Intelligent driving control method, vehicle-mounted device and vehicle machine system

Abstract

The invention belongs to the related technology of a vehicle-mounted system, and particularly relates to an intelligent driving control method, a vehicle-mounted device and a vehicle machine system. According to the method, a system mark value is set, a current system is determined according to the system mark value, first configuration information is acquired, connection is established between the current system and idle acquisition equipment according to the first configuration information, and the current system acquires acquisition data through the acquisition equipment; and continuously monitoring the system mark value, when the system mark value changes, re-determining the target system of the current vehicle, and establishing connection between the target system and the idle acquisition equipment. Through the above mode, the vehicle acquisition equipment, such as the image acquisition equipment, can determine different connection systems according to the system mark values, and multiple systems share one acquisition equipment, so that the use of the equipment is reduced, the wiring harness is simplified, and the layout complexity is reduced.

Description

Technical Field

[0001] The present invention relates to related technologies of vehicle-mounted systems, and in particular to an intelligent driving control method, a vehicle-mounted device, and a vehicle-mounted system. Background Art

[0002] With the development of automobiles, they are becoming more diverse, diversified and intelligent, and vehicle navigation and entertainment systems and smart driving systems are gradually becoming standard features. The vehicle-mounted system mainly acquires images through acquisition equipment systems, especially image acquisition systems, and judges the surrounding conditions of the vehicle based on the images and takes corresponding actions.

[0003] In the existing technology, the image acquisition system is mainly composed of cameras, etc. Since the vehicle is equipped with multiple systems, the image acquisition content of the multiple systems is different, which leads to a large number of cameras required for the vehicle and more corresponding connection harnesses, which further leads to the complexity of the internal wiring layout of the vehicle, and multiple cameras will also affect the external layout of the vehicle. With the trend of increasing intelligence and functionality of vehicles, too many cameras and harnesses will also affect the application of intelligent driving algorithms. Summary of the invention

[0004] In order to solve the problems of numerous wiring harnesses and complex external layout caused by a multi-camera system, the present invention proposes a switchable intelligent driving system control method, a vehicle-mounted device, and a vehicle. By setting a high-speed switching chip, the camera can be switchably connected to different systems and controlled separately by different systems to reduce the number of cameras used and the connected wiring harnesses.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] In a first aspect, an intelligent driving control method includes:

[0007] Obtaining a system tag value of a current vehicle, determining a current system of the current vehicle according to the system tag value, and obtaining first configuration information of the current system;

[0008] According to the first configuration information, the current system is connected to the acquisition device, wherein the current system obtains the acquisition data through the acquisition device;

[0009] The system tag value is continuously monitored. When the system tag value changes, the target system of the current vehicle is re-determined, and the target system is connected to the acquisition device, and the current system is shut down, hibernated, or continuously operated.

[0010] By setting the system tag value, the current system is determined according to the system tag value, and the first configuration information is obtained, and according to the first configuration information, the current system is connected to the idle acquisition device, wherein the current system obtains the acquisition data through the acquisition device; and the system tag value is continuously monitored, and when the system tag value changes, the target system of the current vehicle is re-determined, and the target system is connected to the idle acquisition device. In the above manner, the vehicle acquisition device, such as the image acquisition device, can determine different connection systems according to the system tag value, and multiple systems share one acquisition device, which reduces the use of equipment, simplifies the wiring harness, and reduces the layout complexity.

[0011] In some implementations, obtaining a system tag value of a current vehicle, determining a current system of the current vehicle according to the system tag value, and obtaining first configuration information of the current system includes:

[0012] Obtain the system tag value, query the vehicle system configuration table according to the system tag value, and start the current system according to the vehicle system configuration table;

[0013] According to the system tag value, obtaining first configuration information of the current system;

[0014] The first configuration information includes first output configuration information of the current system and first input configuration information of the current system;

[0015] The first input configuration information includes required image features, required image signals, required number of images, image angles, and required image accuracy.

[0016] According to the system tag value, query and start the current system, and obtain the first configuration information to configure the vehicle computer, so that the vehicle is configured with the environment required by the current system, including the first output configuration information so that the devices connected to the output end of the current system can be deployed and controlled by the current system, and the first input configuration information so that the current system can collect the required information through the collection equipment, including the camera equipment, and analyze it to take the next step.

[0017] In some implementations, according to the first configuration information, a connection is established between the current system and the acquisition device, wherein the current system acquires the acquisition data through the acquisition device; including:

[0018] According to the first input configuration information, the acquisition device obtains the first vehicle-mounted image and inputs the first vehicle-mounted image into the current system, and the current system reconfigures the first output configuration information according to the first vehicle-mounted image.

[0019] Through the collected first vehicle-mounted image, the output end of the current system is readjusted and configured to perform data feedback.

[0020] In some implementations, the system tag value is continuously monitored, and when the system tag value changes, the target system of the current vehicle is re-determined, and the target system is connected to the acquisition device; including:

[0021] Periodic detection system tag value;

[0022] If the system tag value changes and lasts for a detection cycle, the vehicle system configuration table is queried according to the changed system tag value, and the target system is switched and started accordingly;

[0023] The current system is shut down, or hibernated, or continuously operated, and the second configuration information is obtained at the same time.

[0024] By periodically detecting the system tag value, when the system tag value changes, the target system is switched in time and the current system is shut down, or the current system is hibernated, or the current system is continuously run, so as to realize system switching and reduce the use of acquisition equipment.

[0025] In some implementations, shutting down the current system, or hibernating the current system, or continuously running the current system, and acquiring the second configuration information at the same time, includes:

[0026] Shut down the current system, or hibernate the current system, or continue to run the current system, upload the current first configuration information to the vehicle system configuration table, and replace the original first configuration information, and obtain the second configuration information at the same time.

[0027] After switching the system, the first configuration information of the current system is retained to reduce the need to start the current system for adjustment a second time, thereby achieving more flexible and rapid switching of the system.

[0028] In some embodiments, the second configuration information includes second output configuration information of the second system, second input configuration information of the second system

[0029] According to the second configuration information, a second vehicle-mounted image is acquired, and the second vehicle-mounted image is input into the target system, and the target system reconfigures the second output configuration information according to the second vehicle-mounted image;

[0030] If at this time there is a second output configuration information that has the same configuration part as the first output configuration information, the second output configuration information is used for configuration.

[0031] When switching configurations, there may be a situation where the modules adjusted in two configurations are the same. In this case, adjustments are made according to the target system to ensure that the adjustments are real-time when switching systems.

[0032] In some embodiments, the system flag value further includes a special flag value, and if the system flag value is detected to be a special flag value;

[0033] The current configuration is kept unchanged, the vehicle system configuration table is queried, the special system corresponding to the special flag value is started, and the third configuration information is obtained according to the special system;

[0034] The third output configuration information includes the third output configuration information of the special system and the third input configuration information of the special system

[0035] According to the third input configuration information, a third vehicle-mounted image is acquired, and the third vehicle-mounted image is input into the special system, and the special system reconfigures the third output configuration information according to the third vehicle-mounted image.

[0036] The setting of special system enables the system to have special startup mode when there are multiple systems, emergency startup, external takeover, or original system failure, so as to ensure the normal operation of the system.

[0037] In some implementations, the vehicle system configuration table also includes a system priority. If the first configuration information, and / or the second configuration information, and / or the third configuration information are configured simultaneously, the configuration is performed according to the one with the higher priority.

[0038] According to the priority, when multiple systems are processed, the system configuration is performed according to the priority.

[0039] In a second aspect, a vehicle-mounted device is provided, the vehicle-mounted device comprising:

[0040] An initial system configuration module, used to obtain a system tag value of the current vehicle, determine a current system of the current vehicle according to the system tag value, and obtain first configuration information of the current system;

[0041] A data collection module, used to establish a connection between the current system and an idle collection device according to the first configuration information, wherein the current system obtains collection data through the collection device;

[0042] The target system configuration module is used to continuously monitor the system tag value. When the system tag value changes, the target system of the current vehicle is re-determined and the target system is connected to the idle acquisition device.

[0043] Through the initial system configuration module, the data collection module, and the data collection module, the intelligent driving control method as in the first aspect is executed.

[0044] In a third aspect, a vehicle computer system is characterized by comprising a processor, a memory, a communication interface, a communication bus and a collection device, wherein the processor and the memory are integrated in a system chip, and the system chip and the communication interface communicate with each other via the communication bus;

[0045] The acquisition device includes a visual module. The system chip is provided with multiple different system ports. The visual module is arranged at the communication interface and connected to the system port through a communication bus. A switching chip is arranged between the visual module and the system port. The visual module is connected to different system ports through the switching chip.

[0046] The memory is used to store at least one executable instruction, and the executable instruction enables the processor to perform the operation of the intelligent driving control method as described in any one of claims 1-8.

[0047] The vehicle computer system sets the switching chip and obtains the system mark value to enable the visual module to switch the connection system, so that multiple systems can share one visual acquisition module.

[0048] The beneficial effects of the intelligent driving control method, vehicle-mounted device and vehicle-mounted system of the present invention are:

[0049] By setting the system tag value, the current system is determined according to the system tag value, and the first configuration information is obtained, and according to the first configuration information, the current system is connected to the idle acquisition device, wherein the current system obtains the acquisition data through the acquisition device; and the system tag value is continuously monitored, and when the system tag value changes, the target system of the current vehicle is re-determined, and the target system is connected to the idle acquisition device. In the above manner, the vehicle acquisition device, such as the image acquisition device, can determine different connection systems according to the system tag value, and multiple systems share one acquisition device, which reduces the use of equipment, simplifies the wiring harness, and reduces the layout complexity. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] The accompanying drawings are only used to illustrate the embodiments and are not to be considered as limiting the present invention. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings. In the accompanying drawings:

[0051] Figure 1 This is a flow chart of the intelligent driving control method of the present invention;

[0052] Figure 2 is a framework diagram of the vehicle-mounted device of the present invention;

[0053] Figure 3 This is a system framework diagram of the vehicle system of the present invention.

[0054] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein.

[0055] Embodiment 1:

[0056] like Figure 1As shown, this embodiment proposes an intelligent driving control method, comprising the following steps:

[0057] Step 101: obtaining a system tag value of a current vehicle, determining a current system of the current vehicle according to the system tag value, and obtaining first configuration information of the current system;

[0058] Specifically, the current system tag value is obtained. The system tag value may be a wake-up signal received by the CAN bus, a device startup flag, such as a DVR function bit, or a register flag bit. The current system to be started is determined according to the system tag value, and the first configuration information for configuring the current system is obtained, such as the channel configuration of the output device, the output data length, the data type, and other configurations. In some embodiments, it also includes the configuration of parameters such as the level and duty cycle of the output circuit, and also includes the configuration of input data, such as the required input parameter configuration length, data type, data characteristics, etc. The beneficial effect of this step is that the system to be started is determined by the system tag value, avoiding some unnecessary idle device resource occupation caused by the startup of multiple systems.

[0059] Step 102: Establishing a connection between the current system and the acquisition device according to the first configuration information, wherein the current system acquires the acquisition data through the acquisition device;

[0060] Specifically, according to the first configuration information, which includes the requirements for input data, such as data type, data length, data characteristics, etc., the current system is connected to an idle acquisition device, such as a visual device such as a camera, or an acquisition device such as a radar, and the current system, and the data required in the first configuration information is collected through the acquisition device. The beneficial effect of this method is that the required acquisition device is connected according to the requirements of the first configuration information, so that multiple systems can share the same set of acquisition devices, reduce the waste of resources, reduce the number of wiring harnesses, and simplify the complexity of wiring.

[0061] Step 103: Continuously monitor the system tag value. When the system tag value changes, redetermine the target system of the current vehicle, establish a connection between the target system and the acquisition device, and shut down the current system, or hibernate the current system, or continue to run the current system.

[0062] Specifically, the system tag value is continuously monitored. The monitoring method can set the monitoring cycle, set the monitoring level, and set the monitoring variable. When the system tag value changes, the target system to be started is re-determined according to the changed system tag value, and the target system is started and connected to the acquisition device, and the current system is shut down, or the current system is hibernated, or the current system is continuously running. The beneficial effect of this method is that by switching the connection between the acquisition device and the current system and the target system, the acquisition device can collect data for different systems respectively, reducing the settings of the vehicle acquisition device, further reducing the connection harness and optimizing the internal harness space.

[0063] Furthermore, this embodiment explains the above-mentioned intelligent driving control method through a specific implementation process: In some embodiments, the CAN information of the whole vehicle is monitored by the intelligent driving system MCU, and GPIO, that is, the system flag, is also monitored. When the MCU detects the CAN wake-up signal, the GPIO obtained at this time is L, that is, the current system is the intelligent driving system. After obtaining the relevant first configuration information of the intelligent driving system, the intelligent driving system is powered on according to the first configuration information, the SOC EN signal is configured to a high level, and the Camera is powered on. At the same time, the SOC IIC configures the Camera & high-speed shunt IC, S1 is closed, and the intelligent driving system receives the Camera data. At this time, the Camera is connected to the intelligent driving system and collects the required data for the intelligent driving system.

[0064] At the same time, by monitoring the GPIO flag, that is, the system mark value, to determine whether the entertainment navigation DVR function is ready, when GPIO = H, it means that the current system mark value changes, and the target system is determined to be the entertainment navigation system. According to the relevant configuration of the entertainment navigation system, the DVR function of the entertainment navigation system is turned on, and the SOC IIC is configured with a high-speed shunt IC to close S2, thereby transmitting the Camera video data to the entertainment navigation system. That is, at this time, the Camera is connected to the entertainment navigation system and collects the required data for the entertainment navigation system.

[0065] By setting the system tag value, the current system is determined according to the system tag value, and the first configuration information is obtained, and according to the first configuration information, the current system is connected to the idle acquisition device, wherein the current system obtains the acquisition data through the acquisition device; and the system tag value is continuously monitored, and when the system tag value changes, the target system of the current vehicle is re-determined, and the target system is connected to the idle acquisition device. In the above manner, the vehicle acquisition device, such as the image acquisition device, can determine different connection systems according to the system tag value, and multiple systems share one acquisition device, which reduces the use of equipment, simplifies the wiring harness, and reduces the layout complexity.

[0066] Embodiment 2:

[0067] This embodiment further illustrates and optimizes the intelligent driving control method proposed in Embodiment 1.

[0068] In some embodiments, obtaining a system tag value of a current vehicle, determining a current system of the current vehicle according to the system tag value, and obtaining first configuration information of the current system includes:

[0069] Obtain the system tag value, query the vehicle system configuration table according to the system tag value, and start the current system according to the vehicle system configuration table;

[0070] According to the system tag value, obtaining first configuration information of the current system;

[0071] The first configuration information includes first output configuration information of the current system and first input configuration information of the current system;

[0072] The first input configuration information includes required image features, required image signals, required number of images, image angles, and required image accuracy.

[0073] Specifically, by setting the system flag value, when there are two switching systems, the level value of the connection port can be used to determine, if the level value is high, it is determined as the current system, if the level value is low, it is determined as the target system. A vehicle-mounted system configuration table can be set, the vehicle-mounted system configuration table uses the system flag value as an index, and sets the configuration information corresponding to different index values, including the first configuration information, the configuration information mainly includes the first input configuration information, that is, when the current system is started, the required image information, such as the required image features, the required image signals, the required number of images, the image angle, the required image accuracy, to configure the visual acquisition device, or the image acquisition device to collect the required image information for further analysis and judgment. At the same time, the first configuration information also includes the first output configuration information, the first output configuration information is used to determine the parameters of the output device, such as the control logic, the data type of the output parameter, the data length, the address and other parameters related to the output port connected to the output device and the system, so as to realize the control of the output port after the current system analyzes the data, and further control the device to realize data feedback.

[0074] The beneficial effect of this method is: according to the system tag value, the current system is queried and started, and the first configuration information is obtained to configure the vehicle computer, so that the vehicle is configured with the environment required by the current system, including the first output configuration information so that the device connected to the output end of the current system can be deployed and controlled by the current system, and the first input configuration information so that the current system can collect the required information through the collection device, including the camera device, and analyze it to take the next step.

[0075] In some embodiments, according to the first configuration information, a connection is established between the current system and an idle collection device, wherein the current system obtains collection data through the collection device; including:

[0076] According to the first input configuration information, the acquisition device obtains the first vehicle-mounted image and inputs the first vehicle-mounted image into the current system, and the current system reconfigures the first output configuration information according to the first vehicle-mounted image.

[0077] Through the collected first vehicle-mounted image, the output end of the current system is readjusted and configured to perform data feedback.

[0078] According to the first configuration information, according to the demand for image data included in the first configuration information, the acquisition device, including video cameras, etc., acquires the required image data to match the data required by the current system. The current system analyzes the first vehicle-mounted image, and controls and adjusts the output end of the current system according to the analyzed data, such as adjusting the vehicle steering and vehicle movement after analyzing the vehicle surrounding environment according to the weekly measurement data fed back by the vehicle entertainment navigation system. The beneficial effect of this method is to readjust the output end of the current system through the acquired first vehicle-mounted image to perform data feedback.

[0079] In some embodiments, the system tag value is continuously monitored, and when the system tag value changes, the target system of the current vehicle is re-determined, and the target system is connected to the acquisition device; including:

[0080] Periodic detection system tag value;

[0081] If the system tag value changes and lasts for a detection cycle, the vehicle system configuration table is queried according to the changed system tag value, and the target system is switched and started accordingly;

[0082] The current system is shut down, or hibernated, or continuously operated, and the second configuration information is obtained at the same time.

[0083] Specifically, a detection period of 5 to 20 milliseconds is set. If the system tag value changes and lasts for a period, it can be a level value or a voltage value according to the system tag value. The voltage value can be monitored by the analog port, and the change value of the system tag value is used as an index to the vehicle system configuration table to find out the second configuration information corresponding to the change value of the system tag value, and make adjustments according to the second configuration information. At the same time, the acquisition device is connected to the target system. For the current system, it can be shut down, hibernate, or run at the same time. The beneficial effect of this method is that by periodically detecting the system tag value, when the system tag value changes, the target system is switched in time and the current system is shut down, or the current system is hibernated, or the current system is continuously run, so as to realize system switching and reduce the use of acquisition equipment.

[0084] In some embodiments, shutting down the current system, or hibernating the current system, or continuously running the current system, and acquiring the second configuration information at the same time; includes:

[0085] Shut down the current system, or hibernate the current system, or continue to run the current system, upload the current first configuration information to the vehicle system configuration table, and replace the original first configuration information, and obtain the second configuration information at the same time.

[0086] Specifically, when switching systems, the current first configuration information is returned and uploaded to the vehicle system configuration table, such as input required image features, input required image quantity, output data configuration, output control logic configuration, etc., to replace the original first configuration information in the vehicle system configuration table, so that when the current system is started for the second time, the adjustment time is reduced, and the current system can quickly adapt to the vehicle, realize flexible switching of the system, and further reduce the use of acquisition equipment such as cameras. The beneficial effect of this method is that after switching the system, the first configuration information of the current system is retained to reduce the adjustment implementation of the second startup of the current system and realize more flexible and rapid switching of the system.

[0087] In some embodiments, the second configuration information includes second output configuration information of the second system, second input configuration information of the second system

[0088] According to the second configuration information, a second vehicle-mounted image is acquired, and the second vehicle-mounted image is input into the target system, and the target system reconfigures the second output configuration information according to the second vehicle-mounted image;

[0089] If at this time there is a second output configuration information that has the same configuration part as the first output configuration information, the second output configuration information is used for configuration.

[0090] Specifically, when switching the target system, the acquisition device is reconfigured through the second configuration information so that the acquisition device acquires the second vehicle-mounted image required by the target system, and the target system can reconfigure the second output configuration information according to the second vehicle-mounted image. When the second output configuration information, that is, the next-level device, system, etc. controlled by the system output end, is consistent with the part controlled by the first output configuration information, the control and configuration are performed according to the second output configuration information corresponding to the target system. The beneficial effect of this method is that when switching the configuration, if there are two modules with the same configuration adjustment, the adjustment is performed according to the switched target system, ensuring that the adjustment is also real-time when switching the system.

[0091] In some embodiments, the system flag value further includes a special flag value, if the system flag value is detected to be a special flag value;

[0092] The current configuration is kept unchanged, the vehicle system configuration table is queried, the special system corresponding to the special flag value is started, and the third configuration information is obtained according to the special system;

[0093] The third output configuration information includes the third output configuration information of the special system and the third input configuration information of the special system

[0094] According to the third input configuration information, a third vehicle-mounted image is acquired, and the third vehicle-mounted image is input into the special system, and the special system reconfigures the third output configuration information according to the third vehicle-mounted image.

[0095] Specifically, the special system can be an emergency system, an emergency response system, a parallel system, an auxiliary system, etc. When the system mark value is a special flag value, the special system is started. The special system can use the acquisition equipment. When used with the current system at the same time, the special system needs to meet the same or similar configuration information as the current system, such as the number and features of the images required for acquisition, to achieve unified acquisition. When the special system is not used with the current system, it is necessary to configure the special system as the main system to realize the emergency system. For example, after a collision, the acquisition equipment, such as a camera, or a camera, is forcibly taken over to view the situation around the vehicle and realize that the vehicle can only be handled in an emergency. The beneficial effect of this method is that the setting of the special system enables the system to have a special startup method when there are multiple systems, or emergency startup, or external takeover, or when the original system fails, to ensure the normal operation of the system.

[0096] In some embodiments, the vehicle system configuration table also includes system priority. If the first configuration information, and / or the second configuration information, and / or the third configuration information are configured at the same time, the configuration is performed according to the higher priority.

[0097] A priority is set, and the priority can be a numerical value. The larger the numerical value, the higher the priority represented, so that when multiple systems are running at the same time, configuration is performed according to the priority. The beneficial effect of this embodiment is that according to the priority, when multiple systems are processed, system configuration is performed according to the priority.

[0098] Embodiment 3:

[0099] As shown in the figure, this embodiment provides a vehicle-mounted device 200, and the vehicle-mounted device 200 includes:

[0100] The initial system configuration module 201 is used to obtain the system tag value of the current vehicle, determine the current system of the current vehicle according to the system tag value, and obtain the first configuration information of the current system; step 101 is executed through the initial system configuration module 201.

[0101] The data collection module 202 is used to establish a connection between the current system and an idle collection device according to the first configuration information, wherein the current system obtains the collection data through the collection device; the step 102 is executed by the data collection module 202 to realize that after the first configuration information is obtained by the initial system configuration module 201, the data collection module 202 collects the data information required by the first configuration information.

[0102] The target system configuration module 203 is used to continuously monitor the system tag value. When the system tag value changes, the target system of the current vehicle is re-determined and the target system is connected to an idle acquisition device. Step 103 is performed by the target system configuration module 203 to realize that when the acquisition data module 202 acquires the initial system configuration module 201 and runs the current system, the target system configuration module 203 monitors the system tag value to realize the switching of the target system.

[0103] The intelligent driving control method of the first aspect is executed through the initial system configuration module 201, the data collection module 202, and the data collection module 203.

[0104] Embodiment 4:

[0105] As shown in the figure, a vehicle system 300 is characterized by comprising a processor, a memory, a communication interface 303, a communication bus 304 and a collection device 302, wherein the processor and the memory are integrated in a system chip, and the system chip and the communication interface communicate with each other through the communication bus;

[0106] The acquisition device 302 includes a visual module, and the system chip 301 is provided with multiple different system ports. The visual module is set at the communication interface and connected to the system port through the communication bus 304, and a switching chip 305 is set between the visual module and the system port. The visual module is connected to different system ports through the switching chip 305.

[0107] The memory is used to store at least one executable instruction, and the executable instruction enables the processor to perform the operation of the intelligent driving control method as described in any one of claims 1-8.

[0108] The vehicle system may include: a processor, a communications interface 303, a memory, and a communications bus 304.

[0109] The system chip 301 includes SOC3011 and / or MCU3012, and the processor and communication interface are present in SOC3011 and / or MCU3012, or are configured to implement one or more integrated circuits of the embodiment of the present invention. The one or more processors included in the vehicle system can be processors of the same type, such as one or more; or different types of processors, such as one or more and one or more.

[0110] Through the joint control of SOC3011 and MCU3012, the acquisition device 302 is connected to SOC3011. The acquisition device 302 can be a visual device such as a camera or a camera, or other sensors, to collect data and feed it back to SOC3011 for processing by the processor and executing the program in the memory, which includes the intelligent driving control method. And communicate with the communication bus 304 through the communication interface 303 to realize data transmission to external devices, the next level system, etc., wherein the communication can be carried out by CAN signals or other communication protocol signals.

[0111] The memory is used to store programs. The memory may include a high-speed RAM memory, and may also include a non-volatile memory, such as at least one disk memory.

[0112] Furthermore, in order to realize system switching, a switching chip 305 can be set between the acquisition device and the SOC3011 connection. The switching chip 305 can be a high-speed shunt IC, and a switching switch is set in the high-speed shunt IC so that the acquisition device can switch the system connection through the switching switch. The high-speed shunt IC can be Max96712GTB / V+T, in which multiple system ports are set for system switching.

[0113] The algorithms or displays provided herein are not inherently related to any particular computer, virtual system or other device. In addition, the embodiments of the present invention are not directed to any particular programming language.

[0114] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. Similarly, in order to simplify the present invention and help understand one or more of the various inventive aspects, in the above description of exemplary embodiments of the present invention, the various features of the embodiments of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. Wherein, the claims that follow the specific embodiment are hereby expressly incorporated into the specific embodiment, wherein each claim itself is a separate embodiment of the present invention.

[0115] Those skilled in the art will appreciate that the modules in the devices in the embodiments may be adaptively changed and arranged in one or more devices different from the embodiments. The modules or units or components in the embodiments may be combined into one module or unit or component, and further may be divided into a plurality of submodules or subunits or subcomponents. Except that at least some of such features and / or processes or units are mutually exclusive.

[0116] It should be noted that the above embodiments illustrate the present invention rather than limit it, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be construed as a limitation on the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising a number of different elements and by means of a suitably programmed computer. In a unit claim enumerating a number of devices, several of these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc. does not indicate any order. These words may be interpreted as names. The steps in the above embodiments, unless otherwise specified, should not be understood as limitations on the order of execution.

Claims

1. An intelligent driving control method, characterized in that: include: Acquire a system tag value of a current vehicle, determine a current system of the current vehicle according to the system tag value, and acquire first configuration information of the current system; According to the first configuration information, the current system is connected to a collection device, wherein the current system obtains collection data through the collection device; The system tag value is continuously monitored, and when the system tag value changes, the changed target system of the current vehicle is re-determined, and the target system is connected to the acquisition device.

2. The intelligent driving control method according to claim 1, characterized in that: The method of obtaining a system tag value of the current vehicle, determining a current system of the current vehicle according to the system tag value, and obtaining first configuration information of the current system includes: Acquire the system tag value, query the vehicle system configuration table according to the system tag value, and start the current system according to the vehicle system configuration table; Acquire the first configuration information of the current system according to the system tag value; The first configuration information includes first output configuration information of the current system and first input configuration information of the current system; The first input configuration information includes required image features, required image signals, required number of images, the image angle, and required image accuracy.

3. The intelligent driving control method according to claim 2, characterized in that: The method of establishing a connection between the current system and a collection device according to the first configuration information, wherein the current system obtains collection data through the collection device, comprises: According to the first input configuration information, the acquisition device acquires the first vehicle-mounted image and inputs the first vehicle-mounted image into the current system, and the current system reconfigures the first output configuration information according to the first vehicle-mounted image.

4. The intelligent driving control method according to claim 3, characterized in that: The method of continuously monitoring the system tag value and re-determining the target system of the current vehicle when the system tag value changes, establishing a connection between the target system and an idle acquisition device, and shutting down the current system, or hibernating the current system, or continuously running the current system includes: Periodically detecting the system tag value; If the system tag value changes and lasts for a detection cycle, query the vehicle system configuration table according to the changed system tag value, and correspondingly switch to start the target system; The current system is shut down, and second configuration information is obtained at the same time.

5. The intelligent driving control method according to claim 4, characterized in that: The shutting down the current system and acquiring the second configuration information at the same time includes: Shut down the current system, upload the current first configuration information to the vehicle system configuration table, and replace the original first configuration information, and obtain the second configuration information at the same time.

6. The intelligent driving control method according to claim 5, characterized in that: Also includes: The second configuration information includes the second output configuration information of the second system, the second input configuration information of the second system According to the second configuration information, acquiring the second vehicle-mounted image, and inputting the second vehicle-mounted image into the target system, wherein the target system reconfigures the second output configuration information according to the second vehicle-mounted image; If at this time there is a configuration part in which the second output configuration information is identical to the configuration part in the first output configuration information, the second output configuration information is used for configuration.

7. The intelligent driving control method according to claim 6 is characterized in that: The system tag value also includes a special tag value. If the system tag value is detected to be the special tag value; then keeping the current configuration unchanged, querying the vehicle system configuration table, turning on the special system corresponding to the special flag value, and acquiring the third configuration information according to the special system; The third output configuration information includes the third output configuration information of the special system and the third input configuration information of the special system According to the third input configuration information, the third vehicle-mounted image is acquired, and the third vehicle-mounted image is input into the special system, and the special system reconfigures the third output configuration information according to the third vehicle-mounted image.

8. The intelligent driving control method according to claim 7 is characterized in that: The vehicle system configuration table also includes a system priority. If the first configuration information, and / or the second configuration information, and / or the third configuration information are configured at the same time, the configuration is performed according to the configuration information with a higher priority.

9. A vehicle-mounted device, characterized in that: The vehicle-mounted device comprises: An initial system configuration module, used to obtain a system tag value of a current vehicle, determine a current system of the current vehicle according to the system tag value, and obtain first configuration information of the current system; A data collection module, used to establish a connection between the current system and an idle collection device according to the first configuration information, wherein the current system obtains collection data through the collection device; The target system configuration module is used to continuously monitor the system tag value, and when the system tag value changes, the target system of the current vehicle is re-determined, and the target system is connected to an idle acquisition device.

10. A vehicle computer system, characterized in that: It includes a processor, a memory, a communication interface, a communication bus and a collection device, wherein the processor and the memory are integrated in a system chip, and the system chip and the communication interface communicate with each other through the communication bus; The acquisition device includes a visual module, and the system chip is provided with a plurality of different system ports. The visual module is arranged at the communication interface and connected to the system port through the communication bus, and a switching chip is arranged between the visual module and the system port, and the visual module is connected to different system ports through the switching chip. The memory is used to store at least one executable instruction, and the executable instruction enables the processor to perform the operation of the intelligent driving control method as described in any one of claims 1-8.

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