Screen display control method, related device and vehicle

Abstract

The invention provides a screen display control method. The method comprises the steps that the state of a vehicle is obtained; in the vehicle locking state, determining whether to-be-displayed information is received or not in response to determining that the vehicle is in a power-off and charging working condition; and in response to determining that the to-be-displayed information is received, controlling a screen to display or not to display based on the type of the received to-be-displayed information. According to the method, the received to-be-displayed information is displayed differently, energy consumption increase can be avoided, specific to-be-displayed information can be displayed, display omission of important information is avoided, then the safety performance of the vehicle in the charging state is guaranteed, and application and popularization of the method are facilitated.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a screen display control method, related devices and a vehicle. Background Art

[0002] During the charging process, the vehicle remains in an "awake" state and can monitor the charging progress, battery status, etc. in real time to ensure the safety of the charging process. During this process, when other components of the vehicle have information feedback, it will be sent to the vehicle's cockpit domain controller. After receiving the information, the cockpit domain controller will display the information on the screen. The screen cannot be turned off, resulting in increased energy consumption of the screen during charging, and the battery connected to the screen is prone to power supply. Summary of the invention

[0003] In view of this, the purpose of the present application is to propose a screen display control method, related devices and vehicles to solve the problem of easy power feeding in the charging state.

[0004] Based on the above purpose, the present application provides a screen display control method, comprising:

[0005] Get the status of the vehicle;

[0006] In a locked state of the vehicle, in response to determining that the vehicle is in a powered-off and charging state, determining whether information to be displayed is received;

[0007] In response to determining that the information to be displayed is received, the screen is controlled to display or not display the information based on the type of the received information to be displayed.

[0008] Further, the vehicle locking state is a state after receiving a full locking signal, and the types of information to be displayed include non-safety warning information and safety warning information;

[0009] In response to determining that the information to be displayed is received, controlling the screen to display or not display the information based on the type of the received information to be displayed, including:

[0010] In response to determining that the received information to be displayed is non-safety warning information, controlling the screen not to display it;

[0011] In response to determining that the received information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display based on the target display information.

[0012] Further, the vehicle locking state is a state after receiving a pre-locking signal, and the types of information to be displayed include non-safety warning information and safety warning information; the non-safety warning information includes charging information and non-charging information;

[0013] In response to determining that the information to be displayed is received, controlling the screen to display or not display the information based on the type of the received information to be displayed, including:

[0014] In response to determining that the received information to be displayed is charging information in the non-safety warning information, determining the information to be displayed as target display information, and controlling the screen to display based on the target display information;

[0015] In response to determining that the received information to be displayed is non-charging information in the non-safety warning information, controlling the screen not to display it;

[0016] In response to determining that the received information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display based on the target display information.

[0017] Further, controlling the screen to display based on the target display information includes:

[0018] Determine a display area on the screen corresponding to the target display information as a first area, and determine an area on the screen other than the first area as a second area;

[0019] Controlling the first area to be displayed according to a first preset brightness value;

[0020] Controlling the second area to be displayed according to a second preset brightness value;

[0021] Wherein, the first preset brightness value is greater than the second preset brightness value.

[0022] Furthermore, the controlling the screen to display based on the target display information further includes:

[0023] Control the refresh rate of the first area to be a first preset value;

[0024] Control the refresh rate of the second area to a second preset value;

[0025] Among them, the first preset value is the maximum refresh rate of the screen, and the second preset value is the minimum refresh rate of the screen.

[0026] Furthermore, the method further comprises:

[0027] In response to determining that the vehicle is in a powered-off and charging state within a preset period of time after the vehicle is switched from a locked state to an unlocked state, determining whether information to be displayed is received;

[0028] In response to determining that the information to be displayed is received, the screen is controlled to display it.

[0029] Furthermore, the method further comprises:

[0030] When the vehicle is in a locked state, in response to determining that the vehicle is in a powered-off and uncharged state, determining whether information to be displayed is received;

[0031] In response to determining that the information to be displayed is received, the screen is controlled to display the information for a preset time period.

[0032] Based on the same inventive concept, the present application also provides a screen display control device, comprising:

[0033] An acquisition module, configured to acquire a state of a vehicle;

[0034] a determination module configured to determine whether information to be displayed is received in response to determining that the vehicle is in a powered-off and charging state when the vehicle is in a locked state;

[0035] The execution module is configured to, in response to determining that the information to be displayed is received, control the screen to display or not display based on the type of the received information to be displayed.

[0036] Based on the same inventive concept, the present disclosure also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable by the processor, wherein the processor implements the method as described above when executing the computer program.

[0037] Based on the same inventive concept, the present disclosure also provides a non-transitory computer-readable storage medium, which stores computer instructions, and the computer instructions are used to enable a computer to execute the method as described above.

[0038] From the above, it can be seen that a screen display control method provided by the present application determines the state and working condition of the vehicle, so as to control the display of the screen when the vehicle is in a locked state and the vehicle is in a power-off and charging state, so that it can distinguish and display the received information to be displayed, that is, display specific information to be displayed, and do not display other information to be displayed, so as to avoid the situation where the screen cannot be turned off, energy consumption is increased, or even power is fed because other components of the vehicle keep sending information to be displayed to the screen due to the vehicle being in an awake state, and the screen displays the received information one by one. The present application distinguishes and displays the received information to be displayed, which can not only avoid increased energy consumption, but also display specific information to be displayed, avoid missing the display of important information, and thus ensure the safety performance of the vehicle in the charging state, which is conducive to the promotion and application of the method. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions in the present application or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0040] Figure 1 A flowchart of a screen display control method according to an embodiment of the present application;

[0041] Figure 2 This is a structural schematic diagram of a screen display control device according to an embodiment of the present application;

[0042] Figure 3 This is a schematic diagram of the structure of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0043] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

[0044] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should be the usual meanings understood by people with ordinary skills in the field to which the present application belongs. The "first", "second" and similar words used in the embodiments of the present application do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0045] As described in the background technology, in the prior art, new energy vehicles will be charged during daily use to "refuel" the new energy vehicles. Since charging takes a long time, in order to ensure the safety of the charging process, the vehicle factory sets the vehicle to remain in the "awake" state during the charging process, and can monitor the charging progress, battery status (including temperature, voltage, etc.) in real time, and the communication status between the charging equipment and the vehicle to ensure that the charging process is efficient and safe. If an abnormality is found during the period (such as overheating, unstable current), the vehicle can respond immediately, such as adjusting the charging rate or interrupting charging to protect the battery and charging equipment. Because the vehicle is in the "awake" state, the indicator lights or important alarm displays of other modules of the vehicle after the whole vehicle is powered off will continue to send information feedback to the vehicle's cockpit domain controller. The cockpit domain controller receives the information and displays it on the screen. The screen will not be able to turn off the screen, and the power consumption of the screen will increase, making the power supply to the screen have the risk of easy power feeding.

[0046] It should be noted that during the vehicle charging process, the vehicle's power battery is charged, and the screen and cockpit domain controller are powered by another battery. During the vehicle charging process, the battery cannot be charged. Therefore, during the vehicle charging process, the battery will be exhausted, which will lead to power feeding.

[0047] The following is a detailed description of the embodiments of the present application in conjunction with the accompanying drawings. A screen display control method, the method is executed by a cockpit domain controller, referring to Figure 1 ,include:

[0048] Step S100, obtaining the status of the vehicle;

[0049] Specifically, the cockpit domain controller obtains the status of the vehicle to control the screen for corresponding display, which can be an instrument screen or a central control screen.

[0050] Step S200, in a locked state of the vehicle, in response to determining that the vehicle is in a powered-off and charging state, determining whether information to be displayed is received;

[0051] Specifically, the cockpit domain controller makes further judgment on the vehicle operating condition based on the acquired vehicle status. If the cockpit domain controller acquires that the vehicle status is locked and the vehicle is powered off and charging, it judges the information to be displayed received so that the information to be displayed can be displayed distinguishably on the screen.

[0052] It should be noted that when the vehicle is powered off, the power of the vehicle is cut off and the power battery of the vehicle stops discharging; when the vehicle is powered on, the power of the vehicle is discharged; when the vehicle is charged, the power battery of the vehicle is charged. When the cockpit domain controller controls the screen to display the information to be displayed, the power source of the screen and the controller is another battery, which is different from the power battery. During the driving process of the vehicle, that is, during the discharging process of the power battery, the battery can perform charging operations and discharging operations; during the charging process of the vehicle, that is, during the discharging process of the power battery, the battery can only perform discharging operations.

[0053] Step S300: In response to determining that the information to be displayed is received, the screen is controlled to display or not display the information based on the type of the received information to be displayed.

[0054] Specifically, the cockpit domain controller judges the type of the received information to be displayed to determine whether to control the screen to display or not to display the information to be displayed. If it is determined that the control screen displays the information to be displayed, then the information to be displayed is displayed on the screen based on the information to be displayed; if it is determined that the control screen does not display the information to be displayed, then the control screen remains in an off state to achieve non-display and without increasing energy consumption.

[0055] Exemplarily, the types of information to be displayed include safety warning information and non-safety warning information. If the cockpit domain controller determines that the type of information to be displayed is safety warning information, the control screen displays the information to be displayed; if the cockpit domain controller determines that the type of information to be displayed is non-safety warning information, the control screen does not display the information to be displayed.

[0056] In this embodiment, the state and working condition of the vehicle are determined, so that when the vehicle is in a locked state and the vehicle is in a power-off and charging state, the screen is controlled to display the received information to be displayed differently, that is, specific information to be displayed is displayed, and other information to be displayed is not displayed, so as to avoid the situation where other components of the vehicle keep sending information to be displayed to the screen due to the vehicle being in an awake state, and the screen displays the received information one by one, resulting in the screen being unable to turn off, energy consumption increased, and even power supply. The present application distinguishes and displays the received information to be displayed, which can not only avoid increased energy consumption, but also display specific information to be displayed, avoid missing important information, and thus ensure the safety performance of the vehicle in the charging state, which is conducive to the promotion and application of the method.

[0057] In some embodiments, the vehicle locking state is a state after receiving a full locking signal, and the type of information to be displayed includes non-safety warning information and safety warning information;

[0058] Step S300: in response to determining that the information to be displayed is received, based on the type of the received information to be displayed, controlling the screen to display or not display the information, including:

[0059] Step S301, in response to determining that the received information to be displayed is non-safety warning information, controlling the screen not to display it;

[0060] Specifically, the cockpit domain controller judges the received information to be displayed to determine the type of the information to be displayed. If the information to be displayed belongs to the non-safety warning information, the control screen does not display the information to be displayed, that is, the control screen remains in the off state.

[0061] Among them, non-safety warning information includes indicator light information, charging information and mode information, etc.

[0062] Step S302: in response to determining that the received information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display based on the target display information.

[0063] Specifically, the cockpit domain controller judges the received information to be displayed to determine the type of the information to be displayed. If the information to be displayed belongs to safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display the target display information.

[0064] Among them, safety warning information includes battery abnormality information, vehicle intrusion information and other information that may easily have a major impact on vehicle safety.

[0065] It should be noted that the vehicle will enter the pre-lock state after receiving the pre-lock signal, and will enter the fully locked state after receiving the fully locked signal. In the pre-lock state, the door is not locked, so that the user can open the door to take out items. If the user opens the door during the pre-lock state, the vehicle is deemed to be not in the locked state. Usually, after the pre-lock state lasts for a certain period of time (such as 30 seconds), the fully locked signal is sent to enter the fully locked state. The pre-lock state is deemed to have received the pre-lock signal, and the fully locked state is deemed to have received the fully locked signal. Therefore, the vehicle locking state includes two states.

[0066] In this embodiment, when the vehicle receives a full lock signal and is in a full lock state, safety warning information is displayed on the screen, and non-safety warning information is not displayed. Safety warning information is likely to affect vehicle safety, and displaying it on the screen can serve as a reminder to avoid vehicle accidents, which is beneficial to the safety of the vehicle under charging conditions.

[0067] It should be noted that the received information to be displayed is prioritized to determine its different displays on the screen. Safety warning information with higher priority is displayed on the screen, and the screen can be activated in time to display the information on the screen to ensure that the user or other personnel are aware of it and ensure the safety of the vehicle.

[0068] In some embodiments, the vehicle locking state is a state after receiving a pre-locking signal, and the types of information to be displayed include non-safety warning information and safety warning information; the non-safety warning information includes charging information and non-charging information;

[0069] Step S300: in response to determining that the information to be displayed is received, based on the type of the received information to be displayed, controlling the screen to display or not display the information, including:

[0070] Step S303, in response to determining that the received information to be displayed is charging information in the non-safety warning information, determining the information to be displayed as target display information, and controlling the screen to display based on the target display information;

[0071] Specifically, non-safety warning information includes indicator light information, charging information, and mode information, among which charging information is charging information and other information is non-charging information.

[0072] When the vehicle is in the pre-locking state in the locked state (i.e., after receiving the pre-locking signal), the cockpit domain controller determines the type of the received information to be displayed. When the cockpit domain controller determines that the type of the information to be displayed is charging information in the non-safety warning information, the information to be displayed is determined as target display information, and the control screen displays the target display information.

[0073] When the vehicle is in a pre-locking state, the screen is set to display the charging information, so that the user can check the charging status of the vehicle during the pre-locking stage and leave with peace of mind. In addition, the pre-locking state does not last long. When the vehicle is in a fully locked state, the charging information will not continue to be displayed on the screen. Therefore, such a setting will not increase excessive energy consumption and improve the practicality of the method.

[0074] Step S304, in response to determining that the received information to be displayed is non-charging information in the non-safety warning information, controlling the screen not to display it;

[0075] Specifically, the cockpit domain controller determines the type of the received information to be displayed. When the cockpit domain controller determines that the type of the information to be displayed is non-charging information in the non-safety warning information, the control screen does not display the information to be displayed, that is, the control screen remains in the off state.

[0076] Step S305: in response to determining that the received information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display based on the target display information.

[0077] Specifically, the cockpit domain controller determines the type of the received information to be displayed. When the cockpit domain controller determines that the type of the information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display the target display information.

[0078] In this embodiment, when the vehicle is locked in the state after receiving the pre-locking signal, the process of the cockpit domain controller controlling the screen display for different types of information to be displayed is described in detail, so that the method can not only avoid energy waste, but also facilitate users to view the screen, which is beneficial to the practicality and promotion and application of the method.

[0079] In some embodiments, controlling the screen to display based on the target display information includes:

[0080] Step S401, determining a display area corresponding to the target display information on the screen as a first area, and determining an area on the screen other than the first area as a second area;

[0081] Specifically, the information to be displayed has a corresponding display area on the screen, and the cockpit domain controller determines the type of the information to be displayed. When the information to be displayed is determined as target display information, the cockpit domain controller can determine the display area corresponding to the target display information on the screen, and determine the display area as the first area, and other areas on the screen except the first area are the second areas, so as to facilitate the subsequent partition management of the screen.

[0082] Step S402, controlling the first area to be displayed according to a first preset brightness value;

[0083] Specifically, the cockpit domain controller controls the screen to display the target display information, the first area is a key area of ​​the target display information, and the brightness of the first area is adjusted to a first preset brightness value so that the information displayed in the first area can be viewed more quickly by the user or a person outside the vehicle. The first preset brightness value can be a maximum brightness value.

[0084] Step S403, controlling the second area to be displayed according to a second preset brightness value;

[0085] Wherein, the first preset brightness value is greater than the second preset brightness value.

[0086] Specifically, the second area is a non-critical area for displaying the target information. The brightness of the second area is controlled to be adjusted to a second preset brightness value. The second preset brightness value is less than the first preset brightness value. The second preset brightness value can be the minimum brightness value. This can not only make the screen light up so that the user or people outside the vehicle notice that the screen is lit, but also avoid increasing energy consumption due to increasing the brightness of the entire screen area, thereby generating power supply and ensuring the screen usage time.

[0087] In this embodiment, the specific display situation of the target display information displayed on the screen is further described, that is, the brightness of the first area is made greater than the brightness of the second area, so that the display process can not only serve as a warning and facilitate viewing, but also reduce the energy consumption of the display and extend the use time of the screen, thereby effectively avoiding screen power feeding, so that the practicality and promotion performance of the method are further improved.

[0088] In some embodiments, controlling the screen to display based on the target display information further includes:

[0089] Step S404, controlling the refresh rate of the first area to be a first preset value;

[0090] Specifically, the refresh rate refers to the number of times the electron beam repeatedly scans the image on the screen. The higher the refresh rate, the better the stability of the displayed image (picture). The cockpit domain controller controls the screen to display the target display information, and the first area is the key area of ​​the target display information. The refresh rate of the first area is set to a first preset value, that is, the maximum refresh rate that the screen can have in the current situation, so as to improve the screen picture stability of the first area, facilitate users to view the display information of the first area, and quickly understand the display content of the first area.

[0091] Step S405, controlling the refresh rate of the second area to be a second preset value;

[0092] Among them, the first preset value is the maximum refresh rate of the screen, and the second preset value is the minimum refresh rate of the screen.

[0093] Specifically, the cockpit domain controller controls the screen to display the target display information. The second area is a non-critical area of ​​the screen. The refresh rate of the second area is set to a second preset value, that is, the minimum refresh rate that the screen can have in the current situation. This can avoid unnecessary energy consumption caused by increasing the refresh rate of the second area, resulting in energy waste.

[0094] In this embodiment, the specific display situation of the target display information displayed on the screen is further described, that is, the refresh rate of the first area is set to the maximum value of the screen refresh rate, and the refresh rate of the second area is set to the minimum value of the screen refresh rate, so that the display process can not only avoid unnecessary energy consumption increase, but also improve the stability of the picture displayed in the key area for user viewing, so as to further play a warning role, which is beneficial to the practicality and promotion performance of the method.

[0095] In some embodiments, the method further comprises:

[0096] Step S400, within a preset period of time after the vehicle is switched from a locked state to an unlocked state, in response to determining that the vehicle is in a powered-off and charging state, determining whether information to be displayed is received;

[0097] Specifically, when the vehicle is in a locked state, it will receive an unlocking signal and switch to an unlocked state; in this step, after the cockpit domain controller determines that the vehicle is in a locked state and the vehicle is in a powered-off and charging condition, the vehicle's operating condition remains unchanged, and the vehicle receives an unlocking signal, that is, the vehicle switches from a locked state to an unlocked state, and the cockpit domain controller will set the screen to display the received information to be displayed within a preset time period.

[0098] After the preset period of time, the cockpit domain controller controls the screen to display specific screens according to the screen display conditions when the vehicle is in a locked state and is determined to be in a power-off and charging state.

[0099] Step S500: In response to determining that the information to be displayed is received, the screen is controlled to display.

[0100] Specifically, the cockpit domain controller controls the screen to display the received information to be displayed within the preset time period, that is, within the preset time period, the screen normally displays all the received information to be displayed.

[0101] Exemplarily, the preset time period is 3 minutes. The vehicle is in a locked state, and the vehicle is in a powered-off and charging state. The vehicle receives an unlocking signal and switches to an unlocked state. The time is 10:00. The controller controls the screen to display the received information to be displayed during 10:00-10:03. After that, the screen is controlled to display or not display the received information to be displayed according to its type in step S300.

[0102] In this embodiment, a specific description is given of the screen display after receiving an unlocking signal when the vehicle is in a locked state and is powered off and charging. That is, the screen is controlled to display the received information to be displayed within a preset time period, so that when the user returns to unlock the vehicle to take something out of the vehicle, he or she can promptly understand the information to be displayed on the screen, thereby avoiding that other vehicle components send security information while the user is in the vehicle, and the user cannot understand the corresponding security information in the vehicle, causing damage to the user and the vehicle, thereby improving the practicality and safety of the method.

[0103] In some embodiments, the method further comprises:

[0104] Step S600, when the vehicle is in a locked state, in response to determining that the vehicle is in a powered-off and uncharged state, determining whether information to be displayed is received;

[0105] Specifically, the cockpit domain controller makes further judgment on the vehicle operating condition based on the acquired vehicle status. If the cockpit domain controller acquires that the vehicle status is locked and the vehicle is powered off and not charged, it judges whether the screen receives the information to be displayed.

[0106] Step S700: In response to determining that the information to be displayed is received, the screen is controlled to display the information for a preset time period.

[0107] Specifically, the cockpit domain controller displays the information to be displayed received on the screen for a preset time period, which is pre-set and can be 30 seconds or 20 seconds. After the information to be displayed is displayed for the preset time period, the cockpit domain controller controls the screen to turn off, that is, it does not continue to display the information for the preset time period.

[0108] In this embodiment, when the vehicle is in a locked state and the vehicle is powered off and not charged, the screen display is specifically described to avoid wasting energy due to the screen being always on, which in turn causes the screen to be powered off.

[0109] It should be noted that when the vehicle is in a locked state and the vehicle is powered off and not charged, that is, the vehicle is in a normal powered-off parking locked state, the vehicle is in a dormant state during this period, and other components of the vehicle do not frequently send information to be displayed to the screen. Therefore, during this period, the information to be displayed sent to the screen is controlled to be displayed on the screen, but in order to avoid the screen displaying it for a long time and causing energy waste, the screen is controlled to display the information to be displayed for a preset time to serve as a reminder and warning, and then the screen is turned off.

[0110] In addition, during this period, the probability of sending a safety warning message is low because the vehicle is in a dormant state. If a safety warning message is received, the vehicle's horn will continue to sound an alarm and the screen will only display the preset duration so that the battery's energy can be used to sound the alarm.

[0111] In some embodiments, the method further comprises:

[0112] Step S800, when the vehicle is in a locked state, in response to determining that the vehicle is in a powered-off and uncharged state, determining whether information to be displayed is received;

[0113] Step S900: in response to determining that the information to be displayed is received, controlling the screen to display for a preset time or to display continuously based on the type of the information to be displayed.

[0114] Specifically, when the vehicle is in a locked state and the vehicle is in a condition where the power is off and not being charged, that is, the vehicle is in an ordinary powered-off parking locked state, during which the vehicle is in a dormant state, and other components of the vehicle do not frequently send information to be displayed to the screen. The received information to be displayed includes safety warning information, motor fault information, tire pressure information, etc. If the type of the received information to be displayed is non-urgent information such as motor fault information and tire pressure information, the controller controls the screen to display the information for a preset time and then turns off the screen to avoid power feeding of the screen. If the received information to be displayed is urgent information such as safety warning information, the cockpit domain controller controls the screen to continuously display the information to be displayed and simultaneously controls the horn to sound an alarm to attract the owner or other people outside the vehicle to notice that the vehicle is in danger and to keep them away from the vehicle or contact the owner to avoid further damage.

[0115] It should be noted that the method of the embodiment of the present application can be performed by a single device, such as a computer or server. The method of this embodiment can also be applied to a distributed scenario and completed by multiple devices cooperating with each other. In the case of such a distributed scenario, one of the multiple devices can only perform one or more steps in the method of the embodiment of the present application, and the multiple devices will interact with each other to complete the described method.

[0116] It should be noted that the above describes some embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the above embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0117] Based on the same inventive concept, corresponding to any of the above-mentioned embodiment methods, the present application also provides a screen display control device.

[0118] refer to Figure 2 , the screen display control device comprises:

[0119] The acquisition module 100 is configured to acquire the state of the vehicle;

[0120] The judgment module 200 is configured to determine whether the information to be displayed is received in response to determining that the vehicle is in a powered-off and charging state when the vehicle is locked;

[0121] The execution module 300 is configured to, in response to determining that the information to be displayed is received, control the screen to display or not display based on the type of the received information to be displayed.

[0122] In some embodiments, the vehicle locking state is a state after receiving a full locking signal, and the type of information to be displayed includes non-safety warning information and safety warning information;

[0123] The execution module 300 is further configured to: in response to determining that the received information to be displayed is non-safety warning information, control the screen not to display it;

[0124] In response to determining that the received information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display based on the target display information.

[0125] In some embodiments, the vehicle locking state is a state after receiving a pre-locking signal, and the types of information to be displayed include non-safety warning information and safety warning information; the non-safety warning information includes charging information and non-charging information;

[0126] The execution module 300 is further configured to: in response to determining that the received information to be displayed is charging information in non-safety warning information, determine the information to be displayed as target display information, and control the screen to display based on the target display information;

[0127] In response to determining that the received information to be displayed is non-charging information in the non-safety warning information, controlling the screen not to display it;

[0128] In response to determining that the received information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display based on the target display information.

[0129] In some embodiments, the execution module 300 is further configured to: determine the display area corresponding to the target display information on the screen as the first area, and determine the area on the screen other than the first area as the second area;

[0130] Controlling the first area to be displayed according to a first preset brightness value;

[0131] Controlling the second area to be displayed according to a second preset brightness value;

[0132] Wherein, the first preset brightness value is greater than the second preset brightness value.

[0133] In some embodiments, the execution module 300 is further configured to: control the refresh rate of the first area to be a first preset value;

[0134] Control the refresh rate of the second area to a second preset value;

[0135] Among them, the first preset value is the maximum refresh rate of the screen, and the second preset value is the minimum refresh rate of the screen.

[0136] In some embodiments, the apparatus further comprises:

[0137] a switching module configured to determine whether information to be displayed is received in response to determining that the vehicle is in a powered-off and charging state within a preset period of time after the vehicle is switched from a locked state to an unlocked state;

[0138] The display module is configured to control the screen to display in response to determining that the information to be displayed is received.

[0139] In some embodiments, the apparatus further comprises:

[0140] a determination module configured to determine whether information to be displayed is received in response to determining that the vehicle is in a powered-off and uncharged state when the vehicle is in a locked state;

[0141] The control module is configured to control the screen to display for a preset time in response to determining that the information to be displayed is received.

[0142] For the convenience of description, the above device is described in terms of functions divided into various modules. Of course, when implementing the present application, the functions of each module can be implemented in the same or multiple software and / or hardware.

[0143] The device of the above embodiment is used to implement the corresponding screen display control method in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be repeated here.

[0144] Based on the same inventive concept, corresponding to any of the above-mentioned embodiments and methods, the present application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the screen display control method described in any of the above embodiments is implemented.

[0145] Figure 3 A more specific schematic diagram of the hardware structure of an electronic device provided in this embodiment is shown, and the device may include: a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040 are connected to each other through the bus 1050 in the device.

[0146] The processor 1010 can be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.

[0147] The memory 1020 may be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 may store an operating system and other application programs. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program codes are stored in the memory 1020 and are called and executed by the processor 1010.

[0148] The input / output interface 1030 is used to connect the input / output module to realize information input and output. The input / output module can be configured in the device as a component (not shown in the figure), or it can be externally connected to the device to provide corresponding functions. The input device may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output device may include a display, a speaker, a vibrator, an indicator light, etc.

[0149] The communication interface 1040 is used to connect a communication module (not shown) to realize communication interaction between the device and other devices. The communication module can realize communication through a wired mode (such as USB, network cable, etc.) or a wireless mode (such as mobile network, WIFI, Bluetooth, etc.).

[0150] The bus 1050 includes a path that transmits information between the various components of the device (eg, the processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040).

[0151] It should be noted that, although the above device only shows the processor 1010, the memory 1020, the input / output interface 1030, the communication interface 1040 and the bus 1050, in the specific implementation process, the device may also include other components necessary for normal operation. In addition, it can be understood by those skilled in the art that the above device may also only include the components necessary for implementing the embodiments of the present specification, and does not necessarily include all the components shown in the figure.

[0152] The electronic device of the above embodiment is used to implement the corresponding screen display control method in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be repeated here.

[0153] Based on the same inventive concept, corresponding to any of the above-mentioned embodiment methods, the present application also provides a non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores computer instructions, and the computer instructions are used to enable the computer to execute the screen display control method described in any of the above embodiments.

[0154] The computer-readable medium of this embodiment includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. Information can be computer-readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, read-only compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, tape disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device.

[0155] The computer instructions stored in the storage medium of the above embodiment are used to enable the computer to execute the screen display control method described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0156] Based on the same concept, corresponding to any of the above-mentioned embodiment methods, the present application also provides a computer program product, including computer program instructions. When the computer program instructions are run on a computer, the computer executes the method described in any of the above embodiments, which has the beneficial effects of the corresponding method embodiments and will not be repeated here.

[0157] It is understandable that before using the technical solutions of each embodiment of the present disclosure, the type, scope of use, usage scenarios, etc. of the personal information involved will be informed to the user in an appropriate manner, and the user's authorization will be obtained.

[0158] For example, in response to receiving an active request from a user, a prompt message is sent to the user to clearly remind the user that the operation requested to be performed will require obtaining and using the user's personal information. Thus, the user can independently choose whether to provide personal information to software or hardware such as an electronic device, application, server, or storage medium that performs the operation of the technical solution of the present disclosure according to the prompt message.

[0159] As an optional but non-limiting implementation, in response to receiving the user's active request, the prompt information may be sent to the user in the form of a pop-up window, in which the prompt information may be presented in text form. In addition, the pop-up window may also carry a selection control for the user to choose "agree" or "disagree" to provide personal information to the electronic device.

[0160] It is understandable that the above notification and the process of obtaining user authorization are merely illustrative and do not constitute a limitation on the implementation of the present disclosure. Other methods that meet relevant laws and regulations may also be applied to the implementation of the present disclosure.

[0161] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present application is limited to these examples. In line with the concept of the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0162] In addition, to simplify the description and discussion, and in order not to make the embodiments of the present application difficult to understand, the known power supply / ground connection with the integrated circuit (IC) chip and other components may or may not be shown in the provided drawings. In addition, the device can be shown in the form of a block diagram to avoid making the embodiments of the present application difficult to understand, and this also takes into account the fact that the details of the implementation of these block diagram devices are highly dependent on the platform to be implemented in the embodiments of the present application (that is, these details should be fully within the scope of understanding of those skilled in the art). In the case of elaborating specific details (e.g., circuits) to describe exemplary embodiments of the present application, it is obvious to those skilled in the art that the embodiments of the present application can be implemented without these specific details or when these specific details are changed. Therefore, these descriptions should be considered to be illustrative rather than restrictive.

[0163] Although the present application has been described in conjunction with specific embodiments of the present application, many replacements, modifications and variations of these embodiments will be apparent to those skilled in the art from the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may use the embodiments discussed.

[0164] The embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the present application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present application should be included in the protection scope of the present application.

Claims

1. A screen display control method, It is characterized in that include: Get the status of the vehicle; In a locked state of the vehicle, in response to determining that the vehicle is in a powered-off and charging state, determining whether information to be displayed is received; In response to determining that the information to be displayed is received, the screen is controlled to display or not display the information based on the type of the received information to be displayed.

2. The method according to claim 1, It is characterized in that The vehicle locking state is a state after receiving a full locking signal, and the types of information to be displayed include non-safety warning information and safety warning information; In response to determining that the information to be displayed is received, controlling the screen to display or not display the information based on the type of the received information to be displayed, including: In response to determining that the received information to be displayed is non-safety warning information, controlling the screen not to display it; In response to determining that the received information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display based on the target display information.

3. The method according to claim 1, It is characterized in that The vehicle locking state is a state after receiving a pre-locking signal, and the types of information to be displayed include non-safety warning information and safety warning information; the non-safety warning information includes charging information and non-charging information; In response to determining that the information to be displayed is received, controlling the screen to display or not display the information based on the type of the received information to be displayed, including: In response to determining that the received information to be displayed is charging information in the non-safety warning information, determining the information to be displayed as target display information, and controlling the screen to display based on the target display information; In response to determining that the received information to be displayed is non-charging information in the non-safety warning information, controlling the screen not to display it; In response to determining that the received information to be displayed is safety warning information, the information to be displayed is determined as target display information, and the screen is controlled to display based on the target display information.

4. The method according to claim 2 or 3, It is characterized in that The controlling the screen to display based on the target display information includes: Determine a display area on the screen corresponding to the target display information as a first area, and determine an area on the screen other than the first area as a second area; Controlling the first area to be displayed according to a first preset brightness value; Controlling the second area to be displayed according to a second preset brightness value; Wherein, the first preset brightness value is greater than the second preset brightness value.

5. The method according to claim 4, It is characterized in that The controlling the screen to display based on the target display information further includes: Control the refresh rate of the first area to be a first preset value; Control the refresh rate of the second area to a second preset value; Among them, the first preset value is the maximum refresh rate of the screen, and the second preset value is the minimum refresh rate of the screen.

6. The method according to claim 1, It is characterized in that The method further comprises: In response to determining that the vehicle is in a powered-off and charging state within a preset period of time after the vehicle is switched from a locked state to an unlocked state, determining whether information to be displayed is received; In response to determining that the information to be displayed is received, the screen is controlled to display it.

7. The method according to claim 1, It is characterized in that The method further comprises: When the vehicle is in a locked state, in response to determining that the vehicle is in a powered-off and uncharged state, determining whether information to be displayed is received; In response to determining that the information to be displayed is received, the screen is controlled to display the information for a preset time period.

8. A screen display control device, It is characterized in that include: An acquisition module, configured to acquire a state of a vehicle; a determination module configured to determine whether information to be displayed is received in response to determining that the vehicle is in a powered-off and charging state when the vehicle is in a locked state; The execution module is configured to, in response to determining that the information to be displayed is received, control the screen to display or not display based on the type of the received information to be displayed.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and running on the processor, It is characterized in that When the processor executes the program, the method according to any one of claims 1 to 7 is implemented.

10. A vehicle, It is characterized in that It comprises a screen display control device as claimed in claim 8 or an electronic device as claimed in claim 9.

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