CN110774896B - Vehicle instrument information display method and device, vehicle and storage medium - Google Patents
Vehicle instrument information display method and device, vehicle and storage medium Download PDFInfo
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- CN110774896B CN110774896B CN201910706388.XA CN201910706388A CN110774896B CN 110774896 B CN110774896 B CN 110774896B CN 201910706388 A CN201910706388 A CN 201910706388A CN 110774896 B CN110774896 B CN 110774896B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Arrangement of adaptations of instruments
Abstract
The invention discloses a vehicle instrument information display method, a device, a vehicle and a storage medium, wherein the method comprises the following steps: receiving target meter information to be displayed of a vehicle, determining a target display mode corresponding to the target meter information to be displayed and a target display area corresponding to the target display mode according to the mapping relation between the meter information to be displayed and the display mode, the mapping relation between the display mode and the display area and the target meter information to be displayed, if the target display mode is a display mode in which images and characters are displayed together, determining a target image and target characters corresponding to the target meter information to be displayed according to the target meter information to be displayed, and displaying the target image and the target characters in the target display area. The vehicle instrument information display mode provided by the embodiment can improve user experience.
Description
Technical Field
The embodiment of the invention relates to the technical field of interactive design and software development, in particular to a vehicle instrument information display method, a vehicle instrument information display device, a vehicle and a storage medium.
Background
The automobile instrument system is an important medium for interaction between a driver and an automobile, receives various instrument information to be displayed, and displays the instrument information to be displayed in an instrument display area. The meter display area is generally located in a visual field directly in front of the user, and the displayed information includes vehicle basic information such as vehicle speed, rotation speed, oil amount, water temperature, and the like, and also includes traveling information and various warning lights and the like. With the increasing abundance of automobile functions, the automobile instrument system is not only used as a medium for driving main task information, but also used as a display medium for secondary tasks, so as to meet various requirements of users in the driving process.
At present, for alarm information, an automobile instrument system can display an alarm lamp in an instrument display area, and the position of the alarm lamp is fixed.
However, as the driving assistance functions are increased, the alarm information is more and more, on one hand, the user is prompted only by displaying the alarm lamp, and the user may be difficult to understand, and on the other hand, all the alarm information is displayed by the alarm lamp, so that unnecessary worry and panic are brought to the user. Therefore, the user experience of the current vehicle instrument information display mode is poor.
Disclosure of Invention
The invention provides a vehicle instrument information display method, a vehicle instrument information display device, a vehicle and a storage medium, and aims to solve the technical problem that the user experience is poor in the conventional vehicle instrument information display method.
In a first aspect, an embodiment of the present invention provides a vehicle instrument information display method, including:
receiving target meter information to be displayed of a vehicle;
determining a target display mode corresponding to the target to-be-displayed instrument information and a target display area corresponding to the target display mode according to the mapping relation between the to-be-displayed instrument information and the display mode, the mapping relation between the display mode and the display area and the target to-be-displayed instrument information;
if the target display mode is a display mode in which images and characters are displayed together, determining a target image and target characters corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information;
and displaying the target image and the target characters in the target display area.
In the method described above, if the target to-be-displayed instrument information is alarm information, the determining, according to the target to-be-displayed instrument information, a target image corresponding to the target to-be-displayed instrument information includes:
determining a fault component for sending an alarm according to the target to-be-displayed instrument information;
and highlighting the fault component in a prestored three-dimensional map of the vehicle to form the target image.
In the method as shown above, the method further comprises:
if the target display mode comprises a symbol display mode, determining a target symbol corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information;
determining a target arrangement mode corresponding to the target symbol according to the property of the target symbol; wherein the properties of the symbol include: the display frequency, the display type and the coverability during the display period, and the arrangement mode corresponding to the symbols comprises the following steps: the individual fixed occupancy arrangement, the individual cyclic occupancy arrangement and the common fixed occupancy arrangement;
and displaying the target symbols in the target display area corresponding to the target display mode according to the target arrangement mode.
In the method shown above, the determining the target arrangement mode corresponding to the target symbol according to the property of the target symbol includes:
if the target symbol is characterized in that the target symbol can be covered and normally bright during the display period, determining that the target arrangement mode corresponding to the target symbol is a common fixed occupied arrangement;
if the property of the target symbol is that the display period cannot be covered and the display frequency is higher than a preset frequency threshold, or the property of the target symbol is that the display type is flickering and the display frequency is higher than the preset frequency threshold, determining that the target arrangement mode corresponding to the target symbol is single fixed occupied arrangement;
and if the property of the target symbol is that the target symbol cannot be covered in the display period and the display frequency is less than or equal to a preset frequency threshold, or the property of the target symbol is that the display type is flickering and the display frequency is less than or equal to the preset frequency threshold, determining that the target arrangement mode corresponding to the target symbol is single cyclic space occupation arrangement.
In the method as described above, if the target arrangement manner corresponding to the target symbols is single cyclic space-occupying arrangement, displaying the target symbols in the target display area corresponding to the target display manner according to the target arrangement manner includes:
determining a currently idle leftmost or uppermost target display position in the individual cyclic placeholder display sub-regions of the target display region;
displaying the target symbol at the target display position.
In the method shown above, before determining the target arrangement corresponding to the target symbol according to the property of the target symbol, the method further includes:
determining a target display type corresponding to the target symbol according to the target symbol; wherein the display types of the symbols include: normally bright display, blinking display, and displayed color;
accordingly, the displaying the target symbol at the target display position includes:
and displaying the target symbol on the target display position according to the target display type.
In a second aspect, an embodiment of the present invention provides a vehicle instrument information display device, including:
the receiving module is used for receiving the target meter information to be displayed of the vehicle;
the first determining module is used for determining a target display mode corresponding to the target to-be-displayed instrument information and a target display area corresponding to the target display mode according to the mapping relation between the to-be-displayed instrument information and the display mode, the mapping relation between the display mode and the display area and the target to-be-displayed instrument information;
the second determining module is used for determining a target image and target characters corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information if the target display mode is a display mode in which images and characters are displayed together;
and the display module is used for displaying the target image and the target characters in the target display area.
In the apparatus as described above, if the target to-be-displayed meter information is alarm information, in terms of determining a target image corresponding to the target to-be-displayed meter information according to the target to-be-displayed meter information, the second determining module is specifically configured to:
determining a fault component for sending an alarm according to the target to-be-displayed instrument information;
and highlighting the fault component in a prestored three-dimensional map of the vehicle to form the target image.
In a third aspect, an embodiment of the present invention further provides a vehicle, including:
one or more processors;
a memory for storing one or more programs;
the target display area is used for displaying a target image and target characters;
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the vehicle meter information display method as provided in the first aspect.
In a fourth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the vehicle meter information display method according to the first aspect.
The embodiment provides a vehicle instrument information display method, a device, a vehicle and a storage medium, wherein the method comprises the following steps: receiving target meter information to be displayed of a vehicle, determining a target display mode corresponding to the target meter information to be displayed and a target display area corresponding to the target display mode according to the mapping relation between the meter information to be displayed and the display mode, the mapping relation between the display mode and the display area and the target meter information to be displayed, if the target display mode is a display mode in which images and characters are displayed together, determining a target image and target characters corresponding to the target meter information to be displayed according to the target meter information to be displayed, and displaying the target image and the target characters in the target display area. It has the following technical effects: on the one hand, the target to-be-displayed instrument information is displayed in the target display area in a display mode of jointly displaying images and characters, compared with the mode of displaying alarm information by a single alarm lamp at present, the display mode of jointly displaying images and characters in the embodiment is more convenient for a user to understand, on the other hand, different target to-be-displayed instrument information has different display modes, the alarm information can be displayed in different display modes instead of being displayed by the alarm lamp, the user can understand the target to-be-displayed instrument information based on the display modes, and panic of the user cannot be caused. Therefore, the vehicle instrument information display mode provided by the embodiment can improve user experience.
Drawings
FIG. 1 is a schematic flow chart of a first embodiment of a method for displaying vehicle meter information according to the present invention;
FIG. 2A is a diagram illustrating a mapping relationship between meter information to be displayed and a display mode in the embodiment shown in FIG. 1;
FIG. 2B is a schematic view of a user interface of the instrumentation system of the vehicle of the embodiment shown in FIG. 1;
FIG. 3 is a flowchart illustrating a second embodiment of a method for displaying vehicle meter information according to the present invention;
FIG. 4A is a schematic view of a user interface of the instrumentation system of the vehicle of the embodiment shown in FIG. 3;
FIG. 4B is a schematic diagram of the co-fixed placeholders of the embodiment shown in FIG. 3;
FIG. 4C is a schematic illustration of a single-cycle placeholder in the embodiment of FIG. 3;
FIG. 5 is a schematic structural diagram of a first embodiment of a vehicle instrument information display device according to the present invention;
FIG. 6 is a schematic structural diagram of a second embodiment of a vehicle instrument information display device provided by the present invention;
fig. 7 is a schematic structural diagram of a vehicle according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is a schematic flow chart of a first embodiment of a vehicle instrument information display method provided by the present invention. The embodiment is suitable for a scene that the instrument information is displayed in the instrument display area according to the received target instrument information to be displayed in the running process of the vehicle. The present embodiment may be performed by a vehicle meter information display device, which may be implemented by software and/or hardware, and may be integrated in a central control host of a vehicle. As shown in fig. 1, the vehicle meter information display method provided in this embodiment includes the following steps:
step 101: and receiving the target meter information to be displayed of the vehicle.
Specifically, the vehicle in this embodiment may be a motor vehicle such as a car or a truck, or may be a non-motor vehicle such as an electric bicycle. The vehicle meter information display method provided by the present embodiment can be executed by any vehicle having a meter information display function.
In this embodiment, during the running of the vehicle, other modules or components on the vehicle, for example, a battery management system, a pressure sensor, a vehicle speed sensor, a crankshaft position sensor, or a tire pressure sensor, may send target meter information to be displayed to the vehicle meter information display device or the central control host. After the vehicle instrument information display device or the central control host receives the target instrument information to be displayed, the target instrument information to be displayed can be displayed in the instrument display area. The meter display area in the present embodiment may be an area on the display screen that is located within the field of view directly in front of the user.
The target to-be-displayed instrument information in this embodiment may be alarm information, work instruction information, information required to be displayed by regulations, prompt instant information, and the like. The alarm information in this embodiment may be classified into dangerous and urgent important alarm information whose alarm priority is higher than the priority threshold, general alarm information whose alarm priority is less than or equal to the priority threshold, and the like.
Step 102: and determining a target display mode corresponding to the target to-be-displayed instrument information and a target display area corresponding to the target display mode according to the mapping relation between the to-be-displayed instrument information and the display mode, the mapping relation between the display mode and the display area and the target to-be-displayed instrument information.
Specifically, two mapping relationships are preset in this embodiment: the mapping relation between the information of the instrument to be displayed and the display mode and the mapping relation between the display mode and the display area.
The display mode in this embodiment includes any one of the following display modes or a combination thereof: image display, text display, and symbol display. The display area in the present embodiment refers to an area where meter information to be displayed is located in the meter display area.
In one implementation, the mapping relationship between the meter information to be displayed and the display mode may be a mapping relationship between each meter information to be displayed and the display mode. Namely, the mapping relation of each meter information to be displayed and the display mode thereof is set in an enumeration mode.
In another implementation manner, the meter information to be displayed may be divided into several types, and each type has a mapping relationship with the display manner. Fig. 2A is a mapping relationship diagram of the meter information to be displayed and the display mode in the embodiment shown in fig. 1. As shown in fig. 2A, the information to be displayed is divided into 5 categories: 1. a work instruction class; 2. alarm information with alarm priority higher than a priority threshold, information requiring special attention of a user, and very dangerous, urgent and important alarms; 3. information that requires the user to know the current state, information that may be cut away, and information that may be queried or found again; 4. regulations require information that is displayed and can not be covered, information that requires a user to know the current state, and information that symbols or images cannot be fully expressed clearly; 5. prompt-like instant messages, messages that the user is expected to know but that can be missed, and messages that do not need to be queried or seen again. Each type of information corresponds to one display mode: the first type is displayed corresponding to the symbols, the second type is displayed corresponding to the images and the characters together, the third type is displayed corresponding to the symbols and the images together, the fourth type is displayed corresponding to the symbols, the images and the characters together, and the fifth type is displayed corresponding to the characters.
For each display mode, there is a corresponding display area. For example, a display area corresponding to a display mode in which an image and characters are displayed together is located in a center area of the meter display area.
Step 103: and if the target display mode is a display mode in which the image and the characters are displayed together, determining the target image and the target characters corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information.
Specifically, in this embodiment, when it is determined that the target display mode is a display mode in which an image and characters are displayed together, the target image and the target characters corresponding to the target to-be-displayed instrument information are determined according to the specific content of the target to-be-displayed instrument information. The vehicle instrument information display device or the central control host can analyze the target instrument information to be displayed so as to determine the specific content of the target instrument information to be displayed.
Optionally, if the target to-be-displayed instrument information is alarm information, determining a target image corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information may specifically include the following steps: determining a fault component for sending an alarm according to the information of the target instrument to be displayed; in a pre-stored three-dimensional map of the vehicle, the faulty component is highlighted, forming a target image. Highlighting in this embodiment refers to highlighting, i.e., displaying the faulty component in a different color and/or different brightness than other components in the three-dimensional view of the vehicle.
In one implementation, the target text corresponding to the target to-be-displayed instrument information may be text included in the target to-be-displayed instrument information. In another implementation manner, the target characters corresponding to the target to-be-displayed meter information may be determined according to a mapping relationship between the meter information content and the characters and the content of the target to-be-displayed meter information.
Step 104: and displaying the target image and the target characters in the target display area.
Specifically, after a target image and target characters corresponding to the target to-be-displayed instrument information are determined, the target image and the target characters are displayed in a target display area.
FIG. 2B is a schematic diagram of a user interface of the instrumentation system of the vehicle shown in FIG. 1. As shown in fig. 2B, in the meter display area 21 of the automobile meter system, the target image 22 and the target character "low tire pressure" are displayed in the target display area 211 corresponding to the display mode in which the image and the character are displayed together.
The vehicle instrument information display method provided by the embodiment comprises the following steps: receiving target meter information to be displayed of a vehicle, determining a target display mode corresponding to the target meter information to be displayed and a target display area corresponding to the target display mode according to the mapping relation between the meter information to be displayed and the display mode, the mapping relation between the display mode and the display area and the target meter information to be displayed, if the target display mode is a display mode in which images and characters are displayed together, determining a target image and target characters corresponding to the target meter information to be displayed according to the target meter information to be displayed, and displaying the target image and the target characters in the target display area. It has the following technical effects: on the one hand, the target to-be-displayed instrument information is displayed in the target display area in a display mode of jointly displaying images and characters, compared with the mode of displaying alarm information by a single alarm lamp at present, the display mode of jointly displaying images and characters in the embodiment is more convenient for a user to understand, on the other hand, different target to-be-displayed instrument information has different display modes, the alarm information can be displayed in different display modes instead of being displayed by the alarm lamp, the user can understand the target to-be-displayed instrument information based on the display modes, and panic of the user cannot be caused. Therefore, the vehicle instrument information display mode provided by the embodiment can improve user experience.
Fig. 3 is a schematic flow chart of a second embodiment of a vehicle instrument information display method provided by the present invention. The present embodiment will explain in detail other steps of the vehicle meter information display method on the basis of the alternatives given in the first embodiment of the vehicle meter information display method. As shown in fig. 3, the vehicle meter information display method provided in this embodiment includes the following steps:
step 301: and receiving the target meter information to be displayed of the vehicle.
Step 302: and determining a target display mode corresponding to the target to-be-displayed instrument information and a target display area corresponding to the target display mode according to the mapping relation between the to-be-displayed instrument information and the display mode, the mapping relation between the display mode and the display area and the target to-be-displayed instrument information.
The implementation process and technical principle of step 301 and step 101, step 302 and step 102 are similar, and are not described herein again.
Step 303: and if the target display mode comprises a symbol display mode, determining a target symbol corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information.
Specifically, the target display mode corresponding to the target meter information to be displayed in this embodiment includes a symbol display mode, that is, the target display mode in this embodiment may be a display mode in which a symbol is displayed separately, a display mode in which a symbol and an image are displayed together, a display mode in which a symbol and a character are displayed together, and a display mode in which a symbol, a character and an image are displayed together.
And after the target display mode is determined, determining a target symbol corresponding to the target to-be-displayed instrument information according to the specific content of the target to-be-displayed instrument information.
In one implementation, the target symbol corresponding to the target meter information to be displayed may be determined according to a mapping relationship between the meter information content and the symbol and the content of the target meter information to be displayed.
Step 304: and determining a target arrangement mode corresponding to the target symbol according to the property of the target symbol.
Wherein the properties of the symbol include: the display frequency, the display type and the coverability during the display period, and the arrangement mode corresponding to the symbols comprises the following steps: fixed occupation arrangement alone, circulation occupation arrangement alone and fixed occupation arrangement jointly.
Specifically, after the target symbol is determined, the target arrangement mode corresponding to the target symbol may be determined according to the property of the target symbol.
Optionally, the specific process may be: if the target symbol is of the nature that the target symbol can be covered and is normally bright in the display period, determining that the target arrangement mode corresponding to the target symbol is the common fixed occupied arrangement; if the property of the target symbol is that the display period can not be covered and the display frequency is higher than a preset frequency threshold, or the property of the target symbol is that the display type is flickering and the display frequency is higher than the preset frequency threshold, determining that the target arrangement mode corresponding to the target symbol is single fixed occupied arrangement; and if the property of the target symbol is that the target symbol cannot be covered in the display period and the display frequency is less than or equal to the preset frequency threshold, or the property of the target symbol is that the display type is flickering and the display frequency is less than or equal to the frequency threshold, determining that the target arrangement mode corresponding to the target symbol is single cyclic space occupation arrangement.
The common fixed occupation arrangement in this embodiment refers to an arrangement mode in which a plurality of symbols share one fixed display position, the single fixed occupation arrangement refers to an arrangement mode in which one symbol occupies one fixed display position, and the single cyclic occupation arrangement refers to an arrangement mode in which a plurality of symbols share a plurality of display positions and one symbol occupies one display position during display. When the display position of the single fixed space-occupying symbol is determined, the display position may be determined from left to right and from top to bottom based on the importance and the display frequency.
For example, the symbol that can be covered and normally lit during the display period may be a standby indicator symbol for a certain function, for example. The symbol which cannot be covered during the display and whose display frequency is above a preset frequency threshold may be, for example, a door warning symbol. The symbol that cannot be covered during the display period and the display frequency is less than or equal to the preset frequency threshold may be, for example, a maintenance cycle reminder symbol.
It should be noted that the display frequency in the present embodiment refers to the number of times a symbol is displayed in a unit time.
Step 305: and displaying the target symbols in the target display area corresponding to the target display mode according to the target arrangement mode.
Specifically, after the target arrangement mode is determined, the target symbol is displayed in the target display area corresponding to the target display mode according to the determined target arrangement mode.
And if the target arrangement mode corresponding to the target symbol is the common fixed occupying arrangement, displaying the target symbol at the display position of the common fixed occupying arrangement mode.
And if the target arrangement mode corresponding to the target symbol is single fixed occupied arrangement, displaying the target symbol at the corresponding display position.
And if the target arrangement mode corresponding to the target symbols is single circulation occupation arrangement, determining the currently idle leftmost or uppermost target display position in a single circulation occupation display sub-area of the target display area, and then displaying the target symbols on the target display position.
In the single circulation occupancy arrangement mode, because the plurality of symbols share the plurality of display positions and the plurality of symbols are not displayed simultaneously and disappear, idle positions can appear on the left sides or the upper sides of some symbols in the single circulation occupancy display sub-area, and the target meter information to be displayed can be displayed in the idle positions. Based on the independent circulation occupying and arranging mode, the symbol display of the instrument display area is simpler and more orderly, and the user experience is improved.
In one implementation manner, before step 304, the vehicle meter information display manner provided by the present embodiment further includes: and determining a target display type corresponding to the target symbol according to the target symbol. Wherein the display types of the symbols include: normally bright display, blinking display, and displayed color. Based on this implementation, the display of the target symbol in step 305 may be: and displaying the target symbol on the target display position according to the target display type.
In this embodiment, the display color of the symbol may be red, yellow, green, blue, white, gray, or the like. When the meaning of the symbol representation is that the personal safety is endangered, or the equipment and the system are easily seriously damaged, emergent or urgent, the display color of the symbol is red; when the symbol indicates the meaning of attention-calling, abnormal operation restriction, vehicle system failure, possible damage to the vehicle, or other possible future dangerous situation, the display color of the symbol is yellow; when the meaning of the symbol is safe, normal operation mode or working state, the display color of the symbol is green; when the meaning of the symbol representation is on or activated, closed or limited and the function information prompts, the display color of the symbol is white; when the meaning of the symbol is standby, the display color of the symbol is gray.
FIG. 4A is a schematic diagram of a user interface of the instrumentation system of the vehicle of the embodiment shown in FIG. 3. As shown in fig. 4A, in a meter display area 41 of the automobile meter system, a target symbol 42 is displayed.
FIG. 4B is a schematic diagram of the co-fixed placeholders in the embodiment shown in FIG. 3. As shown in fig. 4B, in the user interface 43, the symbol 44 is displayed at the display position, in the user interface 45, the symbol 44 is covered, and the symbol 46 is displayed at the display position.
FIG. 4C is a schematic diagram of a single cyclic placeholder in the embodiment shown in FIG. 3. As shown in fig. 4C, in the user interface 47, in the individual circulation-occupying display sub-area 50, there are provided a display position 51, a display position 52, a display position 53, and a display position 54. When the target arrangement mode corresponding to the target meter information to be displayed is single cyclic occupied arrangement, assuming that symbols are displayed on the display position 51, the display position 53 and the display position 54, the target meter information to be displayed is displayed on the display position 52.
The vehicle instrument information display method provided by the embodiment comprises the following steps: if the target display mode comprises a symbol display mode, determining a target symbol corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information, and determining a target arrangement mode corresponding to the target symbol according to the property of the target symbol, wherein the property of the symbol comprises: the display frequency, the display type and the coverability during the display period, and the arrangement mode corresponding to the symbols comprises the following steps: and the target symbols are displayed in the target display area corresponding to the target display mode according to the target arrangement mode. When the target display mode comprises the symbol display mode, the target arrangement mode is determined, and the target symbols are displayed according to the target arrangement mode, so that when the target symbols are displayed, the key points are more prominent and more orderly, and the user experience is further improved.
Fig. 5 is a schematic structural diagram of a first embodiment of a vehicle instrument information display device provided by the present invention. As shown in fig. 5, the present embodiment provides a vehicle meter information display device including: a receiving module 61, a first determining module 62, a second determining module 63 and a display module 64.
And the receiving module 61 is used for receiving the target meter information to be displayed of the vehicle.
The first determining module 62 is configured to determine a target display mode corresponding to the target to-be-displayed instrument information and a target display area corresponding to the target display mode according to the mapping relationship between the to-be-displayed instrument information and the display mode, the mapping relationship between the display mode and the display area, and the target to-be-displayed instrument information.
And a second determining module 63, configured to determine, according to the target to-be-displayed instrument information, a target image and target characters corresponding to the target to-be-displayed instrument information if the target display mode is a display mode in which images and characters are displayed together.
And a display module 64, configured to display the target image and the target text in the target display area.
Optionally, if the target to-be-displayed instrument information is alarm information, in the aspect of determining a target image corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information, the second determining module 63 is specifically configured to: determining a fault component for sending an alarm according to the information of the target instrument to be displayed; in a pre-stored three-dimensional map of the vehicle, the faulty component is highlighted, forming a target image.
The vehicle instrument information display device provided by the embodiment of the invention can execute the vehicle instrument information display method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Fig. 6 is a schematic structural diagram of a second embodiment of a vehicle instrument information display device provided by the present invention. The present embodiment provides a detailed description of other modules included in the vehicle meter information display device on the basis of the alternatives given in the first embodiment of the vehicle meter information display device. As shown in fig. 6, the vehicle meter information display device in the present embodiment further includes: a third determination module 65 and a fourth determination module 66.
The third determining module 65 is configured to determine, if the target display mode includes a symbol display mode, a target symbol corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information.
And a fourth determining module 66, configured to determine, according to the property of the target symbol, a target arrangement manner corresponding to the target symbol.
Wherein the properties of the symbol include: the display frequency, the display type and the coverability during the display period, and the arrangement mode corresponding to the symbols comprises the following steps: fixed occupation arrangement alone, circulation occupation arrangement alone and fixed occupation arrangement jointly.
Optionally, the fourth determining module 66 is specifically configured to: if the target symbol is of the nature that the target symbol can be covered and is normally bright in the display period, determining that the target arrangement mode corresponding to the target symbol is the common fixed occupied arrangement; if the property of the target symbol is that the display period can not be covered and the display frequency is higher than a preset frequency threshold, or the property of the target symbol is that the display type is flickering and the display frequency is higher than the preset frequency threshold, determining that the target arrangement mode corresponding to the target symbol is single fixed occupied arrangement; and if the property of the target symbol is that the target symbol cannot be covered in the display period and the display frequency is less than or equal to the preset frequency threshold, or the property of the target symbol is that the display type is flickering and the display frequency is less than or equal to the preset frequency threshold, determining that the target arrangement mode corresponding to the target symbol is single cyclic space occupation arrangement.
The display module 64 is further configured to display the target symbols in the target display area corresponding to the target display mode according to the target arrangement mode.
Optionally, if the target arrangement manner corresponding to the target symbol is a single cyclic placeholder arrangement, the display module 64 is specifically configured to: determining the currently idle leftmost or uppermost target display position in the single circulating occupied display sub-area of the target display area; the target symbol is displayed at the target display position.
In one implementation, the apparatus further comprises: and the fifth determining module is used for determining the target display type corresponding to the target symbol according to the target symbol. Wherein the display types of the symbols include: normally bright display, blinking display, and displayed color. Based on this implementation, the display module 64 is specifically configured to: and displaying the target symbol on the target display position according to the target display type.
The vehicle instrument information display device provided by the embodiment of the invention can execute the second embodiment of the vehicle instrument information display method provided by the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Fig. 7 is a schematic structural diagram of a vehicle according to the present invention. As shown in fig. 7, the vehicle includes a processor 70 and a memory 71, and further includes a target display area 72 for displaying a target image and target characters. The number of processors 70 in the vehicle may be one or more, and one processor 70 is taken as an example in fig. 7; the processor 70 and memory 71 of the vehicle may be connected by a bus or other means, as exemplified by the bus connection in fig. 7.
The memory 71, as a computer-readable storage medium, may be used to store software programs, computer-executable programs, and modules, such as program instructions and modules corresponding to the vehicle meter information display method in the embodiment of the present invention (for example, the receiving module 61, the first determining module 62, the second determining module 63, and the display module 64 in the vehicle meter information display apparatus). The processor 70 executes various functional applications and data processing of the vehicle by running software programs, instructions, and modules stored in the memory 71, that is, implements the vehicle meter information display method described above.
The memory 71 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the vehicle, and the like. Further, the memory 71 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 71 may further include memory located remotely from the processor 70, which may be connected to the vehicle over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The present invention also provides a storage medium containing computer-executable instructions which, when executed by a computer processor, are operable to perform a vehicle meter information display method, the method comprising:
receiving target meter information to be displayed of a vehicle;
determining a target display mode corresponding to the target to-be-displayed instrument information and a target display area corresponding to the target display mode according to the mapping relation between the to-be-displayed instrument information and the display mode, the mapping relation between the display mode and the display area and the target to-be-displayed instrument information;
if the target display mode is a display mode in which images and characters are displayed together, determining a target image and target characters corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information;
and displaying the target image and the target characters in the target display area.
Of course, the storage medium containing the computer-executable instructions provided by the embodiments of the present invention is not limited to the method operations described above, and may also perform related operations in the vehicle meter information display method provided by any embodiments of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
It should be noted that, in the embodiment of the vehicle meter information display device, the included units and modules are only divided according to the functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (7)
1. A vehicle meter information display method is characterized by comprising the following steps:
receiving target meter information to be displayed of a vehicle;
determining a target display mode corresponding to the target to-be-displayed instrument information and a target display area corresponding to the target display mode according to the mapping relation between the to-be-displayed instrument information and the display mode, the mapping relation between the display mode and the display area and the target to-be-displayed instrument information;
if the target display mode is a display mode in which images and characters are displayed together, determining a target image and target characters corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information;
displaying the target image and the target characters in the target display area;
if the target to-be-displayed instrument information is alarm information, determining a target image corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information includes:
determining a fault component for sending an alarm according to the target to-be-displayed instrument information; highlighting the fault component in a pre-stored vehicle three-dimensional image to form the target image;
if the target display mode comprises a symbol display mode, determining a target symbol corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information; determining a target arrangement mode corresponding to the target symbol according to the property of the target symbol;
wherein the properties of the symbol include: the display frequency, the display type and the coverability during the display period, and the arrangement mode corresponding to the symbols comprises the following steps: the individual fixed occupancy arrangement, the individual cyclic occupancy arrangement and the common fixed occupancy arrangement;
and displaying the target symbols in the target display area corresponding to the target display mode according to the target arrangement mode.
2. The method according to claim 1, wherein the determining the target arrangement corresponding to the target symbol according to the property of the target symbol comprises:
if the target symbol is characterized in that the target symbol can be covered and normally bright during the display period, determining that the target arrangement mode corresponding to the target symbol is a common fixed occupied arrangement;
if the property of the target symbol is that the display period cannot be covered and the display frequency is higher than a preset frequency threshold, or the property of the target symbol is that the display type is flickering and the display frequency is higher than the preset frequency threshold, determining that the target arrangement mode corresponding to the target symbol is single fixed occupied arrangement;
and if the property of the target symbol is that the target symbol cannot be covered in the display period and the display frequency is less than or equal to a preset frequency threshold, or the property of the target symbol is that the display type is flickering and the display frequency is less than or equal to the frequency threshold, determining that the target arrangement mode corresponding to the target symbol is single cyclic space occupation arrangement.
3. The method according to claim 1 or 2, wherein if the target arrangement mode corresponding to the target symbol is a single cyclic space-occupying arrangement, the displaying the target symbol in the target display area corresponding to the target display mode according to the target arrangement mode includes:
determining a currently idle leftmost or uppermost target display position in the individual cyclic placeholder display sub-regions of the target display region;
displaying the target symbol at the target display position.
4. The method according to claim 3, wherein before determining the target arrangement corresponding to the target symbol according to the property of the target symbol, the method further comprises:
determining a target display type corresponding to the target symbol according to the target symbol; wherein the display types of the symbols include: normally bright display, blinking display, and displayed color;
accordingly, the displaying the target symbol at the target display position includes:
and displaying the target symbol on the target display position according to the target display type.
5. A vehicle instrument information display device characterized by comprising:
the receiving module is used for receiving the target meter information to be displayed of the vehicle;
the first determining module is used for determining a target display mode corresponding to the target to-be-displayed instrument information and a target display area corresponding to the target display mode according to the mapping relation between the to-be-displayed instrument information and the display mode, the mapping relation between the display mode and the display area and the target to-be-displayed instrument information;
the second determining module is used for determining a target image and target characters corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information if the target display mode is a display mode in which images and characters are displayed together;
the display module is used for displaying the target image and the target characters in the target display area;
the third determining module is used for determining a target symbol corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information if the target display mode comprises a symbol display mode;
the fourth determining module is used for determining a target arrangement mode corresponding to the target symbol according to the property of the target symbol;
wherein the properties of the symbol include: the display frequency, the display type and the coverability during the display period, and the arrangement mode corresponding to the symbols comprises the following steps: the individual fixed occupancy arrangement, the individual cyclic occupancy arrangement and the common fixed occupancy arrangement;
if the target to-be-displayed instrument information is alarm information, in the aspect of determining a target image corresponding to the target to-be-displayed instrument information according to the target to-be-displayed instrument information, the second determining module is specifically configured to:
determining a fault component for sending an alarm according to the target to-be-displayed instrument information; and highlighting the fault component in a prestored three-dimensional map of the vehicle to form the target image.
6. A vehicle, characterized in that the vehicle comprises:
one or more processors;
a memory for storing one or more programs;
the target display area is used for displaying a target image and target characters;
when executed by the one or more processors, cause the one or more processors to implement the vehicle meter information display method of any of claims 1-4.
7. A computer-readable storage medium on which a computer program is stored, characterized in that the program, when executed by a processor, implements the vehicle meter information display method according to any one of claims 1 to 4.
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| WO2017155219A1 (en) * | 2016-03-07 | 2017-09-14 | Lg Electronics Inc. | Vehicle control device mounted in vehicle and control method thereof |
| CN105975234A (en) * | 2016-05-10 | 2016-09-28 | 罗杰 | Information superposition display system |
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| KR102419242B1 (en) * | 2017-11-29 | 2022-07-12 | 삼성전자주식회사 | Apparatus and method for adaptively providing indication associated with input in vehicle |
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