Vehicle machine wake-up duration determination method and device, equipment, storage medium and vehicle

Abstract

The invention discloses a method, a device, equipment, a storage medium and a vehicle for determining the wake-up duration of a vehicle-mounted infotainment device, and the method comprises the steps: monitoring the operation state of a power supply module of the vehicle-mounted infotainment device and a signal sent to a display screen by a controller in the vehicle-mounted infotainment device in response to a wake-up request input by a user; when it is monitored that the running state is switched to the first target running state, recording the moment when the running state is switched to the first target running state as a first moment; when the monitored signal is a display control signal, recording the moment when the controller sends the display control signal to the display screen as a second moment; and calculating the duration between the second moment and the first moment to obtain the wake-up duration of the vehicle-mounted terminal. On the basis, the running state change of the power supply module and the signal transmission in the vehicle-mounted terminal are monitored, and the running state change of the power supply module and the signal transmission change in the vehicle-mounted terminal awakening process are utilized to determine the duration in the vehicle-mounted terminal awakening process, so that the efficiency of determining the vehicle-mounted terminal awakening duration is improved.

Description

Technical Field

[0001] The present application belongs to the field of vehicle control technology, and in particular, relates to a method, device, equipment, storage medium and vehicle for determining a vehicle computer wake-up duration. Background Art

[0002] With the development of vehicle technology, all vehicles are equipped with a car computer system to improve the user experience when using the vehicle. Usually, the car computer includes a central control system and a display screen, and the display screen is controlled by controlling the central control system. The entire control takes a certain amount of time, so when users experience the car computer system, they need to wait for a period of time for the car computer to wake up before they can experience the functions brought by the car computer system.

[0003] In order to shorten the wake-up period and improve the user experience, it is necessary to count the wake-up time. The current counting method is to record the video from the start button being pressed to the screen being lit, and then manually determine the wake-up time based on the time period of the video.

[0004] In order to obtain the accurate wake-up time of the vehicle computer, it is necessary to manually count the average time of a large number of videos to obtain the accurate wake-up time of the vehicle computer. However, this method is labor-intensive and cumbersome, resulting in low recording efficiency. Summary of the invention

[0005] The embodiments of the present application provide a method, device, equipment, storage medium and vehicle for determining the wake-up duration of a vehicle computer, which improves the efficiency of determining the wake-up duration of a vehicle computer.

[0006] According to a first aspect of the present application, a method for determining a vehicle computer wake-up duration is provided, the method comprising:

[0007] In response to a user input wake-up request, monitor the operating status of the vehicle computer power supply module and the signal sent by the controller in the vehicle computer to the display screen;

[0008] When it is detected that the running state is switched to the first target running state, the moment when the running state is switched to the first target running state is recorded as the first moment, and the first target motion state is used to indicate that the vehicle computer is in a working standby state;

[0009] When the monitored signal is a display control signal, the moment when the controller sends the display control signal to the display screen is recorded as the second moment;

[0010] The duration between the second moment and the first moment is calculated to obtain the vehicle computer wake-up duration.

[0011] Optionally, when the monitored signal is a display control signal, the moment when the controller sends the display control signal to the display screen is recorded as before the second moment, and the method further includes:

[0012] Get the display status information of the display screen;

[0013] When the display status information meets the preset conditions and the operating status is monitored to switch from the first target operating status to the second target operating status, the controller in the vehicle computer is controlled to send a display control signal to the display screen.

[0014] Optionally, the display status information includes: a power supply status of the display screen;

[0015] The preset conditions include: the power supply state is a power supply state.

[0016] Optionally, the first target state includes: a partially working state;

[0017] The second target state includes: normal state;

[0018] Monitoring the operating status of the power supply module of the vehicle computer includes at least one of the following:

[0019] Switch from sleep state to partial working state;

[0020] Switch from sleep state to partial work state;

[0021] Normal state switches to partial working state;

[0022] Some working states are switched to normal state.

[0023] Optionally, the display control signal includes: a display control instruction and display parameter information.

[0024] Optionally, the display screen includes a first display screen and a second display screen.

[0025] According to a second aspect of the present application, a vehicle computer wake-up duration determination device is provided, comprising:

[0026] A monitoring module, used to monitor the operating state of the vehicle computer power supply module and the signal sent by the controller in the vehicle computer to the display screen in response to a wake-up request input by the user;

[0027] A first timing module is used for recording the time when the running state is switched to the first target running state as the first time when the running state is monitored to be switched to the first target running state, and the first target running state is used to indicate that the vehicle computer is in a working standby state;

[0028] A second timing module, for recording the moment when the controller sends the display control signal to the display screen as a second moment when the monitored signal is a display control signal;

[0029] The calculation module is used to calculate the duration between the second moment and the first moment to obtain the vehicle computer wake-up duration.

[0030] According to a third aspect of the present application, an embodiment of the present application provides a vehicle computer wake-up duration determination device, which includes: a processor and a memory storing computer program instructions;

[0031] When the processor executes the computer program instructions, it implements the method for determining the vehicle computer wake-up duration as described in any one of the first aspects.

[0032] According to the fourth aspect of the present application, an embodiment of the present application provides a computer storage medium, on which computer program instructions are stored. When the computer program instructions are executed by a processor, the method for determining the vehicle computer wake-up duration of any one of the first aspects is implemented.

[0033] According to the fifth aspect of the present application, an embodiment of the present application provides a computer program product. When the instructions in the computer program product are executed by a processor of an electronic device, the electronic device executes any one of the vehicle computer wake-up duration determination methods in the first aspect.

[0034] According to the sixth aspect of the present application, an embodiment of the present application provides a vehicle, which includes a vehicle computer wake-up duration determination device as described in any one of the second aspect and / or a vehicle computer wake-up duration determination device as described in any one of the third aspect.

[0035] The technical solution provided by the embodiments of the present application brings at least the following beneficial effects:

[0036] The embodiment of the present application provides a method, device, equipment, storage medium and vehicle for determining the wake-up duration of a vehicle computer. By responding to a wake-up request input by a user, the operating state of the vehicle computer power supply module and the signal sent by the controller in the vehicle computer to the display screen are monitored; when it is monitored that the operating state switches to the first target operating state, the moment when the operating state switches to the first target operating state is recorded as the first moment; when the monitored signal is a display control signal, the moment when the controller sends the display control signal to the display screen is recorded as the second moment; the duration between the second moment and the first moment is calculated to obtain the wake-up duration of the vehicle computer. Based on this, by automatically monitoring the changes in the operating state of the power supply module and the transmission of the signal in the vehicle computer, and utilizing the changes in the operating state of the power supply module and the changes in the signal transmission during the wake-up process of the vehicle computer, the time difference from the start of the wake-up to the completion of the wake-up of the vehicle computer can be accurately and effectively determined, thereby determining the wake-up duration of the vehicle computer without the need for manual determination, thereby improving the efficiency of determining the wake-up duration of the vehicle computer.

[0037] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.

[0039] Figure 1 is a flow chart of a method for determining a vehicle computer wake-up duration according to an exemplary embodiment;

[0040] Figure 2 is another flow chart of a method for determining a vehicle computer wake-up duration according to an exemplary embodiment;

[0041] Figure 3 is a structural block diagram of a vehicle computer wake-up duration determination device according to an exemplary embodiment;

[0042] Figure 4 The present invention is a structural block diagram of a vehicle computer wake-up duration determination device according to an exemplary embodiment. DETAILED DESCRIPTION

[0043] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0044] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0045] As described in the background technology, the current statistical method is to record the video from the start button being pressed to the screen lighting up, and then manually determine the wake-up time based on the time period of the video; however, this method is labor-intensive and cumbersome, resulting in low recording efficiency.

[0046] In order to solve the problems of the prior art, the embodiments of the present application automatically monitor the changes in the operating status of the power supply module and the transmission of signals in the vehicle computer, and utilize the changes in the operating status of the power supply module and the changes in signal transmission during the wake-up process of the vehicle computer to accurately and effectively determine the time difference from the start of wake-up to the completion of wake-up of the vehicle computer. Therefore, the wake-up duration of the vehicle computer can be determined without manual determination, thereby improving the efficiency of determining the wake-up duration of the vehicle computer.

[0047] Based on this, the present application provides a method, device, equipment, storage medium and vehicle for determining the wake-up duration of a vehicle computer. The following first introduces the method for determining the wake-up duration of a vehicle computer provided in an embodiment of the present application.

[0048] Figure 1A flow chart of a method for determining the vehicle computer wake-up duration provided by an embodiment of the present application is shown. Figure 1 As shown, in one embodiment, the method may include:

[0049] S101, in response to a wake-up request input by a user, monitoring the operating state of the vehicle computer power supply module and the signal sent by the controller in the vehicle computer to the display screen;

[0050] S102, when it is monitored that the running state is switched to the first target running state, the time when the running state is switched to the first target running state is recorded as the first time, and the first target running state is used to indicate that the vehicle computer is in a working standby state;

[0051] S103, when the monitored signal is a display control signal, recording the moment when the controller sends the display control signal to the display screen as the second moment;

[0052] S104, calculating the duration between the second moment and the first moment to obtain the vehicle computer wake-up duration.

[0053] Based on the above embodiment, by responding to the user input wake-up request, the operating state of the vehicle computer power supply module and the signal sent by the controller in the vehicle computer to the display screen are monitored; when it is monitored that the operating state switches to the first target operating state, the moment when the operating state switches to the first target operating state is recorded as the first moment; when the monitored signal is a display control signal, the moment when the controller sends the display control signal to the display screen is recorded as the second moment; the duration between the second moment and the first moment is calculated to obtain the vehicle computer wake-up duration. Based on this, by automatically monitoring the operating state changes of the power supply module and the transmission of signals in the vehicle computer, and utilizing the operating state changes of the power supply module and the changes in signal transmission during the wake-up process of the vehicle computer, the time difference from the start of the wake-up to the completion of the wake-up can be accurately and effectively determined, thereby determining the vehicle computer wake-up duration, without the need for manual determination, thereby improving the efficiency of determining the vehicle computer wake-up duration.

[0054] In the above S101, when the user needs to use the vehicle computer, he can input a control request to make the vehicle computer work. Specifically, the user can input the control request in various ways such as pressing a control, inputting image information, inputting audio information, etc.

[0055] The user's direct sense of whether the car computer is awakened is whether the display screen is lit up. The lighting of the display screen requires not only powering the display screen, but also powering the controller of the car computer so that the controller can control the display screen.

[0056] The power supply module of the vehicle computer has multiple operating states. By monitoring the operating state of the power supply module, it is determined whether the power supply module provides power to the vehicle computer. The vehicle computer can only be awakened and work if it receives power from the power supply module.

[0057] All display functions on the display screen require the vehicle's controller to send signals to control them. Therefore, by monitoring the signals sent by the controller to the display screen, it can be determined whether the controller controls the display screen to light up.

[0058] As an example, the power supply module may be a battery of the vehicle.

[0059] As an example, monitoring the operating status of the vehicle power supply module may include: monitoring the vehicle power supply module switching from a sleep state to a partial working state; switching from a sleep state to a partial working state; switching from a normal working state to a partial working state; or switching from a partial working state to a normal working state.

[0060] Specifically, the sleep state refers to a low-power standby state that the power supply module enters when the vehicle is stopped. In this state, the power supply module will minimize energy consumption to extend the battery life. In the sleep state, the power supply module will turn off or reduce the output of the power supply and stop providing power to various electronic devices and drive systems.

[0061] The sleep state means that in the sleep state, the power supply module will turn off or reduce the power output, and stop providing power to some electronic devices and drive systems.

[0062] The normal state means that the power supply module will stably provide power to various electronic devices and drive systems according to the needs of the vehicle, so as to ensure the normal operation of the vehicle and provide the required functions and performance.

[0063] The partial working state means that the power supply module will stably provide power to some electronic equipment and drive systems according to the needs of the vehicle.

[0064] As an example, the display screen may also include a first display screen and a second display screen, the first display screen may include a main driver's display screen, and the second display screen may include a co-driver's display screen.

[0065] In the above S102, the power supply module has multiple operating states, but no matter what the operating state is, it needs to switch to the first target operating state before starting to power the vehicle computer. At this time, the vehicle computer may be awakened, so the moment when the power supply module is monitored to switch to the first target operating state can be recorded as the first moment, which is the starting point for waking up the vehicle computer.

[0066] Specifically, the first target operating state is a partial working state.

[0067] Specifically, the power supply module being in the first target operating state is used to indicate that the vehicle computer is in a working standby state, wherein the vehicle computer being in a working standby state means that all modules that need to work at the beginning of the vehicle computer have been powered, but have not yet started working.

[0068] In the above S103, the signal sent by the controller to the display screen may include: display content signal, display control signal, etc., and when the detected signal is a display control signal and the display screen is controlled to start displaying, it means that the controller has made display preparations from the software level and has controlled the display screen to start lighting up and displaying. At this time, the moment when the controller sends the display control signal to the display screen can be determined as the second moment.

[0069] As an example, the display control signal may include: display control instructions and display parameter information; specifically, the display control instructions are used to send instructions to the display screen so that the display screen can display information, which is the basis for the display screen to light up, and the display parameter information may be display brightness information, so that the display screen displays according to the brightness information. Only when the display screen lights up can the user see the display information of the display screen.

[0070] As an example, in the case where the display screen may include a first display screen, a second display screen and other multiple display screens, only the moment when the controller sends the display control signal to both the first display screen and the second display screen is recorded as the second moment.

[0071] In the above S104, the first moment corresponds to the display screen being able to display, and the second moment corresponds to the display screen starting to display, so the time between the first moment and the second moment is the time for the display screen to light up from preparation, that is, the time for the vehicle computer to wake up.

[0072] In order to ensure the accuracy of determining the second moment, the present application also provides another implementation of the method for determining the vehicle computer wake-up duration.

[0073] Figure 2 Another flow chart of a method for determining a vehicle computer wake-up duration provided by an embodiment of the present application is shown. Figure 2 As shown, before the above method S103, the method further includes:

[0074] S201, obtaining display status information of a display screen;

[0075] S202, when the display status information meets the preset conditions and the operating state is monitored to switch from the first target operating state to the second target operating state, control the controller in the vehicle computer to send a display control signal to the display screen.

[0076] Based on the above embodiment, by acquiring the display status information of the display screen, determining whether the display screen can work normally by judging the display status information, and the power supply module is switched from the first target operation mode to the second target operation mode, and the stable power supply to the vehicle computer is completed, a control signal can be sent to the display screen through the controller, thereby improving the accuracy of determining the second moment.

[0077] In the above S201, the display status information of the display screen can be acquired by monitoring the display status of the display screen.

[0078] As an example, the display information may include: the power supply status of the display screen, the initialization status of the display screen, etc.; wherein the power supply status can be detected by detecting whether the display screen is powered on, and the initialization status of the display screen can detect whether an initialization signal is sent to the display screen or an instruction is received to complete the initialization of the display screen.

[0079] In the above S202, the preset conditions may include: the power supply state of the display screen is in the power supply state, the initialization state of the display screen is to complete the initialization, and after the display status information meets the preset conditions, it can be considered that the display screen is ready for display and can display according to the display control signal, and the operating state of the power module is switched from the first target operating state to the second target operating state to provide stable power supply to the vehicle computer, and then a display control signal will be sent to the controller in the vehicle computer so that the display screen in the vehicle computer can display information according to the display control signal.

[0080] As an example, the switching from the first target operating state to the second target operating state is the switching from a partial working state to a normal state.

[0081] It should be noted that the application scenarios described in the above-mentioned embodiments of the present application are intended to more clearly illustrate the technical solutions of the embodiments of the present application, and do not constitute a limitation on the technical solutions provided in the embodiments of the present application. Ordinary technicians in this field can know that with the emergence of new application scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0082] Based on the same inventive concept, the present application also provides a vehicle computer wake-up duration determination device 300. Figure 3 Provide detailed explanation.

[0083] Figure 3 A schematic diagram of the hardware structure of a vehicle computer wake-up duration determination device 300 provided in an embodiment of the present invention is shown.

[0084] like Figure 3 As shown, the vehicle computer wake-up duration determination device 300 may include:

[0085] The monitoring module 310 is used to monitor the operating state of the vehicle computer power supply module and the signal sent by the controller in the vehicle computer to the display screen in response to the user input wake-up request;

[0086] The first timing module 320 is used for recording the time when the running state is switched to the first target running state as the first time when the running state is monitored to be switched to the first target running state, and the first target running state is used to indicate that the vehicle computer is in a working standby state;

[0087] A second timing module 330, for recording the moment when the controller sends the display control signal to the display screen as a second moment when the monitored signal is a display control signal;

[0088] The calculation module 340 is used to calculate the duration between the second moment and the first moment to obtain the vehicle computer wake-up duration.

[0089] Based on the above embodiment, the monitoring module 310 responds to the user input wake-up request, monitors the operating state of the power supply module of the vehicle computer and the signal sent by the controller in the vehicle computer to the display screen; when it is monitored that the operating state switches to the first target operating state, the first timing module 320 records the moment when the operating state switches to the first target operating state as the first moment; when the monitored signal is a display control signal, the second timing module 330 records the moment when the controller sends the display control signal to the display screen as the second moment; the calculation module 340 calculates the duration between the second moment and the first moment to obtain the vehicle computer wake-up duration. Based on this, by automatically monitoring the operating state changes of the power supply module and the transmission of the signal in the vehicle computer, and utilizing the operating state changes of the power supply module and the changes in the signal transmission during the wake-up process of the vehicle computer, the time difference from the start of the wake-up to the completion of the wake-up can be accurately and effectively determined, thereby determining the wake-up duration of the vehicle computer without the need for manual determination, thereby improving the efficiency of determining the wake-up duration of the vehicle computer.

[0090] Optionally, the vehicle computer wake-up duration determination device 300 may further include:

[0091] An acquisition module, used to acquire display status information of the display screen;

[0092] The sending module is used to control the controller in the vehicle computer to send a display control signal to the display screen when the display status information meets the preset conditions and the operating status is monitored to switch from the first target operating status to the second target operating status.

[0093] The vehicle computer wake-up duration determination method provided in the embodiment of the present application can achieve Figure 1-2 The various processes implemented by any embodiment of the vehicle computer wake-up duration determination method can achieve the same technical effect. To avoid repetition, they will not be repeated here.

[0094] Figure 4 A schematic diagram of the hardware structure of a vehicle computer wake-up duration determination device provided in an embodiment of the present invention is shown.

[0095] The vehicle computer wake-up duration determination device may include a processor 401 and a memory 402 storing computer program instructions.

[0096] Specifically, the processor 401 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiment of the present invention.

[0097] Memory 402 may include a large capacity memory for data or instructions. By way of example and not limitation, memory 402 may include a hard disk drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus (USB) drive or a combination of two or more of these. In appropriate cases, memory 402 may include a removable or non-removable (or fixed) medium. In appropriate cases, memory 402 may be inside or outside of an integrated gateway disaster recovery device. In a specific embodiment, memory 402 is a non-volatile solid-state memory.

[0098] In certain embodiments, the memory 402 may include a read-only memory (ROM), a random access memory (RAM), a magnetic disk storage medium device, an optical storage medium device, a flash memory device, an electrical, optical or other physical / tangible memory storage device. Thus, typically, the memory 402 includes one or more tangible (non-transitory) computer-readable storage media (e.g., a memory device) encoded with software including computer-executable instructions, and when the software is executed (e.g., by one or more processors 401), it is operable to perform the operations described with reference to the method according to an aspect of the present application.

[0099] The processor 401 reads and executes the computer program instructions stored in the memory 402 to implement any one of the vehicle computer wake-up duration determination methods in the above embodiments.

[0100] In one example, the vehicle computer wake-up duration determination device may further include a communication interface 403 and a bus 404. As shown in the figure, the processor 401, the memory 402, and the communication interface 403 are connected through the bus 404 and communicate with each other.

[0101] The communication interface 403 is mainly used to implement the communication between the modules, devices, units and / or equipment in the embodiment of the present invention.

[0102] Bus 404 includes hardware, software or both. For example, but not limitation, bus 404 may include accelerated graphics port (AGP) or other graphics bus, enhanced industry standard architecture (EISA) bus, front side bus (FSB), hypertransport (HT) interconnection, industry standard architecture (ISA) bus, wireless bandwidth interconnection, low pin count (LPC) bus, memory bus, micro channel architecture (MCA) bus, peripheral control interconnect (PCI) bus, PCI-Express (PCI-X) bus, serial advanced technology attachment (SATA) bus, video electronics standard association local (VLB) bus or other suitable bus or two or more of these combinations. Where appropriate, bus 404 may include one or more buses 404. Although the present application embodiment describes and shows a specific bus 404, the present application considers any suitable bus 404 or interconnection.

[0103] The vehicle computer wake-up time determination device can be based on the current vehicle computer wake-up time determination method, thereby realizing the combination Figure 1-Figure 2 The method for determining the vehicle computer wake-up duration and the device 300 for determining the vehicle computer wake-up duration are described.

[0104] In addition, the embodiment of the present application also provides a computer program product, including computer program instructions, which can implement the steps and corresponding contents of the aforementioned method embodiment when the computer program product is executed by the processor 401.

[0105] It should be clear that the present application is not limited to the specific configuration and processing described above and shown in the figures. For the sake of simplicity, a detailed description of the known method is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present application is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between the steps after understanding the spirit of the present application.

[0106] The functional blocks shown in the above-described block diagram can be implemented as hardware, software, firmware or a combination thereof. When implemented in hardware, it can be, for example, an electronic circuit, an application specific integrated circuit (ASIC), appropriate firmware, a plug-in, a function card, etc. When implemented in software, the elements of the present application are programs or code segments that are used to perform the required tasks. The program or code segment can be stored in a machine-readable medium, or transmitted on a transmission medium or a communication link by a data signal carried in a carrier wave. "Machine-readable medium" can include any medium capable of storing or transmitting information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, optical fiber media, radio frequency (RF) links, etc. The code segment can be downloaded via a computer network such as the Internet, an intranet, etc.

[0107] It should also be noted that the exemplary embodiments mentioned in this application describe some methods or systems based on a series of steps or devices. However, this application is not limited to the order of the above steps, that is, the steps can be performed in the order mentioned in the embodiment, or in a different order from the embodiment, or several steps can be performed simultaneously.

[0108] Aspects of the present disclosure are described above with reference to the flowcharts and / or block diagrams of the methods, devices (systems) and computer program products according to the embodiments of the present disclosure. It should be understood that each box in the flowchart and / or block diagram and the combination of boxes in the flowchart and / or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable vehicle wake-up duration determination device to produce a machine so that these instructions executed by the processor of the computer or other programmable vehicle wake-up duration determination device enable the implementation of the functions / actions specified in one or more boxes of the flowchart and / or block diagram. Such a processor may be, but is not limited to, a general-purpose processor, a special-purpose processor, a special application processor, or a field programmable logic circuit. It can also be understood that each box in the block diagram and / or flowchart and the combination of boxes in the block diagram and / or flowchart can also be implemented by dedicated hardware that performs the specified function or action, or can be implemented by a combination of dedicated hardware and computer instructions.

[0109] The above is only a specific implementation of the present application. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the protection scope of this application.

Claims

1. A method for determining the wake-up duration of a vehicle computer, characterized in that: The method comprises: In response to a wake-up request input by a user, monitoring the operating state of the vehicle computer power supply module and the signal sent by the controller in the vehicle computer to the display screen; When it is detected that the running state is switched to the first target running state, the time when the running state is switched to the first target running state is recorded as the first time, and the first target motion state is used to indicate that the vehicle computer is in a working standby state; When the monitored signal is a display control signal, the moment when the controller sends the display control signal to the display screen is recorded as the second moment; The duration between the second moment and the first moment is calculated to obtain the vehicle computer wake-up duration.

2. The method according to claim 1, characterized in that When the monitored signal is a display control signal, the time when the controller sends the display control signal to the display screen is recorded as the second time, and the method further includes: Acquiring display status information of the display screen; When the display status information meets a preset condition and it is monitored that the operating status switches from a first target operating status to a second target operating status, the controller in the vehicle computer is controlled to send a display control signal to the display screen.

3. The method according to claim 2, characterized in that The display status information includes: the power supply status of the display screen; The preset condition includes: the power supply state is a power supply state.

4. The method according to claim 2, characterized in that The first target state includes: a partial working state; The second target state includes: a normal state; The monitoring of the operating status of the power supply module of the vehicle computer includes at least one of the following: Switch from sleep state to partial working state; Switch from sleep state to partial work state; Normal state switches to partial working state; Some working states are switched to normal state.

5. The method according to claims 1 to 4, characterized in that The display control signal includes: a display control instruction and display parameter information.

6. A device for determining the wake-up duration of a vehicle computer, characterized in that: The vehicle computer wake-up duration determination device comprises: A monitoring module, configured to monitor the operating state of the power supply module of the vehicle computer and the signal sent by the controller in the vehicle computer to the display screen in response to a wake-up request input by the user; A first timing module is used for recording the time when the running state is switched to the first target running state as a first time when it is detected that the running state is switched to the first target running state, wherein the first target running state is used to indicate that the vehicle computer is in a working standby state; A second timing module, configured to record the moment when the controller sends the display control signal to the display screen as a second moment when the monitored signal is the controller sending the display control signal to the display screen; The calculation module is used to calculate the duration between the second moment and the first moment to obtain the vehicle computer wake-up duration.

7. A vehicle computer wake-up duration determination device, characterized in that: The device comprises: a processor and a memory storing computer program instructions; When the processor executes the computer program instructions, the method according to any one of claims 1 to 5 is implemented.

8. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer program instructions, and when the computer program instructions are executed by a processor, the method according to any one of claims 1 to 5 is implemented.

9. A computer program product, characterized in that When the instructions in the computer program product are executed by a processor of an electronic device, the electronic device executes the method according to any one of claims 1 to 5.

10. A vehicle, comprising the vehicle computer wake-up duration determination device according to claim 6 and / or the device according to claim 7.

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