of the present invention for determining whether a profile pose state is a feature pose state;
In the figure, 1: storage bin, 2: flip-up cover, 3: medicine storehouse, 4: first-aid cabin, 5: display screen, 6: camera, 7: radio receiver, 8: and a light intensity detection unit.
Detailed Description
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the term "connected" should be construed broadly, and may be a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of an environment self-identification intelligent first-aid kit based on first-aid tool management according to an embodiment of the present invention, fig. 2 is a schematic layout diagram of a camera, a radio and a light intensity detection unit according to an embodiment of the present invention, and fig. 3 is a block diagram of an intelligent interaction module according to an embodiment of the present invention, where the environment self-identification intelligent first-aid kit based on first-aid tool management according to the present invention includes:
the first-aid kit shell comprises a storage bin 1 and an upper flip cover 2 connected with the storage bin 1 through a rotating shaft, wherein the opening angle between the upper flip cover 2 and the storage bin 1 is adjustable;
Wherein the storage bin 1 comprises a medicine bin 3 for storing medicines and an emergency treatment bin 4 for storing an AED device, and a display screen 5 is arranged on the upper flip cover 2;
The sensing module comprises a camera 6 arranged on the upper flip 2 and used for collecting environmental images, a radio 7 used for collecting environmental audio intensity and a light intensity detection unit 8 used for collecting environmental illumination intensity;
The triggering module is connected with the sensing module and is used for judging whether the outline pose state is the characteristic pose state or not based on the human body outline image in the environment image so as to determine whether the first-aid warehouse 4 is opened or not and determine whether the display screen 5 is triggered to play a prestored AED device use course or not;
wherein the AED device use tutorial comprises subtitles;
The intelligent interaction module is connected with the perception module and comprises a display control unit and a play control unit, wherein the display control unit is used for determining a feature following object based on a portrait distance in the environment image and adjusting the opening angle of the display screen 5 based on a plane where the face of the feature following object is located;
Wherein, the portrait distance is the distance between the camera 6 and the portrait;
the play control unit is used for calculating an environmental disturbance characterization coefficient based on the environmental audio intensity and the environmental illumination intensity, and adjusting play volume and subtitle font size of the course used by the AED device based on the environmental disturbance characterization coefficient.
Specifically, the invention does not limit the adjustment manner of the opening angle between the upper turning cover 2 and the storage bin 1, preferably, a micro motor can be used to control the rotation shaft between the upper turning cover 2 and the storage bin 1, so as to realize the adjustment of the opening angle between the upper turning cover 2 and the storage bin 1, and the electric turning cover is in the prior art and will not be repeated here.
In particular, the invention is not limited to the specific structure of the AED device, which in the present embodiment is a portable automated defibrillator, and is well known to those skilled in the art and will not be described in detail herein.
Specifically, the specific structure of the display screen is not limited in the present invention, and the display screen may be an LCD display screen fixed on the upper cover 2, which is the prior art and will not be described herein.
Specifically, the specific structure of the camera is not limited, and a high-definition camera can be selected preferably, so that the technology is widely used in the fields of video conferences and the like and is not repeated here.
Specifically, the specific structure of the radio is not limited in the present invention, and in the embodiment of the present invention, the radio with the radio function may be selected to collect the environmental audio, which is the prior art and will not be described herein.
Specifically, the specific structure of the light intensity detection unit is not limited, in the embodiment of the invention, the light intensity can be collected by the light sensor, and the light intensity collected by the light sensor is converted into the light intensity value by the signal processing circuit, which is the prior art and is not described herein.
Specifically, the specific structure of the triggering module is not limited, the triggering module can be a processor integrating an image processing algorithm, and the identification of the human body contour image is realized through image preprocessing, an edge detection algorithm and the like, which is the prior art and is not repeated here.
Specifically, the specific structure of the intelligent interaction module is not limited, and the intelligent interaction module or each unit thereof can be formed by using a logic component, wherein the logic component can be a programmable logic component, a microprocessor, a processor used in a computer, and the like, and the details are not repeated here.
Specifically, the triggering module is further used for screening human body contour images in the environment images, marking identification points of a plurality of parts for a single human body contour image, sequentially connecting the identification points of the plurality of parts into a pose curve, and determining the maximum curvature value of the pose curve.
In the embodiment of the invention, the identification points of a plurality of parts can be determined according to different parts in the human body contour image, for example: the head in the body contour image determines the identification point of the head, the waist in the body contour image determines the identification point of the waist, and the foot in the body contour image determines the identification point of the foot.
Specifically, please refer to fig. 4, which is a logic flow chart of the triggering module according to an embodiment of the present invention for determining whether the profile pose state is the feature pose state, the triggering module compares the maximum curvature value Cr max of the pose curve corresponding to the human profile image with a preset curvature threshold Cr 0;
if the maximum curvature value Cr max is greater than or equal to the curvature threshold Cr 0, the trigger module determines that the profile pose state is not a feature pose state;
if the maximum curvature value Cr max is smaller than the curvature threshold value Cr 0, the triggering module determines that the profile pose state is a feature pose state.
In the embodiment of the present invention, a series of points may be selected on the pose curve, and the curvature of the pose curve is calculated according to the tangent line between adjacent points, which is the prior art, preferably, the value of the curvature threshold Cr 0 may be based on the average value of the maximum curvature values of the pose curve corresponding to the human body in the lying pose, which is acquired in advance several times, which is obtained by testing in advance, and the average value is determined as the curvature threshold Cr 0.
Specifically, whether the contour pose state of the human body contour image is the characteristic pose state or not is judged by arranging the trigger module, and a person skilled in the art can understand that in the actual complex emergency environment, a patient suffering from cardiac arrest is not conscious, generally lies on the ground, or a person suffering from serious accident is generally in a lying pose, and has the risk of cardiac arrest.
Specifically, the triggering module is further configured to determine a contour pose state of a pose curve corresponding to each human contour image in the environmental image, and determine to open the emergency treatment cabin 4 if a feature pose state exists in the contour pose states of the pose curves corresponding to the plurality of human contour images, and trigger the display screen 5 to play a pre-stored AED device use course.
Specifically, whether the emergency cabin 4 is opened or not is determined according to the determination result of the outline pose state by the triggering module, the display screen 5 is triggered to play the prestored emergency device use course, if the pose state of the human body appears in the environmental influence collected by the camera 6, the pose state is the characteristic pose state, namely the lying state, which indicates that the personnel suffer from accidents or the heart has stop risks, in the scene, the emergency cabin 4 is directly opened, the display screen 5 is triggered to play the prestored emergency device use course, so that the problem that a rescuer with insufficient emergency knowledge is difficult to determine the human body state, and the emergency time is delayed due to searching for the emergency device in the emergency bag is avoided, and further, the rapid response according to the human body characteristics in the environment is realized, and the emergency efficiency is improved.
Specifically, the display control unit identifies a person image based on the environmental image, determines a distance between the camera 6 and each person image, and determines a person image corresponding to a minimum distance value as the feature following object.
Specifically, the characteristic following object is determined by the display control unit based on the portrait distance in the environment image, and in an actual first-aid occasion, a rescuer needs to use the first-aid kit to rescue, so that the distance between the rescuer and the first-aid kit is nearest.
Specifically, the display control unit is further configured to determine a plane in which the face of the feature following object is located, and adjust the opening angle of the display screen 5 so that the plane in which the display screen 5 is located and the plane in which the face is located are parallel to each other.
Specifically, the opening angle of the display screen 5 is adjusted by the display control unit based on the plane of the face of the feature following object, and a person skilled in the art should understand that under the circumstance that the emergency environment is changeable, the rescuer needs to adjust the position and posture to better rescue, so that the interaction difficulty of the correct use method of the emergency device is extremely high, the rescuer can clearly see the use course of the emergency device in the display screen 5, and the rescuer needs to ensure that the sight line of the rescuer is vertically opposite to the display screen 5, and the opening angle of the display screen 5 is adjusted, so that the plane of the display screen 5 and the plane of the face of the feature following object are mutually horizontal, namely, the sight line of the rescuer is ensured to be vertically opposite to the display screen 5, the rescuer can conveniently and clearly see the use course of the emergency device in the display screen 5, the effective communication of the correct use method of the emergency device is realized, and the emergency efficiency is improved.
Specifically, the play control unit calculates an environmental disturbance characterization coefficient according to the following formula;
Wherein G is the environmental disturbance characterization coefficient, C a is the environmental audio intensity, C 0 is a preset audio intensity reference value, S a is the environmental illumination intensity, S 0 is a preset environmental illumination intensity reference value, α is an environmental audio weight coefficient, β is an environmental illumination weight coefficient, α+β=1, and e is a constant.
In the embodiment of the present invention, the value of the audio intensity reference value C 0 may be set by a person skilled in the art according to the outdoor audio intensity of the urban common scene, preferably, the value range of the audio intensity reference value C 0 may be [50,60] in dB, the value of the environmental illumination intensity reference value S 0 may be set by a person skilled in the art according to the audio intensity of the outdoor scene, preferably, the value range of the environmental illumination intensity reference value S 0 may be [2000,5000] in lux.
The environmental audio weight coefficient α and the environmental illumination weight coefficient β are the sizes of different weight values selected by a person skilled in the art according to the influence degree of environmental audio and environmental illumination on the calculation result in the historical data, and preferably, the environmental audio weight coefficient α=0.6 and the environmental illumination weight coefficient β=0.4 can be set.
Specifically, the invention calculates the environment disturbance characterization coefficient through the play control unit, in the actual emergency environment, as the place environment is changeable, the corresponding environment illumination intensity and the environment audio intensity are different, the larger environment illumination intensity is not beneficial to a rescuer to watch the content displayed in the display, the larger environment audio intensity is larger noise, and the rescuer is not beneficial to hearing the play content of the course used by the emergency device in the display.
Specifically, the play control unit adjusts a play volume of a course used by the AED device based on the environmental disturbance characterization coefficient G, the play volume being in positive correlation with the environmental disturbance characterization coefficient G.
Specifically, the play control unit adjusts a subtitle font size of a course used by the AED device based on the environmental disturbance characterization coefficient G, the subtitle font size being in positive correlation with the environmental disturbance characterization coefficient G.
Specifically, the play control unit adjusts the play volume and the subtitle font size of the course used by the emergency device according to the environmental disturbance degree, reduces environmental audio disturbance by increasing the play volume of the course used by the emergency device, ensures effective transmission of the play content by increasing the play volume under the condition that environmental illumination has strong influence on the display content of the display screen 5, reduces the influence of difficult listening to the play content caused by environmental noise and the influence of difficult viewing of the display content of the display screen 5 caused by environmental illumination by increasing the subtitle font size of the course used by the emergency device, and acquires the content of the course used by the emergency device by viewing the larger subtitle font, thereby realizing intelligent adjustment transmission interaction mode according to the environmental disturbance, being beneficial to quick response of the emergency kit and improving the emergency efficiency.
In the embodiment of the invention, a subtitle display assembly or library can be used to adjust the font size of the subtitle according to the environmental disturbance characterization coefficient calculated by the play control unit, and the font display size of the subtitle is updated in real time.
Specifically, the first-aid kit housing further comprises a positioning device used for sending the position of the first-aid cladding body to a terminal arranged in a hospital.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention; various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An environmental self-identification intelligent first-aid kit based on first-aid tool management, comprising:
The first-aid kit shell comprises a storage bin and an upper flip cover connected with the storage bin through a rotating shaft, and an opening angle between the upper flip cover and the storage bin is adjustable;
the storage bin comprises a medicine bin for storing medicines and an emergency bin for storing an AED device, and a display screen is arranged on the upper flip cover;
The sensing module comprises a camera arranged on the upper flip cover and used for collecting environmental images, a radio used for collecting environmental audio intensity and a light intensity detection unit used for collecting environmental illumination intensity;
The triggering module is connected with the sensing module and used for judging whether the outline pose state is the characteristic pose state or not based on the human body outline image in the environment image so as to determine whether the first-aid warehouse is opened or not and determine whether the display screen is triggered to play a prestored AED device use course or not;
wherein the AED device use tutorial comprises subtitles;
The intelligent interaction module is connected with the perception module and comprises a display control unit and a play control unit, wherein the display control unit is used for determining a feature following object based on a portrait distance in the environment image and adjusting the opening angle of the display screen based on a plane where the face of the feature following object is located;
the portrait distance is the distance between the camera and the portrait;
the play control unit is used for calculating an environmental disturbance characterization coefficient based on the environmental audio intensity and the environmental illumination intensity, and adjusting play volume and subtitle font size of the course used by the AED device based on the environmental disturbance characterization coefficient.
2. The emergency tool management-based environment self-identification intelligent first-aid kit according to claim 1, wherein the triggering module is further configured to screen a human body contour image in the environment image, mark identification points of a plurality of parts for a single human body contour image, sequentially connect the identification points of the plurality of parts into a pose curve, and determine a maximum curvature value of the pose curve.
3. The emergency tool management-based environment self-identification intelligent first-aid kit according to claim 2, wherein the triggering module compares a maximum curvature value of a pose curve corresponding to the human body contour image with a preset curvature threshold;
And if the maximum curvature value is smaller than the curvature threshold value, the triggering module judges that the profile pose state is a feature pose state.
4. The emergency tool management-based environment self-identification intelligent emergency kit according to claim 3, wherein the triggering module is further configured to determine a contour pose state of a pose curve corresponding to each human contour image in the environment image, determine to open the emergency kit if a characteristic pose state exists in the contour pose states of the pose curves corresponding to the plurality of human contour images, and trigger the display screen to play a pre-stored course of AED device use.
5. The emergency tool management-based environment self-identification intelligent first-aid kit according to claim 1, wherein the display control unit identifies figures based on the environment image, determines distances between the camera and each figure, and determines figures corresponding to minimum distances as the feature following objects.
6. The emergency tool management-based environment self-identification intelligent first-aid kit according to claim 5, wherein the display control unit is further configured to determine a plane in which the feature follows a face of the subject, and adjust an opening angle of the display screen so that the plane in which the display screen is located and the plane in which the face is located are parallel to each other.
7. The emergency tool management-based environment self-identification intelligent first-aid kit according to claim 1, wherein the play control unit calculates an environment disturbance characterization coefficient according to the following formula;
Wherein G is the environmental disturbance characterization coefficient, C a is the environmental audio intensity, C 0 is a preset audio intensity reference value, S a is the environmental illumination intensity, S 0 is a preset environmental illumination intensity reference value, α is an environmental audio weight coefficient, β is an environmental illumination weight coefficient, and e is a constant.
8. The emergency tool management based environment self-identification intelligent first aid kit according to claim 7, wherein the play control unit adjusts a play volume of the course of use of the AED device based on the environment disturbance characterization coefficient, the play volume being in positive correlation with the environment disturbance characterization coefficient.
9. The emergency tool management based environment self-identification intelligent first aid kit according to claim 7, wherein the play control unit adjusts a subtitle font size of the course of use of the AED device based on the environment perturbation characterization coefficient, the subtitle font size being in positive correlation with the environment perturbation characterization coefficient.
10. The emergency tool management based environment self-identification intelligent first aid kit according to claim 1, wherein the first aid kit housing further comprises a positioning device to send the location of the first aid enclosure to a terminal disposed at a hospital.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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