A health measurement remote control

Abstract

The utility model relates to the field of remote controller especially health measurement remote controller, including bottom shell, face shell, set up the main control board between bottom shell and face shell, the main control board has integrated: health detection module, including the health and recuperation board and temperature sensing head, the health and recuperation board has integrated the heart rate blood oxygen detection sensor for gathering heart rate blood oxygen data, and the temperature sensing head has integrated the temperature sensor for gathering temperature data, fingerprint identification module is used for binding user identity information and detection data, main control chip is connected with health detection module, fingerprint identification module and wireless communication module, display touch screen is connected with main control chip and shows health data and operation interface, aims at through the function such as integrated health detection module, fingerprint identification module, solves the problem that the single function of existing remote controller is single, lacks health monitoring and user identification function, provides more convenient, intelligent, personalized health management service for the user.

Description

Technical Field

[0001] This utility model relates to the field of remote controls, and more particularly to a health measurement remote control. Background Technology

[0002] In the existing fields of health monitoring and bathroom equipment control, traditional remote controls are limited to basic command control, such as toilet flushing and heating, lacking expandability and intelligence. Specifically, the following technical problems exist:

[0003] Functional limitations: Existing remote controls have limited functionality, only able to perform basic command control, such as toilet flushing and heating, which cannot meet the increasingly diverse needs of users.

[0004] Lack of health monitoring function: The existing remote control does not have health monitoring function, such as the detection of physiological parameters such as heart rate, blood oxygen, and body temperature, and cannot provide users with comprehensive health management services.

[0005] Lack of user identification function: The existing remote control lacks user identification function and cannot distinguish between different users. This leads to data confusion when multiple people use the same remote control, causing great inconvenience to data management and affecting the accuracy of health monitoring data and personalized services. Summary of the Invention

[0006] To address the aforementioned issues, this utility model provides a health measurement remote control, which aims to solve the problems of existing remote controls having limited functionality and lacking health monitoring and user identification functions by integrating health detection modules, fingerprint recognition modules, and other functions, thereby providing users with more convenient, intelligent, and personalized health management services.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a health measurement remote control, comprising a bottom shell, a front shell, and a main control board. The main control board integrates: a health detection module for collecting user physiological parameters; a fingerprint recognition module for binding user identity information and detection data; a wireless communication module for receiving urine detection data transmitted from a compatible toilet; a main control chip connected to the health detection module, fingerprint recognition module, and wireless communication module for processing health data and executing bathroom equipment control commands; and a display touch screen connected to the main control chip for displaying health data and an operating interface.

[0008] Furthermore, the health monitoring module includes a health board and a temperature sensor. The health board integrates a heart rate and blood oxygenation sensor to collect heart rate and blood oxygenation data and send it to the main control board. The temperature sensor integrates a temperature sensor to collect body temperature data and send the collected data to the main control board. Specifically, the heart rate and blood oxygenation sensor is an HC-03 model heart rate and blood oxygenation acquisition chip, and the temperature sensor is a CT1711 model temperature sensor.

[0009] The HC-03 heart rate and blood oxygen acquisition chip uses photoplethysmography (PPG) to measure heart rate and blood oxygen. It emits light of specific wavelengths (usually red and infrared) that penetrates the skin and blood, then detects changes in the intensity of the reflected light. Changes in blood oxygen levels and blood flow cause changes in the intensity of the reflected light. The chip processes these light signals to extract the pulse wave signal synchronized with the heartbeat and calculates blood oxygen saturation. The CT1711 sensor expresses temperature information through a changing analog voltage signal. An ADC (analog-to-digital converter) is typically used to read the sensor's analog signal and convert it into a digital value to calculate the actual temperature.

[0010] Furthermore, the fingerprint recognition module is fixed to the surface of the bottom shell by a fingerprint module bracket, and the fingerprint recognition module is connected to the fingerprint module interface of the main control board. The fingerprint module interface adopts the SH1.0-6P interface.

[0011] The fingerprint recognition module is designed and fixed to the bottom shell of the health measurement remote control, specifically in the area pre-designed on the bottom shell for its installation. The module is further secured by a fingerprint module bracket, a structural component that is screwed to the bottom shell. The fingerprint module is embedded within this bracket, ensuring a stable installation. Data transmission and control between the fingerprint module and the main control board are achieved via an electrical connection. Specifically, the fingerprint module's output is connected to the fingerprint module interface on the main control board via a ribbon cable.

[0012] The interface between the fingerprint recognition module and the main control board is the SH1.0-6P interface, which has the following characteristics: SH1.0-6P is a standardized interface type with unified pin definitions and electrical characteristics, facilitating interchangeability and compatibility between fingerprint recognition modules and main control boards from different manufacturers. This interface contains 6 pins, meeting the transmission requirements of various signals (such as data, power, and ground) between the fingerprint recognition module and the main control board. Standardized interface connections ensure the stability and reliability of signal transmission, reducing problems caused by interface incompatibility or poor contact. When replacing or repairing the fingerprint recognition module, simply plugging and unplugging the corresponding cable is sufficient, eliminating the need for complex operations on the main control board, thus reducing maintenance costs and time.

[0013] Furthermore, the wireless communication module includes a signal transceiver PCB board, which integrates a Bluetooth antenna.

[0014] The specific collaborative principle is as follows: After the toilet completes urine testing, it sends the data to the remote control via its built-in wireless communication module (which also supports Bluetooth). The Bluetooth antenna in the remote control's wireless communication module receives these signals and transmits them to the Bluetooth chip / module for demodulation. The demodulated data is then sent to the main control chip for further processing and analysis. Based on preset algorithms and logic, the main control chip integrates the urine test data with the remote control's own health monitoring data to generate a complete health report. Users can view the health report via the remote control's touchscreen and select bathroom control commands (such as flushing and seat heating) through the touch interface. These commands are sent to the main control chip, encoded and modulated via the wireless communication module, and then transmitted to the toilet or other external devices via the Bluetooth antenna for execution.

[0015] Furthermore, it also includes a power supply module, which includes a lithium battery and a wireless charging coil, wherein the wireless charging coil is connected to the lithium battery through the CS4977LM wireless charging module.

[0016] When a wireless charging device (such as a wireless charging dock) emits electromagnetic waves, the wireless charging coil inside the remote control senses these waves and generates an induced current. This induced current passes through the rectifier circuit within the CS4977LM wireless charging module, converting AC to DC, and then passes through a filter circuit to remove ripple and noise. The rectified and filtered DC then enters the lithium battery charging circuit. The CS4977LM wireless charging module adjusts the charging parameters according to the lithium battery's charging status (such as voltage, current, and temperature) to ensure the lithium battery is charged safely and efficiently. When the lithium battery is fully charged or reaches a preset charging threshold, the CS4977LM wireless charging module stops charging to prevent overcharging and damage to the lithium battery.

[0017] Overall working principle of power supply module

[0018] When the remote control is in normal use, the lithium battery provides power to all the electronic components inside the remote control through the power supply interface of the main control board. When the remote control's battery is low, the user can place the remote control on the matching wall mount. The wireless charging coil inside the remote control and the wireless charging transmitter coil inside the wall mount will come close to each other, forming electromagnetic coupling. The changing magnetic field induces an electromotive force in the wireless charging coil inside the remote control, thereby generating a current to charge the lithium battery. At the same time, to prevent the heat generated during charging from damaging the lithium battery and other electronic components inside the remote control, an aluminum plate is attached to the back of the wireless charging coil for heat dissipation.

[0019] Furthermore, magnets are provided at both the upper and lower ends of the bottom shell, and the magnets are fixed to the bottom shell by hot melt adhesive for adsorption onto the matching wall bracket.

[0020] Magnets embedded at the top and bottom of the bottom shell attract corresponding magnets (or magnetic materials) on the matching wall mount, ensuring the remote control is securely placed. The wall mount is fixed to the wall with double-sided tape and screws, ensuring its stability. The magnetic attraction allows the remote control to adhere tightly to the wall mount, preventing it from easily falling off even under slight external force, thus guaranteeing the remote control's stability and safety.

[0021] Furthermore, the main control chip is an ESP32-S3 chip, and the display touch screen adopts an integrated module of ST7789 display driver and GT911 touch screen.

[0022] The main control chip, ESP32-S3, transmits data with the ST7789+GT911 integrated module of the display touchscreen via interfaces such as I2C and SPI. The main control chip sends processed health data, operation commands, and other information to the display touchscreen for display; simultaneously, it receives user input from the touchscreen and processes and responds accordingly. Based on user input (via the touchscreen or physical buttons) and preset programs, the main control chip executes corresponding operation commands and feeds back the operation results to the display touchscreen for user viewing. This interactive logic relies on close cooperation and efficient communication between the main control chip and the display touchscreen.

[0023] Through the collaborative operation of the main control chip and the touchscreen display, functions such as real-time display of health data, rapid response to operation commands, and intuitive user interface are achieved, thereby optimizing the user experience. For example, users can easily view health reports and select bathroom control commands through the touchscreen, improving the convenience and comfort of use.

[0024] Furthermore, it also includes waterproof silicone, with a waterproof ring at its edge. The outer side of the waterproof ring is flush against the inner wall of the bottom shell, and the inner side of the waterproof ring is flush against the outer wall of the top shell. The waterproof silicone achieves its sealing effect through its flexibility and elasticity. When the top and bottom shells are joined together, the waterproof silicone is compressed and fills the tiny gaps between them, thus preventing moisture from entering.

[0025] Furthermore, it also includes a vibration motor, which is connected to the main control chip via a vibration motor drive circuit. The vibration motor is fixed in the mounting slot of the bottom shell with hot melt adhesive. The vibration motor drive circuit includes a PNP transistor amplifier circuit, with its input terminal connected to the GPIO control pin of the main control chip, and its output terminal electrically connected to the vibration motor via an SH1.0-2P interface.

[0026] The vibration motor is secured to the mounting slot in the base shell using hot melt adhesive. This placement ensures the stability and reliability of the vibration motor while facilitating installation and maintenance. The primary function of the vibration motor is to provide tactile feedback, enhancing the user's interaction with the remote control. When the user performs an operation (such as pressing a button or completing a detection), the vibration motor vibrates to acknowledge that the operation has been recognized or completed.

[0027] The beneficial effects of this utility model are as follows: It achieves multi-functional integration of health monitoring, user identification, and bathroom control, filling the market gap for dedicated remote controls for urine testing systems. For example, the fingerprint module enables automatic matching of user identity information with test data, solving the problem of quickly and automatically binding operator identity when the same remote control is used by multiple people, thus improving the accuracy and convenience of data management. Simultaneously, the use of a touchscreen display enables a more advanced interactive design, enhancing the user experience and optimizing the health testing operation process.

[0028] When a user uses the remote control for the first time, their fingerprint is registered, and the main control chip binds the fingerprint data to the user's ID. While the user is using the remote, the health monitoring module collects the user's heart rate, blood oxygen, and body temperature data, while the wireless communication module receives urine test data transmitted from the accompanying toilet. The main control chip integrates this data and pushes it to the touchscreen to display a health report. The user selects bathroom control commands via the touch interface, and the main control chip executes the corresponding commands. Attached Figure Description

[0029] Figure 1 This is a modular framework diagram of a health measurement remote control.

[0030] Figure 2 This is a schematic diagram of the structure of a health measurement remote control.

[0031] Figure 3 This is a schematic diagram of the structure of a health measurement remote control from another perspective.

[0032] Figure 4 This is a schematic diagram of a health measurement remote control without the front and back covers.

[0033] Figure 5 This is a schematic diagram of a health measurement remote control from another perspective, omitting the front and bottom shells.

[0034] Figure 6 This is a structural diagram of waterproof silicone.

[0035] Figure 7 This is a structural diagram of a wall mount.

[0036] Reference numerals: 1. Bottom shell; 2. Front shell; 3. Main control board; 41. Health board; 411. Heart rate and blood oxygen sensor; 412. Blood oxygen lens; 42. Temperature sensor; 421. Temperature sensor; 422. Temperature sensor module bracket; 423. Temperature sensor optical lens; 51. Fingerprint recognition module; 52. Fingerprint module bracket; 61. Lithium battery; 62. Wireless charging coil; 63. Aluminum sheet; 71. Main control button; 72. Front button silicone; 73. Power button silicone; 81. Vibration motor; 82. Motor drive circuit; 31. Wireless communication module; 32. Display touch screen; 91. Magnet; 92. Wall mount; 921. Wireless charging transmitting coil; 93. Waterproof silicone; 931. Waterproof ring. Detailed Implementation

[0037] Please see Figure 1-7 As shown, this utility model relates to a health measurement remote control, including a main control board 3, which integrates an ESP32-S3 main control chip, connects to a health detection module (health board 41, temperature sensor 42) via an I2C bus, connects to a fingerprint recognition module 51 via a UART interface, and drives a TFT display touch screen 32 (model st7789+gt911) via an SPI interface.

[0038] The health monitoring module includes a health board 41 and a temperature sensor 42. The health board 41 integrates an HC-03 heart rate and blood oxygen sensor 411, the probe of which is aligned with the blood oxygenation lens 412 on the bottom shell 1. The temperature sensor 42 integrates a CT1711 temperature sensor 421, which is fixed to the temperature sensor module bracket 422 with screws and is attached to the temperature sensor optical plate 423 mounted on the bottom shell 1. The fingerprint recognition module 51 is fixedly mounted inside the bottom shell 1 via the fingerprint module bracket 52. The fingerprint recognition module 51 is model WD-L11 and is connected to the main control board 3 via an SH1.0-6P interface. The main control board 3 integrates a Bluetooth antenna for receiving urine detection data from the matching toilet.

[0039] Further discussion reveals that the ESP32-S3 main control chip is soldered to a designated position on the main control board 3 and connected to the TFT display touch screen 32 (model st7789+gt911 integrated module) via an FPC0.5-40P in interface. The touch interface uses an FPC0.5-8Pin ribbon cable.

[0040] Further discussion reveals that the HC-03 heart rate and blood oxygen sensor 411 integrated in the health and wellness board 41 is connected to the main control board 3 via an FPC0.5-6P interface; the probe area of ​​the HC-03 heart rate and blood oxygen sensor 411 is aligned with the blood oxygen lens 412 on the back of the bottom shell 1, and a ring of health and wellness board 41 buffer EVA is provided around the probe of the HC-03 heart rate and blood oxygen sensor 411 for buffering.

[0041] Further discussion reveals that the temperature sensor 42 integrates a CT1711 temperature sensor 421, which is fixed to the temperature sensor module bracket 422 by screws. The CT1711 temperature sensor 421 is attached to the temperature sensor optical plate 423 at the bottom of the base shell 1 to ensure temperature measurement accuracy.

[0042] Further discussion shows that the fingerprint recognition module 51 (model WD-L11) is embedded in the fingerprint module bracket 52 and connected to the main control board 3 through the SH1.0-6P interface. The bracket is fixed to the bottom of the bottom shell 1 with screws.

[0043] Regarding the power supply module: it includes at least a lithium battery 61 and a wireless charging coil 62. The lithium battery 61 (3.7V polymer battery) is connected to the power supply interface of the main control board 3 via the ZH15_3P terminal. The wireless charging coil 62 is connected to the lithium battery 61 via the CS4977LM wireless charging module. An aluminum sheet 63 is attached to the back of the wireless charging coil 62 for heat dissipation, and the wireless charging coil 62 is fixed inside the bottom shell 1 with double-sided adhesive. When the remote control's battery is low, the user can place the remote control on the matching wall mount 92. The wireless charging coil 62 inside the remote control and the wireless charging transmitting coil 921 inside the wall mount 92 are brought close together, forming electromagnetic coupling. The changing magnetic field induces an electromotive force in the wireless charging coil 62 inside the remote control, thereby generating a current to charge the lithium battery 61.

[0044] Furthermore, it includes physical buttons, wherein in this embodiment, the physical buttons include a main control button 71; it is connected to the dome switch on the main control board 3 through its own structural protrusion for touch control; the physical buttons also include a front button silicone 72 and a power button silicone 73, which also provide a flexible touch feel. The front button silicone 72 is used to control other commands by touch; the power button silicone 73 controls the overall switch of the remote control.

[0045] Furthermore, it also includes a vibration motor 81, which is connected to a motor drive circuit 82 (including a PNP transistor amplifier circuit) via an SH1.0-2P interface. The main control chip outputs control signals from its GPIO pins to drive vibration. The vibration motor 81 is fixed in the mounting slot of the bottom shell 1 with hot melt adhesive.

[0046] Furthermore, it also includes a wireless communication module 31, which includes a signal transceiver PCB board and integrates a Bluetooth antenna.

[0047] Furthermore, it also includes a waterproof silicone 93, wherein a waterproof ring 931 is provided at the edge of the waterproof silicone 93, the outer side of the waterproof ring 931 is in close contact with the inner wall of the bottom shell 1, and the inner side of the waterproof ring 931 is in contact with the outer wall of the front shell 2. The sealing performance of the waterproof silicone 93 is achieved through its flexibility and elasticity. When the front shell 2 and the bottom shell 1 are connected together, the waterproof silicone 93 is compressed and fills the tiny gaps between them, thereby preventing moisture from entering.

[0048] Furthermore, magnets 91 are pre-embedded at the top and bottom of the bottom shell 1 and fixed with hot melt adhesive; at the same time, corresponding magnets 91 are also pre-embedded at the corresponding positions of the matching wall bracket 92. The wall bracket 92 is fixed to the wall with double-sided tape and screws, and the remote control is attached to the bracket by the magnets 91 to complete the wall mounting.

[0049] Workflow:

[0050] User identity binding: When a user registers their fingerprint for the first time, the main control chip binds the fingerprint data to the user ID.

[0051] Health data collection: When a finger presses on the pulse oximeter lens 412, the HC-03 sensor data is transmitted to the main control chip via I2C; when the skin contact temperature sensor optical plate 423 is used, the CT1711 sensor data is transmitted to the main control chip via I2C; the Bluetooth module receives the detection results transmitted from the toilet and integrates them into the health report.

[0052] Data display and control: The main control chip pushes health data to the display touch screen 32, and users can select bathroom control commands (such as flushing and seat heating) through the touch interface.

[0053] Vibration feedback: When the user operates the button or completes the detection, the main control chip triggers the vibration motor 81(13) to provide tactile feedback.

[0054] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A health measurement remote control, characterized in that: It includes a bottom shell, a front shell, and a main control board disposed between the bottom shell and the front shell, wherein the main control board integrates: The health monitoring module includes a health board and a temperature sensor. The health board integrates a heart rate and blood oxygen detection sensor for collecting heart rate and blood oxygen data. The health board sends the collected heart rate and blood oxygen data to the main control board. The temperature sensor integrates a temperature sensor for collecting body temperature data. The temperature sensor sends the collected data to the main control board. The fingerprint recognition module is used to bind user identity information and detection data; The wireless communication module is used to receive urine detection data transmitted by the toilet. The main control chip is connected to the health detection module, fingerprint recognition module and wireless communication module, and is used to process health data and execute control commands for bathroom equipment. The display touchscreen is connected to the main control chip and is used to display health data and the user interface.

2. The health measurement remote control according to claim 1, characterized in that: The heart rate and blood oxygen detection sensor is the HC-03 model heart rate and blood oxygen acquisition chip, and the temperature sensor is the CT1711 model temperature sensor.

3. The health measurement remote control according to claim 1, characterized in that: The fingerprint recognition module is fixed to the bottom shell surface by a fingerprint module bracket. The fingerprint recognition module is connected to the fingerprint module interface of the main control board, and the fingerprint module interface adopts the SH1.0-6P interface.

4. A health measurement remote control according to claim 1, characterized in that: The wireless communication module includes a signal transceiver PCB board, which integrates a Bluetooth antenna.

5. A health measurement remote control according to claim 1, characterized in that: It also includes a power supply module, which comprises a lithium battery and a wireless charging coil, wherein the wireless charging coil is connected to the lithium battery via the CS4977LM wireless charging module.

6. A health measurement remote control according to claim 5, characterized in that: The power supply module also includes an aluminum sheet that is in close contact with the wireless charging coil.

7. A health measurement remote control according to claim 1, characterized in that: Magnets are provided at both the upper and lower ends of the interior of the bottom shell. The magnets are fixed to the bottom shell with hot melt adhesive and are used to attach to the matching wall bracket.

8. A health measurement remote control according to claim 1, characterized in that: The main control chip is an ESP32-S3 chip, and the display touch screen adopts an integrated module of ST7789 display driver and GT911 touch screen.

9. A health measurement remote control according to claim 1, characterized in that: It also includes waterproof silicone, with a waterproof ring at the edge of the silicone, the outer side of the waterproof ring being in close contact with the inner wall of the bottom shell, and the inner side of the waterproof ring being in contact with the outer wall of the top shell.

10. A health measurement remote control according to claim 1, characterized in that: It also includes a vibration motor, which is connected to the main control chip through a vibration motor drive circuit, and the vibration motor is fixed in the mounting groove of the bottom shell by hot melt adhesive.

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