CN114968162B

CN114968162B - Information display method and device for vehicle-mounted food

Info

Publication number: CN114968162B
Application number: CN202210700730.7A
Authority: CN
Inventors: 张翠
Original assignee: Avatr Technology Chongqing Co Ltd
Current assignee: Avatr Technology Chongqing Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-08-01
Anticipated expiration: 2042-06-20
Also published as: CN114968162A

Abstract

The invention provides an information display method and device for vehicle-mounted food, wherein the method is applied to a vehicle-mounted terminal and comprises the following steps: acquiring first information; the first information at least comprises state information of the vehicle-mounted food; acquiring a first model corresponding to the first information; wherein the first model comprises a digital twin model corresponding to the vehicle-mounted food; the first model includes twin data corresponding to the state information; displaying first data on a display interface of the vehicle-mounted terminal; the first data includes the first model. The information display method for the vehicle-mounted food, provided by the embodiment of the invention, can solve the technical problem that vehicles cannot intuitively and vividly display vehicle-mounted food information in the related technology.

Description

Information display method and device for vehicle-mounted food

Technical Field

The invention relates to the technical field of vehicle-mounted terminals, in particular to an information display method and device for vehicle-mounted food.

Background

In the related art, the vehicle cannot intuitively and vividly display the state information of the vehicle-mounted food.

Disclosure of Invention

Based on the problems, the embodiment of the invention provides an information display method and device for vehicle-mounted food.

The information display method for the vehicle-mounted food, provided by the embodiment of the invention, can solve the technical problem that the vehicle-mounted terminal cannot intuitively and vividly display the state information of the vehicle-mounted food in the related technology.

The technical scheme provided by the embodiment of the invention is as follows:

the embodiment of the invention provides an information display method of vehicle-mounted food, which is applied to a vehicle-mounted terminal and comprises the following steps:

acquiring first information; wherein the first information at least comprises state information of the vehicle-mounted food;

acquiring a first model corresponding to the first information; wherein the first model comprises at least a digital twin model corresponding to the vehicle-mounted food; the first model includes twin data corresponding to the state information;

displaying first data on a display interface of the vehicle-mounted terminal; wherein the first data includes the first model.

In some embodiments, the method further comprises:

determining a selection result in response to a selection operation of at least one option in the option list; wherein the option list at least comprises an associated target passenger option, an associated health condition option and a strategy adjustment option; the strategy adjustment options comprise associated driving state options and/or associated environment information options;

Performing association processing on the first data based on the selection result to obtain a diet management strategy;

and executing business operation according to the diet management strategy.

In some embodiments, when the selection result includes the associated target passenger option and the associated health condition option, the performing association processing on the first data based on the selection result to obtain a diet management policy includes:

determining a target passenger;

acquiring a second model; wherein the second model comprises a health twinning model of the target passenger;

acquiring health status data from the second model;

based on the health data and the first data, the diet management policy associated with the target passenger is determined.

In some embodiments, the status information of the in-vehicle food includes temperature information of the in-vehicle food; the twin data corresponding to the state information comprises temperature twin data of the temperature information; the determining the diet management policy associated with the target passenger based on the health status data and the first data comprises:

analyzing the health condition data to obtain a food temperature range associated with the target passenger;

Determining the diet management strategy as a first strategy if the temperature twinning data is outside the food temperature range; wherein the first strategy comprises not recommending the target passenger to ingest the vehicle-mounted food and/or instructing a target device to adjust temperature data of the vehicle-mounted food; the target device comprises a device for containing the vehicle-mounted food.

In some embodiments, the status information of the in-vehicle food further includes ingredient information of the in-vehicle food; the twin data corresponding to the state information includes component twin data of the component information; the determining the diet management policy associated with the target passenger based on the health status data and the first data comprises:

determining a component range associated with the target passenger based on the health status data; wherein the composition range includes at least one target composition; the target component has a health level with respect to the target passenger greater than or equal to a first threshold;

determining the diet management strategy as a second strategy if the ingredient twinning data indicates that the on-board food product contains ingredients outside the ingredient range; wherein the second strategy includes not suggesting the target passenger to ingest the vehicle-mounted food item.

In some embodiments, the determining the target passenger further comprises:

acquiring identification information transmitted by the target equipment; wherein the target passenger comprises a device for containing the vehicle-mounted food;

controlling the data acquisition device to acquire second data; wherein the second data comprises audio data and/or video data associated with at least one vehicle occupant;

extracting the characteristics of the second data to obtain the characteristic information of at least one vehicle passenger;

the target passenger is determined from the at least one vehicle passenger based on a matching relationship between the identification information and the characteristic information of the at least one vehicle passenger.

In some embodiments, when the selection result includes the policy adjustment option, the method further comprises:

acquiring running state and/or environment information of a vehicle;

the diet management strategy is adjusted based on the vehicle driving status and/or environmental information.

In some embodiments, the performing business operations according to the diet management policy comprises:

determining third data based on the diet management policy; wherein the third data at least comprises data of the influence of the vehicle-mounted food on the health condition;

Outputting the third data.

In some embodiments, the first information further includes status information of the target device; the target equipment comprises equipment for containing the vehicle-mounted food; the first data further includes state twinning data of the target device; the method further comprises the steps of:

determining an overflow probability of the vehicle-mounted food in the target device based on the state twinning data;

if the overflow probability is larger than a second threshold value, determining and outputting second information; wherein the second information includes at least information for adjusting a placement state of the target device.

The embodiment of the invention also provides an information display device of the vehicle-mounted food, which comprises:

the acquisition module is used for acquiring the first information; wherein the first information at least comprises state information of the vehicle-mounted food;

the acquisition module is further used for acquiring a first model corresponding to the first information; wherein the first model comprises at least a digital twin model corresponding to the vehicle-mounted food; the first model includes twin data corresponding to the state information;

the display module is used for displaying the first data on a display interface of the vehicle-mounted terminal; wherein the first data includes the first model.

Therefore, the information display method of the vehicle-mounted food provided by the embodiment of the invention can convert abstract first information into the first model with visual image by virtue of the superiority of the digital twin technology, and can realize accurate image display of the vehicle-mounted food state information by displaying the first data comprising the first model on the display interface of the vehicle-mounted terminal, thereby facilitating the vehicle passengers to quickly know the state information of the vehicle-mounted food, and can also realize omnibearing display of the vehicle-mounted food by virtue of the powerful and abundant data output capability of the vehicle, thereby improving the intelligence of the vehicle and improving the intelligence level and humanization level of the vehicle.

Drawings

Fig. 1 is a flow chart of a method for displaying information of vehicle-mounted food according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart of determining a diet management strategy according to an embodiment of the present invention;

FIG. 3 is a schematic flow chart of determining a target passenger according to an embodiment of the present invention;

fig. 4 is a schematic flow chart of outputting second information according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an information display device according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a vehicle-mounted terminal according to an 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 accompanying drawings in the embodiments of the present invention.

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

The present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the examples provided herein are for the purpose of illustration only and are not intended to limit the invention. In addition, the embodiments provided below are some of the embodiments for carrying out the present invention, but not all of the embodiments for carrying out the present invention, and the technical solutions described in the embodiments of the present invention may be implemented in any combination without conflict.

It should be noted that, in the embodiments of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a method or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such method or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other related elements in a method or apparatus comprising the element (e.g., a step in a method or a module in an apparatus, such as a module may be part of a circuit, part of a processor, part of a program or software, etc.).

For example, the method for displaying information on a vehicle-mounted food provided by the embodiment of the invention includes a series of steps, but the method for displaying information on a vehicle-mounted food provided by the embodiment of the invention is not limited to the steps described herein, and similarly, the device for displaying information on a vehicle-mounted food provided by the embodiment of the invention includes a series of modules, but the device for displaying information provided by the embodiment of the invention is not limited to the modules explicitly described, and may also include the modules required to be set for acquiring related information or processing based on the information.

The embodiment of the invention firstly provides an information display method of vehicle-mounted food, which is applied to a vehicle-mounted terminal.

The information display method of the vehicle-mounted food may be implemented by a processor of the vehicle-mounted terminal, where the processor may be at least one of an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a digital signal processor (Digital Signal Processor, DSP), a digital signal processing device (Digital Signal Processing Device, DSPD), a programmable logic device (Programmable Logic Device, PLD), a field programmable gate array (Field Programmable Gate Array, FPGA), a central processing unit (Central Processing Unit, CPU), a controller, a microcontroller, and a microprocessor.

In one embodiment, the vehicle-mounted terminal may include a front-end device of a vehicle monitoring management system; by way of example, the vehicle-mounted terminal may include an audio acquisition device, an audio output device, a video acquisition device, a video output device, a human-computer interaction device, and a processor as previously described; the human-computer interaction device may include a display screen capable of acquiring and identifying touch operations, which is not limited by the embodiment of the present invention.

Fig. 1 is a flow chart of a method for displaying information of vehicle-mounted food according to an embodiment of the present invention, as shown in fig. 1, the flow chart may include steps 101 to 103:

step 101, obtaining first information.

Wherein the first information includes at least status information of the vehicle-mounted food.

For example, the processor of the in-vehicle terminal may acquire the first information.

In one embodiment, the food product may be liquid or solid; by way of example, if the vehicle-mounted food is a liquid, the vehicle-mounted food may include beverage, milk, water, and the like; by way of example, if the food product is a solid, the food product may include bread, biscuits, meat pieces and the like.

In one embodiment, the vehicle-mounted food product may include solids as well as liquids, such as coffee with ice cubes, beverages with tea leaves, and the like.

In one embodiment, the status information of the in-vehicle food may include a status of the in-vehicle food, such as whether the in-vehicle food is in a solid state or a liquid state; for example, the status information may also include volume, color, smell, etc. of the food product in the vehicle.

In one embodiment, the status information of the vehicle-mounted food may further include information such as the number, type, and taste of the vehicle-mounted food, such as the vehicle-mounted food including two types of food, the first type of food including two bottles of beverage, and the second type of food including three packets of biscuits.

In one embodiment, the first information may be sent to the processor of the vehicle-mounted terminal by other devices, or may be obtained from a storage space of the vehicle-mounted terminal or a remote storage space by the processor of the vehicle-mounted terminal; for example, the first information may be input to the vehicle-mounted terminal by a vehicle-mounted terminal passenger of the vehicle-mounted terminal; the embodiment of the present invention is not limited thereto.

Step 102, a first model corresponding to the first information is acquired.

Wherein the first model at least comprises a digital twin model corresponding to the vehicle-mounted food; the first model includes twin data corresponding to the state information.

For example, the processor of the in-vehicle terminal may acquire a first model corresponding to the first information.

In one embodiment, the first information may be sent to a remote device that establishes a communication connection with the vehicle-mounted terminal, and the remote device processes the first information to obtain a first model, and then sends the first model to the vehicle-mounted terminal, so that the vehicle-mounted terminal can obtain the first model; for example, the remote device may include a physical machine device and/or a virtual machine device; for example, the number of remote devices may be multiple, and the types and/or functions of the multiple remote devices may be different.

By way of example, the remote device as well as the in-vehicle terminal may be comprised in a digital twin network (Digital Twin Network, DTN). In practical application, the digital twin technology adopts an information technology to digitally define and model at least one of the structure, the composition, the function, the appearance, the state and the change trend of a physical entity, so as to obtain a digital twin model; the digital twin model is an information model corresponding to a physical entity in the computer world, so that at least one index data of the physical entity can be subjected to simulation analysis and optimization based on the digital twin model.

The vehicle-mounted terminal in the embodiment of the invention can form a physical network layer of the DTN, and is used for acquiring and acquiring the state information of various vehicle-mounted foods and transmitting the state information to the remote equipment.

By way of example, the remote device may include a network application layer in the DTN and a twin network layer; the twin network layer can be used for collecting and storing various state information sent by the physical network layer, namely the vehicle-mounted terminal, modeling a twin model based on the various state information, and providing a twin model instance for the network application layer; the twin network layer can maximize the agility and the programmability of network services, and can also realize the life cycle management and the visual presentation of twin model examples; the network application layer can acquire the specific requirements of the construction of the twin model instance, perform service deployment and full verification on the twin network layer, and also control the twin network layer to send the twin model instance to the physical network layer under the condition that the twin model instance passes the verification.

The first model obtained by the digital twinning technology can be an information mirror model or a twinning model instance corresponding to the vehicle-mounted food, and in some scenes, the first model can also be a twinning model object.

In one embodiment, the remote device may build a variety of digital twinning models; the first model may be one of a digital twin model constructed for the remote device, for example.

In one embodiment, the first model can display the state information of the vehicle-mounted food more intuitively and vividly; by way of example, when the first information further includes information such as the number, color, smell, etc. of the vehicle-mounted food, the current state of the vehicle-mounted food can be dynamically, intuitively and vividly displayed through the first model by virtue of the digital twin technology, for example, the current state of the vehicle-mounted food can be displayed in the form of videos or pictures; for example, the first model may further include a predicted state of the in-vehicle food product over a future period of time.

And 103, displaying the first data on a display interface of the vehicle-mounted terminal.

Wherein the first data comprises at least a first model.

For example, the processor of the in-vehicle terminal may present the first data on a display interface of the in-vehicle terminal.

In one embodiment, the first model includes at least one type of twin data; for example, the first model may present the food product on board in macroscopic form, such as visual video data.

In one embodiment, the first data may further comprise at least one twin data in the first model; for example, the at least one twinning data may present state information for at least one dimension of the in-vehicle food product in a specific and quantized form; for example, the form of the vehicle-mounted food may be displayed in text and/or digital form, such as a form in which the vehicle-mounted food is in a solid-liquid state coexisting state.

In one embodiment, the first information may be abstract and the first data may be specific, e.g., the first information may include nine mature steaks and the first data may show the actual status of the nine mature steaks in the form of a video.

In one embodiment, the first information may be single-dimensional and the first data may be multi-dimensional, for example, the first information may include spicy spareribs, and the first data may display the actual state of the spareribs in at least three dimensions of a comparison of the fragrance level, a comparison of the spicy level, and a comparison of the softness of the meat quality.

In one embodiment, the first data may include pictures, videos, texts, audio, and light flash, which are not limited in this embodiment of the present invention.

In one embodiment, after the vehicle-mounted terminal obtains the first data, a data output mode may be determined according to a data type of the first data, and then the first data is output through the data output mode, for example, the first data includes video data, and the first data may be output in a form of video playing.

In one embodiment, after the first data is acquired, a preset data output mode may be acquired, and the first data may be output through the mode; for example, the preset data output manner may be determined or adjusted according to at least one of a vehicle running state, a vehicle driver state, a vehicle driving mode, and a vehicle passenger state; for example, the vehicle driver status may include a tired status, hunger or thirst status, etc. of the vehicle driver; for example, the vehicle occupant status may include the number of vehicle occupants, and the mental status of the vehicle occupants, etc.

In one embodiment, the first data may also be transmitted to a smart mobile terminal, such as to a smart phone and/or smart wearable device; the intelligent mobile terminal may also output the first data after receiving the first data.

As can be seen from the above, in the information display method for vehicle-mounted food provided by the embodiment of the present invention, after the first information is obtained, the first model can be obtained, and the first data is displayed on the display interface of the vehicle-mounted terminal; the first model comprises a digital twin model corresponding to the vehicle-mounted food, the first model comprises twin data corresponding to the state information, and the first data comprises the first model.

Therefore, the information display method of the vehicle-mounted food provided by the embodiment of the invention can convert abstract first information into visual first data by virtue of the superiority of a digital twin technology, and can realize accurate visual display of the state information of the vehicle-mounted food by displaying the first data on the display interface of the vehicle-mounted terminal, thereby facilitating the vehicle passengers to quickly know the state information of the vehicle-mounted food, and can realize omnibearing display of the vehicle-mounted food by virtue of powerful and abundant data output capability of the vehicle, thereby improving the intelligence of the vehicle and the intelligence level and humanization level of the vehicle.

Based on the foregoing embodiments, the method for displaying information on a vehicle-mounted food according to the embodiment of the present invention may further include a flow shown in fig. 2, and fig. 2 is a schematic flow chart of determining a diet management policy according to the embodiment of the present invention, and as shown in fig. 2, the flow may include steps 104 to 106:

step 104, responding to the selection operation of at least one option in the option list, and determining a selection result.

The option list at least comprises an associated target passenger option, an associated health condition option and a strategy adjustment option; the policy adjustment options include an associated driving status option and/or an associated environmental information option.

For example, the processor of the in-vehicle terminal may determine the selection result in response to a selection operation of at least one option in the option list.

In one embodiment, associating the target passenger options may include an option to associate the first data with the target passenger; for example, the target passenger may be a pre-designated passenger; for example, the target passenger may be determined according to at least one of a vehicle passenger character, sex, age, health, fatigue state, hunger state, and position information of the vehicle passenger in the cabin; for example, the vehicle occupant roles may include whether the vehicle occupant is a vehicle driver; for example, the vehicle occupant location information in the cabin may include the location of the vehicle occupant's seat or coded information.

In one embodiment, associating the health condition options may include an option to associate the first data with the health condition; for example, in practice, the associated health condition option and the associated target passenger option may be selected simultaneously to correlate the first data with the health condition of the target passenger.

In one embodiment, the associated driving state options may include an option to make an associated adjustment to the determined strategy according to the driving state of the vehicle; for example, the above-described policies may include a diet management policy.

In one embodiment, the vehicle driving state may include whether the vehicle is in a stationary state; for example, the vehicle running state may further include whether the vehicle is in a high-speed running state; for example, the vehicle travel state may also include a travel state associated with a driving mode, such as a travel state in an automatic driving mode; the vehicle running state may further include a vehicle running duration, where the vehicle running duration may be a running duration predicted from at least one of historical running information of the vehicle, historical driving state of the vehicle, and driving habit of a driver of the vehicle, and may further include a running duration from a start of the vehicle to a current time, which is not limited by the embodiment of the present invention.

In one embodiment, the running state of the vehicle may further include whether the vehicle is in a stable running state, for example, whether the speed of the vehicle is rapidly switched in a unit time, or whether the vehicle is in a running state in which the direction is frequently switched, where the running state of the vehicle may be predicted according to route navigation information of a user of the vehicle, or may be obtained by counting data such as speed and direction switching in an actual running process of the vehicle; by way of example, a unit of time may include one minute or ten minutes, to which embodiments of the present invention are not limited.

In one embodiment, the associated environmental information options may include an option to adjust the determined policy based on the environmental information; for example, the above-described policies may include a diet management policy.

In one embodiment, the environmental information may include information of an environment in which the vehicle is located; by way of example, the environmental information may include at least one of season, weather, temperature, air quality, noise intensity, light brightness, and public security conditions of the location of the vehicle.

In one embodiment, the list of options may be determined when the first data is output; for example, the options in the option list may be determined or adjusted according to at least one of a data type of the first data, a data characteristic of the first data, a familiar option of a vehicle occupant, and a vehicle driving state.

In one embodiment, the selection operation may be performed by a vehicle occupant through a human-machine interaction mechanism provided by the vehicle-mounted terminal; for example, the selection operation may include at least one of a voice input operation, a touch input operation for the display device, and a key option.

And 105, carrying out association processing on the first data based on the selection result, and determining a diet management strategy.

For example, the processor of the in-vehicle terminal may perform association processing on the first data based on the selection result to determine the diet management policy.

In one embodiment, the diet management policy may include a policy of how to manage the on-board food product, such as a policy that the on-board food product may be hermetically stored in the event that the on-board food product volatilizes a pungent odor; for example, the diet management policy may include a vehicle user's management policy for the on-board foodstuff, such as a policy that prompts the vehicle user that the on-board foodstuff cannot be leaned against if the on-board foodstuff is a friable foodstuff.

Illustratively, the determining the diet management policy based on the association processing of the first data based on the selection result may be implemented in any of the following ways:

and determining a data processing mode based on the selection result, and then carrying out association processing on the first data according to the data processing mode to determine a diet management strategy.

Obtaining data processing conditions based on the selection result, and then processing the first data when the data processing conditions are met, thereby determining a diet management strategy; for example, if the data processing condition is not satisfied, the operation of processing the first data to determine the diet management policy may not be performed.

And 106, executing business operation according to the diet management strategy.

In one embodiment, the business operations may include outputting a diet management policy; for example, the policy output mode may be determined according to the data content related to the diet management policy and/or the vehicle passenger associated with the diet management policy, and then the diet management policy may be output through the policy output mode; for example, the outputting of the diet management policy may be performed without affecting the normal outputting of the vehicle navigation information.

In one embodiment, the business operations may include outputting operations related to a diet management policy to prompt or guide a vehicle occupant to perform at least one operation; for example, data related to a diet management policy may include advice data for a vehicle occupant, such as advice data that advise the vehicle occupant to ingest or not ingest food in the vehicle.

From the above, it can be seen that the information display method for vehicle-mounted food provided by the embodiment of the invention not only can realize visual and visual display of the state information of the vehicle-mounted food through the vehicle-mounted terminal, but also can execute business operation according to the diet management measurement strategy according to the personalized and flexible determination diet management strategy of the input operation of the vehicle-mounted terminal user.

Therefore, the information display method of the vehicle-mounted food provided by the embodiment of the invention can flexibly and pointedly determine the diet management strategy and execute business operation under the input operation of vehicle passengers, so that the determination process of the diet management strategy is controllable and adjustable, and the intelligent level of the vehicle is further improved.

Based on the foregoing embodiments, in the information display method for vehicle-mounted food provided by the embodiments of the present invention, when the selection result includes the relevant target passenger option and the relevant health condition option, the relevant processing is performed on the first data based on the selection result, so as to obtain the diet management policy, which may be implemented through steps A1 to A4:

and A1, determining a target passenger.

For example, the processor of the in-vehicle terminal may determine the target passenger.

In one embodiment, the target passenger may be determined from the vehicle passengers based on the passenger locking instruction detected by the vehicle-mounted terminal; by way of example, the passenger locking instruction may include determining the target passenger based on at least one of age, sex, weight, health, fatigue status, and vehicle passenger character of the vehicle passenger, which is not limited by the embodiment of the present invention.

And A2, acquiring a second model.

Wherein the second model comprises a health twinning model of the target passenger.

For example, the processor of the in-vehicle terminal may acquire the second model.

In one embodiment, the in-vehicle terminal obtains the second model from a remote device or other device; the second model may also be stored in a memory space of the vehicle or the in-vehicle terminal, for example.

In one embodiment, the remote device may pre-establish the health condition twinning model of the target passenger based on historical medical information, historical physical examination information, family health condition, and the like of the target passenger.

And A3, acquiring health condition data from the second model.

For example, the processor of the in-vehicle terminal may obtain health data from the second model.

In one embodiment, the health data may be embodied in at least one of a picture, video, or text.

In one embodiment, the health data may include health twinning data for at least one aspect of the second model, such as twinning data for a target passenger in terms of blood pressure, blood lipid, or blood glucose, etc.

In one embodiment, the type and/or number of health data may be determined based on the type and/or number of data contained in the second model, e.g., the type and/or number of health data may be greater than a third threshold value if the second model characterizes a plurality of aspects of the target passenger as having a level of health below a general health level, and the type and/or number of health data may be less than or equal to the third threshold value if the second model characterizes a few aspects of the target passenger as having a level of health below a general health level; for example, the third threshold may be determined and adjusted according to the data processing capabilities of the in-vehicle terminal.

Step A4, determining a diet management strategy associated with the target passenger based on the health status data and the first data.

For example, the processor of the in-vehicle terminal may determine a diet management policy associated with the target passenger based on the health status data and the first data.

In one embodiment, the diet management policy associated with the target passenger may include a policy for managing the vehicle-mounted food according to whether the vehicle-mounted food may affect the health condition of the target passenger, for example, if the vehicle-mounted food may affect the health condition of the target passenger, the diet management policy may include a prompt message that the vehicle-mounted food may affect the health condition of the target passenger; for example, the health information of the target passenger in the riding scene may include that the target passenger may cause the target passenger to motion sickness if the target passenger contacts the specified smell in the passenger scene, and if the first data includes the information of the specified smell, determining the diet management policy associated with the target passenger may include: and sealing and storing the vehicle-mounted food.

For example, the health status data and the first data may be matched, and whether the vehicle-mounted food is suitable for the diet management policy of the target passenger for eating or ingestion may be determined according to the matching result.

As can be seen from the above, the information display method for vehicle-mounted food provided by the embodiment of the invention can determine the target passenger and acquire the second model, and determine the diet management policy associated with the target passenger based on the health status data and the first data acquired from the second model.

Therefore, since the second model comprises the health condition twin model of the target passenger, the health condition data acquired from the second model can comprehensively and scientifically reflect the health condition of the target passenger, and then the diet management strategy which is determined based on the health condition data and the first data and is associated with the target passenger not only accords with the health condition of the target passenger, but also improves the experience of the target passenger in the scene of the vehicle-mounted terminal, thereby further improving the intelligentization and humanization level of the vehicle and/or the vehicle-mounted terminal.

Based on the foregoing embodiments, in the method for processing a state of a vehicle-mounted food according to the embodiments of the present invention, the state information of the vehicle-mounted food includes temperature information of the vehicle-mounted food; the twinning data corresponding to the state information includes temperature twinning data of the temperature information.

In one embodiment, the temperature twin data may include a form of the vehicle-mounted food corresponding to the temperature information, for example, in a case where the vehicle-mounted food is coffee with ice cubes, the temperature twin data may include picture data of an ice water coexisting state between the ice cubes and the coffee liquid.

For example, the health status data may be analyzed to determine whether the target passenger is in a temperature-sensitive health status, and if the target passenger is in a temperature-sensitive health status, acquiring a food temperature range capable of improving the health status; for example, if the target passenger is not in a temperature-sensitive health condition, the food temperature range corresponding to the public health level may be determined as the food temperature range.

Illustratively, determining a diet management policy associated with the target passenger based on the health data and the first data may be accomplished by:

and analyzing the health condition data to obtain a food temperature range associated with the target passenger, and determining the diet management strategy as a first strategy if the temperature twin data is outside the food temperature range.

Wherein the first strategy includes not recommending that the target passenger ingest the vehicle-mounted food and/or instructing the target device to adjust temperature data of the vehicle-mounted food; the target device includes a device for holding food items on board a vehicle.

For example, the processor of the vehicle-mounted terminal may analyze the health status data to obtain a food temperature range associated with the target passenger, and determine the diet management policy as the first policy if the temperature twin data is outside the food temperature range.

For example, if the temperature twinning data is within the food temperature range, the operation of determining the diet management policy as the first policy may not be performed.

In one embodiment, the food temperature range associated with the target passenger may include a temperature range of food suitable for ingestion by the target passenger.

In one embodiment, the target device may comprise an intelligent device for containing food items on board the vehicle; for example, the target device may include an intelligent water cup, and a sensor in the intelligent water cup may collect temperature data of food items contained therein; when the intelligent water cup is placed on the central control armrest cup holder of the vehicle, communication connection can be established between the intelligent water cup and the vehicle-mounted terminal, at the moment, the intelligent water cup can transmit detected temperature data to the vehicle-mounted terminal, and the vehicle-mounted terminal sends first information comprising the temperature data to the remote equipment.

In one embodiment, the vehicle-mounted terminal can send temperature adjustment indication information to the target device through communication connection between the vehicle-mounted terminal and the target device so that the target device can adjust the temperature of the vehicle-mounted food based on the temperature adjustment indication information; for example, the temperature adjustment indication information may include a target temperature, which may include a temperature within a food temperature range, to indicate precise regulation of the temperature of the food in the vehicle by the target device.

As can be seen from the above, in the information display method of the vehicle-mounted food provided by the embodiment of the present invention, when the state information of the vehicle-mounted food includes the temperature information of the vehicle-mounted food, the twinning data corresponding to the state information includes the temperature twinning data of the temperature information, and the health condition data is analyzed to obtain the food temperature range associated with the target passenger, the diet strategy can be determined to be the first strategy when the temperature twinning data is located outside the food temperature range.

Since the food temperature range is determined based on the health status data, the food temperature range can more conform to the health status of the target passenger, and then the first strategy determined based on the food temperature range and the temperature twinning data can meet the requirement of improving the health status of the target passenger; moreover, the first strategy comprises the temperature data for indicating the target equipment to adjust the vehicle-mounted food, so that the influence degree of the vehicle-mounted food on the health condition of the target passengers can be controlled, and the automatic management level of the health guarantee of the vehicle-mounted terminal and/or the vehicle on the target passengers is further improved.

Based on the foregoing embodiments, in the information display method for vehicle-mounted food provided by the embodiments of the present invention, the status information of the vehicle-mounted food further includes component information of the vehicle-mounted food; the twin data corresponding to the state information includes component twin data of the component information.

In one embodiment, the status information of the vehicle-mounted food may further include contents of various material components in the vehicle-mounted food; for example, after receiving status information of the in-vehicle food, the remote device may determine the type of in-vehicle food.

In one embodiment, the ingredient information may include macro-ingredient components contained in the vehicle-mounted food, such as the vehicle-mounted food including water and beef; illustratively, the composition information includes microscopic composition of matter contained in the vehicle-mounted food, such as that the vehicle-mounted food includes ethanol and water molecules.

In one embodiment, the composition twinning data may include not only composition information represented in text form, but also composition information presented in picture or video form, such as a picture presentation of the molecular structure of ethanol.

based on the health status data, a component range associated with the target passenger is determined, and if the component twinning data indicates that the vehicle-mounted food product includes components outside the component range, the diet management strategy is determined to be a second strategy.

Wherein the composition range includes a target composition associated with a target passenger; the target component has a health level with respect to the target passenger greater than or equal to a first threshold; the second strategy includes not suggesting that the target passenger ingest the vehicle-mounted food.

For example, the processor of the in-vehicle terminal may determine a component range associated with the target passenger based on the health status data and determine the diet management policy as the second policy if the component twinning data indicates that the in-vehicle food product contains components outside the component range.

For example, if the ingredient twinning data indicates that the on-board food product contains ingredients within the ingredient range, then the operation of determining the diet management policy as the second policy may not be performed.

In one embodiment, the first threshold may be determined based on an actual health condition of the target passenger; for example, the first threshold may be determined based on the actual health of the target passenger and the current riding scenario of the target passenger, e.g., the target passenger's health level is a mass health level, but the target passenger has a motion sickness history, and then the first threshold may be determined based on the mass health level and the motion sickness history of the target passenger.

In one embodiment, the component ranges may be determined based on the health data, and may also be determined based on the health data and the current ride scenario of the target passenger.

In one embodiment, the target component may include a component that has less impact on the health of the target passenger in the ride scene, or may have a positive effect on the health of the target passenger in the ride scene.

In one embodiment, the components within the range of components may include components that negatively impact the health of the target passenger, such as substances with dormancy effects; for example, if the target passenger is a vehicle driver, the target passenger may switch to a sleep state after the target passenger ingests the vehicle-mounted food, which may pose a serious threat to the vehicle driving state, thereby negatively affecting the health of the vehicle driver.

As described above, in the information display method for vehicle-mounted food according to the embodiment of the present invention, when the state information of the vehicle-mounted food includes component information of the vehicle-mounted food and the twin data corresponding to the state information includes component twin data of the component information, the food policy can be determined so that the intake of the vehicle-mounted food by the target passenger is not recommended when the vehicle-mounted food includes components outside the component range after determining the component range associated with the target passenger based on the health condition data.

Because the component information can more accurately represent the influence of the vehicle-mounted food relative to the health condition of the target passenger, the diet management strategy determined in the mode can realize finer granularity of the health condition of the target passenger.

Exemplary, in the embodiment of the present invention, the first model and the second model may be flexibly updated based on an Over-the-Air Technology (OTA) of the DTN construction Technology, so that dynamic update of the first model and the second model may be realized, and dynamic and flexible adjustment of the diet management policy may be realized according to any dimension of a vehicle passenger, a health condition, and a temperature range; in addition, the dimension of data analysis and the richness of the diet management strategy in the diet management strategy determination process can be dynamically adjusted under the condition that the data types and/or the fineness degree in the first model and the second model are improved.

Based on the foregoing embodiments, in the method for displaying information on vehicle-mounted food provided by the embodiments of the present invention, the determination of the target passenger may be implemented through a process shown in fig. 3, and fig. 3 is a schematic flow chart of determining the target passenger provided by the embodiments of the present invention, and as shown in fig. 3, the process may include steps 301 to 304:

Step 301, obtaining identification information transmitted by a target device.

Wherein the target device comprises a device for containing food in a vehicle.

For example, the processor of the vehicle-mounted terminal may acquire the identification information transmitted by the target device.

In one embodiment, the identification information may include information preset by the target device to indicate the identity of the passenger; for example, the target device may determine the identification information via a fingerprint, palmprint, and/or other information entered by the vehicle occupant.

In one embodiment, the identification information may include information identifying the appearance characteristics and/or voice characteristics of the passenger.

In one embodiment, the identification information transmitted by the target device may include seating position information of the passenger in the vehicle compartment, such as the passenger being located on a driver seat of the vehicle-mounted terminal, and the identification information may include number information of the driver seat.

Step 302, controlling the data acquisition device to acquire second data.

Wherein the second data comprises audio data and/or video data associated with at least one vehicle occupant.

For example, the processor of the vehicle-mounted terminal may control the data collection device to collect the second data.

In one embodiment, the data acquisition device may include an audio acquisition device and/or a video acquisition device, and the audio data may include sound data of at least one vehicle passenger in the vehicle cabin acquired by the audio acquisition device, accordingly; the video data may include at least one frame of image data acquired by the video acquisition device for at least one vehicle occupant in the vehicle.

In one embodiment, the data acquisition device may further include a sensor device, and the corresponding second data may include at least one of body temperature data, fingerprint data, and palm print data of the vehicle occupant acquired by the sensor device.

And 303, extracting the characteristics of the second data to obtain the characteristic information of at least one vehicle passenger.

For example, the processor of the vehicle-mounted terminal may perform feature extraction on the second data, thereby obtaining feature information of at least one vehicle passenger.

In one embodiment, the characteristic information of the at least one vehicle occupant may include at least one characteristic data of frequency, facial characteristics, posture information, position information in the vehicle compartment, age information, clothing information, body temperature information, fingerprint characteristics, and palm print characteristics of the audio data of the at least one occupant.

For example, the second data may be feature extracted by a feature extraction model, thereby obtaining at least one feature information of at least one vehicle passenger; for example, the feature extraction model may include a neural network model.

Step 304, determining a target passenger from the at least one vehicle passenger based on a matching relationship between the identification information and the characteristic information of the at least one vehicle passenger.

For example, the processor of the in-vehicle terminal may determine the target passenger from among the at least one vehicle passenger based on a matching relationship between the identification information and the characteristic information of the at least one vehicle passenger.

For example, if the identification information matches the characteristic information of the first passenger, it may be determined that the first passenger is the target passenger; for example, if the identification information does not match the characteristic information of the second passenger, it may be determined that the second passenger is not the target passenger.

From the above, it can be seen that the information display method for vehicle-mounted food provided by the embodiment of the invention can determine the target passenger according to the matching relationship between the identification information transmitted by the target equipment and the characteristic information extracted from the second data acquired by the data acquisition device, thereby laying a foundation for accurate determination of the diet management policy.

Based on the foregoing embodiment, when the selection result includes the policy adjustment option, the information display method for the vehicle-mounted food provided by the embodiment of the present invention may further include the following operations:

acquiring running state and/or environment information of a vehicle; based on the vehicle driving status and/or environmental information, a diet management strategy is adjusted.

For example, the processor of the in-vehicle terminal may obtain a vehicle driving state and adjust a diet management policy based on the vehicle driving state and/or environmental information.

In one embodiment, the target state of the vehicle occupant or the vehicle driver may be determined based on the vehicle driving state, then the adjustment information is determined according to the target state, and then the diet management strategy is adjusted according to the adjustment information; for example, the target state of the vehicle occupant or the vehicle driver may include whether the target state of the vehicle occupant or the vehicle driver can be shifted to the sleep state; for example, the adjustment information may include information of whether the vehicle passenger or the vehicle driver is suitable for taking in the food in the vehicle.

In one embodiment, the diet management strategy may be adjusted according to the vehicle driving status and the vehicle occupant's role; for example, the vehicle occupant roles may include roles assumed by the vehicle occupant during the duration of the vehicle travel state, such as whether the vehicle occupant is a vehicle driver.

In one embodiment, the first strategy or the second strategy may be adjusted based on the vehicle driving status and the vehicle occupant roles; for example, in determining that the diet management policy is the second policy, the component range includes ethanol, that is, the vehicle passenger may ingest the vehicle-mounted food including ethanol, but if the vehicle passenger is determined to be the vehicle driver according to the vehicle passenger role, the ethanol component in the component range may be deleted correspondingly, so that the second policy is adjusted correspondingly to: it is recommended that the vehicle driver not ingest the vehicle-mounted food including the ethanol component for the duration of the vehicle running state.

In one embodiment, the diet management policy may be adjusted according to the environmental information and the running state of the vehicle, for example, the diet management policy is to suggest drinking coffee to improve mental state, and in the condition that the running state of the vehicle indicates that the running time of the vehicle is long and the environmental information is a low-temperature environment and the vehicle-mounted food is ice coffee, the diet management policy may be adjusted to be: coffee intake is recommended, but the current coffee temperature is low and no drink is taken; for example, the indication information may also be output to instruct the target device to heat the coffee.

In one embodiment, the diet management strategy may be adjusted based on environmental information; for example, under the condition that the diet management strategy is a vehicle-mounted food starvation suggestion and timely purchase, if the current position of the vehicle is determined to have less people flow and complex security through the environmental information, the diet strategy can be adjusted to be: vehicle-mounted food is scarce, but it is not recommended to purchase food in the current area.

The intelligent water cup can identify beverage components through the optical module arranged in the intelligent water cup under the condition that the target device is the intelligent water cup and the vehicle-mounted food is the beverage, wherein the optical identification module is arranged at the bottom of the intelligent water cup, the light receiving sensor for receiving light is arranged at the top of the intelligent water cup, when the beverage components are detected, the light emitted by the optical identification module passes through the beverage, the structure of various substance components in the beverage and the content of substances can influence the reflection and refraction of the light, the influence degree can be reflected through the intensity and angle of the light received by the light receiving sensor, the intelligent water cup can process the intensity and angle of the light received by the light receiving sensor, the vehicle-mounted terminal can transmit the information of the intensity and angle of the light to a cloud end such as a remote device, the data can be processed through the remote device to obtain a first model, and then the flow in the information display method provided by the embodiment can obtain a diet management strategy.

By way of example, the information display method for the vehicle-mounted food provided by the foregoing embodiment can determine that the beverage component is carbonic acid and water, and the beverage temperature is 5 degrees, and the PH (Potential of Hydrogen, PH) is 2.5-4.2, and then determine that the beverage is a carbonic acid beverage; by way of example, by the information presentation method provided in the foregoing embodiment, the diet management policy may be determined according to the health status data of the vehicle occupant or the target occupant as follows: the vehicle occupant or target occupant is not advised to ingest the beverage.

By way of example, the following may also be output via a voice playing device or a display screen of the vehicle-mounted terminal:

the intelligent water cup is filled with a carbonated beverage, the temperature of the beverage is 5 ℃, the PH value range is 2.5-4.2, and people are recommended not to drink the carbonated beverage.

Illustratively, in embodiments of the present invention, the diet management policy further comprises advice information; for example, the advice information may be derived from current environmental information in combination with health information of the vehicle driver.

For example, the advice information may include food items recommended to be suitable for ingestion by the vehicle occupant or the target occupant, e.g., the advice information may include: warm black tea can be drunk in cold winter.

For example, music may be synchronously output during the diet management policy and advice information output; for example, after the meal management strategy and advice information output is completed, the vehicle occupant or the target occupant may trigger the meal management strategy and/or the re-output of advice information by voice or touch.

As can be seen from the above, in the information display method for vehicle-mounted food provided by the embodiment of the invention, the running state and/or environmental information of the vehicle can be obtained, and the diet management strategy can be adjusted based on the running state and/or environmental information of the vehicle. In practical application, the probability that the vehicle is in a running state is relatively high, and the probability of change of environmental information in the running process of the vehicle is also relatively high, so that the driving safety of the vehicle and vehicle passengers can be greatly improved and the intelligence of health guarantee in the driving process of the vehicle can be improved by adjusting the diet management strategy based on the running state of the vehicle.

Based on the foregoing embodiments, in the information display method for vehicle-mounted food provided by the embodiment of the present invention, the service operation is performed according to the diet management policy, which may be implemented in the following manner:

determining third data based on the diet management policy; and outputting the third data.

The third data at least comprises data of influence of vehicle-mounted food on health conditions.

For example, the processor of the in-vehicle terminal may determine and output the third data.

In one embodiment, the third data may be determined by a processor of the in-vehicle terminal analyzing the diet management policy.

In one embodiment, the third data may further include advice information that has a positive impact on the health of the vehicle occupant; for example, the advice information may be determined or adjusted in connection with at least one of a vehicle driving status, environmental information, a vehicle passenger role.

In one embodiment, the third data may be embodied in at least one of text, video, audio, and pictures.

In one embodiment, the third data may include data of a negative impact of the on-board food on the health condition of the target passenger, for example, on the basis of the blood glucose level of the target passenger being high, if the sugar level of the on-board food is higher than the fourth threshold, the third data may show the negative impact of the on-board food on the blood glucose level, the digestive system, and the immune system of the target passenger after the target passenger ingests the on-board food in a video format.

In one embodiment, the output manner of the third data may be determined and adjusted according to at least one of a data type of the third data, whether the target passenger associated with the third data is a driver passenger, a driving state of the vehicle-mounted terminal, and a driving mode of the vehicle-mounted terminal, which is not limited in the embodiment of the present invention.

From the above, it can be seen that the information display method for vehicle-mounted food provided by the embodiment of the invention not only can determine the diet management strategy, but also can output the data of the influence of the vehicle-mounted food on the health condition, so that the vehicle passengers can not only know the diet management strategy, but also can intuitively and vividly know the influence of the vehicle-mounted food on the health condition of the vehicle passengers, and further realize the omnibearing guarantee on the health condition of the vehicle passengers.

According to the description of the foregoing embodiments, it can be known that in the information display method for vehicle-mounted food provided by the embodiment of the present invention, the information mirror image model obtained by the digital twin technology, that is, the first model and the second model, the spectrum identification technology in the target device, and the health management of the vehicle passengers are combined, so as to implement intelligent management of the health condition of the vehicle passengers; in addition, through the interaction between the vehicle and the vehicle passengers, the interactivity and the playability of the intelligent management of the health conditions of the vehicle passengers can be improved.

Based on the foregoing embodiment, in the information display method for vehicle-mounted food provided by the embodiment of the present invention, the first information further includes status information of the target device; the target device comprises a device for containing vehicle-mounted food; the first data also includes state twinning data for the target device.

In one embodiment, the state information of the target device may include morphological information of the target device, such as information of color, appearance shape, and size of the target device; the dimensions of the target device may include at least one of a height, a cross-sectional area, and a volume of the target device, which is not limited by the embodiments of the present invention.

In one embodiment, the state information of the target device may include pose information of the target device, such as a tilt angle of the target device.

In one embodiment, the state information of the target device may further include contact relationship information between the respective modules of the target device, such as whether the body device and the sealing device of the target device are in a seamless connection state or not; by way of example, the body means may comprise a body of the target device for carrying, protecting the food in the vehicle, such as a cup of an intelligent water cup; the sealing means may comprise a cover for the target device for sealing the open portion of the body means to cooperate with a body for protecting the food product in the vehicle, such as a smart water cup.

In one embodiment, the state twinning data may include data for intuitively displaying at least one of appearance, shape, volume, color of the target device, connection relations between respective apparatuses in the target device, and storage states of the on-vehicle food in the target device; the state twinning data may also include, for example, picture or video representation data of at least one of the above information.

The method for displaying information of the vehicle-mounted food according to the embodiment of the present invention may further include a flow shown in fig. 4, and fig. 4 is a schematic flow chart of outputting the second information according to the embodiment of the present invention, as shown in fig. 4, where the flow may include steps 401 to 402:

step 401, determining the overflow probability of the vehicle-mounted food in the target equipment based on the state twin data.

For example, the processor of the in-vehicle terminal may determine the overflow probability of the in-vehicle food product in the target device based on the state twinning data.

In one embodiment, the probability of spillage of the in-vehicle food may include a probability of the in-vehicle food spilling over the target device body apparatus when the target device is in the first state; the first state may include, for example, a state in which the body device of the target apparatus is not sealingly connected to the sealing device.

In one embodiment, the probability of spillage of the in-vehicle food may include a probability of the in-vehicle food spilling over the target device body apparatus when the target device is in the second state; for example, the second state may include a state in which the body device of the target apparatus and the sealing device are not in sealing connection, and the posture information of the target apparatus indicates that the target apparatus is in the tilted-placement posture.

In one embodiment, the probability of spillage of the in-vehicle food may include a probability of the in-vehicle food spilling over the target device body apparatus when the target device is in the third state; for example, the third state may include a state in which the body device of the target apparatus and the sealing device are not in sealing connection, and a difference between a liquid level of the food in the vehicle in the target apparatus and a depth of the body device is less than a preset threshold.

In one embodiment, the overflow probability of the vehicle-mounted food may include a probability that the vehicle-mounted food overflows the target apparatus body device in the fourth state; the fourth state may include, for example, a state in which the body device of the target apparatus and the sealing device are not in sealing connection, and the vehicle-mounted terminal is in an unstable running state; for example, the unstable traveling state may include at least one of a vehicle-mounted terminal being in a frequently jolt state, a vehicle-mounted terminal being in a frequently braked and/or accelerated state during traveling, and a vehicle-mounted terminal being in an inclined driving state; for example, the vehicle-mounted terminal being in the inclined driving state may include the vehicle-mounted terminal being in a climbing or descending state.

In one embodiment, the state twin data may include attitude information of the vehicle-mounted food in the target device along with the target device and/or dynamic change data of the running state of the vehicle-mounted terminal; therefore, the state twin data can be analyzed, and the overflow probability can be determined by combining the connection relation between the body device and the sealing device in the target equipment.

Step 402, if the overflow probability is greater than the second threshold, determining and outputting second information.

Wherein the second information includes at least information for adjusting a placement state of the target device.

For example, the processor of the in-vehicle terminal may determine and output the second information in case that the overflow probability is greater than the second threshold.

For example, if the overflow probability is less than or equal to the second threshold value, the operation of determining and outputting the second information may not be performed.

In one embodiment, the second threshold value may be determined or adjusted according to at least one of stability of a running state of the vehicle, driving habits of a driver of the vehicle, content of the food in the vehicle-mounted device in the target device, and morphology of the food in the vehicle-mounted device in the target device; for example, the morphology of the in-vehicle food product may include whether the in-vehicle food product contains a liquid or powder, or the like.

In one embodiment, the placement state of the target device may include an overall placement posture of the target device, and may further include a connection state between the body apparatus and the sealing apparatus in the target device; correspondingly, adjusting the placement state of the target device may include adjusting a placement posture of the target device, and/or adjusting a connection state between the body state and the sealing device in the target device.

In one embodiment, the target placement state of the target device may be determined based on the state twinning data and/or the vehicle driving state, and the second information may be determined based on the target placement state.

In one embodiment, the second information may be output in the form of voice and/or video; for example, the second information may also be output according to an output mode preset by a vehicle passenger; the output manner of the second information may also be adjusted according to the relationship between the overflow probability and the second threshold, for example, if the overflow probability is far greater than the second threshold, it may indicate that the overflow probability of the vehicle-mounted food is high, that is, the overflow risk of the vehicle-mounted food is high, and at this time, the second information may be quickly output multiple times with a relatively high frequency audio to instruct the vehicle passenger to adjust the placement state of the target device as soon as possible.

In one embodiment, a second message may be sent to the target device to instruct the target device to automatically adjust the placement state of the target device.

As can be seen from the above, the information display method for vehicle-mounted food provided by the embodiment of the present invention can determine the overflow probability of the vehicle-mounted food in the target device based on the state twin data of the target device, and determine and output the second information when the overflow probability is greater than the second threshold.

The overflow probability is determined based on the state twin data, so that the overflow probability is not only related to the capacity of the vehicle-mounted food in the target equipment, but also related to the dynamic morphological change of the vehicle-mounted food in the target equipment along with the running of the vehicle, the second information can be more accurately attached to the actual state of the vehicle-mounted food in the target equipment, the overflow probability of the vehicle-mounted food can be further reduced, and the safety management of the vehicle-mounted food in the running scene of the vehicle is realized.

Based on the foregoing embodiment, the embodiment of the present invention further provides an information display device 5 for vehicle-mounted food, where the device is applied to a vehicle-mounted terminal. Fig. 5 is a schematic structural diagram of an information display device 5 according to an embodiment of the present invention, as shown in fig. 5, the device may include:

An obtaining module 501, configured to obtain first information; wherein the first information at least comprises state information of the vehicle-mounted food;

the obtaining module 501 is further configured to obtain a first model corresponding to the first information; wherein the first model comprises at least state information of the vehicle-mounted food; the first model comprises twin data corresponding to the state information;

the display module 502 is configured to output first data on a display interface of the vehicle-mounted terminal; the first data includes a first model.

In some embodiments, the information presentation apparatus 5 further comprises a determination module and a processing module, wherein:

the determining module is used for responding to the selection operation of at least one option in the option list and determining a selection result; the option list at least comprises an associated target passenger option, an associated health condition option and a strategy adjustment option; the strategy adjustment options comprise associated driving state options and/or associated environment information options;

the processing module is used for carrying out association processing on the first data based on the selection result to obtain a diet management strategy; business operations are performed according to the diet management process.

In some embodiments, when the selection result includes an associated target passenger option and an associated health option:

The determining module is used for determining target passengers;

an obtaining module 501, configured to obtain a second model; acquiring health condition data from the second model; wherein the second model comprises a health condition twinning model of the target passenger;

the determining module is used for determining a diet management strategy associated with the target passenger based on the health condition data and the first data.

In some embodiments, the status information of the in-vehicle food includes temperature information of the in-vehicle food; the twin data corresponding to the state information includes temperature twin data of temperature information;

the processing module is used for analyzing the health condition data to obtain a food temperature range associated with the target passenger;

the determining module is used for determining the diet management strategy as a first strategy if the temperature twin data are located outside the temperature range of the food; wherein the first strategy includes not recommending that the target passenger ingest the vehicle-mounted food and/or instructing the target device to adjust temperature data of the vehicle-mounted food; the target device includes a device for holding food items on board a vehicle.

In some embodiments, the status information of the in-vehicle food further includes ingredient information of the in-vehicle food; the twin data corresponding to the state information includes component twin data of the component information.

A determination module that determines a component range associated with the target passenger based on the health status data; if the component twinning data indicates that the vehicle-mounted food contains components outside the component range, determining the diet management strategy as a second strategy; wherein a component range associated with the target passenger; the composition range includes at least one target composition; the target component has a health level with respect to the target passenger greater than or equal to a first threshold; the second strategy includes not suggesting that the target passenger ingest the vehicle-mounted food.

In some embodiments, the obtaining module 501 is configured to obtain identification information transmitted by the target device; wherein the target device comprises a device for containing vehicle-mounted food;

the display device 5 of the vehicle-mounted food can also comprise a control module for controlling the data acquisition device to acquire second data; wherein the second data comprises audio data and/or video data associated with at least one vehicle occupant;

the processing module is used for carrying out feature extraction on the second data to obtain feature information of at least one vehicle passenger;

and a determination module for determining a target passenger from at least one vehicle-mounted terminal passenger of the vehicle-mounted terminal based on a matching relationship between the identification information and the feature information of the at least one vehicle passenger.

In some embodiments, when the selection result includes a policy adjustment option, an acquisition module 501 is configured to acquire vehicle driving status and/or environmental information;

the processing module is used for adjusting the diet management strategy based on the running state of the vehicle and/or the environmental information.

In some embodiments, the determining module is to determine the third data based on a diet management policy; wherein the third data at least comprises data of influence of vehicle-mounted food on health conditions;

the information display device of the vehicle-mounted food may further include an output module for outputting the second data.

In some embodiments, the first information further includes status information of the target device; the target device comprises a device for containing vehicle-mounted food; the first data further includes state twinning data for the state information;

the determining module is used for determining the overflow probability of the vehicle-mounted food in the target equipment based on the state twin data; if the overflow probability is greater than a second threshold value, determining second information; wherein the second information at least comprises information for adjusting the placement state of the target device;

and the output module is used for outputting the second information.

The obtaining module 501, the displaying module 502, the determining module, the processing module, the control module, and the output module may be implemented by a processor of the vehicle-mounted terminal.

As can be seen from the above, the information display device 5 for vehicle-mounted food provided by the embodiment of the invention not only can realize visual and image display of the state information of the vehicle-mounted food, but also can obtain personalized and flexible determined diet management strategies according to the input operation of the vehicle user. Therefore, the information display device 5 for vehicle-mounted food provided by the embodiment of the invention can flexibly and pointedly determine the diet management strategy under the input operation of vehicle passengers through the man-machine interaction strategy on the basis of displaying the state information of the vehicle-mounted food through the vehicle-mounted terminal, thereby further improving the intelligent level of the vehicle.

Based on the foregoing embodiments, the embodiment of the present invention further provides a vehicle-mounted terminal, and fig. 6 is a schematic structural diagram of the vehicle-mounted terminal 6 provided by the embodiment of the present invention, as shown in fig. 6, where the vehicle-mounted terminal 6 includes: including a processor 601, a memory 602, a communication interface 603, and a communication bus 604; wherein the processor 601, the memory 602, and the communication interface 603 perform communication with each other through the communication bus 604; the memory 602 is configured to store at least one executable instruction 605, where the executable instruction 605 causes the processor 601 to execute the information presentation method of the in-vehicle food product according to any of the previous embodiments.

Illustratively, the executable instructions 605 may include program code, which illustratively may include computer executable instructions.

By way of example, the processor 601 may be at least one of ASIC, DSP, DSPD, PLD, FPGA, CPU, a controller, a microcontroller, a microprocessor; by way of example, the processor 601 may include an integrated circuit.

By way of example, the in-vehicle terminal 6 may include one or more processors 601; for example, in a case where the number of processors 601 is plural, the types of the plural processors 601 may be the same, such as all CPUs; for example, in a case where the number of processors 601 is plural, the types of the plural processors 601 may be different, for example, the plural processors 601 may include at least one CPU and at least one ASIC.

By way of example, the memory 602 may be a volatile memory (RAM), such as random access memory (Random Access Memory); or a nonvolatile Memory (non-volatile Memory), such as a Read-Only Memory (ROM), a flash Memory (flash Memory), a Hard Disk Drive (HDD) or a Solid State Disk (SSD); or a combination of the above types of memories and provides instructions and data to the processor 601.

Therefore, the vehicle-mounted terminal 6 provided by the embodiment of the invention can convert abstract first information into visual first data by virtue of the superiority of a digital twin technology, and can realize accurate visual display of vehicle-mounted food state information by displaying the first data comprising the first model on a display interface of the vehicle-mounted terminal, thereby facilitating vehicle passengers to quickly know the state information of the vehicle-mounted food, and can realize omnibearing display of the vehicle-mounted food by virtue of powerful and abundant data output capability of the vehicle, thereby improving the intelligence of the vehicle and the intelligence level and humanization level of the vehicle.

Based on the foregoing embodiments, the present invention further provides a computer readable storage medium, where at least one executable instruction is stored, where the executable instruction causes a processor to execute the information presentation method of the on-vehicle food product according to any one of the foregoing embodiments.

Therefore, in the embodiment of the invention, by virtue of the superiority of the digital twin technology, abstract first information can be converted into visual first data, and by displaying the first data comprising the first model on the display interface of the vehicle-mounted terminal, not only can the accurate visual display of the state information of the vehicle-mounted food be realized, and vehicle passengers can conveniently and quickly know the state information of the vehicle-mounted food, but also the omnibearing display of the vehicle-mounted food can be realized by virtue of the powerful and abundant data output capability of the vehicle, so that the intelligence of the vehicle is improved, and the intelligent level and the humanization level of the vehicle are improved.

The foregoing description of various embodiments is intended to highlight differences between the various embodiments, which may be the same or similar to each other by reference, and is not repeated herein for the sake of brevity.

The methods disclosed in the method embodiments provided by the invention can be arbitrarily combined under the condition of no conflict to obtain a new method embodiment.

The features disclosed in the embodiments of the products provided by the invention can be combined arbitrarily under the condition of no conflict to obtain new embodiments of the products.

The features disclosed in the embodiments of the method or the device provided by the invention can be arbitrarily combined under the condition of no conflict to obtain a new embodiment of the method or the device.

The computer readable storage medium may be a Memory such as a ROM, a programmable read-Only Memory (Programmable Read-Only Memory, PROM), an erasable programmable read-Only Memory (Erasable Programmable Read-Only Memory, EPROM), an electrically erasable programmable read-Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), a magnetic random access Memory (Ferromagnetic Random Access Memory, FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a compact disk-Only Memory (Compact Disc Read-Only Memory, CD-ROM); but may be various electronic devices such as mobile phones, computers, tablet devices, personal digital assistants, etc., that include one or any combination of the above-mentioned memories.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus necessary general hardware nodes, or of course by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method described in the embodiments of the present invention.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations 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.

The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims

1. An information display method of vehicle-mounted food is applied to a vehicle-mounted terminal; characterized in that the method comprises:

Displaying first data on a display interface of the vehicle-mounted terminal; wherein the first data comprises the first model;

executing business operation according to the diet management strategy;

the first information further comprises state information of the target device; the target equipment comprises equipment for containing the vehicle-mounted food; the first data further includes state twinning data of the target device; the method further comprises the steps of:

2. The method of claim 1, wherein when the selection result includes the associated target passenger option and the associated health option, the associating the first data based on the selection result results in a diet management policy, comprising:

determining a target passenger;

acquiring health status data from the second model;

3. The method of claim 2, wherein the status information of the vehicle-mounted food product includes temperature information of the vehicle-mounted food product; the twin data corresponding to the state information comprises temperature twin data of the temperature information; the determining the diet management policy associated with the target passenger based on the health status data and the first data comprises:

4. The method of claim 2, wherein the status information of the vehicle-mounted food product further comprises ingredient information of the vehicle-mounted food product; the twin data corresponding to the state information includes component twin data of the component information; the determining the diet management policy associated with the target passenger based on the health status data and the first data comprises:

5. The method of claim 2, wherein the determining the target passenger comprises:

acquiring identification information transmitted by target equipment; wherein the target device comprises a device for containing the vehicle-mounted food;

6. The method of claim 1, wherein when the selection result includes the policy adjustment option, the method further comprises:

acquiring running state and/or environment information of a vehicle;

the diet management strategy is adjusted based on the vehicle driving status and/or the environmental information.

7. The method of any one of claims 1 to 6, wherein said performing business operations in accordance with said diet management policy comprises:

outputting the third data.

8. An information display device of vehicle-mounted food is applied to a vehicle-mounted terminal; characterized in that the device comprises:

the acquisition module is further used for acquiring a first model corresponding to the first information; the first model at least comprises a digital twin model corresponding to the vehicle-mounted food; the first model includes twin data corresponding to the state information;

the display model is used for displaying the first data on a display interface of the vehicle-mounted terminal; wherein the first data comprises the first model;

the determining module is used for responding to the selection operation of at least one option in the option list and determining a selection result; wherein the option list at least comprises an associated target passenger option, an associated health condition option and a strategy adjustment option; the strategy adjustment options comprise associated driving state options and/or associated environment information options;

the processing module is used for carrying out association processing on the first data based on the selection result to obtain a diet management strategy; executing business operation according to the diet management strategy;

the first information further comprises state information of the target device; the target equipment comprises equipment for containing the vehicle-mounted food; the first data further includes state twinning data of the target device;

The determining module is used for determining the overflow probability of the vehicle-mounted food in the target equipment based on the state twin data; if the overflow probability is larger than a second threshold value, determining and outputting second information; wherein the second information includes at least information for adjusting a placement state of the target device.