CN111798943B - Method, system, device and storage medium for recording output and input - Google Patents

Method, system, device and storage medium for recording output and input Download PDF

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Publication number
CN111798943B
CN111798943B CN202010620086.3A CN202010620086A CN111798943B CN 111798943 B CN111798943 B CN 111798943B CN 202010620086 A CN202010620086 A CN 202010620086A CN 111798943 B CN111798943 B CN 111798943B
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Prior art keywords
image
excrement
food
amount
input
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CN111798943A (en
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张静
陈丽珊
许梅
董晖
吴婷婷
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Southern Hospital Southern Medical University
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Southern Hospital Southern Medical University
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    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/40ICT specially adapted for the handling or processing of patient-related medical or healthcare data for data related to laboratory analysis, e.g. patient specimen analysis

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Primary Health Care (AREA)
  • Public Health (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The invention discloses a method, a system, a device and a storage medium for recording the output and input, wherein the method for recording the output and input comprises the steps of performing image recognition processing on a first image and a second image, recognizing the types and the amounts of excreta and food, determining the water content of the food and the excreta, determining the output and the input, and the like. According to the invention, the intelligent terminal is used for recording the input and output quantity of the patient, so that the situations of multiple records, neglected records, disordered records and the like can be effectively avoided, the medical data can be systematically managed by institutions such as hospitals and the like, and medical measures for the patient can be formulated. The method is executed by the computer system, can replace part of work of hospital staff in the prior art, lightens the work load of medical staff and avoids higher error rate caused by more manual participation. The method can be executed by a terminal such as a mobile phone, so that the implementation cost of the method for recording the input and output quantity in the embodiment of the invention is lower. The method and the device are widely applied to the technical field of intelligent terminals.

Description

Method, system, device and storage medium for recording output and input
Technical Field
The invention relates to the technical field of intelligent terminals, in particular to a method, a system, a device and a storage medium for recording output and input.
Background
In medicine, a volume refers to the amount of fluid discharged from the body, and an intake volume refers to the amount of fluid absorbed into the body. The liquid inlet and outlet amount in 24 hours is a key index for reflecting the balance of body water, electrolyte and acid and alkali, and is an important basis for a clinician to dynamically grasp the change of the patient's illness state, clearly diagnose and determine the treatment scheme for reconstructing the balance. For example, when a patient has shock, extensive burns, heart disease, kidney disease, cirrhosis, liver ascites, major surgery, etc., the patient may experience imbalance in fluid regulation, and in clinical practice, it is often necessary to count the patient's 24-hour intake or to count the intake or output in time intervals according to the needs of the patient. In clinical work, the recording work of the output and the input is completed by cooperation of both doctors and patients, specifically, the water intake, the food intake and the excretion of the same day are recorded on a paper-version input and output statistics table issued by a hospital by patients and families thereof, and staff such as nurses collect the input and output statistics table and carry out input and output statistics. The handwriting input and output records of patients can cause the situation that nurses cannot announce in place, the mechanism of the patients or families is not clear, and the input and output statistics table often records a plurality of records and records are disordered, so that the input and output statistics cannot be effectively and accurately performed. When the nurses count, the nurses need to check with the patients one by one, and the workload of the nurses is increased. The water content of a portion of the food requires the nurse to estimate the water content again, and errors are unavoidable. The nurse repeatedly announces the patient, increasing the work load of the nurse.
Disclosure of Invention
In view of at least one of the above-mentioned technical problems, it is an object of the present invention to provide a method, a system, an apparatus and a storage medium for recording a volume and an entry.
In one aspect, an embodiment of the present invention includes a method for recording a volume, including the steps of:
Obtaining at least one first image over a first period of time; the content of the first image includes fecal matter;
Performing image recognition processing on the first image; the result of the image recognition processing includes the kind and the amount of the excrement;
determining the water content of the excrement according to the type and the quantity of the excrement;
and obtaining the sum of the water content of the excrement corresponding to each first image to determine the output.
On the other hand, the embodiment of the invention also comprises an input recording method, which comprises the following steps:
Obtaining at least one second image over a second time period; the content of the second image includes food;
Performing image recognition processing on the second image; the result of the image recognition process includes the kind and number of the foods;
Determining the water content of the food according to the type and the quantity of the food;
and obtaining the sum of the water content of the foods corresponding to each second image to determine the input.
On the other hand, the embodiment of the invention also comprises an access amount recording method, which comprises the following steps:
Obtaining at least one first image over a first period of time; the content of the first image includes fecal matter;
Obtaining at least one second image over a second time period; the content of the second image includes food;
Performing image recognition processing on the first image and the second image; the result of the image recognition process includes the kind and amount of the excrement and the kind and amount of the food;
determining the water content of the excrement according to the type and the quantity of the excrement;
Determining the water content of the food according to the type and the quantity of the food;
acquiring a sum of water contents of excreta corresponding to each of the first images to determine the amount;
and obtaining the sum of the water content of the foods corresponding to each second image to determine the input.
Further, the method for recording the input/output amount further comprises the following steps:
Acquiring correction data;
And correcting the type of the excrement, the quantity of the excrement, the type of the food and the quantity of the food according to the correction data, wherein the type of the excrement, the quantity of the excrement, the type of the food and the quantity of the food are inconsistent with the correction data.
Further, the step of acquiring correction data specifically includes any one of the following steps:
And (3) standardizing an in-out quantity recording tool, and acquiring correction data by using tools such as a measuring cup, a graduated water cup, a weighing tool and the like.
Acquiring the manually input correction data through an input box;
listening to the sound and obtaining the correction data through sound identification;
Determining first data as the correction data by the kind of the excrement; the first data is used for correcting the type of the excrement;
determining second data as the correction data by the amount of excrement; the second data is used for correcting the amount of excrement;
Determining third data as the correction data by the kind of the food; the third data is used for correcting the type of the food;
determining fourth data as the correction data by the quantity of the foodstuff; the fourth data is used to correct the quantity of the foodstuff.
Further, the method for recording the input/output amount further comprises the following steps:
Acquiring an operation instruction;
Responding to the operation instruction, and uploading the first image and/or the second image to a server; the server processes the first image and/or the second image;
And displaying the processing result fed back by the server.
Further, the method for recording the input/output amount further comprises the following steps:
and receiving the medical advice information sent by the server.
In another aspect, an embodiment of the present invention further includes an access volume recording system, including:
An image module for obtaining at least one first image in a first time period and/or at least one second image in a second time period; the content of the first image comprises faeces and the content of the second image comprises food;
the identification module is used for carrying out image identification processing on the first image and the second image; the result of the image recognition process includes the kind and amount of the excrement and the kind and amount of the food;
A processing module for determining the water content of the excrement according to the type and the quantity of the excrement, determining the water content of the food according to the type and the quantity of the food, and obtaining the sum of the water content of the excrement corresponding to each first image to determine the quantity; acquiring the sum of the water content of the food corresponding to each second image to determine the input; and summarizing and counting the output and the input according to the illness needs in time intervals, selecting a time interval according to the needs, and counting the result.
In another aspect, embodiments of the present invention also include a computer apparatus comprising a memory for storing at least one program and a processor for loading the at least one program to perform the method of the embodiments.
In another aspect, embodiments of the present invention also include a storage medium having stored therein processor-executable instructions which, when executed by a processor, are adapted to carry out the method of the embodiments.
The beneficial effects of the invention are as follows: according to the embodiment of the invention, the intelligent terminal is used for recording the output and the input of the patient, so that the situations of multiple record mistakes, record confusion and the like faced by the output and the input of the paper input and output statistics table in the prior art can be effectively avoided, and the recorded output and input form electronic data which are uploaded to a computer system of a mechanism such as a hospital and the like, so that the mechanism such as the hospital can conveniently carry out systematic management on medical data, form data such as an electronic medical record of the patient and the like, and facilitate the formulation of medical measures for the patient. The method for recording the access amount in the embodiment of the invention is executed by a computer system, can replace part of work of hospital staff in the prior art, lightens the work load of medical staff and avoids higher error rate caused by more manual participation. The method for recording the access amount in the embodiment of the invention can be executed by a terminal such as a mobile phone, and the implementation cost of the method for recording the access amount in the embodiment of the invention is low because the mobile phone is widely popularized electronic equipment.
Drawings
FIG. 1 is a flow chart of a method of recording a volume according to an embodiment;
FIG. 2 is a flow chart of a method of recording an amount of input in an embodiment;
FIG. 3 is a flow chart of a method for recording an amount of input/output according to an embodiment;
fig. 4 is a schematic structural diagram of an embodiment of an access recording system.
Detailed Description
In the embodiment of the invention, by writing a computer program and writing the computer program into a terminal such as a mobile phone or a tablet computer, the computer program calls a processor, a communication module and an image pickup module in the terminal to execute a quantity recording method or an input quantity recording method, that is, execute the following steps A1-A4, B1-B4 or S1-S7.
In the embodiment of the invention, the computer program can be issued by a mechanism such as a hospital for downloading and using by a patient, the patient installs the computer program into a terminal thereof, and the terminal runs the APP to execute the quantity recording method or the input quantity recording method.
In embodiments of the invention, the specialized equipment may be produced by a hospital commission manufacturer. The special equipment comprises a processor, a communication module, a camera module and other components, a manufacturer solidifies the computer program into the special equipment, and the special equipment runs the computer program to execute the output recording method or the input recording method.
Referring to fig. 1, in an embodiment of the present invention, a method of recording a volume includes the steps of:
A1. obtaining at least one first image over a first period of time; the content of the first image includes fecal matter;
A2. Performing image recognition processing on the first image; the result of the image recognition processing includes the kind and the amount of the excrement;
A3. Determining the water content of the excrement according to the type and the quantity of the excrement;
A4. And obtaining the sum of the water content of the excrement corresponding to each first image to determine the output.
Referring to fig. 2, in an embodiment of the present invention, an entry recording method includes the steps of:
B1. Obtaining at least one second image over a second time period; the content of the second image includes food;
B2. Performing image recognition processing on the second image; the result of the image recognition process includes the kind and number of the foods;
B3. Determining the water content of the food according to the type and the quantity of the food;
B4. and obtaining the sum of the water content of the foods corresponding to each second image to determine the input.
In the embodiment of the invention, the terminal can execute the output recording method and the input recording method respectively, and can execute the output recording method and the input recording method simultaneously, namely, the terminal can execute only the steps A1-A4 or the steps B1-B4, and can execute the steps A1-A4 and the steps B1-B4 simultaneously. When steps A1-A4 and steps B1-B4 are performed simultaneously, the principle is similar to the following method of recording the amount of entry and exit, i.e., the principle of steps S1-S7, so that a person skilled in the art can understand steps A1-A4 and steps B1-B4 based on the understanding of steps S1-S7 described below.
Referring to fig. 3, in an embodiment of the present invention, the method for recording the access amount includes the following steps:
S1, at least one first image is obtained in a first time period; the content of the first image includes fecal matter;
s2, obtaining at least one second image in a second time period; the content of the second image includes food;
s3, performing image identification processing on the first image and the second image; the result of the image recognition process includes the kind and amount of the excrement and the kind and amount of the food;
s4, determining the water content of the excrement according to the type and the quantity of the excrement;
S5, determining the water content of the food according to the type and the quantity of the food;
s6, obtaining the sum of the water content of the excrement corresponding to each first image to determine the quantity;
S7, obtaining the sum of the water content of the foods corresponding to the second images to determine the input quantity.
In an embodiment of the present invention, the terminal may divide the medical observation period into time periods in days or further into time periods in hours. The first time period and the second time period referred to in steps S1 and S2 are specifically one of the time periods.
In step S1, the patient actively operates the terminal to take at least one first image, or the terminal obtains the positioning of the patient under the condition of obtaining the authorization of the patient, and when the patient is detected to enter a bathroom or the like, the patient is reminded to take at least one first image. Specifically, after the patient finishes the excretion, the patient shoots the excretions such as urine, excrement or a mixture of the urine and the excrement which are discharged by the patient and are contained in the container by facing the equipment such as a toilet. In the embodiment of the present invention, the image thus captured is referred to as a first image. When the terminal shoots the first image, the terminal also records the shooting time of the first image, and in the embodiment of the invention, the time period in which the shooting time of the first image is located is called as a first time period.
In step S2, the patient actively operates the terminal to take at least one second image, or the terminal obtains the positioning of the patient if the patient is authorized, and prompts the patient to take at least one second image when the patient is ready to eat or the patient is detected to enter a dining room or the like. Specifically, before eating or drinking, a patient shoots food and water to be eaten or drunk by the patient with the terminal facing a container such as a dish or a cup for containing food or water. In the embodiment of the present invention, the image thus captured is referred to as a second image. When the terminal shoots the second image, the terminal also records the shooting time of the second image, and in the embodiment of the invention, the time period in which the shooting time of the second image is located is called a second time period.
In step S3, the terminal performs image recognition processing on the first image and the second image by executing an image recognition program locally or remotely. Specifically, the image recognition program may use an artificial intelligence recognition algorithm based on a convolutional neural network, wherein the convolutional neural network is trained by a plurality of sample images and labels, and can accurately recognize the type and the number of excreta in the first image and the type and the number of food in the second image. Specifically, the food can be classified according to the existing water content data of common food, and the excrement can be classified according to the degree of dryness and wetness, for example, the excrement is classified into a plurality of grades from 20% to 100% according to the water content of 10% as one grade difference. The trained convolutional neural network can extract the image characteristics of the excrement and the food through factors such as the shape, the volume size, the color and the like of the excrement in the first image and the food in the second image, and then the image characteristics are converted into a dry-wet degree classification result. The terminal may determine the volume of the faeces by comparing the proportion of faecal area in the first image to the total area of the first image, in combination with the water content of the faeces, and then determine the mass of the faeces, i.e. the amount of faeces may in particular be the volume or the mass of the faeces, in combination with the density of the faeces. Based on the existing water content data of the commonly used food, the amount or quality of the food can be determined, i.e. the amount of the food can be in particular the volume or quality of the food.
In step S4, the terminal executes a calculation program to multiply the amount of excrement by the water content of the excrement, and the water content of the excrement can be obtained. In step S5, the terminal executes a calculation program to multiply the number of foods by the water content of the foods, and the water content of the foods can be obtained.
By performing steps S4 and S5, the water content of the excrement corresponding to each first image and the water content of the food corresponding to each second image can be determined. In step S6, the water content of the excrement corresponding to all the first images is added up, so that the amount of the excrement of the patient in the first time period can be obtained. In step S7, the water content of the food corresponding to all the second images is added up, so as to obtain the input of the patient in the second time period. The output and input obtained by executing the steps S6 and S7 may be stored locally at the terminal or uploaded to the server for viewing by staff in a hospital or other institutions.
In the embodiment of the present invention, the terminal may further execute the following steps on the basis of executing some or all of the steps S1 to S7:
s8, acquiring correction data;
S9, correcting one of the type of excrement, the quantity of excrement, the type of food and the quantity of food, which is inconsistent with the correction data, according to the correction data.
When the patient finds that the kind, amount of excrement or the kind, amount of food recognized in the execution of step S3 is inaccurate, the terminal may execute steps S8 and S9, i.e., acquire correction data manually input by the patient to correct a person, out of the kind, amount, kind and amount of excrement, of food, which is inconsistent with the correction data.
In the embodiment of the present invention, step S8, namely, the step of correcting the data, specifically includes any one of the following steps:
And (3) standardizing an in-out quantity recording tool, and acquiring correction data by using tools such as a measuring cup, a graduated water cup, a weighing tool and the like.
S801, acquiring the manually input correction data through an input box;
s802, monitoring sound and obtaining the correction data through sound identification;
s803, determining first data as the correction data according to the type of the excrement; the first data is used for correcting the type of the excrement;
S804, determining second data as the correction data through the quantity of the excrement; the second data is used for correcting the amount of excrement;
S805, determining third data as the correction data according to the type of the food; the third data is used for correcting the type of the food;
s806, determining fourth data as the correction data according to the quantity of the foods; the fourth data is used to correct the quantity of the foodstuff.
In step S801, the terminal displays an input box through a touch screen so that the patient can input correction data in the input box and submit to the terminal by pressing a confirm key.
In step S802, the terminal invokes the recording module to obtain the sound uttered by the patient, where the sound includes correction data. And the terminal runs a voice recognition program to recognize the correction data from the voice.
In step S803, the patient acquires correction data according to the type of the actual excrement. The first data is determined as correction data for correcting the kind of excrement discharged in the first period of time.
In step S804, the patient determines the amount of excrement using the weighing means according to the kind of actual excrement, and determines second data as correction data for correcting the amount of excrement discharged in the first period.
In step S805, the patient determines third data as correction data according to the kind of the actual food, the third data being used to correct the kind of the food discharged in the first period.
In step S806, the patient obtains the number of foods by using the weighing means according to the kind of the actual foods, and determines fourth data for correcting the number of foods discharged in the first period as correction data.
In the embodiment of the present invention, the terminal may further execute the following steps on the basis of executing some or all of the steps S1 to S9:
S10, acquiring an operation instruction;
S11, responding to the operation instruction, and uploading the first image and/or the second image to a server; the server processes the first image and/or the second image;
s12, displaying the processing result fed back by the server.
The terminal displays a help-seeking button for the patient to use, the patient clicks the help-seeking button to send an operation instruction to the terminal, and the terminal uploads part or all of the first image, the second image or the first image and the second image to the server according to the operation instruction. The server side can be accessed by staff of institutions such as hospitals, doctors or nurses and the like, the staff access the server side to obtain a first image and a second image, the types and the amounts of excreta contained in the first image and the types and the amounts of foods contained in the second image are identified through the professional knowledge of the staff access the server side, and the processing of the first image and the second image is completed. The staff feeds back the processing result to the terminal through the service end, and the patient can check the type and the quantity of the excreta contained in the first image and the type and the quantity of the food contained in the second image which are recognized by the doctor or the nurse through the terminal.
By executing the steps S10-S11, the manual identification can be performed through the professional knowledge of staff of institutions such as hospitals, and the like, so that the defects of an image identification algorithm are overcome. When executing steps S10-S11, the server may set a charging mechanism, and may upload the first image or the second image after the terminal is required to pay.
In the embodiment of the present invention, the terminal may further execute the following steps on the basis of executing some or all of the steps S10 to S12:
S13, receiving the medical advice information sent by the server.
When the server feeds back the processing results of the first image and the second image, doctor or nurse edited doctor order information can also be fed back to the terminal. The time-sharing summary can also be selected according to the medical advice information, and the content of the medical advice information can comprise diet medical advice of the patient, recommendation of proper diet for the patient according to the diet medical advice, and the like.
In the embodiment of the invention, the intelligent terminal is used for recording the output and input of the patient, so that the conditions of multiple record neglected records, record confusion and the like faced by the output and input of the paper output statistics table in the prior art can be effectively avoided, and the recorded output and input form electronic data which are uploaded to a computer system of a mechanism such as a hospital and the like, so that the mechanism such as the hospital can conveniently carry out systematic management on medical data, form data such as an electronic medical record of the patient and the like, and facilitate the establishment of medical measures for the patient. The method for recording the access amount in the embodiment of the invention is executed by a computer system, can replace part of work of hospital staff in the prior art, lightens the work load of medical staff and avoids higher error rate caused by more manual participation. The method for recording the access amount in the embodiment of the invention can be executed by a terminal such as a mobile phone, and the implementation cost of the method for recording the access amount in the embodiment of the invention is low because the mobile phone is widely popularized electronic equipment.
Referring to fig. 4, in an embodiment of the present invention, an access volume recording system includes:
An image module for obtaining at least one first image in a first time period and/or at least one second image in a second time period; the content of the first image comprises faeces and the content of the second image comprises food;
the identification module is used for carrying out image identification processing on the first image and the second image; the result of the image recognition process includes the kind and amount of the excrement and the kind and amount of the food;
The processing module is used for determining the water content of the excrement according to the type and the quantity of the excrement, determining the water content of the food according to the type and the quantity of the food, and obtaining the sum of the water content of the excrement corresponding to each first image according to the time period summary established by medical advice so as to determine the quantity; and obtaining the sum of the water content of the foods corresponding to each second image to determine the input.
The image module, the identification module and the processing module may be software modules, hardware modules or a combination of software modules and hardware modules with corresponding functions. For example, the access volume recording system may be a mobile phone, the image module includes a camera on the mobile phone and an image processing algorithm running on the mobile phone, the identification module includes a processor on the mobile phone and an image identification algorithm running on the mobile phone, and the processing module includes a processor on the mobile phone and a mathematical calculation algorithm running on the mobile phone.
In this embodiment, a computer apparatus includes a memory for storing at least one program and a processor for loading the at least one program to execute the method for recording a volume and an entry in the embodiment, achieving the same technical effects as described in the embodiment.
In this embodiment, a storage medium has stored therein processor-executable instructions that when executed by a processor are used to perform the method of recording the volume and the volume of the embodiment, achieving the same technical effects as described in the embodiment.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly or indirectly fixed or connected to the other feature. Further, the descriptions of the upper, lower, left, right, etc. used in this disclosure are merely with respect to the mutual positional relationship of the various components of this disclosure in the drawings. As used in this disclosure, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. In addition, unless defined otherwise, all technical and scientific terms used in this example have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description of the embodiments is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used in this embodiment includes any combination of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element of the same type from another. For example, a first element could also be termed a second element, and, similarly, a second element could also be termed a first element, without departing from the scope of the present disclosure. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate embodiments of the invention and does not pose a limitation on the scope of the invention unless otherwise claimed.
It should be appreciated that embodiments of the invention may be implemented or realized by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer readable memory. The methods may be implemented in a computer program using standard programming techniques, including a non-transitory computer readable storage medium configured with a computer program, where the storage medium so configured causes a computer to operate in a specific and predefined manner, in accordance with the methods and drawings described in the specific embodiments. Each program may be implemented in a high level procedural or object oriented programming language to communicate with a computer system. However, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language may be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.
Furthermore, the operations of the processes described in the present embodiments may be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The processes (or variations and/or combinations thereof) described in this embodiment may be performed under control of one or more computer systems configured with executable instructions, and may be implemented as code (e.g., executable instructions, one or more computer programs, or one or more applications), by hardware, or combinations thereof, that collectively execute on one or more processors. The computer program includes a plurality of instructions executable by one or more processors.
Further, the method may be implemented in any type of computing platform operatively connected to a suitable computing platform, including, but not limited to, a personal computer, mini-computer, mainframe, workstation, network or distributed computing environment, separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, and so forth. Aspects of the invention may be implemented in machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, optical read and/or write storage medium, RAM, ROM, etc., such that it is readable by a programmable computer, which when read by a computer, is operable to configure and operate the computer to perform the processes described herein. Further, the machine readable code, or portions thereof, may be transmitted over a wired or wireless network. When such media includes instructions or programs that, in conjunction with a microprocessor or other data processor, implement the steps described above, the invention described in this embodiment includes these and other different types of non-transitory computer-readable storage media. The invention also includes the computer itself when programmed according to the methods and techniques of the present invention.
The computer program can be applied to the input data to perform the functions described in this embodiment, thereby converting the input data to generate output data that is stored to the non-volatile memory. The output information may also be applied to one or more output devices such as a display. In a preferred embodiment of the invention, the transformed data represents physical and tangible objects, including specific visual depictions of physical and tangible objects produced on a display.
The present invention is not limited to the above embodiments, but can be modified, equivalent, improved, etc. by the same means to achieve the technical effects of the present invention, which are included in the spirit and principle of the present invention. Various modifications and variations are possible in the technical solution and/or in the embodiments within the scope of the invention.

Claims (8)

1. The method for recording the access amount is characterized by comprising the following steps of:
Obtaining at least one first image over a first period of time; the content of the first image includes fecal matter;
Obtaining at least one second image over a second time period; the content of the second image includes food;
Performing image recognition processing on the first image and the second image; the result of the image recognition processing includes the kind and the amount of the excrement and the kind and the amount of the food, wherein the performing the image recognition processing on the first image includes: performing feature extraction on image features of excrement in a first image based on a convolutional neural network trained by a plurality of sample images and labels, and converting the image features after feature extraction into a dry-wet degree classification result of the excrement, wherein the dry-wet degree classification result of the excrement is the type of the excrement; comparing and determining the proportion of the area of the excrement in the first image to the first image, and determining the volume or the mass of the excrement based on the proportion and the type of the excrement, wherein the volume or the mass of the excrement is the quantity of the excrement;
determining the water content of the excrement according to the type and the quantity of the excrement;
Determining the water content of the food according to the type and the quantity of the food;
acquiring the sum of the water content of the excrement corresponding to each first image to determine the amount;
and obtaining the sum of the water content of the food corresponding to each second image to determine the input.
2. The entry and exit amount recording method according to claim 1, further comprising the steps of:
Acquiring correction data;
Correcting, based on the correction data, a person inconsistent with the correction data among the kind of excrement, the amount of excrement, the kind of food, and the amount of food;
Wherein, through the kind of said excrement, confirm the first data as said correction data; the first data is used for correcting the type of the excrement;
determining second data as the correction data by the amount of excrement; the second data is used for correcting the amount of excrement;
Determining third data as the correction data by the kind of the food; the third data is used for correcting the type of the food;
determining fourth data as the correction data by the quantity of the foodstuff; the fourth data is used to correct the quantity of the foodstuff.
3. The method of recording an amount of entry and exit according to claim 2, wherein the step of acquiring correction data comprises any one of the following steps:
a standard input/output quantity recording tool, and correction data are obtained by using a measuring cup and a graduated water cup;
Acquiring the manually input correction data through an input box;
Listening to the sound and obtaining the correction data by means of sound recognition.
4. The entry and exit amount recording method according to claim 1, further comprising the steps of:
Acquiring an operation instruction;
Responding to the operation instruction, and uploading the first image and the second image to a server; the server processes the first image and the second image;
And displaying the processing result fed back by the server.
5. The method of recording an amount of entry and exit according to claim 4, further comprising the steps of:
and receiving the medical advice information sent by the server.
6. An entry and exit amount recording system, comprising:
an image module for obtaining at least one first image during a first period of time and at least one second image during a second period of time; the content of the first image comprises faeces and the content of the second image comprises food;
the identification module is used for carrying out image identification processing on the first image and the second image; the result of the image recognition processing includes the kind and the amount of the excrement and the kind and the amount of the food, wherein the performing the image recognition processing on the first image includes: carrying out feature extraction on image features of excrement in a first image based on a convolutional neural network trained by a plurality of sample images and labels, and converting the image features after feature extraction into a dry-wet degree classification result of the excrement, wherein the dry-wet degree classification result is the type of the excrement; comparing and determining the proportion of the area of the excrement in the first image to the first image, and determining the volume or the mass of the excrement based on the proportion and the type of the excrement, wherein the volume or the mass of the excrement is the quantity of the excrement;
A processing module for determining the water content of the excrement according to the type and the quantity of the excrement, determining the water content of the food according to the type and the quantity of the food, and obtaining the sum of the water content of the excrement corresponding to each first image to determine the quantity; acquiring the sum of the water content of the food corresponding to each second image to determine the input; and summarizing and counting the output and the input according to the illness needs in time intervals, selecting a time interval according to the needs, and counting the result.
7. A computer device comprising a memory for storing at least one program and a processor for loading the at least one program to perform the method of any of claims 1-5.
8. A storage medium having stored therein processor executable instructions which, when executed by a processor, are for performing the method of any of claims 1-5.
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