Low-power-consumption real-time body temperature monitoring system

Abstract

The invention discloses a low-power-consumption real-time body temperature monitoring system. A wearable temperature measuring device of the system is used for being worn on a human body to monitor the body temperature in real time so as to obtain body temperature data, a low-power-consumption Bluetooth chip is used for receiving the body temperature data obtained by the wearable temperature measuring device, and a data transmission and display device is used for receiving the body temperature data wirelessly transmitted by the Bluetooth chip so as to transmit and display the body temperature data. The system disclosed by the invention can be used for intuitively displaying a broken line graph, reflecting the body temperature health condition of a user in real time, giving an alarm, sharing data in real time, and realizing non-invasive digital health monitoring and acquisition of biological data, physiological signal processing, transmission and calculation, storage, analysis, calculation and transmission of an information technology and mobile application development; the system aims at providing the ability of intelligently, continuously, cheaply and real-timely monitoring body temperature changes of healthy individuals and sick patients for individual users, clinicians, nursing personnel and the like.

Description

Technical Field

[0001] The present invention relates to a monitoring system, in particular to a low-power real-time body temperature monitoring system. Background Art

[0002] Non-contact infrared thermometers are widely used in public places and medical institutions. Domestic infrared thermometer technology has gradually matured, and product performance is in line with international standards. Smart thermometers that integrate wireless technologies such as Bluetooth and Wi-Fi can be linked to smartphones or health management platforms to achieve real-time data recording and analysis. However, the following problems still exist:

[0003] Technical Challenges: Measurement accuracy. Improving thermometer measurement accuracy, especially in rapidly changing environments, is key to future development. Connection and data transmission stability. Wireless connections (such as Bluetooth and Wi-Fi) may experience data interruptions due to signal interference. Some low-end products lack data storage capabilities, and data may be lost after disconnection. Battery life and environmental protection. Extending the battery life of smart thermometers while focusing on environmental protection requires developing more environmentally friendly materials and energy solutions.

[0004] User Experience: Simplify operations, optimize the user interface and operating processes, and enhance the user experience, especially for the elderly and users unfamiliar with technology. Comfort and adaptability: Improve the wearing comfort of thermometers, especially wearable temperature monitoring devices, to ensure comfort and stability during long-term use.

[0005] Innovation and Integration: Multifunctional integration integrates temperature monitoring with other health indicators (such as heart rate and blood oxygen levels) to create comprehensive health monitoring devices. Cross-sector collaboration, collaborating with medical institutions, technology companies, and health management platforms, promotes the innovative development of thermometer technology and applications. Summary of the Invention

[0006] In order to solve the problems existing in the background technology, the present invention provides a low-power real-time body temperature monitoring system.

[0007] The technical solution adopted in the present invention is:

[0008] The real-time body temperature monitoring system based on low-power Bluetooth of the present invention comprises:

[0009] Wearable temperature measuring device, used to be worn on the human body for real-time temperature monitoring to obtain body temperature data.

[0010] Low-power Bluetooth chip, used to receive body temperature data obtained by wearable temperature measurement devices.

[0011] The data transmission and display device is used to receive body temperature data wirelessly transmitted by the Bluetooth chip for transmission, storage and display.

[0012] The wearable temperature measurement device includes a flexible wearable material and a micro temperature sensor. The micro temperature sensor and the Bluetooth chip are both installed in the flexible wearable material. The micro temperature sensor is electrically connected to the Bluetooth chip via an analog-to-digital converter (ADC). The flexible wearable material is worn on the human body. The human body temperature is transmitted to the micro temperature sensor in real time through the flexible wearable material. The micro temperature sensor transmits the real-time body temperature to a data transmission and display device via the Bluetooth chip.

[0013] The data transmission and display device includes a mobile terminal, a back-end server and a cloud service terminal. The mobile terminal, the back-end server and the cloud service terminal interact with each other to perform data exchange. The mobile terminal displays body temperature data to reflect the user's real-time health status through an intuitive line chart. The mobile terminal can continuously monitor the user to collect overall health lifestyle information to generate the user's healthy physiological state and health status, and transmit the body temperature data to the back-end server and the cloud service terminal for storage.

[0014] The mobile terminal receives body temperature data in real time, and sends an alarm message to the remote user interface when the body temperature data exceeds a preset temperature range.

[0015] The cloud service terminal enables users to access body temperature data in real time on a remote user interface and also to share the body temperature data in real time.

[0016] The system of the present invention can collect temperature data in real time and send it via low-power Bluetooth, receive data through the mobile terminal, upload the data to the cloud server for storage, and then return the data to the mobile terminal for intuitive line chart display, reflecting the user's body temperature health status in real time and issuing an alarm, and can also share the data in real time.

[0017] The beneficial effects of the present invention are:

[0018] The system of the present invention can realize non-invasive digital health monitoring and collection of biological data, physiological signal processing and transmission and calculation, information technology storage, analysis and calculation, transmission and mobile application development, aiming to provide individual users, clinicians, caregivers, etc. with the ability to intelligently, continuously, cheaply and in real time monitor body temperature changes of healthy individuals and sick patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an architecture diagram of the real-time body temperature monitoring system based on low-power Bluetooth of the present invention;

[0020] In the figure: 1. Flexible wearable material, 2. Temperature sensor, 3. Bluetooth chip, 4. Mobile terminal, 5. Back-end server, 6. Cloud server. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and technical effect of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1 As shown, the real-time body temperature monitoring system based on low-power Bluetooth of the present invention includes a wearable temperature measuring device, a low-power Bluetooth chip 3 and a data transmission and display device. The wearable temperature measuring device is used to be worn on the human body for real-time body temperature monitoring to obtain body temperature data; the low-power Bluetooth chip 3 is used to receive the body temperature data obtained by the wearable temperature measuring device. Specifically, Bluetooth 5.0 is used to achieve low-power transmission with good stability. Wireless communication is performed to ensure that body temperature data can be collected in real time when the wearable temperature measuring device is used to maintain data continuity. At the same time, the low-power Bluetooth chip 3 is used to achieve low-power design, so that the wearable temperature measuring device saves battery power to ensure battery life and continuity of data collection; the data transmission and display device is used to receive body temperature data wirelessly transmitted from the Bluetooth chip 3 for transmission, storage and display.

[0023] The wearable temperature measurement device includes a flexible wearable material 1 and a micro-temperature sensor 2. Both the micro-temperature sensor 2 and the Bluetooth chip 3 are mounted within the flexible wearable material 1. The micro-temperature sensor 2 is electrically connected to the Bluetooth chip 3 via an analog-to-digital converter (ADC). When the flexible wearable material 1 is worn on the human body, the human body temperature is transmitted to the micro-temperature sensor 2 in real time via the flexible wearable material 1. The micro-temperature sensor 2 then transmits the real-time temperature to a data transmission and display device via the Bluetooth chip 3. The flexible wearable material 1 serves as an external protective shell for the temperature sensor 2 and the Bluetooth chip 3. The micro-temperature sensor 2 is highly accurate and sensitive. The flexible wearable material 1 is specifically made of a flexible substrate such as polyimide (PI) or parylene, which provides a flexible, skin-friendly fit and high comfort.

[0024] The data transmission and display device includes a mobile terminal 4, a back-end server 5 and a cloud service terminal 6. The mobile terminal 4, the back-end server 5 and the cloud service terminal 6 interact with each other for data. The mobile terminal 4 displays body temperature data to reflect the user's real-time health status through an intuitive line graph. It can continuously monitor the user to collect overall health lifestyle information to generate the user's healthy physiological state and health status, and transmit the body temperature data to the back-end server 5 and the cloud service terminal 6 for storage; the mobile terminal 4 can use a mobile phone APP for cross-platform development and integrate multiple functions; the back-end server 5 can analyze, filter and process through intelligent algorithms, and the cloud service terminal 6 provides big data and artificial intelligence algorithms.

[0025] The mobile terminal 4 receives body temperature data in real time. When the body temperature data exceeds a preset temperature range, an alarm message is sent to the remote user interface. The mobile terminal 4 can also identify the cause of a new medical condition that may occur in the user at a later stage based on the current body temperature data.

[0026] The cloud service terminal 6 enables users to access body temperature data in real time on a remote user interface and to share the body temperature data in real time.

[0027] The mobile phone 4 of the present invention can develop a software APP, which uses the cross-platform and multi-system development language uniapp for functional integration. The flexible wearable material 1 can use a body temperature patch, which is connected to the body temperature patch through the Bluetooth chip 3. After starting work, the body temperature patch can monitor body temperature in real time and continuously transmit data to the APP of the mobile phone 4. The APP of the mobile phone 4 then sends the data to the back-end server 5 for storage, analysis and processing. In addition, the APP of the mobile phone 4 also supports some other functions. For example, the user can set high and low temperature warnings. Once the measured body temperature is higher than the high temperature warning value, or lower than the low temperature warning value, the mobile phone will immediately ring or vibrate to remind the user to avoid missing real-time rescue measures. The APP of the mobile phone 4 can notify other users of the measurement results. The APP of the mobile phone 4 also supports a one-click sharing function, which can promptly notify other users of the details.

[0028] The back-end server 5 of the present invention is constructed with a back-end system using Java as the development language and Spring-Boot as the architecture, combined with MySQL database and Redis cache technology to store the collected data, and after data analysis, use normal body temperature data, filter out abnormal data, and then use a mapping processing method to intuitively display the data to the APP of the mobile phone 4.

[0029] The external cloud server 6 of the present invention adopts big data analysis and accesses a big data interface to process and analyze historical data, such as data cleaning, data mining, data visualization, etc., and then combines it with artificial intelligence algorithms, such as calling the chatGPT interface, to form a report for users to refer to their health status, and also to form some health suggestions.

[0030] The system of the present invention has the following advantages:

[0031] 1. Sensing technology, micro temperature sensor 2: High-precision temperature sensing technology, based on thermistors, thermocouples or micro-electromechanical systems (MEMS) technology, uses a high-sensitivity, low-power temperature sensor 2, which must have millisecond-level response capabilities to body temperature changes to ensure the accuracy and response speed of body temperature measurement.

[0032] 2. Flexible materials: Using flexible, wearable materials, such as polyimide PI and Parylene, the temperature patch can fit the skin and be comfortable and durable; the ultra-thin design reduces the thickness of the device and improves the application experience.

[0033] 3. Data Collection and Transmission, Wireless Communication Technology: Using low-power Bluetooth BLE chip 3 technology to achieve stable connection and real-time data transmission. Sampling Frequency and Data Compression: Optimizing data collection frequency and transmission method to ensure real-time performance while reducing power consumption.

[0034] 4. Algorithm and software development, data analysis: Artificial intelligence can be used in the future to provide temperature trend forecasts and abnormal warnings. Mobile applications: Mobile and server-side software can be developed to complement the smart temperature patch to store, analyze, and display data, as well as provide health advice.

[0035] 5. Signal processing and temperature calibration algorithm: Filter and compensate the output data of temperature sensor 2 to ensure accuracy, and then convert it into body temperature data.

[0036] 6. Energy management, low power consumption design: Low power consumption blue chip 3 teeth can reduce the power consumption of the body temperature patch and extend the battery life.

[0037] 7. Biocompatibility and Safety: The materials used are skin-friendly, hypoallergenic, and medical-grade, ensuring long-term skin health. Research into electromagnetic radiation and data encryption ensures harmlessness to the human body and data security. Waterproof and sweat-proof features ensure the device's durability in daily use. Electromagnetic radiation from the device is reduced to ensure compliance with human safety standards.

[0038] 8. Clinical trials and regulatory certification: Verify the accuracy, reliability and safety of equipment to ensure compliance with relevant medical device standards.

[0039] 9. Multifunctional Integration: Future exploration will integrate other vital sign parameters, such as heart rate and respiratory rate, to provide comprehensive health monitoring. Combined with telemedicine platforms, this will enable real-time monitoring and guidance from doctors.

[0040] The above description is only an illustration of some preferred embodiments of the present disclosure and the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A real-time body temperature monitoring system based on low-power Bluetooth, characterized in that: include: Wearable temperature measuring device, used to be worn on the human body to monitor body temperature in real time and obtain body temperature data; A Bluetooth chip (3) for receiving body temperature data acquired by a wearable temperature measuring device; The data transmission and display device is used for receiving body temperature data wirelessly transmitted by a Bluetooth chip (3) for transmission, storage and display.

2. The real-time body temperature monitoring system based on low-power Bluetooth according to claim 1, characterized in that: The wearable temperature measurement device comprises a flexible wearable material (1) and a temperature sensor (2), wherein the temperature sensor (2) and a Bluetooth chip (3) are both installed in the flexible wearable material (1), the temperature sensor (2) is electrically connected to the Bluetooth chip (3) via an analog-to-digital converter (ADC), and the flexible wearable material (1) is worn on a human body; the body temperature of the human body is transmitted to the temperature sensor (2) in real time via the flexible wearable material (1), and the temperature sensor (2) transmits the real-time body temperature to a data transmission and display device via the Bluetooth chip (3).

3. The real-time body temperature monitoring system based on low-power Bluetooth according to claim 1, characterized in that: The data transmission and display device comprises a mobile terminal (4), a back-end server (5) and a cloud service terminal (6). The mobile terminal (4), the back-end server (5) and the cloud service terminal (6) perform data exchange with each other. The mobile terminal (4) displays body temperature data and transmits the body temperature data to the back-end server (5) and the cloud service terminal (6) for storage.

4. The real-time body temperature monitoring system based on low-power Bluetooth according to claim 3, characterized in that: The mobile terminal (4) receives body temperature data in real time, and sends an alarm message to a remote user interface when the body temperature data exceeds a preset temperature range.

5. The real-time body temperature monitoring system based on low-power Bluetooth according to claim 3, characterized in that: The cloud service terminal (6) enables users to access body temperature data in real time on a remote user interface.

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