Motorcycle electronic device

Abstract

The invention relates to the technical field of motorcycle electronic instruments, and discloses a motorcycle electronic device. The liquid crystal display screen serves as a display interface and is responsible for displaying motorcycle information such as fuel quantity, water temperature, mileage, speed and state, the liquid crystal display screen is installed on the surface of the motorcycle electronic instrument, and the liquid crystal display screen is connected with the liquid crystal display screen display driver and the SOC image processor through data lines and receives and displays image signals; and the SOC image processor is responsible for converting the UI image signal into an image signal which can be identified by the liquid crystal display screen and controlling the display of the liquid crystal display screen. The invention provides a motorcycle electronic device which solves the problems that a traditional instrument is complex in structure, fixed in display content, incapable of being flexibly adjusted according to user requirements, limited in display content richness and incapable of automatically adjusting display brightness along with ambient light, and the reading experience of a user under different light conditions is affected.

Description

Technical Field

[0001] The invention relates to the technical field of motorcycle electronic instruments, and in particular to a motorcycle electronic device. Background Art

[0002] At present, most of the motorcycle instruments on the market are mechanical or fixed-display digital instruments. The instruments on the motorcycle can enable the driver to quickly obtain the vehicle status, thereby ensuring driving safety. However, there are some problems with the use of traditional instruments: First, the structure is complex and the displayed content is fixed, which cannot be flexibly adjusted according to user needs, and the richness of the displayed content is limited; Secondly, the display brightness cannot be automatically adjusted according to the ambient light, which affects the user's reading experience under different lighting conditions; Furthermore, the user interface is single and cannot be changed, the colors are not rich, and there is a lack of gradient colors and animation effects, and the overall visual effect is poor; In addition, the user experience is poor and cannot effectively improve the overall aesthetics of the vehicle; Finally, traditional instruments are difficult to meet the current market demand for intelligent and personalized motorcycles.

[0003] In order to solve the above problems, this application proposes a motorcycle electronic device. Summary of the invention

[0004] Based on the technical problems existing in the background technology, the present invention proposes a motorcycle electronic device.

[0005] The present invention provides a motorcycle electronic device, comprising: The motorcycle electronic instrument comprises: Liquid crystal display screen: as a display interface, responsible for displaying motorcycle information such as fuel level, water temperature, mileage, speed, and status. The liquid crystal display screen is installed on the surface of the motorcycle electronic instrument. The liquid crystal display screen is connected to the liquid crystal display driver and the SOC image processor through a data line to receive and display image signals; LCD display driver and SOC image processor: responsible for converting UI image signals into image signals recognizable by the LCD screen and controlling the display of the LCD screen. The LCD display driver and SOC image processor are respectively connected to the MCU microprocessor and the memory, receive data from the MCU microprocessor, integrate and process it with the UI image data in the memory, and then output it to the LCD screen; MCU microprocessor: As the control center of the whole system, it is responsible for receiving data from the input circuit module, processing the data and sending it to the LCD display driver and SOC image processor. The MCU microprocessor is respectively connected to the input circuit module, LCD display driver, SOC image processor, photoelectric sensor and memory to realize data reception, processing and transmission; Photoelectric sensor: senses the ambient light intensity and provides a basis for automatically adjusting the LCD screen display brightness. The photoelectric sensor is connected to the MCU microprocessor module to transmit light intensity data in real time; Input circuit module: detects various parameters of the vehicle and converts the data into electrical signals. The input circuit module is connected to various sensors of the motorcycle and transmits the collected data to the MCU microprocessor; Memory: stores UI pictures and other related data to provide rich display content for the LCD screen. The memory is connected to the LCD display driver and SOC image processor to provide picture and data support; The liquid crystal display driver, SOC image processor, MCU microprocessor, photoelectric sensor, input circuit module and memory are all installed inside the motorcycle electronic instrument.

[0006] Preferably, the liquid crystal display screen comprises: LCD unit: The physical component that directly displays images and text, using liquid crystal technology to display different colors and brightness by controlling the arrangement of liquid crystal molecules; Backlight unit: provides uniform background light for the LCD screen, ensuring clear display under various lighting conditions; Interface circuit unit: responsible for converting the received image signal into a format recognizable by the LCD screen and controlling the backlight brightness parameters.

[0007] Preferably, the LCD display driver and SOC image processor include: Image processor unit: responsible for image decoding, scaling, and rotation processing to ensure that the image is displayed correctly on the LCD screen; Driving circuit unit: converts the processed image signal into the driving signal required by the LCD screen to control the pixel display of the LCD screen; Storage interface unit: connected to the storage device to read UI image data; Communication interface unit: communicates with the MCU microprocessor and receives control instructions and data.

[0008] Preferably, the MCU microprocessor includes: CPU unit: core processing unit, executes program instructions, performs data processing and logical judgment; Memory unit: includes RAM and ROM. RAM is used to temporarily store data and variables during program execution, and ROM is used to store fixed programs. I / O interface unit: provides interfaces for connecting with external devices, such as input circuit modules, LCD display drivers, and SOC image processors; Interrupt controller unit: manages interrupt requests from external devices to ensure that the system can handle important events in a timely manner.

[0009] Preferably, the photoelectric sensor comprises: Photosensitive element unit: select photoresistor or photodiode to sense the intensity of ambient light; Signal processing unit: converts the analog signal output by the photosensitive element into a digital signal, and performs filtering and amplification processing; Interface circuit unit: sends the processed light intensity data to the MCU microprocessor.

[0010] Preferably, the input circuit module comprises: Sensor interface unit: provides interfaces for different types of sensors; Signal conditioning unit: amplifies, filters, and linearizes the signal output by the sensor to ensure signal quality; A / D conversion unit: converts analog signals into digital signals for processing by the MCU microprocessor.

[0011] Preferably, the memory comprises: Flash memory unit: used to store UI images, program code fixed data; RAM unit: provides temporary data storage space for variable storage during program execution; Interface circuit unit: connected to the LCD display driver and SOC image processor to provide a data access interface.

[0012] The above technical solution of the present invention has the following beneficial technical effects: 1. It integrates all the functions of traditional instruments and can add or reduce functions according to needs, with high display accuracy and clear characters; 2. Through UI design, the user interface is beautiful and colorful, supporting gradient color patterns and boot animations, which greatly enhances the user experience; 3. Automatically adjust the display brightness according to the ambient light to meet the reading needs under different lighting conditions; 4. Small size, takes up little space in the motorcycle, and improves the internal space utilization of the motorcycle; 5. The appearance has low manufacturing cost and is easy to install, which reduces the manufacturing cost and maintenance difficulty of the whole vehicle; 6. Through intelligent and personalized display design, the overall aesthetics of the vehicle is effectively improved; 7. Can monitor the motorcycle status in real time to ensure driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure is a schematic structural diagram of a motorcycle electronic device proposed by the present invention.

[0014] Figure 2 This is a principle block diagram of a motorcycle electronic device proposed by the present invention.

[0015] Reference numerals: 1. Motorcycle electronic instrument. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0017] like Figure 1 and Figure 2 As shown, a motorcycle electronic device proposed by the present invention comprises 1; The motorcycle electronic instrument 1 includes: Liquid crystal display: as a display interface, it is responsible for displaying motorcycle information such as fuel level, water temperature, mileage, speed, and status. The liquid crystal display is installed on the surface of the motorcycle electronic instrument 1. The liquid crystal display is connected to the liquid crystal display driver and the SOC image processor through a data line to receive and display image signals; LCD display driver and SOC image processor: responsible for converting UI image signals into image signals recognizable by the LCD screen and controlling the display of the LCD screen. The LCD display driver and SOC image processor are connected to the MCU microprocessor and memory respectively, receive data from the MCU microprocessor, integrate and process it with the UI image data in the memory, and then output it to the LCD screen; MCU microprocessor: As the control center of the entire system, it is responsible for receiving data from the input circuit module, processing the data and sending it to the LCD display driver and SOC image processor. The MCU microprocessor is connected to the input circuit module, LCD display driver, SOC image processor, photoelectric sensor and memory to realize data reception, processing and transmission; Photoelectric sensor: senses the ambient light intensity and provides a basis for automatically adjusting the LCD screen display brightness. The photoelectric sensor is connected to the MCU microprocessor module to transmit light intensity data in real time; Input circuit module: detects various vehicle parameters and converts data into electrical signals. The input circuit module is connected to various sensors of the motorcycle and transmits the collected data to the MCU microprocessor; Memory: stores UI images and other related data, providing rich display content for the LCD screen. The memory is connected to the LCD display driver and SOC image processor to provide image and data support; The LCD display driver, SOC image processor, MCU microprocessor, photoelectric sensor, input circuit module and memory are all installed inside the motorcycle electronic instrument 1.

[0018] In a specific embodiment, the liquid crystal display screen includes: LCD unit: The physical component that directly displays images and text, using liquid crystal technology to display different colors and brightness by controlling the arrangement of liquid crystal molecules; Backlight unit: provides uniform background light for the LCD screen, ensuring clear display under various lighting conditions; Interface circuit unit: responsible for converting the received image signal into a format recognizable by the LCD screen and controlling the backlight brightness parameters.

[0019] In a specific embodiment, the LCD display driver and the SOC image processor include: Image processor unit: responsible for image decoding, scaling, and rotation processing to ensure that the image is displayed correctly on the LCD screen; Driving circuit unit: converts the processed image signal into the driving signal required by the LCD screen to control the pixel display of the LCD screen; Storage interface unit: connected to the storage device to read UI image data; Communication interface unit: communicates with the MCU microprocessor and receives control instructions and data.

[0020] In a specific embodiment, the MCU microprocessor includes: CPU unit: core processing unit, executes program instructions, performs data processing and logical judgment; Memory unit: includes RAM and ROM. RAM is used to temporarily store data and variables during program execution, and ROM is used to store fixed programs. I / O interface unit: provides interfaces for connecting with external devices, such as input circuit modules, LCD display drivers, and SOC image processors; Interrupt controller unit: manages interrupt requests from external devices to ensure that the system can handle important events in a timely manner.

[0021] In a specific embodiment, the photoelectric sensor includes: Photosensitive element unit: select photoresistor or photodiode to sense the intensity of ambient light; Signal processing unit: converts the analog signal output by the photosensitive element into a digital signal, and performs filtering and amplification processing; Interface circuit unit: sends the processed light intensity data to the MCU microprocessor.

[0022] In a specific embodiment, the input circuit module includes: Sensor interface unit: provides interfaces for different types of sensors; Signal conditioning unit: amplifies, filters, and linearizes the signal output by the sensor to ensure signal quality; A / D conversion unit: converts analog signals into digital signals for processing by the MCU microprocessor.

[0023] In a specific embodiment, the memory includes: Flash memory unit: used to store UI images, program code fixed data; RAM unit: provides temporary data storage space for variable storage during program execution; Interface circuit unit: connected with LCD display driver and SOC image processor, providing data access interface; In the specific implementation, it also includes Bluetooth and WIFI communication modules: realize wireless connection with smart phones, expand more functions, control and synchronize data with mobile phone APP, and connect Bluetooth and WIFI communication modules with MCU microprocessor through internal bus to realize data exchange and communication; Bluetooth and WIFI communication modules include: Radio frequency unit: responsible for sending and receiving wireless signals; Baseband processing unit: demodulates and decodes the signal received by the radio frequency unit, or encodes and modulates the data to be sent; Protocol stack unit: implements Bluetooth and WIFI communication protocols to ensure correct data transmission; Interface circuit unit: connected to the MCU microprocessor to realize data exchange and communication control.

[0024] Working principle of this device: the input circuit module detects various parameters of the motorcycle and converts them into electrical signals, the MCU microprocessor receives and processes these data, and sends the processing results to the LCD display driver and SOC image processor. The LCD display driver and SOC image processor generate corresponding image signals based on the UI picture data stored in the memory and the data transmitted by the MCU microprocessor, and send them to the LCD screen for display. At the same time, the photoelectric sensor monitors the ambient light intensity in real time and feeds back the data to the MCU microprocessor to automatically adjust the display brightness of the LCD screen.

[0025] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A motorcycle electronic device, comprising (1), characterized in that: The motorcycle electronic instrument (1) comprises: Liquid crystal display screen: as a display interface, responsible for displaying motorcycle information such as fuel level, water temperature, mileage, speed, and status, the liquid crystal display screen is installed on the surface of the motorcycle electronic instrument (1), the liquid crystal display screen is connected to the liquid crystal display driver and the SOC image processor via a data line, and receives and displays image signals; LCD display driver and SOC image processor: responsible for converting UI image signals into image signals recognizable by the LCD screen and controlling the display of the LCD screen. The LCD display driver and SOC image processor are respectively connected to the MCU microprocessor and the memory, receive data from the MCU microprocessor, integrate and process it with the UI image data in the memory, and then output it to the LCD screen; MCU microprocessor: As the control center of the whole system, it is responsible for receiving data from the input circuit module, processing the data and sending it to the LCD display driver and SOC image processor. The MCU microprocessor is respectively connected to the input circuit module, LCD display driver, SOC image processor, photoelectric sensor and memory to realize data reception, processing and transmission; Photoelectric sensor: senses the ambient light intensity and provides a basis for automatically adjusting the LCD screen display brightness. The photoelectric sensor is connected to the MCU microprocessor module to transmit light intensity data in real time; Input circuit module: detects various parameters of the vehicle and converts the data into electrical signals. The input circuit module is connected to various sensors of the motorcycle and transmits the collected data to the MCU microprocessor; Memory: stores UI pictures and other related data to provide rich display content for the LCD screen. The memory is connected to the LCD display driver and SOC image processor to provide picture and data support; The liquid crystal display driver, SOC image processor, MCU microprocessor, photoelectric sensor, input circuit module and memory are all installed inside the motorcycle electronic instrument (1).

2. A motorcycle electronic device according to claim 1, characterized in that: The liquid crystal display screen comprises: LCD unit: The physical component that directly displays images and text, using liquid crystal technology to display different colors and brightness by controlling the arrangement of liquid crystal molecules; Backlight unit: provides uniform background light for the LCD screen, ensuring clear display under various lighting conditions; Interface circuit unit: responsible for converting the received image signal into a format recognizable by the LCD screen and controlling the backlight brightness parameters.

3. A motorcycle electronic device according to claim 2, characterized in that: The LCD display driver and SOC image processor include: Image processor unit: responsible for image decoding, scaling, and rotation processing to ensure that the image is displayed correctly on the LCD screen; Driving circuit unit: converts the processed image signal into the driving signal required by the LCD screen to control the pixel display of the LCD screen; Storage interface unit: connected to the storage device to read UI image data; Communication interface unit: communicates with the MCU microprocessor and receives control instructions and data.

4. A motorcycle electronic device according to claim 3, characterized in that: The MCU microprocessor includes: CPU unit: core processing unit, executes program instructions, performs data processing and logical judgment; Memory unit: includes RAM and ROM. RAM is used to temporarily store data and variables during program execution, and ROM is used to store fixed programs. I / O interface unit: provides interfaces for connecting with external devices, such as input circuit modules, LCD display drivers, and SOC image processors; Interrupt controller unit: manages interrupt requests from external devices to ensure that the system can handle important events in a timely manner.

5. A motorcycle electronic device according to claim 4, characterized in that: The photoelectric sensor comprises: Photosensitive element unit: select photoresistor or photodiode to sense the intensity of ambient light; Signal processing unit: converts the analog signal output by the photosensitive element into a digital signal, and performs filtering and amplification processing; Interface circuit unit: sends the processed light intensity data to the MCU microprocessor.

6. A motorcycle electronic device according to claim 5, characterized in that: The input circuit module comprises: Sensor interface unit: provides interfaces for different types of sensors; Signal conditioning unit: amplifies, filters, and linearizes the signal output by the sensor to ensure signal quality; A / D conversion unit: converts analog signals into digital signals for processing by the MCU microprocessor.

7. A motorcycle electronic device according to claim 6, characterized in that: The memory comprises: Flash memory unit: used to store UI images, program code fixed data; RAM unit: provides temporary data storage space for variable storage during program execution; Interface circuit unit: connected to the LCD display driver and SOC image processor to provide a data access interface.

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