CN113280562B - Intelligent voice control method, device and equipment for vehicle-mounted refrigerator and storage medium - Google Patents

Intelligent voice control method, device and equipment for vehicle-mounted refrigerator and storage medium Download PDF

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Publication number
CN113280562B
CN113280562B CN202110423496.3A CN202110423496A CN113280562B CN 113280562 B CN113280562 B CN 113280562B CN 202110423496 A CN202110423496 A CN 202110423496A CN 113280562 B CN113280562 B CN 113280562B
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China
Prior art keywords
vehicle
voice
mounted refrigerator
control
refrigerator
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CN202110423496.3A
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Chinese (zh)
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CN113280562A (en
Inventor
丁磊
念合宾
刘凤梁
潘可成
费腾
秦启超
陈俊
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China Express Jiangsu Technology Co Ltd
Human Horizons Shanghai Internet Technology Co Ltd
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China Express Jiangsu Technology Co Ltd
Human Horizons Shanghai Internet Technology Co Ltd
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Priority to CN202110423496.3A priority Critical patent/CN113280562B/en
Publication of CN113280562A publication Critical patent/CN113280562A/en
Priority to PCT/CN2022/073687 priority patent/WO2022166678A1/en
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Publication of CN113280562B publication Critical patent/CN113280562B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
    • B60N3/104—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated with refrigerating or warming systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00—Control issues
    • F25D2600/02—Timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223—Execution procedure of a spoken command

Abstract

The invention discloses an intelligent voice control method, an intelligent voice control device, intelligent voice control equipment and a storage medium for a vehicle-mounted refrigerator, wherein the method comprises the following steps: collecting voice of the surrounding environment of the vehicle-mounted refrigerator; carrying out voice analysis on the voice to obtain a voice recognition result; matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample; acquiring a control strategy corresponding to the target voice sample from a preset control strategy library; controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy; according to the invention, the functions of the vehicle-mounted refrigerator are controlled through voice, so that the convenience and safety of the use of the vehicle-mounted refrigerator can be effectively improved, and the use experience of the vehicle-mounted refrigerator is improved.

Description

Intelligent voice control method, device and equipment for vehicle-mounted refrigerator and storage medium
Technical Field
The invention relates to the technical field of vehicle-mounted refrigerator control, in particular to an intelligent voice control method, device, equipment and storage medium for a vehicle-mounted refrigerator.
Background
In order to meet the requirements of vehicle users on the multifunction of the vehicle, the vehicle-mounted refrigerator is one of the conventional choices of part of the vehicles. The vehicle has been equipped with on-vehicle refrigerator for the vehicle user can put into on-vehicle refrigerator with the refrigerated things of various suits (for example, the beverage bottle that is equipped with the drinks, soda bottle, fruit etc.), and at the in-process of driving the vehicle, the vehicle user can open on-vehicle refrigerator and get the thing in the on-vehicle refrigerator, with promotion vehicle user's driving experience.
However, in the conventional in-vehicle refrigerator, a remote controller or a physical key is generally used to control the in-vehicle refrigerator. However, the use scene of the vehicle-mounted refrigerator is generally in a vehicle, and a driver possibly needs to control the vehicle-mounted refrigerator in the driving process, and if a remote controller and physical keys are used, the use is inconvenient and unsafe.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide an intelligent voice control method, apparatus, device and storage medium for a vehicle-mounted refrigerator, which can control functions of the vehicle-mounted refrigerator through voice, effectively improve convenience and safety of use of the vehicle-mounted refrigerator, and improve use experience of the vehicle-mounted refrigerator.
In a first aspect, an embodiment of the present invention provides an intelligent voice control method for a vehicle-mounted refrigerator, including:
collecting voice of the surrounding environment of the vehicle-mounted refrigerator;
carrying out voice analysis on the voice to obtain a voice recognition result;
matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample;
acquiring a control strategy corresponding to the target voice sample from a preset control strategy library;
and controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy.
As an improvement of the above scheme, the vehicle-mounted refrigerator is provided with a storage cavity, a door cover for opening or closing an opening of the storage cavity, a door cover motor for controlling the opening or closing of the door cover and a carrier accommodated in the storage cavity;
the control strategy comprises the following steps: control parameters of a door cover motor of the vehicle-mounted refrigerator;
the control of the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy comprises the following steps:
and driving the door cover of the vehicle-mounted refrigerator to open at a first speed through the door cover motor according to the control parameters of the door cover motor of the vehicle-mounted refrigerator.
As an improvement of the above scheme, the object carrier comprises a driving device, an object carrier body and a control device for controlling the driving device; the driving device comprises a sliding driving component and a motor component controlled by the control device, the driving end of the motor component is connected with the moving end of the sliding driving component, and the commodity shelf body is connected with the fixed end of the sliding driving component, so that the commodity shelf body extends out of or retracts into the storage cavity under the driving of the driving device; controlling the vehicle-mounted refrigerator to open a door cover according to a first speed and push out the commodity shelf body according to a second speed according to the control strategy;
the control strategy comprises the following steps: control parameters of the motor assembly;
the control of the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy comprises the following steps:
and driving the commodity shelf body of the vehicle-mounted refrigerator to be pushed out according to a second speed by the driving device according to the control parameters of the motor assembly.
As an improvement of the above scheme, the control strategy includes: a song type;
the controlling the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy further comprises:
searching out songs marked as the song types from a preset song library;
and controlling music equipment of the vehicle-mounted refrigerator to play the song.
As an improvement of the above scheme, the control strategy includes: the light emitting brightness, the light emitting color and the light emitting duration;
the controlling the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy further comprises:
after the storage rack body extends out of the storage cavity, controlling an atmosphere lamp of the vehicle-mounted refrigerator to emit light according to the light emitting brightness, the light emitting color and the light emitting duration;
wherein, atmosphere lamp sets up on the supporter body.
As an improvement of the above scheme, the collecting the voice of the surroundings of the vehicle-mounted refrigerator includes:
judging whether the vehicle-mounted refrigerator meets a preset voice control triggering condition or not in real time;
when the vehicle-mounted refrigerator meets the voice control triggering condition, acquiring voice of the surrounding environment of the vehicle-mounted refrigerator; wherein the voice control trigger condition comprises: and detecting that the volume intensity of the surrounding environment of the vehicle-mounted refrigerator is greater than a preset threshold value or receiving a starting request of a voice control function of the vehicle-mounted refrigerator.
As an improvement of the above scheme, the matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample includes:
calculating the similarity between the voice recognition result and each voice sample in the voice matching library;
and acquiring the voice sample corresponding to the maximum similarity as a target voice sample.
As an improvement of the above, the method further comprises:
when a vehicle is in a parking gear, detecting the current position, the current date and the current time of the vehicle;
when the current position of the vehicle is detected to be within a preset target position range, the current date is a preset target date, and the current time is within a preset target time period, controlling a door cover of the vehicle-mounted refrigerator to be opened, and driving the shelf body to be pushed out through the driving device;
and when the door cover of the vehicle-mounted refrigerator is opened, controlling a voice playing device of the vehicle to play voice information corresponding to the target date.
As an improvement of the above, when the door cover of the in-vehicle refrigerator is opened, the method further includes:
detecting a scene where a user is located in the vehicle according to the current position information of the vehicle;
acquiring a corresponding work to be played according to the scene;
and controlling a voice playing device in the vehicle to play the works to be played.
As an improvement of the above, the method further comprises:
when the commodity shelf body of the vehicle-mounted refrigerator is pushed out, an in-vehicle camera is controlled to capture the current user behavior of the in-vehicle user;
matching the current user behavior with a preset interaction behavior;
when the current user behavior is matched with a preset interaction behavior, acquiring a corresponding work to be played according to the interaction behavior;
and controlling a voice playing device in the vehicle to play the works to be played.
In a second aspect, an embodiment of the present invention provides an intelligent voice control apparatus for a vehicle-mounted refrigerator, including:
the voice acquisition module is used for acquiring voice of the surrounding environment of the vehicle-mounted refrigerator;
the voice recognition module is used for carrying out voice analysis on the voice to obtain a voice recognition result;
the voice matching module is used for matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample;
the control strategy acquisition module is used for acquiring a control strategy corresponding to the target voice sample from a preset control strategy library;
and the control module is used for controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy.
In a third aspect, an embodiment of the present invention provides an intelligent voice control device for an in-vehicle refrigerator, which is characterized by comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, wherein the processor implements the intelligent voice control method for the in-vehicle refrigerator according to any one of the first aspect when executing the computer program.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program, where when the computer program runs, an apparatus in which the computer-readable storage medium is located is controlled to execute the intelligent voice control method for an in-vehicle refrigerator according to any one of the first aspects.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: collecting voice of the surrounding environment of the vehicle-mounted refrigerator; carrying out voice analysis on the voice to obtain a voice recognition result; matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample; acquiring a control strategy corresponding to the target voice sample from a preset control strategy library; controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy; the realization is controlled the function of on-vehicle refrigerator through pronunciation, can effectively improve convenience, the security that the on-vehicle refrigerator used, promotes the use of on-vehicle refrigerator and experiences.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a vehicle-mounted refrigerator provided by the present invention;
FIG. 2 is a schematic structural view of a carrier and a flip-flop traction mechanism in a vehicle-mounted refrigerator according to the present invention;
FIG. 3 is a schematic structural diagram of an object carrying device and a turnover traction mechanism in another embodiment of the vehicle-mounted refrigerator provided by the present invention;
FIG. 4 is a schematic diagram of a related structure of a slip driving assembly in a vehicle refrigerator provided in the present invention;
FIG. 5 is a schematic diagram of a related structure of a sliding driving assembly in another embodiment of the vehicle-mounted refrigerator provided by the invention;
fig. 6 is a flowchart of an intelligent voice control method of an in-vehicle refrigerator according to a first embodiment of the present invention;
FIG. 7 is a schematic diagram of an intelligent voice control device of an on-vehicle refrigerator according to a second embodiment of the present invention;
fig. 8 is a schematic diagram of an intelligent voice control device of an in-vehicle refrigerator according to a third embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For convenience of understanding, the following description is made of an in-vehicle refrigerator according to an embodiment of the present invention:
as shown in fig. 1 to 5, the vehicle-mounted refrigerator is provided with a storage chamber 2, a door cover (not shown) for opening or closing an opening of the storage chamber 2, a door motor (not shown) for driving the door cover to open or close, and a carrier (not shown) accommodated in the storage chamber 2; the object carrier comprises a driving device (not shown), an object carrier body 3 and a control device (not shown) for controlling the driving device; the driving device comprises a sliding driving component and a motor component 12 controlled by the control device, the driving end of the motor component 12 is connected with the moving end of the sliding driving component, and the commodity shelf body 3 is connected with the fixed end of the sliding driving component, so that the commodity shelf body 3 extends out of or retracts into the storage cavity 2 under the driving of the driving device.
It should be noted that the control device in the embodiment of the present invention may be a hardware controller with a data processing function separately configured for an on-board refrigerator, or may be an integrated functional module in a vehicle control unit VCU. The execution process and the result of the control device can be displayed in the vehicle-mounted information terminal system, and are directly or indirectly communicated and interacted with external related control equipment, such as interaction software on a passenger mobile phone, an interaction interface (such as a central control screen) on a vehicle-mounted instrument panel and the like, the synchronous control of the shelf body 3 is correspondingly executed by receiving control instructions sent by related programs or equipment, and the shelf body 3 is driven to move by controlling the sliding driving component and extend out of the storage cavity 2; or through controlling the sliding driving component, the shelf body 3 is driven to move and retract into the storage cavity 2.
In the carrier rack in the embodiment of the invention, because the vehicle-mounted refrigerator is generally arranged on the back seat or the armrest, in order to facilitate the operation control of passengers, the passengers can also operate on the central control screen, and the carrier rack is controlled to perform the automatic extending/retracting function, such as the control of the opening of the refrigerating function of the vehicle-mounted refrigerator, the control of the temperature regulation of the vehicle-mounted refrigerator and other related functions.
The object carrier in the embodiment can automatically extend out of or retract into the storage cavity of the storage device, so that a passenger can conveniently take articles, the convenience of the passenger is improved, the riding experience of the passenger in the automobile is optimized, and the enjoyable experience with luxury science and technology is provided for the passenger.
The structure of the shelf body 3 can be designed into structures with different shapes according to different vehicle models and the preference of passengers.
The commodity shelf body 3 includes:
the object carrying piece 4 is provided with a cavity for carrying the bottom of the object, and the object carrying piece 4 can rotate relative to the storage rack body 3;
the moving end of the overturning traction mechanism is hinged with the bottom of the object carrying body 4, and the fixed end of the overturning traction mechanism is fixedly connected with the storage device 1.
Supporter body 3 is the supporting body of relevant article in the car as the core motion piece for stretch out/retract storing device 1's storing chamber 2, it is concrete, move near passenger when supporter body 3 stretches out storing chamber 2, thereby make the passenger conveniently take the article on the supporter body 3, after the passenger takes out article, supporter body 3 retracts in storing chamber 2 of storing device 1, thereby realized the automatic process of whole process.
Further, in the above embodiment, the rack body 3 further includes a plurality of storage slots 5. It should be noted that the object carrying member 4 and the object placing groove 5 are used for storing champagne, red wine, fresh milk, medicinal agents and other objects, and certainly, because the shapes and the functions of different objects are different, different objects can be placed in the object carrying member 4 and the object placing groove 5, for example, champagne bottle objects can be placed in the object carrying member 4 because the shape of the champagne bottle is large and the position orientation of the objects in the using process needs to be changed (for convenience of taking); and articles such as wineglasses and the like can be correspondingly placed in the article placing groove 5.
A clamp member or a magnetic component (not shown) is arranged in the article holding groove 5 and used for clamping or sucking the corresponding part of the article, so that the placing stability of the article is improved.
Certainly, considering that the automobile bumps during the driving process, in order to prevent the articles on the article placing rack body 3 from shaking, the article placing rack body 3 in the embodiment of the invention is further provided with the anti-skidding back cushion 6, and the anti-skidding back cushion 6 can play a role in abutting against the articles to be stabilized, so that the placing stability of the articles is improved.
In the embodiment of the invention, the outer part of the article placing rack body 3, the contact part of the article carrying object 4 and the contact part of the article placing groove 5 are all wrapped with soft materials, and the soft materials such as soft rubber/leather and the like can play a good role in shock absorption and protection, have good texture and improve the comfort degree of passengers.
The turning effect of the carrier 4 can be driven by an independent motor, i.e. the turning traction mechanism is a turning driving motor controlled by the control device.
In addition to being driven by a separate motor, in order to achieve the rotation effect of the object carrier 4, the overturning traction mechanism in the embodiment of the present invention may also be implemented by a specific mechanical mechanism, preferably, referring to fig. 2, the overturning traction mechanism includes:
a traction seat 7 located inside the storage device 1;
one end of the traction piece 8 is rotatably arranged on the traction seat 7, and the other end of the traction piece 8 is connected with the bottom of the carrier 4; when the storage device 1 is extended/retracted from the storage rack body 3, the pulling member 8 pulls the storage object 4 to turn towards the vertical direction of the object.
For the convenience of understanding, in the above embodiment, the traction seat 7 may be disposed in the storage cavity 2 to fit the inner sidewall of the storage device 1, of course, the traction seat 7 may also be disposed at a fixed position of the sliding driving component, as long as it is ensured that the position of the traction seat 7 does not change along with the movement of the storage rack body 3. Wherein the pulling member 8 includes, but is not limited to, a pulling rod, a pulling wire, a pulling rope, etc.
In one embodiment, the pulling element 8 includes, as an example, a rotating rod 81 and a connecting rod 82, the rotating rod 81 and the connecting rod 82 cooperate with each other to realize the tilting effect of the object-carrying element 4, specifically, one end of the rotating rod 81 is connected to the traction base 7 and can rotate relative to the traction base 7, the other end of the rotating rod 81 is connected to one end of the connecting rod 82, and the other end of the connecting rod 82 is connected to the bottom of the object-carrying element 4. It can be understood that, when the rack body 3 moves under the driving of the sliding driving component, because the object carrying member 4 is disposed on the rack body 3, the object carrying member 4 can also move (position moves) along with the movement of the rack body 3, and because the bottom of the object carrying member 4 is connected with the pulling member, the pulling member is connected to the pulling seat 7, the position of the pulling seat 7 is unchanged, so as to move along with the forward extension of the object carrying member 4, the rotating rod 81 in the pulling member rotates, and because the length of the connecting rod 82 is fixed, when the rotating rod 81 rotates to a certain angle, the connecting rod 82 can generate the traction force for pulling the bottom of the object carrying member 4, at this time, the rack body 3 moves towards the direction extending out of the storage cavity 2, the object carrying member 4 also keeps moving forward, therefore, under the effect that the object carrying member 4 rotates (overturns) is realized, and the object carrying member 4 overturns while the rack body 3 moves.
It should be noted that, besides the above-mentioned mechanical structure, a spring extension (or the mechanical structure shown in fig. 3) may be selected to achieve the effect of turning over the article-carrying member on the shelf body while the shelf body moves, which is determined by the actual product design requirement.
In the embodiment of the invention, the sliding driving component can be selected from any one of the following three embodiments:
as shown in fig. 4, in the first embodiment, the sliding driving assembly includes a fixed base plate 9, a slide rail 10 and a supporting plate 11; the top side of the fixed bottom plate 9 is respectively provided with the moving end and the fixed end; the fixed bottom plate 9 is arranged on the slide rail 10, and the fixed bottom plate 9 can reciprocate along the sliding direction of the slide rail 10; the bottom of the slide rail 10 is provided with the support plate 11.
In a second embodiment, as shown in fig. 5, the sliding driving assembly comprises a chain transmission mechanism 13 and a sliding rail mechanism;
the moving end of the chain transmission mechanism 13 (only the chain of the chain transmission mechanism is shown in the figure) is connected with the driving end of the motor assembly 12; the chain type transmission mechanism 13 is arranged at the bottom of the commodity shelf body 3 and is fixedly connected with the commodity shelf body 3;
the chain transmission mechanism 13 can reciprocate along the sliding direction of the slide rail mechanism, and in this embodiment, the slide rail mechanism includes a slide rail 10 and a support plate 11 disposed at the bottom of the slide rail 10.
In a third embodiment, the slip drive assembly comprises a belt transport mechanism;
the commodity shelf body is connected with the conveying belt of the belt conveying mechanism in a matched mode, so that the commodity shelf body extends out of or retracts into the storage cavity of the storage device along the moving direction of the conveying belt.
It is understood that the sliding driving component in this embodiment may also be a rope driving mechanism, and the shelf body is cooperatively connected with the rope member of the rope driving mechanism, so that the shelf body extends out/retracts into the storage cavity of the storage device along with the movement of the rope member.
Please refer to fig. 6, which is a flowchart illustrating an intelligent voice control method for a vehicle-mounted refrigerator according to a first embodiment of the present invention, the intelligent voice control method for a vehicle-mounted refrigerator includes:
s11: and collecting the voice of the surrounding environment of the vehicle-mounted refrigerator.
The voice of the environment around the vehicle-mounted refrigerator can be collected through a vehicle-mounted microphone or other recording equipment, wherein the vehicle-mounted microphone or other recording equipment can be arranged on the vehicle-mounted refrigerator or at other positions in the vehicle, and is not particularly limited herein.
S12: and carrying out voice analysis on the voice to obtain a voice recognition result.
Illustratively, the speech analysis performs a process of converting the speech into text, specifically as follows: preprocessing the voice, including pre-emphasis, windowing, framing, filtering, and the like; extracting voice features of the preprocessed voice; and matching the extracted voice features with a pre-stored voice template to obtain a voice recognition result. Through voice analysis, the collected voice can be converted into a segment of text data.
S13: and matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample.
S14: and acquiring a control strategy corresponding to the target voice sample from a preset control strategy library.
S15: and controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy.
It should be noted that the intelligent voice control method for the vehicle-mounted refrigerator according to the embodiment of the present invention is executed by a control device, and the control device may be a hardware controller with a data processing function separately configured for the vehicle-mounted refrigerator, or an integrated functional module in a vehicle control unit VCU. The execution process and result of the control device can be displayed in the vehicle-mounted information terminal system, and directly or indirectly communicate and interact with external related control equipment, such as interactive software on a passenger mobile phone, an interactive interface (such as a central control screen) on a vehicle-mounted instrument panel and the like. The voice matching library of the control device prestores a plurality of voice samples, and the control strategy library of the control device prestores a plurality of control strategies, wherein each voice sample corresponds to one control strategy, or a plurality of different voice samples can correspond to one control strategy. The voice samples are collected in advance, and the various refrigerator control sentences, poems, congratulatory sentences, emotional words, song names and the like are collected in advance, such as 'refrigerator opening', 'natural my materials are useful', 'we are congratulated for pleasure', 'happy', and 'sweet honey'. Obtain corresponding through semantic analysis behind a section literal data of pronunciation, follow search out in the pronunciation matching storehouse with the target voice sample that literal data matches finds out corresponding control strategy through target voice sample, control strategy can include vehicle-mounted refrigerator's function control parameter, exemplarily, can include vehicle-mounted refrigerator's door closure motor control parameter for control door closure is opened or is closed speed, motor element control parameter, is used for controlling the speed that supporter body was released, the luminance, the luminous colour, the luminous duration etc. of vehicle-mounted refrigerator's atmosphere lamp, the broadcast etc. of vehicle-mounted refrigerator's temperature, vehicle-mounted refrigerator's music equipment. The function of on-vehicle refrigerator can be controlled through pronunciation to the user in the car, adopts remote controller or physics button to control on-vehicle refrigerator for current, can effectively improve convenience, the security that on-vehicle refrigerator used, promotes the use of on-vehicle refrigerator and experiences.
In an alternative embodiment, the vehicle-mounted refrigerator is provided with a storage cavity, a door cover for opening or closing an opening of the storage cavity, a door cover motor for controlling the opening or closing of the door cover and a carrier accommodated in the storage cavity;
the control strategy comprises the following steps: control parameters of a door cover motor of the vehicle-mounted refrigerator;
the control of the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy comprises the following steps:
and driving the door cover of the vehicle-mounted refrigerator to open at a first speed through the door cover motor according to the control parameters of the door cover motor of the vehicle-mounted refrigerator.
In an alternative embodiment, the carrier comprises a drive means, a carrier body, and a control means for controlling the drive means; the driving device comprises a sliding driving component and a motor component controlled by the control device, the driving end of the motor component is connected with the moving end of the sliding driving component, and the commodity shelf body is connected with the fixed end of the sliding driving component, so that the commodity shelf body extends out of or retracts into the storage cavity under the driving of the driving device; controlling the vehicle-mounted refrigerator to open a door cover according to a first speed and push out the commodity shelf body according to a second speed according to the control strategy;
the control strategy comprises the following steps: control parameters of the motor assembly;
the control of the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy comprises the following steps:
and driving the commodity shelf body of the vehicle-mounted refrigerator to be pushed out according to a second speed by the driving device according to the control parameters of the motor assembly.
In an alternative embodiment, the control strategy comprises: a song type;
the controlling the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy further comprises:
searching out songs marked as the song types from a preset song library;
and controlling music equipment of the vehicle-mounted refrigerator to play the song.
In another embodiment, the control strategy comprises: emotional states, which may include sad emotions, cheerful emotions, mild emotions, and the like; the controlling the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy further comprises: searching out songs corresponding to the emotional states from a preset song library; and controlling a voice playing device in the vehicle to play the song. The emotional state of the user in the vehicle can be obtained by performing voice analysis on the voice. When a user opens a door cover of the vehicle-mounted refrigerator, the tone, the volume and the like of voice of the user are analyzed, and when the emotional state of the user is in a sad emotion, relaxed music can be obtained, so that the effect of relieving the emotion of the user is achieved.
In an alternative embodiment, the control strategy comprises: the light emitting brightness, the light emitting color and the light emitting duration;
the controlling the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy further comprises:
after the storage rack body extends out of the storage cavity, controlling an atmosphere lamp of the vehicle-mounted refrigerator to emit light according to the light emitting brightness, the light emitting color and the light emitting duration;
wherein, atmosphere lamp sets up on the supporter body.
In other embodiments, the control policy further includes display identification information, and the controlling the in-vehicle refrigerator to perform corresponding operations according to the control policy includes: searching display content corresponding to the display identification information from a preset display content library, and controlling a display screen of the vehicle-mounted refrigerator to display the display content. Or when the matching display content and song are not found in the database of the control device, the corresponding song and the corresponding display content can be searched from the network according to the voice recognition result.
Exemplarily, when the voice recognition result is that the natural material is useful, the corresponding control strategy comprises a door cover motor control parameter and a motor component control parameter, so that the door cover opening speed and the carrier pushing speed of the vehicle-mounted refrigerator need to be higher; the song type is a passionate luxury style, so that music played by music equipment of the vehicle-mounted refrigerator is 'junlintianxia'; the atmosphere lamp emits red light, and the brightness of the light is gradually increased to rated maximum brightness within three seconds. Meanwhile, the image of the poem whitish of the "natural me must be useful" or the whole poem can be searched out and displayed on the display screen, or the lyrics or the song MV of the corresponding played song can be displayed. Through control strategy can carry out coordinated control to one or more of equipment such as door closure, supporter body, atmosphere lamp, music equipment, display screen of on-vehicle refrigerator, can realize on-vehicle refrigerator's use atmosphere control to promote on-vehicle refrigerator's use experience.
In an optional embodiment, the method further comprises:
when a vehicle is in a parking gear, detecting the current position, the current date and the current time of the vehicle;
when the current position of the vehicle is detected to be within a preset target position range, the current date is a preset target date, and the current time is within a preset target time period, controlling a door cover of the vehicle-mounted refrigerator to be opened, and driving the shelf body to be pushed out through the driving device;
and when the door cover of the vehicle-mounted refrigerator is opened, controlling a voice playing device of the vehicle to play voice information corresponding to the target date.
For example, the target date may be a particular festival, such as a day of birth, a mid-autumn festival, a christmas day, or a particular anniversary day, such as a user's birthday; the target time period can be the off-duty time of the user and can be set from five to twelve hours in the afternoon; the target range may be a parking lot in the home of the user; when the vehicle is in the parking range (P range), this indicates that the user has parked. When the box door is opened, the voice playing device is controlled to play voice information corresponding to the target date, for example, when the target date is the birthday of the user, the voice information of 'wish you happy birthday, champagne is ready and you please enjoy' can be played.
In the embodiment of the invention, the refrigerator can be automatically started according to the application scene preset by the user, and the voice information is played, so that the control on the vehicle-mounted refrigerator can better meet the user requirements of the user, and the use experience of the user is improved.
In an alternative embodiment, when the door cover of the in-vehicle refrigerator is opened, the method further includes:
detecting a scene where a user is located in the vehicle according to the current position information of the vehicle;
acquiring a corresponding work to be played according to the scene;
and controlling a voice playing device in the vehicle to play the works to be played.
The scene is a scenic spot corresponding to the current position information, and the work to be played is poetry. When a door cover of the vehicle-mounted refrigerator is opened, the fact that a user needs to relax properly at the moment is indicated, the scene of the position of the user in the vehicle is detected, when the situation that the position information of the user in the vehicle is a certain scenic spot is detected, poems related to the scenic spot are obtained and played, and at the moment, the user can enjoy the poems while enjoying champagne.
In the embodiment of the invention, the user can play the corresponding works in combination with the scene condition where the user is located while opening the door cover of the vehicle-mounted refrigerator, so that the use experience of the user when using the vehicle-mounted refrigerator is improved.
Further, when the user in the vehicle opens the door of the vehicle-mounted refrigerator on a daily basis, the method further includes:
when the commodity shelf body of the vehicle-mounted refrigerator is pushed out, an in-vehicle camera is controlled to capture the current user behavior of the in-vehicle user;
matching the current user behavior with a preset interaction behavior;
when the current user behavior is matched with a preset interactive behavior, acquiring a corresponding work to be played according to the interactive behavior;
and controlling a voice playing device in the vehicle to play the works to be played.
Illustratively, the interactive behaviors include a "V" gesture, an "OK" gesture, a cup touching behavior, a handshaking behavior, a hugging behavior, and the like, and each interactive behavior corresponds to a work to be played, which may be a song, a congratulatory word, a poem, and the like. When the supporter body of on-vehicle refrigerator was released, through the image analysis car user's that the camera caught current user's action in the car, the interactive action that current user action and local memory prestore in the car matches, and the work of waiting to broadcast that the interactive action that the pronunciation play device broadcast in the control vehicle matches corresponds. For example, when the cup-hitting behavior is matched, a congratulatory word "congratulate us" is played. Since the behavior and gesture matching of the user belongs to the prior art, the description is not repeated herein.
In the embodiment of the invention, the user can play the corresponding works in combination with the current user behavior of the user while opening the door cover of the vehicle-mounted refrigerator, so that the use experience of the user when using the vehicle-mounted refrigerator is improved.
In an alternative embodiment, the collecting the voice of the environment around the vehicle-mounted refrigerator includes:
judging whether the vehicle-mounted refrigerator meets a preset voice control triggering condition or not in real time;
when the vehicle-mounted refrigerator meets the voice control triggering condition, acquiring voice of the surrounding environment of the vehicle-mounted refrigerator; wherein the voice control trigger condition comprises: detecting that the volume intensity of the surrounding environment of the vehicle-mounted refrigerator is larger than a preset threshold value or receiving a starting request of a voice control function of the vehicle-mounted refrigerator.
The control device starts a vehicle-mounted microphone or other recording devices for a long time, monitors the volume intensity of the voice of the environment in the vehicle in real time, triggers the voice control function of the vehicle-mounted refrigerator when the volume intensity is larger than a preset threshold value, or sends an opening request of the voice control function to the vehicle-mounted refrigerator through a remote control key, a mobile phone terminal, a vehicle-mounted central control screen or a touch screen of the vehicle-mounted refrigerator by a user, so that the voice control function of the vehicle-mounted refrigerator is opened.
The preset threshold value can be defined according to actual needs, and is not specifically limited herein.
In an optional embodiment, the matching the speech recognition result with the speech sample in a preset speech matching library to obtain a target speech sample includes:
calculating the similarity between the voice recognition result and each voice sample in the voice matching library;
and acquiring the voice sample corresponding to the maximum similarity as a target voice sample.
It should be noted that the algorithm for calculating the similarity includes: calculating the similarity between the speech recognition result and each speech sample in the speech matching library through the euclidean distance, the manhattan distance, the hamming distance or the cosine distance, or the TF-IDF algorithm, or the BM25, the simhash algorithm, etc., wherein the algorithm involved in calculating the similarity between the speech recognition result and each speech sample in the speech matching library is not particularly limited. Through similarity calculation, the voice recognition result can be matched with an accurate voice sample, and therefore the accuracy of control over the vehicle-mounted refrigerator is improved.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: the method comprises the steps of collecting voice of the surrounding environment of the vehicle-mounted refrigerator; carrying out voice analysis on the voice to obtain a voice recognition result; matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample; acquiring a control strategy corresponding to the target voice sample from a preset control strategy library; controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy; the realization is controlled the function of on-vehicle refrigerator through pronunciation, can effectively improve convenience, the security that the on-vehicle refrigerator used, promotes the use of on-vehicle refrigerator and experiences.
Referring to fig. 7, a second embodiment of the present invention provides an intelligent voice control apparatus for a vehicle-mounted refrigerator, including:
the voice acquisition module 1 is used for acquiring voice of the surrounding environment of the vehicle-mounted refrigerator;
the voice recognition module 2 is used for carrying out voice analysis on the voice to obtain a voice recognition result;
the voice matching module 3 is used for matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample;
the control strategy acquisition module 4 is used for acquiring a control strategy corresponding to the target voice sample from a preset control strategy library;
and the control module 5 is used for controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy.
In an alternative embodiment, the vehicle-mounted refrigerator is provided with a storage cavity, a door cover for opening or closing an opening of the storage cavity, a door cover motor for controlling the opening or closing of the door cover and a carrier accommodated in the storage cavity;
the control strategy comprises the following steps: control parameters of a door cover motor of the vehicle-mounted refrigerator;
the control module 5 comprises:
and the door cover control unit is used for driving the door cover of the vehicle-mounted refrigerator to open at a first speed through the door cover motor according to the control parameter of the door cover motor of the vehicle-mounted refrigerator.
In an alternative embodiment, the carrier comprises a drive means, a carrier body, and a control means for controlling the drive means; the driving device comprises a sliding driving component and a motor component controlled by the control device, the driving end of the motor component is connected with the moving end of the sliding driving component, and the commodity shelf body is connected with the fixed end of the sliding driving component, so that the commodity shelf body extends out of or retracts into the storage cavity under the driving of the driving device; according to the control strategy, the vehicle-mounted refrigerator is controlled to open the door cover according to a first speed and push out the commodity shelf body according to a second speed;
the control strategy comprises the following steps: control parameters of the motor assembly;
the control module 5 includes:
and the commodity shelf control unit is used for driving the commodity shelf body of the vehicle-mounted refrigerator to be pushed out according to the second speed by the driving device according to the control parameters of the motor component.
In an alternative embodiment, the control strategy comprises: a song type;
the control module 5 comprises:
the music playing unit is used for searching out the songs marked as the song types from a preset song library;
and controlling music equipment of the vehicle-mounted refrigerator to play the song.
In an alternative embodiment, the control strategy comprises: the light emitting brightness, the light emitting color and the light emitting duration;
the control module 5 comprises:
the atmosphere lamp unit is used for controlling the atmosphere lamp of the vehicle-mounted refrigerator to emit light according to the light emitting brightness, the light emitting color and the light emitting duration after the storage rack body extends out of the storage cavity;
wherein, the atmosphere lamp sets up on the supporter body.
In an alternative embodiment, the control module 5 is further configured to:
when a vehicle is in a parking gear, detecting the current position, the current date and the current time of the vehicle;
when the current position of the vehicle is detected to be within a preset target position range, the current date is a preset target date, and the current time is within a preset target time period, controlling a door cover of the vehicle-mounted refrigerator to be opened, and driving the shelf body to be pushed out through the driving device;
and when the door cover of the vehicle-mounted refrigerator is opened, controlling a voice playing device of the vehicle to play voice information corresponding to the target date.
In an alternative embodiment, the control module 5 is further configured to:
when a door cover of the vehicle-mounted refrigerator is opened, detecting a scene where a user is located in the vehicle according to current position information of the vehicle;
acquiring a corresponding work to be played according to the scene;
and controlling a voice playing device in the vehicle to play the works to be played.
In an alternative embodiment, the control module 5 is further configured to:
when the commodity shelf body of the vehicle-mounted refrigerator is pushed out, an in-vehicle camera is controlled to capture the current user behavior of the in-vehicle user;
matching the current user behavior with a preset interaction behavior;
when the current user behavior is matched with a preset interaction behavior, acquiring a corresponding work to be played according to the interaction behavior;
and controlling a voice playing device in the vehicle to play the works to be played.
In an alternative embodiment, the speech acquisition module 1 comprises:
the trigger judgment unit is used for judging whether the vehicle-mounted refrigerator meets a preset voice control trigger condition in real time;
the voice acquisition unit is used for acquiring the voice of the environment around the vehicle-mounted refrigerator when the vehicle-mounted refrigerator meets the voice control trigger condition; wherein the voice control trigger condition comprises: and detecting that the volume intensity of the surrounding environment of the vehicle-mounted refrigerator is greater than a preset threshold value or receiving a starting request of a voice control function of the vehicle-mounted refrigerator.
In an alternative embodiment, the voice matching module 3 comprises:
the similarity calculation unit is used for calculating the similarity between the voice recognition result and each voice sample in the voice matching library;
and the voice sample acquisition unit is used for acquiring the voice sample corresponding to the maximum similarity as the target voice sample.
Fig. 8 is a schematic diagram of an intelligent voice control device with a refrigerator according to a fifth embodiment of the present invention. As shown in fig. 8, the intelligent voice control apparatus for a refrigerator includes: at least one processor 11, such as a CPU, at least one network interface 14 or other user interface 13, a memory 15, at least one communication bus 12, the communication bus 12 being used to enable connectivity communications between these components. The user interface 13 may optionally include a USB interface, and other standard interfaces, wired interfaces. The network interface 14 may optionally include a Wi-Fi interface as well as other wireless interfaces. The memory 15 may comprise a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The memory 15 may optionally comprise at least one memory device located remotely from the aforementioned processor 11.
In some embodiments, memory 15 stores the following elements, executable modules or data structures, or a subset thereof, or an expanded set thereof:
an operating system 151, which contains various system programs for implementing various basic services and for processing hardware-based tasks;
and a program 152.
Specifically, the processor 11 is configured to call the program 152 stored in the memory 15, and execute the intelligent voice control method for a refrigerator according to the above-mentioned embodiment, for example, step S11 shown in fig. 6. Alternatively, the processor implements the functions of the modules/units in the above device embodiments when executing the computer program, such as a voice acquisition module.
Illustratively, the computer program may be partitioned into one or more modules/units that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used for describing the execution process of the computer program in the intelligent voice control device of the refrigerator.
The intelligent voice control device for the refrigerator can be a desktop computer, a notebook computer, a palm computer, a cloud server and other computing devices. The intelligent voice control device for the refrigerator can comprise, but is not limited to, a processor and a memory. It will be understood by those skilled in the art that the schematic diagram is merely an example of a refrigerator-mounted intelligent voice control device and is not intended to limit the refrigerator-mounted intelligent voice control device, and may include more or fewer components than those shown, or some components in combination, or different components.
The Processor 11 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 processor may be a microprocessor or the processor may be any conventional processor, etc., and the processor 11 is a control center of the intelligent voice control device with a refrigerator, and various interfaces and lines are used to connect various parts of the intelligent voice control device with the refrigerator.
The memory 15 can be used to store the computer programs and/or modules, and the processor 11 can implement various functions of the intelligent voice control device for refrigerator by running or executing the computer programs and/or modules stored in the memory and calling the data stored in the memory. The memory 15 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 15 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.
Wherein, the integrated module/unit of the intelligent voice control device for the refrigerator can be stored in a computer readable storage medium if the module/unit is realized in the form of a software functional unit and sold or used as an independent product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may 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 the computer program code, recording medium, usb 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 medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
A sixth embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program, and when the computer program runs, the apparatus where the computer-readable storage medium is located is controlled to execute the intelligent voice control method for a refrigerator according to any one of the first embodiments.
It should be noted that the above-described embodiments of the apparatus are merely illustrative, where the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. In addition, in the drawings of the embodiment of the apparatus provided by the present invention, the connection relationship between the modules indicates that there is a communication connection between them, and may be specifically implemented as one or more communication buses or signal lines. One of ordinary skill in the art can understand and implement it without inventive effort.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims (11)

1. An intelligent voice control method of a vehicle-mounted refrigerator is characterized by comprising the following steps:
collecting voice of the surrounding environment of the vehicle-mounted refrigerator; the vehicle-mounted refrigerator is provided with a storage cavity, a door cover for opening or closing an opening of the storage cavity, a door cover motor for controlling the opening or closing of the door cover and a carrier accommodated in the storage cavity;
carrying out voice analysis on the voice to obtain a voice recognition result;
matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample;
acquiring a control strategy corresponding to the target voice sample from a preset control strategy library; the control strategy comprises the following steps: control parameters of a door cover motor of the vehicle-mounted refrigerator;
controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy;
the control of the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy comprises the following steps:
according to control parameters of a door cover motor of the vehicle-mounted refrigerator, the door cover motor drives a door cover of the vehicle-mounted refrigerator to open at a first speed;
when a door cover of the vehicle-mounted refrigerator is opened, detecting a scene where a user is located in the vehicle according to current position information of the vehicle;
acquiring a corresponding work to be played according to the scene;
and controlling a voice playing device in the vehicle to play the works to be played.
2. The intelligent voice control method for the vehicle-mounted refrigerator according to claim 1, wherein the rack comprises a driving device, a rack body and a control device for controlling the driving device; the driving device comprises a sliding driving component and a motor component controlled by the control device, the driving end of the motor component is connected with the moving end of the sliding driving component, and the commodity shelf body is connected with the fixed end of the sliding driving component, so that the commodity shelf body extends out of or retracts into the storage cavity under the driving of the driving device; controlling the vehicle-mounted refrigerator to open a door cover according to a first speed and push out the commodity shelf body according to a second speed according to the control strategy;
the control strategy comprises the following steps: control parameters of the motor assembly;
the control of the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy comprises the following steps:
and driving the commodity shelf body of the vehicle-mounted refrigerator to be pushed out according to a second speed by the driving device according to the control parameters of the motor assembly.
3. The intelligent voice control method of the vehicle-mounted refrigerator as claimed in claim 1 or 2, wherein the control strategy comprises: a song type;
the controlling the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy further comprises:
searching out songs marked as the song types from a preset song library;
and controlling music equipment of the vehicle-mounted refrigerator to play the song.
4. The intelligent voice control method of the vehicle-mounted refrigerator as claimed in claim 2, wherein the control strategy comprises: the light emitting brightness, the light emitting color and the light emitting duration;
the controlling the vehicle-mounted refrigerator to execute corresponding operations according to the control strategy further comprises:
after the storage rack body extends out of the storage cavity, controlling an atmosphere lamp of the vehicle-mounted refrigerator to emit light according to the light emitting brightness, the light emitting color and the light emitting duration;
wherein, atmosphere lamp sets up on the supporter body.
5. The intelligent voice control method for the vehicle-mounted refrigerator as claimed in claim 1, wherein the collecting the voice of the environment around the vehicle-mounted refrigerator comprises:
judging whether the vehicle-mounted refrigerator meets a preset voice control triggering condition or not in real time;
when the vehicle-mounted refrigerator meets the voice control triggering condition, acquiring voice of the surrounding environment of the vehicle-mounted refrigerator; wherein the voice control trigger condition comprises: detecting that the volume intensity of the surrounding environment of the vehicle-mounted refrigerator is larger than a preset threshold value or receiving a starting request of a voice control function of the vehicle-mounted refrigerator.
6. The intelligent voice control method for the vehicle-mounted refrigerator according to claim 1, wherein the matching the voice recognition result with the voice sample in a preset voice matching library to obtain the target voice sample comprises:
calculating the similarity between the voice recognition result and each voice sample in the voice matching library;
and acquiring the voice sample corresponding to the maximum similarity as a target voice sample.
7. The intelligent voice control method of the vehicle-mounted refrigerator according to claim 2, further comprising:
when a vehicle is in a parking gear, detecting the current position, the current date and the current time of the vehicle;
when the current position of the vehicle is detected to be within a preset target position range, the current date is a preset target date, and the current time is within a preset target time period, controlling a door cover of the vehicle-mounted refrigerator to be opened, and driving the shelf body to be pushed out through the driving device;
and when the door cover of the vehicle-mounted refrigerator is opened, controlling a voice playing device of the vehicle to play voice information corresponding to the target date.
8. The intelligent voice control method of the vehicle-mounted refrigerator according to claim 2 or 6, characterized by further comprising:
when the commodity shelf body of the vehicle-mounted refrigerator is pushed out, an in-vehicle camera is controlled to capture the current user behavior of the in-vehicle user;
matching the current user behavior with a preset interaction behavior;
when the current user behavior is matched with a preset interactive behavior, acquiring a corresponding work to be played according to the interactive behavior;
and controlling a voice playing device in the vehicle to play the works to be played.
9. The utility model provides an intelligent speech control device of on-vehicle refrigerator which characterized in that includes:
the voice acquisition module is used for acquiring voice of the surrounding environment of the vehicle-mounted refrigerator; the vehicle-mounted refrigerator is provided with a storage cavity, a door cover for opening or closing an opening of the storage cavity, a door cover motor for controlling the opening or closing of the door cover and a carrier accommodated in the storage cavity;
the voice recognition module is used for carrying out voice analysis on the voice to obtain a voice recognition result;
the voice matching module is used for matching the voice recognition result with a voice sample in a preset voice matching library to obtain a target voice sample;
the control strategy acquisition module is used for acquiring a control strategy corresponding to the target voice sample from a preset control strategy library; the control strategy comprises the following steps: control parameters of a door cover motor of the vehicle-mounted refrigerator;
the control module is used for controlling the vehicle-mounted refrigerator to execute corresponding operation according to the control strategy;
the control module includes:
the door cover control unit is used for driving a door cover of the vehicle-mounted refrigerator to open at a first speed through a door cover motor according to control parameters of the door cover motor of the vehicle-mounted refrigerator;
the control module is further configured to: when a door cover of the vehicle-mounted refrigerator is opened, detecting a scene where a user is located in the vehicle according to current position information of the vehicle;
acquiring a corresponding work to be played according to the scene;
and controlling a voice playing device in the vehicle to play the works to be played.
10. An intelligent voice control device of an in-vehicle refrigerator, characterized by comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, wherein the processor implements the intelligent voice control method of the in-vehicle refrigerator according to any one of claims 1 to 8 when executing the computer program.
11. A computer-readable storage medium, comprising a stored computer program, wherein when the computer program runs, the computer-readable storage medium controls an apparatus to execute the intelligent voice control method of the vehicle-mounted refrigerator according to any one of claims 1 to 8.
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CN109410938A (en) * 2018-11-28 2019-03-01 途客电力科技（天津）有限公司 Control method for vehicle, device and car-mounted terminal
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