Method and device for controlling the start of an air purifier in a vehicle

Abstract

The application relates to a method and device for controlling the opening of a vehicle-mounted air purifier, which are applied to a vehicle, wherein the method comprises the following steps: obtaining first specified feature information reported by the vehicle, the first specified feature information comprising a starting time of the vehicle and second specified feature information, the starting time comprising date information; recording the date information in association with the first specified feature information; determining a first estimated starting time of the vehicle on the next day according to the recorded starting time of each day; determining an estimated running time of the vehicle-mounted air purifier according to the second specified feature information; combining the estimated running time and the first estimated starting time of the vehicle on the next day to determine a second estimated starting time of the vehicle-mounted air purifier on the next day; and controlling the air purifier to run according to the second estimated starting time and the estimated running time, so as to improve the opening effect of the air purifier.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle control, and in particular to a method and device for controlling the start of a vehicle air purifier. BACKGROUND

[0002] With the popularity of automobiles, people have higher and higher requirements for the environment inside the vehicle. Due to the small and closed space inside the vehicle, air circulation is poor, especially when the air conditioner in the vehicle is used, which will exacerbate this condition, causing harmful gases such as particulate pollutants, formaldehyde, TVOC (Total Volatile Organic Compounds), and harmful gases such as formaldehyde and benzene series emitted by plastic and leather products inside the vehicle to exist in the vehicle for a long time, endangering the health of the vehicle occupants. For health considerations, vehicle-mounted purifiers are currently installed in vehicles to purify the air inside the vehicle, thereby improving the air quality inside the vehicle and ensuring the health of the user.

[0003] A commonly used vehicle-mounted air purifier includes an ozone type vehicle-mounted air purifier. When working, the ozone type vehicle-mounted air purifier generates a certain concentration of ozone. In the small space inside the vehicle, the generated ozone needs at least one hour to automatically decompose into oxygen and carbon dioxide. If humans inhale too much ozone, it can cause respiratory infections or other diseases. In order to avoid inhaling ozone, the air purifier is usually turned on when the user is not in the vehicle, for example, the user turns on the vehicle-mounted air purifier when getting off the vehicle, or manually controls the vehicle-mounted purifier to start in advance.

[0004] However, the above-mentioned methods of starting the ozone type vehicle-mounted air purifier are all manually opened, which has low automation and cannot guarantee that the ozone inside the vehicle is completely decomposed when the vehicle owner gets on the vehicle. SUMMARY

[0005] In view of the above problems, the present application is proposed to provide a method and device for controlling the start of a vehicle-mounted air purifier to overcome the above problems or at least partially solve the above problems.

[0006] In a first aspect, the present application provides a method for controlling the start of a vehicle-mounted air purifier, applied to a vehicle, the method comprising:

[0007] obtaining first specified feature information of the vehicle, the first specified feature information comprising a start time of the vehicle and second specified feature information, the start time comprising date information;

[0008] associating and recording the date information with the first specified feature information;

[0009] determining a first estimated start time of the vehicle on the next date according to the recorded start times of each date;

[0010] determining an estimated running time of the vehicle-mounted air purifier according to the second specified feature information;

[0011] determining a second estimated start time of the vehicle-mounted air purifier on the next date in combination with the estimated running time and the first estimated start time of the vehicle on the next date, wherein the second estimated start time is earlier than the first estimated start time, and the second estimated start time and the first estimated start time have a specified time difference therebetween;

[0012] controlling the running of the vehicle-mounted air purifier according to the second estimated start time and the estimated running time.

[0013] Optionally, the determining of the first estimated start time of the vehicle on the next date according to the recorded start times of each date comprises:

[0014] dividing the start times of each date into one or more preset time intervals, wherein each preset time interval has relevant date configuration information;

[0015] for each preset time interval, determining a first estimated start time of the preset time interval according to the start times in the preset time interval.

[0016] Optionally, the determining of the estimated running time of the vehicle-mounted air purifier according to the second specified feature information comprises:

[0017] obtaining third specified feature information corresponding to the second specified feature information from a user terminal connected to the vehicle, wherein the third specified feature information is information obtained by the user terminal from a server; the second specified feature information comprises location information of the vehicle, a vehicle identification code and / or an engine-off time of the vehicle, and the third specified feature information comprises environmental information corresponding to the location information, vehicle feature information corresponding to the vehicle identification code, and / or an engine-off time corresponding to the engine-off time;

[0018] searching for the third feature information in a preset data table to obtain an estimated running time corresponding to the third feature information, wherein the preset data table is used to record one or more third specified feature information and corresponding estimated running times.

[0019] Optionally, the data table comprises a first data table and a second data table, and the searching for the third feature information in a preset data table to obtain an estimated running time corresponding to the third feature information comprises:

[0020] finding the third characteristic information in the first data table, obtaining air quality data corresponding to the third characteristic information;

[0021] finding the air quality data in the second data table, obtaining corresponding estimated running time.

[0022] Optionally, before the third specified characteristic information corresponding to the second specified characteristic information is obtained from the user terminal connected with the vehicle, the method further comprises:

[0023] when it is detected that the user terminal is within a preset range of the vehicle, connecting the Bluetooth module of the vehicle with the Bluetooth module of the user terminal;

[0024] obtaining time information of the user terminal and vehicle-mounted air purifier opening information set by a user in the user terminal;

[0025] synchronizing the time of the vehicle according to the time information;

[0026] synchronizing the settings related to the vehicle-mounted air purifier in the vehicle according to the vehicle-mounted air purifier opening information.

[0027] Optionally, the third specified characteristic information comprises time adjustment information, which is used to indicate adjustment of daylight saving time or winter time.

[0028] After the first estimated start time of the vehicle on the next day is determined according to the recorded start time of each day, the method further comprises:

[0029] adjusting the first estimated start time according to the time adjustment information.

[0030] Optionally, the second estimated start time of the vehicle-mounted air purifier on the next day is determined by combining the estimated running time and the first estimated start time of the vehicle on the next day, comprising:

[0031] calculating the sum of the estimated running time and a preset default ozone decomposition time as a purification time;

[0032] subtracting the purification time from the first estimated start time to obtain the second estimated start time.

[0033] In a second aspect, the embodiments of the present application further provide a device for controlling the start of a vehicle-mounted air purifier, which is applied to a vehicle, and the device comprises:

[0034] a first specified characteristic information acquisition module, configured to acquire first specified characteristic information of the vehicle, wherein the first specified characteristic information comprises start time of the vehicle and second specified characteristic information, and the start time comprises date information.

[0035] a correlation recording module, configured to record the date information in association with the first specified feature information;

[0036] a first estimated start time determination module, configured to determine a first estimated start time of the vehicle on a next date according to the recorded start times of the dates;

[0037] an estimated running time determination module, configured to determine an estimated running time of the vehicle-mounted air purifier according to the second specified feature information;

[0038] a second estimated start time determination module, configured to determine a second estimated start time of the vehicle-mounted air purifier on the next date in combination with the estimated running time and the first estimated start time of the vehicle on the next date, wherein the second estimated start time is earlier than the first estimated start time, and the second estimated start time and the first estimated start time have a specified time difference;

[0039] a control module, configured to control the running of the vehicle-mounted air purifier according to the second estimated start time and the estimated running time.

[0040] In a third aspect, an electronic device is provided, comprising:

[0041] a processor;

[0042] a memory for storing instructions executable by the processor;

[0043] The processor is configured to execute the instructions to implement the method described above.

[0044] In a fourth aspect, a storage medium is provided, when the instructions in the storage medium are executed by the processor of the device, the electronic device can execute the method described above.

[0045] The present application has the following advantages:

[0046] In the embodiment, when the vehicle obtains the first specified feature information, the date information recorded in the first specified feature information is stored in association with the first specified feature information, then the first estimated start time of the vehicle on the next date is determined according to the recorded start times of the dates, and the estimated running time and the second estimated start time of the vehicle-mounted air purifier are determined according to the second specified feature information in the first specified feature information, so as to control the automatic running of the vehicle-mounted air purifier according to the estimated running time and the second estimated start time. The whole process involves the start time of the vehicle and the second specified feature information and other factors, which is beneficial to improve the effect of starting the air purifier.

[0047] In addition, the second estimated starting time of the vehicle-mounted air purifier is earlier than the first estimated starting time of the vehicle, and a specified time difference is provided between the second estimated starting time and the first estimated starting time, so that the ozone generated by the air purifier has sufficient time to decompose, and the air purification effect in the vehicle is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0048] Figure 1 a communication framework diagram of the present application;

[0049] Figure 2 a step flow chart of a method embodiment of the present application for controlling the starting of a vehicle-mounted air purifier;

[0050] Figure 3 a structural block diagram of a device embodiment of the present application for controlling the starting of a vehicle-mounted air purifier. DETAILED DESCRIPTION

[0051] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0052] The embodiments of the present application can analyze the driving habits of the user by means of big data collection and analysis, and determine the operation information of the vehicle-mounted air purifier in combination with the driving habits and the environmental information and vehicle information at that time. According to the operation information, the vehicle-mounted air purifier installed in the vehicle is controlled to automatically start and stop in advance before the vehicle starts, so as to ensure that the vehicle-mounted air purifier works when the user is not in the vehicle. If the vehicle-mounted air purifier is an ozone type purifier, a certain time is left before the vehicle starts to decompose ozone, so as to avoid the residual ozone and ensure the air health in the vehicle when the user gets in.

[0053] In a possible implementation scenario, referring to Figure 1 the communication framework diagram shown in the figure, the present embodiment can at least involve the communication of the vehicle, the user terminal and the server. Among them,

[0054] The vehicle can include various terminal software and hardware, for example, the vehicle can at least include: a Bluetooth module (for communication transmission), a G-sensor (a gravity sensor for detecting the driving behavior of the vehicle owner), an ozone generator, a master control chip, a memory, an OBD (On Board Diagnostics, vehicle-mounted automatic diagnostic system) module, a body controller module (for communication with the vehicle computer, to execute actions such as opening and closing doors and raising and lowering windows), an air detection module (for detecting information such as formaldehyde, carbon monoxide, temperature, humidity and ethanol in the vehicle), a one-key help button (which can use wireless communication and has a built-in battery), a vehicle body vibration detection module, etc.

[0055] The server can include a cloud service, a server cluster, etc., for communicating with the user terminal, obtaining corresponding big data content according to the data of the vehicle obtained from the user terminal, and then sending the big data content to the vehicle via the user terminal.

[0056] The user terminal can be an application or a mini program used by a user to control a vehicle or monitor vehicle data, which can be installed in a terminal such as a mobile phone, a tablet computer, a computer, etc., and the operating system used by the terminal can include an Android system, an IOS system, etc. As an example, the user terminal can at least have the following functions or pages:

[0057] Synchronize relevant information by communicating with the Bluetooth module of the vehicle through the Bluetooth module.

[0058] A vehicle-mounted air purifier control page, which has one or a combination of the following function buttons: a button for automatically starting the air purifier when the air quality in the vehicle exceeds the standard, a button for scheduling the start of the air purifier, a button for starting the air purifier through big data analysis, a button for manually starting the air purifier, and / or other setting buttons, etc.

[0059] User vehicle registration.

[0060] An in-vehicle air quality monitoring function for receiving relevant information about the air quality in the vehicle sent by the vehicle and displaying the information.

[0061] Vehicle positioning monitoring, electronic fence, driving report, parking space navigation, location sharing, etc.

[0062] Vehicle body control, such as remote door opening and closing, window lifting, etc.

[0063] Emergency number setting.

[0064] Vehicle body state monitoring, such as start and stop state, door and window opening and closing state, fuel level and consumption state, engine working state, etc.

[0065] In addition to the above functions, the vehicle terminal of the present embodiment can also include the following functions, which are exemplarily described as follows:

[0066] Referring to Figure 2 , a step flowchart of an embodiment of a method for controlling the start of a vehicle-mounted air purifier is shown. The present embodiment can be applied to a vehicle and can specifically include the following steps:

[0067] Step 201: Obtain first specified feature information of the vehicle, wherein the first specified feature information includes start time of the vehicle and second specified feature information, and the start time includes date information.

[0068] In implementation, when a preset condition is triggered, the vehicle can acquire the first specified feature information detected by each module within the vehicle.

[0069] In one possible example, the preset condition may include when the vehicle's engine is started or when the vehicle's engine is turned off; this embodiment does not limit this.

[0070] For example, when the vehicle is started, the first specified characteristic information may include the vehicle's start time and the second specified characteristic information. When the vehicle is turned off, the first specified characteristic information may include the vehicle's turn-off time and the second specified characteristic information.

[0071] in,

[0072] The vehicle's start time can be the start time of the vehicle's engine. When the vehicle starts, this time information is included in the first specified feature information. For example, the start time can include date information, clock information, etc., where the date information can include year, month, and day; and the clock information can include hour, minute, and second information.

[0073] The second specified feature information may include, but is not limited to:

[0074] Vehicle location information, i.e., the current GPS location of the vehicle;

[0075] Vehicle identification number, such as the vehicle's VI (Vehicle Identification Number or Chassis Number);

[0076] The vehicle's engine shutdown time, i.e. the time when the vehicle's engine shuts off, is included in the first specified feature information when the vehicle is turned off.

[0077] Engine running time can be calculated based on the vehicle's start-up time and shutdown time mentioned above.

[0078] Vehicle voltage;

[0079] Vehicle mileage;

[0080] Vehicle interior and exterior temperatures;

[0081] Air quality data inside the vehicle, such as carbon monoxide, formaldehyde, and alcohol concentration;

[0082] User driving behavior data;

[0083] Vehicle vibration warning signal

[0084] Emergency distress signals, etc.

[0085] Step 202, record the date information in association with the first specified feature information.

[0086] In this step, after the vehicle obtains the first specified feature information, the date information can be stored in association with the first specified feature information in the local memory, so as to be used by the microprocessor (or the master chip) for subsequent data analysis.

[0087] Step 203, determine the first estimated start time of the vehicle on the next date according to the recorded start time of each date.

[0088] In this step, the vehicle can analyze the user's vehicle use habit according to the recorded start time of each date, to determine the vehicle use time of the user on the next date, i.e. the first estimated start time of the vehicle on the next date.

[0089] It should be noted that the unit of "next date" in the embodiment is not limited, which can be the next day, or each day in the next week.

[0090] In an embodiment, step 203 can include the following sub-steps:

[0091] Sub-step S11, divide the start time of each date into one or more preset time intervals.

[0092] In implementation, one date can be divided into one or more preset time intervals, for example, if one date is one day, one day can be divided into [3:00-10:30], [10:30-14:00], [14:00-17:00], [17:00-20:00], [20:00-24:00], [24:00-3:00]. Or, one day can also be divided into [0:00-12:00], [12:00-24:00] two time intervals.

[0093] Of course, the embodiment is not limited to the above division manner, and other division manners can be used as needed by those skilled in the art.

[0094] In the present example, each preset time interval has associated date configuration information for describing the condition of meeting the date of the current time interval. For example, one or more time intervals can be set for each day of the week, i.e., if the date configuration information is Monday, only the start time or the shutdown time of Monday can be recorded in the corresponding one or more preset time intervals; if the date configuration information is Tuesday, only the start time or the shutdown time of Tuesday can be recorded in the corresponding one or more preset time intervals, and so on. For another example, one or more time intervals can be set for working days (e.g., Monday to Friday) and rest days (e.g., Saturday and Sunday) respectively, i.e., if the date configuration information is a working day, only the start time or the shutdown time of the working day can be recorded in the corresponding one or more preset time intervals; if the date configuration information is a rest day, only the start time or the shutdown time of the rest day can be recorded in the corresponding one or more preset time intervals. Of course, in addition to the above division methods, other division methods can also be included, such as if the date configuration information is every day, the start time or the shutdown time of every day can be recorded in the one or more preset time intervals, which is not limited in the present embodiment.

[0095] In this step, for each recorded start time of a date, the corresponding one or more preset time intervals can be found according to the date, and then the time interval corresponding to the start time can be found from the found one or more preset time intervals, and the start time can be recorded in the found time interval, so as to complete the classification of the start time.

[0096] In sub-step S12, for each preset time interval, the first estimated start time of the preset time interval can be determined according to the start times in the preset time interval.

[0097] After the recorded start times are divided into the corresponding preset time intervals, for each preset time interval, a reference time in the time interval can be further determined as the first estimated start time according to the start times recorded in the time interval.

[0098] In one example, the average of the start times recorded in the time interval can be calculated as the first estimated start time of the time interval.

[0099] It should be noted that the number of first estimated start-up times in each date can be determined according to the number of preset time intervals of the date. For example, if there are two preset time intervals in a date, which are [3:00-10:30] and [17:00-20:00], respectively, the two preset time intervals have corresponding first preset start-up times, that is, there are two first preset start-up times in the date, which are one estimated start-up time in the morning and one estimated start-up time in the afternoon, such as the user driving to the company in the morning and driving home in the evening. In this case, the vehicle will start twice in a day.

[0100] As can be seen from the above implementation process, the more start-up times accumulated in the vehicle, the more accurate the first estimated start-up time calculated. When the accumulated data is not much, the date configuration information described above can be set to every day in a coarse granularity. When the data accumulates to a certain extent, the date configuration information can be divided in a finer granularity, such as setting to weekdays and weekends, and then setting to Monday to Sunday according to the accumulation degree.

[0101] In step 204, the estimated running time of the vehicle-mounted air purifier is determined according to the second specified feature information.

[0102] In this step, the estimated running time of the vehicle-mounted air purifier can be determined according to the second specified feature information.

[0103] In one implementation, a deep neural network model can be pre-trained, and the input of the neural network model can be the specified feature information, and the output can be the corresponding estimated running time. In this embodiment, the deep neural network model can run in the microprocessor of the vehicle, and the microprocessor can input the second specified feature information into the neural network model, and obtain the time length output by the model as the estimated running time of the vehicle-mounted air purifier. The second specified feature information input into the model can be one or a combination of the features described in step 201.

[0104] In other embodiments, step 204 can include the following sub-steps:

[0105] In sub-step S21, third specified feature information corresponding to the second specified feature information is obtained from a user terminal connected to the vehicle.

[0106] In one embodiment, before sub-step S21, the embodiment can further include the following steps:

[0107] When it is detected that the user terminal is within the preset range of the vehicle, the Bluetooth module of the vehicle is connected to the Bluetooth module of the user terminal.

[0108] In this embodiment, the vehicle can continuously detect signals around the vehicle through the distance detection module, and when a user terminal is detected within a preset range of the vehicle, the vehicle can connect with the user terminal through the Bluetooth module of the vehicle. In one example, the user terminal can send a Bluetooth request to the outside through the Bluetooth module, and when the user terminal moves into the preset range of the vehicle, the Bluetooth request is received by the vehicle and a response is made. When the response is a response of agreeing to connect, the user terminal can establish a Bluetooth connection with the Bluetooth module of the vehicle through the Bluetooth module.

[0109] When the Bluetooth connection between the vehicle and the user terminal is established, the embodiment can further include the following steps:

[0110] obtaining time information of the user terminal and vehicle-mounted purifier start information set by the user in the user terminal; synchronizing the time of the vehicle according to the time information; and synchronizing the settings related to the vehicle-mounted purifier in the vehicle according to the vehicle-mounted purifier start information.

[0111] In this embodiment, the user terminal can synchronize information with the vehicle, such as time synchronization or synchronization of other configuration information. In implementation, the user terminal can obtain correct Internet time, and then send the Internet time to the vehicle through Bluetooth, and the vehicle synchronizes the local time according to the Internet time to achieve time synchronization.

[0112] The synchronization of other configuration information, for example, can include the synchronization of vehicle-mounted purifier start information. The user terminal can obtain the configuration information configured by the user, and then send it to the vehicle. The vehicle synchronizes the corresponding configuration according to the configuration information.

[0113] In sub-step S21, the third specified feature information can be information obtained by the user terminal from the server. Specifically, after the user terminal establishes a Bluetooth connection with the vehicle, the user terminal can obtain the first specified feature information from the vehicle, and send the first specified feature information to the server through a wireless network (such as WIFI, 3G, 4G, etc.). After the server receives the first specified feature information, the server can obtain the corresponding third specified feature information according to the first specified feature information, and send the third specified feature information to the user terminal. The user terminal sends the third specified feature information to the vehicle.

[0114] In one example, if the second specified feature information is the location information of the vehicle, the third specified feature information can be the environmental information corresponding to the location information, such as the temperature, humidity, climate, etc. corresponding to the location. In implementation, the server can obtain the environmental information of the location from the Internet.

[0115] In another example, if the second specified feature information is a vehicle identification code of the vehicle, the third specified feature information can be vehicle feature information corresponding to the identification code, such as the brand, model, year of release, and use time of the vehicle.

[0116] In another example, if the second specified feature information is the engine-off time of the vehicle, the third specified feature information can be the corresponding engine-off duration, and the server can calculate the engine-off duration according to the real-time time and the engine-off time of the vehicle. In sub-step S22, the third feature information is looked up in a preset data table to obtain the estimated running duration corresponding to the third feature information.

[0117] In one implementation, the vehicle can obtain a preset data table established in advance, and query the corresponding third feature information in the data table, so as to determine the estimated running duration according to the query result, wherein the preset data table is used to record one or more third specified feature information and the corresponding estimated running duration.

[0118] In another implementation, the data table can include a first data table and a second data table, and when looking up, the third feature information can be first looked up in the first data table to obtain the air quality data corresponding to the third feature information, and then the air quality data is looked up in the second data table to obtain the corresponding estimated running duration.

[0119] For example, if the third feature information is environmental information corresponding to the location information of the vehicle, the estimated running duration corresponding to the environmental information can be looked up in a preset environmental information data table, or the air quality data corresponding to the environmental information is looked up to determine the environment in which bacteria breed, and then the estimated running duration corresponding to the air quality data is looked up from the air quality data table according to the air quality data. For example, if the current climate is the plum rain season, the estimated running duration of the vehicle-mounted air purifier can be set to be longer, or the vehicle-mounted air purifier can be opened one or two more times to kill bacteria; if the current season is dry weather in autumn and winter, the estimated running duration of the vehicle-mounted air purifier can be shortened to avoid too much static electricity generated by the long opening time of negative ions; if the current season has high humidity, the estimated running duration of the vehicle-mounted air purifier can be extended to make the negative ion opening time longer.

[0120] Of course, the environmental information described above can be information obtained from the user end, or air quality data in the vehicle obtained by the vehicle according to internal modules, or a combination of the two, and the present embodiment does not limit this.

[0121] For example, if the third feature information is vehicle feature information, the corresponding estimated running time can be found in a preset vehicle feature information data table, or the corresponding air quality data of the vehicle feature information can be found to determine the air quality inside the vehicle, and then the corresponding estimated running time can be found in the air quality data table according to the air quality data. For example, the data table can record the formaldehyde content and the estimated bacterial content of each brand, model, and year of the vehicle. The formaldehyde content of a new vehicle is the highest, and the older the vehicle, the more bacteria in the air conditioner port and the carpet. According to the table, the formaldehyde and bacterial content emitted by the interior and parts of the current vehicle can be estimated, and then the opening frequency and estimated running time of the vehicle-mounted air purifier can be further determined.

[0122] Of course, the vehicle feature information described above can be obtained from the user end or obtained by the vehicle from the information stored in itself according to the vehicle identification code, and the present embodiment is not limited thereto.

[0123] For example, if the third feature information is the engine-off time, the corresponding estimated running time can be found in a preset data table, or the corresponding air quality data of the engine-off time can be found to determine the air quality inside the vehicle, and then the corresponding estimated running time can be found in the air quality data table according to the air quality data. In one embodiment, if the engine-off time exceeds a preset engine-off time threshold, for example, the engine-off time after parking exceeds 24 hours, the process is stopped and the judgment of turning on the vehicle-mounted air purifier is no longer performed, thereby effectively avoiding the consumption of the battery power.

[0124] Of course, the engine-off time described above can be obtained from the user end or calculated by the vehicle according to the start time and the engine-off time, and the present embodiment is not limited thereto.

[0125] In another embodiment, if the estimated running time calculated in the above three or other multiple scenarios is not the same, the final estimated running time can be obtained by combining multiple different estimated running times, for example, the average of multiple estimated running times is taken as the final estimated running time.

[0126] In one embodiment, the third specified feature information can also include time adjustment information, which can be obtained by the server from the internet according to the position information of the vehicle to obtain the summer time or winter time information corresponding to the position.

[0127] The present embodiment can also include the following steps:

[0128] The first estimated start time is adjusted according to the time adjustment information.

[0129] In this embodiment, after the vehicle obtains the time adjustment information, the first estimated start time can be adjusted according to the time adjustment information. For example, when the summer time comes, the first estimated start time can be adjusted by one hour. In step 205, the second estimated start time of the vehicle-mounted air purifier on the next day is determined according to the estimated running time and the first estimated start time of the vehicle on the next day.

[0130] In this step, after the first estimated start time of the vehicle on the next day and the estimated running time of the vehicle-mounted air purifier are determined, the second estimated start time of the vehicle-mounted air purifier can be further determined, which is earlier than the first estimated start time, so as to ensure that the user uses the vehicle after the air purification treatment is performed on the vehicle.

[0131] In an example, the second estimated start time and the first estimated start time also have a specified time difference. For example, for an ozone type vehicle-mounted air purifier, a certain time (such as one hour or two hours, and the specific time value can be set according to experience) is reserved before the user starts the vehicle to decompose ozone.

[0132] In an embodiment, step 205 can include the following sub-steps:

[0133] The sum of the estimated running time and a preset default ozone decomposition time is calculated as a purification time, and the first estimated start time is subtracted by the purification time to obtain the second estimated start time.

[0134] Specifically, the sum of the estimated running time and a preset default ozone decomposition time is calculated as a total purification time, and the first estimated start time is subtracted by the purification time to obtain the second estimated start time. For example, assuming that the first estimated start time is 18:00, the estimated running time is 20 min, and the reserved time for ozone decomposition is 120 min, the second estimated start time is 15:40.

[0135] In step 206, the running of the vehicle-mounted air purifier is controlled according to the second estimated start time and the estimated running time.

[0136] In a specific implementation, the vehicle can store the first estimated start time, the second estimated start time, and the estimated running time in the memory of the vehicle, and then obtain the second estimated start time and the estimated running time of the vehicle-mounted air purifier by reading the memory. When the second estimated start time arrives, the vehicle-mounted air purifier is controlled to be turned on, and after the vehicle-mounted air purifier runs for the estimated running time, the vehicle-mounted air purifier is turned off.

[0137] In other embodiments, the vehicle can also determine whether the vehicle is out of power by monitoring the voltage of the vehicle, and when the power of the vehicle is lower than a certain threshold, the automatic starting of the air purifier is stopped.

[0138] In addition, when the user is close to the vehicle, the user can also control the vehicle to lower the window through the user terminal operation to release the residual ozone and other harmful gases in the vehicle, and ensure the air health in the vehicle after the user gets in.

[0139] In the embodiment, after the vehicle obtains the first specified feature information, the date information recorded in the first specified feature information is stored in association with the first specified feature information, and then the first estimated starting time of the vehicle on the next date is determined according to the recorded starting time of each date, and the estimated running time of the vehicle air purifier and the second estimated starting time are determined according to the second specified feature information in the first specified feature information, so as to control the automatic operation of the vehicle air purifier according to the estimated running time and the second estimated starting time. The whole process involves the starting time of the vehicle and the second specified feature information and other factors, which is helpful to improve the effect of starting the air purifier.

[0140] In addition, the second estimated starting time of the vehicle air purifier is earlier than the first estimated starting time of the vehicle, and the specified time difference between the second estimated starting time and the first estimated starting time makes the ozone generated by the air purifier have enough time to decompose, which further improves the air purification effect in the vehicle.

[0141] Based on the above method for controlling the starting of the vehicle air purifier, referring to Figure 3 , a structural block diagram of an embodiment of a device for controlling the starting of the vehicle air purifier is shown, which can be applied to a vehicle and can include the following modules:

[0142] The first specified feature information acquisition module 301 is configured to acquire the first specified feature information of the vehicle, and the first specified feature information includes the starting time of the vehicle and the second specified feature information, and the starting time includes date information.

[0143] The associated recording module 302 is configured to record the date information in association with the first specified feature information.

[0144] The first estimated starting time determination module 303 is configured to determine the first estimated starting time of the vehicle on the next date according to the recorded starting time of each date.

[0145] The estimated running time determination module 304 is configured to determine the estimated running time of the vehicle air purifier according to the second specified feature information.

[0146] The second estimated start time determination module 305 is configured to determine a second estimated start time of the vehicle-mounted air purifier on the next date according to the estimated running time and a first estimated start time of the vehicle on the next date, wherein the second estimated start time is earlier than the first estimated start time, and the second estimated start time and the first estimated start time have a specified time difference.

[0147] The control module 306 is configured to control the running of the vehicle-mounted air purifier according to the second estimated start time and the estimated running time.

[0148] In an embodiment, the first estimated start time determination module 303 is specifically configured to:

[0149] divide the start times of each date into one or more preset time intervals, wherein each preset time interval has relevant date configuration information;

[0150] for each preset time interval, determine a first estimated start time of the preset time interval according to the start times in the preset time interval.

[0151] In an embodiment, the estimated running time determination module comprises:

[0152] The third specified feature information acquisition submodule is configured to acquire third specified feature information corresponding to the second specified feature information from a user terminal connected to the vehicle, wherein the third specified feature information is information obtained by the user terminal from a server; the second specified feature information comprises position information, a vehicle identification code and / or an engine-off time of the vehicle, and the third specified feature information comprises environment information corresponding to the position information, vehicle feature information corresponding to the vehicle identification code, and / or an engine-off duration corresponding to the engine-off time.

[0153] The running time determination submodule is configured to search for the third feature information in a preset data table to obtain an estimated running time corresponding to the third feature information, wherein the preset data table is configured to record one or more third specified feature information and corresponding estimated running time.

[0154] In an embodiment, the data table comprises a first data table and a second data table, and the running time determination submodule is specifically configured to:

[0155] search for the third feature information in the first data table to obtain air quality data corresponding to the third feature information;

[0156] search for the air quality data in the second data table to obtain the corresponding estimated running time.

[0157] In an embodiment, the apparatus further comprises:

[0158] a Bluetooth connection module, configured to connect with the Bluetooth module of the user terminal via the Bluetooth module of the vehicle when it is detected that the user terminal is within the preset range of the vehicle;

[0159] an information acquisition module, configured to acquire time information of the user terminal and vehicle-mounted purifier start information set by a user in the user terminal;

[0160] an information synchronization module, configured to synchronize the time of the vehicle according to the time information, and synchronize the settings related to the vehicle-mounted purifier in the vehicle according to the vehicle-mounted purifier start information.

[0161] In an embodiment, the third specified feature information comprises time adjustment information, which is used to indicate adjustment of daylight saving time or winter time; the apparatus further comprises:

[0162] a time adjustment module, configured to adjust the first estimated start time according to the time adjustment information.

[0163] In an embodiment, the second estimated start time determination module 305 is specifically configured to:

[0164] calculate the sum of the estimated running time and a preset default ozone decomposition time as a purification time;

[0165] subtract the purification time from the first estimated start time to obtain the second estimated start time.

[0166] As to the apparatus in the above embodiments, the specific manners in which the respective modules perform operations have been described in detail in the embodiments of the method, and thus will not be described in detail here.

[0167] The present embodiment also provides an electronic device, comprising:

[0168] a processor;

[0169] a memory for storing instructions executable by the processor;

[0170] wherein the processor is configured to execute the instructions to implement Figure 2 the steps of the method in the embodiments.

[0171] The present embodiment also provides a storage medium, when the instructions in the storage medium are executed by the processor of the device, the electronic device is enabled to perform Figure 2 the steps of the method in the embodiments.

[0172] While this specification contains many specifics, these should not be construed as limitations on the scope of any invention, but rather as descriptions of particular implementations of particular inventions. Certain features that are, for clarity, described above in the context of separate implementations can also be provided in combinations of implementations. Conversely, various features that are, for brevity, described above in the context of a single implementation can also be provided separately or in any suitable subcombination. In addition, while features can be described above as being implemented in certain combinations and even initially claimed as such, one or more features from a claimed combination can in some cases be excised from the combination and the claimed combination can be directed to a subcombination or variation of a subcombination.

[0173] Similarly, while operations are depicted in the drawings in a particular order, this should not be understood as requiring such order, nor that all illustrated operations be performed, to implement a desired result. In certain circumstances, multitasking and parallel processing can be advantageous. Moreover, the separation of various system modules and components in the embodiments described above should not be understood as requiring such separation in all embodiments, and it should be understood that the described program components and systems can generally be integrated in a single software product or packaged into multiple software products.

[0174] Accordingly, particular embodiments of the subject matter have been described. Other embodiments are within the scope of the following claims. In some cases, actions recited in the claims can be performed in a different order and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve the desired results. In some implementations, multitasking and parallel processing can be advantageous.

[0175] The above descriptions are only preferred embodiments of the present application and are not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the present application.

Claims

1. A method of controlling the turning on of a vehicle-mounted air cleaner, characterized by comprising: Applied in a vehicle, the method comprises: Obtaining first specified feature information of the vehicle, the first specified feature information comprising a start time of the vehicle and second specified feature information, the start time comprising date information; Recording the date information in association with the first specified feature information; Determining a first estimated start time of the vehicle on a next date according to the recorded start times of each date; Determining an estimated running time of the vehicle-mounted air purifier according to the second specified feature information; Determining a second estimated start time of the vehicle-mounted air purifier on the next date in combination with the estimated running time and the first estimated start time of the vehicle on the next date, wherein the second estimated start time is earlier than the first estimated start time, and the second estimated start time and the first estimated start time have a specified time difference therebetween; Controlling the operation of the vehicle-mounted air purifier according to the second estimated start time and the estimated running time; The determination of the estimated running time of the vehicle-mounted air purifier according to the second specified feature information comprises: Obtaining third specified feature information corresponding to the second specified feature information from a user terminal connected to the vehicle, wherein the third specified feature information is information obtained by the user terminal from a server; the second specified feature information comprises location information of the vehicle, a vehicle identification code and / or an engine-off time of the vehicle, and the third specified feature information comprises environmental information corresponding to the location information, vehicle feature information corresponding to the vehicle identification code, and / or an engine-off time corresponding to the engine-off time; Looking up the third specified feature information in a preset data table to obtain an estimated running time corresponding to the third specified feature information, wherein the preset data table is used to record one or more third specified feature information and corresponding estimated running time; Before the obtaining of the third specified feature information corresponding to the second specified feature information from the user terminal connected to the vehicle, the method further comprises: When detecting that the user terminal is within a preset range of the vehicle, connecting the Bluetooth module of the vehicle with the Bluetooth module of the user terminal; Obtaining time information of the user terminal and vehicle-mounted purifier start information set by the user in the user terminal; Synchronizing the time of the vehicle according to the time information; Synchronizing the settings related to the vehicle-mounted purifier in the vehicle according to the vehicle-mounted purifier start information; The determination of the first estimated start time of the vehicle on the next date according to the recorded start times of each date comprises: Dividing the start times of each date into one or more preset time intervals, wherein each preset time interval has relevant date configuration information; For each preset time interval, determining a first estimated start time of the preset time interval according to the start times in the preset time interval; The third specified feature information comprises time adjustment information, which is used to indicate adjustment of daylight saving time or winter time; After the determination of the first estimated start time of the vehicle on the next date according to the recorded start times of each date, the method further comprises: Adjusting the first estimated start time according to the time adjustment information.

2. The method of claim 1, wherein, The preset data table includes a first data table and a second data table, and the third specified feature information is searched in the preset data table to obtain an estimated running time corresponding to the third specified feature information, including: The third specified feature information is searched in the first data table to obtain air quality data corresponding to the third specified feature information; The air quality data is searched in the second data table to obtain the corresponding estimated running time.

3. The method of claim 1, wherein, The estimated running time and the first estimated starting time of the vehicle on the next date are combined to determine the second estimated starting time of the vehicle-mounted air purifier on the next date, including: The sum of the estimated running time and a preset default ozone decomposition time is calculated as a purification time; The first estimated starting time is subtracted by the purification time to obtain the second estimated starting time.

4. A device for controlling the activation of an air cleaner in a vehicle, characterized by The device is applied to a vehicle, and the device includes: A first specified feature information acquisition module is configured to acquire first specified feature information of the vehicle, the first specified feature information including a starting time of the vehicle and second specified feature information, and the starting time including date information; An association recording module is configured to record the date information and the first specified feature information in association; A first estimated starting time determination module is configured to determine a first estimated starting time of the vehicle on a next date according to the recorded starting time of each date; An estimated running time determination module is configured to determine an estimated running time of the vehicle-mounted air purifier according to the second specified feature information; A second estimated starting time determination module is configured to determine a second estimated starting time of the vehicle-mounted air purifier on the next date in combination with the estimated running time and the first estimated starting time of the vehicle on the next date, wherein the second estimated starting time is earlier than the first estimated starting time, and the second estimated starting time and the first estimated starting time have a specified time difference therebetween; A control module is configured to control the operation of the vehicle-mounted air purifier according to the second estimated starting time and the estimated running time; A Bluetooth connection module is configured to connect the Bluetooth module of the vehicle with the Bluetooth module of a user terminal through the Bluetooth module of the vehicle when it is detected that the user terminal is within a preset range of the vehicle; An information acquisition module is configured to acquire time information of the user terminal and vehicle-mounted purifier starting information set by a user in the user terminal; An information synchronization module is configured to synchronize the time of the vehicle according to the time information of the user terminal, and synchronize the settings related to the vehicle-mounted purifier in the vehicle according to the vehicle-mounted purifier starting information; The estimated running time determination module includes: A third specified feature information acquisition submodule is configured to acquire third specified feature information corresponding to the second specified feature information from a user terminal connected with the vehicle, wherein the third specified feature information is information obtained by the user terminal from a server; the second specified feature information includes location information, a vehicle identification code, and / or an engine-off time of the vehicle, and the third specified feature information includes: environmental information corresponding to the location information, vehicle feature information corresponding to the vehicle identification code, and / or an engine-off time corresponding to the engine-off time. The running time determination sub-module is configured to search for the third specified feature information in a preset data table to obtain an estimated running time corresponding to the third specified feature information, wherein the preset data table is configured to record one or more third specified feature information and corresponding estimated running time; The first estimated start time determination module is further configured to: divide the start times of each date into one or more preset time intervals, wherein each preset time interval has relevant date configuration information; for each preset time interval, determine a first estimated start time of the preset time interval according to the start times in the preset time interval; The third specified feature information includes time adjustment information, and the time adjustment information is used to indicate adjustment of daylight saving time or winter time; the device further comprises: a time adjustment module configured to adjust the first estimated start time according to the time adjustment information.

5. An electronic device, comprising: comprise: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to execute the instructions to implement the method of any one of claims 1-3.

6. A storage medium, when instructions in the storage medium are executed by a processor of an electronic device, the electronic device is enabled to perform the method of any one of claims 1-3.

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