All-in-one domain controller

Abstract

The invention relates to an all-in-one domain controller, and the controller comprises a frequency quantity input module which is used for collecting a sensor frequency quantity signal; the switching value input and output module is used for acquiring switching signals of the sensor and performing switching control on an actuator; the analog quantity input and output module is used for collecting analog signals of the sensor and performing analog control on an actuator; the power driving module is used for sending a driving control signal to an actuator; the controller attitude module is used for measuring a pitch angle, a roll angle and a course angle; the communication module is used for providing data communication; the power management module is used for providing power and power control management service; the central processor module controls the frequency quantity input module, the switching value input and output module, the analog quantity input and output module, the power driving module, the controller attitude module, the communication module and the power management module. A series of controllers applied to the whole vehicle are integrated into a control system, the number of ECUs is reduced, and the real-time data processing capacity is improved.

Description

Technical Field

[0001] The present application relates to the field of automobile electric control technology, and in particular to an all-in-one domain controller. Background Art

[0002] With the continuous development of automobile technology, the electronic system of the vehicle will also add many new functions, such as intelligent driving assistance systems, connectivity functions, in-vehicle entertainment systems, etc. The introduction of these new functions makes the electronic system of the vehicle more and more complex. Traditional automotive electrical systems usually adopt a decentralized electronic control unit (ECU) approach, and each functional module (such as engine control, transmission control, brake system control, air conditioning system control, etc.) has a dedicated controller to manage it.

[0003] As users' requirements for automobile performance, comfort and safety continue to increase, the electronic systems of vehicles need to be managed and controlled more efficiently. However, the traditional decentralized architecture may lead to problems such as high system complexity, high cost and slow response speed. Summary of the invention

[0004] In view of this, the present application proposes an all-in-one domain controller to solve the above problems.

[0005] According to one aspect of the present application, an all-in-one domain controller is provided, comprising:

[0006] A frequency quantity input module, used for collecting frequency quantity signals of a plurality of sensors connected to the all-in-one domain controller;

[0007] A switch input and output module, used to collect switch signals of the sensor and to perform switch control on a plurality of actuators connected to the all-in-one domain controller;

[0008] An analog input and output module, used to collect analog signals from the sensor and perform analog control on the actuator;

[0009] A power drive module, used for sending a drive control signal to the actuator;

[0010] Controller attitude module, used to measure pitch angle, roll angle and heading angle;

[0011] A communication module, used for providing data communication between the all-in-one domain controller and an external module;

[0012] A power management module, used to provide power and power control management services for the all-in-one domain controller and the sensor;

[0013] The central processing unit module is used to control the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller posture module, the communication module and the power management module.

[0014] In a possible implementation, the method further includes:

[0015] A functional safety module, used for providing supervision services and control services for the functional safety of the all-in-one domain controller;

[0016] A hardware security module, used to provide anti-tampering and anti-intrusion services for the all-in-one domain controller;

[0017] Furthermore, the functional safety module and the hardware safety module are both controlled by the central processing unit module.

[0018] In a possible implementation, the method further includes:

[0019] A fault detection module, used for automatically detecting real-time security faults of the all-in-one domain controller;

[0020] A fault diagnosis module, used to determine the type of the detected safety fault and lock the fault location;

[0021] And the fault detection module and the fault diagnosis module are both controlled by the central processing unit module.

[0022] In a possible implementation, the communication module includes:

[0023] A CAN communication module, used for data communication among the central processing unit module, the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller attitude module, the communication module, and the power management module, and for communication with the sensor and the actuator;

[0024] The 4G mobile communication module is used to provide wireless communication connection for the central processing unit module, the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller posture module, the communication module, and the power management module.

[0025] In a possible implementation, the method further includes:

[0026] The on-board atmospheric pressure module is used to detect changes in external environmental pressure;

[0027] And the in-board atmospheric pressure module is controlled by the central processing unit module.

[0028] In a possible implementation, the method further includes:

[0029] Radio frequency module for remote key unlocking;

[0030] And the radio frequency module is controlled by the central processing unit module.

[0031] In a possible implementation, the method further includes:

[0032] EPB module, used to provide current control and circuit management services;

[0033] And the EPB module is controlled by the central controller module.

[0034] In a possible implementation, the method further includes:

[0035] TBOX module, used to provide remote monitoring and control services;

[0036] And the TBOX module is controlled by the central processing unit module.

[0037] In a possible implementation, the method further includes:

[0038] Double relays for controlling high power loads;

[0039] And the double relay is controlled by the central processing unit module.

[0040] In a possible implementation, the method further includes:

[0041] An RTE wake-up module, used for waking up the all-in-one domain controller at a scheduled time;

[0042] A CAN wake-up module, used for remotely waking up the all-in-one domain controller;

[0043] And the RTE wake-up module and the CAN wake-up module are both controlled by the central processing unit module.

[0044] Beneficial effects of this application:

[0045] The present application provides an all-in-one domain controller, including: a frequency input module for collecting frequency signals of several sensors connected to the all-in-one domain controller; a switch input and output module for collecting switch signals of sensors and performing switch control on several actuators connected to the all-in-one domain controller; an analog input and output module for collecting analog signals of sensors and performing analog control on actuators; a power drive module for sending drive control signals to actuators; a controller attitude module for measuring pitch angles, roll angles and heading angles; a communication module for providing data communication between the all-in-one domain controller and external modules; a power management module for providing power and power control management services for the all-in-one domain controller and sensors; a central processing unit module for controlling the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller attitude module, the communication module and the power management module. By integrating multiple functional modules into one controller, the connections and interfaces between components and the complexity of the number of components can be reduced, the risk of system failure can be reduced, and the reliability and stability of the system can be improved. At the same time, higher integration and collaborative work can be achieved, thereby improving the overall performance of the system.

[0046] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.

[0048] Figure 1 A schematic block diagram showing the structure of an all-in-one domain controller according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0049] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0050] Among them, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0052] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0053] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0054] Nowadays, the demand for rich and diverse functions and high intelligence of automobiles is growing. In order to solve a series of problems caused by the accumulation of ECUs due to the increase in demand, an all-in-one domain controller for vehicle control has emerged. The all-in-one domain controller integrates a series of controllers used in the whole vehicle into a control system, reducing the number of ECUs, reducing the weight of the whole vehicle, and also improving the real-time data processing and computing capabilities.

[0055] like Figure 1As shown, according to one aspect of the present application, an all-in-one domain controller is provided, which includes: a frequency input module for collecting frequency signals of several sensors connected to the all-in-one domain controller; a switch input and output module for collecting switch signals of sensors and performing switch control on several actuators connected to the all-in-one domain controller; an analog input and output module for collecting analog signals of sensors and performing analog control on actuators; a power drive module for sending drive control signals to actuators; a controller attitude module for measuring pitch angles, roll angles and heading angles; a communication module for providing data communication between the all-in-one domain controller and external modules; a power management module for providing power and power control management services for the all-in-one domain controller and sensors; a central processing unit module for controlling the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller attitude module, the communication module and the power management module.

[0056] In order to solve a series of problems caused by the increase in the number of ECUs as demand increases, this embodiment provides an all-in-one domain controller for vehicle control, which integrates a series of controllers applied to the whole vehicle into a control system, reduces the number of ECUs, and thus reduces R&D and production investment, reduces the failure rate, and improves safety performance. Specifically, it includes a central processing unit module, and a frequency input module, a switch input and output module, an analog input and output module, a power drive module, a controller attitude module, a communication module, and a power management module controlled by the central processing unit module. That is, this embodiment controls the work of each module through the central processing unit module to achieve an all-in-one domain control of the vehicle controller. It should be noted that the central processing unit module supports graphical programming using ECUCoder and / or Simulink and / or Matlab tools. After graphical programming, the execution file and calibration database of the algorithm can be automatically generated, and the code can be automatically downloaded to the central processing unit module using the host computer to achieve software control and online calibration of the entire central processing unit module.

[0057] It should also be noted that the frequency quantity input module in this embodiment is used to connect to a number of identical or different sensors connected to the all-in-one domain controller and collect a number of identical or different frequency quantity signals. The frequency quantity input module includes a number of PWM frequency input submodules, and each PWM frequency input submodule has an input frequency range of 10Hz-20kHz and a voltage range of 3.3V-32V.

[0058] Moreover, the switch quantity input and output module in this embodiment includes a switch quantity input module and a switch quantity output module. Among them, the switch quantity input module is used to connect a number of identical or different sensors and collect switch signals of a number of identical or different sensors. And the switch quantity input module includes a high effective switch quantity input submodule and a low effective switch quantity input submodule, the high effective switch quantity input submodule is used to receive each high effective switch action analog signal, and the low effective switch quantity input submodule is used to receive each low effective switch action analog signal; the switch quantity output module is used for the switch control of a number of identical or different actuators, and the switch quantity output module includes a high effective switch quantity output submodule and a low effective switch quantity output submodule, the high effective switch quantity output submodule is used to send each high effective switch action analog signal, and the low effective switch quantity output submodule is used to send each low effective switch action analog signal.

[0059] It should also be noted that the analog input and output module in this embodiment includes an analog input module and an analog output module, wherein the analog input module is used to connect several identical or different sensors and collect analog signals from several identical or different sensors, and the analog input module includes a resistance input submodule and a voltage input submodule, the resistance input submodule is connected to several passive sensors and receives different analog resistance signals from several passive sensors, and the voltage input submodule is connected to several active sensors and receives different analog voltage signals from several active sensors; the analog output module is used for analog control of several identical or different actuators, and the analog output module includes a resistance output submodule and a voltage output submodule, the resistance output submodule is connected to several intelligent actuators and sends different analog resistance signals from the processor, and the voltage output submodule is connected to several intelligent actuators and sends different analog voltage signals from the processor.

[0060] Furthermore, the power drive module in this embodiment is used to send drive control signals to several identical or different actuators of the all-in-one domain controller of the whole vehicle, wherein the power drive module includes a high-side drive submodule and a low-side drive submodule, and the high-side drive submodule includes several peak hold drive modules, several A power drive modules, and several B power drive modules; the low-side drive submodule includes several C power drive modules, several D power drive modules, and several E power drive modules. And each of the above drive modules sends different types of drive signals to different actuators respectively, and realizes different types of control for different actuators. Furthermore, several A power driver modules can control the PWM working mode and the switch working mode of different actuators; several B power driver modules can control the PWM working mode and the switch working mode of different actuators; the peak hold driver modules can control the PWM working mode and the switch working mode of different actuators; among several C power driver modules, several can control the PWM working mode and the switch working mode of different actuators, and the other several can only perform switch control; among several D power driver modules, several can control the PWM working mode and the switch working mode of different actuators, and the other several can only perform switch control; among several E power driver modules, several can control the PWM working mode and the switch working mode of different actuators, and the other several can only perform switch control.

[0061] It should also be noted that the controller attitude module in this embodiment is used to obtain the pitch angle, roll angle, and heading angle. The accuracy of the three angles is 0.1°, the pitch angle ranges from -90° to +90°, the roll angle ranges from -180° to +180°, and the heading angle ranges from -180° to +180°.

[0062] The power management module of this embodiment is used to provide power and power control management operations for the multi-in-one domain controller of the whole vehicle and several sensors connected to it, including a sensor power management submodule, an ignition switch management submodule, a communication power management submodule, a power drive power management submodule and a battery management submodule. Among them, the sensor power management submodule is used to perform intelligent control management operations on several identical and different sensor power supplies of the multi-in-one domain controller of the whole vehicle, the ignition switch management submodule is used to perform intelligent control management operations on the communication power supply of the multi-in-one domain controller of the wire-controlled chassis, the communication power management submodule is used to perform intelligent control management operations on the communication power supply of the multi-in-one domain controller of the wire-controlled chassis, the power drive power management submodule is used to perform intelligent control management operations on the power drive power supply of the multi-in-one domain controller of the wire-controlled chassis, and the battery management submodule is used to perform intelligent control management operations on the power supply of the multi-in-one domain controller of the wire-controlled chassis.

[0063] The all-in-one domain controller of this embodiment integrates multiple functional modules into a small chip or module, which can significantly reduce the space required for the system. This is particularly important in space-constrained application scenarios such as automobiles, home appliances, and electronic equipment. Integrating multiple controllers into one controller reduces the number of controllers and wiring harnesses, making the wiring harness layout of the entire vehicle more concise, and also facilitates fault finding and troubleshooting, reducing the complexity of the system. Not only that, by integrating multiple functional modules in one controller, higher integration and collaborative work can be achieved, thereby improving the overall performance of the system. For example, by optimizing algorithms and data sharing, the response speed, power consumption efficiency, and performance stability of the system can be improved. And the integration of these systems can realize the integration and analysis of vehicle data, such as monitoring vehicle status, formal data analysis, fault diagnosis, etc., to provide car owners with a more comprehensive vehicle health status and driving behavior analysis.

[0064] In a possible implementation, it also includes: a functional safety module, which is used to provide supervision services and control services for the functional safety of the all-in-one domain controller; a hardware security module, which is used to provide anti-tampering and anti-intrusion services for the all-in-one domain controller; and the functional safety module and the hardware security module are both controlled by the central processing unit module.

[0065] In a possible implementation, it also includes: a fault detection module, which is used to automatically detect real-time security faults on the all-in-one domain controller; a fault diagnosis module, which is used to determine the type of fault of the detected security fault and lock the fault location; and the fault detection module and the fault diagnosis module are both controlled by the central processing unit module.

[0066] It should be noted that the central processing unit module in this embodiment is also used to control the functional safety module, the hardware security module, the fault detection module and the fault diagnosis module, wherein the functional safety module is used to provide supervision services and control functions for the functional safety of the all-in-one domain controller of the whole vehicle, and the hardware security module is used to provide a security platform for the all-in-one domain controller of the whole vehicle to prevent tampering and intrusion. The fault detection module is used for the all-in-one domain controller of the whole vehicle to automatically detect all safety-related system faults in real time, and the fault diagnosis module is used for the all-in-one domain controller of the whole vehicle to judge the type of fault, determine the fault type, and lock the fault location. It should also be noted that the all-in-one domain controller controlled by the whole vehicle can intelligently and efficiently control the vehicle in combination with the basic conditions of the vehicle itself, the environment in which the vehicle is located, and different working conditions.

[0067] In a possible implementation, the communication module includes: a CAN communication module, which is used for data communication between the central processing unit module, the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller attitude module, the communication module, and the power management module, as well as for communication with sensors and actuators; a 4G mobile communication module, which is used to provide wireless communication connection for the central processing unit module, the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller attitude module, the communication module, and the power management module. That is, the communication module is used to communicate data between the internal modules and external modules of the multi-in-one domain controller of the whole vehicle, wherein the communication between the central processing unit module and other controllers, sensors, and actuators is realized based on the CAN communication module. The 4G mobile communication module is used to provide wireless communication connection to realize the Internet of Vehicles function, which can provide real-time traffic information, navigation services, weather forecasts, etc., to provide convenience for drivers.

[0068] In a possible implementation, it further includes: an on-board atmospheric pressure module for detecting changes in external environmental pressure; and the on-board atmospheric pressure module is controlled by a central processing unit module. That is, by integrating an atmospheric pressure sensor, more environmental data can be provided to help optimize the operation of an engine or other systems.

[0069] In a possible implementation, it also includes: a radio frequency module for remote key unlocking; and the radio frequency module is controlled by the central processing unit module. It should be noted that in this embodiment, the frequency range of the radio frequency module is 434.42MHz±0.1MHz. And through the integration of the radio frequency module and the central locking, it can effectively improve security, that is, improve the anti-theft performance of the vehicle, achieve faster response time and higher reliability, and improve the user experience.

[0070] In a possible implementation, it also includes: an EPB module for providing current control and circuit management services; and the EPB module is controlled by the central controller module. It should be noted that in this embodiment, the integration of the EPB (high current H-bridge) module and the double relay can achieve more efficient current control and circuit management, provide more stable and reliable performance, reduce the volume of a single module, optimize the use of space in the vehicle, and the double relay is used to control high power loads.

[0071] In a possible implementation, the system further includes: a TBOX module for providing remote monitoring and control services; and the TBOX module is controlled by the central processing unit module.

[0072] It should be noted that the integration of the TBOX module and the 4G module in this embodiment can enhance the remote information processing capability, improve the remote monitoring, diagnosis and OTA update capabilities, enhance the vehicle's networking function, more efficient data transmission and processing capabilities, and achieve more real-time remote services and support. And by integrating the central lock and TBOX, the owner can remotely lock / unlock the door and remotely start / stop the vehicle. The central lock system can improve the safety of the vehicle and prevent the vehicle from being stolen or illegally intruded. At the same time, the TBOX module can provide the vehicle remote monitoring and alarm functions, and timely detect abnormal conditions of the vehicle and take corresponding measures.

[0073] The integration of the vehicle controller VCU and the body controller BCM of this application can simplify the control architecture, reduce the communication delay between the two modules, improve the response speed of the system, and can also be coordinated and optimized, so that the power system and the body system can work more closely together. At the same time, the integrated thermal management system can optimize the thermal management of the vehicle, more intelligently regulate the thermal management system of the vehicle, improve the efficiency of the engine and battery, reduce energy waste and emissions, improve energy efficiency and comfort, adjust the cooling and heating strategies according to real-time data, and improve the overall efficiency and reliability of the system. In addition, the vehicle controller VCU can monitor and manage the vehicle's power system, transmission system and chassis system. The body controller BCM can control the vehicle's body electronic system, and TBOX can provide remote monitoring and control functions. The integration of these systems can achieve all-round control and monitoring of the vehicle. VCU can adjust the working state of the power system and transmission system according to the vehicle status and driving requirements to improve energy utilization efficiency.

[0074] In a possible implementation, it further includes: a double relay for controlling a high-power load; and the double relay is controlled by a central processing unit module.

[0075] In a possible implementation, it also includes: an RTE wake-up module for waking up the all-in-one domain controller at a scheduled time; a CAN wake-up module for remotely waking up the all-in-one domain controller; and both the RTE wake-up module and the CAN wake-up module are controlled by the central processing unit module. It should be noted that the integration of the RTE wake-up and CAN wake-up functions helps to achieve intelligent power management, reduce standby power consumption, extend battery life, and improve system startup speed and response time, thereby improving user experience.

[0076] In summary, the present application provides an all-in-one domain controller integrating functions such as VCU, BCM, TBOX, central locking and thermal management. The all-in-one domain controller for the whole vehicle includes a central processing unit module, a functional safety module, a hardware safety module, a fault detection module, a fault diagnosis module, a power management module, a communication module, a radio frequency module, a built-in controller attitude sensor module, a dual relay, an EPB (high current H-bridge) module, an on-board atmospheric pressure sensor, an RTE wake-up module, a CAN wake-up module, a central locking (radio frequency signal), a switch input and output module, an analog input and output module, a power drive module and a frequency input module, which can provide a higher level of intelligence, convenience and performance optimization for the car. Among them, the central processing unit module is used to control the work of the functional safety module, the hardware safety module, the fault detection module, the fault diagnosis module, the power management module, the communication module, the radio frequency module, the built-in controller attitude sensor module, the switch input and output module, the analog input and output module, the power drive module and the frequency input module to realize the all-in-one domain control of the whole vehicle. The vehicle's all-in-one domain controller can intelligently and efficiently control the vehicle's power system, chassis system, transmission system, body electronic system, thermal management system, remote communication system, etc. based on the vehicle's own basic conditions, the vehicle's environment and different working conditions.

[0077] It can be seen that by integrating multiple functional modules into one controller, the connections and interfaces between components, as well as the complexity of the number of components, can be reduced, the risk of system failure can be reduced, the reliability and stability of the system can be improved, and richer and more convenient product functions can be achieved, thereby enhancing user experience and product added value. At the same time, by integrating multiple functional modules into one controller, higher integration and collaborative work can be achieved, thereby improving the overall performance of the system. For example, by optimizing algorithms and data sharing, the system's response speed, power efficiency, and performance stability can be improved.

[0078] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An all-in-one domain controller, characterized in that: include: A frequency quantity input module, used for collecting frequency quantity signals of a plurality of sensors connected to the all-in-one domain controller; A switch input and output module, used to collect switch signals of the sensor and to perform switch control on a plurality of actuators connected to the all-in-one domain controller; An analog input and output module, used to collect analog signals from the sensor and perform analog control on the actuator; A power drive module, used for sending a drive control signal to the actuator; Controller attitude module, used to measure pitch angle, roll angle and heading angle; A communication module, used for providing data communication between the all-in-one domain controller and an external module; A power management module, used to provide power and power control management services for the all-in-one domain controller and the sensor; The central processing unit module is used to control the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller posture module, the communication module and the power management module.

2. The all-in-one domain controller according to claim 1, characterized in that: Also includes: A functional safety module, used for providing supervision services and control services for the functional safety of the all-in-one domain controller; A hardware security module, used to provide anti-tampering and anti-intrusion services for the all-in-one domain controller; Furthermore, the functional safety module and the hardware safety module are both controlled by the central processing unit module.

3. The all-in-one domain controller according to claim 2, characterized in that: Also includes: A fault detection module, used for automatically detecting real-time security faults of the all-in-one domain controller; A fault diagnosis module, used to determine the type of the detected safety fault and lock the fault location; And the fault detection module and the fault diagnosis module are both controlled by the central processing unit module.

4. The all-in-one domain controller according to claim 3, characterized in that: The communication module comprises: A CAN communication module, used for data communication among the central processing unit module, the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller attitude module, the communication module, and the power management module, and for communication with the sensor and the actuator; The 4G mobile communication module is used to provide wireless communication connection for the central processing unit module, the frequency input module, the switch input and output module, the analog input and output module, the power drive module, the controller posture module, the communication module, and the power management module.

5. The all-in-one domain controller according to claim 1, characterized in that: Also includes: The on-board atmospheric pressure module is used to detect changes in external environmental pressure; And the in-board atmospheric pressure module is controlled by the central processing unit module.

6. The all-in-one domain controller according to claim 1, characterized in that: Also includes: Radio frequency module for remote key unlocking; And the radio frequency module is controlled by the central processing unit module.

7. The all-in-one domain controller according to claim 1, characterized in that: Also includes: EPB module, used to provide current control and circuit management services; And the EPB module is controlled by the central controller module.

8. The all-in-one domain controller according to claim 1, characterized in that: Also includes: TBOX module, used to provide remote monitoring and control services; And the TBOX module is controlled by the central processing unit module.

9. The all-in-one domain controller according to claim 1, characterized in that: Also includes: Double relays for controlling high power loads; And the double relay is controlled by the central processing unit module.

10. The all-in-one domain controller according to claim 1, characterized in that: Also includes: An RTE wake-up module, used for waking up the all-in-one domain controller at a scheduled time; A CAN wake-up module, used for remotely waking up the all-in-one domain controller; And the RTE wake-up module and the CAN wake-up module are both controlled by the central processing unit module.

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