Control method, device and equipment for intelligently releasing vehicle fragrance and medium

Abstract

The invention discloses a control method, device and equipment for intelligently releasing fragrance of an automobile machine and a medium, and the method comprises the following steps: if a fragrance opening instruction is received, obtaining state information of a safety belt in each area of an automobile cabin; according to the state information of the safety belt, whether the safety belt in each area is in a working state or not is judged; if the safety belt in any area is in a working state, determining that the fragrance release device in the current area is a target release device; and sending a fragrance release control instruction to each target release device so as to control the corresponding target release device to release fragrance. According to the method, after the user shows the use requirement of the fragrance, the working state of the safety belt in each area is identified to judge which area the user sits, so that the fragrance is released to the area where the user sits, and the problems that in the prior art, the fragrance is released in the whole range in the vehicle, and the fragrance is wasted are solved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent automobile control technology, and in particular to a control method, device, equipment and medium for intelligently releasing fragrance from an automobile. Background Art

[0002] At present, in order to make the driving environment more comfortable for users, smart cars developed and shipped by major car companies are basically equipped with fragrances. However, in the existing technology, when users need to adjust the fragrance, they must manually adjust the fragrance through the car system in the cab, which distracts the user's attention from driving the car and cannot ensure the driving safety of the car, bringing great driving safety hazards. It does not fully meet the driving needs of users, and does not fully reflect the intelligence of smart cars, which will affect the user's car experience to a certain extent. In addition, the fragrance release environment in the current vehicle is constant, and the fragrance is released throughout the car, which will cause certain waste and affect the user experience. Summary of the invention

[0003] The embodiments of the present invention provide a control method, device, equipment and medium for intelligently releasing fragrance from a vehicle, aiming to solve the problem of constant fragrance release environment and waste in the prior art methods.

[0004] In a first aspect, an embodiment of the present invention provides a control method for intelligently releasing a car fragrance. The control method is applied to a controller, and fragrance release devices are respectively arranged in various areas of a car cabin. The controller is respectively connected to each fragrance release device for communication. The method includes:

[0005] If a fragrance activation command is received, status information of seat belts in various areas of the vehicle cabin is obtained;

[0006] According to the status information of the seat belts, determining whether the seat belts in each area are in working state;

[0007] If the safety belts in any area are in working state, the fragrance release device in the current area is determined to be the target release device;

[0008] Sending a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance.

[0009] In some embodiments, before obtaining the status information of the seat belts in each area of ​​the vehicle cabin, the process includes:

[0010] Obtaining loading status information of each of the fragrance release devices;

[0011] According to the loading status information, determining whether the fragrance releasing device is loaded with a fragrance egg;

[0012] If there is no fragrance egg in the fragrance release device, a prompt instruction to add a fragrance egg is sent.

[0013] In some embodiments, after determining whether the fragrance releasing device is loaded with a fragrance egg according to the loading status information, the method further comprises:

[0014] If there is a fragrance egg in the fragrance releasing device, obtaining the remaining amount information of the fragrance egg in the fragrance releasing device;

[0015] According to the remaining amount information of the fragrance egg in the fragrance release device, determining whether the remaining amount of the fragrance egg is less than a first preset value;

[0016] If the remaining amount of the fragrance egg is less than the first preset value, a prompt instruction to replace the fragrance egg is sent.

[0017] In some embodiments, before determining that the fragrance releasing device in the current area is the target releasing device, the method further includes:

[0018] Get the pressure value information of the seat corresponding to the current area;

[0019] According to the pressure value information, determining whether the pressure value of the seat corresponding to the current area is greater than a second preset value;

[0020] If the pressure value is greater than the second preset value, the fragrance releasing device in the current area is determined to be the target releasing device.

[0021] In some embodiments, the sending of the fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance includes:

[0022] Determining whether the pressure value of the seat corresponding to the target release device is greater than a third preset value, wherein the third preset value is greater than the second preset value;

[0023] If the pressure value is greater than a third preset value, the target release device in the corresponding area is controlled to release the fragrance at the first gear;

[0024] If the pressure value is not greater than the third preset value, the target release device in the corresponding area is controlled to release the fragrance at a second gear, wherein the release rate of the first gear is greater than the release rate of the second gear.

[0025] In some embodiments, each seat belt in the car cabin is provided with a heart rate tester, and the controller is respectively connected to communicate with each of the heart rate testers, wherein the method includes:

[0026] If the fragrance activation command is not received, the status information of the seat belts in each area of ​​the vehicle cabin is obtained;

[0027] According to the status information of the seat belts, determining whether the seat belts in each area are in working state;

[0028] If the seat belt in any area is in working state, obtain the heart rate information of the seat belt in the current area;

[0029] Determining whether the real-time heart rate measured by the seat belt is greater than a fourth preset value according to the heart rate information;

[0030] If the real-time heart rate is greater than the fourth preset value, determining that the fragrance release device in the current area is a target release device;

[0031] Sending a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance.

[0032] In a second aspect, an embodiment of the present invention further provides a control device for intelligently releasing vehicle fragrance, wherein the device is configured in a controller of a vehicle, and fragrance release devices are respectively arranged in various areas of the vehicle cabin, and the controller is respectively connected to each of the fragrance release devices for communication, and the device is used to execute the control method for intelligently releasing vehicle fragrance as described in the first aspect, and the device includes:

[0033] A first seat belt status information acquisition unit is used to acquire the status information of the seat belts in each area of ​​the vehicle cabin upon receiving a fragrance start instruction;

[0034] A first seat belt state determination unit, configured to determine whether the seat belts of each area are in working state according to the seat belt state information;

[0035] A first target device determination unit, configured to determine the fragrance release device in the current area as a target release device if the seat belts in any area are in working state;

[0036] The first release device control unit is used to send a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance

[0037] In a third aspect, an embodiment of the present invention further provides a computer device, the device comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;

[0038] Memory, used to store computer programs;

[0039] The processor is used to implement the steps of the control method for intelligently releasing vehicle fragrance as described in the first aspect when executing the program stored in the memory.

[0040] In a fourth aspect, an embodiment of the present invention further 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 control method for intelligently releasing vehicle fragrance as described in the first aspect are implemented.

[0041] The embodiments of the present invention provide a control method, device, equipment and medium for intelligently releasing car fragrance, the method comprising: if a fragrance activation command is received, obtaining the status information of the seat belts in each area of ​​the car cabin; judging whether the seat belts in each area are in working state according to the seat belt status information; if the seat belts in any area are in working state, determining the fragrance release device in the current area as the target release device; sending a fragrance release control command to each of the target release devices to control the corresponding target release device to release fragrance. The above method, after the user indicates the need to use fragrance, identifies the working status of the seat belts in each area, judges which area has the user sitting in it, and releases fragrance to the area where the user is sitting, solving the problem of releasing fragrance in the whole range of the car and wasting fragrance in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0043] Figure 1 A flow chart of a control method for intelligently releasing car fragrance provided by an embodiment of the present invention;

[0044] Figure 2 Another flow chart of a control method for intelligently releasing vehicle fragrance provided by an embodiment of the present invention;

[0045] Figure 3 A schematic block diagram of a control device for intelligently releasing vehicle fragrance provided by an embodiment of the present invention;

[0046] Figure 4 A schematic block diagram of a computer device provided for an embodiment of the present invention;

[0047] Figure 5 This is a diagram of an application scenario of the control method for intelligently releasing vehicle fragrance provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0050] It should also be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0051] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0052] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0053] See also Figure 1 and Figure 5As shown in the figure, an embodiment of the present invention application provides a control method for intelligently releasing car fragrance. The control method for intelligently releasing car fragrance is applied to the controller 10 of the car computer. The controller 10 has the functions of information data processing and instruction sending. The car is also provided with a plurality of fragrance release devices 20 for releasing fragrance. The fragrance release devices 20 are respectively arranged in various areas of the car cabin. The controller 10 is respectively communicated with each fragrance release device 20. The controller 10 can send instructions to each fragrance release device 20 to control the fragrance release device 20 to release fragrance, provide users with a comfortable driving or riding environment, and improve the user's car experience. The car computer is also equipped with components such as a touch screen, buttons, speakers, and a voice collector. As Figure 1 As shown, the intelligent control method for releasing vehicle fragrance includes steps S110 to S140.

[0054] S110: If a fragrance activation command is received, status information of seat belts in various areas of the vehicle cabin is obtained.

[0055] If a fragrance start command is received, the status information of the seat belts in each area of ​​the car cabin is obtained. The controller of the car machine can receive the fragrance start command, wherein the fragrance start command can be input into the controller by the user through a touch screen, a button, or voice. The fragrance start command is a command that can be input in simple steps. For example, when the user inputs through the touch screen, it only needs to touch the virtual button with the words "turn on the fragrance" on the screen once to achieve it, so as to maximize the liberation of the user's operation. The user confirms that he needs to turn on the fragrance by entering the fragrance start command. The user's other needs for fragrance can be automatically realized through the subsequent steps of the control method. The various areas of the car cabin may include a driving area, a co-pilot area, and a rear seat area. The seats in each area are equipped with seat belts like existing cars, and a fragrance release device is set near the seats in each area, which can be specifically set on the side of the seat. The fragrance release device may include a mounting seat, a fragrance egg, a fan system and a valve for diffusing the fragrance of the fragrance egg. The mounting seat is used to assemble the fragrance egg, and the fragrance egg can be a solid fragrance material or a liquid fragrance material. A contact sensor is provided in the buckle of the seat belt, which is connected to the controller of the vehicle computer for communication. When the plug of the seat belt is inserted into the buckle, the controller obtains information that the seat belt is in a working state through the contact sensor. If the plug of the seat belt is not inserted into the buckle, the controller receives the information that the seat belt is in a non-working state by default.

[0056] In a specific embodiment, the control method further includes the steps of: obtaining the loading status information of each of the fragrance release devices; judging whether a fragrance egg is installed in the fragrance release device according to the loading status information; and sending a prompt instruction to add a fragrance egg if there is no fragrance egg in the fragrance release device before obtaining the status information of the seat belts in each area of ​​the car cabin.

[0057] Specifically, the loading status information of each of the fragrance releasing devices is obtained. A gravity sensor or an infrared sensor may be provided on the mounting seat of the fragrance releasing device, and the gravity sensor or the infrared sensor is communicatively connected to the controller of the vehicle computer, and is used to send the loading status information of the fragrance releasing device to the controller. If a fragrance egg is mounted on the mounting seat, loading status information indicating yes is sent to the controller; if a fragrance egg is not mounted on the mounting seat, loading status information indicating no is sent to the controller. The controller determines whether a fragrance egg is installed in the fragrance releasing device based on the loading status information specifically received; if it is determined that there is no fragrance egg in the fragrance releasing device, a prompt instruction to add a fragrance egg is sent, and the prompt instruction to add a fragrance egg may be sent by the controller to an information output device of the vehicle computer, such as a touch screen or a speaker, and a prompt information to add a fragrance egg is sent to the user through the information output device. Firstly, the control method avoids the problem that the user issues a fragrance start command but the fragrance is not used because there is no fragrance egg in the fragrance release device, thereby improving the user experience; secondly, it avoids the problem of energy waste caused by the fan system of the fragrance release device being turned on but no fragrance is released; thirdly, the user does not need to actively check the situation in the fragrance release device. When there is no fragrance egg, the information output device of the vehicle computer will automatically send a prompt message to the user, thereby improving the user experience.

[0058] In a specific embodiment, after determining whether the fragrance release device is equipped with a fragrance egg according to the loading status information, the control method includes the following steps: if there is a fragrance egg in the fragrance release device, obtaining the remaining amount information of the fragrance egg in the fragrance release device; determining whether the remaining amount of the fragrance egg is less than a first preset value according to the remaining amount information of the fragrance egg in the fragrance release device; if the remaining amount of the fragrance egg is less than the first preset value, sending a prompt instruction to replace the fragrance egg.

[0059] Specifically, if there is a fragrance egg in the fragrance release device, the remaining amount information of the fragrance egg in the fragrance release device is obtained. If the controller determines that there is a fragrance egg in the fragrance release device, the sensor on the mounting seat sends the remaining amount information of the fragrance egg to the controller. When the sensor on the mounting seat is a gravity sensor, the remaining amount information of the fragrance egg is mass information. According to the remaining amount information of the fragrance egg in the fragrance release device, it is determined whether the remaining amount of the fragrance egg is less than a first preset value. For example, the first preset value is 10g, which is pre-stored in the controller. If the remaining amount of the fragrance egg is less than the first preset value, a prompt instruction to replace the fragrance egg is sent. For example, if the remaining amount information of the fragrance egg is 8g, the controller sends a prompt instruction to replace the fragrance egg. The prompt instruction to replace the fragrance egg can be sent by the controller to the information output device of the vehicle computer, such as a touch screen or a speaker. The information output device sends a prompt information to replace the fragrance egg to the user, thereby automatically reminding the user to replace the fragrance egg. On the one hand, the control method avoids the problem that when the remaining amount of the fragrance egg is insufficient, the fragrance release effect is poor and affects the user experience; on the other hand, the control method also avoids the following problems to a certain extent: the user feels the fragrance release when the car starts to move, but the user does not know that the fragrance egg is about to run out. During the ride, the fragrance egg is used up and it is inconvenient for the user to refill the fragrance egg.

[0060] If the remaining amount of the fragrance egg is not less than the first preset value, no prompt instruction for replacing the fragrance egg is sent.

[0061] S120: Determine whether the seat belts in each area are in working state according to the seat belt status information.

[0062] According to the seat belt status information, it is determined whether the seat belts of each area are in working state. If the controller receives information that the seat belts of any area are in working state, it is determined that the seat belts of the area are in working state, that is, the seat belts are inserted into the buckle; if the controller receives information that the seat belts of any area are not in working state, it is determined that the seat belts of the area are not in working state, that is, the seat belts are not inserted into the buckle.

[0063] S130: If the seat belts in any area are in working state, determine that the fragrance release device in the current area is a target release device.

[0064] If the seat belts in any area are in working state, the fragrance release device in the current area is determined as the target release device. When the controller determines that the seat belts in any area are in working state, that is, it is determined that there are users sitting on the seats in the area, the fragrance release device in the area is determined as the target release device, and the controller determines that the seat belts in the area are not in working state, that is, it is determined that there are no users sitting on the seats in the area, and the fragrance release device in the area will not be confirmed as the target release device.

[0065] In a specific embodiment, before determining that the fragrance release device in the current area is the target release device, the control method also includes the steps of: obtaining pressure value information of the seat corresponding to the current area; judging whether the pressure value of the seat corresponding to the current area is greater than a second preset value based on the pressure value information; if the pressure value is greater than the second preset value, determining that the fragrance release device in the current area is the target release device.

[0066] Specifically, if the seat belts in any area are in working state, before determining that the fragrance release device in the current area is the target release device, the pressure value information of the seat corresponding to the current area is first obtained. A pressure sensor connected to the controller is arranged inside each seat, which is used to detect the pressure value on the seat and generate pressure value information to send to the controller; the controller further determines whether the seat corresponding to the seat belt in working state is occupied by a user by judging whether the pressure value information is greater than a second preset value, and the second preset value can be set to 98N and pre-stored in the controller; if the pressure on the seat in the current area is greater than the second preset value, the controller regards the fragrance release device in the current area as the target release device, that is, when the weight on the seat is greater than 10kg, the controller determines that the seat in the area corresponding to the seat belt in working state is occupied by a user. Some users have the habit of inserting the seat belt plug into the buckle when leaving the seat. This control method can prevent the controller from mistakenly judging the area corresponding to the seat where no user is sitting but the seat belt is in working state as the area where fragrance needs to be released, thereby making the fragrance release area more accurate and avoiding waste.

[0067] If the pressure value is not greater than the second preset value, it is determined that the fragrance releasing device in the current area is a target releasing device.

[0068] S140, sending a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release fragrance.

[0069] Send a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance. The controller sends a fragrance release control instruction to each target release device. After receiving the control instruction sent by the controller, the fragrance release device identified as the target release device opens its valve and the fan system to diffuse the fragrance of the fragrance egg to the corresponding area in the car cabin. After the user expresses the need to use the fragrance, by identifying the working status of the seat belts in each area, it is determined which area has the user sitting, and the fragrance is released to the area where the user is sitting, solving the problem of releasing the fragrance in the whole range of the car and wasting the fragrance; and avoiding the problem that the fragrance concentration in the driving area is higher than that in other areas due to the fragrance being released only from the driving area, which greatly improves the user's riding and driving experience.

[0070] In a specific embodiment, the sending of the fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance includes the following sub-steps: determining whether the pressure value of the seat corresponding to the target release device is greater than a third preset value, wherein the third preset value is greater than the second preset value; if the pressure value is greater than the third preset value, controlling the target release device in the corresponding area to release the fragrance according to the first gear; if the pressure value is not greater than the third preset value, controlling the target release device in the corresponding area to release the fragrance according to the second gear, wherein the release rate of the first gear is greater than the release rate of the second gear.

[0071] Specifically, after the controller determines that the pressure value on the seat is greater than the second preset value and confirms the fragrance release device in the corresponding area as the target release device, the controller makes a second judgment on the pressure value on the seat in the area, that is, whether it is greater than the third preset value. The third preset value can be 392N, which is pre-stored in the controller; if the pressure value on the seat in the area is greater than the third preset value, that is, the weight on the seat is greater than 40kg, the controller sends a control instruction to the target release device in the area so that the controller releases the fragrance according to the first gear; if the pressure value on the seat in the area is not greater than the third preset value, that is, the weight on the seat is greater than 10kg, but not When the weight is greater than 40kg, the controller sends a control instruction to the target release device in the area so that the controller releases the fragrance according to the second gear, wherein the release rate of the first gear is greater than the release rate of the second gear, and the release rates of the first gear and the second gear can be determined by pre-storing the valve opening angle information and the fan power information corresponding to the gear in the controller. When the controller sends a control instruction to the target release device, the valve opening angle information and the fan power information are packaged into the control instruction, thereby controlling the valve and fan system of the target release device to open according to the corresponding information, and then controlling the target release device to release the fragrance according to the first gear or the second gear. The purpose of setting the third preset value in this control method is to determine whether the user sitting on the seat is a child by the weight on the seat, that is, when the pressure value on the seat is greater than the third preset value, the controller determines that the user on the seat is not a child, and when the pressure value on the seat is greater than the second preset value but not greater than the third preset value, the controller determines that the user on the seat is a child. Children's immune systems are less tolerant to chemicals such as fragrances than teenagers and adults. The control method can determine whether the user is a child by the weight of the seated user, and automatically control the fragrance release rate of the corresponding area, that is, the fragrance release rate of the area where children sit is lower than that of teenagers and adults. Therefore, the control method can automatically adjust the fragrance release gear according to the age of the user, making the car fragrance system more intelligent and effectively improving the riding experience of child users.

[0072] In a specific embodiment, a heart rate tester 30 is provided on each seat belt in the vehicle cabin, and the controller 10 is respectively connected to communicate with each of the heart rate testers 30. Figure 2 The intelligent control method for releasing car fragrance includes steps S210 to S260:

[0073] S210: If no fragrance activation command is received, obtain status information of seat belts in various areas of the vehicle cabin.

[0074] If the fragrance activation command is not received, the status information of the seat belts in each area of ​​the vehicle cabin is obtained. In some cases, it may be inconvenient for the user to input the fragrance activation command to the vehicle computer, or the user may not realize that he needs to input the fragrance activation command to the vehicle computer. The controller first obtains the status information of the seat belts in each area of ​​the vehicle cabin to determine the specific seat position of the user. The process is similar to the corresponding process in step S110 and will not be repeated here.

[0075] S220: Determine whether the seat belts in each area are in working state according to the seat belt status information.

[0076] The control process and effect of this step are similar to those of step S120 and will not be described in detail here.

[0077] S230: If the seat belts in any area are in working state, obtain the heart rate information on the seat belts in the current area.

[0078] If the seat belt in any area is in working state, the heart rate information on the seat belt in the current area is obtained. When the seat belt in any area is in working state, the heart rate detector on the seat belt in the area detects the heart rate of the user using the seat belt, and generates corresponding heart rate information and sends it to the controller.

[0079] S240. Determine whether the real-time heart rate measured by the seat belt is greater than a fourth preset value according to the heart rate information.

[0080] Determine whether the real-time heart rate measured by the seat belt is greater than a fourth preset value according to the heart rate information. After receiving the heart rate information sent by the heart rate detector, the controller obtains the real-time heart rate of the user using the seat belt, and determines whether the real-time heart rate is greater than a fourth preset value, which is 100 beats / min and is pre-stored in the controller.

[0081] S250: If the real-time heart rate is greater than the fourth preset value, determine that the fragrance releasing device in the current area is a target releasing device.

[0082] If the user's real-time heart rate is greater than the fourth preset value, it means that the user is likely to be in a state of emotional excitement or physical excitement. The controller will determine that the user is an object that needs to release fragrance, and determine that the fragrance release device in the area corresponding to the user whose real-time heart rate is greater than the fourth preset value area is the target release device.

[0083] If the real-time heart rate is not greater than the fourth preset value, it is determined that the fragrance releasing device in the current area is a target releasing device.

[0084] S260: Sending a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release fragrance.

[0085] Send a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance. The controller sends the fragrance release control instruction to each target release device. After receiving the control instruction sent by the controller, the fragrance release device identified as the target release device opens its valve and the fan system to diffuse the fragrance of the fragrance egg to the corresponding area in the car cabin. When the user runs to get on the car or the user gets on the car when the user is emotional, the user needs to rest or calm down after sitting in the car and may forget to actively input the fragrance opening instruction to the car computer. The control method can judge the user's emotion or physical state by detecting the user's heart rate, and automatically release the fragrance for the user, and use the fragrance to create a pleasant in-car environment, which helps the user calm down to a certain extent and is also conducive to the user's rest. When the user forgets or is inconvenient to input the fragrance release instruction, the method can automatically release the fragrance for the user according to the user's emotion or physical state, thereby improving the user's riding experience.

[0086] Steps S210 to S260 also correspond to any sub-step disclosed in steps S110 to S140 in the above embodiment.

[0087] An embodiment of the present invention also provides a control device for intelligently releasing vehicle fragrance. The device for intelligently releasing vehicle fragrance is configured in a controller 10 of a vehicle computer. Fragrance releasing devices 20 are respectively arranged in various areas of the vehicle cabin. The controller 10 is respectively communicated with each of the fragrance releasing devices 20. The device for intelligently releasing vehicle fragrance is used to execute any embodiment of the aforementioned control method for intelligently releasing vehicle fragrance.

[0088] Specifically, Figure 3 As shown, the control device 100 for intelligently releasing vehicle fragrance may include a first seat belt state information acquisition unit 110 , a first seat belt state judgment unit 120 , a first target device determination unit 130 and a first release device control unit 140 .

[0089] The first seat belt status information acquisition unit 110 is used to acquire the status information of the seat belts in each area of ​​the vehicle cabin if a fragrance activation instruction is received;

[0090] A first seat belt state determination unit 120, configured to determine whether the seat belts of each area are in working state according to the seat belt state information;

[0091] The first target device determination unit 130 is used to determine the fragrance release device in the current area as a target release device if the seat belts in any area are in working state;

[0092] The first releasing device control unit 140 is used to send a fragrance releasing control instruction to each of the target releasing devices to control the corresponding target releasing device to release fragrance.

[0093] In a specific embodiment, a heart rate tester 30 is provided on each seat belt of the vehicle cabin, and the controller 10 is respectively connected to communicate with each heart rate tester 30. Specifically, Figure 3 As shown, the intelligent control device 100 for releasing vehicle fragrance also includes a second seat belt status information acquisition unit 150, a second seat belt status judgment unit 160, a heart rate acquisition unit 170, a heart rate judgment unit 180, a second target device determination unit 190 and a second release device control unit 200.

[0094] The second seat belt status information acquisition unit 150 is used to acquire the status information of the seat belts in each area of ​​the vehicle cabin if the fragrance activation instruction is not received;

[0095] A second seat belt state determination unit 160, configured to determine whether the seat belts of each area are in working state according to the seat belt state information;

[0096] The heart rate acquisition unit 170 acquires the heart rate information of the seat belt in the current area if the seat belt in any area is in working state;

[0097] A heart rate determination unit 180, configured to determine whether the real-time heart rate measured by the seat belt is greater than a fourth preset value according to the heart rate information;

[0098] A second target device determining unit 190; configured to determine that the fragrance releasing device in the current area is a target releasing device if the real-time heart rate is greater than the fourth preset value;

[0099] The second releasing device control unit 200 sends a fragrance releasing control instruction to each of the target releasing devices to control the corresponding target releasing device to release fragrance.

[0100] The above-mentioned intelligent control device for releasing car fragrance can be implemented in the form of a computer program, and the computer program can be used in Figure 4 Runs on the computer device shown.

[0101] See also Figure 4 , Figure 4 is a schematic block diagram of a computer device provided in an embodiment of the present invention. The computer device may be a controller for executing a control method for intelligently releasing vehicle fragrance.

[0102] As shown in the figure, the computer device 300 includes a processor 302 , a memory, and a network interface 305 connected via a communication bus 301 , wherein the memory may include a storage medium 303 and an internal memory 304 .

[0103] The storage medium 303 can store an operating system 3031 and a computer program 3032. When the computer program 3032 is executed, the processor 302 can execute a control method for intelligently releasing vehicle fragrance, wherein the storage medium 303 can be a volatile storage medium or a non-volatile storage medium.

[0104] The processor 302 is used to provide computing and control capabilities to support the operation of the entire computer device 300 .

[0105] The internal memory 304 provides an environment for the operation of the computer program 3032 in the storage medium 303. When the computer program 3032 is executed by the processor 302, the processor 302 can execute a control method for intelligently releasing vehicle fragrance.

[0106] The network interface 305 is used for network communication, such as providing data information transmission, etc. Those skilled in the art will understand that Figure 4 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation on the computer device 300 to which the solution of the present invention is applied. The specific computer device 300 may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0107] The processor 302 is used to run a computer program 3032 stored in the memory to implement the corresponding functions of the above-mentioned control method for intelligently releasing vehicle fragrance.

[0108] Those skilled in the art will understand that Figure 4 The embodiments of the computer device shown in the figure do not constitute a limitation on the specific composition of the computer device. In other embodiments, the computer device may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently. For example, in some embodiments, the computer device may only include a memory and a processor. In such embodiments, the structure and function of the memory and the processor are the same as those of the embodiment of the present invention. Figure 4The embodiments shown are consistent and will not be described again here.

[0109] It should be understood that in the embodiment of the present invention, the processor 302 may be a central processing unit (CPU), and the processor 302 may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0110] In an embodiment of the present invention, a computer-readable storage medium is also provided. The computer-readable storage medium may be a volatile or non-volatile computer-readable storage medium. The computer-readable storage medium stores a computer program, wherein when the computer program is executed by a processor, the steps included in the control method for intelligently releasing vehicle fragrance are implemented.

[0111] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, the specific working process of the above-described equipment, devices and units can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here. Those of ordinary skill in the art can appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented with electronic hardware, computer software or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to the function. Whether these functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present invention.

[0112] In the several embodiments provided by the present invention, it should be understood that the disclosed equipment, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. Units with the same function may also be combined into one unit. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interfaces, devices or units, or may be an electrical, mechanical or other form of connection.

[0113] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiments of the present invention.

[0114] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0115] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a computer-readable storage medium, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned computer-readable storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a magnetic disk or an optical disk.

[0116] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A control method for intelligently releasing car fragrance, the control method is applied to a controller, the fragrance release devices are respectively arranged in various areas of the car cabin, the controller is respectively connected to each of the fragrance release devices for communication, characterized in that: The method comprises: If a fragrance activation command is received, status information of seat belts in various areas of the vehicle cabin is obtained; According to the status information of the seat belts, determining whether the seat belts in each area are in working state; If the safety belts in any area are in working state, the fragrance release device in the current area is determined to be the target release device; Sending a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance.

2. The control method for intelligently releasing car fragrance according to claim 1 is characterized in that: Before obtaining the status information of the seat belts in each area of ​​the vehicle cabin, the method includes: Obtaining loading status information of each of the fragrance releasing devices; According to the loading status information, determining whether the fragrance releasing device is loaded with a fragrance egg; If there is no fragrance egg in the fragrance release device, a prompt instruction to add a fragrance egg is sent.

3. The control method for intelligently releasing car fragrance according to claim 2 is characterized in that: After judging whether the fragrance releasing device is loaded with a fragrance egg according to the loading status information, the method includes: If there is a fragrance egg in the fragrance releasing device, obtaining the remaining amount information of the fragrance egg in the fragrance releasing device; According to the remaining amount information of the fragrance egg in the fragrance release device, determining whether the remaining amount of the fragrance egg is less than a first preset value; If the remaining amount of the fragrance egg is less than the first preset value, a prompt instruction to replace the fragrance egg is sent.

4. The control method for intelligently releasing car fragrance according to claim 1 is characterized in that: Before determining that the fragrance release device in the current area is the target release device, it also includes: Get the pressure value information of the seat corresponding to the current area; According to the pressure value information, determining whether the pressure value of the seat corresponding to the current area is greater than a second preset value; If the pressure value is greater than the second preset value, the fragrance releasing device in the current area is determined to be the target releasing device.

5. The control method for intelligently releasing car fragrance according to claim 4 is characterized in that: The sending of the fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance includes: Determining whether the pressure value of the seat corresponding to the target release device is greater than a third preset value, wherein the third preset value is greater than the second preset value; If the pressure value is greater than a third preset value, the target release device in the corresponding area is controlled to release the fragrance at the first gear; If the pressure value is not greater than the third preset value, the target release device in the corresponding area is controlled to release the fragrance at a second gear, wherein the release rate of the first gear is greater than the release rate of the second gear.

6. According to the control method for intelligently releasing car fragrance according to claim 1, each seat belt in the car cabin is provided with a heart rate tester, and the controller is respectively connected to each of the heart rate testers for communication, characterized in that: The method comprises: If the fragrance activation command is not received, the status information of the seat belts in each area of ​​the vehicle cabin is obtained; According to the status information of the seat belts, determining whether the seat belts in each area are in working state; If the seat belt in any area is in working state, obtain the heart rate information of the seat belt in the current area; Determining whether the real-time heart rate measured by the seat belt is greater than a fourth preset value according to the heart rate information; If the real-time heart rate is greater than the fourth preset value, determining that the fragrance release device in the current area is a target release device; Sending a fragrance release control instruction to each of the target release devices to control the corresponding target release device to release the fragrance.

7. A control device for intelligently releasing car fragrance, characterized in that: The device is configured in a controller of a car, and the fragrance release devices are respectively arranged in various areas of the car cabin. The controller is respectively connected to each of the fragrance release devices for communication. The device is used to execute the control method for intelligently releasing the fragrance of a car machine according to any one of claims 1 to 6, and the device comprises: A first seat belt status information acquisition unit is used to acquire the status information of the seat belts in each area of ​​the vehicle cabin upon receiving a fragrance start instruction; A first seat belt state determination unit, configured to determine whether the seat belts of each area are in working state according to the seat belt state information; A first target device determination unit, configured to determine the fragrance release device in the current area as a target release device if the seat belts in any area are in working state; The first releasing device control unit is used to send a fragrance release control instruction to each of the target releasing devices to control the corresponding target releasing device to release fragrance.

8. According to the intelligent control device for releasing car fragrance according to claim 7, each seat belt in the car cabin is provided with a heart rate tester, and the controller is respectively connected to each of the heart rate testers for communication, characterized in that: The device also includes: A second seat belt status information acquisition unit is used to acquire the status information of the seat belts in each area of ​​the vehicle cabin if no fragrance activation instruction is received; A second seat belt state judgment unit, used to judge whether the seat belts of each area are in working state according to the seat belt state information; A heart rate acquisition unit, if the seat belt in any area is in working state, acquires the heart rate information of the seat belt in the current area; a heart rate determination unit, configured to determine whether the real-time heart rate measured by the safety belt is greater than a fourth preset value according to the heart rate information; A second target device determination unit; configured to determine, if the real-time heart rate is greater than the fourth preset value, that the fragrance release device in the current area is a target release device; The second releasing device control unit sends a fragrance releasing control instruction to each of the target releasing devices to control the corresponding target releasing device to release fragrance.

9. A computer device, characterized in that: The device includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus; Memory, used to store computer programs; The processor is used to implement the steps of the control method for intelligently releasing vehicle fragrance as described in any one of claims 1 to 6 when executing the program stored in the memory.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by the processor, the steps of the control method for intelligently releasing vehicle fragrance as described in any one of claims 1-6 are implemented.

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