Vehicle central control system, central control screen connection method, device and equipment

Abstract

The present invention relates to the field of vehicle control technology, and discloses a vehicle central control system, a central control screen connection method, a device and equipment. The system is applied to the cockpit of a target vehicle, and the system includes a central control screen, a central control host and a screen base; a magnetic suction component is provided on the back of the central control screen; the central control screen is suitable for magnetic suction connection with the screen base; a first wireless communication component is provided in the central control screen; a second wireless communication component is provided in the central control host; the central control screen is wirelessly connected with the central control host; a data processing device is deployed in the central control host; when the central control screen receives a trigger operation, the operation information corresponding to the trigger operation is sent to the central control host; the data processing device in the central control host processes the operation information and generates display information and returns it to the central control screen to display the screen corresponding to the trigger operation. The above scheme can realize the control of the car by passengers at any position in the car without adding an additional tablet computer, thereby avoiding waste of resources.

Description

Technical Field

[0001] The present invention relates to the field of vehicle control technology, and in particular to a vehicle central control system, a central control screen connection method, a device and equipment. Background Art

[0002] Nowadays, with the continuous development of automobile technology, automobiles have derived more and more functions. In order to facilitate users to use the functions in the car, today's mainstream car central control screens are fixedly installed in the front row for the driver and front passenger to operate.

[0003] In order to execute more and more functions derived from cars, the existing in-car central control screen usually needs a built-in computing processing unit and its related electronic structure, which makes it difficult to move and difficult for rear passengers to use vehicle functions through the in-car central control screen. Therefore, in the prior art, a simplified operation screen fixed to the back row is designed to achieve connection with the car computer central control, so that rear passengers can operate vehicle functions such as controlling air conditioning and playing songs through the screen.

[0004] However, in the above solutions, in order to save costs, the rear screens are usually smaller in size and lower in resolution, and cannot use a large number of software built into the car computer, resulting in a poor user experience. Since the screen position is fixed, only users in a specific position can operate the designated screen. And setting up an additional central control screen in the back row will cause a waste of resources. Summary of the invention

[0005] In view of this, the present application provides a vehicle central control system, a central control screen connection method, a device and equipment, which enables rear passengers to control the vehicle and use on-board applications while avoiding waste of resources. The technical solution is as follows.

[0006] In a first aspect, a vehicle central control system is provided, the system being applied to a cockpit of a target vehicle, the system comprising a central control screen, a central control host and a screen base;

[0007] A magnetic attraction component is disposed on the back of the central control screen; the central control screen is suitable for being magnetically connected to the screen base;

[0008] The central control screen is provided with a first wireless communication component; the central control host is provided with a second wireless communication component; the central control screen is connected to the central control host by wireless communication; a data processing device is deployed in the central control host;

[0009] When the central control screen receives a trigger operation, the operation information corresponding to the trigger operation is sent to the central control host; the data processing device in the central control host processes the operation information and generates display information and returns it to the central control screen to display the screen corresponding to the trigger operation.

[0010] In a possible implementation, the screen base is a rectangular / rounded rectangular panel with magnetic components on the four corners.

[0011] In a possible implementation, the screen base includes a first screen base and a second screen base;

[0012] The first screen base is arranged on the center console of the front row of the cockpit;

[0013] The second screen base is arranged at a designated position in the rear row of the cockpit.

[0014] In a possible implementation, the designated position in the rear row of the cockpit includes the back of the front row seats in the cockpit or the rear row armrests in the cockpit.

[0015] In a second aspect, a central control screen connection method is provided, which is used for the central control host in the above system, and the method includes:

[0016] When receiving the magnetic connection signal returned by the screen base, identifying the corresponding central control screen and the connected position according to the device identifier in the magnetic connection signal, and establishing a communication connection;

[0017] The magnetic connection signal is generated when the screen base is magnetically connected to the central control screen.

[0018] In a possible implementation, the screen base includes a first screen base and a second screen base, the first screen base is arranged on the center console of the front row of the cockpit; the second screen base is arranged at a designated position of the rear row of the cockpit;

[0019] When the magnetic connection signal returned by the screen base is received, the corresponding central control screen and the connected position are identified according to the device identifier in the magnetic connection signal, and a communication connection is established, including:

[0020] When the first magnetic connection signal returned by the first screen base and the second magnetic connection signal returned by the second screen base are received at the same time, the corresponding central control screen and the connected position are identified according to the device identifier in the first magnetic connection signal, and a communication connection is established.

[0021] In a third aspect, a central control screen connection device is provided, the device comprising:

[0022] A communication connection module, which is used to identify the corresponding central control screen and the connected position according to the device identifier in the magnetic connection signal when receiving the magnetic connection signal returned by the screen base, and establish a communication connection;

[0023] The magnetic connection signal is generated when the screen base is magnetically connected to the central control screen.

[0024] In a third aspect, a computer device is provided, comprising a processor and a memory, wherein the memory stores at least one instruction, and the at least one instruction is loaded and executed by the processor to implement the above-mentioned central control screen connection method.

[0025] In a fourth aspect, a computer-readable storage medium is provided, wherein at least one instruction is stored in the storage medium, and the at least one instruction is loaded and executed by a processor to implement the above-mentioned central control screen connection method.

[0026] In a fifth aspect, a computer program product or a computer program is provided, wherein the computer program product or the computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs a terminal authentication method.

[0027] The technical solution provided by this application may have the following beneficial effects:

[0028] The vehicle central control system shown in the present application includes a central control screen, a central control host and a screen base. The central control screen is wirelessly connected to the central control host. A data processing device is deployed in the central control host. When the central control screen receives a trigger operation, the operation information corresponding to the trigger operation is sent to the central control host; the data processing device in the central control host processes the operation information and generates display information and returns it to the central control screen to display the screen corresponding to the trigger operation. The above scheme provides a movable central control screen. When the central control screen is moved to any place in the cockpit and is triggered, the central control host will respond according to the wireless communication module to complete the corresponding trigger operation and transmit the display screen to the central control screen for display. Passengers at any position in the car can control the car without adding an additional tablet computer, avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 The figure is a schematic diagram showing the structure of a vehicle central control system according to an exemplary embodiment.

[0031] Figure 2 A schematic diagram of the connection between a central control screen and a screen base involved in an embodiment of the present application is shown.

[0032] Figure 3 A specific structural schematic diagram of a screen base involved in an embodiment of the present application is shown.

[0033] Figure 4 A schematic diagram of the interface of a central control screen involved in an embodiment of the present application is shown.

[0034] Figure 5 A schematic diagram of the rear-seat control interface of the central control screen involved in an embodiment of the present application is shown.

[0035] Figure 6 It is a method flow chart of a central control screen connection method according to an exemplary embodiment.

[0036] Figure 7 A central control screen connection device provided in an embodiment of the present application is shown.

[0037] Figure 8 It is a structural schematic diagram of a computer device provided by an optional embodiment of the present invention. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0039] In the description of the embodiments of the present application, the term "corresponding" may indicate a direct or indirect correspondence between two items, or an association relationship between the two items, or a relationship between indication and being indicated, configuration and being configured, and the like.

[0040] Figure 1 1 is a schematic diagram of a vehicle central control system according to an exemplary embodiment. The system is applied to a cockpit 100 of a target vehicle, and includes a central control screen 101, a central control host, and a screen base 102;

[0041] The back of the central control screen 101 is provided with a magnetic attraction component; the central control screen 101 is suitable for magnetic attraction connection with the screen base 102;

[0042] The central control screen is provided with a first wireless communication component; the central control host is provided with a second wireless communication component; the central control screen 101 is wirelessly connected with the central control host; a data processing device is deployed in the central control host;

[0043] When the central control screen 101 receives a trigger operation, the operation information corresponding to the trigger operation is sent to the central control host; the data processing device in the central control host processes the operation information and generates display information and returns it to the central control screen 101 to display the screen corresponding to the trigger operation.

[0044] In the embodiments of the present application, Figure 1 As shown, the cockpit 100 of the target vehicle includes a front area and at least one rear area, and the front area includes a main driver's seat and at least one co-driver's seat; in an embodiment of the present application, at least one screen base 102 is arranged on the center console next to the main driver's seat, and the driver or the co-driver passenger can fix the central control screen 101 to the screen base 102 by magnetic attraction, so that the driver or the co-driver passenger can control various functions of the cockpit or the vehicle through the central control screen 101 during driving of the vehicle.

[0045] Optionally, in an embodiment of the present application, a central processing unit does not need to be set in the central control screen. The central control screen only needs to receive the user's trigger operation and send the corresponding trigger instruction to the central control host in the target vehicle. The central control host recognizes and processes the trigger instruction to complete the user's trigger operation.

[0046] In the embodiment of the present application, a first wireless communication component is provided in the central control screen, and a second wireless communication component is provided in the central control host, that is, the central control screen and the central control host can be connected via a wireless network communication.

[0047] Furthermore, in an embodiment of the present application, the cockpit of the target vehicle may also include multiple central control screens. In this case, the central control host of the target vehicle needs to identify the multiple central control screens, so as to achieve wireless network communication with each central control screen separately.

[0048] In the embodiment of the present application, each central control screen needs to be equipped with a central processor first. Each central control screen sends the received touch commands to the central control host through a wireless network. After processing, the central control host executes the corresponding operation, such as opening the car window, or sending the interface display image corresponding to the touch command to the central control screen for display.

[0049] In a possible implementation, the screen base is a rectangular / rounded rectangular panel with magnetic components on the four corners.

[0050] Please refer to Figure 2, which shows a schematic diagram of the connection between a central control screen and a screen base involved in an embodiment of the present application. Figure 4 As shown, the central control screen 220 can be magnetically connected to the screen base 221, and the shape of the central control screen 220 is designed to correspond to the shape of the screen base 221.

[0051] Please refer to Figure 3 , which shows a specific structural schematic diagram of a screen base involved in an embodiment of the present application. Figure 3 As shown, the four corners of the screen base are respectively provided with magnetic components, and a charging coil can be set in the middle of the screen base. When the central control screen is magnetically connected to the screen base, the charging coil can be used to wirelessly charge the central control screen.

[0052] Optionally, in an embodiment of the present application, a wireless charging device is provided in the middle area of ​​the screen base. When the central control screen is placed on the screen base and connected to the screen base by magnetic attraction, the wireless charging device is started to charge the central control screen.

[0053] In a possible implementation, the screen base includes a first screen base and a second screen base;

[0054] The first screen base is arranged on the center console of the front row of the cockpit;

[0055] The second screen base is arranged at a designated position in the rear row of the cockpit.

[0056] In a possible implementation, the designated position in the rear row of the cockpit includes the back of the front row seats in the cockpit or the rear row armrests in the cockpit.

[0057] Please refer to Figure 4 , which shows a schematic diagram of the interface of a central control screen involved in an embodiment of the present application. Figure 4 As shown, the operation interface of the central control screen includes a first operation area and a second operation area, and both the first operation area and the second operation area include function controls. For example, both the first operation area and the second operation area have function controls 1, 2, and 3, but the function controls in the first operation area and the second operation area control different cockpit areas.

[0058] Optionally, the function controls in the first operating area can control the functions of the main driving area, and the function controls in the second operating area can control the functions of the co-pilot area. For example, when function controls 1, 2 and 3 are used to control seat heating, seat ventilation and seat massage functions respectively, since the first operating area is set on the left side of the central control screen, the controls in the first operating area are usually touchable by the main driving seat, and function controls 1, 2 and 3 in the first operating area can be set to control the seat heating, seat ventilation and seat massage functions of the main driving seat respectively; similarly, since the second operating area is set on the right side of the central control screen, the space in the second operating area is usually touchable by the co-pilot seat, and function controls 1, 2 and 3 in the second operating area can be set to control the seat heating, seat ventilation and seat massage functions of the co-pilot seat respectively.

[0059] Furthermore, the cockpit area controlled by the functional controls in the first operating area and the cockpit area controlled by the functional controls in the second operating area can be modified.

[0060] For example, the central control host can detect the screen base to which the central control screen was most recently magnetically connected. If the screen base to which the central control screen was most recently magnetically connected is the first screen base, or the central control screen is currently magnetically connected to the first screen base, and the first screen base is located on the center console in the front row of the cockpit, then the function controls in the first operating area can control the functions of the main driving area, and the function controls in the second operating area can control the functions of the co-pilot area.

[0061] If the screen base to which the central control screen was most recently magnetically connected is the second screen base, or the central control screen is currently magnetically connected to the second screen base, and the second screen base is located on the armrest in the rear row of the cockpit, the central control screen is obviously controlled by the rear passengers. At this time, the central control host changes the cockpit area controlled by the function controls in the first operating area to the area on the first side of the armrest (for example, the area behind the main driver's seat), and the central control host changes the cockpit area controlled by the function controls in the second operating area to the area on the second side of the armrest (for example, the area behind the co-pilot seat).

[0062] Please refer to Figure 5, which shows a schematic diagram of the rear row control interface of the central control screen involved in the embodiment of the present application. If the screen base that the central control screen was most recently magnetically connected to is the second screen base, and the second screen base is located behind the front seat of the cockpit, the central control host sends the rear row control interface to the central control screen. At this time, the central control screen no longer displays the first operation area and the second operation area, but displays the third operation area in the rear row control interface. The controls in the third operation area are only used to control the area where the second screen base is located. For example, if the second screen base is located behind the seat of the main driver, then the controls in the third operation area are used to control the area behind the main driver; if the second screen base is located behind the seat of the co-driver, then the controls in the third operation area are used to control the area behind the co-driver.

[0063] Further, the wireless network involved in the embodiments of the present application uses standard communication technology and / or protocol. The network is generally a dedicated local area network built based on a wireless local area network (Wireless LAN, WLAN). In some embodiments, the technology and / or format including hypertext markup language, extensible markup language, etc. are used to represent the data exchanged through the network. In addition, conventional encryption technologies such as secure socket layer, transport layer security, virtual private network, Internet protocol security, etc. can also be used to encrypt all or some links. In other embodiments, customized and / or dedicated data communication technology can also be used to replace or supplement the above-mentioned data communication technology.

[0064] In summary, the vehicle central control system shown in the present application includes a central control screen, a central control host and a screen base. The central control screen is wirelessly connected to the central control host. A data processing device is deployed in the central control host. When the central control screen receives a trigger operation, the operation information corresponding to the trigger operation is sent to the central control host; the data processing device in the central control host processes the operation information and generates display information and returns it to the central control screen to display the screen corresponding to the trigger operation. The above scheme provides a movable central control screen. No matter where the central control screen is moved to in the cockpit and is triggered, the central control host will respond according to the wireless communication module to complete the corresponding trigger operation and transmit the display screen to the central control screen for display. There is no need to add multiple additional fixed-position screens to realize the control of the vehicle by passengers at any position in the vehicle, thus avoiding waste of resources.

[0065] Figure 6 is a method flow chart of a central control screen connection method according to an exemplary embodiment. The method is executed by a computer device, which may be as follows Figure 1 The central control host in the vehicle central control system shown in the figure. Figure 6 As shown, the central control screen connection method may include the following steps:

[0066] Step 601, when receiving the magnetic connection signal returned by the screen base, identify the corresponding central control screen and the connected position according to the device identification in the magnetic connection signal, and establish a communication connection. The magnetic connection signal is generated when the screen base is magnetically connected to the central control screen.

[0067] That is, the central control host can also establish a communication connection with the screen base. Optionally, the communication connection can be a wired communication connection or a wireless communication connection. If the screen base is magnetically connected to the central control screen, the screen base will generate a corresponding electrical signal (i.e., a magnetic connection signal). At this time, the screen base will return the magnetic connection signal to the central control host. The central control host identifies the location of the central control screen (screen base) according to the device identification of the central control screen indicated in the magnetic connection signal, and establishes a communication connection with the corresponding central control screen.

[0068] Furthermore, if there are at least two screen bases at the same time, for example, a first screen base and a second screen base, when a first magnetic connection signal returned by the first screen base and a second magnetic connection signal returned by the second screen base are received at the same time, the corresponding central control screen and the connected position are identified according to the device identifier in the first magnetic connection signal, and a communication connection is established.

[0069] That is, in one possible implementation, when there are multiple central control screens connected to the central control host at the same time, the driver's operation priority needs to be guaranteed. At this time, if both screen bases are connected to the central control screen, the first screen base at the center console is connected to the central control host.

[0070] Furthermore, a connection request control may also be displayed on the central control screen on the first screen base. When a trigger operation of the connection request control is received from the user, the central control screen on the second screen base is connected to the central control host.

[0071] In summary, the vehicle central control system shown in the present application includes a central control screen, a central control host and a screen base. The central control screen is wirelessly connected to the central control host. A data processing device is deployed in the central control host. When the central control screen receives a trigger operation, the operation information corresponding to the trigger operation is sent to the central control host; the data processing device in the central control host processes the operation information and generates display information and returns it to the central control screen to display the screen corresponding to the trigger operation. The above scheme provides a movable central control screen. No matter where the central control screen is moved to in the cockpit and is triggered, the central control host will respond according to the wireless communication module to complete the corresponding trigger operation and transmit the display screen to the central control screen for display. Passengers at any position in the car can control the car without adding an additional tablet computer, thus avoiding waste of resources.

[0072] In the embodiments of the present application, a central control screen connection device is also provided, which is used to implement the above embodiments and preferred implementation modes, and will not be repeated here. As used below, the term "module" can implement a combination of software and / or hardware for a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0073] The present application embodiment provides a central control screen connection device, such as Figure 7 As shown, the device comprises:

[0074] The communication connection module 701 is used to identify the corresponding central control screen and the connected position according to the device identifier in the magnetic connection signal when receiving the magnetic connection signal returned by the screen base, and establish a communication connection;

[0075] The magnetic connection signal is generated when the screen base is magnetically connected to the central control screen.

[0076] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0077] The central control screen connection device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0078] The embodiment of the present invention also provides a computer device having the above Figure 7 The center console screen connection device shown.

[0079] See also Figure 8 , Figure 8 is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, such as Figure 8As shown, the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components are connected to each other using different buses for communication, and can be installed on a common mainboard or installed in other ways as needed. The processor can process instructions executed in the computer device, including instructions stored in or on the memory to display graphic information in a graphical user interface on an external input / output device (such as a display device coupled to an interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Figure 8 A processor 10 is taken as an example.

[0080] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0081] The memory 20 stores instructions executable by at least one processor 10, so that the at least one processor 10 executes the method shown in the above embodiment.

[0082] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the computer device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0083] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0084] The computer device further comprises a communication interface 30 for the computer device to communicate with other devices or a communication network.

[0085] The embodiment of the present invention also provides a computer-readable storage medium, and the method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be downloaded through a network and originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a flash memory (NAND FLASH) or the like. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code, and when the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0086] A part of the present invention may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and / or technical solution according to the present invention through the operation of the computer. Those skilled in the art should understand that the existence of the computer program instruction in a computer-readable medium includes, but is not limited to, a source file, an executable file, an installation package file, etc., and accordingly, the way in which the computer program instruction is executed by the computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Here, the computer-readable medium may be any available computer-readable storage medium or communication medium accessible to the computer.

[0087] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A vehicle central control system, characterized in that: The system is applied to the cockpit of the target vehicle, and the system includes a central control screen, a central control host and a screen base; A magnetic component is disposed on the back of the central control screen; the central control screen is suitable for magnetic connection with the screen base; the operation interface of the central control screen includes a first operation area and a second operation area; The central control screen is provided with a first wireless communication component; the central control host is provided with a second wireless communication component; the central control screen is connected to the central control host by wireless communication; a data processing device is deployed in the central control host; When the central control screen receives a trigger operation, the operation information corresponding to the trigger operation is sent to the central control host; the data processing device in the central control host processes the operation information and generates display information and returns it to the central control screen to display the screen corresponding to the trigger operation; If the screen base to which the central control screen was most recently magnetically connected is the first screen base, or the central control screen is magnetically connected to the first screen base, the function controls in the first operating area are used to control the functions of the main driving area, and the function controls in the second operating area are used to control the functions of the co-pilot area; the first screen base is arranged on the center console in the front row of the cockpit; If the screen base to which the central control screen was most recently magnetically connected is the second screen base, or the central control screen is being magnetically connected to the second screen base, the central control host is used to change the cockpit area controlled by the function controls in the first operating area to the area on the first side of the armrest, and to change the cockpit area controlled by the function controls in the second operating area to the area on the second side of the armrest; the second screen base is located on the armrest in the rear row of the cockpit.

2. The system according to claim 1, characterized in that The screen base is a rectangular or rounded rectangular panel with magnetic components at the four corners.

3. The system according to claim 2, characterized in that The screen base includes a first screen base and a second screen base; The first screen base is arranged on the center console of the front row of the cockpit; The second screen base is arranged at a designated position in the rear row of the cockpit.

4. The system according to claim 3, characterized in that The designated position of the rear row of the cockpit includes the back of the front row seats of the cockpit or the rear row armrests of the cockpit.

5. A central control screen connection method, characterized in that: The method is used for the central control host according to claim 1, and the method comprises: When receiving the magnetic connection signal returned by the screen base, identifying the corresponding central control screen and the connected position according to the device identifier in the magnetic connection signal, and establishing a communication connection; The magnetic connection signal is generated when the screen base is magnetically connected to the central control screen.

6. The method according to claim 5, characterized in that The screen base includes a first screen base and a second screen base, wherein the first screen base is arranged on the center console of the front row of the cockpit; and the second screen base is arranged at a designated position of the rear row of the cockpit; When the magnetic connection signal returned by the screen base is received, the corresponding central control screen and the connected position are identified according to the device identifier in the magnetic connection signal, and a communication connection is established, including: When the first magnetic connection signal returned by the first screen base and the second magnetic connection signal returned by the second screen base are received at the same time, the corresponding central control screen and the connected position are identified according to the device identifier in the first magnetic connection signal, and a communication connection is established.

7. A central control screen connection device, characterized in that: The device is used for the central control host according to claim 1, and the device comprises: A communication connection module, which is used to identify the corresponding central control screen and the connected position according to the device identifier in the magnetic connection signal when receiving the magnetic connection signal returned by the screen base, and establish a communication connection; The magnetic connection signal is generated when the screen base is magnetically connected to the central control screen.

8. A computer device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, computer instructions are stored in the memory, and the processor executes the central control screen connection method described in claim 5 or 6 by executing the computer instructions.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the central control screen connection method described in claim 5 or 6.

10. A computer program product, characterized in that It includes computer instructions, which are used to enable a computer to execute the central control screen connection method described in claim 5 or 6.

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