Smart device

Abstract

The present disclosure provides a kind of intelligent device, it is related to smart home technical field.The device includes: physical sign detection component, for detecting the physical sign data of measured object;Intelligent screen component includes: main control module, with the physical interface of physical sign detection component connection, for receiving physical sign data from physical sign detection component by physical interface;And display screen, with main control module connection, for displaying physical sign data.The device can integrate multiple indicators into integrated detection.

Description

Technical Field

[0001] This utility model relates to the field of smart home technology, and in particular to a smart device. Background Technology

[0002] With the continuous development of IoT technology and the improvement of people's living standards, smart homes and healthy lifestyles are becoming increasingly popular. However, as the number of smart device manufacturers increases, different control devices are needed to achieve different functions. Utility Model Content

[0003] According to one aspect of this disclosure, a smart device is provided, comprising: a vital sign detection component for detecting vital sign data of a subject; and a smart screen component, comprising: a main control module having a physical interface connected to the vital sign detection component for receiving vital sign data from the vital sign detection component through the physical interface; and a display screen connected to the main control module for displaying the vital sign data.

[0004] In some embodiments, the smart screen component includes: a power supply unit connected to the main control module for supplying power to the vital signs detection component via a physical interface.

[0005] In some embodiments, the vital signs detection component includes: a vital signs detection sensor for detecting raw physiological data of the subject; and a microcontroller unit connected to the vital signs detection sensor for processing the raw physiological data to obtain vital signs data.

[0006] In some embodiments, the vital signs detection component is pluggably connected to the physical interface.

[0007] In some embodiments, multiple vital sign detection components are connected to the main control module through a single physical interface.

[0008] In some embodiments, the smart screen assembly further includes: a housing for accommodating the main control module, wherein the housing has a cavity structure with openings at both ends, one end of the cavity structure being located on the side wall of the housing, and the other end being aligned with the physical interface; wherein the vital sign detection component is inserted into the cavity structure through the opening on the side wall of the housing and is connected to the physical interface.

[0009] In some embodiments, the cavity structure has multiple slots, and a vital sign detection component is inserted into a slot through an opening in the cavity structure located on the side wall of the housing and connected to a physical interface.

[0010] In some embodiments, the vital signs detection component includes one or more of the following: a blood pressure detection component, a blood glucose detection component, a heart rate detection component, a body temperature detection component, a blood oxygen detection component, and a uric acid detection component.

[0011] In some embodiments, the smart screen component further includes: a type recognition unit connected to the main control module, used to obtain vital sign data from the vital sign detection component through a physical interface and identify the type of the vital sign detection component; and a display screen, specifically used to display the vital sign data by loading a display interface corresponding to the type.

[0012] In some embodiments, the smart screen component further includes: a voice input unit connected to the main control module for receiving input voice detection commands; and a voice output unit connected to the main control module for outputting corresponding operation prompts via voice.

[0013] The intelligent device provided in this disclosure has a physical interface on the main control module of the intelligent screen component that connects to the vital sign detection components. This physical interface enables data communication between multiple vital sign detection components and the intelligent screen component. The intelligent device provided in this disclosure not only fulfills the entertainment functions of a typical intelligent screen but also possesses traditional home medical vital sign detection functions. Furthermore, by setting up multiple vital sign detection modules, multiple vital sign detection functions can be performed on a single device, reducing the number of devices and lowering operational complexity. Simultaneously, by modularizing the vital sign detection device, multiple vital sign detection components share a display screen with the intelligent screen component, further reducing the number of devices and achieving a miniaturized design that meets the needs of home and primary healthcare scenarios.

[0014] It should be understood that the description in the utility model description section is not intended to limit the key or essential features of the embodiments of this disclosure, nor is it intended to restrict the scope of this disclosure. Other features of this disclosure will become readily apparent from the following description. Attached Figure Description

[0015] Other features, objects, and advantages of this disclosure will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0016] Figure 1 A structural block diagram of a smart device provided in an embodiment of this disclosure;

[0017] Figure 2 A structural block diagram of another smart device provided in this disclosure embodiment;

[0018] Figure 3 This is a schematic diagram of the physical structure of a smart device provided in this disclosure;

[0019] Figure 4a This is a schematic diagram of the overall structure of a smart device provided in accordance with an embodiment of the present disclosure and in conjunction with an application scenario;

[0020] Figure 4b for Figure 4a A schematic diagram of the corresponding modular vital sign detection device;

[0021] Figure 4c This is a structural diagram of the corresponding smart screen host. Detailed Implementation

[0022] The exemplary embodiments of this disclosure are described below with reference to the accompanying drawings, including various details of the embodiments to aid understanding; these should be considered merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this disclosure. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description. It should be noted that, unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0023] The collection, storage, use, processing, transmission, provision, and disclosure of user personal information involved in the technical solution disclosed herein comply with the provisions of relevant laws and regulations and do not violate public order and good morals.

[0024] In related technologies, health monitoring devices for the elderly are mainly stand-alone monitors, smart wearable devices, or integrated devices. Stand-alone monitors can be traditional electronic blood pressure monitors or blood glucose meters, which have limited functions and require manual switching between devices to detect different indicators. Data also needs to be manually recorded or synchronized to a mobile phone via Bluetooth, lacking a unified management interface. Smart wearable devices can be wristbands that support heart rate and blood oxygen detection, but blood glucose and uric acid detection require additional equipment, and their small screens and user interfaces are not suitable for the elderly. Integrated devices are generally medical-grade devices that integrate multiple detection modules, resulting in large sizes (such as medical examination machines used in hospitals), failing to meet the portability needs of families, and are also expensive.

[0025] The vital sign detection equipment in related technologies has the following defects:

[0026] Fragmented functions: Different vital signs require the use of multiple devices, which is cumbersome and makes it difficult for the elderly to complete all indicators of testing independently.

[0027] Inefficient data management: Data from independent devices is scattered and lacks unified cloud storage and trend analysis, which is not conducive to long-term health tracking.

[0028] Inadequate age-friendliness: Traditional devices have small buttons and complex screen information, which places high demands on the eyesight and operational skills of the elderly.

[0029] Portability limitations: Integrated devices are bulky and cannot meet the needs of mobile detection (such as outdoor and travel scenarios).

[0030] Based on this, this disclosure provides an intelligent device that can integrate multiple indicators, reduce the number of devices, and achieve device miniaturization.

[0031] Figure 1 This is a structural block diagram of a smart device provided in an embodiment of this disclosure. Figure 1 As shown, the smart device 10 includes a vital sign detection component 11 and a smart screen component 12. The vital sign detection component 11 is used to detect the vital sign data of the subject; the smart screen component 12 can include various entertainment functions for the subject to enjoy. For example, the smart screen component 12 can include various entertainment functions such as video playback, music playback, games, image browsing, screen mirroring, search, online education, sports and fitness, and parent-child interaction.

[0032] Among them, the vital sign detection component 11 can be one or more ( Figure 1 The diagram shows two intelligent detection components. The intelligent screen component 12 includes a main control module 121 and a display screen 122. The main control module 121 has a physical interface 1211 that connects to the vital sign detection component 11. The main control module 121 is used to receive vital sign data from the vital sign detection component 11 through the physical interface 1211; the display screen 122 is connected to the main control module 121 and is used to display the vital sign data.

[0033] Specifically, the outline shape and size of the physical interface 1211 are adapted to the outline and size of the vital sign detection component 11. Optionally, the outline shape of the physical interface 1211 can be rectangular, elliptical, circular, etc., and this disclosure does not limit this. The physical interface 1211 can be configured as one or more based on the size of the main control module 121 or based on specific requirements. Multiple physical interfaces 1211 can have the same shape and size, or they can be different. The physical interface 1211 and the vital sign detection component 11 can have a one-to-one correspondence, or one physical interface 1211 can correspond to multiple vital sign detection components 11.

[0034] The physical interface 1211 has a communication function. The vital signs detection component 11 is connected to the main control module 121 in the smart screen component 12 through the physical interface 1211, so as to send the vital signs data detected by the vital signs detection component 11 to the main control module 121.

[0035] The display screen 122 not only meets the display requirements for entertainment functions but also displays vital sign data. Furthermore, when the smart device 10 includes multiple vital sign detection components 11, these components share the same display screen 122 within the smart screen component 12, reducing the number of devices and enabling a miniaturized design for the smart device 10. This better meets the needs of home and primary healthcare scenarios. Optionally, the display screen 122 can be positioned above the main control module 121 (e.g., Figure 1 As shown in the figure, it can also be set up side by side with the main control module 121, and this disclosure does not limit this. In addition, the display screen 122 can be a 10-inch high-definition touch screen to adapt to the eyesight of the elderly, and the interface is designed with minimalism.

[0036] The main control module 121 receives the vital signs data detected by the vital signs detection component 11 through the physical interface 1211. The main control module 121 can then perform a series of analyses and processing on the vital signs data, and finally display the vital signs data through the display screen 122 in the smart screen component 12.

[0037] The smart device 10 provided in this embodiment has a physical interface 1211 on the main control module 121 of the smart screen component 12, which connects to the vital sign detection component 11. This physical interface 1211 connects the vital sign detection component 11 and the smart screen component 12, enabling data communication. The smart device 10 provided in this disclosure not only fulfills the entertainment functions of a typical smart screen but also possesses traditional home medical vital sign detection functions. Furthermore, by setting multiple vital sign detection modules 11, multiple vital sign detection functions can be performed on a single device, reducing the number of devices and lowering manufacturing complexity. Simultaneously, by modularizing the vital sign detection equipment, multiple vital sign detection components 11 share the display screen 122 with the smart screen component 12, further reducing the number of devices and achieving miniaturized design, thus meeting the needs of home and primary healthcare scenarios.

[0038] Figure 2 This is a structural block diagram of another smart device provided in an embodiment of the present disclosure. Figure 3 This is a schematic diagram of the physical structure of a smart device provided in this disclosure.

[0039] See Figures 2-3 In some embodiments, the smart screen component 12 includes not only the main control module 121 and the display screen 122, but also a power supply unit 123; wherein, the power supply unit 122 is connected to the main control module 121 and is used to supply power to the vital sign detection component 11 through the physical interface 1211.

[0040] Specifically, the power supply unit 123 can be powered by a battery or by charging; this disclosure does not limit this. The physical interface 1211 not only has communication functions but also power supply functions. The vital sign detection component 11 is connected to the power supply unit 1212 of the smart screen component 12 through the physical interface 1211, so that the vital sign detection component 11 and the smart screen component 12 share the same power supply, reducing the number of devices in the smart device 10, realizing the miniaturization of the device design, making it easy to carry, and thus suitable for various application scenarios.

[0041] In some embodiments, the vital signs detection component 11 includes one or more of a blood pressure detection component, a blood glucose detection component, a heart rate detection component, a body temperature detection component, a blood oxygen detection component, and a uric acid detection component. Of course, it may also include other components for detecting vital signs, and this disclosure does not limit this.

[0042] In some embodiments, the vital signs detection component 11 includes a vital signs detection sensor 111 and a microcontroller unit 112 connected to the vital signs detection sensor. The vital signs detection sensor 111 is used to detect the raw physiological data of the subject being tested; the microcontroller unit 112 is connected to the vital signs detection sensor 111 and is used to process the raw physiological data to obtain vital signs data.

[0043] Specifically, the vital sign detection sensor 111 is used to directly detect various physiological signals of the human body. The microcontroller unit (MCU) 112 can filter, amplify, and perform analog-to-digital (A / D) conversion on the obtained raw physiological data. Then, by using a preset algorithm corresponding to the vital sign data, the corresponding vital sign data is calculated.

[0044] In the body temperature detection component, the corresponding vital sign detection sensor 111 can be a thermistor sensor. A thermistor sensor senses changes in human body temperature by contacting the object being measured. When the body temperature rises or falls, the resistance of the thermistor changes accordingly, and the sensor obtains temperature information by detecting this resistance change. The corresponding MCU 112 is used to sample the electrical signal output by the sensor, perform A / D conversion, convert the analog signal into a digital signal, and then calculate the corresponding temperature value based on the sensor's temperature-signal characteristic curve or mathematical model, and then display and process the data.

[0045] For the heart rate detection component, the corresponding vital sign detection sensor 111 can be a photoplethysmography (PPG) sensor. It emits light (usually infrared or green light) onto the surface of human skin (such as fingers or wrist) and then detects changes in the intensity of the reflected light. When the heart contracts and relaxes, blood flow and blood volume change, and the intensity of the reflected light fluctuates accordingly, thus acquiring heart rate-related signals. The corresponding MCU 112 processes the current signal output from the photodetector, including filtering and amplification, extracting the AC signal waveform synchronized with the heartbeat, i.e., the photoplethysmography (PPG waveform). Then, through peak detection, frequency analysis, and other algorithms, it calculates the number of pulses per unit time, i.e., the heart rate. Furthermore, it can analyze the characteristics of the PPG waveform to obtain information such as blood oxygen saturation.

[0046] For the blood pressure detection component, the corresponding vital sign detection sensor 111 is a pressure sensor, such as a strain gauge pressure sensor or a capacitive pressure sensor. When using a cuff-type blood pressure monitor, an air pump inflates the cuff to a pressure higher than the systolic pressure, thus blocking arterial blood flow. Then, the cuff is slowly deflated. As the pressure decreases, the pulsation of the arterial walls causes periodic fluctuations in the cuff pressure. The pressure sensor monitors these pressure changes in real time, acquiring the pressure fluctuation signal. The corresponding MCU 112 processes the pressure signal acquired by the pressure sensor, including filtering, amplification, and A / D conversion. Then, using a specific blood pressure calculation algorithm, such as the oscillometric method, it calculates blood pressure parameters such as systolic pressure, diastolic pressure, and mean arterial pressure based on the characteristics of the pressure signal changes, and displays the results on the display screen.

[0047] For blood glucose detection components, the corresponding vital sign detection sensor 111 can be an enzyme electrode, such as a glucose oxidase electrode or a glucose dehydrogenase electrode. Taking the glucose oxidase electrode as an example, when blood is dripped onto an electrode immobilized with glucose oxidase, the glucose oxidase can oxidize the glucose in the blood to produce gluconolactone and hydrogen peroxide. Simultaneously, electrons are released and transferred to the electrodes by the conductive medium. Under a certain voltage, the current flowing through the electrodes changes, and this current change is linearly related to the glucose concentration. The corresponding MCU112 is responsible for converting the micro-current signal generated by the electrodes into a voltage signal, then performing A / D conversion, calculation, and analysis. Based on the pre-stored linear relationship curve between blood glucose concentration and current change, the corresponding blood glucose concentration value is obtained and displayed. The blood glucose detection component includes a test strip slot. By inserting a test strip with a drop of blood, blood is dripped onto the electrode immobilized with glucose oxidase, completing the detection.

[0048] For the electrocardiogram (ECG) detection component, the corresponding vital sign detection sensor 111 can be an ECG sensor, typically composed of contact electrodes, such as silver / silver chloride electrodes. These electrodes are placed at specific locations on the human skin surface, such as the chest and limbs, to detect weak electrical signals generated by the human heart. The corresponding MCU 112 is used to amplify and filter the ECG signals detected by the electrodes, removing noise and interference signals, such as power frequency interference and baseline drift. Then, it performs A / D conversion to convert the analog signal into a digital signal, and then uses specific algorithms to analyze the digital signal, extracting ECG feature points and waveforms, such as P waves, QRS complexes (Q-R-S complexes), T waves, etc., to generate visualized ECG waveforms and perform heart rate and arrhythmia analysis.

[0049] For the blood oxygen detection component, the corresponding vital sign detection sensor 111 can be a blood oxygen sensor, which typically uses a light-emitting diode (LED) with red light (wavelength usually 660nm) and infrared light (wavelength usually 940nm) as the light source, and a photodetector to detect the light intensity transmitted through the tissue. The corresponding MCU is used to calculate the ratio of oxyhemoglobin to deoxyhemoglobin by measuring the changes in the intensity of red and infrared light transmitted through the tissue, based on Lambert-Beer's law, thereby obtaining the blood oxygen saturation (BOS). The MCU112 processes, calculates, and analyzes the detected light intensity signal to obtain the value. The value is displayed.

[0050] For the uric acid detection component, the corresponding vital sign detection sensor 111 can be a uric acid oxidase electrode or a uric acid sensor based on other electrochemical principles. Uric acid oxidase catalyzes the oxidation of uric acid, producing hydrogen peroxide and allantoin, while simultaneously releasing electrons, causing a change in electrode current. The magnitude of this current is related to the uric acid concentration. The corresponding MCU 112 amplifies, converts, and processes the current signal detected by the sensor. Through a specific algorithm and calibration curve, it calculates the uric acid concentration value, displays the result, and can also store and analyze the detection results.

[0051] The vital sign detection component 11 provided in this embodiment includes only a vital sign detection sensor 111 and a microcontroller unit 112 corresponding to the vital sign detection type. Through the physical interface 1211 of the main control module 121, it can share the power supply unit 1212 and the display screen 122 with the smart screen component 12, thereby meeting the requirement of vital sign detection of the tested object and solving the problem that the integrated device in the prior art is large in size and cannot meet the mobile detection requirements.

[0052] In some embodiments, the vital signs detection component 11 is pluggably connected to the physical interface 1211.

[0053] Specifically, the vital sign detection component 11 can be plugged into the physical interface 1211, exposing the detection surface of the vital sign detection sensor in the vital sign detection component 11 so that the detection surface contacts the subject being tested, thereby detecting the raw physiological data of the subject being tested. Optionally, the vital sign detection component 11 can be completely plugged into the physical interface 1211, exposing only the detection surface of the vital sign detection sensor. The vital sign detection component 11 can also be partially plugged into the physical interface 1211 to connect with the main control module 121 through the physical interface 1211, realizing power supply and communication between the vital sign detection component 11 and the smart screen component 12.

[0054] In some embodiments, multiple vital sign detection components 11 are connected to the main control module 12 through a physical interface 1211.

[0055] Specifically, since the vital signs detection component 11 is connected to the main control module 12 through a physical interface 1211, the vital signs detection component 11 can be disconnected when vital signs detection is not performed, so that one physical interface 1211 can meet the connection requirements of multiple vital signs detection components 11.

[0056] The intelligent device provided in this embodiment of the present disclosure forms a pluggable connection by inserting the vital sign detection component 11 into the physical interface 1211, so that multiple vital sign detection components 11 can share a physical interface 1211 to connect to the main control module 12, thereby reducing the number of devices and reducing the complexity of operation.

[0057] In some embodiments, the smart screen assembly 11 further includes: a housing 124 for accommodating the main control module 121, wherein the housing 124 has a cavity structure with openings at both ends, one end of the cavity structure is located on the side wall of the housing 124, and the other end is aligned with the physical interface 1211; wherein the vital sign detection assembly 11 is inserted into the cavity structure through the opening on the side wall of the housing and is connected to the physical interface 1211.

[0058] Optionally, the physical interface 1211 can be a pogo pin connector or other physical interfaces. For example, the physical connection between the vital signs detection component 11 and the main control module 121 can be achieved by setting metal contacts, or the physical connection between the vital signs detection component 11 and the main control module 121 can be achieved directly by physical wiring. This disclosure does not limit this.

[0059] In some embodiments, the cavity structure has multiple slots, and a vital sign detection component 11 is inserted into a slot through an opening in the cavity structure located on the side wall of the housing 124 and connected to the physical interface 1211.

[0060] Specifically, multiple slots can be located on the same side of the cavity structure or on different sides of the cavity structure. In addition, the shapes and sizes of the multiple slots can be the same or different, and this disclosure does not limit this.

[0061] See Figure 3 In some embodiments, the smart screen component 12 includes: a type identification unit 125, connected to the main control module 121, for obtaining vital sign data from the vital sign detection component 11 through a physical interface 1211 and identifying the type of the vital sign detection component 11; and a display screen 122 specifically for displaying vital sign data by loading a display interface corresponding to the type.

[0062] Specifically, after the vital sign detection component 11 is inserted, it is connected to the physical interface 1211. The type identification unit 125 is connected to the vital sign detection component 11 through the physical interface 1211. At the same time, the power supply unit 123 also supplies power to the vital sign detection component 11 through the physical interface 1211. After the vital sign detection component 11 is powered on, it begins to detect the object being tested and sends the detected vital sign data to the type identification unit 125 through the physical interface 121. The type identification unit 125 analyzes and processes the vital sign data to determine the vital sign detection type corresponding to the vital sign data. Then, the display screen 122 loads the corresponding detection interface to display the data.

[0063] In some embodiments, the smart screen component 11 further includes a voice input unit 126 and a voice output unit 127. The voice input unit 126 is connected to the main control module 121 and is used to receive input voice detection commands; the voice output unit 127 is connected to the main control module 121 and is used to output corresponding operation prompts via voice.

[0064] Specifically, the voice input unit 126 may include a microphone, a speaker, or other devices that cooperate to realize voice input. Optionally, the microphone and speaker may be located on the sides or bottom of the housing of the smart screen assembly 11, or the microphone may be located on the bottom of the housing and the speaker may be located on the sides of the housing. This disclosure does not limit this.

[0065] The voice input unit 127, connected to the main control module 121, can send received voice detection commands to the main control module 121. The main control module 121 then analyzes and processes the voice detection commands and outputs corresponding operation prompts. The voice output unit 126, also connected to the main control module 121, can receive operation prompts sent by the main control module 121 and output corresponding operation prompts through the voice output unit 127 to guide the tested object in the detection process.

[0066] In some embodiments, the smart screen component 11 may further include a storage unit 128 connected to the main control module 121 for storing vital sign data. The storage unit 128 may be a Double-Data-Rate SDRAM (DDR) or an Embedded Multimedia Card (EMMC), etc.

[0067] In some embodiments, the smart screen component 11 may further include a communication unit 129 connected to the main control module 121, used to upload vital sign data to a cloud server for cloud storage. The communication unit 129 may include Bluetooth or Wi-Fi, etc.

[0068] The following section presents a specific smart device in a concrete application scenario.

[0069] Figures 4a-4c This is a schematic diagram of the structure of a smart device provided in accordance with an embodiment of this disclosure and in an application scenario. Figure 4a This is a schematic diagram of the overall structure of a smart device provided in accordance with an embodiment of the present disclosure and in conjunction with an application scenario; Figure 4b for Figure 4a A schematic diagram of the corresponding modular vital sign detection device; Figure 4c This is a structural diagram of the corresponding smart screen host.

[0070] like Figure 4a As shown, the smart device includes a smart screen host 41 and a modular vital sign detection device 43. The smart screen host 41 includes a pogo pin 72 and Wi-Fi + Bluetooth 74. The smart screen host 41 connects to the modular vital sign detection device 43 via the pogo pin 42, connects to a cloud server 45 via Wi-Fi + Bluetooth 44, and connects to a user terminal 47 via the Internet 46. Figure 4b As shown, the modular vital sign detection device 43 includes a blood pressure detection module 431, a blood glucose + uric acid detection module 432, and an ECG + PPG detection module 433. All three modules are connected to a pogo pin 72 for communication with the smart screen host 41. Specifically, the blood pressure detection module 431 includes an oscillometric pressure sensor 4311 and a blood pressure MCU 4312; the blood glucose + uric acid detection module 432 includes a bio-enzyme electrode sensor 4321 and a blood glucose + uric acid MCU 4322; and the ECG + PPG detection module 433 includes a single-lead ECG electrode 4331, a green PPG sensor 4332, and an ECG MCU 4333. Figure 4c As shown, the smart screen host 41 includes not only a pogo pin 42 and Wi-Fi + Bluetooth 44 (communication module 415), but also a processor unit 411, a 10-inch display module 412, a voice interaction module 413, a storage module 414, and a power supply 416. The pogo pin 42, communication module 415, 10-inch display module 412, voice interaction module 413, storage module 414, and power supply 416 are all connected to the processor unit 411.

[0071] The processor unit 411 is connected to the modular vital sign detection device 43 via pogopin 42. Based on the data communication function of pogopin 42, it acquires the vital sign data detected by the modular vital sign detection device 43 on the tested object, performs a series of processing on the vital sign data, and then displays the vital sign data through the 10-inch display module 412. The processor unit 411 can also store the acquired vital sign data through DDR4141 or EMMC4142 in the storage module 414. The processor unit 411 can also upload the vital sign data to the cloud server through WI-FI + Bluetooth in the communication module 415 and connect to the user terminal via the Internet. In addition, the processor unit 411 can also be connected to the power supply 416 (including battery 4161 or Power4162 through charging and discharging circuit 41611) and can also enable the power supply 416 to power the modular vital sign detection device 43 based on the power supply function of pogopin 42. In addition, the processor unit 411 can also be connected to the voice interaction module 413, so that the processor unit 411 can process the voice detection instructions obtained by the dual microphone sequence in the voice interaction module 413, output the corresponding detection prompt information, and then output the prompt information through the speaker in the voice interaction module 413.

[0072] The smart device disclosed herein is equipped with a processor unit 411, a Wi-Fi 4151 / Bluetooth 4152 module, a 10-inch high-definition touchscreen (adapted to the vision of the elderly, with a minimalist interface design), a built-in battery 4161, and supports local data storage, cloud synchronization, and abnormal warnings. It can guide the detection process via voice and connect to emergency contacts. Meanwhile, the modular vital sign detection device 43 includes a blood pressure detection module 431, a blood glucose + uric acid detection module 432, and an ECG + PPG detection module 433. Each module integrates only an MCU and the corresponding vital sign detection sensor (such as an oscillometric pressure sensor 4311, a bio-enzyme electrode sensor 4321, a single-lead ECG electrode 4331 + a green light PPG sensor 4332). The modules do not have independent batteries or screens and need to be inserted into a smart screen for collaborative use. Power supply and communication of the modules are achieved through the smart screen's physical interface (which can be a pogopin 42 or other physical interfaces), supporting plug-and-play functionality.

[0073] The intelligent device disclosed herein is applied to the daily health management of the elderly and is suitable for scenarios such as homes, community elderly care centers, and primary healthcare institutions. Through an integrated power supply and communication physical interface, it avoids wireless connection latency and battery life issues, improving detection efficiency. Simultaneously, it adopts a detachable vital sign detection component design, supporting individual maintenance or upgrades of the vital sign detection component, reducing user costs. Combined with a 10-inch intelligent screen and modular vital sign detection components, it enables one-click detection, visualization, and cloud management of blood pressure, blood glucose, uric acid, and ECG+PPG data, reducing the operational complexity of health monitoring for the elderly and improving data management efficiency.

[0074] The specific embodiments described above do not constitute a limitation on the scope of protection of this disclosure. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A smart device, characterized in that, include: Vital signs detection component, used to detect the vital signs data of the tested object; Smart screen components, including: The main control module has a physical interface connected to the vital sign detection component, and is used to receive vital sign data from the vital sign detection component through the physical interface; as well as The display screen, connected to the main control module, is used to display the vital signs data.

2. The intelligent device according to claim 1, characterized in that, The smart screen component includes: The power supply unit, connected to the main control module, is used to supply power to the vital sign detection component through the physical interface.

3. The intelligent device according to claim 1, characterized in that, The vital sign detection component includes: Vital signs detection sensors are used to detect the raw physiological data of the subject being tested; A microcontroller unit, connected to the vital sign detection sensor, is used to process the raw physiological data to obtain the vital sign data.

4. The intelligent device according to claim 1, characterized in that, The vital sign detection component is pluggably connected to the physical interface.

5. The intelligent device according to claim 4, characterized in that, Multiple vital sign detection components are connected to the main control module through a physical interface.

6. The intelligent device according to claim 4, characterized in that, The smart screen component also includes: A housing for accommodating the main control module, wherein the housing has a cavity structure with openings at both ends, one end of the cavity structure being located on the side wall of the housing, and the other end being aligned with the physical interface; The vital sign detection component is inserted into the cavity structure through an opening on the side wall of the housing and is connected to the physical interface.

7. The intelligent device according to claim 6, characterized in that, The cavity structure has multiple slots. A vital sign detection component is inserted into one of the slots through an opening on the side wall of the housing and is connected to the physical interface.

8. The intelligent device according to claim 7, characterized in that, The vital signs detection components include one or more of the following: blood pressure detection components, blood glucose detection components, heart rate detection components, body temperature detection components, blood oxygen detection components, and uric acid detection components.

9. The intelligent device according to claim 1, characterized in that, The smart screen component also includes: A type identification unit, connected to the main control module, is used to acquire the vital sign data from the vital sign detection component through the physical interface and identify the type of the vital sign detection component; The display screen is specifically used to display the vital sign data by loading a display interface corresponding to the type.

10. The intelligent device according to any one of claims 1-9, characterized in that, The smart screen component also includes: A voice input unit, connected to the main control module, is used to receive input voice detection commands; The voice output unit, connected to the main control module, is used to output corresponding operation prompts via voice.

Images