Parking system multi-scene switching method and system, readable storage medium and vehicle

Abstract

The invention discloses a parking system multi-scene switching method and system, a readable storage medium and a vehicle, and the method comprises the steps: controlling the vehicle to be powered on, controlling an intelligent cabin domain controller and an intelligent driving domain controller to be initialized, and obtaining a mode flag bit; based on the mode flag bit, collecting a vehicle surrounding environment image, and processing the vehicle surrounding environment image; and acquiring a video stream, and transmitting the video stream to a display system. According to the invention, through switching among a plurality of different parking auxiliary modes, different auxiliary parking interfaces are displayed on the same domain controller and by using the same video stream, zone bits of different modes are added in the initialization process of the domain controller CDC and in different use scenes after the initialization process is completed, so that the auxiliary parking is realized. The availability and stability of the parking auxiliary function mode are guaranteed, and seamless switching of multiple scenes is achieved.

Description

Technical Field

[0001] The present invention relates to the field of vehicle parking, and in particular to a parking system multi-scene switching method, system, readable storage medium and vehicle. Background Art

[0002] With the development of digitalization and intelligence, cars are equipped with a variety of parking assistance system functions. As the complexity of functions increases, car bus interactions become more frequent, and conflicts may occur during bus interactions, resulting in some functions being unavailable or occasionally unavailable. In order to ensure the stable use of each function, improve timeliness and accuracy, and ensure efficient and smooth voice recognition to meet user needs.

[0003] At present, the parking assistance system of the vehicle is usually equipped with a quick start function to solve the problem of the long startup time of the traditional entertainment system. When the vehicle starts, the quick start function will quickly call up the 360° panoramic image to ensure the safety of the vehicle start, and then the entertainment system will start normally. At this time, all the function buttons of the 360° panoramic image are normal, and can support button touch and function viewing angle adjustment.

[0004] However, before the quick start function is activated, the entertainment system is started prematurely, causing confusion in the vehicle display system function, resulting in a black screen and the inability to display the 360° panoramic image. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a parking system multi-scene switching method, system, readable storage medium and vehicle, aiming to solve the problem that the entertainment system is started in advance before the quick start function is started, resulting in confusion in the vehicle display system function, resulting in a black screen, and then unable to display 360° panoramic images.

[0006] To achieve the above object, the present invention proposes a parking system multi-scene switching method, the parking system multi-scene switching method comprising:

[0007] Control the vehicle to power on, control the smart cockpit domain controller and the smart driving domain controller to initialize, and obtain the mode flag;

[0008] Based on the mode flag, collecting an image of the vehicle's surrounding environment, and processing the image of the vehicle's surrounding environment;

[0009] A video stream is acquired and transmitted to a display system.

[0010] In summary, according to a parking system multi-scenario switching method proposed by the present invention, after the vehicle is powered on, the smart cockpit domain controller and the smart driving domain controller are initialized, and the gateway obtains the mode flag in the smart cockpit domain controller; based on the mode flag, the vehicle surrounding environment image is collected and the vehicle surrounding environment image is processed; the video stream is obtained and the video stream is transmitted to the display system. The present invention displays different auxiliary parking interfaces on the same domain controller and using the same video stream by switching between multiple different parking assistance modes. During the initialization process and after the completion of the initialization process of the domain controller CDC, different mode flags are added in different usage scenarios to ensure the availability and stability of the parking assistance function mode and achieve seamless switching of multiple scenarios.

[0011] According to one aspect of the above technical solution, the steps of controlling the vehicle to power on, controlling the smart cockpit domain controller and the smart driving domain controller to initialize, and obtaining the mode flag bit specifically include:

[0012] Power on the vehicle, control the smart cockpit domain controller and the smart driving domain controller to initialize, and control the gateway to obtain the fast startup mode flag status, normal mode flag status, and automatic parking mode flag status of the smart cockpit domain controller.

[0013] According to one aspect of the above technical solution, the step of collecting the vehicle surrounding environment image based on the mode flag and processing the vehicle surrounding environment image specifically includes:

[0014] If the quick start mode flag is in the first state, and the normal mode flag and the automatic parking mode flag are both in the second state, the vehicle enters the quick start mode, sends a collection command to the intelligent driving domain controller, controls the cameras around the vehicle body to collect images of the vehicle's surrounding environment, and processes the video stream.

[0015] According to one aspect of the above technical solution, if the normal mode flag is in the first state, and the quick start mode flag and the automatic parking mode flag are both in the second state;

[0016] The vehicle enters normal mode and sends a collection command to the intelligent driving domain controller to control the cameras around the vehicle body to collect images of the vehicle's surrounding environment. The video stream is uploaded to the intelligent driving domain controller through the connector system, and the video stream is processed. The vehicle function items are adjusted based on demand, which at least include viewing angle adjustment and auxiliary line setting.

[0017] According to one aspect of the above technical solution, if the automatic parking mode flag is in the first state, and the quick start mode flag and the normal mode flag are both in the second state;

[0018] The vehicle enters automatic parking mode, controls the cameras around the vehicle body to collect images of the vehicle's surrounding environment, uploads the video stream to the intelligent driving domain controller through the connector system, and processes the video stream. The vehicle automatically searches for available parking spaces and performs automatic parking.

[0019] According to one aspect of the above technical solution, the step of acquiring a video stream and transmitting the video stream to a display system specifically includes:

[0020] After processing the video stream, the intelligent driving domain controller uploads the video stream to the intelligent cockpit domain controller through the connector system, and the intelligent cockpit domain controller transmits the video stream to the display system.

[0021] The present invention further proposes a parking system multi-scene switching system, which is used to implement the above-mentioned parking system multi-scene switching method, and the system includes:

[0022] The flag acquisition module is used to control the vehicle power-on, control the initialization of the smart cockpit domain controller and the smart driving domain controller, and obtain the mode flag;

[0023] An image processing module, used for collecting an image of the vehicle's surrounding environment based on the mode flag, and processing the image of the vehicle's surrounding environment;

[0024] The video stream transmission module is used to obtain the video stream and transmit the video stream to the display system.

[0025] The present invention also provides a computer-readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the above-mentioned parking system multi-scene switching method.

[0026] The present invention further provides a vehicle, characterized in that the vehicle includes a memory and a processor, wherein:

[0027] The memory is used to store computer programs;

[0028] When the processor is used to execute the computer program stored in the memory, the above-mentioned parking system multi-scene switching method is implemented.

[0029] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 Flow chart of a multi-scene switching method for a parking system in a first embodiment of the present invention;

[0031] Figure 2It is a structural schematic diagram of a multi-scene switching system of a parking system in a second embodiment of the present invention;

[0032] Figure 3 Schematic diagram of the structure of a vehicle using a multi-scene switching method for a parking system in a fourth embodiment of the present invention. DETAILED DESCRIPTION

[0033] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0034] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0036] Embodiment 1

[0037] like Figure 1 The figure shows a flow chart of a parking system multi-scene switching method in the present invention, and the parking system multi-scene switching method comprises the following steps S01 to S03, wherein:

[0038] S01. Control the vehicle to power on, control the smart cockpit domain controller and the smart driving domain controller to initialize, and obtain the mode flag.

[0039] In this embodiment, the parking system interaction strategy involves the intelligent cockpit domain controller CDC, gateway system, intelligent driving domain controller ADCU, display system, camera system, etc., and the intelligent cockpit domain controller CDC includes a main processing chip, a video deserialization chip, a power management chip, etc. The intelligent driving domain controller ADCU is the hardware foundation of 360 panoramic AVM, automatic / memory parking, etc., and integrates software algorithms.

[0040] When the vehicle is started and powered on, the smart cockpit domain controller and the smart driving domain controller are controlled to initialize. During the initialization process of the smart cockpit domain controller, if the user needs to enter the parking assistance system, the system enters the quick start mode. In the quick start mode, the smart cockpit domain controller has not completed the initialization process. No matter how many times the user enters the quick start module, the system is in the quick start mode until the initialization instruction is received from the smart cockpit domain controller. The system can then enter the normal mode.

[0041] After power-on, the gateway obtains the quick start mode flag status, normal mode flag status, and automatic parking mode flag status of the smart cockpit domain controller. When the vehicle is powered on, the quick start mode flag is quickly in the first state, that is, the quick start mode flag is a valid value, which is used for quick startup, solving the problem of long startup time of traditional entertainment systems.

[0042] S02: Based on the mode flag, collect the vehicle surrounding environment image, and process the vehicle surrounding environment image.

[0043] If the quick start mode flag is in the first state, and the normal mode flag and the automatic parking mode flag are both in the second state, the vehicle enters the quick start mode, sends a collection command to the intelligent driving domain controller, controls the cameras around the vehicle body to collect images of the vehicle's surrounding environment, and forms the vehicle's surrounding environment images into a video stream to feed back to the intelligent driving domain controller. The intelligent driving domain controller processes the video stream for fast decoding by the intelligent cockpit domain controller. In this mode, the video stream is only used to display the user's parking system video, and only guarantees the basic functions of system safety.

[0044] If the normal mode flag is in the first state, and the quick start mode flag and the automatic parking mode flag are both in the second state; the vehicle enters the normal mode, sends a collection command to the intelligent driving domain controller, controls the cameras around the vehicle body to collect images of the vehicle's surrounding environment, uploads the video stream to the intelligent driving domain controller through the connector system, processes the video stream, and adjusts the vehicle function items based on demand, which at least include viewing angle adjustment and auxiliary line setting. In this embodiment, the normal mode is a custom mode, which not only displays the user's parking system video, but also adjusts and sets various function items according to demand.

[0045] If the automatic parking mode flag is in the first state, and the quick start mode flag and the normal mode flag are both in the second state;

[0046] The vehicle enters automatic parking mode, controls the cameras around the vehicle body to collect images of the vehicle's surrounding environment, uploads the video stream to the intelligent driving domain controller through the connector system, and processes the video stream. The vehicle automatically searches for available parking spaces and performs automatic parking.

[0047] It should be emphasized that the quick start mode, normal mode, and automatic parking mode are three mutually exclusive scenes. Two or three modes cannot be displayed at the same time, and the three modes use the same video stream, which is transmitted from the intelligent driving domain controller to the intelligent cockpit domain controller.

[0048] S03. Acquire a video stream, and transmit the video stream to a display system.

[0049] After processing the video stream, the intelligent driving domain controller uploads the video stream to the intelligent cockpit domain controller through the connector system, and the intelligent cockpit domain controller transmits the video stream to the display system.

[0050] In summary, according to a parking system multi-scenario switching method proposed by the present invention, after the vehicle is powered on, the smart cockpit domain controller and the smart driving domain controller are initialized, and the gateway obtains the mode flag in the smart cockpit domain controller; based on the mode flag, the vehicle surrounding environment image is collected and the vehicle surrounding environment image is processed; the video stream is obtained and the video stream is transmitted to the display system. The present invention displays different auxiliary parking interfaces on the same domain controller and using the same video stream by switching between multiple different parking assistance modes. During the initialization process and after the completion of the initialization process of the domain controller CDC, different mode flags are added in different usage scenarios to ensure the availability and stability of the parking assistance function mode and achieve seamless switching of multiple scenarios.

[0051] Embodiment 2

[0052] Another aspect of the present invention is to provide a parking system multi-scene switching system, please refer to Figure 2 , which is a schematic diagram of the structure of a multi-scene switching system for a parking system in a second embodiment of the present invention, wherein the multi-scene switching system for a parking system comprises:

[0053] The flag bit acquisition module 11 is used to control the vehicle to power on, control the smart cockpit domain controller and the smart driving domain controller to initialize, and obtain the mode flag bit;

[0054] An image processing module 12, used for collecting an image of the vehicle's surrounding environment based on the mode flag, and processing the image of the vehicle's surrounding environment;

[0055] The video stream transmission module 13 is used to obtain a video stream and transmit the video stream to a display system.

[0056] Furthermore, in some optional embodiments, the flag bit acquisition module 11 further includes:

[0057] The flag acquisition unit is used to power on the vehicle, control the initialization of the smart cockpit domain controller and the smart driving domain controller, and control the gateway to obtain the fast startup mode flag status, normal mode flag status, and automatic parking mode flag status of the smart cockpit domain controller.

[0058] Furthermore, in some optional embodiments, the image processing module 12 further includes:

[0059] The image processing unit is used to send a collection command to the intelligent driving domain controller to control the cameras around the vehicle body to collect images of the vehicle's surrounding environment and process the video stream when the quick start mode flag is in the first state and the normal mode flag and the automatic parking mode flag are both in the second state.

[0060] If the normal mode flag is in the first state, and the quick start mode flag and the automatic parking mode flag are both in the second state;

[0061] The vehicle enters normal mode and sends a collection command to the intelligent driving domain controller to control the cameras around the vehicle body to collect images of the vehicle's surrounding environment. The video stream is uploaded to the intelligent driving domain controller through the connector system, and the video stream is processed. The vehicle function items are adjusted based on demand, which at least include viewing angle adjustment and auxiliary line setting.

[0062] If the automatic parking mode flag is in the first state, and the quick start mode flag and the normal mode flag are both in the second state;

[0063] The vehicle enters automatic parking mode, controls the cameras around the vehicle body to collect images of the vehicle's surrounding environment, uploads the video stream to the intelligent driving domain controller through the connector system, and processes the video stream. The vehicle automatically searches for available parking spaces and performs automatic parking.

[0064] Furthermore, in some optional embodiments, the video stream transmission module 13 further includes:

[0065] The video stream transmission unit is used for uploading the video stream to the smart cockpit domain controller through the connector system after the smart driving domain controller processes the video stream, and the smart cockpit domain controller transmits the video stream to the display system.

[0066] In summary, according to a parking system multi-scenario switching system proposed by the present invention, after the vehicle is powered on, the smart cockpit domain controller and the smart driving domain controller are initialized, and the gateway obtains the mode flag in the smart cockpit domain controller; based on the mode flag, the vehicle surrounding environment image is collected and the vehicle surrounding environment image is processed; the video stream is obtained and the video stream is transmitted to the display system. The present invention displays different auxiliary parking interfaces on the same domain controller and using the same video stream by switching between multiple different parking assistance modes. During the initialization process and after the completion of the initialization process of the domain controller CDC, different mode flags are added in different usage scenarios to ensure the availability and stability of the parking assistance function mode and achieve seamless switching of multiple scenarios.

[0067] Embodiment 3

[0068] On the other hand, the present invention further provides a computer-readable storage medium having one or more computer programs stored thereon, which, when executed by a processor, implements the above-mentioned parking system multi-scene switching method.

[0069] Those skilled in the art will appreciate that the logic or steps represented in the flowchart or otherwise described herein, for example, may be considered as an ordered list of executable instructions for implementing logical functions, and may be embodied in any computer-readable storage medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in conjunction with such instruction execution systems, devices or apparatuses. For purposes of this specification, a "computer-readable storage medium" may be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in conjunction with such instruction execution systems, devices or apparatuses.

[0070] More specific examples of computer-readable storage media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable storage medium may even be a paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, deciphering or processing in another suitable manner as necessary, and then stored in a computer memory.

[0071] Embodiment 4

[0072] Another aspect of the present invention provides a vehicle, see Figure 3 , shown is a vehicle in the fourth embodiment of the present invention, including a memory 20, a processor 10, and a computer program 30 stored in the memory and executable on the processor. When the processor 10 executes the computer program 30, the multi-scene switching method of the parking system as described above is implemented.

[0073] Specifically, the vehicle may be a computer, a vehicle testing device, etc. The processor 10 may be a central processing unit (CPU), a controller, a microcontroller, a microprocessor or other data processing chip in some embodiments, and is used to run the program code or process data stored in the memory 20, such as executing an access restriction program.

[0074] The memory 20 includes at least one type of readable storage medium, and the readable storage medium includes a flash memory, a hard disk, a multimedia card, a card-type memory (for example, an SD or DX memory, etc.), a magnetic memory, a disk, an optical disk, etc. In some embodiments, the memory 20 may be an internal storage unit of the vehicle, such as a hard disk of the vehicle. In other embodiments, the memory 20 may also be an external storage device of the vehicle, such as a plug-in hard disk equipped on the vehicle, a smart memory card (SmartMedia Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc. Further, the memory 20 may also include both an internal storage unit of the vehicle and an external storage device. The memory 20 may be used not only to store application software and various types of data installed in the vehicle, but also to temporarily store data that has been output or is to be output.

[0075] It should be pointed out that Figure 3 The structure shown does not constitute a limitation on the vehicle. In other embodiments, the vehicle may include Figure 3 Fewer or more components may be shown, or certain components may be combined, or arranged differently.

[0076] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or a combination thereof: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0078] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A parking system multi-scene switching method, characterized in that: The parking system multi-scene switching method includes: Control the vehicle to power on, control the smart cockpit domain controller and the smart driving domain controller to initialize, and obtain the mode flag; Based on the mode flag, collecting an image of the vehicle's surrounding environment, and processing the image of the vehicle's surrounding environment; A video stream is acquired and transmitted to a display system.

2. The parking system multi-scene switching method according to claim 1, characterized in that: The steps of controlling the vehicle to power on, controlling the smart cockpit domain controller and the smart driving domain controller to initialize, and obtaining the mode flag bit specifically include: Power on the vehicle, control the smart cockpit domain controller and the smart driving domain controller to initialize, and control the gateway to obtain the fast startup mode flag status, normal mode flag status, and automatic parking mode flag status of the smart cockpit domain controller.

3. The parking system multi-scene switching method according to claim 1, characterized in that: The step of collecting the vehicle surrounding environment image based on the mode flag and processing the vehicle surrounding environment image specifically includes: If the quick start mode flag is in the first state, and the normal mode flag and the automatic parking mode flag are both in the second state, the vehicle enters the quick start mode, sends a collection command to the intelligent driving domain controller, controls the cameras around the vehicle body to collect images of the vehicle's surrounding environment, and processes the video stream.

4. The parking system multi-scene switching method according to claim 3, characterized in that: If the normal mode flag is in the first state, and the quick start mode flag and the automatic parking mode flag are both in the second state; The vehicle enters normal mode and sends a collection command to the intelligent driving domain controller to control the cameras around the vehicle body to collect images of the vehicle's surrounding environment. The video stream is uploaded to the intelligent driving domain controller through the connector system, and the video stream is processed. The vehicle function items are adjusted based on demand, which at least include viewing angle adjustment and auxiliary line setting.

5. The parking system multi-scene switching method according to claim 4, characterized in that: If the automatic parking mode flag is in the first state, and the quick start mode flag and the normal mode flag are both in the second state; The vehicle enters automatic parking mode, controls the cameras around the vehicle body to collect images of the vehicle's surrounding environment, uploads the video stream to the intelligent driving domain controller through the connector system, and processes the video stream. The vehicle automatically searches for available parking spaces and performs automatic parking.

6. The parking system multi-scene switching method according to claim 1, characterized in that: The step of acquiring a video stream and transmitting the video stream to a display system specifically includes: After processing the video stream, the intelligent driving domain controller uploads the video stream to the intelligent cockpit domain controller through the connector system, and the intelligent cockpit domain controller transmits the video stream to the display system.

7. A parking system multi-scene switching system, the parking system multi-scene switching system is used to implement the parking system multi-scene switching method according to any one of claims 1 to 6, the system comprising: The flag acquisition module is used to control the vehicle power-on, control the initialization of the smart cockpit domain controller and the smart driving domain controller, and obtain the mode flag; An image processing module, used for collecting an image of the vehicle's surrounding environment based on the mode flag, and processing the image of the vehicle's surrounding environment; The video stream transmission module is used to obtain the video stream and transmit the video stream to the display system.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the parking system multi-scene switching method as described in any one of claims 1 to 6 is implemented.

9. A vehicle, characterized in that: The vehicle comprises a memory and a processor, wherein: The memory is used to store computer programs; When the processor is used to execute the computer program stored in the memory, the parking system multi-scene switching method described in any one of claims 1 to 6 is implemented.

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