Intelligent healthy mouse circuit and intelligent healthy mouse

Abstract

The present application discloses an intelligent healthy mouse circuit and an intelligent healthy mouse, which are applied to the field of mouse technology to solve the technical problem of real-time monitoring of the physical state of a user using a mouse. The intelligent healthy mouse circuit provided by the present application includes a power supply, a mouse chip for realizing the mouse function, a mouse photoelectric sensor and a roller encoder, the mouse chip is provided with a plurality of first function pins, the mouse chip is connected to the mouse button, the mouse photoelectric sensor and the roller encoder are respectively connected to the mouse chip through the first function pins, and also includes a single-chip microcomputer for receiving and sending data, a detection module for collecting vital sign data, and a data sending module for sending data outward, the single-chip microcomputer is provided with a key switch and a plurality of second function pins, and the single-chip microcomputer is respectively connected to the power supply, the mouse chip, the detection module and the data sending module through the second function pins.

Description

Technical Field

[0001] The present application relates to the field of mouse technology, and in particular to an intelligent healthy mouse circuit and an intelligent healthy mouse. Background Art

[0002] With the rapid development of computer technology, the mouse, as an input device commonly used in daily life, is very important for human-computer interaction. At present, people use the mouse more than the keyboard. At present, the function of the mouse is only to position the cursor on the current screen and operate the screen elements where the cursor passes through through buttons and roller devices.

[0003] As modern people spend more and more time using computers, they spend less and less time exercising. Many users are in a sub-healthy state all year round, and high blood pressure, death from overwork, sudden death, etc. occur from time to time.

[0004] Currently, there is no mouse on the market that can not only realize the basic functions of a mouse, but also monitor the user's physical condition in all aspects and in real time, so that when an abnormality is detected in the user's body, the user's health status can be reminded in time to prevent tragedies from happening. Summary of the invention

[0005] The embodiments of the present application provide a smart healthy mouse circuit and a smart healthy mouse to solve the technical problem of real-time monitoring of the physical condition of a user using a mouse.

[0006] The present invention proposes an intelligent healthy mouse circuit, which includes a power supply, a mouse chip for realizing the mouse function, a mouse photoelectric sensor and a roller encoder, wherein the mouse chip is provided with a plurality of first function pins, the mouse chip is connected to the mouse button, the mouse photoelectric sensor and the roller encoder are respectively connected to the mouse chip through the first function pins, and further includes a single chip microcomputer for receiving and sending data, a detection module for collecting vital sign data, and a data sending module for sending data outwardly, the single chip microcomputer is provided with a key switch and a plurality of second function pins, and the single chip microcomputer is respectively connected to the power supply, the mouse chip, the detection module and the data sending module through the second function pins.

[0007] Furthermore, the detection module includes a heart rate, blood pressure, and blood oxygen module and / or a temperature sensor for collecting human body temperature.

[0008] Furthermore, the temperature sensor is a digital temperature sensor of model CT1711, the second function pin includes a temperature function pin, the digital temperature sensor is connected to the power supply, and the digital temperature sensor is connected to the single-chip microcomputer via the temperature function pin.

[0009] Furthermore, the heart rate, blood pressure and blood oxygen module uses a sensor of model MAX30101, which is connected to the power supply. The second function pin includes a heart rate, blood pressure and blood oxygen pin, and the sensor of model MAX30101 is connected to the microcontroller through the heart rate, blood pressure and blood oxygen pin.

[0010] Further, the data sending module includes a USB interface chip for connecting to a USB interface, the second function pin includes a USB function pin, and the USB interface chip is connected to the single-chip microcomputer via the USB function pin.

[0011] Furthermore, the data sending module includes a wireless transceiver chip for wirelessly communicating with an external device, the second function pin includes a data function pin, and the wireless transceiver chip is connected to the single-chip microcomputer via the data function pin.

[0012] Furthermore, the model of the wireless transceiver chip is nRF24L01.

[0013] Furthermore, a UVC ultraviolet germicidal lamp is also included, and the second function pin includes a UVC enable pin, and the UVC ultraviolet germicidal lamp is connected to the single-chip microcomputer through the UVC enable pin.

[0014] Furthermore, a gravity sensor is included, the second function pin includes a gravity enable pin, and the gravity sensor is connected to the single-chip microcomputer via the gravity enable pin;

[0015] The single-chip microcomputer is used to control the UVC enable pin to output a low level and turn off the UVC ultraviolet germicidal lamp when the gravity sensor detects that the angle between the mouse and the horizontal plane exceeds a preset angle; and to control the UVC enable pin to output a high level and turn on the UVC ultraviolet germicidal lamp when the gravity sensor detects that the angle between the mouse and the horizontal plane is less than or equal to the preset angle.

[0016] The present invention also provides an intelligent healthy mouse, which includes the intelligent healthy mouse circuit.

[0017] The intelligent healthy mouse circuit and the intelligent healthy mouse proposed by the present invention include a power supply, a mouse chip for realizing the mouse function, a mouse photoelectric sensor, a roller encoder, a single chip microcomputer for receiving and sending data, a detection module for collecting vital sign data and a data sending module for sending data, wherein the mouse chip is provided with a plurality of first function pins, the mouse chip is connected to the mouse button, the mouse photoelectric sensor and the roller encoder are respectively connected to the mouse chip through the first function pins, the single chip microcomputer is provided with a key switch and a plurality of second function pins, the single chip microcomputer is respectively connected to the power supply, the mouse chip, the detection module and the data sending module through the second function pins. The mouse chip for realizing the mouse function and the single chip microcomputer for receiving and sending data are combined, and when the single chip microcomputer receives the data sent by the mouse chip and the vital sign data collected by the detection module, the data sent by the mouse chip and the vital sign data are sent to the terminal device through the data sending module, so that the user can realize the basic functions of the mouse and can also see the user's own body vital sign data in real time through the terminal device, so that the user can timely understand his own body state, and can timely rest and adjust or seek medical treatment when the body vital sign data is found to be abnormal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 This is a structural block diagram of a smart healthy mouse circuit in an embodiment of the present application;

[0020] Figure 2 is a structural block diagram of a smart healthy mouse circuit in another embodiment of the present application;

[0021] Figure 3 It is a schematic diagram of the circuit structure of a single chip microcomputer in an embodiment of the present application;

[0022] Figure 4 is a schematic diagram of the circuit structure of a mouse chip in an embodiment of the present application;

[0023] Figure 5 is a schematic diagram of the circuit structure of a temperature sensor in one embodiment of the present application;

[0024] Figure 6 is a schematic diagram of the circuit structure of a wireless transceiver chip in an embodiment of the present application;

[0025] Figure 7is a schematic diagram of the circuit structure of a USB interface chip in an embodiment of the present application;

[0026] Figure 8 It is a circuit structure diagram of a heart rate, blood pressure and blood oxygen module in one embodiment of the present application;

[0027] Fig. 9 It is a schematic diagram of the circuit structure of a UVC ultraviolet germicidal lamp in one embodiment of the present application;

[0028] Fig.10 Schematic diagram of the circuit structure of a gravity sensor in one embodiment of the present application. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. The implementation of the present application is described in detail below in conjunction with the specific drawings.

[0030] Figure 1 This is a block diagram of the structure of the intelligent healthy mouse circuit in one embodiment of the present application. Figure 1 The intelligent healthy mouse circuit according to an embodiment of the present invention is described in detail. Figure 1 As shown, the intelligent healthy mouse circuit includes a power supply, a mouse chip for realizing the mouse function, a mouse photoelectric sensor and a roller encoder, the mouse chip is provided with a plurality of first function pins, the mouse chip is connected to the mouse button, the mouse photoelectric sensor and the roller encoder are respectively connected to the mouse chip through the first function pins, and also includes a single-chip microcomputer for receiving and sending data, a detection module for collecting vital sign data, and a data sending module for sending data outward, the single-chip microcomputer is provided with a key switch and a plurality of second function pins, and the single-chip microcomputer is respectively connected to the power supply, the mouse chip, the detection module and the data sending module through the second function pins.

[0031] like Figure 1 As shown, the single chip microcomputer and the mouse chip are connected via a universal asynchronous receiver / transmitter (UART), and the universal asynchronous receiver / transmitter (UART) is used to convert the data to be transmitted between serial communication and parallel communication.

[0032] Furthermore, the mouse photoelectric sensor is connected to the LED light, the mouse chip is connected to the mouse photoelectric sensor via an I2C bus, and the mouse chip is connected to the scroll wheel encoder via a general-purpose input / output port GPIO (General-purpose input / output). Among them, the pins of the general-purpose input / output port GPIO can be freely used by the user through program control, and the pins can be used as general-purpose input (GPI) or general-purpose output (GPO) or general-purpose input and output (GPIO) according to practical considerations, such as when clk generator, chip select, etc.

[0033] Figure 3 is a schematic diagram of the circuit structure of a single chip microcomputer in an embodiment of the present application, Figure 4 Schematic diagram of the circuit structure of a mouse chip in an embodiment of the present application. Figure 3 and Figure 4 As shown, the single-chip microcomputer is connected to the mouse chip through the tenth pin and the eleventh pin of the single-chip microcomputer. As an option, the model of the single-chip microcomputer is STC12C5A60S2, and the model of the mouse chip is STC89C52RC. Figure 3 The structure Y2 in the middle represents the crystal oscillator of the mouse chip.

[0034] in, Figure 4 The switch component K1 in the figure represents the roller encoder, and the mouse photoelectric sensor can be a wireless mouse sensor with model number PAW3204DB. Figure 4 The mouse buttons in are connected to pins 26, 27 and 28 of the mouse chip, representing the left, middle and right buttons of the mouse respectively. Figure 4 The structure Y1 in the middle represents the crystal oscillator of the mouse chip STC89C52RC. The mouse chip STC89C52RC is responsible for the photoelectric mouse function. It calculates the cursor position by reading the X-axis and Y-axis positions of the mouse photoelectric sensor PAW3204DB, obtains the scrolling amount of the mouse wheel by reading the state of the wheel encoder, and then reads the key state of the mouse button to obtain the key values ​​of the left, right and middle buttons of the mouse, and then transmits the data to the microcontroller STC12C5A60S2 through the UART port.

[0035] The single chip microcomputer is also used to receive the vital sign data of the user detected by the detection module, and send the vital sign data of the user and the data sent from the UART port to an external terminal device through the data sending module. The terminal device can be a mobile phone or a computer. When the terminal device is a mobile phone, the data sending module can be a wireless transceiver chip, and when the terminal device is a computer, the data sending module can be a USB interface chip for connecting to a USB interface.

[0036] The smart healthy mouse circuit proposed in this embodiment combines a mouse chip for realizing the mouse function and a single-chip microcomputer for receiving and sending data. When the single-chip microcomputer receives the data sent by the mouse chip and the vital sign data collected by the detection module, it sends the data sent by the mouse chip and the vital sign data to the terminal device through the data sending module, so that the user can not only realize the basic functions of the mouse, but also see the user's own physical vital sign data in real time through the terminal device, so that the user can understand his or her own physical condition in time, and can take a rest or seek medical treatment in time when the physical vital sign data is found to be abnormal.

[0037] Optionally, the detection module includes a heart rate, blood pressure, and blood oxygen module and / or a temperature sensor for collecting human body temperature. The temperature sensor is a digital temperature sensor of model CT1711, the second function pin includes a temperature function pin, the digital temperature sensor is connected to the power supply, and the digital temperature sensor is connected to the single-chip microcomputer through the temperature function pin. The temperature sensor transmits temperature data to the single-chip microcomputer STC12C5A60S2 through a single bus.

[0038] Figure 5 : is a schematic diagram of the circuit structure of a temperature sensor in an embodiment of the present application, such as Figure 2 , Figure 3 and Figure 5 As shown, the temperature sensor is connected to the 21st pin of the single chip microcomputer. The temperature sensor is used to collect the user's hand temperature and send the user's hand temperature to the single chip microcomputer. When the single chip microcomputer receives the user's hand temperature, it is used to send the hand temperature to the user's mobile phone or computer device through the data sending module.

[0039] Further optionally, the heart rate, blood pressure and blood oxygen module uses a sensor of model MAX30101, the sensor of model MAX30101 is connected to the power supply, the second function pin includes a heart rate, blood pressure and blood oxygen pin, and the sensor of model MAX30101 is connected to the single-chip computer through the heart rate, blood pressure and blood oxygen pin. The sensor of model MAX30101 transmits the detected user heart rate, blood pressure and blood oxygen photoelectric signals to the single-chip computer STC12C5A60S2 through the UART port.

[0040] Figure 8 : is a schematic diagram of the circuit structure of the heart rate, blood pressure and blood oxygen module in one embodiment of the present application. Figure 8 , Figure 3 and Figure 2 As shown, the heart rate, blood pressure and blood oxygen module (sensor model MAX30101) is connected to the single-chip microcomputer through pins 2, 3 and 4 of the single-chip microcomputer.

[0041] Optionally, the data sending module includes a USB interface chip for connecting to a USB interface, the second function pin includes a USB function pin, and the USB interface chip is connected to the single-chip microcomputer via the USB function pin.

[0042] Figure 7 Schematic diagram of the circuit structure of the USB interface chip in one embodiment of the present application. Figure 7 As shown, as an option, the model of the USB interface chip is PDIUSBD12, which is a low-cost USB device with optimized performance, usually used in microcontroller-based systems and communicates with the microcontroller through a high-speed universal parallel interface, and also supports local DMA (Direct Memory Access), with 28 pins. Figure 2 , Figure 3 and Figure 7 As shown, the USB interface chip PDIUSBD12 is connected to pin 12, pin 16, pin 17, pin 22, pin 23, pin 24, pin 30, pin 32, pin 33, pin 34, pin 35, pin 36, pin 37, pin 38, and pin 39 of the microcontroller. Figure 7 The structure Y3 in the middle is the crystal oscillator of the USB interface chip.

[0043] Furthermore, the data transmission module also includes a wireless transceiver chip for wireless communication with an external device, the second function pin includes a data function pin, and the wireless transceiver chip is connected to the single-chip microcomputer via the data function pin. Optionally, the model of the wireless transceiver chip is nRF24L01.

[0044] Figure 6 is a schematic diagram of the circuit structure of a wireless transceiver chip in an embodiment of the present application. Figure 6 , such as 2 and Figure 3 As shown, the wireless transceiver chip is connected to pins 5, 6, 7, 8, 13 and 28 of the single-chip microcomputer. Furthermore, the wireless transceiver chip communicates with the single-chip microcomputer via a SPI (Serial Peripheral Interface) communication protocol. Figure 6 The structure Y4 is the crystal oscillator of the wireless transceiver chip nRF24L01. The operating frequency of the wireless transceiver chip is 2.4 GHz.

[0045] Optionally, the smart healthy mouse circuit further includes a UVC ultraviolet germicidal lamp, the second function pin includes a UVC enable pin, and the UVC ultraviolet germicidal lamp is connected to the single-chip microcomputer via the UVC enable pin. Further, the smart healthy mouse circuit further includes a gravity sensor, the second function pin includes a gravity enable pin, and the gravity sensor is connected to the single-chip microcomputer via the gravity enable pin;

[0046] The single-chip microcomputer is used to control the UVC enable pin to output a low level and turn off the UVC ultraviolet germicidal lamp when the gravity sensor detects that the angle between the mouse and the horizontal plane exceeds a preset angle; and to control the UVC enable pin to output a high level and turn on the UVC ultraviolet germicidal lamp when the gravity sensor detects that the angle between the mouse and the horizontal plane is less than or equal to the preset angle.

[0047] Fig. 9 Schematic diagram of the circuit structure of the UVC ultraviolet germicidal lamp in one embodiment of the present application. Fig. 9 , Figure 2 and Figure 3 As shown, the UVC ultraviolet germicidal lamp is connected to the pin 31 of the single chip microcomputer.

[0048] Fig.10 is a schematic diagram of the circuit structure of a gravity sensor in an embodiment of the present application, such as Figure 2 , Figure 3 and Fig.10 As shown, the gravity sensor can be selected as BMA250E. The gravity sensor is connected to pins 25 and 26 of the single-chip microcomputer. When the gravity sensor detects that the angle between the mouse and the horizontal plane exceeds 45°, the single-chip microcomputer controls the UVC enable pin to output a low level, and the UVC ultraviolet germicidal lamp is turned off; when the gravity sensor detects that the angle between the mouse and the horizontal plane is less than or equal to 45°, the UVC enable pin is controlled to output a high level, and the UVC ultraviolet germicidal lamp is turned on.

[0049] The single-chip microcomputer STC12C5A60S2 turns on or off the UVC lamp by receiving a key switch signal. At the same time, in order to prevent the UVC lamp from damaging the eyes, a gravity sensor BMA250E is added. When the mouse is turned up 45°, turning off the UVC lamp can prevent the UVC lamp from directly shining into the eyes, thereby protecting the eyes. When the angle between the mouse and the horizontal plane is less than or equal to 45°, the UVC lamp is turned on to achieve ultraviolet disinfection of the environment. By irradiating bacteria, viruses and other microorganisms with ultraviolet rays, the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of microorganisms is destroyed, causing DNA chain breaks, nucleic acid and protein cross-linking ruptures, causing growth cell death and regenerative cell death, achieving the effect of sterilization and disinfection. Among them, the ultraviolet sterilization and disinfection effect of a wavelength of 253.7nm is the best. This embodiment can further improve the user's working environment indicators.

[0050] According to another embodiment of the present invention, a smart healthy mouse is provided, comprising the above-mentioned smart healthy mouse circuit.

[0051] Among them, the power supply is located at the bottom of the smart health mouse, the mouse chip is located inside the left mouse button, the detection module is located directly below the left and right mouse buttons, and the single-chip computer is located inside the mouse. The smart health mouse is equipped with a heart rate, blood pressure, blood oxygen module and a temperature sensor, which can effectively monitor the user's various health data. When running independently, it can complete simple data detection and display without relying on the computer. This embodiment has a simple structure, excellent equipment portability and measurement result reliability, and retains the use and operation habits of traditional mice.

[0052] The smart health mouse proposed in this embodiment combines a mouse chip for realizing the mouse function and a single-chip microcomputer for receiving and sending data by using the above-mentioned smart health mouse circuit. When the single-chip microcomputer receives the data sent by the mouse chip and the vital sign data collected by the detection module, it sends the data sent by the mouse chip and the vital sign data to the terminal device through the data sending module, so that the user can not only realize the basic functions of the mouse, but also see the user's own physical sign data in real time through the terminal device, so that the user can understand his or her own physical condition in time, and can take a rest or seek medical treatment in time when the physical sign data is found to be abnormal.

[0053] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0054] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. An intelligent healthy mouse circuit, comprising a power supply, a mouse chip for realizing mouse functions, a mouse photoelectric sensor and a roller encoder, wherein the mouse chip is provided with a plurality of first function pins, the mouse chip is connected to a mouse button, the mouse photoelectric sensor and the roller encoder are respectively connected to the mouse chip through the first function pins, characterized in that: It also includes a single chip microcomputer for receiving and sending data, a detection module for collecting vital sign data, and a data sending module for sending data outward, wherein the single chip microcomputer is provided with a key switch and a plurality of second function pins, and the single chip microcomputer is respectively connected to the power supply, the mouse chip, the detection module, and the data sending module through the second function pins; The detection module includes a heart rate, blood pressure, and blood oxygen module and / or a temperature sensor for collecting human body temperature; The smart healthy mouse circuit also includes a UVC ultraviolet germicidal lamp, the second function pin includes a UVC enable pin, and the UVC ultraviolet germicidal lamp is connected to the single-chip microcomputer via the UVC enable pin; The smart healthy mouse circuit further includes a gravity sensor, the second function pin includes a gravity enable pin, and the gravity sensor is connected to the single chip microcomputer via the gravity enable pin; The single-chip microcomputer is used to control the UVC enable pin to output a low level and turn off the UVC ultraviolet germicidal lamp when the gravity sensor detects that the angle between the mouse and the horizontal plane exceeds a preset angle, and to control the UVC enable pin to output a high level and turn on the UVC ultraviolet germicidal lamp when the gravity sensor detects that the angle between the mouse and the horizontal plane is less than or equal to the preset angle.

2. The intelligent healthy mouse circuit according to claim 1, characterized in that: The temperature sensor is a digital temperature sensor of model CT1711, the second function pin includes a temperature function pin, the digital temperature sensor is connected to the power supply, and the digital temperature sensor is connected to the single-chip microcomputer via the temperature function pin.

3. The intelligent healthy mouse circuit according to claim 1, characterized in that: The heart rate, blood pressure and blood oxygen module uses a sensor with model MAX30101, and the sensor with model MAX30101 is connected to the power supply. The second function pin includes a heart rate, blood pressure and blood oxygen pin, and the sensor with model MAX30101 is connected to the microcontroller through the heart rate, blood pressure and blood oxygen pin.

4. The intelligent healthy mouse circuit according to claim 1, characterized in that: The data sending module includes a USB interface chip for connecting to a USB interface, the second function pin includes a USB function pin, and the USB interface chip is connected to the single-chip microcomputer via the USB function pin.

5. The intelligent healthy mouse circuit according to claim 1, characterized in that: The data sending module includes a wireless transceiver chip for wirelessly communicating with an external device, the second function pin includes a data function pin, and the wireless transceiver chip is connected to the single-chip microcomputer via the data function pin.

6. The intelligent healthy mouse circuit according to claim 5, characterized in that: The model of the wireless transceiver chip is nRF24L01.

7. An intelligent healthy mouse, characterized in that: The invention comprises the intelligent healthy mouse circuit as described in any one of claims 1 to 6.

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