Intelligent passenger car management system and intelligent passenger car

Abstract

The application relates to the technical field of intelligent passenger cars, in particular to a passenger car intelligent management system and an intelligent passenger car. The passenger car intelligent management system interacts with an original vehicle end and comprises the following: a first end of a data transmission module is connected with an interactive end of a data acquisition module, a second end of the data transmission module is connected with a first end of a main control module; an interactive end of a state monitoring module is connected with a second end of the main control module; a third end of the main control module is connected with an interactive end of a display module, a fourth end of the main control module is connected with an output end of a touch control module, and a fifth end of the main control module is connected with an interactive end of an execution module in the original vehicle end through a signal transceiving module. Through the multi-module collaborative architecture design, the application solves the problems of incomplete information display and inconvenient operation in the current vehicle management system, and provides an intuitive and efficient comprehensive management system.

Description

Technical Field

[0001] This application relates to the technical field of intelligent buses, and more particularly to an intelligent bus management system and an intelligent bus. Background Technology

[0002] In the operation of buses and special vehicles, although there are many types of display and operating devices on the vehicles, they are often complex in layout, making it difficult to fully and clearly display the current status and functions of the vehicle, making it difficult for drivers and managers to quickly understand the real-time status of the vehicle.

[0003] To overcome this problem, existing solutions typically rely on a single instrument display or local control panel, which cannot provide comprehensive, multi-dimensional information integration. Therefore, they fail to meet the needs of drivers and managers for comprehensive real-time vehicle status monitoring, thus impacting safe driving and effective management. The method of using a single device or panel to display and operate vehicle information is insufficient in terms of information integration and user-friendliness, making it difficult to provide an intuitive and efficient integrated monitoring system.

[0004] Therefore, how to solve the problems of incomplete information display and inconvenient operation in the current vehicle management system is an urgent technical problem to be solved. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, this application provides a bus intelligent management system and an intelligent bus, which solves the problems of incomplete information display and inconvenient operation in the current vehicle management system through a multi-module collaborative architecture design, and provides an intuitive and efficient integrated management system.

[0006] The technical solution adopted by this application to solve its technical problem is:

[0007] In a first aspect, this application provides a bus intelligent management system, which interacts with the original vehicle terminal and includes: a main control module, a data transmission module, a display module, a status monitoring module, an audio storage module, an audio power amplifier module, and a signal transceiver module;

[0008] The first end of the data transmission module is connected to the interactive end of the data acquisition module, the data acquisition module is configured on the original vehicle end, and the second end of the data transmission module is connected to the first end of the main control module.

[0009] The receiving end of the status monitoring module is connected to an external sensing signal source, and the interactive end of the status monitoring module is connected to the second end of the main control module.

[0010] The third end of the main control module is connected to the interactive end of the display module, and is used to transmit the raw data transmitted by the data acquisition module and the status data acquired by the status monitoring module to the display module to realize the display of vehicle information;

[0011] The fourth terminal of the main control module is connected to the output terminal of the external touch module, and the fifth terminal of the main control module is connected to the interaction terminal of the original vehicle execution module through the signal transceiver module.

[0012] Optionally, it may also include an audio storage module and an audio amplifier module;

[0013] The interactive terminal of the audio storage module is connected to the sixth terminal of the main control module;

[0014] The seventh terminal of the main control module is connected to the first interactive terminal of the audio amplifier module, and the second interactive terminal of the audio amplifier module is connected to the interactive terminal of the original vehicle audio playback module.

[0015] Optionally, the audio storage module includes a USB memory and a TF memory;

[0016] The interactive terminal of the USB memory is connected to the sixth terminal of the main control module;

[0017] The interactive terminal of the TF memory is connected to the sixth terminal of the main control module.

[0018] Optionally, the audio storage module includes a power amplifier with an audio power amplifier module model FS2105;

[0019] The first interactive terminal of the power amplifier is connected to the seventh terminal of the main control module, and the second interactive terminal of the power amplifier is connected to the interactive terminal of the audio playback module.

[0020] Optionally, the main control module includes a main control chip of model GC9532;

[0021] The first end of the main control chip is connected to the second end of the data transmission module, the second end of the main control chip is connected to the interaction end of the status monitoring module, and the third end of the main control chip is connected to the interaction end of the display module.

[0022] The fourth terminal of the main control chip is connected to the output terminal of the touch module, and the fifth terminal of the main control chip is connected to the interaction terminal of the original vehicle execution module through the signal transceiver module.

[0023] Optionally, the data acquisition module is configured with an image acquisition device, and the data transmission module includes a video conversion unit of model TP2804;

[0024] The input end of the image acquisition device acquires images of the target area, and the output end of the image acquisition device is connected to the input end of the video conversion unit;

[0025] The output of the video conversion unit is connected to the first terminal of the main control chip.

[0026] Optionally, the data transmission module includes a CAN transceiver of model SIT1042AQT / 3;

[0027] The first end of the CAN transceiver is connected to the interaction end of the data acquisition module, and the second end of the CAN transceiver is connected to the first end of the main control chip.

[0028] Optionally, the status monitoring module includes a positioning module;

[0029] The first end of the positioning module receives external positioning information, and the second end of the positioning module is connected to the second end of the main control chip.

[0030] Optionally, the state monitoring module includes an attitude detector;

[0031] The interaction terminal of the attitude detector is connected to the second terminal of the main control chip.

[0032] Secondly, this application provides an intelligent bus equipped with the aforementioned intelligent bus management system.

[0033] The beneficial effects of this application are: the intelligent bus management system achieves comprehensive vehicle information monitoring and efficient operation through the collaborative work of multiple key components. Specifically, the data transmission module is responsible for collecting various raw data from the vehicle's signal acquisition equipment, such as video signals, communication information, and vehicle status information, and transmitting this data to the main control module. As the central hub of the system, the main control module not only processes the raw data received from the data transmission module but also receives status data from the status monitoring module, such as vehicle positioning and attitude information. The main control module then integrates this information and displays it intuitively to the driver and manager through the display module, thereby achieving comprehensive vehicle information monitoring. The display module provides a clear and easy-to-understand human-machine interface, helping users quickly understand the real-time status of the vehicle.

[0034] The audio storage module and audio amplifier module are used to store and play audio source files used by the system, such as system abnormality warning sounds. The signal transceiver module is responsible for signal interaction with other execution modules in the vehicle to ensure the overall coordinated operation of the system. Through this multi-layered system design, the bus intelligent management system can effectively solve the problems of incomplete information display and inconvenient operation in current vehicle management systems, providing an intuitive and efficient comprehensive monitoring and management system. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the modules of the intelligent bus management system provided in the embodiments of this application;

[0036] Figure 2 This is a schematic diagram of the architecture of the intelligent bus management system provided in the embodiments of this application. Detailed Implementation

[0037] The present application will be further described below with reference to the accompanying drawings and embodiments.

[0038] The following will clearly and completely describe the concept, specific structure, and resulting technical effects of this application in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this application. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are all within the scope of protection of this application. Furthermore, all connections / linkages involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this application can be combined interactively without contradicting each other.

[0039] Reference Figure 1 , Figure 1 This is a schematic diagram of the bus intelligent management system provided in this application embodiment, which shows several key modules involved in this solution. Each module will be described in detail below:

[0040] The first end of the data transmission module is connected to the interactive end of the data acquisition module, the data acquisition module is configured on the original vehicle end, and the second end of the data transmission module is connected to the first end of the main control module.

[0041] The data acquisition module is configured on the original vehicle end (i.e., the original system end of the vehicle) and is responsible for collecting various signals from the original vehicle system, such as video signals (e.g., 4-channel AHD / CVBS input), vehicle communication information (transmitted via CAN bus), and vehicle status information (obtained through hard-wired detection).

[0042] The data transmission module, acting as a signal relay component, has its first end directly connected to the interaction end of the data acquisition module, receiving the raw signals collected by the original vehicle data acquisition module; the second end is connected to the first end of the main control module, transmitting the processed or converted signals to the main control module.

[0043] According to the system design, the data transmission module may contain a variety of functional chips, such as a video conversion unit responsible for video signal conversion, a CAN transceiver for processing CAN signals, or a 485 / RS232 transceiver chip for processing 485 / RS232 signals. The function of these chips is to perform preliminary processing on the raw signals (such as level conversion and protocol adaptation) to ensure that the signals can be recognized and processed by the main control module.

[0044] The main control module is the core processing unit of the system. Its first end receives the processed signals through the data transmission module. Subsequently, it performs core operations such as logical analysis, functional control and information integration on these signals, and finally realizes the functions of displaying vehicle information, controlling and warning.

[0045] Specifically, the data acquisition module collects raw signals from the original vehicle, the data transmission module completes the signal relay and preliminary processing, and the main control module receives the processed signal and performs core operations, thus constructing the basic link from signal acquisition to processing, providing hardware support for the realization of the system's complete functions (acquiring relevant data from the original vehicle).

[0046] The receiving end of the status monitoring module is connected to an external sensing signal source, and the interactive end of the status monitoring module is connected to the second end of the main control module.

[0047] Among them, the status monitoring module is a functional unit responsible for collecting and processing real-time status information of the vehicle; the external sensing signal source refers to the sensor device on the vehicle used to sense the environment or its own status (such as Gsensor, i.e., a 6-axis gravity acceleration sensor), which can output sensing signals that reflect the vehicle's attitude and other status.

[0048] Specifically, in terms of connectivity, the receiving end of the status monitoring module is directly connected to an external sensing signal source. It receives the raw sensing signals from the sensors, performs preliminary processing, or transmits them directly. The interaction end of the status monitoring module is connected to the second end of the main control module, indicating that the processed status information is transmitted to the main control module. Through this link, the main control module obtains real-time vehicle status data (such as attitude information) and further integrates it into the system's display, warning, or reporting services, achieving real-time monitoring and feedback of the vehicle's status.

[0049] The third end of the main control module is connected to the interactive end of the display module, and is used to transmit the raw data transmitted by the data acquisition module and the status data acquired by the status monitoring module to the display module to realize the display of vehicle information.

[0050] The display module refers to the vehicle's central control screen, which is used to intuitively present relevant vehicle information.

[0051] Specifically, in terms of connectivity, the third terminal of the main control module is directly connected to the interaction terminal of the display module. This link transmits two types of key data to the display module: one is raw data (such as video signals and CAN communication information) collected by the data acquisition module from the original vehicle and preliminarily processed by the transmission module; the other is status data (such as vehicle attitude information) acquired and transmitted by the status monitoring module from external sensor sources. Through this data transmission process, the display module can present this integrated information in a visual format, providing an intuitive display of vehicle operating status, function control, and other information, offering real-time reference for drivers and managers.

[0052] The fourth terminal of the main control module is connected to the output terminal of the external touch module, and the fifth terminal of the main control module is connected to the interaction terminal of the original vehicle execution module through the signal transceiver module.

[0053] Among them, the touch module is an external interactive device (such as the touch panel of the vehicle's central control screen, that is, it can be integrated into the display module), and its output end is used to transmit the user's operation instructions (such as clicking, swiping, etc.) to the system.

[0054] Among them, the signal transceiver module is a component for signal relay and processing, involving functions such as protocol conversion, signal amplification or format adaptation;

[0055] The original vehicle-side execution module refers to the vehicle's original execution equipment (such as light control switches, wiper controllers, etc.), and its interaction terminal is used to receive control commands and execute corresponding actions.

[0056] Specifically, in terms of connectivity, the fourth terminal of the main control module is directly connected to the output terminal of the external touch module. The main control module can receive user operation commands from the touch module (such as function control requests input by the driver through the touch screen) and parse and process the commands. The fifth terminal of the main control module is connected to the interaction terminal of the execution module in the original vehicle through the signal transceiver module. The function of this link is to transmit the control commands generated by the main control module (such as turning on the lights, starting the wipers, etc.) to the execution module in the original vehicle after being adapted by the signal transceiver module, thereby driving the execution module to complete the specific actions.

[0057] More specifically, in the embodiments of this application, the signal transceiver module may be a 485 / RS232 transceiver chip, the model of which may be SP3085EIM / TR / SP3232EEA-L / TR.

[0058] Furthermore, the system is also equipped with an audio storage module and an audio power amplifier module;

[0059] The interactive terminal of the audio storage module is connected to the sixth terminal of the main control module;

[0060] The seventh terminal of the main control module is connected to the first interactive terminal of the audio amplifier module, and the second interactive terminal of the audio amplifier module is connected to the interactive terminal of the original vehicle audio playback module.

[0061] The audio storage module is a functional unit used to store specific audio data (such as system prompts, preset voice commands, etc.).

[0062] Among them, the audio power amplifier module (i.e., audio power amplifier) ​​is a signal processing component, whose main function is to amplify low-power audio signals to drive external audio devices;

[0063] The original in-vehicle audio playback module refers to the vehicle's original audio output device (such as a car speaker), which is used to convert electrical signals into sound and actually play them.

[0064] Specifically, the interactive end of the audio storage module is directly connected to the sixth end of the main control module, which accesses the data in the audio storage module (such as reading preset audio files or writing new audio content) through this link. The seventh end of the main control module is connected to the first interactive end of the audio power amplifier module, which is used to transmit the processed audio signal to the power amplifier module for power amplification. The second interactive end of the audio power amplifier module is connected to the interactive end of the original vehicle audio playback module. The amplified audio signal is transmitted to the playback module through this link, and finally the actual audio output is realized (such as playing system alarm sounds).

[0065] Furthermore, referring to Figure 2 , Figure 2 This is a schematic diagram of the architecture of the intelligent bus management system provided in an embodiment of this application, which specifically illustrates the detailed architecture of each of the above modules in a specific embodiment. The following is a detailed description of each module:

[0066] The audio storage module includes a USB memory and a TF memory;

[0067] The interactive terminal of the USB memory is connected to the sixth terminal of the main control module;

[0068] The interactive terminal of the TF memory is connected to the sixth terminal of the main control module.

[0069] USB storage refers to removable storage devices (such as USB flash drives) connected via a USB interface, used to store audio files; TF storage (i.e., MicroSD card) is a small removable storage medium, also used for audio data storage.

[0070] USB storage devices, due to their versatile interface, can be directly plugged into the system's USB ports, making them suitable for temporary data transfer or large-capacity storage (such as playing long videos from an external high-capacity USB flash drive). TF memory devices, with their small size and ease of integration, are better suited for fixed installation within the system (such as a TF card slot embedded in a central control module), used to store system configuration files, GPS messages, and other data that needs to be retained long-term or carried with the device. In short, the two complement each other in this system: USB storage focuses on flexible expansion and temporary data exchange, while TF memory focuses on miniaturized integration and fixed storage, together meeting the system's diverse needs for multimedia playback and data storage.

[0071] Specifically, the audio storage module consists of a USB memory and a TF memory, both of which are connected to the sixth terminal of the main control module via an interactive interface. This means that the main control module can access audio data (such as system preset voices) in both the USB memory and the TF memory simultaneously through the same interface. It can read audio content from these two storage devices for playback, and also write new audio files to them, enabling flexible management and retrieval of audio data.

[0072] Furthermore, the audio storage module includes a power amplifier with an audio power amplifier module model FS2105;

[0073] The first interactive terminal of the power amplifier is connected to the seventh terminal of the main control module, and the second interactive terminal of the power amplifier is connected to the interactive terminal of the audio playback module.

[0074] Among them, the FS2105 power amplifier is a component specifically designed to amplify audio signals. Its function is to enhance low-power audio electrical signals to drive external audio devices.

[0075] Specifically, the power amplifier of model FS2105, as a component of the audio storage module, transmits the amplified audio signal to the playback module through the connection with the main control module and the audio playback module. Finally, the playback module converts the electrical signal into sound output (such as playing music, voice prompts, etc.).

[0076] Furthermore, the main control module includes a main control chip of model GC9532;

[0077] The first end of the main control chip is connected to the second end of the data transmission module, the second end of the main control chip is connected to the interaction end of the status monitoring module, and the third end of the main control chip is connected to the interaction end of the display module.

[0078] The fourth terminal of the main control chip is connected to the output terminal of the touch module, and the fifth terminal of the main control chip is connected to the interaction terminal of the original vehicle execution module through the signal transceiver module.

[0079] Specifically, the main control module uses the GC9532 main control chip as its hardware carrier and connects to various functional modules through multiple ports, thus constructing a complete control link from data input, status monitoring, information display, user interaction to command output.

[0080] Furthermore, the data acquisition module is equipped with an image acquisition device, and the data transmission module includes a video conversion unit of model TP2804;

[0081] The input end of the image acquisition device acquires images of the target area, and the output end of the image acquisition device is connected to the input end of the video conversion unit;

[0082] The output of the video conversion unit is connected to the first terminal of the main control chip.

[0083] Among them, the image acquisition unit is the device (such as a camera) responsible for specific image acquisition in the data acquisition module. Its input end is used to directly capture visual information of the target area. The video conversion unit (model TP2804) is the core component of the data transmission module. Its main function is to perform format conversion, encoding adaptation or signal optimization of image signals, such as converting analog signals to digital signals or adjusting the resolution to match subsequent processing requirements.

[0084] Specifically, the data acquisition module acquires initial image data through a built-in image acquisition unit. The input of the image acquisition unit faces the target area (such as the road in front of a vehicle, the equipment operating environment, etc.) to capture real-time images; its output transmits the acquired raw image data to the input of the video conversion unit in the data transmission module via a multi-channel AHD / CVBS analog video transmission standard. After processing the input raw image data, the video conversion unit transmits the adapted image data to the first terminal of the main control chip through its output.

[0085] Furthermore, the data transmission module includes a CAN transceiver of model SIT1042AQT / 3;

[0086] The first end of the CAN transceiver is connected to the interaction end of the data acquisition module, and the second end of the CAN transceiver is connected to the first end of the main control chip.

[0087] The CAN transceiver (model SIT1042AQT / 3) is the core hardware of the data transmission module, used to realize the conversion and transmission of CAN signals.

[0088] CAN stands for Controller Area Network, a serial bus protocol that supports real-time communication between multiple nodes. The CAN bus protocol is characterized by high reliability and strong anti-interference capabilities, supporting real-time communication between multiple node devices on the same bus. It is suitable for scenarios with high requirements for data transmission stability, such as industrial control and automotive electronics. In this system, the CAN transceiver (SIT1042AQT / 3) serves as the physical layer implementation of the protocol, ensuring efficient and reliable communication between the data acquisition module and the main control chip, and providing basic data support for the main control chip's data analysis and instruction generation.

[0089] Specifically, the data transmission module establishes a communication link between the data acquisition module and the main control chip through a built-in CAN transceiver (SIT1042AQT / 3). Specifically, the first end of the CAN transceiver is connected to the interaction end of the data acquisition module to receive raw data (such as sensor signals, environmental parameters, etc.) collected by the data acquisition module. Its second end is connected to the first end of the main control chip, which converts the received raw data using the CAN bus protocol (e.g., converting digital signals into differential electrical signals suitable for bus transmission) and transmits it to the main control chip.

[0090] Furthermore, the data transmission module also includes a hardware testing unit. Hard-wire testing refers to a testing method that directly connects the vehicle's electronic control unit and the component under test through physical wires (such as copper core wire harnesses or cables), which is different from testing methods that do not involve physical connections, such as wireless communication or bus protocols.

[0091] Specifically, hard-wired detection establishes a direct connection between the electronic control unit (ECU) and the component being tested through physical wires. Utilizing the characteristic of wires to transmit electrical signals (such as voltage, current, or on / off states), it collects real-time status data of various vehicle components. For example, the door opening / closing status can be reflected by the on / off signal of the hard-wired wire: when the door is closed, the wire is conductive, and the ECU detects a high-level signal; when the door is open, the wire is disconnected, and a low-level signal is detected. The advantages of this detection method are high signal transmission stability, low latency, and no reliance on bus protocols or wireless modules. It is suitable for scenarios with high real-time and reliability requirements (such as safety-related braking system status and lighting status monitoring), thus providing direct evidence for vehicle operation control or abnormal alarms.

[0092] Furthermore, the status monitoring module includes a positioning module;

[0093] The first end of the positioning module receives external positioning information, and the second end of the positioning module is connected to the second end of the main control chip.

[0094] Among them, the positioning module is a hardware component in the status monitoring module responsible for acquiring external location data, such as a positioning module integrating GPS / BeiDou.

[0095] Specifically, the first end of the positioning module directly receives positioning information (such as latitude and longitude coordinates, altitude, timestamp, etc.) from an external positioning system (such as a satellite navigation system); its second end is connected to the second end of the main control chip, and transmits the received positioning information to the main control chip through a specific communication protocol.

[0096] More specifically, communication between the positioning module and the main control chip typically employs serial communication protocols (such as UART or SPI) or positioning device-specific protocols (such as NMEA-0183). NMEA-0183 is a commonly used text-based communication protocol for positioning devices, transmitting latitude, longitude, speed, and time information via ASCII strings. UART, on the other hand, is an asynchronous serial communication protocol that supports bidirectional data transmission between the positioning module and the main control chip, ensuring the real-time nature and accuracy of positioning information. Through this connection, the main control chip can acquire real-time location data of the device or system for status analysis or control decisions.

[0097] Furthermore, the state monitoring module includes an attitude detector;

[0098] The interaction terminal of the attitude detector is connected to the second terminal of the main control chip.

[0099] Among them, the attitude detector is a hardware device in the state monitoring module responsible for collecting spatial attitude information of the equipment. It integrates sensors such as accelerometers and gyroscopes and can detect the vehicle body status such as tilt angle, rotation direction, and vibration state.

[0100] Specifically, the status monitoring module establishes a data interaction link with the main control chip through the built-in attitude detector. The interaction end of the attitude detector is directly connected to the second end of the main control chip, which is used to transmit the real-time collected device attitude data (such as triaxial acceleration, angular velocity, etc.) to the main control chip through I2C (integrated circuit bus) or SPI (serial peripheral interface).

[0101] More specifically, the original vehicle-side 12V-24VDC power supply, power management module, and other modules are the core components of the system for power supply and distribution. The original vehicle-side 12V-24VDC power supply refers to the vehicle's existing DC power supply system, with an output voltage range of 12 volts to 24 volts, which is a DC power supply type and provides basic power to the system. The power management module is the functional unit responsible for processing the input power, primarily distributing, filtering, and protecting the power supply. The other modules refer to the functional units in the system that require power (such as the data transmission module, status monitoring module, and main control chip).

[0102] From a power processing perspective, the 12V-24VDC power output from the original vehicle is first input to the power management module. The power management module performs two key processing steps on the input power through its internal circuitry: first, distribution, dividing the total power supply into appropriate branches based on the power requirements of each module (such as different voltage levels or current capacities); second, filtering and protection, using components such as capacitors and inductors to filter out high-frequency noise, surges, or voltage fluctuations in the power supply, preventing interference signals from affecting module operation. The processed, stable power supply is then delivered to each module, ensuring continuous and reliable power support during operation, thereby guaranteeing the overall stability and safety of the system.

[0103] Secondly, this application provides an intelligent bus equipped with the aforementioned intelligent bus management system.

[0104] The above is a detailed description of the preferred embodiments of this application. However, the invention of this application is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this application. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A bus intelligent management system, characterized in that, The intelligent management system for buses interacts with the original vehicle terminal and includes: a main control module, a data transmission module, a display module, a status monitoring module, and a signal transceiver module; The first end of the data transmission module is connected to the interactive end of the data acquisition module, the data acquisition module is configured on the original vehicle end, and the second end of the data transmission module is connected to the first end of the main control module. The receiving end of the status monitoring module is connected to an external sensing signal source, and the interactive end of the status monitoring module is connected to the second end of the main control module. The third end of the main control module is connected to the interactive end of the display module, and is used to transmit the raw data transmitted by the data acquisition module and the status data acquired by the status monitoring module to the display module to realize the display of vehicle information; The fourth terminal of the main control module is connected to the output terminal of the external touch module, and the fifth terminal of the main control module is connected to the interaction terminal of the original vehicle execution module through the signal transceiver module.

2. The intelligent bus management system according to claim 1, characterized in that, It also includes an audio storage module and an audio amplifier module; The interactive terminal of the audio storage module is connected to the sixth terminal of the main control module; The seventh terminal of the main control module is connected to the first interactive terminal of the audio amplifier module, and the second interactive terminal of the audio amplifier module is connected to the interactive terminal of the original vehicle audio playback module.

3. The intelligent bus management system according to claim 2, characterized in that, The audio storage module includes a USB memory and a TF memory; The interactive terminal of the USB memory is connected to the sixth terminal of the main control module; The interactive terminal of the TF memory is connected to the sixth terminal of the main control module.

4. The intelligent bus management system according to claim 2, characterized in that, The audio storage module includes a power amplifier with an audio power amplifier module model FS2105; The first interactive terminal of the power amplifier is connected to the seventh terminal of the main control module, and the second interactive terminal of the power amplifier is connected to the interactive terminal of the audio playback module.

5. The intelligent bus management system according to claim 1, characterized in that, The main control module includes a GC9532 main control chip; The first end of the main control chip is connected to the second end of the data transmission module, the second end of the main control chip is connected to the interaction end of the status monitoring module, and the third end of the main control chip is connected to the interaction end of the display module. The fourth terminal of the main control chip is connected to the output terminal of the touch module, and the fifth terminal of the main control chip is connected to the interaction terminal of the original vehicle execution module through the signal transceiver module.

6. The intelligent bus management system according to claim 5, characterized in that, The data acquisition module is equipped with an image acquisition device, and the data transmission module includes a video conversion unit of model TP2804. The input end of the image acquisition device acquires images of the target area, and the output end of the image acquisition device is connected to the input end of the video conversion unit; The output of the video conversion unit is connected to the first terminal of the main control chip.

7. The intelligent bus management system according to claim 5, characterized in that, The data transmission module includes a CAN transceiver of model SIT1042AQT / 3; The first end of the CAN transceiver is connected to the interaction end of the data acquisition module, and the second end of the CAN transceiver is connected to the first end of the main control chip.

8. The intelligent bus management system according to claim 5, characterized in that, The status monitoring module includes a positioning module; The first end of the positioning module receives external positioning information, and the second end of the positioning module is connected to the second end of the main control chip.

9. The intelligent bus management system according to claim 5, characterized in that, The status monitoring module includes an attitude detector; The interaction terminal of the attitude detector is connected to the second terminal of the main control chip.

10. An intelligent bus, characterized in that, The bus is equipped with the intelligent management system as described in any one of claims 1-9.

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