Central control lock lamp control interaction system, method, device, equipment, medium and vehicle

Abstract

The application discloses a central locking lamp control interaction system, method, device, equipment, medium and vehicle. The system comprises: a vehicle door controller configured to generate a first signal format vehicle door switch state signal according to a vehicle door switch state, and control the on-off state of a central locking lamp of the vehicle based on a first signal format central locking lamp control signal; a central locking lamp control unit configured to generate a second signal format central locking lamp control signal based on a second signal format vehicle door switch state signal, wherein the second signal format is different from the first signal format; and a central area controller in communication connection with the vehicle door controller and the central locking lamp control unit, configured to generate a second signal format vehicle door switch state signal based on a first signal format vehicle door switch state signal, and generate a first signal format central locking lamp control signal based on a second signal format central locking lamp control signal. The application can realize real-time monitoring and feedback of the vehicle state.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of central lock light control, and in particular to a central lock light control interaction system, method, device, equipment, medium and vehicle. BACKGROUND

[0002] The central lock light, as an important component of vehicle control and information feedback, plays an important role in the intelligent cockpit system. The central lock light is mainly responsible for indicating the unlocking or locking state of the four doors of the vehicle, and provides convenient information feedback for the driver. However, in the related art, when the sensor and actuator data change, the interface and software of the upper application also need to be changed, which is not conducive to real-time monitoring and feedback of the vehicle state. SUMMARY

[0003] The present application aims to provide a central lock light control interaction system, method, device, equipment, medium and vehicle, which can realize real-time monitoring and feedback of the vehicle state without changing the interface and software of the upper application when the sensor and actuator data change.

[0004] In a first aspect, an embodiment of the present application provides a central lock light control interaction system, the system comprising:

[0005] a door domain controller configured to obtain a door switch state, generate a door switch state signal in a first signal format according to the door switch state, and control the bright and dark states of a central lock light of a vehicle based on a central lock light control signal in the first signal format;

[0006] a central lock light control unit configured to obtain a door switch state signal in a second signal format, and generate a central lock light control signal in the second signal format based on the door switch state signal in the second signal format, the second signal format being different from the first signal format;

[0007] a central region controller in communication connection with the door domain controller and the central lock light control unit, configured to receive the door switch state signal in the first signal format, generate a door switch state signal in the second signal format based on the door switch state signal in the first signal format, and send the door switch state signal in the second signal format to the central lock light control unit; and configured to receive the central lock light control signal in the second signal format, generate a central lock light control signal in the first signal format based on the central lock light control signal in the second signal format, and send the central lock light control signal in the first signal format to the door domain controller.

[0008] In some embodiments, the central region controller comprises a first signal format conversion unit and a second signal format conversion unit, wherein,

[0009] The first signal format conversion unit is configured to convert a door switch state signal in a first signal format into a door switch state signal in a second signal format.

[0010] The second signal format conversion unit is configured to convert a central locking light control signal in the second signal format into a central locking light control signal in the first signal format.

[0011] In some embodiments, at least one of the first signal format conversion unit and the second signal format conversion unit is a function design document unit.

[0012] In some embodiments, the first signal format is a signal in a controller area network format, and the second signal format is a signal in an Ethernet format.

[0013] In a second aspect, the embodiments of the present application further provide a central locking light control interaction method, which comprises:

[0014] obtaining a door switch state, and generating a door switch state signal in a first signal format according to the door switch state;

[0015] generating a door switch state signal in a second signal format based on the door switch state signal in the first signal format;

[0016] generating a central locking light control signal in the second signal format based on the door switch state signal in the second signal format;

[0017] generating a central locking light control signal in the first signal format based on the central locking light control signal in the second signal format;

[0018] performing a bright-dark state of a central locking light corresponding to the door switch state according to the central locking light control signal in the first signal format.

[0019] In some embodiments, the generation of the door switch state signal in the second signal format based on the door switch state signal in the first signal format comprises:

[0020] generating the door switch state signal in the second signal format based on the door switch state signal in the first signal format through a function design document unit; and / or

[0021] The generation of the central locking light control signal in the first signal format based on the central locking light control signal in the second signal format comprises:

[0022] generating the central locking light control signal in the first signal format based on the central locking light control signal in the second signal format through a function design document unit.

[0023] In a third aspect, the embodiments of the present application further provide a central locking light control interaction device, which comprises:

[0024] The first signal generation module is configured to acquire a door switch state and generate a door switch state signal in a first signal format according to the door switch state;

[0025] The second signal generation module is configured to generate a door switch state signal in a second signal format based on the door switch state signal in the first signal format;

[0026] The third signal generation module is configured to generate a central lock light control signal in the second signal format based on the door switch state signal in the second signal format;

[0027] The fourth signal generation module is configured to generate a central lock light control signal in the first signal format based on the central lock light control signal in the second signal format;

[0028] The control signal execution module is configured to execute the on-off state of the central lock light corresponding to the door switch state according to the central lock light control signal in the first signal format.

[0029] In a fourth aspect, an embodiment of the present application further provides an electronic device, including at least one control processor and a memory connected with the at least one control processor; the memory stores instructions executable by the at least one control processor, and the instructions are executed by the at least one control processor to enable the at least one control processor to execute the central lock light control interaction method in the second aspect.

[0030] In a fifth aspect, an embodiment of the present application further provides a computer readable storage medium, which stores computer executable instructions for enabling a computer to execute the central lock light control interaction method in the second aspect.

[0031] In a sixth aspect, an embodiment of the present application further provides a vehicle, which includes the central lock light control interaction system in the first aspect, or is configured to execute the central lock light control interaction method in the second aspect, or includes the central lock light control interaction device in the third aspect, or includes the electronic device in the fourth aspect, or includes the computer readable storage medium in the fifth aspect.

[0032] In the embodiment of the present application, the central region controller generates a door switch state signal in a second signal format based on a door switch state signal in a first signal format, and sends the door switch state signal in the second signal format to the central lock lamp control unit; and generates a central lock lamp control signal in the first signal format based on a central lock lamp control signal in the second signal format, and sends the central lock lamp control signal in the first signal format to the door domain controller. In this way, even if the sensor and actuator data changes, the interface and software of the upper layer application do not need to be changed, because the central region controller can convert the signal format between the door domain controller and the central lock lamp control unit, enabling information interaction between the door domain controller and the central lock lamp control unit, thereby realizing real-time monitoring and feedback of the vehicle state. BRIEF DESCRIPTION OF DRAWINGS

[0033] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the following drawings, in which:

[0034] Figure 1 is a structural schematic diagram of an embodiment of the central lock lamp control interaction system provided by the present application;

[0035] Figure 2 is a flowchart of an embodiment of the central lock lamp control interaction method provided by the present application;

[0036] Figure 3 is a flowchart of the best embodiment of the central lock lamp control interaction method provided by the present application;

[0037] Figure 4 is a structural schematic diagram of an embodiment of the central lock lamp control interaction device provided by the present application;

[0038] Figure 5 is a structural schematic diagram of an embodiment of the electronic device provided by the present application. DETAILED DESCRIPTION

[0039] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, in which the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are for the purpose of explanation of the present application, and cannot be understood as limiting the present application.

[0040] In the description of the present application, if there is a description of first, second, etc., it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0041] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0042] In the description of the present application, it should be noted that, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. should be understood broadly, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0043] With the continuous development of technology, cars have gradually changed from traditional mechanical devices to intelligent mobile spaces. Modern cars are not just simple means of transportation, but also integrate a large amount of electronics and computing technology to form complex electronic systems. Among them, intelligent car technology and intelligent cockpit are important directions for the development of modern cars. The intelligent cockpit refers to creating a comfortable, convenient and intelligent living space inside the vehicle through advanced electronic and information technology. The intelligent cockpit not only provides a comfortable driving experience, but also has rich entertainment and interconnection functions. Passengers can interact with the vehicle through touch screens and voice recognition, control vehicle-mounted devices, access information entertainment content, and online communication, etc.

[0044] The central lock light, as an important component of vehicle control and information feedback, plays an important role in the intelligent cockpit system. The central lock light is mainly responsible for indicating the unlocking or locking state of the four doors of the vehicle, providing convenient information feedback for the driver. However, in related technologies, when the sensor and actuator data change, the interface and software of the upper application also need to be changed, which is not conducive to real-time monitoring and feedback of the vehicle state.

[0045] To solve the above-mentioned problem that when the sensor and actuator data change, the interface and software of the upper application also need to be changed, which is not conducive to real-time monitoring and feedback of the vehicle state, the present application proposes a central lock light control interaction system, method, device, equipment, medium and vehicle.

[0046] Reference Figure 1 The structure diagram of the central lock light control interaction system provided by the embodiment of the present application is shown in FIG. 1. As shown in FIG. 1, the central lock light control interaction system can include: Figure 1

[0047] The door domain controller 110 is configured to acquire a door switch state, generate a door switch state signal in a first signal format according to the door switch state, and control the on-off state of the central lock light of the vehicle based on a central lock light control signal in the first signal format. ​

[0048] The central lock lamp control unit 120 is configured to acquire the door switch state signal in the second signal format, and generate the central lock lamp control signal in the second signal format based on the door switch state signal in the second signal format, wherein the second signal format is different from the first signal format.

[0049] The central area controller 130 is in communication connection with the door area controller and the central lock lamp control unit, configured to receive the door switch state signal in the first signal format, generate the door switch state signal in the second signal format based on the door switch state signal in the first signal format, and send the door switch state signal in the second signal format to the central lock lamp control unit; and configured to receive the central lock lamp control signal in the second signal format, generate the central lock lamp control signal in the first signal format based on the central lock lamp control signal in the second signal format, and send the central lock lamp control signal in the first signal format to the door area controller.

[0050] In the embodiment, the central area controller is configured to generate the door switch state signal in the second signal format based on the door switch state signal in the first signal format, and send the door switch state signal in the second signal format to the central lock lamp control unit; and generate the central lock lamp control signal in the first signal format based on the central lock lamp control signal in the second signal format, and send the central lock lamp control signal in the first signal format to the door area controller. In this way, even if the sensor and actuator data change, the interface and software of the upper layer application do not need to be changed, because the central area controller can convert the signal format between the door area controller and the central lock lamp control unit, so that the door area controller and the central lock lamp control unit can interact with each other, thereby realizing real-time monitoring and feedback of the vehicle state.

[0051] The central lock lamp is installed on the driver side door, and is configured to indicate the unlocking state or the locking state of the four doors.

[0052] The door area controller is configured to control the unlocking and locking of the door, and is in hard-wired connection with the central lock lamp.

[0053] The door switch state can be the state of opening the door, or the state of closing the door.

[0054] The central lock lamp control unit can be a micro control unit (MCU).

[0055] The communication connection between the central area controller and the door area controller and the central lock lamp control unit can be through a controller area network bus (CAN), or through Ethernet, or through a LIN bus.

[0056] In some embodiments, the central region controller comprises a first signal format conversion unit and a second signal format conversion unit, wherein,

[0057] the first signal format conversion unit is configured to convert a door switch state signal in a first signal format into a door switch state signal in a second signal format;

[0058] the second signal format conversion unit is configured to convert a central lock light control signal in the second signal format into a central lock light control signal in the first signal format.

[0059] In the present embodiment, the first signal format conversion unit and the second signal format conversion unit can convert a door switch state signal in a first signal format into a door switch state signal in a second signal format, and convert a central lock light control signal in the second signal format into a central lock light control signal in the first signal format. In this way, the central region controller can convert the signal format between the door domain controller and the central lock light control unit, enabling information exchange between the door domain controller and the central lock light control unit, thereby achieving real-time monitoring and feedback of the vehicle state.

[0060] The conversion of the door switch state signal in the first signal format into the door switch state signal in the second signal format can be the conversion of a CAN format door switch state signal into an Ethernet format door switch state signal.

[0061] The conversion of the central lock light control signal in the second signal format into the central lock light control signal in the first signal format can be the conversion of an Ethernet format central lock light control signal into a CAN format central lock light control signal.

[0062] In some embodiments, at least one of the first signal format conversion unit and the second signal format conversion unit is a functional design documentation unit.

[0063] In the present embodiment, the functional design documentation unit is used for signal format conversion, which can abstract and repackage the data of the whole vehicle sensor and actuator layer, and can achieve unified management and control of the data.

[0064] The functional design documentation unit can abstract the sensor and actuator layer data and convert the complex raw data into a unified data format and interface. Regardless of the upper layer application, these data can be accessed and managed through a unified interface, achieving data adaptation and unified management.

[0065] In some embodiments, the first signal format is a controller area network format signal, and the second signal format is an Ethernet format signal.

[0066] In the embodiment, the first signal format is a CAN signal, the second signal format is an Ethernet signal, and the CAN signal and the Ethernet signal can be converted by the intermediate controller, so that the real-time monitoring and feedback of the vehicle state can be realized.

[0067] The first signal format can be a CAN signal or other signal, and the embodiment is not limited in this aspect.

[0068] The second signal format can be an Ethernet signal or other signal, and the embodiment is not limited in this aspect.

[0069] Reference Figure 2 A flowchart of a central locking lamp control interaction method provided by the embodiment is shown in FIG. 1. The central locking lamp control interaction method is applied to an electronic device, which can be a server or a mobile terminal. Figure 2 As shown in FIG. 1, the central locking lamp control interaction method can include the following steps.

[0070] In step 210, a door switch state is acquired, and a first signal format door switch state signal is generated according to the door switch state.

[0071] In step 220, a second signal format door switch state signal is generated based on the first signal format door switch state signal.

[0072] In step 230, a second signal format central locking lamp control signal is generated based on the second signal format door switch state signal.

[0073] In step 240, a first signal format central locking lamp control signal is generated based on the second signal format central locking lamp control signal.

[0074] In step 250, the on-off state of the central locking lamp corresponding to the door switch state is executed according to the first signal format central locking lamp control signal.

[0075] In the embodiment, the second signal format door switch state signal is generated based on the first signal format door switch state signal, the second signal format central locking lamp control signal is generated based on the second signal format door switch state signal, the first signal format central locking lamp control signal is generated based on the second signal format central locking lamp control signal, and then the on-off state of the central locking lamp corresponding to the door switch state is executed according to the first signal format central locking lamp control signal. In this way, even if the sensor and actuator data change, the interface and software of the upper application do not need to be changed, because the signal format between the first signal format and the second signal format is converted, so that the information in different formats can be interacted, and the real-time monitoring and feedback of the vehicle state can be realized.

[0076] In some embodiments, generating the vehicle door switch state signal in the second signal format based on the vehicle door switch state signal in the first signal format comprises:

[0077] Generating the vehicle door switch state signal in the second signal format based on the vehicle door switch state signal in the first signal format by the function design documentation unit; and / or

[0078] Generating the central lock light control signal in the first signal format based on the central lock light control signal in the second signal format comprises:

[0079] Generating the central lock light control signal in the first signal format based on the central lock light control signal in the second signal format by the function design documentation unit.

[0080] In the present embodiment, the function design documentation unit is used for signal format conversion, which can abstract and repackage the data of the vehicle sensor and actuator layer, and can realize unified management and control of the data.

[0081] For the convenience of those skilled in the art, a set of best embodiments is provided as follows:

[0082] Modern cars have become highly intelligent mobile devices. The main control unit architecture of an intelligent vehicle is divided into a central computing platform (VDC) and three regional control units. The central computing platform is the core computing unit responsible for vehicle control and information feedback. The three regional control units include a front regional controller (PDCF), a middle regional controller (PDCM), and a rear regional controller (PDCR). The three regional control units are distributed in different regions of the vehicle and are responsible for collecting sensor data, driving actuators, and processing and transmitting regional data. The intelligent vehicle architecture integrates a central computing platform (VDC) and three regional control units (PDCF+PDCM+PDCR) to realize vehicle control and information feedback functions. At the same time, the vehicle-level SOA (Service-Oriented Architecture) software architecture realizes software and hardware decoupling and flexible selection and upgrading of services, providing a reliable foundation for vehicle intelligence. Referring to Table 1, in the intelligent vehicle control system, the control interaction of the central lock light is realized by the following components:

[0083] Central lock switch and central lock light: installed on the driver's side door, used to indicate the four-door unlocking or locking state.

[0084] Door Domain Controller (DDCU): responsible for controlling the unlocking and locking of the vehicle door, and connected with the central lock light through a hard-wire connection. The door domain controller connects the intelligent cockpit and the central lock light, and a central lock switch and a central lock light are installed on the driver's side door, which are connected to the door domain controller through a hard-wire connection. The door domain controller is connected to the PDCM through the CAN bus, realizing data exchange and control instruction transmission with the vehicle control system.

[0085] CAN bus and PDCM: the door domain controller is connected to the PDCM through the CAN bus, realizing data exchange with the vehicle control system.

[0086] Table 1 is a component description of the central lock light control interaction

[0087]

[0088] Referring to Figure 3 , the technical solution of the embodiment includes the following contents:

[0089] The central lock light control FDD (i.e. the second signal format conversion unit in the central controller) receives the control request of the central lock light control unit deployed on the VDC821R core MCU to the central lock light through the Ethernet by using the FDD technology, and the BO_SA_FDD_CentralCtrlLockLightCtrl (i.e. the central lock light control FDD) realizes the remote control function of the central lock light. The control service (i.e. the second signal format of the central lock light control signal) of the central lock light control unit to the central lock light is converted into a CAN signal (i.e. the first signal format of the central lock light control signal) and transmitted to the DDCU. The DDCU includes a sensor and an actuator. The sensor is used to obtain the door switch state, and the actuator is used to execute the bright and dark state of the central lock light.

[0090] At the same time, the BO_SA_FDD_CentralCtrlLockLightInfo (i.e. the central lock light information FDD, which is the second signal format conversion unit in the central controller) is used to feedback the state of the central lock light to the central lock light control unit deployed on the VDC821R core MCU, and the central lock light state CAN signal (i.e. the first signal format of the door switch state signal) is converted into a service (i.e. the second signal format of the door switch state signal) and transmitted to the central lock light control unit, realizing real-time monitoring and feedback of the vehicle state.

[0091] The FDD technology mentioned above can abstract and encapsulate data and serve as an adaptation layer for data. To achieve unified management and control of sensor and actuator data, automobile manufacturers have adopted FDD (Functional Design Document) technology. FDD is an abstraction and re-encapsulation of whole vehicle sensor and actuator layer data, which provides a unified interface and data format for upper layer applications, achieving the goal of keeping the interface and software unchanged when sensor and actuator data change. FDD technology mainly realizes the functions of signal and service conversion, interface encapsulation, exception monitoring, integrated Local algorithm, special logic processing, and HMI prompt.

[0092] Specifically, in the automotive electronic system, FDD (Functional Design Document) technology plays a key role, which is an abstraction and re-encapsulation of whole vehicle sensor and actuator layer data, aiming to achieve unified management and control of data. To better understand the working principle and role of FDD technology, the following contents are included:

[0093] (1) Data abstraction and encapsulation.

[0094] FDD technology abstracts sensor and actuator layer data, converting complex raw data into a unified data format and interface. In this way, no matter what the upper layer application is, it can access and manage these data through a unified interface, achieving data adaptation and unified management.

[0095] (2) Data adaptation layer.

[0096] FDD can be seen as a data adaptation layer, which provides a unified data interface and format for upper layer applications. Whether it is a legacy ECU (Electronic Control Unit) or a new intelligent sensor, it can be uniformly managed and controlled through FDD technology, achieving data compatibility and interoperability.

[0097] (3) Realize software invariance.

[0098] By adding FDD technology, even if the sensor and actuator data change, the interface and software of the upper layer application can remain unchanged. This means that automobile manufacturers can replace and upgrade sensors and actuators at any time without affecting the vehicle's upper layer application, ensuring the stability and reliability of the automotive system.

[0099] FDD specific functions and implementation methods are:

[0100] The FDD for Legacy ECU is collectively referred to as S2S FDD, which mainly implements functions such as signal and service conversion, interface encapsulation, exception monitoring, integration of Local algorithms, special logic processing, and HMI prompts. The implementation of these functions provides solid technical support for the intelligentization of vehicles and provides drivers with a more convenient and safe driving experience. This embodiment realizes the mutual conversion principle between Ethernet and CAN signals and services (i.e., signals on the Ethernet) through FDD technology. The conversion between signals and signals is as follows:

[0101] 1. Extraction of signals or services.

[0102] First, the FDD technology receives raw signals from the Ethernet or CAN bus. These signals may contain various vehicle status and control information, such as vehicle speed, steering angle, engine status, etc. The FDD technology extracts these raw signals as input data for subsequent processing.

[0103] 2. Data format conversion.

[0104] Next, the FDD technology performs format conversion on the extracted raw signals. The data formats between Ethernet and CAN communication protocols may differ, and the FDD technology needs to unify them into the same data format to ensure accurate transmission and processing of data.

[0105] 3. Mapping of signals and services.

[0106] After data format conversion, once the data format is unified, the FDD technology maps the raw signals to the corresponding services or maps the corresponding services to the raw signals. In the automotive electronic system, different functional modules usually correspond to different services, such as vehicle control, safety monitoring, entertainment system, etc. The FDD technology maps the signals to the corresponding services according to their meanings and purposes.

[0107] 4. Forwarding and processing of services.

[0108] Finally, the FDD technology forwards the converted services or signals to the corresponding modules for processing. These modules may be located in different areas of the vehicle, such as the central computing platform (VDC) or various regional control units (PDCF, PDCM, PDCR). These modules perform corresponding control and operation according to the received services or signals, realizing the management and control of various functions of the vehicle.

[0109] 5. FDD software implementation.

[0110] In terms of software, FDD technology requires the writing of corresponding programs for signal extraction, format conversion, mapping and forwarding processing. These programs usually run on central computing platforms (VDC) or regional control units (PDCF, PDCM, PDCR), and through the analysis and processing of received data, the signal and service conversion function is realized.

[0111] In this embodiment, the central lock lamp is an important information feedback for the driver as an indicator of the unlocking or locking state of the four doors of the vehicle. Through the control interaction method of the central lock lamp, the real-time monitoring and feedback of the vehicle state are realized, and the driving experience and safety of the driver are improved. The use of regional control architecture and FDD technology enables the invention to realize the control function of the central lock lamp while providing technical support for the intelligentization and efficient operation of the vehicle electronic system. This technology innovation drives helps to promote the development of the automotive industry and improves the competitiveness and market appeal of automobiles.

[0112] Reference Figure 4 is a structural schematic diagram of the central lock lamp control interaction device provided by the embodiment of the application. The device can include:

[0113] The first signal generation module 410 is configured to obtain the door switch state and generate a door switch state signal in a first signal format according to the door switch state;

[0114] The second signal generation module 420 is configured to generate a door switch state signal in a second signal format based on the door switch state signal in the first signal format;

[0115] The third signal generation module 430 is configured to generate a central lock lamp control signal in the second signal format based on the door switch state signal in the second signal format;

[0116] The fourth signal generation module 440 is configured to generate a central lock lamp control signal in the first signal format based on the central lock lamp control signal in the second signal format;

[0117] The control signal execution module 450 is configured to execute the on-off state of the central lock lamp corresponding to the door switch state according to the central lock lamp control signal in the first signal format.

[0118] In some embodiments, the second signal generation module 420 can be specifically configured to:

[0119] generate a door switch state signal in a second signal format through a functional design document unit based on the door switch state signal in the first signal format.

[0120] In some embodiments, the fourth signal generation module 440 can be specifically configured to:

[0121] The central locking lamp control signal in the second signal format is converted into the central locking lamp control signal in the first signal format through the function design document unit.

[0122] It should be noted that, since the central locking lamp control interaction device in the embodiment and the central locking lamp control interaction method described above are based on the same inventive concept, the corresponding content in the method embodiment is also applicable to the system embodiment, which will not be described in detail here.

[0123] Referring to Figure 5 The electronic device provided by the embodiment of the present application can include:

[0124] at least one memory;

[0125] at least one processor;

[0126] at least one program;

[0127] The program is stored in the memory, and the processor executes the at least one program to implement the central locking lamp control interaction method described above.

[0128] The electronic device can be any intelligent terminal including a mobile phone, a tablet computer, a personal digital assistant (PDA), a vehicle-mounted computer, etc.

[0129] The electronic device of the embodiment of the present application will be described in detail below.

[0130] The processor 510 can be implemented in the form of a general central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), or one or more integrated circuits, etc., for executing related programs to implement the technical solutions provided by the embodiments of the present application.

[0131] The memory 520 can be implemented in the form of a read-only memory (ROM), a static storage device, a dynamic storage device, or a random access memory (RAM), etc. The memory 520 can store an operating system and other application programs. When the technical solutions provided by the embodiments of the present application are implemented by software or firmware, the related program codes are saved in the memory 520 and are called and executed by the processor 510 to implement the central locking lamp control interaction method.

[0132] The input / output interface 530 is used to realize information input and output.

[0133] The communication interface 540 is configured to realize the communication interaction between the device and other devices. The communication can be realized in a wired manner (for example, a USB, a network cable, or the like) or in a wireless manner (for example, a mobile network, WIFI, Bluetooth, or the like).

[0134] The bus 550 is configured to transmit information between various components (for example, the processor 510, the memory 520, the input / output interface 530, and the communication interface 540) of the device.

[0135] The processor 510, the memory 520, the input / output interface 530, and the communication interface 540 are communicatively connected to each other in the device through the bus 550.

[0136] The disclosure also provides a storage medium, which is a computer-readable storage medium, and stores computer executable instructions for causing a computer to execute the above-mentioned central control lock lamp control interaction method.

[0137] The memory is a non-transitory computer-readable storage medium, and can be used to store a non-transitory software program and a non-transitory computer executable program. In addition, the memory can include a high-speed random access memory, and can also include a non-transitory memory, for example, at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state memory device. In some embodiments, the memory can optionally include a memory remotely arranged relative to the processor, and the remote memory can be connected to the processor through a network. Examples of the network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof.

[0138] The embodiments described in the disclosure are used to more clearly illustrate the technical solutions of the disclosure, and do not constitute a limitation on the technical solutions provided by the disclosure. Those skilled in the art can know that, with the evolution of technology and the appearance of new application scenarios, the technical solutions provided by the disclosure are also applicable to similar technical problems.

[0139] Those skilled in the art can understand that the technical solutions shown in the drawings do not constitute a limitation on the disclosure, and can include more or fewer steps than the drawings, or combine certain steps or different steps.

[0140] The device embodiments described above are only schematic, and the units described as separate components can or can not be physically separate, that is, can be located in one place, or can be distributed on multiple network units. According to actual needs, part or all of the modules can be selected to realize the purpose of the embodiments.

[0141] Those skilled in the art can understand that all or some of the steps in the method disclosed above, the function modules / units in the system and the device can be implemented as software, firmware, hardware or appropriate combination thereof.

[0142] The terms "first", "second", "third", "fourth" and the like in the description of the application and in the claims, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the use of these terms herein is to be construed to cover a general order and / or structure unless otherwise indicated. Further, the terms "comprise", "comprising", "has", "having", "includes", "including", "contain", "containing" and any variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, system, product or apparatus that comprises, has, includes or contains a list of elements is not necessarily limited to those elements but can include other elements not expressly listed or inherent to such process, method, system, product or apparatus.

[0143] It should be understood that, in the present application, "at least one" means one or more, and "multiple" means two or more. "And / or" is used to describe the relationship between associated objects, which means that there can be three relationships, for example, "A and / or B" can mean that there are three cases: only A, only B, and A and B at the same time, where A and B can be singular or plural. The character " / " generally represents an "or" relationship between the associated objects. "At least one of the following" or similar expressions means any combination of these items, including any combination of single or multiple items. For example, at least one of a, b or c can mean a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, and c can be single or multiple.

[0144] In several embodiments provided by the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be omitted or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed objects can be indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0145] The units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment of the present application.

[0146] In addition, each functional unit in each embodiment of the present application can be integrated in one processing unit, or each unit can be physically present alone, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of a software functional unit.

[0147] If the integrated unit is realized in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present application essentially or the part that contributes to the prior art or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes multiple instructions for causing an electronic device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method of each embodiment of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and various program storage media. The above combines the drawings to make a detailed description of the embodiments of the present application, but the present application is not limited to the above embodiments, and within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present application.

[0148] The embodiments of the present application also provide a vehicle, which includes a central locking lamp control interaction system as described above, or a vehicle for executing a central locking lamp control interaction method as described above, or a central locking lamp control interaction device as described above, or an electronic device as described above, or a computer readable storage medium as described above.

Claims

1. A center high mounted stop lamp control interaction system, characterized in that, The system comprises: A door domain controller configured to acquire a door switch state, generate a door switch state signal in a first signal format according to the door switch state, and control an on-off state of a central lock light of a vehicle based on a central lock light control signal in the first signal format; A central lock light control unit configured to acquire a door switch state signal in a second signal format, and generate a central lock light control signal in the second signal format based on the door switch state signal in the second signal format, the second signal format being different from the first signal format; A central area controller communicatively connected to the door domain controller and the central lock light control unit, configured to receive the door switch state signal in the first signal format, generate a door switch state signal in the second signal format based on the door switch state signal in the first signal format, and send the door switch state signal in the second signal format to the central lock light control unit, and receive the central lock light control signal in the second signal format, generate a central lock light control signal in the first signal format based on the central lock light control signal in the second signal format, and send the central lock light control signal in the first signal format to the door domain controller, wherein the first signal format is a signal in a controller area network format, the second signal format is a signal in an Ethernet format, and the central area controller comprises a first signal format conversion unit and a second signal format conversion unit, wherein The first signal format conversion unit is configured to convert the door switch state signal in the first signal format into the door switch state signal in the second signal format; The second signal format conversion unit is configured to convert the central lock light control signal in the second signal format into the central lock light control signal in the first signal format; The central area controller converts the signal format between the door domain controller and the central lock light control unit, so that the door domain controller and the central lock light control unit interact with each other.

2. The center high mount stop lamp control interaction system of claim 1, wherein, At least one of the first signal format conversion unit and the second signal format conversion unit is a functional design document unit.

3. A method for controlling an interaction of a central locking light control, characterized in that The method is applied to the central lock light control interaction system of any one of claims 1 to 2, and the method comprises: Acquiring a door switch state, and generating a door switch state signal in a first signal format according to the door switch state; Generating a door switch state signal in a second signal format based on the door switch state signal in the first signal format; Generating a central lock light control signal in the second signal format based on the door switch state signal in the second signal format; Generating a central lock light control signal in the first signal format based on the central lock light control signal in the second signal format; Controlling an on-off state of a central lock light corresponding to the door switch state according to the central lock light control signal in the first signal format.

4. The center high mount stop lamp control interaction method according to claim 3, wherein, The generating of the door switch state signal in the second signal format based on the door switch state signal in the first signal format comprises: The function design document unit generates a door switch state signal in a second signal format based on the door switch state signal in the first signal format; and / or The function design document unit generates a central lock lamp control signal in the first signal format based on the central lock lamp control signal in the second signal format. The function design document unit generates a central lock lamp control signal in the first signal format based on the central lock lamp control signal in the second signal format.

5. A central locking light control interaction device, characterized in that, The device is applied to the central lock lamp control interaction system of any one of claims 1 to 2, and the device comprises: A first signal generation module is configured to acquire a door switch state and generate a door switch state signal in a first signal format according to the door switch state; A second signal generation module is configured to generate a door switch state signal in a second signal format based on the door switch state signal in the first signal format; A third signal generation module is configured to generate a central lock lamp control signal in the second signal format based on the door switch state signal in the second signal format; A fourth signal generation module is configured to generate a central lock lamp control signal in the first signal format based on the central lock lamp control signal in the second signal format; A control signal execution module is configured to execute the on-off state of the central lock lamp corresponding to the door switch state according to the central lock lamp control signal in the first signal format.

6. An electronic device, comprising: The device comprises at least one control processor and a memory connected in communication with the at least one control processor; The memory stores instructions executable by the at least one control processor, and the instructions are executed by the at least one control processor to enable the at least one control processor to execute the central lock lamp control interaction method of any one of claims 3 to 4.

7. A computer-readable storage medium, characterized in that, The computer readable storage medium stores computer executable instructions for causing a computer to execute the central lock lamp control interaction method of any one of claims 3 to 4.

8. A vehicle characterized by comprising: The vehicle comprises the central lock lamp control interaction system of any one of claims 1 to 2, or executes the central lock lamp control interaction method of any one of claims 3 to 4, or comprises the central lock lamp control interaction device of claim 5, or comprises the electronic device of claim 6, or comprises the computer readable storage medium of claim 7.

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