Vehicle control method and device and vehicle

Abstract

The invention relates to a vehicle control method and device and a vehicle. The vehicle control method comprises the following steps: acquiring age information and behavior data information of a target passenger; determining an emotion judgment result of the target passenger according to the age information and the behavior data information; under the condition that the emotion judgment result is a preset emotion state, working states of a plurality of target devices in the vehicle are controlled according to the age information and an interaction rule, so that the emotion state of the target passenger is adjusted; wherein for at least part of the target devices, the working states of the same target device under different interaction rules are different. According to the vehicle control method, the travel experience can be improved, and the traffic accident risk is reduced.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a vehicle control method, device and vehicle. Background Art

[0002] As the number of family cars increases, there are more and more parents taking their children on car trips. Children are active and lively at an age when riding in a car, especially for a long time, and they will inevitably have negative emotions such as irritability and crying.

[0003] Children’s negative emotions not only affect the travel experience, but also affect the driver’s driving state, increasing the risk of traffic accidents. Summary of the invention

[0004] Based on this, it is necessary to provide a vehicle control method, device and vehicle that can improve travel experience and reduce the risk of traffic accidents in response to the above technical problems.

[0005] In a first aspect, the present application provides a vehicle control method, the method comprising:

[0006] Obtain the target passenger's age information and behavior data;

[0007] Determining an emotion determination result of the target passenger according to the age information and the behavior data information;

[0008] When the emotion determination result is a preset emotional state, the working states of multiple target devices in the vehicle are controlled according to the age information and the interaction rules to adjust the emotional state of the target passenger; wherein, for at least some of the target devices, the working states of the same target device are different under different interaction rules.

[0009] In one embodiment, the behavior data information includes at least one of sound information, facial expression information and voice information, and the step of obtaining the emotion determination result of the target passenger according to the age information and the behavior data information includes:

[0010] When the age information of the target passenger is less than or equal to a first age threshold, determining an emotion determination result of the target passenger according to the sound information and a preset first emotion determination rule;

[0011] When the age information of the target passenger is greater than a first age threshold, the emotion determination result of the target passenger is determined according to the sound information, the facial expression information, the voice information and a preset second emotion determination regulation.

[0012] In one of the embodiments, the preset emotional state includes a negative emotional state, and the first emotion determination rule includes: the sound data satisfies a preset crying condition;

[0013] The step of determining the emotion determination result of the target passenger according to the sound information and a preset first emotion determination rule includes:

[0014] When the sound data meets a preset crying condition, the emotion determination result is determined to be a negative emotion state.

[0015] In one embodiment, the preset emotional state includes a negative emotional state, the second emotion determination rule includes a first sub-determination rule, a second sub-determination rule and a third sub-determination rule, the first sub-determination rule is that the sound data meets a preset crying condition and / or the sound data is greater than a preset sound amplitude threshold, the second sub-determination rule is that the voice data includes preset negative words, and the third sub-determination rule includes that the facial expression data includes a preset negative expression;

[0016] The step of determining the emotion determination result of the target passenger according to the sound information, the facial expression information, the voice information and a preset second emotion determination rule includes:

[0017] In a case where the behavior data information satisfies at least two of the first sub-determination rule, the second sub-determination rule, and the third sub-determination rule, the emotion determination result is determined to be a negative emotion state.

[0018] In one of the embodiments, the interaction rules include a first interaction rule, a second interaction rule, and a third interaction rule;

[0019] The controlling the working states of the plurality of target devices in the vehicle according to the age information to adjust the emotional state of the target passenger includes:

[0020] When the age information of the target passenger is less than or equal to a first age threshold, controlling the target device to be in a first working state according to the first interaction rule;

[0021] When the age information of the target passenger is greater than a first age threshold and less than or equal to a second age threshold, controlling the target device to be in a second working state according to the second interaction rule;

[0022] When the age information of the target passenger is greater than a second age threshold, the target device is controlled to be in a third working state according to the third interaction rule.

[0023] In one embodiment, the target devices include multiple ones of air conditioners, seats, ambient lights, fragrances, and multimedia devices;

[0024] The first interaction rule includes:

[0025] Controlling the seat where the target passenger is located to adjust to a preset vibration mode, and / or

[0026] Control the air conditioner to a preset temperature, and / or

[0027] Control the ambient light to switch to a preset lighting effect, and / or

[0028] Control the fragrance to release a preset scent, and / or

[0029] Controlling the multimedia device to play a preset first type of music;

[0030] The second interaction rule includes:

[0031] Controlling the seat where the target passenger is located to be adjusted to a preset heating mode, and / or

[0032] Control the air conditioner to a preset temperature, and / or

[0033] Control the ambient light to switch to a preset lighting effect, and / or

[0034] Control the fragrance to release a preset scent, and / or

[0035] Controlling the multimedia device to play a preset first entertainment item;

[0036] The third interaction rule includes:

[0037] Controlling the seat where the target passenger is located to be adjusted to a preset heating mode, and / or

[0038] Control the air conditioner to a preset temperature, and / or

[0039] Control the ambient light to switch to a preset lighting effect, and / or

[0040] Control the fragrance to release a preset scent, and / or

[0041] The multimedia device is controlled to play a preset second entertainment item.

[0042] In one embodiment, the method further comprises:

[0043] Acquire behavior feedback information, and update the interaction rules according to the behavior feedback information.

[0044] In one embodiment, the interaction rule includes a plurality of interaction sub-rules, and the behavior feedback information includes facial expression feedback information and voice feedback information of the target passenger; and obtaining the behavior feedback information of the target passenger and updating the interaction rule according to the behavior feedback information includes:

[0045] Determining a target score for each of the interaction sub-rules according to the activation order of each of the interaction sub-rules, the facial expression feedback information of the target passenger, the voice feedback information, and the preset time threshold;

[0046] The activation order of each of the interaction sub-rules is updated according to the target score of each of the interaction sub-rules.

[0047] In a second aspect, the present application provides a vehicle control device, the device comprising:

[0048] An information acquisition module is used to obtain the age information and behavior data information of the target passenger;

[0049] A determination module, used for obtaining an emotion determination result of the target passenger according to the age information and the behavior data information;

[0050] An interaction module is used to control the working states of multiple target devices in the vehicle according to the age information and interaction rules to adjust the emotional state of the target passenger when the emotion determination result is a preset emotional state; wherein, for at least some of the target devices, the working state of the same target device is different under different interaction rules.

[0051] In a third aspect, the present application provides a vehicle, the vehicle comprising a plurality of target devices and a control circuit,

[0052] The control circuit is used to obtain the age information and behavior data information of the target passenger, determine the emotion determination result of the target passenger based on the age information and the behavior data information, and when the emotion determination result is a preset emotional state, control the working states of multiple target devices in the vehicle based on the age information and interaction rules to adjust the emotional state of the target passenger; for at least some of the target devices, the working states of the same target device are different under different interaction rules.

[0053] The above-mentioned vehicle control method, device and vehicle first obtain the age information and behavior data information of the target passenger, that is, the child in the vehicle, and determine the emotional judgment result of the child in the vehicle based on the age information and behavior data information, that is, determine whether the child is in a bad mood. If it is determined that the child is in a bad mood, the working status of multiple target devices in the vehicle is controlled according to the child’s age and corresponding interaction rules to soothe the child’s emotions. Through the vehicle control method of the present application, not only can it be identified whether the child in the vehicle has a bad emotion, but the working status of each target device in the vehicle can also be controlled in a targeted manner according to the child’s age to soothe the child’s emotions, thereby achieving the effect of improving travel experience and reducing the risk of traffic accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0055] Figure 1 A schematic flow chart of a vehicle control method in one embodiment;

[0056] Figure 2 is a schematic diagram of the architecture of a vehicle in one embodiment;

[0057] Figure 3 is a flow chart of step S102 in one embodiment;

[0058] Figure 4 is a flow chart of step S103 in one embodiment;

[0059] Figure 5 is a flow chart of a vehicle control method in another embodiment;

[0060] Figure 6 is a structural block diagram of a vehicle control device in one embodiment;

[0061] Figure 7 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0062] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0063] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0064] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" and the like specify the presence of stated features, wholes, steps, operations, components, parts, or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in this specification includes any and all combinations of the relevant listed items.

[0065] In an exemplary embodiment, see Figure 1 The present application provides a vehicle control method, which includes steps S101 to S103. The method is described below by taking the application of the method to a controller in a vehicle as an example.

[0066] S101: Obtaining the age information and behavior data information of the target passenger.

[0067] In an example, see Figure 2 The controller may include an intelligent driving domain controller, a body domain controller and an infotainment domain controller. The body domain controller and the infotainment domain controller can respectively exchange information with the intelligent driving domain controller through the switch in the gateway. Specifically, communication can be achieved through Ethernet and CAN bus.

[0068] Among them, the body domain controller can include four modules, namely, the air conditioning module, the seat module, the lighting module, and the fragrance module. The air conditioning module can control the opening and closing of the air conditioning, the temperature of the air conditioning and the wind speed, and provide the temperature data in the car at the moment, and transmit the data to the child emotion regulation module of the intelligent driving domain controller. The seat module can control seat massage and seat heating. The lighting module can control the rhythm of the atmosphere lights in the car; the fragrance module can control the increase and decrease of the fragrance in the car.

[0069] The infotainment domain controller can include two modules: voice service module and entertainment service module. The voice service module can control voice communication with people in the car and feed back data to the voice recognition module of the intelligent driving domain controller. The entertainment service module can control the push of music and games.

[0070] The intelligent driving domain controller can include five modules: child emotion regulation module, image detection module, voice recognition module, map module, and navigation module. The image detection module can detect the age of passengers and judge their emotional state through facial expressions. The voice control module can detect and analyze the sounds in the car on the one hand, and receive the sounds provided by the infotainment controller to interact with passengers on the other hand, and pass this information to the child emotion regulation module after analysis. The map module can provide the current vehicle location and surrounding environment status; the navigation module can provide the vehicle destination and traffic congestion conditions.

[0071] In the application, relevant personnel can choose whether to turn on the child emotion regulation mode on the vehicle's central control screen. After the mode is turned on, the image detection module can obtain the facial image information of each passenger in the vehicle, and determine whether there is a target passenger, that is, a child, among the passengers based on the facial image information of each passenger. In addition, if it is determined that there is a target passenger among the passengers, the image detection module can also send the acquired facial image information of the target passenger to the child emotion regulation module. The child emotion regulation module can determine the age of the target passenger based on the facial image information of the target passenger, that is, obtain the age information of the target passenger. At the same time, the voice recognition module and the image detection module can also detect the facial expressions and voice content of the target passenger in real time, generate behavioral data information of the target passenger and send it to the child emotion regulation module.

[0072] S102: Determine the emotion determination result of the target passenger according to the age information and the behavior data information.

[0073] It can be understood that since children of different ages behave differently when they are in a bad mood, when determining the emotion judgment result of the target passenger in this application, not only the emotion judgment result of the target passenger is determined based on the target passenger's behavior data information, but also a comprehensive judgment is made in combination with the target passenger's age information, which can improve the accuracy of the emotion judgment.

[0074] S103: When the emotion determination result is a preset emotion state, the working states of multiple target devices in the vehicle are controlled according to the age information and the interaction rules to adjust the emotion state of the target passenger.

[0075] In this embodiment, the preset emotional state can be a negative emotional state. When it is determined that the target passenger is in a negative emotional state, the corresponding interaction rules are determined according to the age of the target passenger to control the working states of multiple target devices in the vehicle, wherein the interaction rules may differ according to the age of the passengers, and for at least some target devices, the working states of the same target device under different interaction rules are different.

[0076] The above-mentioned vehicle control method first obtains the age information and behavioral data information of the target passenger, that is, the child in the vehicle, and determines the emotional judgment result of the child in the vehicle based on the age information and behavioral data information, that is, determines whether the child is in a bad emotion. If it is determined that the child is in a bad emotion, the working status of multiple target devices in the vehicle is controlled according to the child’s age and corresponding interaction rules to soothe the child’s emotions. Through the vehicle control method of the present application, not only can it be identified whether the child in the vehicle has a bad emotion, but the working status of each target device in the vehicle can also be controlled in a targeted manner according to the child’s age to soothe the child’s emotions, thereby achieving the effect of improving travel experience and reducing the risk of traffic accidents.

[0077] In an exemplary embodiment, the behavior data information includes at least one of sound information, facial expression information, and voice information. Figure 3 , step S102, obtaining the emotion determination result of the target passenger according to the age information and the behavior data information, including step S301 and step S302.

[0078] S301: When the age information of the target passenger is less than or equal to a first age threshold, determining an emotion determination result of the target passenger according to the sound information and a preset first emotion determination rule.

[0079] In one example, the first age threshold may be 3 years old. For children whose age is less than or equal to the first age threshold, their way of expressing emotions may be relatively simple. Children whose age is less than or equal to the first age threshold may only express their negative emotions through crying. Therefore, the emotional judgment result of the target passenger can be determined based only on their sound information and the preset first emotion judgment regulation.

[0080] S302: When the age information of the target passenger is greater than the first age threshold, the emotion determination result of the target passenger is determined according to the sound information, the facial expression information, the voice information and a preset second emotion determination rule.

[0081] For children older than the first age threshold, their emotional expressions are more diverse. In addition to expressing negative emotions through crying, they may also express that they are in a negative mood through language, facial expressions, etc. Therefore, for children older than the first age threshold, the emotional judgment result of the target passenger can be determined based on the sound information, facial expression information, voice information and the preset second emotion judgment regulation.

[0082] In an exemplary embodiment, the preset emotional state includes a negative emotional state, and the first emotion determination rule includes: the sound data meets the preset crying condition. Determining the emotion determination result of the target passenger according to the sound information includes the step of determining that the emotion determination result is a negative emotional state when the sound data meets the preset crying condition.

[0083] For children whose age is less than or equal to the first age threshold, when it is recognized that the child makes a crying sound, it can be determined that the child is in a bad mood, and the emotion determination result is determined to be a negative emotion state.

[0084] In an exemplary embodiment, the second emotion determination rule includes a first sub-determination rule, a second sub-determination rule and a third sub-determination rule, the first sub-determination rule is that the sound data meets a preset crying condition and / or the sound data is greater than a preset sound amplitude threshold, the second sub-determination rule is that the voice data includes preset negative words, and the third sub-determination rule includes that the facial expression data includes preset negative expressions. The emotion determination result of the target passenger is determined based on the sound information, the facial expression information, the voice information and the preset second emotion determination rule, including the step of determining that the emotion determination result is a negative emotional state when the behavior data information meets at least two of the first sub-determination rule, the second sub-determination rule and the third sub-determination rule.

[0085] When the child's age is greater than the first age threshold, it is necessary to comprehensively determine whether the child is in a bad mood based on a variety of information. Specifically, it can be set that when the child cries, the voice amplitude is significantly increased, negative words are used, and negative expressions such as frowning appear, the emotion determination result is determined to be a negative emotional state.

[0086] In an exemplary embodiment, the interaction rules include a first interaction rule, a second interaction rule, and a third interaction rule, and the target devices include multiple ones of air conditioners, seats, ambient lights, fragrances, and multimedia devices. Figure 4 , step S103, controlling the working states of multiple target devices in the vehicle according to the age information to adjust the emotional state of the target passenger, including steps S401 to S403.

[0087] S401: When the age information of the target passenger is less than a first age threshold, the target device is controlled to be in a first working state according to a first interaction rule.

[0088] Among them, the first interaction rule includes: controlling the seat where the target passenger is located to adjust to a preset vibration mode, and / or controlling the air conditioner to adjust to a preset temperature, and / or controlling the ambient light to switch to a preset lighting effect, and / or controlling the fragrance to release a preset smell, and / or controlling the multimedia device to play a preset first type of music.

[0089] Specifically, the preset temperature can be any temperature between 24°C and 27°C. When the child is identified to be in a bad mood, the air conditioning module in the vehicle domain controller can detect the temperature data in the vehicle. If the temperature in the vehicle is lower than 24 degrees, the air conditioning is turned on and the temperature is raised. If the temperature is not lower than 24 degrees and the air conditioning is currently off, the air conditioning turns on the ventilation mode to circulate the air in the vehicle. If the temperature is higher than 27 degrees, the air conditioning temperature is lowered to maintain the comfort of the environment and relieve the discomfort that may be caused by motion sickness.

[0090] The seat module in the body domain controller can also adjust the seat of the target passenger to a preset vibration mode to simulate the vibration rhythm of a rocking car or the rocking rhythm of a cradle; the lighting module in the body domain controller can control the vehicle's ambient light to switch to a preset lighting effect, using colorful lights to attract children's attention; the fragrance module in the body domain controller can control the fragrance to release a preset smell to soothe children's emotions; the entertainment service module of the infotainment domain controller can control the multimedia device to play a preset first type of music, such as soothing music, to help calm children's emotions.

[0091] S402: When the age information of the target passenger is greater than or equal to a first age threshold and less than a second age threshold, control the target device to be in a second working state according to a second interaction rule.

[0092] In one example, the second age threshold may be 7 years old, and for children in the age group of 3-7 years old, the target device may be controlled to be in the second working state according to the second interaction rule. The second interaction rule includes controlling the seat where the target passenger is located to be adjusted to a preset heating mode, and / or controlling the air conditioner to be adjusted to a preset temperature, and / or controlling the ambient light to switch to a preset lighting effect, and / or controlling the fragrance to release a preset smell, and / or controlling the multimedia device to play a preset first entertainment item.

[0093] The second working state of the target device may be the same as the first working state, or there may be differences. For example, for air conditioners, ambient lights, and fragrances, the second working state is the same as the first working state. For seats, the second working state of the seats is the heating mode, and the first working state is the vibration mode; for multimedia devices, the first working state is to play soothing music, and the second working state is to play the preset first entertainment items, which may include nursery rhymes, simple games, etc.

[0094] S403: When the age information of the target passenger is greater than or equal to the second age threshold, the target device is controlled to be in a third working state according to a third interaction rule.

[0095] Among them, for children over 7 years old, the target device is controlled to be in a third working state according to the third interaction rules, and the third interaction rules include: controlling the seat where the target passenger is located to adjust to a preset heating mode, and / or controlling the air conditioner to adjust to a preset temperature, and / or controlling the atmosphere light to switch to a preset lighting effect, and / or controlling the fragrance to release a preset smell, and / or controlling the multimedia device to play a preset second entertainment item.

[0096] For air conditioners, ambient lights and fragrances, their third working state, second working state and first working state can be the same. For seats, their third working state and second working state can be the same. For multimedia devices, their third working state can be to play a preset second entertainment item, which can include pop music, complex mini-games, etc.

[0097] In an exemplary embodiment, the vehicle control method further includes the steps of obtaining behavior feedback information and updating the interaction rules according to the behavior feedback information.

[0098] In the application, after controlling multiple target devices in the vehicle, it is also possible to obtain behavioral feedback information of the target passenger. For example, by obtaining the facial expression image and sound information of the target passenger, it is possible to judge whether the interaction rules have effectively alleviated the target passenger's adverse conditions based on information such as whether the target passenger's frowning expression disappears, whether the target passenger's crying disappears, and when it disappears, and update the interaction rules based on the behavioral feedback information.

[0099] In an exemplary embodiment, the interaction rule includes a plurality of interaction sub-rules, and the behavior feedback information includes facial expression feedback information, sound feedback information, and voice feedback information of the target passenger; see Figure 5 , obtaining the behavior feedback information of the target passenger, and updating the interaction rules according to the behavior feedback information, including step S501 and step S502.

[0100] S501: Determine a target score for each interaction sub-rule according to the activation order of each interaction sub-rule, facial expression feedback information, sound feedback information, voice feedback information of the target passenger, and a preset time threshold.

[0101] In one example, taking the target passenger as a child of three years old or younger, when it is confirmed that the target passenger is in a bad mood, the target device is controlled to be in the first working state according to the first interaction rule to relieve the child's mood. The first interaction rule includes multiple interaction sub-rules. For example, the first interaction rule may include the first sub-rule, the second sub-rule, the third sub-rule, the fourth sub-rule and the fifth sub-rule, wherein the first sub-rule controls the seat where the target passenger is located to be adjusted to a preset vibration mode, the second sub-rule controls the air conditioner to be adjusted to a preset temperature, the third sub-rule controls the ambient light to switch to a preset lighting effect, the fourth sub-rule controls the fragrance to release a preset smell, and the fifth sub-rule controls the multimedia device to play a preset first type of music. The sub-rules are not started at the same time. When the child emotion regulation mode is turned on for the first time, the start-up order of the sub-rules can be randomly determined. For example, when the child emotion regulation mode is turned on for the first time, the first sub-rule is started first, the second sub-rule is started after a preset time interval, the third sub-rule is started after a preset time interval, the fourth sub-rule is started after a preset time interval, and the fifth sub-rule is started after a preset time interval. The target passenger, the driver and other passengers in the vehicle can also switch the start-up order of the sub-rules through voice control.

[0102] Exemplarily, when a child shows a negative emotion, the seat of the target passenger is first adjusted to a preset vibration mode, the air conditioner is adjusted to a preset temperature after a preset time interval, the ambient light is switched to a preset lighting effect after a preset time interval, the fragrance is controlled to release a preset smell after a preset time interval, and the multimedia device is controlled to play a preset first type of music after a preset time interval. During this period, the image detection module and the voice recognition module in the intelligent driving domain controller obtain the facial expression feedback information and sound feedback information of the target passenger, as well as the voice feedback information of the target passenger and / or other people in the vehicle in real time, determine the time when the negative expression and crying disappear according to the facial expression feedback information and the sound feedback information, and score each interaction sub-rule according to the facial expression feedback information, sound feedback information, voice feedback information and the preset time threshold.

[0103] Among them, the initial scores of the interactive sub-rules are different according to the time when the negative expression and crying of the target passenger disappear after the interactive sub-rule is activated. In one example, if the negative expression and / or crying of the target passenger disappear within 2 minutes after an interactive sub-rule is activated, the initial score of the interactive sub-rule is 10. If the negative expression and / or crying of the target passenger disappear within 2 to 4 minutes after the interactive sub-rule is activated, the initial score of the interactive sub-rule is 9. If neither the negative expression nor the crying of the target passenger disappears within 4 minutes, the initial score of the interactive sub-rule is 8.

[0104] During the period when the children's emotion regulation mode is turned on, the intelligent driving domain controller can also switch the interaction sub-rules according to the voice feedback information. The personnel in the vehicle can use voice to control the target device to turn on or off, and adjust the working status of the target device. For example, the personnel in the vehicle can use voice to control the ambient light to turn off, or control the air conditioning temperature, or control the fragrance to turn on when the fragrance is not turned on. Among them, when the personnel in the vehicle use voice to control the target device to turn off, the negative priority of the corresponding interaction sub-rule is set to one, and when the personnel in the vehicle use voice to control the target device to turn on or adjust its status, the positive priority of the corresponding interaction sub-rule is set to one. The calculation formula of the target score is: target score = initial score + startup order + positive priority - negative priority.

[0105] S502: updating the activation order of each interaction sub-rule according to the target score of each interaction sub-rule.

[0106] After the child emotion regulation mode is turned off, the intelligent driving domain controller can update the startup order of each interactive sub-rule in the corresponding interactive rule when the child emotion regulation mode is turned on next time according to the size of the target score of each interactive sub-rule. For example, the startup order of each interactive sub-rule this time is: the first sub-rule, the second sub-rule, the third sub-rule, the fourth sub-rule and the fifth sub-rule. After the child emotion regulation mode is turned off, the intelligent driving domain controller calculates that the order of each interactive sub-rule according to the target score from high to low is: the fifth sub-rule, the third sub-rule, the second sub-rule, the fourth sub-rule and the first sub-rule. Then, after the child emotion regulation mode is started next time, the interaction sub-rules are started in the order of the fifth sub-rule, the third sub-rule, the second sub-rule, the fourth sub-rule and the first sub-rule. By updating the startup order of each interactive sub-rule, you can choose a soothing method with better soothing effect according to the specific situation of the child, making the soothing process more efficient.

[0107] In one embodiment, while calming the child's emotions, the method also provides services for the driver. When a child in a bad mood is detected, the intelligent driving domain controller can control the voice service module of the infotainment domain controller to remind the driver to pay attention to traffic safety, and the map module and navigation module in the intelligent driving domain controller can obtain a series of information such as the current location information, the distance to the destination, and the traffic jam for the driver to help the driver drive better.

[0108] It should be understood that although Figure 1 , Figure 3-Figure 5 The steps in the flowchart are shown in sequence as indicated by the arrows, but these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified in this document, there is no strict order restriction for the execution of these steps, and these steps can be executed in other orders. Moreover, Figure 1 , Figure 3-Figure 5At least part of the steps may include multiple steps or multiple stages. These steps or stages are not necessarily performed at the same time, but can be performed at different times. The execution order of these steps or stages is not necessarily sequential, but can be performed in turn or alternately with other steps or at least part of the steps or stages in other steps.

[0109] In one embodiment, Figure 6 As shown, the present application provides a vehicle control device, which includes an information acquisition module 601, a determination module 602 and an interaction module 603.

[0110] The information acquisition module 601 is used to acquire the age information and behavior data information of the target passenger.

[0111] The determination module 602 is used to obtain the emotion determination result of the target passenger according to the age information and the behavior data information.

[0112] The interaction module 603 is used to control the working state of multiple target devices in the vehicle according to the age information and the interaction rules to adjust the emotional state of the target passenger when the emotion determination result is a preset emotional state. For at least some of the target devices, the working state of the same target device is different under different interaction rules.

[0113] In an exemplary embodiment, the behavior data information includes at least one of sound information, facial expression information and voice information, and the determination module 602 includes: a first determination submodule and a second determination submodule.

[0114] The first determination submodule is used to determine the emotion determination result of the target passenger according to the sound information and a preset first emotion determination rule when the age information of the target passenger is less than or equal to a first age threshold.

[0115] The second determination submodule is used to determine the emotion determination result of the target passenger according to the sound information, facial expression information, voice information and the preset second emotion determination regulation when the age information of the target passenger is greater than the first age threshold.

[0116] In one embodiment, the preset emotional state includes a negative emotional state, and the first emotion determination rule includes: the sound data meets a preset crying condition.

[0117] The first determination submodule includes: a first determination unit, which is used to determine that the emotion determination result is a negative emotion state when the sound data meets a preset crying condition.

[0118] In one embodiment, the preset emotional state includes a negative emotional state, the second emotion determination rule includes a first sub-determination rule, a second sub-determination rule and a third sub-determination rule, the first sub-determination rule is that the sound data meets a preset crying condition and / or the sound data is greater than a preset sound amplitude threshold, the second sub-determination rule is that the voice data includes preset negative words, and the third sub-determination rule includes that the facial expression data includes a preset negative expression;

[0119] The second determination submodule includes: a second determination unit, which is used to determine that the emotion determination result is a negative emotion state when the behavior data information satisfies at least two of the first sub-determination rule, the second sub-determination rule and the third sub-determination rule.

[0120] In one embodiment, the interaction rules include a first interaction rule, a second interaction rule and a third interaction rule. The interaction module 603 includes: a first control submodule, a second control submodule and a third control submodule.

[0121] The first control submodule is used to control the target device to be in a first working state according to a first interaction rule when the age information of the target passenger is less than or equal to a first age threshold.

[0122] The second control submodule is used to control the target device to be in the second working state according to the second interaction rule when the age information of the target passenger is greater than the first age threshold and less than or equal to the second age threshold.

[0123] The third control submodule is used to control the target device to be in a third working state according to a third interaction rule when the age information of the target passenger is greater than the second age threshold.

[0124] In one embodiment, the target devices include multiple ones of air conditioners, seats, ambient lights, fragrances, and multimedia devices.

[0125] The first interaction rules include:

[0126] Control the target passenger's seat to adjust to a preset vibration mode, and / or

[0127] Control the air conditioning to a preset temperature, and / or

[0128] Control the ambient light to switch to a preset lighting effect, and / or

[0129] Control the release of a preset scent, and / or

[0130] Controlling the multimedia device to play a preset first type of music;

[0131] The second interaction rule includes:

[0132] Control the target passenger's seat to be adjusted to a preset heating mode, and / or

[0133] Control the air conditioning to a preset temperature, and / or

[0134] Control the ambient light to switch to a preset lighting effect, and / or

[0135] Control the release of a preset scent, and / or

[0136] Controlling the multimedia device to play a preset first entertainment item;

[0137] The third interaction rule includes:

[0138] Control the target passenger's seat to be adjusted to a preset heating mode, and / or

[0139] Control the air conditioning to a preset temperature, and / or

[0140] Control the ambient light to switch to a preset lighting effect, and / or

[0141] Control the release of a preset scent, and / or

[0142] The multimedia device is controlled to play a preset second entertainment item.

[0143] In an exemplary embodiment, the vehicle control device further includes: an updating module, the updating module is used to obtain behavior feedback information and update the interaction rules according to the behavior feedback information.

[0144] In an exemplary embodiment, the interaction rule includes a plurality of interaction sub-rules, and the behavior feedback information includes facial expression feedback information, sound feedback information and voice feedback information of the target passenger. The update module includes:

[0145] The first determination submodule is used to determine the target score of each interaction sub-rule according to the activation order of each interaction sub-rule, facial expression feedback information, sound feedback information, voice feedback information of the target passenger and a preset time threshold.

[0146] The updating submodule is used to update the activation order of each interaction sub-rule according to the target score of each interaction sub-rule.

[0147] For the specific limitations of the vehicle control device, please refer to the limitations of the vehicle control method above, which will not be repeated here. The various modules in the above-mentioned vehicle control device can be implemented in whole or in part by software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules. It should be noted that the division of modules in the embodiments of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0148] In an exemplary embodiment, the present application provides a vehicle, the vehicle comprising a plurality of target devices and a control circuit,

[0149] The control circuit is used to obtain the age information and behavior data information of the target passenger, determine the emotion determination result of the target passenger based on the age information and behavior data information, and when the emotion determination result is a preset emotion state, control the working states of multiple target devices in the vehicle based on the age information and interaction rules to adjust the emotional state of the target passenger; wherein, for at least some of the target devices, the working state of the same target device is different under different interaction rules.

[0150] In one embodiment, the present application provides a computer device, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the steps of the vehicle control method in any of the above embodiments are implemented.

[0151] The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 7As shown. The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit and an input device. The processor, the memory and the input / output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be implemented through WIFI, a mobile cellular network, near field communication (NFC) or other technologies. When the computer program is executed by the processor, a vehicle control method is implemented. The display unit of the computer device is used to form a visually visible picture, which can be a display screen, a projection device or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device shell, or an external keyboard, touchpad or mouse.

[0152] Those skilled in the art will understand that Figure 7 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0153] In an exemplary embodiment, the present application provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps of the vehicle control method in any of the above embodiments are implemented.

[0154] In an exemplary embodiment, the present application provides a computer program product, including a computer program, which implements the steps of the vehicle control method in any of the above embodiments when executed by a processor.

[0155] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant regulations.

[0156] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., but are not limited to this.

[0157] In the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", "ideal embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example.

[0158] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0159] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A vehicle control method, characterized in that: The method comprises: Obtain the target passenger's age information and behavior data; Determining an emotion determination result of the target passenger according to the age information and the behavior data information; When the emotion determination result is a preset emotional state, the working states of multiple target devices in the vehicle are controlled according to the age information and the interaction rules to adjust the emotional state of the target passenger; wherein, for at least some of the target devices, the working states of the same target device are different under different interaction rules.

2. The vehicle control method according to claim 1, characterized in that: The behavior data information includes at least one of sound information, facial expression information and voice information, and obtaining the emotion determination result of the target passenger according to the age information and the behavior data information includes: When the age information of the target passenger is less than or equal to a first age threshold, determining an emotion determination result of the target passenger according to the sound information and a preset first emotion determination rule; When the age information of the target passenger is greater than a first age threshold, the emotion determination result of the target passenger is determined according to the sound information, the facial expression information, the voice information and a preset second emotion determination rule.

3. The vehicle control method according to claim 2, characterized in that: The preset emotional state includes a negative emotional state, and the first emotion determination rule includes: the sound data meets a preset crying condition; The step of determining the emotion determination result of the target passenger according to the sound information and a preset first emotion determination rule includes: When the sound data meets a preset crying condition, the emotion determination result is determined to be a negative emotion state.

4. The vehicle control method according to claim 2, characterized in that: The preset emotional state includes a negative emotional state, the second emotion determination rule includes a first sub-determination rule, a second sub-determination rule and a third sub-determination rule, the first sub-determination rule is that the sound data meets a preset crying condition and / or the sound data is greater than a preset sound amplitude threshold, the second sub-determination rule is that the voice data includes preset negative words, and the third sub-determination rule includes that the facial expression data includes a preset negative expression; The step of determining the emotion determination result of the target passenger according to the sound information, the facial expression information, the voice information and a preset second emotion determination rule includes: In a case where the behavior data information satisfies at least two of the first sub-determination rule, the second sub-determination rule, and the third sub-determination rule, the emotion determination result is determined to be a negative emotion state.

5. The vehicle control method according to claim 1, characterized in that: The interaction rules include a first interaction rule, a second interaction rule and a third interaction rule; The controlling the working states of the plurality of target devices in the vehicle according to the age information to adjust the emotional state of the target passenger comprises: When the age information of the target passenger is less than or equal to a first age threshold, controlling the target device to be in a first working state according to the first interaction rule; When the age information of the target passenger is greater than a first age threshold and less than or equal to a second age threshold, controlling the target device to be in a second working state according to the second interaction rule; When the age information of the target passenger is greater than a second age threshold, the target device is controlled to be in a third working state according to the third interaction rule.

6. The vehicle control method according to claim 5, characterized in that: Target equipment includes multiple of air conditioning, seats, ambient lighting, fragrance, and multimedia equipment; The first interaction rule includes: Controlling the seat where the target passenger is located to adjust to a preset vibration mode, and / or Control the air conditioner to a preset temperature, and / or Control the ambient light to switch to a preset lighting effect, and / or Control the fragrance to release a preset scent, and / or Controlling the multimedia device to play a preset first type of music; The second interaction rule includes: Controlling the seat where the target passenger is located to be adjusted to a preset heating mode, and / or Control the air conditioner to a preset temperature, and / or Control the ambient light to switch to a preset lighting effect, and / or Control the fragrance to release a preset scent, and / or Controlling the multimedia device to play a preset first entertainment item; The third interaction rule includes: Controlling the seat where the target passenger is located to be adjusted to a preset heating mode, and / or Control the air conditioner to a preset temperature, and / or Control the ambient light to switch to a preset lighting effect, and / or Control the fragrance to release a preset scent, and / or The multimedia device is controlled to play a preset second entertainment item.

7. The vehicle control method according to claim 1, characterized in that: The method further comprises: Acquire behavior feedback information, and update the interaction rules according to the behavior feedback information.

8. The vehicle control method according to claim 7, characterized in that: The interaction rules include a plurality of interaction sub-rules, and the behavior feedback information includes facial expression feedback information, sound feedback information and voice feedback information of the target passenger; The obtaining of the behavior feedback information of the target passenger and updating the interaction rules according to the behavior feedback information includes: Determining a target score for each of the interaction sub-rules according to the activation order of each of the interaction sub-rules, the facial expression feedback information of the target passenger, the sound feedback information, the voice feedback information and the preset time threshold; The activation order of each of the interaction sub-rules is updated according to the target score of each of the interaction sub-rules.

9. A vehicle control device, characterized in that: The device comprises: An information acquisition module is used to obtain the age information and behavior data information of the target passenger; A determination module, used for obtaining an emotion determination result of the target passenger according to the age information and the behavior data information; An interaction module is used to control the working states of multiple target devices in the vehicle according to the age information and interaction rules to adjust the emotional state of the target passenger when the emotion determination result is a preset emotional state; wherein, for at least some of the target devices, the working state of the same target device is different under different interaction rules.

10. A vehicle, characterized in that: The vehicle includes a plurality of target devices and a control circuit, The control circuit is used to obtain the age information and behavior data information of the target passenger, determine the emotion determination result of the target passenger based on the age information and the behavior data information, and when the emotion determination result is a preset emotional state, control the working states of multiple target devices in the vehicle based on the age information and interaction rules to adjust the emotional state of the target passenger; for at least some of the target devices, the working states of the same target device are different under different interaction rules.

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