CN113335064B - Automobile instrument panel and electronic organ control method and system - Google Patents

Automobile instrument panel and electronic organ control method and system Download PDF

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Publication number
CN113335064B
CN113335064B CN202110522491.6A CN202110522491A CN113335064B CN 113335064 B CN113335064 B CN 113335064B CN 202110522491 A CN202110522491 A CN 202110522491A CN 113335064 B CN113335064 B CN 113335064B
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Prior art keywords
key
mapping table
playing
main body
sound
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CN113335064A (en
Inventor
李晓伟
王猛
朱锋
宋杰
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Dongfeng Motor Corp
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Dongfeng Motor Corp
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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—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The invention discloses a control method and a control system for an automobile instrument panel and an electronic organ, wherein the automobile instrument panel comprises the following components: an instrument panel main body; the glove box is arranged on the instrument board main body; the electronic organ locates glove box top is including locating a plurality of key parts in the instrument board main part, the key part is including locating the key pivot of instrument board main part, one end are worn to locate the key main part of key pivot and are located the button subassembly of the key main part other end, just the button subassembly with the instrument board main part is connected. The instrument board main body is arranged right in front of the seat, a passenger can play with the left hand or the right hand, the playing posture is not limited, the space in the vehicle is saved, the device does not occupy the valuable space in the vehicle because of increasing, and the passenger is not stressed.

Description

Automobile instrument panel and electronic organ control method and system
Technical Field
The invention relates to the field of automotive interior parts, in particular to a method and a system for controlling an automobile instrument panel and an electronic organ.
Background
With the development of economy, vehicles such as automobiles become more and more popular. People can listen to music on the automobile, and the functions of automatic driving and the like are realized. However, the interaction between people and the automobile is less, so that the electronic organ, the piano and the like are arranged on the automobile, and people can play on the automobile by themselves, but the method provided by the prior art only simply realizes the vehicle-mounted function and is inconvenient for passengers to use.
Disclosure of Invention
The invention aims to overcome the defects of the background technology and provide a control method and a control system of an automobile instrument panel and an electronic organ.
In a first aspect, there is provided an instrument panel for a vehicle, comprising:
an instrument panel main body;
the glove box is arranged on the instrument board main body;
the electronic organ is located glove box top is including locating a plurality of key parts in the instrument board main part, the key part is including locating the key pivot of instrument board main part, one end are worn to locate the key main part of key pivot and are located the button subassembly of key main part other end, just the button subassembly with the instrument board main part is connected.
According to the first aspect, in a first possible implementation manner of the first aspect, the key assembly includes:
the pressing body is arranged between the key main body and the instrument board main body and is connected with the other end of the key main body;
the bottom plate is arranged on the instrument board main body;
the trigger key is arranged on the bottom plate;
the scissor leg structure is arranged between the key main body and the instrument panel main body and is connected with the pressing body;
when the key main body is pressed, the pressing body is driven to be in contact with the trigger key, and when the key main body is released, the pressing body is separated from the trigger key.
In a second possible implementation form of the first aspect, according to the first aspect, the other end of the key main body is clearance-fitted to an upper end of the glove box.
In a second aspect, a method for controlling an electronic organ is provided, which includes the following steps:
acquiring a key pressing signal and a key signal mapping table;
acquiring target keys according to the key pressing signals and the key signal mapping table;
acquiring a key sound mapping table;
and playing corresponding sounds according to the target keys and the key sound mapping table.
In a first possible implementation manner of the second aspect, the "acquiring a target key based on the key depression signal and the key signal mapping table" step includes the steps of:
acquiring the duration of the key depression signal;
and if the duration is longer than or equal to the preset duration, acquiring the target key according to the key pressing signal and the key signal mapping table.
In a second possible implementation manner of the second aspect, the "playing the corresponding sound according to the target key and the key sound mapping table" step includes the steps of:
acquiring an audio playing state;
if the current audio playing is judged to be unavailable according to the audio playing state, playing corresponding sounds according to the target keys and the key sound mapping table;
and if the current audio playing is judged according to the audio playing state, adjusting the audio sound currently played to a first preset volume, and simultaneously playing the corresponding sound according to the target keys and the key sound mapping table and a second preset volume.
According to a second possible implementation manner of the second aspect, in a third possible implementation manner of the second aspect, the step of adjusting the currently played audio sound to a first preset volume and playing a corresponding sound according to the target key and the key sound mapping table and a second preset volume if it is determined that an audio is currently played according to the audio playing state includes:
if the current audio playing is judged according to the audio playing state, the volume of the currently played audio is obtained;
when the audio volume is larger than the first preset volume, adjusting the currently played audio sound to the first preset volume, and simultaneously playing corresponding sound according to the target keys and the key sound mapping table and a second preset volume;
and when the audio volume is less than or equal to the first preset volume, playing corresponding sound according to the target key and the key sound mapping table and a second preset volume.
In a fourth possible implementation manner of the second aspect, after the step of "playing the corresponding sounds according to the target key and the key sound mapping table", the method further includes the steps of:
and if the new key pressing signal is not acquired within the preset waiting time, controlling to close the audio playing equipment.
In a third aspect, there is provided an electronic organ control system comprising:
the electronic organ module is used for acquiring key pressing signals;
the controller is electrically connected with the electronic organ module and is used for receiving the key pressing signals and the key signal mapping table; acquiring target keys according to the key pressing signals and the key signal mapping table; acquiring a key sound mapping table; generating a playing instruction according to the target key and the key sound mapping table;
and the audio playing equipment is electrically connected with the controller and is used for receiving the playing instruction and playing the corresponding sound according to the playing instruction.
According to a third aspect, in a first possible implementation manner of the third aspect, the electronic organ module includes a plurality of signal acquisition loops electrically connected to the controller in parallel, each signal acquisition loop includes a resistor and a key, one end of the resistor is electrically connected to the controller, the other end of the resistor is electrically connected to one end of the key, the other end of the key is electrically connected to the controller, and resistance values of the resistors of the signal acquisition loops are different from each other.
Compared with the prior art, the instrument board main body is arranged right in front of the seat, a passenger can play with the left hand or the right hand, the playing posture is not limited, the space in the vehicle is saved, the device does not occupy valuable space in the vehicle because of increasing, and the passenger is not stressed.
Drawings
FIG. 1 is a front view of an automotive instrument panel in accordance with an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an automotive instrument panel in accordance with an embodiment of the present invention;
fig. 3 is a cross-sectional view of a key assembly according to an embodiment of the invention;
fig. 4 is a schematic flow chart of a method for controlling an electronic organ according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a control circuit of an electronic organ according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic organ control system according to an embodiment of the present invention.
Reference numerals:
1. an instrument panel main body; 2. an electronic organ; 21. a key rotation shaft; 22. a key main body; 23. a key assembly; 231. a pressing body; 232. a base plate; 233. a trigger key; 234. a scissor leg structure; 3. a glove box; 100. an electronic organ control system; 110. an electronic organ module; 120. a controller; 130. and an audio playing device.
Detailed Description
Reference will now be made in detail to the present embodiments of the invention, examples of which are illustrated in the accompanying drawings. While the invention will be described in conjunction with the specific embodiments, it will be understood that they are not intended to limit the invention to the embodiments described. On the contrary, it is intended to cover alternatives, modifications, and equivalents as may be included within the spirit and scope of the invention as defined by the appended claims. It should be noted that the method steps described herein may be implemented by any functional block or functional arrangement and that any functional block or functional arrangement may be implemented as a physical entity or a logical entity, or a combination of both.
In order that those skilled in the art will better understand the present invention, the following detailed description of the invention is provided in conjunction with the accompanying drawings and the detailed description of the invention.
Note that: the example to be described next is only a specific example, and does not limit the embodiments of the present invention necessarily to the following specific steps, values, conditions, data, orders, and the like. Those skilled in the art can, upon reading this specification, utilize the concepts of the present invention to construct more embodiments than those specifically described herein.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides an automobile instrument panel, including: instrument board main part 1, glove box 3 and electronic organ 2 all locate on instrument board main part 1, and locate instrument board main part 1 with one side.
The electronic organ 2 comprises a plurality of key components, the key components comprise white keys and black keys, the design style of the interior of the automobile is different due to different automobile models, the width of the instrument panel before the copilot is different, and the width of most instrument panels is between 40 and 50 cm. Considering that the space inside the vehicle is small, the key length of the electronic organ 2 is appropriately reduced. Further, the number of white keys and black keys to be accommodated can be selected according to the actual width of the instrument panel. Among them, the piano has 88 keys, 52 white keys and 36 black keys, but most numbered musical notation only uses the bass F to the treble E, so the white keys can be selected according to the use frequency of different tones and the number of white keys which can be accommodated, and finally the black keys are inserted according to the music theory knowledge.
Each key member can perform a tap, and thus each key member includes a key pivot 21, a key main body 22, and a key assembly 23. The key pivot 21 is located on the instrument board main part 1, and the key pivot 21 is worn to locate by the one end of key main part 22, and key main part 22 can surround key pivot 21 and rotate. The key assembly 23 is arranged at the other end of the key main body 22, and the key assembly 23 is connected with the instrument panel main body 1. When the user does not press the key main body 22, conduction does not occur in the key assembly 23, and when the user presses the key main body 22, conduction occurs in the key assembly 23, and then signal processing can be performed.
In the invention, because the instrument board main body 1 is arranged right in front of the seat, a passenger can play with the left hand or the right hand, the playing posture is not limited, the space in the vehicle is saved, the device does not occupy the precious space in the vehicle because of being added, and the oppression feeling of the passenger is avoided.
Alternatively, in further embodiments of the present invention, the key assembly 23 includes: a pressing body 231, a bottom plate 232, a trigger key 233, and a scissor-foot structure 234. The bottom plate 232 is provided on the instrument panel main body 1, and the trigger key 233 is provided on the bottom plate 232. The pressing body 231 is provided between the key main body 22 and the instrument panel main body 1, and is connected to the other end of the key main body 22. When the key main body 22 is not depressed by the user in the initial state, a certain gap is provided between the depressing body 231 and the trigger key 233, and conduction is not possible. When the user presses the key main body 22, the pressing body 231 comes into contact with the trigger key 233, the key assembly 23 is electrically conducted, and then signal processing is performed.
The connection and disconnection between the pressing body 231 and the trigger key 233 are realized by a scissor-foot structure 234, and the scissor-foot structure 234 is disposed between the key main body 22 and the instrument panel main body 1 and connected to the pressing body 231. When the key main body 22 is depressed, the key main body 22 compresses the scissor-foot structure 234, bringing the depressing body 231 into contact with the trigger key 233, and when the key main body 22 is released, the scissor-foot structure 234 rebounds and the depressing body 231 is separated from the trigger key 233.
The scissor structure 234 includes a first scissor leg and a second scissor leg, the first scissor leg and the second scissor leg are rotatably connected at the middle portion through a pin, the same end of the first scissor leg and the same end of the second scissor leg are rotatably connected with the key main body 22 and the bottom plate 232 respectively, and the other end of the first scissor leg and the other end of the second scissor leg can slide on the corresponding key main body 22 and the bottom plate 232. In addition, in order to limit the range of motion of the scissor structure 234 and avoid failure to recover, a limiting structure may be provided at the corresponding dead point.
Alternatively, in another embodiment of the present invention, the other end of the key main body 22 is clearance-fitted to the upper end of the glove box 3 to provide a space for depressing the forehead for the key main body 22, while also covering the upper edge of the glove box 3 to make it more aesthetic.
As shown in fig. 4, the present invention provides a method for controlling an electronic organ, comprising the steps of:
s100, acquiring a key depression signal and a key signal mapping table;
s200, acquiring target keys according to the key pressing signals and the key signal mapping table;
s300, acquiring a key sound mapping table;
s400, playing corresponding sounds according to the target keys and the key sound mapping table.
Specifically, in the present embodiment, when the user presses a key, the circuit in the key is turned on to generate a key depression signal, thereby acquiring the key depression signal and the key signal mapping table, so as to acquire a target key according to the key depression signal and the key signal mapping table, that is, determine which key the user presses.
As shown in fig. 5, the electronic organ module includes a plurality of signal acquisition circuits electrically connected to the controller in parallel, the signal acquisition circuits including a resistor (R) 1 、R 2 、…、R n ) And the key, resistance one end is connected with controller 120 electricity, and the resistance other end is connected with the one end electricity of key, and the key other end is connected with controller 120 electricity, and the resistance value diverse of the resistance of each signal acquisition return circuit. When a key is pressed down, the signal acquisition loop where the key is located is communicated, the controller (MCU) detects a key pressing signal, and because the resistance of each signal acquisition loop is different, the voltage value in the key pressing signal detected by the MCU is also different, the MCU can judge which key is pressed down according to the voltage value. When a plurality of keys are pressed, the keys are in a parallel connection state, the MCU detects key pressing signals, and determines which keys are pressed according to voltage values of the corresponding key pressing signals. Because the resistance of each branch is different, different voltage values can be generated when any plurality of different keys are pressed, repeated conditions can not occur, and judgment errors can be caused. Therefore, the key signal mapping table may be set such that the voltage values correspond to the corresponding keys one to one. In addition, scales represented by different keys are different, and therefore, key sound maps are acquired, and corresponding sounds are played according to the target keys and the key sound maps.
In the invention, because the instrument board main body is arranged right in front of the seat, a passenger can play with the left hand or the right hand, the playing posture is not limited, the space in the vehicle is saved, the device does not occupy the precious space in the vehicle because of being added, and the oppression feeling of the passenger is avoided. Meanwhile, the target keys are quickly determined through different voltage values, and the data processing speed is increased.
Alternatively, in a further embodiment of the present invention, the step of "S200 acquiring a target key based on the key depression signal and the key signal mapping table" includes the steps of:
s210 acquiring a duration of the key depression signal;
and S220, if the duration is longer than or equal to a preset duration, acquiring target keys according to the key pressing signals and the key signal mapping table.
Specifically, in the present embodiment, when the key depression signal is acquired, there is a possibility that the user may hit by mistake or the key tremble due to the vehicle running on a bumpy road surface. Therefore, the duration of the key depression signal is acquired, when the duration is longer than or equal to the preset duration, it is determined that the electronic organ is currently played by the user, and the target key is acquired according to the key depression signal and the key signal mapping table.
Alternatively, in a further embodiment of the present invention, the step of "S400 plays the corresponding sound according to the target key and the key sound mapping table" includes the steps of:
s410, acquiring an audio playing state;
s420, if judging that no audio is played currently according to the audio playing state, playing corresponding sounds according to the target keys and the key sound mapping table;
and S430, if the current audio playing is judged according to the audio playing state, adjusting the audio sound currently played to a first preset volume, and simultaneously playing the corresponding sound according to the target key and the key sound mapping table and a second preset volume.
Specifically, in this embodiment, after the key sound mapping table is obtained, and the corresponding sound to be played at present is determined according to the target key and the key sound mapping table, it is necessary to determine whether an audio is currently being played, so as to take different measures, and thus, an audio playing state is obtained. And if no audio is currently played according to the audio playing state, directly playing corresponding sounds according to the target keys and the key sound mapping table.
And if the current audio is judged to be played according to the audio playing state, adjusting the audio sound currently played to a first preset volume, and simultaneously playing corresponding sound according to the target keys and the key sound mapping table and a second preset volume to realize audio mixing playing, wherein the respective sizes of the first preset volume and the second preset volume can be set by users according to own habits. In addition, if the audio playing state is judged to be currently played, the currently played audio can be closed, and corresponding sounds are played according to the target keys and the key sound mapping table and the second preset volume. The selection of different modes can be set by the user according to own habits.
Optionally, in another embodiment of the present invention, if it is determined that there is currently audio playing according to the audio playing status in step S430, the step of adjusting the audio sound currently being played to a first preset volume and playing a corresponding sound according to the target key and the key sound mapping table at a second preset volume includes the following steps:
s431, if it is determined according to the audio playing status that there is currently audio playing, acquiring a volume of the currently playing audio;
s432, when the audio volume is larger than the first preset volume, adjusting the audio sound currently being played to the first preset volume, simultaneously playing corresponding sounds according to the target keys and the key sound mapping table and second preset volume;
and S433, when the audio volume is less than or equal to the first preset volume, playing corresponding sound according to the target key and the key sound mapping table and a second preset volume.
Specifically, in this embodiment, if it is determined that an audio is currently played according to the audio playing state and the user selects the audio mixing playing mode, the volume of the audio currently being played is obtained. If the audio volume is larger than the first preset volume, the audio sound played at present is adjusted to the first preset volume, and meanwhile, the corresponding sound is played according to the target keys and the key sound mapping table and the second preset volume, wherein the respective size users of the first preset volume and the second preset volume can be set according to own habits, and the mutual interference is small. And if the audio volume is less than or equal to the first preset volume, playing corresponding sound according to the target keys and the key sound mapping table and the second preset volume, and keeping the currently played audio unchanged.
Alternatively, in a further embodiment of the present invention, after the step of "S400 plays the corresponding sound according to the target key and the key sound mapping table", the following steps are included:
and S500, if no new key pressing signal is acquired within the preset waiting time, controlling to close the audio playing device.
Specifically, in this embodiment, if a new key pressing signal is not obtained within the preset waiting time, it indicates that the user does not press the key any more, so that the audio playing device is controlled to be closed, and waste caused by long-time device opening is avoided.
As shown in fig. 6, an electronic organ control system 100 includes:
an electronic organ module 110 for acquiring a key depression signal;
a controller 120 electrically connected to the electronic organ module 110, for receiving the key depression signal and the key signal mapping table; acquiring target keys according to the key pressing signals and the key signal mapping table; acquiring a key sound mapping table; generating a playing instruction according to the target key and the key sound mapping table;
and the audio playing device 130 is electrically connected with the controller 120 and is configured to receive the playing instruction and play the corresponding sound according to the playing instruction.
The controller 120, further configured to acquire a duration of the key depression signal; and if the duration is longer than or equal to the preset duration, acquiring the target key according to the key pressing signal and the key signal mapping table. Acquiring an audio playing state; if the current audio playing is judged to be unavailable according to the audio playing state, playing corresponding sounds according to the target keys and the key sound mapping table; and if the current audio playing is judged according to the audio playing state, adjusting the audio sound currently played to a first preset volume, and simultaneously playing the corresponding sound according to the target keys and the key sound mapping table and a second preset volume. If the current audio playing is judged according to the audio playing state, the volume of the currently played audio is obtained; when the audio volume is larger than the first preset volume, adjusting the currently played audio sound to the first preset volume, and simultaneously playing corresponding sound according to the target keys and the key sound mapping table and a second preset volume; and when the audio volume is less than or equal to the first preset volume, playing corresponding sound according to the target key and the key sound mapping table and a second preset volume. And if the new key pressing signal is not acquired within the preset waiting time, controlling to close the audio playing equipment.
As shown in fig. 5, the electronic organ module includes a plurality of signal acquisition circuits electrically connected to the controller in parallel, and the signal acquisition circuits include a resistor (R) 1 、R 2 、…、R n ) And the key, resistance one end with controller 120 electricity is connected, the resistance other end with the one end electricity of key is connected, the key other end with controller 120 electricity is connected, and each the resistance value of the resistance in signal acquisition return circuit is different.
Specifically, in this embodiment, functional implementation manners of the modules have been described in detail in the foregoing method embodiment, and therefore are not described one by one.
Based on the same inventive concept, the embodiments of the present application further provide a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements all or part of the method steps of the above method.
The present invention can implement all or part of the processes of the above methods, and can also be implemented by using a computer program to instruct related hardware, where the computer program can be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the above method embodiments can be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, U.S. disk, removable hard disk, magnetic disk, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution media, and the like. It should be noted that the computer-readable medium may contain suitable additions or subtractions depending on the requirements of legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer-readable media may not include electrical carrier signals or telecommunication signals in accordance with legislation and patent practice.
Based on the same inventive concept, an embodiment of the present application further provides an electronic device, which includes a memory and a processor, where the memory stores a computer program running on the processor, and the processor executes the computer program to implement all or part of the method steps in the method.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, the processor being the control center of the computer device and the various interfaces and lines connecting the various parts of the overall computer device.
The memory may be used to store computer programs and/or modules, and the processor may implement various functions of the computer device by executing or executing the computer programs and/or modules stored in the memory and invoking data stored in the memory. The memory 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 by at least one function (e.g., a sound playing function, an image playing function, etc.); the storage data area may store data (e.g., audio data, video data, etc.) created according to the use of the cellular phone. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, server, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), servers and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. An automotive instrument panel, comprising:
an instrument panel main body;
the glove box is arranged on the instrument board main body;
the electronic organ is arranged above the glove box and comprises a plurality of key components arranged on the instrument panel main body, the key components comprise key rotating shafts arranged on the instrument panel main body, key main bodies with one ends penetrating through the key rotating shafts and key assemblies arranged at the other ends of the key main bodies, and the key assemblies are connected with the instrument panel main body;
the key assembly includes:
the pressing body is arranged between the key main body and the instrument board main body and is connected with the other end of the key main body;
the bottom plate is arranged on the instrument board main body;
the trigger key is arranged on the bottom plate;
the scissor foot structure is arranged between the key main body and the instrument board main body and is connected with the pressing body;
when the key main body is pressed, the pressing body is driven to be in contact with the trigger key, and when the key main body is released, the pressing body is separated from the trigger key.
2. The instrument panel of claim 1, wherein the other end of the key main body is clearance fitted with an upper end of the glove box.
3. A control method of an electronic organ of an automobile instrument panel according to claim 1, comprising the steps of:
acquiring a key pressing signal and a key signal mapping table;
acquiring target keys according to the key pressing signals and the key signal mapping table;
acquiring a key sound mapping table;
and playing corresponding sounds according to the target keys and the key sound mapping table.
4. The electronic organ controlling method according to claim 3, wherein said step of "obtaining target keys based on said key depression signals and said key signal mapping table" includes the steps of:
acquiring a duration of the key depression signal;
and if the duration is longer than or equal to a preset duration, acquiring target keys according to the key pressing signals and the key signal mapping table.
5. The electronic organ controlling method according to claim 3, wherein said step of "playing the corresponding sound according to the target key and the key sound mapping table" includes the steps of:
acquiring an audio playing state;
if the current audio playing is judged to be unavailable according to the audio playing state, playing corresponding sounds according to the target keys and the key sound mapping table;
and if the current audio playing is judged according to the audio playing state, adjusting the audio sound currently played to a first preset volume, and simultaneously playing the corresponding sound according to the target keys and the key sound mapping table and a second preset volume.
6. The method for controlling an electronic organ according to claim 5, wherein the step of adjusting the currently played audio sound to a first preset volume and playing the corresponding sound according to the target key and the key sound mapping table at a second preset volume if it is determined that the audio is currently played according to the audio playing state includes the steps of:
if the current audio playing is judged according to the audio playing state, the volume of the currently played audio is obtained;
when the audio volume is larger than the first preset volume, adjusting the currently played audio sound to the first preset volume, and simultaneously playing corresponding sound according to the target keys and the key sound mapping table and a second preset volume;
and when the audio volume is less than or equal to the first preset volume, playing corresponding sound according to second preset volume according to the target keys and the key sound mapping table.
7. The electronic organ controlling method according to claim 3, wherein said step of "playing the corresponding sound according to the target key and the key sound mapping table" is followed by the steps of:
and if the new key pressing signal is not acquired within the preset waiting time, controlling to close the audio playing equipment.
8. An electronic organ control system of an automobile instrument panel according to claim 1, comprising:
the electronic organ module is used for acquiring key pressing signals;
the controller is electrically connected with the electronic organ module and is used for receiving the key pressing signals and the key signal mapping table; acquiring target keys according to the key pressing signals and the key signal mapping table; acquiring a key sound mapping table; generating a playing instruction according to the target key and the key sound mapping table;
and the audio playing equipment is electrically connected with the controller and is used for receiving the playing instruction and playing the corresponding sound according to the playing instruction.
9. The electronic organ control system according to claim 8, wherein the electronic organ module includes a plurality of signal acquisition loops electrically connected to the controller in parallel, the signal acquisition loops include resistors and keys, one ends of the resistors are electrically connected to the controller, the other ends of the resistors are electrically connected to one ends of the keys, the other ends of the keys are electrically connected to the controller, and the resistors of the signal acquisition loops have different resistance values.
CN202110522491.6A 2021-05-13 2021-05-13 Automobile instrument panel and electronic organ control method and system Active CN113335064B (en)

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Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516177A (en) * 1994-01-28 1996-05-14 Ford Motor Company Instrument panel glove box door assembly
JP3373647B2 (en) * 1994-04-22 2003-02-04 株式会社河合楽器製作所 Electronic keyboard instrument
JPH09258733A (en) * 1996-03-21 1997-10-03 Kawai Musical Instr Mfg Co Ltd Electronic keyboard instrument
DE102011118723A1 (en) * 2011-11-16 2013-05-16 Audi Ag operating element
FR3019500B1 (en) * 2014-04-04 2016-05-06 Peugeot Citroen Automobiles Sa DEVICE FOR MANUALLY CONTROLLING A FUNCTION WITH A ROTATING CONTROL ROD
CN204515752U (en) * 2015-04-15 2015-07-29 大陆汽车投资（上海）有限公司 A kind of human-computer interaction device
JP6638624B2 (en) * 2016-11-10 2020-01-29 ヤマハ株式会社 Keyboard instrument
CN206497622U (en) * 2017-02-21 2017-09-15 鞍山师范学院 A kind of Vehicular multifunctional music practice panel assembly
CN207360092U (en) * 2017-10-17 2018-05-15 北京车和家信息技术有限公司 Vehicular meter component and vehicle
KR102004098B1 (en) * 2018-08-03 2019-10-01 (주)하이에듀케이 Connected block type piano keyboard, control method and apparatus
CN208706500U (en) * 2018-08-10 2019-04-05 深圳市路畅科技股份有限公司 A kind of vehicle mounted multimedia MP5 suspension piano key device
CN209056411U (en) * 2018-11-13 2019-07-02 吉利汽车研究院（宁波）有限公司 A kind of piano key switch and vehicle for vehicle

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