CN116527873A - Configuration method of image acquisition equipment, cockpit central control device and cockpit - Google Patents

Abstract

The application discloses a configuration method of an image acquisition device, a cockpit central control device and a cockpit. The method includes: identifying the model of the image acquisition equipment module through the serial deserializer; determining the actual address of the information item of the image acquisition equipment module according to the model of the image acquisition equipment module; reading the actual address of the information item of the image acquisition equipment module; Get the information of the image acquisition equipment module; load the target panorama algorithm SDK and target parameter configuration corresponding to the image acquisition equipment module according to the information of the image acquisition equipment module, so that the vehicle central control system can be dynamically compatible with multiple suppliers and models The panoramic camera has strong flexibility in supply guarantee scheme, high production efficiency, relatively simple testing process and after-sales maintenance process, and at the same time ensures the platformization of panoramic image application software, reduces the work of panoramic image application development and adaptation, reduces development costs, and guarantees Application software stability.

Description

Configuration method of image acquisition equipment, cockpit central control device and cockpit

technical field

The present application relates to the technical field of vehicle image functions, and in particular to a configuration method of an image acquisition device, a cockpit central control device and a cockpit.

Background technique

With the maturity of the automobile market, the intelligence of the vehicle central control entertainment system is becoming more and more mature. Various manufacturers have successively launched intelligent cockpit central control systems. Driving assistance functions such as panoramic images and driving recorders are standard functions of the intelligent cockpit. Cost, the common solution in the industry is to connect the panoramic camera module to the central control controller, and integrate the panoramic image, driving recorder and other video function software into the central control system. In the above scheme, affected by the cost of panoramic camera modules or chip supply issues, the same model will need to support multiple suppliers or multi-model panoramic camera supply guarantee requirements. Generally speaking, the algorithm SDK in the above image function software needs to correspond to the camera hardware one by one, and is provided by the same supplier, and the cameras of different suppliers need to use the corresponding algorithm SDK. And because both the internal and external parameters of the camera will affect the effect of the image function, such as the stitching effect of the panoramic image, different types of cameras require different software configurations in the algorithm SDK. In addition, different types of cameras also require different camera driver software. Initial configuration and process.

In the prior art, the software of the central control system is adapted to realize functions according to different suppliers and different models of panoramic cameras. It is necessary to introduce a large amount of adaptation work in software modules such as camera drivers and image applications, which will also lead to an increase in software version status. In the links of testing, production and after-sales, it is necessary to manually ensure the matching of the panoramic camera and the software configuration of the vehicle. The above solution has the following disadvantages: the panoramic image application software cannot be platformized, and the development and adaptation workload is heavy; manually matching the panoramic camera and vehicle software configuration will lead to complex processes, low efficiency, and poor tolerance for testing, production, and after-sales. question.

Contents of the invention

The purpose of the embodiment of the present application is to provide a configuration method for image acquisition equipment, a cockpit central control device, and a cockpit, so as to solve the problem of large workload, low efficiency, and fault tolerance in the development and adaptation of multi-supplier and multi-model cameras in the prior art. bad question.

In order to achieve the above purpose, the first aspect of the present application provides a method for configuring an image acquisition device, which is applied to a cockpit central control device, and the cockpit central control device communicates with multiple image acquisition devices. The method includes:

Identify the model of the image acquisition device module through the serial deserializer;

Determine the actual address of the information item of the image acquisition equipment module according to the model of the image acquisition equipment module;

Read the information of the image acquisition equipment module according to the actual address of the information item of the image acquisition equipment module;

Load the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module.

In the embodiment of this application, the information of the image acquisition device module includes:

Vendor information and model information.

In the embodiment of the present application, loading the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module includes:

Load the initial panoramic algorithm SDK corresponding to the target acquisition device and the path of the panoramic algorithm resource file according to the supplier information;

Initialize the corresponding initial panorama algorithm SDK according to the panorama algorithm resource file path and model information to obtain the target panorama algorithm SDK;

Load public resource files according to the target panorama algorithm SDK;

Load the target model resource file corresponding to the image acquisition device module according to the model information.

In the embodiment of the present application, the method also includes:

The driver initialization process and the driver access process are invoked according to the model information of the image acquisition device module.

In this embodiment of the application, calling the driver initialization process and driver access process according to the model information of the image acquisition device module includes:

According to the model information of the image acquisition device module, the registers of the deserializer serializer are initialized and configured;

Through the I2C channel, access the memory chip of the image acquisition device module according to the model information.

In the embodiment of the present application, determining the actual address of the information item of the image acquisition device module according to the model of the image acquisition device module includes:

Load the base address of the image acquisition equipment module according to the model of the image acquisition equipment module;

Obtain the offset address of the image acquisition device module;

The actual address of the information item of the image acquisition device is determined according to the base address and the offset address.

The second aspect of the present application provides a cockpit central control device, including:

a memory configured to store instructions; and

A processor configured to call the instructions from the memory and implement the above-mentioned configuration method of the image acquisition device when executing the instructions.

In the embodiment of the present application, the processor of the cockpit central control device includes:

The image acquisition device driver module is configured to call the driver initialization process and the driver access process according to the model information of the image acquisition device module;

The panorama application module is configured to load the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module.

The third aspect of the present application provides an image acquisition device configuration system, including:

image capture equipment; and

The above-mentioned cockpit central control device communicates with the image acquisition equipment.

A fourth aspect of the present application provides a cockpit, including the above-mentioned system for configuring an image acquisition device.

Beneficial effects of the present invention:

(1) The present invention can identify the model of the image acquisition equipment module, and then determine the actual address of the information item of the image acquisition equipment module according to the model, so that the image acquisition equipment module can be read according to the actual address of the information item of the image acquisition equipment module The difference adaptation is concentrated in the camera driver software to ensure the software platformization of the panoramic image application, reduce the development and adaptation work of the panoramic image application, reduce the development cost, and ensure the stability of the application software.

(2) The present invention can load the corresponding target panoramic algorithm SDK and target parameter configuration according to the information of the image acquisition equipment module, so that the vehicle-mounted central control system can be dynamically compatible with multi-suppliers and multi-model panoramic cameras, and the flexibility of the supply scheme is guaranteed Strong, high production efficiency, testing process and after-sales maintenance process is relatively simple.

Other features and advantages of the embodiments of the present application will be described in detail in the following detailed description.

Description of drawings

The accompanying drawings are used to provide a further understanding of the embodiments of the present application, and constitute a part of the description, and are used together with the following specific implementation methods to explain the embodiments of the present application, but do not constitute limitations to the embodiments of the present application. In the attached picture:

FIG. 1 schematically shows a flowchart of a method for configuring an image acquisition device according to an embodiment of the present application;

FIG. 2 schematically shows a definition diagram of a camera information table according to an embodiment of the present application;

FIG. 3 schematically shows a diagram of a camera supply guarantee scheme according to a specific embodiment of the present application;

Fig. 4 schematically shows a structural block diagram of a cockpit central control device according to an embodiment of the present application;

FIG. 5 schematically shows a structural diagram of a processor of a cockpit central control device according to an embodiment of the present application;

Fig. 6 schematically shows a structural block diagram of a system for configuring an image acquisition device according to an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the The specific implementation manners described are only used to illustrate and explain the embodiments of the present application, and are not used to limit the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiment of the present application, the directional indications are only used to explain the position in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for descriptive purposes, and cannot be interpreted as indications or hints Its relative importance or implicitly indicates the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present application.

Fig. 1 schematically shows a flow chart of a method for configuring an image acquisition device according to an embodiment of the present application. As shown in Figure 1, in the embodiment of the present application, a method for configuring an image acquisition device is provided, which is applied to the cockpit central control device, and the cockpit central control device communicates with the image acquisition device module. The method may include the following steps:

Step 101, identify the model of the image acquisition device module through the serial deserializer;

Step 102, determine the actual address of the information item of the image acquisition device module according to the model of the image acquisition device module;

Step 103, read the information of the image acquisition device module according to the actual address of the information item of the image acquisition device module;

Step 104: Load the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module.

The image acquisition device configuration method of the embodiment of the application is applied to the cockpit central control device of the car, and can support multiple suppliers and multi-model image acquisition devices at the same time for guarantee supply. In the embodiment of the application, the camera module is used as the image The acquisition equipment module is described. Therefore, the configuration method of the image acquisition device in the embodiment of the present application can meet the requirement that the cockpit central control device is dynamically compatible with multi-suppliers and multi-model panoramic cameras. Specifically, since different types of cameras require different software configurations of the algorithm SDK, and different types of cameras also require different initialization configurations and processes of the camera driver software, it is first necessary to identify the model of the camera module. In the embodiment of the present application, after the cockpit central control device controls the camera module to be powered on, the model of the specific camera in the camera module can be identified through the serial deserializer. In practical applications, different types of camera modules have different user data address ranges that can actually be used, and the camera information table data address ranges stored in the camera modules are also different. The actual address of the camera information in the camera storage chip is equal to the base address of the camera information plus the offset address of the information item. Different types of camera modules can define different base addresses of camera information according to specific requirements. The same type of camera modules from different suppliers need Define the base address of the same camera information. Therefore, the actual address of the information item of the camera module can be determined according to the identified camera module model, and then the information of the camera module can be read according to the actual address of the information item. The information of the camera module includes supplier information and model information . Finally, according to the information of the camera module, the target panorama algorithm SDK and target parameter configuration corresponding to the camera module can be directly loaded. In this way, the cockpit central control device in the embodiment of the present application is dynamically compatible with multi-supplier and multi-model panoramic cameras. At the same time, it ensures the platformization of panoramic image application software, reduces the development and adaptation work of panoramic image application, reduces the development cost, and ensures the stability of application software.

Through the above technical scheme, first identify the model of the image acquisition device module through the serial deserializer, then determine the actual address of the information item of the image acquisition device module according to the model of the image acquisition device module, and then determine the actual address of the information item of the image acquisition device module according to the information of the image acquisition device module The actual address of the item reads the information of the image acquisition equipment module, and finally loads the target panorama algorithm SDK and target parameter configuration corresponding to the image acquisition equipment module according to the information of the image acquisition equipment module, so that the vehicle central control system can be dynamically compatible with multiple Suppliers and multiple models of panoramic cameras have strong flexibility in supply guarantee schemes, high production efficiency, relatively simple testing process and after-sales maintenance process, and at the same time ensure the platformization of panoramic image application software, reducing the development and adaptation work of panoramic image applications, reducing Reduce the development cost and ensure the stability of the application software.

In the embodiment of this application, the information of the image acquisition device module may include:

Vendor information and model information.

In the embodiment of this application, on the one hand, the algorithm SDK in the video function software needs to correspond one-to-one with the camera hardware and is provided by the same supplier. Therefore, cameras from different suppliers need to use the corresponding algorithm SDK. On the other hand, since the internal and external parameters of the camera will affect the effect of the image function, such as the stitching effect of the panoramic image, different types of cameras require different software configurations in the algorithm SDK. At the same time, different types of cameras also require camera drivers. The software has different initialization configurations and processes. Therefore, in order to ensure that the cockpit central control device can be dynamically compatible with multiple suppliers and multiple models of panoramic cameras, it is necessary to obtain the supplier information and model information of the camera, so as to perform development and adaptation work based on the supplier information and model information. It should be noted that the model of the camera in the embodiment of the present application refers to the model of the Sensor in the camera.

In the embodiment of the present application, loading the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module may include:

Load the initial panorama algorithm SDK corresponding to the image acquisition device module and the panorama algorithm resource file path according to the supplier information;

Initialize the corresponding initial panorama algorithm SDK according to the panorama algorithm resource file path and model information to obtain the target panorama algorithm SDK;

Load public resource files according to the target panorama algorithm SDK;

Load the target model resource file corresponding to the image acquisition device module according to the model information.

In the embodiment of the present application, the cockpit central control device of the automobile may include an image acquisition device driver module, a panoramic application module and a hardware abstraction layer. Wherein, the panorama application module may include an image acquisition device management unit, an image acquisition device information management unit, and an algorithm library management unit. The panorama algorithm SDK is an algorithm software SDK integrated with panorama applications. Its supplier needs to be the same as the camera module supplier, and cameras from different suppliers need to be matched with the corresponding algorithm SDK. The panorama algorithm library resource file is the configuration, resources, data, etc. of the panorama algorithm SDK. It needs to match with the panorama algorithm SDK. Cameras from different suppliers need to use the corresponding panorama algorithm library resource file. For camera modules of the same supplier but different models, the panorama algorithm SDK also needs to use different configuration files.

Specifically, the image acquisition device management unit mainly accesses the software interface provided by the hardware abstraction layer, and encapsulates the control of the camera device, video stream acquisition and frame transfer management, and the camera I2C access interface. The algorithm library management unit reads the camera module supplier and camera model information from the image acquisition equipment information management unit, and then loads the panoramic algorithm SDK corresponding to the image acquisition equipment module according to the camera module supplier information, that is, the initial panoramic algorithm SDK and The panorama algorithm resource file path, and then initialize the corresponding initial panorama algorithm SDK according to the panorama algorithm resource file path and model information to obtain the target panorama algorithm SDK. Finally, the public resource file is loaded, and the model resource file corresponding to the camera module model is loaded according to the camera module model information. The image acquisition device information management unit of the embodiment of the present application can also provide camera status monitoring and diagnosis, so as to monitor and diagnose problems such as missing camera installation, mixed installation of cameras, and abnormality of cameras.

In the embodiment of the present application, the method may also include:

The driver initialization process and the driver access process are invoked according to the model information of the image acquisition device module.

In this embodiment of the application, calling the driver initialization process and driver access process according to the model information of the image acquisition device module may include:

According to the model information of the image acquisition device module, the registers of the deserializer serializer are initialized and configured;

Through the I2C channel, access the memory chip of the image acquisition device module according to the model information.

In the embodiment of this application, in order to ensure that the cockpit central control device can be dynamically compatible with multi-suppliers and multi-model panoramic cameras, different types of cameras also require different initialization configurations and processes for the camera driver software. Therefore, the driver module of the image acquisition device of the cockpit central control device needs to call the driver initialization process and the driver access process according to the model information of the camera module to realize the adaptation of the driver level. Specifically, after identifying the model of a specific camera through the SerDes, you can initialize and configure the SerDes link according to the model, that is, initialize the registers of the Deserializer-Serializer. The I2C channel between the device and the camera sensor. Based on the I2C channel between the cockpit central control device and the camera Sensor, the read and write access to the memory chip of the corresponding camera module can be realized. Different types of camera sensors have different methods and processes for accessing the mounted storage chip, and the image acquisition device driver module can call the corresponding software process according to the specific camera sensor model.

Fig. 2 schematically shows a definition diagram of a camera information table according to an embodiment of the present application. As shown in Figure 2, in the embodiment of the present application, determining the actual address of the information item of the image acquisition device module according to the model of the image acquisition device module may include:

Load the base address of the image acquisition equipment module according to the model of the image acquisition equipment module;

Obtain the offset address of the image acquisition device module;

The actual address of the information item of the image acquisition device is determined according to the base address and the offset address.

In the embodiment of this application, the actual address of the camera information in the camera storage chip is equal to the base address of the camera information plus the offset address of the information item. Different Sensors can define different base addresses of the camera information according to specific requirements. Sensors of the same model from different suppliers The base address of the same camera information needs to be defined. Among them, the camera information base address is maintained and adapted by the image acquisition device driver module, and the corresponding camera information base address is used according to the camera Sensor model; the camera information item offset address is maintained and adapted by the panoramic application module, which first reads the camera offset The address is shifted and sent to the camera driver module. The camera driver module reads the base address of the camera, and calculates the actual address of the information item according to the base address and the offset address.

Fig. 3 schematically shows a diagram of a camera supply guarantee scheme according to a specific embodiment of the present application. As shown in Figure 3, the camera module designated for project bidding is the model 1 camera module of supplier 1, the camera driver module is adapted to support model 1 camera, and the panorama application module integrates supplier 1's panorama algorithm SDK and its resource files. Its resource file includes the resource file of model 1 camera. In this specific example, the guarantee scheme can be as follows:

Supply Guarantee Scheme 1: Use supplier 1’s model 2 camera module for guarantee supply, which requires camera driver development and adaptation to support model 2 cameras. The panorama application still integrates supplier 1’s panorama algorithm SDK and its resource files. Need to include resource files for model 1 and model 2 cameras;

Supply Guarantee Scheme 2: Use the model 1 camera module of supplier 2 to guarantee the supply, the camera driver does not need to be developed and adapted, and the panorama application needs to integrate the panorama algorithm SDK and its resource files of supplier 1 and supplier 2, and their respective resources The file needs to include the resource file of the model 1 camera;

Supply Guarantee Scheme 3: Use the model 2 camera module of supplier 2 to guarantee the supply. The camera driver needs to be adapted to support the model 2 camera. The panorama application needs to integrate the panorama algorithm SDK and resource files of supplier 1 and supplier 2. The supplier 1 resource file needs to include the resource file of the model 1 camera, and the supplier 2 resource file needs to include the resource file of the model 2 camera.

Fig. 4 schematically shows a structural block diagram of a cockpit central control device according to an embodiment of the present application. As shown in Figure 4, the embodiment of the present application provides a cockpit central control device, which may include:

memory 410 configured to store instructions; and

The processor 420 is configured to call instructions from the memory 410 and implement the above-mentioned configuration method of the image acquisition device when executing the instructions.

Specifically, in this embodiment of the application, the processor 420 may be configured to:

Identify the model of the image acquisition device module through the serial deserializer;

Determine the actual address of the information item of the image acquisition equipment module according to the model of the image acquisition equipment module;

Read the information of the image acquisition equipment module according to the actual address of the information item of the image acquisition equipment module;

Load the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module.

In the embodiment of this application, the information of the image acquisition device module includes:

Vendor information and model information.

Further, the processor 420 may also be configured to:

Load the initial panoramic algorithm SDK corresponding to the target acquisition device and the path of the panoramic algorithm resource file according to the supplier information;

Initialize the corresponding initial panorama algorithm SDK according to the panorama algorithm resource file path and model information to obtain the target panorama algorithm SDK;

Load public resource files according to the target panorama algorithm SDK;

Load the target model resource file corresponding to the target acquisition device according to the model information.

Further, the processor 420 may also be configured to:

The driver initialization process and the driver access process are invoked according to the model information of the image acquisition device module.

Further, the processor 420 may also be configured to:

According to the model information of the image acquisition device module, the registers of the deserializer serializer are initialized and configured;

Through the I2C channel, access the memory chip of the image acquisition device module according to the model information.

Further, the processor 420 may also be configured to:

Load the base address of the image acquisition equipment module according to the model of the image acquisition equipment module;

Obtain the offset address of the image acquisition device module;

The actual address of the information item of the image acquisition device is determined according to the base address and the offset address.

Through the above technical scheme, first identify the model of the image acquisition device module through the serial deserializer, then determine the actual address of the information item of the image acquisition device module according to the model of the image acquisition device module, and then determine the actual address of the information item of the image acquisition device module according to the information of the image acquisition device module The actual address of the item reads the information of the image acquisition equipment module, and finally loads the target panorama algorithm SDK and target parameter configuration corresponding to the image acquisition equipment module according to the information of the image acquisition equipment module, so that the vehicle central control system can be dynamically compatible with multiple Suppliers and multiple models of panoramic cameras have strong flexibility in supply guarantee schemes, high production efficiency, relatively simple testing process and after-sales maintenance process, and at the same time ensure the platformization of panoramic image application software, reducing the development and adaptation work of panoramic image applications, reducing Reduce the development cost and ensure the stability of the application software.

Fig. 5 schematically shows a structural diagram of a processor of a cockpit central control device according to an embodiment of the present application. As shown in Figure 5, in the embodiment of the present application, the processor of the cockpit central control device may include:

The image acquisition device driver module is configured to call the driver initialization process and the driver access process according to the model information of the image acquisition device module;

The panorama application module is configured to load the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module.

In the embodiment of the present application, the processor of the cockpit central control device may include an image acquisition device driver module, a panoramic application module and a hardware abstraction layer. Wherein, the panorama application module may include an image acquisition device management unit, an image acquisition device information management unit, and an algorithm library management unit. The hardware abstraction layer is mainly the software abstraction of each hardware device by the Android system. It can access hardware device drivers downward and provide a unified software interface for applications upward. The image acquisition device driver module is used to initialize and configure the MIPI-CSI channel, obtain the camera video stream, control the power on and off of the camera module and identify the specific camera Sensor model through the serial deserializer, and then call the driver initialization process and Drive the access process. At the same time, it is also used to provide the following software interfaces for the camera hardware abstraction layer: camera control interface, camera video stream acquisition interface, camera Sensor and memory chip I2C read and write interface. The panorama application module includes an image acquisition equipment management unit, an image acquisition equipment information management unit, and an algorithm library management unit, and also stores panorama algorithm SDK and panorama algorithm library resource files. The image acquisition device management unit is mainly connected to the software interface provided by the hardware abstraction layer, and encapsulates the control of the camera device, video stream acquisition and frame transfer management, and the camera I2C access interface. The algorithm library management unit reads the camera module supplier and camera model information from the image acquisition equipment information management unit, and then loads the panoramic algorithm SDK corresponding to the image acquisition equipment module according to the camera module supplier information, that is, the initial panoramic algorithm SDK and The panorama algorithm resource file path, and then initialize the corresponding initial panorama algorithm SDK according to the panorama algorithm resource file path and model information to obtain the target panorama algorithm SDK. Finally, the public resource file is loaded, and the model resource file corresponding to the camera module model is loaded according to the camera module model information. The image acquisition device information management unit in the embodiment of the present application can also provide camera status monitoring and diagnosis to monitor and diagnose problems such as missing camera installation, mixed camera installation, and abnormal camera, thereby improving the efficiency and fault tolerance of the production process and after-sales process.

Fig. 6 schematically shows a structural block diagram of a system for configuring an image acquisition device according to an embodiment of the present application. As shown in FIG. 6, in the embodiment of the present application, a configuration system of an image acquisition device is provided, which may include:

image capture equipment; and

The above-mentioned cockpit central control device communicates with the image acquisition equipment.

In the embodiment of the present application, the cockpit central control device is a car cockpit central control controller, and the panoramic camera module is connected to the cockpit central control device through a GMSL physical link. The cockpit central control device receives and analyzes GMSL data through the camera deserializer, the camera deserializer and the car SOC transmit image data through MIPI-CSI, and transmit communication control data through I2C. The panoramic camera module internally outputs GMSL data through the camera serializer, the sensor of the camera module and the camera serializer transmit image data through MIPI-CSI, and transmit communication control data through I2C. The memory chip in the camera module is connected to the Sensor through SPI or I2C. Between the car SOC and the camera Sensor, an I2C communication link is established based on the camera serial deserializer and the GMSL link, so that the car SOC can access the camera Sensor through I2C, and the Sensor can access the memory chip through SPI or I2C, so The car SOC can also access the camera memory chip through I2C.

An embodiment of the present application further provides a cockpit, including the above-mentioned system for configuring an image acquisition device.

Those skilled in the art should understand that the embodiments of the present application may be provided as methods, systems or computer program products. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present application is described with reference to flowcharts and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the present application. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and/or nonvolatile memory such as read only memory (ROM) or flash RAM. The memory is an example of a computer readable medium.

Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Flash memory or other memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cartridge, tape disk storage or other magnetic storage device or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media excludes transitory computer-readable media, such as modulated data signals and carrier waves.

It should also be noted that the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes Other elements not expressly listed, or elements inherent in the process, method, commodity, or apparatus are also included. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

The above are only examples of the present application, and are not intended to limit the present application. For those skilled in the art, various modifications and changes may occur in this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims (10)

1. A configuration method for an image acquisition device, characterized in that it is applied to a cockpit central control device, and the cockpit central control device communicates with an image acquisition device module, and the method includes: identifying the model of the image acquisition device module through the serial deserializer; Determine the actual address of the information item of the image capture device module according to the model of the image capture device module; Read the information of the image capture device module according to the actual address of the information item of the image capture device module; Load the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module. 2. The configuration method of the image acquisition device according to claim 1, wherein the information of the image acquisition device module includes: Vendor information and model information. 3. the configuration method of image acquisition equipment according to claim 2, is characterized in that, described according to the information loading of described image acquisition equipment module group corresponding target panorama algorithm SDK and target parameter with described image acquisition equipment module group Configuration includes: Loading the initial panorama algorithm SDK and panorama algorithm resource file path corresponding to the image acquisition device module according to the supplier information; Initialize the corresponding initial panorama algorithm SDK according to the panorama algorithm resource file path and the model information to obtain the target panorama algorithm SDK; Load public resource files according to the target panorama algorithm SDK; Loading a target model resource file corresponding to the image acquisition device module according to the model information. 4. The configuration method of the image acquisition device according to claim 2, wherein the method further comprises: Invoking a driver initialization process and a driver access process according to the model information of the image acquisition device module. 5. The method for configuring an image acquisition device according to claim 4, wherein said calling a driver initialization process and a drive access process according to the model information of said image acquisition device module includes: According to the model information of the image acquisition device module, the registers of the deserializer serializer are initialized and configured; accessing the storage chip of the image acquisition device module according to the model information through the I2C channel. 6. The configuration method of the image acquisition device according to claim 1, wherein said determining the actual address of the information item of the image acquisition device module according to the model of the image acquisition device module comprises: Loading the base address of the image capture device module according to the model of the image capture device module; Obtain the offset address of the image acquisition device module; The actual address of the information item of the image acquisition device is determined according to the base address and the offset address. 7. A cockpit central control device, characterized in that it comprises: a memory configured to store instructions; and A processor configured to call the instructions from the memory and implement the image acquisition device configuration method according to any one of claims 1 to 6 when executing the instructions. 8. The cockpit central control device according to claim 7, wherein the processor comprises: The image acquisition device driver module is configured to call the driver initialization process and the driver access process according to the model information of the image acquisition device module; The panorama application module is configured to load the target panorama algorithm SDK and target parameter configuration corresponding to the image capture device module according to the information of the image capture device module. 9. A configuration system for an image acquisition device, characterized in that it comprises: image capture equipment; and According to the cockpit central control device described in claim 7 or 8, it communicates with the image acquisition device. 10. A cockpit, characterized in that it comprises the image acquisition device configuration system according to claim 9.