Instrument indicator light display method, electronic equipment and vehicle

Abstract

The invention provides an instrument indicating lamp display method, an instrument comprises a plurality of display lamp positions, and the method comprises the following steps: responding to the power-on of the instrument, enabling at least part of the display lamp positions to enter a self-inspection stage so as to meet the self-inspection requirement of the indicating lamp; and determining a target display lamp position in the display lamp positions meeting the self-inspection requirement of the indicator lamp and / or the remaining display lamp positions based on the type of the display requirement of the indicator lamp in response to determining that the display requirement of the indicator lamp is received in at least part of the display lamp positions in the self-inspection stage, so as to meet the display requirement of the indicator lamp. The instrument indicating lamp can still meet the indicating lamp display requirement in the self-checking stage, meanwhile, the situation that display conflicts exist in the indicating lamp in the self-checking stage can be avoided, display of the instrument indicating lamp in the self-checking stage is standardized, and the practicability of the instrument indicating lamp is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to an instrument indicator light display method, an electronic device and a vehicle. Background Art

[0002] The display status of the instrument indicator light on the vehicle is divided into a self-check display status and a non-self-check display status. During the self-check process of the instrument indicator light, the instrument indicator light is forced to light up.

[0003] However, due to the limited space of the instrument, the indicator lights are multiplexed and during the self-test period, there may be conflicts in the indicator light display. Summary of the invention

[0004] In view of this, the purpose of the present application is to provide an instrument indicator light display method, electronic equipment and vehicle to solve the problem of indicator light display conflict during the instrument indicator light self-check period.

[0005] Based on the above purpose, the present application provides an instrument indicator light display method, characterized in that the instrument includes multiple display light positions, and the method includes:

[0006] In response to the meter being powered on, at least some of the display light positions enter a self-test phase to meet the indicator light self-test requirement;

[0007] In response to determining that an indicator light display requirement is received during the period when at least part of the display light positions are in the self-test stage, based on the type of the indicator light display requirement, a target display light position is determined among the display light positions that meet the indicator light self-test requirement and / or the remaining display light positions to meet the indicator light display requirement.

[0008] Further, the types of indicator light display requirements include safety type, prompt type and constant light type, each display light position corresponds to an inherent display item, and the target display light position is determined in the display light positions that meet the indicator light self-test requirements and / or the remaining display light positions based on the type of indicator light display requirements, including:

[0009] In response to determining that the type of the indicator light display requirement received at the current moment is a safety type, if the indicator light display requirement does not match the inherent display items of each display light position, a target display light position is determined among the display light positions that meet the indicator light self-check requirement and / or the remaining display light positions; if the indicator light display requirement matches the inherent display items of a display light position, the display light position is determined to be the target display light position;

[0010] In response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, a target display light position is determined from the remaining display light positions.

[0011] Further, when the indicator light display requirement does not match the inherent display items of each display light position, determining the target display light position among the display light positions that meet the indicator light self-check requirement and / or the remaining display light positions includes:

[0012] In the case that the indicator light display requirement does not match the inherent display items of each display light position, in response to determining that there is an idle display light position among the remaining display light positions, determining an idle display light position as a target display light position;

[0013] In response to determining that there is no idle display light position among the remaining display light positions, determining the type of indicator light display requirements received at the historical moment satisfied by the remaining display light positions as a first type;

[0014] In response to determining that the first type is a prompt type or a constant light type, determining the display light position as a target display light position;

[0015] In response to determining that the first type is a safety type, a target display light position is determined among display light positions that meet the indicator light self-test requirement.

[0016] Further, the plurality of display light positions include interruptible light positions, and in response to determining that the first type is a safety type, determining a target display light position among the display light positions that meet the indicator light self-test requirement includes:

[0017] In response to determining that the first type is a safety type, determining the indicator light self-test requirement and the inherent display item corresponding to the display light position that meets the indicator light self-test requirement;

[0018] In response to determining that the indicator light self-test requirement does not match the inherent display item, determining the display light position as a target display light position, and adding the indicator light self-test requirement to the arrangement sequence of the interruptible light positions;

[0019] In response to determining that the indicator light self-test requirement matches the inherent display item, the interruptible light position is determined as the target display light position, and the indicator light display requirement received at the current moment is added to the queue sequence of the interruptible light position.

[0020] Further, the plurality of display light positions include interruptible light positions, and in response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, determining a target display light position from the remaining display light positions includes:

[0021] In response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, if there is an idle display light position in the remaining display light positions, determining an idle display light position as a target display light position;

[0022] In response to determining that there is no idle display light position in the remaining display light positions, determining the type of indicator light display requirements at the historical moment satisfied by the remaining display light positions as a first type;

[0023] In response to determining that the first type is a safety type, determining the interruptible light position as a target display light position, and adding the indicator light display demand received at the current moment to the queue sequence of the interruptible light position;

[0024] In response to determining that the first type is a prompt type or a constant light type, comparing the priority of the first type with the type of the indicator light display requirement received at the current moment;

[0025] In response to determining that the priority of the type of the indicator light display requirement received at the current moment is greater than the first type, determining the display light position corresponding to the first type as the target display light position, and adding the indicator light display requirements received at the historical moments satisfied by the display light position to the queue sequence of the interruptible light positions;

[0026] In response to determining that the type priority of the indicator light display requirement received at the current moment is less than or equal to the first type, determining the interruptible light position as the target display light position, and adding the indicator light display requirement received at the current moment to the queue sequence of the interruptible light position;

[0027] Among them, the priority of the prompt class is greater than the priority of the always-on class.

[0028] Furthermore, the method further comprises:

[0029] In response to determining that the target display light position is in the self-checking stage, the target display light position is controlled to stop the self-checking based on the indicator light display requirement received at the current moment, so as to meet the indicator light display requirement received at the current moment.

[0030] Further, in response to determining that the target display light position is in the self-checking stage, the target display light position is controlled to stop the self-checking based on the indicator light display requirement received at the current moment to meet the indicator light display requirement received at the current moment, including:

[0031] In response to determining that the target display light position is in a self-checking stage, and the indicator light display requirement currently received is engine start, obtaining a duration that the target display light position is in the self-checking stage;

[0032] In response to determining that the duration of the target display light position being in the self-checking stage is less than a preset value, controlling the target display light position to stop self-checking after the preset duration to meet the indicator light display requirement received at the current moment;

[0033] In response to determining that the duration of the target display light position being in the self-checking stage is greater than or equal to a preset value, the target display light position is controlled to stop self-checking to meet the indicator light display requirement received at the current moment.

[0034] Furthermore, each of the display light positions corresponds to an inherent display item, and in response to the instrument being powered on, at least some of the display light positions enter a self-test phase to meet the indicator light self-test requirement, including:

[0035] In response to the instrument being powered on, obtaining the indicator light self-test requirement;

[0036] In response to determining that the indicator light self-test requirement matches an inherent display item corresponding to a display light position, determining that the display light position enters a self-test phase;

[0037] In response to determining that the indicator light self-test requirement does not match the inherent display items corresponding to the display light position, a display light position that meets the indicator light self-test requirement is determined from the remaining display light positions, and the display light position is determined to enter the self-test phase.

[0038] Based on the same inventive concept, the present application 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.

[0039] Based on the same inventive concept, the present application also provides a vehicle, comprising an electronic device as described above.

[0040] From the above, it can be seen that the present application provides an instrument indicator light display method, in which when the instrument is powered on, at least some display light positions enter the self-test stage to meet the indicator light self-test requirements. When the indicator light display requirement is received in the self-test stage, the type of the indicator light display requirement is judged to determine the target display light position in the display light positions that meet the indicator light self-test requirements or in the remaining display light positions, so that when the instrument indicator light receives the indicator light display requirement in the self-test stage, it can determine the target display light position in multiple display light positions based on the type of the indicator light display requirement, so that the instrument indicator light can still meet the indicator light display requirement in the self-test stage, and can also avoid the display conflict of the indicator light in the self-test stage, so that the display of the instrument indicator light in the self-test stage is standardized, thereby improving the practicality of the instrument indicator light. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] 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.

[0042] Figure 1 This is a flow chart of the instrument indicator light display method according to an embodiment of the present application;

[0043] Figure 2 The display of the instrument indicator light of the embodiment of the present application is shown as follows Figure 1 ;

[0044] Figure 3 The display of the instrument indicator light of the embodiment of the present application is shown as follows Figure 2 ;

[0045] Figure 4 The display of the instrument indicator light of the embodiment of the present application is shown as follows Figure 3 ;

[0046] Figure 5 The display of the instrument indicator light of the embodiment of the present application is shown as follows Figure 4 ;

[0047] Figure 6 This is a schematic diagram of the structure of the instrument indicator light display device according to an embodiment of the present application;

[0048] Figure 7 It is a schematic diagram of the structure of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0049] 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.

[0050] 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.

[0051] As described in the background technology, after the instrument is powered on, at least some of the display light positions of the instrument indicator lights will enter the self-test stage, that is, the self-test display stage. During this period, the indicator lights triggered by the opponent (that is, the components associated with the indicator lights) also need to be displayed on the display light positions of the instrument. However, the number of display light positions is limited, and there are display conflicts, which causes the instrument indicator lights to be unable to be displayed in an orderly manner.

[0052] Based on this, the present application proposes an instrument indicator light display method, electronic device and vehicle to solve the problem of light position display conflict when the instrument indicator light performs self-check, which is beneficial to improving the practicality of the instrument indicator light.

[0053] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0054] In some embodiments, the present application provides a method for displaying an instrument indicator light, wherein the instrument includes a plurality of display light positions, and the method is applied to an instrument controller, referring to Figure 1 , the method comprising:

[0055] Step S100, in response to the meter being powered on, at least some of the display light positions enter a self-test phase to meet the indicator light self-test requirement;

[0056] Specifically, when the meter is powered on, the meter controller controls at least part of the display light positions of the meter to enter the self-test stage and perform self-test display to meet the indicator light self-test requirements of the meter. The number of display light positions entering the self-test stage is related to the number of indicator light self-test requirements. One indicator light self-test requirement is met on one display light position. Therefore, the number of indicator light self-test requirements is less than or equal to the number of display light positions on the meter. After the meter is powered on, at least part of the display light positions are used to meet the indicator light self-test requirements and enter the self-test stage.

[0057] The duration of the self-test phase is a fixed value, such as 3 seconds. After the display light position entering the self-test phase is in the self-test state for 3 seconds, the self-test phase ends and the self-test display stops.

[0058] Exemplarily, the instrument includes 10 display light positions, and 7 display light positions enter the self-test stage at the same time after the instrument is powered on. The self-test stage lasts for 3 seconds. Then, 3 seconds after entering the self-test stage, the display light positions end the self-test display and the 7 display light positions go out.

[0059] Step S200, in response to determining that an indicator light display requirement is received during the period when at least part of the display light positions are in the self-test stage, based on the type of the indicator light display requirement, a target display light position is determined among the display light positions that meet the indicator light self-test requirement and / or the remaining display light positions to meet the indicator light display requirement.

[0060] Specifically, when there is a display light position in the instrument that is in the self-test stage, the instrument controller receives the indicator light display requirement, the instrument controller determines the type of the indicator light display requirement, and based on the type of the indicator light display requirement, determines a target display light position that can meet the indicator light display requirement among the display light positions that are in the self-test stage (i.e., the display light positions that meet the indicator light self-test requirement) or among the remaining display light positions (i.e., the display light positions that are not in the self-test stage among the multiple light positions).

[0061] Specifically, the number of display light positions in the self-checking stage + the number of display light positions not in the self-checking stage = the total number of display light positions on the instrument.

[0062] In this embodiment, when the instrument is powered on, at least some of the display light positions enter the self-test stage to meet the indicator light self-test requirements. When the indicator light display requirement is received in the self-test stage, the type of the indicator light display requirement is judged to determine the target display light position among the display light positions that meet the indicator light self-test requirements or the remaining display light positions. When the instrument indicator light receives the indicator light display requirement in the self-test stage, it can determine the target display light position among multiple display light positions based on the type of the indicator light display requirement. As a result, the instrument indicator light can still meet the indicator light display requirement in the self-test stage while avoiding display conflicts of the indicator light in the self-test stage. The display of the instrument indicator light in the self-test stage is standardized, thereby improving the practicality of the instrument indicator light.

[0063] In some embodiments, the types of indicator light display requirements include safety type, prompt type and constant light type, and each display light position corresponds to an inherent display item. In step S200: determining the target display light position in the display light positions that meet the indicator light self-test requirements and / or the remaining display light positions based on the type of the indicator light display requirements includes:

[0064] Step S201, in response to determining that the type of the indicator light display requirement received at the current moment is a safety type, then when the indicator light display requirement does not match the inherent display items of each display light position, a target display light position is determined among the display light positions that meet the indicator light self-test requirement and / or the remaining display light positions; when the indicator light display requirement matches the inherent display items of a display light position, the display light position is determined to be the target display light position;

[0065] Specifically, when the instrument controller receives the indicator light display requirement, it determines the type of the indicator light display requirement, and the indicator light display requirement includes safety type, prompt type and constant light type. The safety type indicator light display requirement refers to the indicator light display requirement related to the vehicle safety of the vehicle where the instrument is located, such as: tire pressure warning indicator light display requirement, engine fault indicator light display requirement, etc.; the prompt type indicator light display requirement refers to the indicator light display requirement used to prompt the functional status of the vehicle where the instrument is located, such as: low beam start indicator light display requirement, wiper start indicator light display requirement, etc.; the constant light type indicator light display requirement refers to the indicator light display requirement that the vehicle where the instrument is located remains always on during the power-on process, such as: power indicator light display requirement.

[0066] In addition, each of the display light positions corresponds to an inherent display item, which corresponds to the inherent display attribute of the display light position. For example, the inherent display item of the display light position is tire pressure alarm. When the received indicator light display requirement is "tire pressure alarm", the display light position is determined as the target display light position. That is, each of the display light positions is exclusively occupied by an indicator light display requirement. When the indicator light display requirement does not need to be met, its corresponding display light position can be occupied by other indicator light display requirements to meet other indicator light display requirements; when the indicator light display requirement needs to be met, its corresponding display light position is occupied to meet the indicator light display requirement.

[0067] It should be noted that the priority of the safety class is higher, so the inherent display item corresponding to each display light position is the indicator light display requirement of the safety class, so that some indicator light display requirements of the safety class have exclusive display light positions, that is, each display light position corresponds to an indicator light display requirement of the safety class, and not every indicator light display requirement of the safety class corresponds to an exclusive display light position. When the indicator light display requirement received at the current moment does not match the inherent display items of each display light position, it means that the indicator light display requirement received at the current moment has no corresponding display light position, otherwise, it means that the indicator light display requirement received at the current moment has a corresponding display light position.

[0068] When the type of the indicator light display requirement received at the current moment is of the safety type, determine whether the indicator light display requirement has a corresponding display light position; when the indicator light display requirement has a corresponding display light position, determine the corresponding display light position as the target display light position; when the indicator light display requirement has no corresponding display light position, further judge the remaining display light positions to determine whether the target display light position can be determined in the remaining display light positions; when the target display light position cannot be determined in the remaining display light positions, judge the display light positions that meet the indicator light self-test requirement to further determine whether the target display light position can be determined among them.

[0069] Exemplarily, the instrument includes 10 display light positions, 7 of which are used to meet the indicator light self-test requirements and enter the self-test stage. The remaining display light positions have 3, and all are used to meet the indicator light display requirements received at historical moments of the safety category. When the instrument controller receives the indicator light display requirement of the safety category at the current moment, it determines whether the target display light position can be determined among the 7 display light positions that have entered the self-test stage.

[0070] Step S202, in response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, determining a target display light position from the remaining display light positions.

[0071] Specifically, the priority of the indicator light display demand of the prompt type or the always-on type is lower than the indicator light self-test demand. Therefore, the indicator light display demand of the prompt type or the always-on type cannot occupy the display light position entering the self-test stage, that is, the target display light position cannot be determined among the display light positions entering the self-test stage.

[0072] In the present embodiment, the indicator light display requirement of the safety category has the highest priority. When the instrument controller receives the indicator light display requirement of the safety category at the current moment and determines that there is no corresponding display light position, it first confirms whether there is an indicator light display requirement with a lower priority than the indicator light display requirement of the safety category among the remaining display light positions (the idle display light position has the lowest priority) so as to occupy the display light positions with lower priority of the indicator light display requirements that are met. When there is no indicator light display requirement with a lower priority than the indicator light display requirement of the safety category among the remaining display light positions (that is, the remaining display light positions all meet the indicator light display requirements of the safety category), it is further determined whether there is a display light position that can be occupied among the display light positions entering the self-test stage.

[0073] In this embodiment, the types of indicator light display requirements received at the current moment are different, and the process of determining the target display light position is different. It is clarified that the indicator light display requirements received at the current moment are compared with the indicator light display requirements and indicator light self-test requirements received at historical moments when the display light position meets the requirements to determine the target display light position. This provides a basis for determining the target display light position, avoids conflicts among the display light positions, and is beneficial to improving the practicality of the instrument indicator lights.

[0074] In some embodiments, in step S201: when the indicator light display requirement does not match the inherent display items of each display light position, determining the target display light position among the display light positions that meet the indicator light self-check requirement and / or the remaining display light positions includes:

[0075] Step S201-1, in a case where the indicator light display requirement does not match the inherent display items of each display light position, in response to determining that there is an idle display light position among the remaining display light positions, determining an idle display light position as a target display light position;

[0076] Specifically, when the instrument controller determines that the type of indicator light display requirement received at the current moment is a safety type, and it does not match any inherent display item, that is, there is no corresponding display light position, it determines whether there is an idle display light position among the remaining display light positions, and if there is an idle display light position, determines one of the idle display light positions as the target display light position.

[0077] Step S201-2, in response to determining that there is no idle display light position among the remaining display light positions, determining the type of indicator light display requirements received at the historical moment satisfied by the remaining display light positions as the first type;

[0078] Specifically, when the instrument controller determines that there are no idle display light positions among the remaining display light positions, it means that the remaining display light positions are all satisfying the indicator light display requirements received at the historical moment (that is, the indicator light display requirements that the remaining display light positions are satisfying), and determines the type of the indicator light display requirements received at the historical moment, which is the first type.

[0079] It should be noted that there are no idle display light positions among the remaining display light positions, which means that the remaining display light positions are the target display light positions of the indicator light display requirements received at historical moments. In the case of no idle display light positions, in order to meet the indicator light display requirements received at the current moment, it is necessary to compare the types of indicator light display requirements received at historical moments with the types of indicator light display requirements received at the current moment to determine the priority and further determine the target display light positions of the indicator light display requirements received at the current moment.

[0080] For example, the remaining display light position is 1, and the type of indicator light display demand received at the historical moment is the safety type, that is, the first type corresponding to the remaining display light position is the safety type. For another example, the remaining display light position is 2, and the types of indicator light display demand received at the historical moment are the safety type and the prompt type, that is, the first type of one remaining display light position is the safety type, and the first type of the other remaining display light position is the prompt type.

[0081] Step S201-3, in response to determining that the first type is a prompt type or a constant light type, determining the display light position as a target display light position;

[0082] Specifically, when the instrument controller determines that the first type is a prompt type or a constantly on type, since the priority of the prompt type or the constantly on type is lower than the safety type, the indicator light display demand received at the current moment is controlled to occupy the display light position whose indicator light display demand received at the historical moment corresponding to the first type is met, that is, the light position is determined as the target display light position, and the target display light position is used to meet the indicator light display demand received at the current moment.

[0083] It should be noted that, when the remaining display light position is one, and the type of indicator light display requirement received at the historical moment it meets is a prompt type or a constantly on type, the instrument controller determines the remaining display light position as the target display light position; when the remaining display light positions are two or more, and the type of indicator light display requirement received at the historical moment met by one of the display light positions is a prompt type or a constantly on type, the instrument controller determines the display light position as the target display light position; when the remaining display light positions are two or more, and the type of indicator light display requirement received at the historical moment met by at least two of the display light positions is a prompt type or a constantly on type, since the priority of the prompt type is greater than the priority of the constantly on type, the instrument controller determines one of the display light positions that meets the indicator light display requirement of the constantly on type as the target display light position; when the remaining display light positions are two or more, and the type of indicator light display requirement received at the historical moment met by at least two of the display light positions is both a prompt type or a constantly on type, the instrument controller determines the display light position at the front position from the at least two display light positions as the target display light position.

[0084] Exemplarily, there are two remaining display light positions, of which one display light position satisfies the type of indicator light display requirement received at the historical moment of the prompt type, and the other display light position satisfies the type of indicator light display requirement received at the historical moment of the constant light type, then the display light position that meets the indicator light display requirement of the constant light type is determined as the target display light position.

[0085] Exemplarily, the instrument includes 10 display light positions, display light positions 1 to 8 are in the self-test stage, and the types of indicator light display requirements received at historical moments satisfied by display light positions 9 and 10 are both prompt types, then display light position 9 is determined as the target display light position.

[0086] Step S201 - 4 , in response to determining that the first type is a safety type, determining a target display light position among display light positions that meet the indicator light self-test requirement.

[0087] Specifically, when the instrument controller determines that the first type is of the safety type (that is, the types of indicator light display requirements received at historical moments that are satisfied by the remaining display light positions are all of the safety type), since the type of the indicator light display requirement received at the current moment is also of the safety type, the two have the same priority, and the instrument controller determines the display light positions with lower priorities among the display light positions that enter the self-test phase to determine the target display light position.

[0088] In this embodiment, when the type of the indicator light display demand received at the current moment is of the safety type and there is no corresponding display light position for the indicator light display demand received at the current moment, the process of determining the target display light position is described in detail, and the idle display light position among the remaining display light positions is preferentially determined as the target display light position. When there is no idle display light position among the remaining display light positions, it is determined that the type of the indicator light display demand received at the historical moment satisfied by the remaining display light positions is of the first type, and a comparison is made to see whether the priority of the first type is lower than that of the safety type, so as to further determine the target display light position. When the first type is also of the safety type, the target display light position is determined among the display light positions entering the self-check stage, and it is clarified that the indicator light display demand of the safety type has the highest priority, the indicator light self-check demand is second, the indicator light display demand of the prompt type has the third priority, and the indicator light display demand of the always-on type has the lowest priority. It is further clarified that the satisfaction priority of the indicator light display demand received during the period when at least some of the display light positions enter the self-check stage is determined to determine the target display light position, improve the display order of the instrument indicator lights, avoid conflicts, and improve the practicality of the instrument indicator lights.

[0089] In some embodiments, the plurality of display light positions include interruptible light positions, and step S201-4: in response to determining that the first type is a safety type, determining a target display light position among the display light positions that meet the indicator light self-test requirement includes:

[0090] Step S201-4', in response to determining that the first type is a safety type, determining the indicator light self-test requirement and the inherent display item corresponding to the display light position that meets the indicator light self-test requirement;

[0091] Specifically, when the instrument controller determines that the types of indicator light display requirements satisfied by the remaining display light positions are all safety types, it determines the indicator light self-test requirements currently satisfied by the display light positions in the self-test stage and their corresponding inherent display items.

[0092] Exemplarily, the display light position entering the self-test phase is display light position No. 1, which currently meets an indicator light self-test requirement. Because each display light position corresponds to an inherent display item, display light position No. 1 also corresponds to an inherent display item.

[0093] Step S201-4", in response to determining that the indicator light self-test requirement does not match the inherent display item, determining the display light position as a target display light position, and adding the indicator light self-test requirement to the arrangement sequence of the interruptible light positions;

[0094] Specifically, the instrument controller compares the indicator light self-test requirement and the inherent display item of the display light position in the self-test stage. When the indicator light self-test requirement does not match the inherent display item, the light position is determined as the target display light position, and the indicator light display requirement received at the current moment occupies the display light position. The display light position is used to meet the indicator light display requirement received at the current moment, and the indicator light self-test requirement currently met by the display light position is added to the arrangement sequence of the interruptible light positions.

[0095] Exemplarily, the instrument includes 3 display light positions, display light positions 1 and 2 are in the self-test stage, the indicator light self-test requirement currently satisfied by display light position 1 matches the corresponding inherent display item (e.g., the inherent display item corresponding to display light position 1 is tire pressure alarm, and the indicator light self-test requirement satisfied by it is tire pressure alarm self-test), the indicator light self-test requirement currently satisfied by display light position 2 does not match the corresponding inherent display item (e.g., the inherent display item corresponding to display light position 2 is tire pressure alarm, and the indicator light self-test requirement satisfied by it is engine fault alarm self-test), display light position 3 is in the non-self-test stage, and It is not an idle display light position. The indicator light display requirement received at the historical moment that it meets is of the safety type. Display light position No. 3 is an interruptible light position. There is no corresponding display light position for the indicator light display requirement received at the current moment. Then, display light position No. 2 is determined as the target display light position for meeting the indicator light display requirement received at the current moment. The indicator light self-test requirement currently met by display light position No. 2 is transferred to the queue sequence of display light position No. 3 for queueing. After the safety type indicator light display requirement currently met by display light position No. 3 no longer exists, display light position No. 3 meets the indicator light self-test requirement again.

[0096] Step S201-4'', in response to determining that the indicator light self-test requirement matches the inherent display item, the interruptible light position is determined as the target display light position, and the indicator light display requirement received at the current moment is added to the queue sequence of the interruptible light position.

[0097] Specifically, the instrument controller compares the indicator light self-test requirement and the inherent display item of the display light position in the self-test stage. When the indicator light self-test requirement matches the inherent display item (that is, the indicator light self-test requirement satisfied by the display light position in the self-test stage matches its corresponding inherent display item), the interruptible light position is determined as the target display light position, so that the indicator light display requirement received at the current moment is queued in the queue sequence of the interruptible light position.

[0098] Exemplarily, the instrument includes three display light positions, display light positions No. 1 and No. 2 are in the self-test stage, and the indicator light self-test requirements currently satisfied by display light positions No. 1 and No. 2 match their corresponding inherent display items (e.g., the indicator light display requirement corresponding to No. 1 is tire pressure alarm, and the indicator light self-test requirement it satisfies is tire pressure alarm self-test), display light position No. 3 is in the non-self-test stage, and the indicator light display requirement received at the historical moment it satisfies is of the safety type, display light position No. 3 is an interruptible light position, and there is no corresponding display light position for the indicator light display requirement received at the current moment, then display light position No. 3 is determined as the target display light position for satisfying the indicator light display requirement received at the current moment, and after the safety indicator light display requirement currently satisfied by display light position No. 3 no longer exists, display light position No. 3 again satisfies the indicator light display requirement received at the current moment.

[0099] In this embodiment, while the remaining display light positions are in the process of satisfying the indicator light display requirements received at historical moments, the matching situation of the indicator light self-test requirements currently satisfied by the display light positions in the self-test stage and the inherent display items corresponding to the display light positions is determined. If the display light positions in the self-test stage are all matched, the interruptible light positions are used as the target display light positions, so that the indicator light display requirements received at the current moment are in the queue sequence of the interruptible light positions. If there are unmatched display light positions, the display light positions are determined as the target display light positions, so that the indicator light self-test requirements currently satisfied by the display light positions are in the queue sequence of the interruptible light positions, and the priority of the indicator light self-test requirements and the inherent display items corresponding to the light positions where they are located are matched is the highest, and the priority of the indicator light display requirements of the safety type is second. The setting of the interruptible light positions makes it possible for the display light positions on the instrument to be unable to satisfy the received requirements at the same time, so that the requirements with lower priority can be queued at the interruptible light positions to ensure that the requirements can be met, thereby further improving the display order of the instrument indicator lights, thereby avoiding the problem of display conflicts and improving the practicality of the instrument indicator lights.

[0100] In some embodiments, the plurality of display light positions include interruptible light positions, and step S202: in response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, determining a target display light position from the remaining display light positions includes:

[0101] Step S202-1, in response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, if there is an idle display light position among the remaining display light positions, determining an idle display light position as a target display light position;

[0102] Specifically, when the instrument controller determines that the type of the indicator light display requirement received at the current moment is a prompt type or a constantly on type, it determines whether there are idle display light positions among the remaining display light positions. If there are idle display light positions, one of the idle display light positions is determined as the target display light position to meet the indicator light display requirement received at the current moment.

[0103] Exemplarily, the instrument includes three display light positions, display light position No. 1 is in the self-test stage, display light positions No. 2 and No. 3 are the remaining display light positions, wherein display light position No. 2 meets the indicator light display requirement received at a historical moment, display light position No. 3 is an idle display light position (i.e., it is in an unlit state), and when the instrument controller receives a prompt type or a constantly on type indicator light display requirement at the current moment, display light position No. 3 is determined as the target display light position to meet the indicator light display requirement received at the current moment.

[0104] Step S202-2, in response to determining that there is no idle display light position in the remaining display light positions, determining the type of indicator light display requirements at the historical moment satisfied by the remaining display light positions as the first type;

[0105] Specifically, if the instrument controller finds no idle display light position in the remaining display light positions, it determines the type of indicator light display requirements received at the historical moment that the remaining display light positions currently meet, and names it the first type.

[0106] Exemplarily, the instrument includes three display light positions, display light position No. 1 is in the self-test stage, display light positions No. 2 and No. 3 are the remaining display light positions, wherein display light positions No. 2 and No. 3 are respectively in the stage of satisfying an indicator light display requirement received at a historical moment, then the type of indicator light display requirement received at a historical moment that is satisfied by display light positions No. 2 and No. 3 is determined respectively.

[0107] Step S202-3, in response to determining that the first type is a safety type, determining the interruptible light position as a target display light position, and adding the indicator light display demand received at the current moment to the queue sequence of the interruptible light position;

[0108] Specifically, the instrument controller determines that the types of indicator light display requirements received at historical moments that are satisfied by the remaining display light positions are all safety types, that is, the first type is safety type, then it is determined that the indicator light display requirement received at the current moment has the lowest priority, and the interruptible light position is determined as the target display light position, so that the indicator light display requirement received at the current moment is queued in the queue sequence of the interruptible light positions.

[0109] Exemplarily, the instrument includes three display light positions, display light position No. 1 is in the self-test stage, display light positions No. 2 and No. 3 are the remaining display light positions, wherein display light positions No. 2 and No. 3 are respectively in the stage of satisfying the indicator light display requirements received at historical moments of the safety category, then the first type is determined to be the safety category.

[0110] Step S202-4, in response to determining that the first type is a prompt type or a constant light type, comparing the priority of the first type with the type of the indicator light display requirement received at the current moment;

[0111] Specifically, the instrument controller determines the type of indicator light display requirements received at historical moments that are satisfied by the remaining display light positions. If there is a prompt type or a constant light type, the type is compared with the type of the indicator light display requirement received at the current moment to determine the priority of the indicator light display requirement received at the current moment and the indicator light display requirement received at the historical moment corresponding to the type.

[0112] Exemplarily, the instrument includes three display light positions, display light position No. 1 is in the self-test stage, display light positions No. 2 and No. 3 are the remaining display light positions, wherein display light position No. 2 meets the indicator light display requirements received at historical moments of the safety type, and display light position No. 3 meets the indicator light display requirements received at historical moments of the prompt type, then the first type is determined to be a prompt type or a constantly on type.

[0113] Step S202-5, in response to determining that the type priority of the indicator light display demand received at the current moment is greater than the first type, determining the display light position corresponding to the first type as the target display light position, and adding the indicator light display demand received at the historical moment satisfied by the display light position to the queue sequence of the interruptible light positions;

[0114] Specifically, when the instrument controller determines that the type priority of the indicator light display demand received at the current moment is greater than the first type, it determines the display light position corresponding to the first type as the target display light position, that is, it occupies the display light position where the indicator light demand received at a historical moment whose type priority is lower than the type priority of the indicator light display demand received at the current moment, so that the indicator light demand received at the historical moment is queued in the queuing sequence of the interruptible light positions.

[0115] If the priority of the prompt class is greater than the priority of the always-on class, it means that the type of the indicator light display requirement received at the current moment is of the prompt class, and if there is a display light position among the remaining display light positions that meets the type of indicator light display requirement received at a historical moment and is of the always-on class, then this display light position is the target display light position.

[0116] Exemplarily, the instrument includes 3 display light positions, display light position No. 1 is in the self-test stage, display light positions No. 2 and No. 3 are the remaining display light positions, wherein display light position No. 2 meets the indicator light display requirements received at historical moments of the safety type, display light position No. 3 meets the indicator light display requirements received at historical moments of the always-on type, and the type of the indicator light display requirements received at the current moment is the prompt type, and the priority of the prompt type is greater than the priority of the always-on type, then display light position No. 3 is determined to be the target display light position; if display light position No. 3 is the interruptible light position, then the indicator light display requirements received at historical moments of the always-on type are queued at display light position No. 3, and when display light position No. 3 stops meeting the indicator light display requirements received at the current moment, it meets the indicator light display requirements received at historical moments of the always-on type.

[0117] Step S202-6, in response to determining that the type priority of the indicator light display requirement received at the current moment is less than or equal to the first type, determining the interruptible light position as the target display light position, and adding the indicator light display requirement received at the current moment to the queue sequence of the interruptible light position;

[0118] Among them, the priority of the prompt class is greater than the priority of the always-on class.

[0119] Specifically, the instrument controller determines that the type priority of the indicator light display demand received at the current moment is less than or equal to the first type, that is, the type priorities of the indicator light display demands at historical moments satisfied by the remaining display light positions are all greater than or equal to the type priority of the indicator light display demand received at the current moment. At this time, the instrument controller determines the interruptible light position as the target display light position, so that the indicator light display demand received at the current moment is queued in the queue sequence of the interruptible light positions, and the indicator light display demand received at the current moment is satisfied.

[0120] Exemplarily, the instrument includes three display light positions, display light position No. 1 is in the self-test stage, display light positions No. 2 and No. 3 are the remaining display light positions, wherein display light position No. 2 meets the indicator light display requirements received at historical moments of the safety type, display light position No. 3 meets the indicator light display requirements received at historical moments of the prompt type, and the type of the indicator light display requirement received at the current moment is the prompt type. If display light position No. 3 is the interruptible light position, the indicator light display requirement received at the current moment is queued at display light position No. 3. When display light position No. 3 stops meeting the indicator light display requirements received at historical moments, it meets the indicator light display requirements received at the current moment.

[0121] In this embodiment, when the type of the indicator light display demand received at the current moment is a prompt type or a constantly on type, the process of determining the target display light position is elaborated in detail, and it is clarified that the indicator light display demand of the prompt type has a higher priority than the indicator light display demand of the constantly on type, and both are lower than the indicator light self-test demand and the indicator light display demand of the safety type. The indicator light display demand received at the current moment and the indicator light display demand received at the historical moment when the remaining display light positions meet are compared in type priority to determine the target display light position to meet the indicator light display demand received at the current moment, and other demands that cannot be met are transferred to the interruptible light position to queue up, so that the unmet demand can be met later.

[0122] It should be noted that although a certain demand is transferred to the interruptible light position for queuing, it does not mean that the demand can only be met at the interruptible light position. When the interruptible light position is still in the process of meeting a certain demand, if other light positions stop meeting other demands (that is, an idle display light position appears), the demand can be transferred to the idle display light position to be met.

[0123] In some embodiments, the method further comprises:

[0124] Step S300, in response to determining that the target display light position is in the self-checking stage, the target display light position is controlled to stop the self-checking based on the indicator light display requirement currently received, so as to meet the indicator light display requirement currently received.

[0125] Specifically, each display light position corresponds to an inherent display item, and when the instrument controller determines that the indicator light display requirement currently received has a corresponding inherent display item, that is, there is a display light position corresponding to the indicator light display requirement currently received among the multiple display light positions on the instrument. After the instrument controller determines the display light position as the target display light position, it obtains the current stage of the target display light position (i.e., the self-test stage and the non-self-test stage).

[0126] Specifically, when the instrument controller determines that the target display light position is in the self-check stage, it controls the target display light position to stop self-checking according to the specific situation of the indicator light display requirement received at the current moment to meet the indicator light display requirement received at the current moment.

[0127] It should be noted that the inherent display items corresponding to the multiple display light positions of the instrument are all safety-related indicator light display requirements, which have the highest priority among the multiple requirements that can be met by the instrument indicator lights, followed by indicator light display requirements that are of the safety type but have no corresponding display light positions.

[0128] In the present embodiment, when the indicator light display demand received at the current moment occupies the display light position in the self-check stage and the display light position is determined as the target display light position, in order to meet the indicator light display demand received at the current moment, the state of the target display light position is switched, and the target display light position is controlled to adopt different self-check stopping processes according to the specific circumstances of the indicator light display demand received at the current moment, so that the switching process is carried out smoothly and does not affect the display of the instrument indicator light for different safety types of indicator light display requirements, thereby fully ensuring the safety reminders of the vehicle where the instrument is located and improving the practicality of the instrument.

[0129] It should be noted that when the current state of the target display light position satisfies the indicator light display requirement received at a historical moment, the instrument controller determines the type of the indicator light display requirement to determine the switching process:

[0130] 1. When the type of indicator light display demand received at a historical moment is of the safety type, that is, when the type is the same as the indicator light display demand received at the current moment, the instrument controller sequentially confirms whether there is an idle display light position, a display light position that meets the indicator light display demand received at a historical moment of the prompt type or the always-on type, and a display light position that meets the indicator light self-check demand and the indicator light self-check demand does not match the corresponding inherent display item among the multiple display light positions of the instrument. If the display light position in the three situations does not exist, the indicator light display demand received at the current moment is transferred to the interruptible light position for queuing;

[0131] 2. When the type of indicator light display demand received at a historical moment is a prompt type or a constantly on type, the instrument controller confirms in turn among the remaining display light positions whether there are idle display light positions and display light positions whose corresponding type of indicator light display demand received at a historical moment has a lower priority than the type of indicator light display demand received at the historical moment. If none of them exist, the indicator light display demand received at the historical moment is transferred to the interruptible light position for queuing.

[0132] When the current state of the target display light position is an idle state, the target display light position meets the indicator light display requirement received at the current moment, and the instrument controller does not need other operations.

[0133] Based on this, it can be seen that when the display light position of the indicator light display requirement or the indicator light self-test requirement received at any historical moment is occupied and cannot be met, the instrument controller regards it as receiving a new indicator light display requirement and determines the display light position among other display light positions where the indicator light display requirement can be met.

[0134] In some embodiments, step S300: in response to determining that the target display light position is in the self-checking stage, based on the indicator light display requirement received at the current moment, controlling the target display light position to stop the self-checking to meet the indicator light display requirement received at the current moment, includes:

[0135] Step S301, in response to determining that the target display light position is in a self-checking stage, and the indicator light display requirement currently received is engine start, obtaining a duration that the target display light position is in the self-checking stage;

[0136] Specifically, the instrument controller determines that the current state of the target display light position meets the indicator light self-test display requirement, that is, it is in the self-test stage, and the indicator light display requirement received at the current moment is engine start, then the duration of the target display light position in the self-test stage is obtained to further determine the process of controlling the target display light position to end the self-test.

[0137] It should be noted that when the instrument controller receives the indicator light display requirement received at the current moment as engine start, it determines that two indicator light display requirements received at the current moment are received: an engine fault indicator light display requirement and an engine maintenance indicator light display requirement.

[0138] Step S302, in response to determining that the duration of the target display light position being in the self-checking stage is less than a preset value, controlling the target display light position to stop self-checking after the preset duration to meet the indicator light display requirement received at the current moment;

[0139] Specifically, when the duration that the target display light position is in the self-inspection stage is less than a preset value, the instrument controller controls the target display light position to stop self-inspection after the preset duration, that is, the target display light position meets the indicator light self-inspection requirement for the preset duration, and then meets the indicator light display requirement received at the current moment.

[0140] Exemplarily, the preset value is 2.5 seconds, the preset duration is 0.5 seconds, and the duration of the target display light position in the self-check stage is 1 second, which is less than the preset value. Then, the target display light position is controlled to end the self-check after 0.5 seconds and meet the indicator light display requirement received at the current moment.

[0141] Step S303, in response to determining that the duration of the target display light position being in the self-checking stage is greater than or equal to a preset value, controlling the target display light position to stop self-checking to meet the indicator light display requirement received at the current moment.

[0142] Specifically, when the duration of the target display light position being in the self-checking stage is greater than or equal to a preset value, the instrument controller controls the target display light position to immediately stop the self-checking to immediately meet the indicator light display requirement received at the current moment.

[0143] Exemplarily, the preset value is 2.5 seconds, the preset duration is 0.5 seconds, and the duration of the target display light position in the self-check stage is 2.5 seconds, which is equal to the preset value. The target display light position is controlled to immediately end the self-check and meet the indicator light display requirement received at the current moment.

[0144] In this embodiment, when the indicator light display demand received at the current moment has a corresponding display light position and the indicator light display demand received at the current moment is for engine start, the rules for controlling the target display light position to end self-check are described in detail. Specifically, a specific analysis is made of the time that the target display light position is in the self-check stage, and it is stipulated that when the time it is in the self-check stage is less than a preset value, the self-check is stopped after the preset time, and when the time it is in the self-check stage is greater than or equal to the preset value, the self-check is stopped immediately to ensure that the time that the indicator light self-check display demand currently met by the target display gear is met is not less than the preset time. It also further illustrates the special treatment of the indicator light display demand received at the current moment corresponding to the engine start, which is conducive to improving the flexibility and practicality of the instrument indicator lights.

[0145] In some embodiments, each of the display light positions corresponds to an inherent display item, and step S100: in response to the meter being powered on, at least some of the display light positions enter a self-test phase to meet the indicator light self-test requirement, including:

[0146] Step S101, in response to the meter being powered on, obtaining the indicator light self-test requirement;

[0147] Specifically, when the instrument is powered on, the instrument controller obtains the indicator light self-test requirements set in advance to determine the indicator light self-test requirements that need to be self-tested.

[0148] It should be noted that the indicator light self-test requirement is the default setting of the instrument. When it needs to be changed, it can be changed by changing the instrument setting. Therefore, without changing the instrument setting, the indicator light self-test requirement obtained each time the instrument is powered on is the same.

[0149] Step S102, in response to determining that the indicator light self-test requirement matches an inherent display item corresponding to a display light position, determining that the display light position enters a self-test phase;

[0150] Specifically, the instrument controller compares the indicator light self-test requirement with the inherent display items corresponding to each display light position of the instrument. When the indicator light self-test requirement matches an inherent display item corresponding to a display light position, it determines that the display light position enters the self-test stage to meet the indicator light self-test requirement.

[0151] Exemplarily, the indicator light self-test requirement is the tire pressure warning indicator light self-test requirement, and the inherent display item corresponding to the display light position is the tire pressure warning indicator light display requirement, then it is determined that the display light position enters the self-test stage to meet the tire pressure warning indicator light self-test requirement.

[0152] Step S103, in response to determining that the indicator light self-test requirement does not match the inherent display items corresponding to the display light position, a display light position that meets the indicator light self-test requirement is determined from the remaining display light positions, and the display light position is determined to enter the self-test phase.

[0153] Specifically, the instrument controller compares the indicator light self-test requirement with the inherent display items corresponding to each display light position of the instrument; when there is no inherent display item corresponding to the display light position corresponding to the indicator light self-test requirement, a display light position is determined from the remaining display light positions to meet the indicator light self-test requirement, that is, the display light position enters the self-test stage.

[0154] It should be noted that the instrument controller determines the display light position corresponding to the indicator light self-test requirement among the remaining display light positions according to the position sequence of the display light positions.

[0155] In addition, usually, the number of indicator light self-test requirements is less than the number of display light positions on the instrument, so that the instrument indicator light has redundancy when there is a display light position in the self-test stage.

[0156] In this embodiment, the process of the instrument indicator light entering the self-check stage is described in detail to clarify the process of determining the display light position entering the self-check stage, which is beneficial to improving the order and priority determination of the display light positions, and further beneficial to the practicality of the instrument indicator light.

[0157] In addition, this application can also be explained with the following examples:

[0158] The instrument includes 10 display light positions, which are named 10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8, 10.9 and 10.X respectively. The indicator light display requirements of the safety type are named A, B, C, D..., the indicator light display requirements of the prompt type are named a, b, c, d..., and the indicator light display requirements of the constant light type are named 1, 2, 3..., and all 10 display light positions correspond to an inherent display item (i.e., indicator light display requirement), as shown in Table 1.

[0159] Table 1 Intrinsic display items corresponding to the 10 display light positions

[0160] Display light position Intrinsic display items 10.1 A 10.2 B 10.3 C 10.4 D 10.5 E 10.6 F 10.7 G 10.8 H 10.9 I 10.X J

[0161] When the instrument is powered on, the indicator light self-test requirements that need to be performed include: A, B, C, D, E, M and N, corresponding to 7 inherent display items (the indicator light self-test requirements correspond to the inherent display items, except that the purpose of the indicator light self-test requirements is to perform self-test, while the purpose of the inherent display items is to display).

[0162] like Figure 2 As shown, the instrument controller arranges the indicator light self-test requirements of A, B, C, D, and E, which have corresponding display light positions, at the five display light positions 10.1, 10.2, 10.3, 10.4, and 10.5 respectively. M and N have no corresponding display light positions. The instrument controller arranges the indicator light self-test display requirement of M at the display light position 10.6 and the indicator light self-test display requirement of N at the display light position 10.7. The light positions marked in gray indicate that they are in the self-test stage.

[0163] When the seven display lamp positions 10.1, 10.2, 10.3, 10.4, 10.5, 10.6 and 10.7 are in the self-test stage, the instrument controller first receives a safety indicator lamp display request -G, such as Figure 3 As shown, the instrument controller determines that it has a corresponding display light position 10.7, and determines 10.7 as the target display light position. The current light position 10.7 is in the self-test stage, which meets the indicator light self-test requirements of N. The indicator light self-test requirements of N are then transferred to the idle display light position 10.8, so that the display light position 10.8 meets the indicator light self-test requirements of N.

[0164] Afterwards, the instrument controller successively receives a constant-on indicator light display request 1 and a prompt indicator light display request a, such as Figure 4 As shown, the instrument controller uses 10.9 display light position as the target display light position that satisfies 1, and 10.X as the target display light position that satisfies a.

[0165] Afterwards, the instrument controller receives a safety indicator light display request F, such as Figure 5 As shown, the display light position corresponding to F is 10.6, then 10.6 is used as the target display light position, and currently 10.6 is satisfying the indicator light self-test requirement of M, 10.7, 10.9 and 10.X are the remaining display light positions, among which 10.9 is satisfying the indicator light display requirement 1 of the always-on type, then the instrument controller transfers the indicator light self-test requirement of M to 10.9, so that 10.9 satisfies the indicator light self-test requirement of M, and the indicator light display requirement 1 of the always-on type is transferred to the interruptible light position 10.X for queue display.

[0166] 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.

[0167] 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.

[0168] Based on the same inventive concept, corresponding to any of the above-mentioned embodiment methods, the present application also provides an instrument indicator light display device.

[0169] refer to Figure 6 , the instrument indicator light display device comprises:

[0170] The self-check module 100 is configured to respond to the meter being powered on, so that at least part of the display light positions enter the self-check stage to meet the indicator light self-check requirement;

[0171] The display module 200 is configured to, in response to determining that an indicator light display requirement is received during a period when at least some of the display light positions are in a self-test phase, determine a target display light position among the display light positions that meet the indicator light self-test requirement and / or the remaining display light positions based on the type of the indicator light display requirement to meet the indicator light display requirement.

[0172] 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.

[0173] The device of the above embodiment is used to implement the corresponding instrument indicator light display method in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be repeated here.

[0174] Based on the same inventive concept, corresponding to any of the above-mentioned embodiments, 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 instrument indicator light display method described in any of the above embodiments is implemented.

[0175] Figure 7 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.

[0176] 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.

[0177] 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.

[0178] 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.

[0179] 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.).

[0180] 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).

[0181] 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.

[0182] The electronic device of the above embodiment is used to implement the corresponding instrument indicator light display method in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be repeated here.

[0183] Based on the same inventive concept, the present application also provides a vehicle, including an electronic device as described above, which has the same beneficial effects as the above electronic device, and will not be repeated here.

[0184] 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 instrument indicator light display method described in any of the above embodiments.

[0185] 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.

[0186] The computer instructions stored in the storage medium of the above embodiment are used to enable the computer to execute the instrument indicator light display method described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0187] 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.

[0188] 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.

[0189] 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.

[0190] 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.

[0191] 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.

[0192] 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.

[0193] 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.

[0194] 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.

[0195] 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 method for displaying an instrument indicator light, characterized in that: The instrument includes a plurality of display light positions, and the method includes: In response to the meter being powered on, at least some of the display light positions enter a self-test phase to meet the indicator light self-test requirement; In response to determining that an indicator light display requirement is received during the period when at least part of the display light positions are in the self-test stage, based on the type of the indicator light display requirement, a target display light position is determined among the display light positions that meet the indicator light self-test requirement and / or the remaining display light positions to meet the indicator light display requirement.

2. The method according to claim 1, characterized in that The types of indicator light display requirements include safety type, prompt type and constant light type, each display light position corresponds to an inherent display item, and the target display light position is determined in the display light positions that meet the indicator light self-test requirements and / or the remaining display light positions based on the type of indicator light display requirements, including: In response to determining that the type of the indicator light display requirement received at the current moment is a safety type, if the indicator light display requirement does not match the inherent display items of each display light position, a target display light position is determined among the display light positions that meet the indicator light self-check requirement and / or the remaining display light positions; if the indicator light display requirement matches the inherent display items of a display light position, the display light position is determined to be the target display light position; In response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, a target display light position is determined from the remaining display light positions.

3. The method according to claim 2, characterized in that When the indicator light display requirement does not match the inherent display items of each display light position, determining a target display light position among the display light positions that meet the indicator light self-check requirement and / or the remaining display light positions includes: In the case that the indicator light display requirement does not match the inherent display items of each display light position, in response to determining that there is an idle display light position among the remaining display light positions, determining an idle display light position as a target display light position; In response to determining that there is no idle display light position among the remaining display light positions, determining the type of indicator light display requirements received at the historical moment satisfied by the remaining display light positions as a first type; In response to determining that the first type is a prompt type or a constant light type, determining the display light position as a target display light position; In response to determining that the first type is a safety type, a target display light position is determined among display light positions that meet the indicator light self-test requirement.

4. The method according to claim 3, characterized in that The plurality of display light positions include interruptible light positions, and in response to determining that the first type is a safety type, determining a target display light position among the display light positions that meet the indicator light self-test requirement, comprises: In response to determining that the first type is a safety type, determining the indicator light self-test requirement and the inherent display item corresponding to the display light position that meets the indicator light self-test requirement; In response to determining that the indicator light self-test requirement does not match the inherent display item, determining the display light position as a target display light position, and adding the indicator light self-test requirement to the arrangement sequence of the interruptible light positions; In response to determining that the indicator light self-test requirement matches the inherent display item, the interruptible light position is determined as the target display light position, and the indicator light display requirement received at the current moment is added to the queue sequence of the interruptible light position.

5. The method according to claim 2, characterized in that: The multiple display light positions include interruptible light positions, and in response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, determining a target display light position from the remaining display light positions includes: In response to determining that the type of the indicator light display requirement received at the current moment is a prompt type or a constant light type, if there is an idle display light position in the remaining display light positions, determining an idle display light position as a target display light position; In response to determining that there is no idle display light position in the remaining display light positions, determining the type of indicator light display requirements at the historical moment satisfied by the remaining display light positions as a first type; In response to determining that the first type is a safety type, determining the interruptible light position as a target display light position, and adding the indicator light display demand received at the current moment to the queue sequence of the interruptible light position; In response to determining that the first type is a prompt type or a constant light type, comparing the priority of the first type with the type of the indicator light display requirement received at the current moment; In response to determining that the priority of the type of the indicator light display requirement received at the current moment is greater than the first type, determining the display light position corresponding to the first type as the target display light position, and adding the indicator light display requirements received at the historical moments satisfied by the display light position to the queue sequence of the interruptible light positions; In response to determining that the type priority of the indicator light display requirement received at the current moment is less than or equal to the first type, determining the interruptible light position as the target display light position, and adding the indicator light display requirement received at the current moment to the queue sequence of the interruptible light position; Among them, the priority of the prompt class is greater than the priority of the always-on class.

6. The method according to claim 2, characterized in that Also includes: In response to determining that the target display light position is in the self-checking stage, the target display light position is controlled to stop the self-checking based on the indicator light display requirement received at the current moment, so as to meet the indicator light display requirement received at the current moment.

7. The method according to claim 6, characterized in that In response to determining that the target display light position is in the self-checking stage, based on the indicator light display requirement received at the current moment, controlling the target display light position to stop the self-checking to meet the indicator light display requirement received at the current moment, includes: In response to determining that the target display light position is in a self-checking stage, and the indicator light display requirement currently received is engine start, obtaining a duration that the target display light position is in the self-checking stage; In response to determining that the duration of the target display light position being in the self-checking stage is less than a preset value, controlling the target display light position to stop self-checking after the preset duration to meet the indicator light display requirement received at the current moment; In response to determining that the duration of the target display light position being in the self-checking stage is greater than or equal to a preset value, the target display light position is controlled to stop self-checking to meet the indicator light display requirement received at the current moment.

8. The method according to claim 1, characterized in that: Each of the display light positions corresponds to an inherent display item. In response to the instrument being powered on, at least some of the display light positions enter a self-test phase to meet the indicator light self-test requirements, including: In response to the instrument being powered on, obtaining the indicator light self-test requirement; In response to determining that the indicator light self-test requirement matches an inherent display item corresponding to a display light position, determining that the display light position enters a self-test phase; In response to determining that the indicator light self-test requirement does not match the inherent display items corresponding to the display light position, a display light position that meets the indicator light self-test requirement is determined from the remaining display light positions, and the display light position is determined to enter the self-test phase.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and running on the processor, characterized in that: When the processor executes the program, the method according to any one of claims 1 to 8 is implemented.

10. A vehicle, characterized in that: Comprising an electronic device as claimed in claim 9.

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