Intelligent urine and excrement early warning and detection device and method based on 4G / 5G Internet of Things

Abstract

The invention provides a device and a method for early warning and detecting excrement and urine, belongs to the technical field of communication technologies and hygiene nursing materials, and particularly relates to an intelligent device and a method for early warning and detecting excrement and urine based on the 4G / 5G internet of things, the device comprises a paper diaper body, and a graphene sensor is arranged in the paper diaper body. The graphene sensor comprises a detection strip extending to the front edge and the rear edge of the paper diaper body, intelligent information collection hardware electrically connected with the graphene sensor correspondingly is clamped at the front edge of the paper diaper body, and the intelligent information collection hardware is connected with a cloud Internet of Things platform through a 4G / 5G Internet of Things card. The problems that a traditional paper diaper cannot monitor the excretion condition in real time, the Bluetooth transmission distance is limited, excrement and urine and the urine volume cannot be distinguished, and uric acid, urine sugar and urine protein in urine cannot be detected are solved, remote real-time monitoring and early warning are achieved, and the nursing efficiency and the comfort level of a user are improved.

Description

Technical Field

[0001] The present invention provides a device and method for warning of defecation and urination, which belongs to the technical field of communication technology and sanitary care products, and particularly relates to a device and method for intelligent warning and detection of defecation and urination based on 4G / 5G Internet of Things. Background Art

[0002] With the aging of the population and the existence of some special patient groups, the demand for adult diapers is growing. However, existing adult diapers usually only serve to absorb excrement and cannot promptly remind caregivers or users' families when diapers need to be changed. This may cause users to be in a wet and uncomfortable state for a long time, increasing the risk of skin infection. It also brings inconvenience to caregivers and users' families, who need to frequently check to determine whether diapers need to be changed.

[0003] There are some diapers on the market with Bluetooth communication function for reminders. When these diapers are wet, the sensors in the diapers transmit the reminders to the mobile phone through the Bluetooth gateway. However, there is a distance limitation for Bluetooth signal transmission. If the straight-line distance between the sensor and the Bluetooth gateway exceeds 10 meters, the information transmission will not be stable. If there are objects blocking the diaper and the mobile phone, the signal will be interrupted, and effective and timely reminders will not be possible.

[0004] In addition, some diapers on the market can only simply identify the excretion of urine, but cannot identify the excretion of feces or the amount of urine. If the amount of urine is small, in many cases the diaper does not need to be changed, which also brings troubles to caregivers and family members. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, the embodiments of the present application provide an intelligent defecation and urination warning and detection device and method based on 4G / 5G Internet of Things, which solves the problems that traditional diapers cannot monitor excretion in real time, the Bluetooth transmission distance is limited, the defecation and urination and urine volume cannot be distinguished, and uric acid, urine sugar, and urine protein in urine cannot be detected. Remote real-time monitoring and warning are realized, and the nursing efficiency and user comfort are improved.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an intelligent defecation and urination warning and detection device and method based on 4G / 5G Internet of Things, including a diaper body, a graphene sensor is provided inside the diaper body, the graphene sensor includes a detection strip extending to the front and rear edges of the diaper, and an intelligent information collection hardware electrically connected to the graphene sensor is clamped at the front edge of the diaper body. The intelligent information collection hardware is connected to a cloud Internet of Things platform via a 4G / 5G Internet of Things card.

[0007] Preferably: the diaper body includes but is not limited to a gyroscope device, a temperature monitoring device, and a heart rate monitoring device which are placed inside the diaper body and correspond to the intelligent information collection hardware.

[0008] Preferably: the cloud-based IoT platform includes a memory and a communication module, the memory is connected to the AI ​​server via the communication module, there is bidirectional transmission between the AI ​​server and the communication module, and the cloud-based IoT platform is connected to the user device via the communication module.

[0009] Preferably: the user devices include but are not limited to a caregiver terminal, a family member terminal, an institution terminal, a regulatory department terminal and an operation platform terminal, and the user device is provided with an alarm unit corresponding to the cloud IoT platform.

[0010] Preferred: A method for intelligent defecation and urination warning based on 4G / 5G Internet of Things, characterized by comprising the following steps:

[0011] A. Detecting excrement through graphene sensors;

[0012] B. Read the capacitance value through intelligent information collection hardware;

[0013] C. Transmit information to the cloud IoT platform through the 4G / 5G IoT module;

[0014] D. Data processing and identification through cloud IoT platform and AI server;

[0015] E. The result information is transmitted to the caregiver and family members through the communication module, and the alarm unit determines whether to trigger based on the information from the cloud IoT platform.

[0016] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0017] The present invention solves the problem of distance limitation of signal transmission by adopting 4G / 5G Internet of Things technology to replace traditional Bluetooth communication. Even if the straight-line distance exceeds 10 meters or there are objects blocking it, the smart diaper can stably transmit information to the cloud Internet of Things platform to achieve timely and effective reminders; at the same time, the graphene sensor can not only detect the presence of excrement, but also identify the difference between feces and urine, and accurately judge the amount of urine, solving the problem of only being able to simply identify urine; in addition, the intelligent information acquisition hardware is electrically connected to the graphene sensor and can read the change in capacitance value detected by the sensor. These data reflect the type and amount of excrement and the composition of urine. The intelligent hardware can more accurately determine whether the diaper needs to be changed, reducing the situation where the diaper does not need to be changed due to small urine volume, thereby alleviating the troubles of caregivers and family members; finally, the intelligent information acquisition hardware transmits the collected data to the cloud Internet of Things platform through the 4G / 5G Internet of Things card. The platform can store and process a large amount of data, and further analyze and identify the data through the AI ​​server, thereby improving the accuracy of the data and enabling the system to provide personalized reminders and suggestions according to the specific needs of the user.

[0018] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a connection diagram of a device and method for intelligent defecation and urination warning and detection based on 4G / 5G Internet of Things of the present invention;

[0020] Figure 2 This is a flow chart of a device and method for intelligent defecation and urination warning and detection based on 4G / 5G Internet of Things of the present invention;

[0021] Figure 3 This is a schematic diagram of a device and method for intelligent defecation and urination warning and detection based on 4G / 5G Internet of Things in the present invention.

[0022] As shown in the figure:

[0023] 1. Graphene sensor;

[0024] 11. Test strips;

[0025] 2. Intelligent information collection hardware;

[0026] 3. Cloud IoT platform;

[0027] 31. AI server;

[0028] 4. User equipment. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0032] like Figure 1 As shown, an intelligent defecation and urination warning and detection device based on 4G / 5G Internet of Things includes a diaper body, a graphene sensor 1 is arranged inside the diaper body, the diaper body 1 includes but is not limited to a gyroscope device, a temperature monitoring device, and a heart rate monitoring device placed inside the diaper body and corresponding to the intelligent information collection hardware 2, the graphene sensor 1 includes a detection strip 11 extending to the front and rear edges of the diaper, and the front edge of the diaper body is provided with intelligent information collection hardware 2 electrically connected to the graphene sensor 1, the intelligent information collection hardware 2 is connected to a cloud Internet of Things platform 3 through a 4G / 5G Internet of Things card, the cloud Internet of Things platform 3 includes a memory and a communication module, the memory is connected to an AI server 31 through the communication module, and the AI ​​server 31 and the communication module are bidirectionally transmitted, the cloud Internet of Things platform 3 is connected to a user device 4 through the communication module, the user device 4 includes but is not limited to a caregiver end, a family end, an institution end, a regulatory department end and an operation platform end, and the user device 4 is provided with an alarm unit corresponding to the cloud Internet of Things platform 3.

[0033] In this embodiment, the present invention solves the distance limitation problem and signal stability problem of signal transmission by adopting 4G / 5G Internet of Things technology; the present invention solves the cost problem and acquisition stability problem of signal acquisition by adopting low-cost graphene detection strips as signal acquisition devices; the present invention can effectively solve the problem of identifying defecation and urination and accurately judging the urine volume by identifying and detecting changes in capacitance values ​​in graphene strips; the present invention can identify the lying time of the elderly in the same posture through a gyroscope device, and remind caregivers to adjust the user's posture; the present invention can identify abnormal body temperature of the user through a temperature detection device, and promptly remind caregivers and family members; the present invention can identify abnormal heart rate of the user through a heart rate detection device, and promptly remind caregivers and family members.

[0034] like Figure 2 As shown, a method for intelligent defecation and urination warning and detection based on 4G / 5G Internet of Things includes the following steps:

[0035] A. Detecting excrement through graphene sensor 1;

[0036] B. Read the capacitance value through the intelligent information collection hardware 2;

[0037] C. Transmit information to the cloud IoT platform 3 through the 4G / 5G IoT module;

[0038] D. Data processing and recognition through the cloud IoT platform 3 and AI server 31;

[0039] E. The result information is transmitted to the caregiver and family members through the communication module, and the alarm unit determines whether to trigger based on the information of the cloud IoT platform 3.

[0040] In this embodiment, the present invention not only detects urine discharge and simple reminders, but also detects stool discharge, body temperature, body position, heart rate, uric acid, urine sugar, urine protein content, etc., and transmits through 4G / 5G Internet of Things cards, which can improve the stability of signal acquisition and transmission, and is not affected by transmission distance and obstacles. By collecting sample capacitance value + AI algorithm recognition, the data is more accurate and sensitive. Graphene detection strips are used as signal acquisition devices, which are lower in cost than metal detection strips and flexible sensors.

[0041] Although the present invention has been disclosed as above in the form of a preferred embodiment, it is not intended to limit the present invention. Anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. An intelligent defecation and urination warning and detection device and method based on 4G / 5G Internet of Things, including a diaper body, characterized in that: A graphene sensor (1) is provided inside the diaper body, and the graphene sensor (1) includes a detection strip (11) extending to the front and rear edges of the diaper. Intelligent information collection hardware (2) electrically connected to the graphene sensor (1) is clamped at the front edge of the diaper body, and the intelligent information collection hardware (2) is connected to a cloud-based Internet of Things platform (3) via a 4G / 5G Internet of Things card.

2. According to claim 1, a device and method for intelligent defecation and urination warning and detection based on 4G / 5G Internet of Things, characterized in that: The diaper body (1) includes, but is not limited to, a gyroscope device, a temperature monitoring device, and a heart rate monitoring device which are placed inside the diaper body and correspond to the intelligent information collection hardware (2).

3. According to claim 1, a device and method for intelligent defecation and urination warning and detection based on 4G / 5G Internet of Things, characterized in that: The cloud-based Internet of Things platform (3) comprises a memory and a communication module, the memory is connected to an AI server (31) via the communication module, bidirectional transmission is implemented between the AI ​​server (31) and the communication module, and the cloud-based Internet of Things platform (3) is connected to a user device (4) via the communication module.

4. According to claim 1, a device and method for intelligent defecation and urination warning and detection based on 4G / 5G Internet of Things, characterized in that: The user device (4) includes but is not limited to a nursing end, a family end, an institution end, a regulatory department end and an operation platform end. The user device (4) is provided with an alarm unit corresponding to the cloud Internet of Things platform (3).

5. A method for intelligent defecation and urination warning based on 4G / 5G Internet of Things, characterized in that: The following steps are involved: A. Detecting excrement through a graphene sensor (1); B. reading the capacitance value through the intelligent information acquisition hardware (2); C. Transmit the information to the cloud IoT platform via the 4G / 5G IoT module (3); D. Data processing and recognition through the cloud IoT platform (3) and AI server (31); E. The result information is transmitted to the caregiver and family members through the communication module, and the alarm unit determines whether to trigger based on the information of the cloud IoT platform (3).

Images