Seat ventilation method, device, electronic device, storage medium and vehicle

Abstract

Embodiments of the present application provide a seat ventilation method and device, electronic equipment, storage medium and vehicle. The method comprises: acquiring a seat temperature, and controlling a ventilation mode of the seat according to the seat temperature; wherein the ventilation mode comprises a blowing mode and a suction mode, so that the ventilation mode of the seat is properly selected, and the advantages of the blowing mode and the suction mode are combined, thereby avoiding blowing hot air to a passenger by the seat, switching to the blowing mode in time when cool air can be blown, reducing fan noise, and improving the comfort and driving experience of the seat.

Description

Technical Field

[0001] This invention relates to the field of seat ventilation technology, and in particular to a seat ventilation method, a seat ventilation device, an electronic device, a readable storage medium, and a vehicle. Background Technology

[0002] Seat ventilation is one of the key features for improving seat comfort. It can quickly reduce seat temperature in high-temperature environments and keep the occupant's skin dry.

[0003] Currently, most mass-produced cars on the market are equipped with either ventilated or suction-type seats. Ventilated seats directly blow cool air onto the body, providing a quick cooling sensation. However, when a car has been exposed to the sun in summer and the cabin is very hot, the interior temperature drops rapidly when the air conditioning and seat ventilation are turned on. Since heat exchange within the seat back is slow, the seat ventilation blows hot air from inside the backrest onto the seat surface, resulting in customer complaints. Suction-type seats can also quickly lower the temperature inside the seat, but they produce noticeable fan noise, affecting the driving and riding experience. Therefore, both ventilated and suction-type seats have their own significant drawbacks. Summary of the Invention

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a seat ventilation method, device, electronic device, readable storage medium and vehicle, so as to solve the problem that there are obvious disadvantages of installing either a blower seat or a suction seat alone.

[0005] To address the above problems, the present invention provides a seat ventilation method, the method comprising:

[0006] Get seat temperature;

[0007] The ventilation mode of the seat is controlled according to the seat temperature; wherein the ventilation mode includes a blowing mode and a suction mode.

[0008] Optionally, controlling the ventilation mode of the seat based on the seat temperature includes:

[0009] When the seat temperature is higher than a preset temperature threshold, the ventilation mode of the seat is controlled to the suction mode;

[0010] Alternatively, if the seat temperature is not higher than the preset temperature threshold, the ventilation mode of the seat can be controlled to the blowing mode.

[0011] Optionally, controlling the ventilation mode of the seat to the suction mode when the seat temperature is higher than a preset temperature threshold includes:

[0012] When the seat temperature is higher than the preset temperature threshold, the ventilation mode of the seat is controlled to be the suction mode for a target duration, and then switched to the blowing mode after the target duration is reached.

[0013] Optionally, the method further includes:

[0014] Obtain cabin temperature;

[0015] Based on the cabin temperature and the seat temperature, the estimated time required for the seat temperature to drop to the preset temperature threshold in the air intake mode is determined as the target duration.

[0016] Optionally, the method further includes:

[0017] Obtain cabin temperature;

[0018] If the cabin temperature is higher than the preset temperature threshold, the cabin temperature is controlled to drop to the target temperature; wherein the target temperature is not higher than the preset temperature threshold.

[0019] Optionally, determining the estimated time for the seat temperature to drop to the preset temperature threshold in the air-suction mode, based on the cabin temperature and the seat temperature, includes:

[0020] The cabin temperature and the seat temperature are input into the time estimation equation to obtain the estimated time; wherein, the time estimation equation is obtained in advance from the experimental data through regression analysis.

[0021] The present invention also provides a seat ventilation device, the device comprising:

[0022] Seat temperature acquisition module, used to acquire seat temperature;

[0023] The ventilation mode control module is used to control the ventilation mode of the seat according to the seat temperature; wherein the ventilation mode includes a blowing mode and a suction mode.

[0024] Optionally, the ventilation mode control module includes:

[0025] The suction mode control submodule is used to control the ventilation mode of the seat to the suction mode when the seat temperature is higher than a preset temperature threshold.

[0026] Alternatively, the air blowing mode control submodule is used to control the ventilation mode of the seat to the air blowing mode when the seat temperature is not higher than the preset temperature threshold.

[0027] Optionally, the suction mode control submodule includes:

[0028] The mode control unit is used to control the ventilation mode of the seat to be the suction mode for a target duration when the seat temperature is higher than the preset temperature threshold, and to switch to the blowing mode after the target duration is reached.

[0029] Optionally, the device further includes:

[0030] The first cabin temperature acquisition module is used to acquire the cabin temperature.

[0031] The duration determination module is used to determine the estimated time required for the seat temperature to drop to the preset temperature threshold in the air suction mode, based on the cabin temperature and the seat temperature, as the target duration.

[0032] Optionally, the device further includes:

[0033] The second cabin temperature acquisition module is used to acquire the cabin temperature.

[0034] A temperature control module is used to control the temperature inside the cabin to drop to a target temperature when the cabin temperature is higher than the preset temperature threshold; wherein the target temperature is not higher than the preset temperature threshold.

[0035] Optionally, the duration determination module includes:

[0036] The duration determination submodule is used to input the cabin temperature and the seat temperature into the time estimation equation to obtain the estimated time; wherein, the time estimation equation is obtained in advance through regression analysis of experimental data.

[0037] This invention also discloses an electronic device, including a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory communicate with each other through the communication bus;

[0038] Memory, used to store computer programs;

[0039] When a processor executes a computer program stored in memory, it implements the method described above.

[0040] This invention also discloses a readable storage medium that, when the instructions in the readable storage medium are executed by the processor of an electronic device, enables the electronic device to perform the method described above.

[0041] This invention also discloses a vehicle including the electronic equipment described above.

[0042] According to an embodiment of the present invention, by acquiring the seat temperature, the ventilation mode of the seat is controlled based on the seat temperature; wherein, the ventilation mode includes a blowing mode and a suction mode, so that the appropriate ventilation mode of the seat is automatically selected, combining the advantages of both blowing and suction modes, thereby preventing the seat from blowing hot air towards the passenger, and switching to the blowing mode in time when cool air can be blown, reducing fan noise and improving seat comfort and driving experience. Attached Figure Description

[0043] Figure 1 A flowchart illustrating the steps of a seat ventilation method according to an embodiment of the present invention is shown.

[0044] Figure 2 A flowchart illustrating the steps of a seat ventilation method according to an embodiment of the present invention is shown.

[0045] Figure 3 A schematic diagram of the mathematical model for seat suction time is shown;

[0046] Figure 4 A schematic diagram of the seat ventilation control process is shown;

[0047] Figure 5 A structural block diagram of an embodiment of a seat ventilation device provided by one embodiment of the present invention is shown;

[0048] Figure 6 A structural block diagram of an electronic device for seat ventilation is shown according to an exemplary embodiment. Detailed Implementation

[0049] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0050] Reference Figure 1 The diagram illustrates a flowchart of a seat ventilation method according to an embodiment of the present invention, which may specifically include the following steps:

[0051] Step 101: Obtain the seat temperature.

[0052] In this embodiment of the invention, the seat includes a seat inside the cabin of a vehicle, ship, aircraft, etc. The seat has a ventilation device, which has two ventilation modes: a blowing mode and a suction mode. The ventilation mode can be switched by controlling the rotation direction of the fan.

[0053] In this embodiment of the invention, seat temperature refers to the temperature inside the seat or the temperature at the ventilation device inside the seat. The specific temperature can be detected according to actual needs and used as the seat temperature. This embodiment of the invention does not limit this.

[0054] In one optional embodiment of the present invention, a specific implementation of obtaining the seat temperature may include: obtaining the seat temperature through a temperature sensor inside the seat.

[0055] The seat is equipped with a temperature sensor. The temperature sensor can collect the seat temperature.

[0056] For example, whenever the vehicle is powered on, the seat temperature is automatically collected by the temperature sensor inside the seat, which is the initial temperature of the seat.

[0057] Step 102: Control the ventilation mode of the seat according to the seat temperature; wherein the ventilation mode includes a blowing mode and a suction mode.

[0058] In this embodiment of the invention, the specific implementation of controlling the ventilation mode of the seat according to the seat temperature can include a variety of methods, and this embodiment of the invention does not limit the specific implementation of these methods.

[0059] For example, the seat temperature is compared with a preset temperature threshold. When the seat temperature is higher than the preset temperature threshold, the seat ventilation mode is switched to suction mode. When the seat temperature is lower than the preset temperature threshold, the seat ventilation mode is switched to blowing mode. The seat temperature is collected in real time, so the seat ventilation mode is adjusted in real time.

[0060] For example, the seat temperature is compared with a preset temperature threshold. When the seat temperature is higher than the preset temperature threshold, the seat ventilation mode is switched to suction mode, and after a certain period of time, the seat ventilation mode is automatically switched back to blowing mode.

[0061] In one optional embodiment of the present invention, a specific implementation of controlling the ventilation mode of the seat according to the seat temperature may include: controlling the ventilation mode of the seat to the suction mode when the seat temperature is higher than a preset temperature threshold; or, controlling the ventilation mode of the seat to the blowing mode when the seat temperature is not higher than the preset temperature threshold.

[0062] The preset temperature threshold can be set according to actual needs, for example, 27°C. This embodiment of the invention does not limit this.

[0063] Compare the seat temperature with a preset temperature threshold. If the seat temperature is higher than the preset temperature threshold, switch the seat ventilation mode to suction mode. If the seat temperature is not higher than the preset temperature threshold, switch the seat ventilation mode to blowing mode.

[0064] In an optional embodiment of the present invention, a specific implementation of controlling the ventilation mode of the seat to the suction mode when the seat temperature is higher than the preset temperature threshold may include: when the seat temperature is higher than the preset temperature threshold, controlling the ventilation mode of the seat to the suction mode for a target duration, and switching to the blowing mode after the target duration is reached.

[0065] If the seat temperature exceeds the preset temperature threshold, first switch the seat ventilation mode to suction mode. Then, after the target duration is reached, switch back to blowing mode.

[0066] The target duration can be a preset fixed value or it can be calculated in real time; this embodiment of the invention does not impose any restrictions on this.

[0067] When the seat temperature is high, the suction mode is used first to avoid blowing hot air onto the body when the seat is hot. After a certain period of time, the seat temperature drops and it automatically switches to the blowing mode to avoid the obvious fan noise generated by the suction mode. This balances the passenger's experience with temperature and noise and improves the comfort of the seat.

[0068] According to an embodiment of the present invention, by acquiring the seat temperature, the ventilation mode of the seat is controlled based on the seat temperature; wherein, the ventilation mode includes a blowing mode and a suction mode, so that the appropriate ventilation mode of the seat is automatically selected, combining the advantages of both blowing and suction modes, thereby preventing the seat from blowing hot air towards the passenger, and switching to the blowing mode in time when cool air can be blown, reducing fan noise and improving seat comfort and driving experience.

[0069] Reference Figure 2 The diagram illustrates a flowchart of a seat ventilation method according to an embodiment of the present invention, which may specifically include the following steps:

[0070] Step 201: Obtain seat temperature and cabin temperature.

[0071] In this embodiment of the invention, cabin temperature refers to the temperature inside the cabin. The cabin temperature can be obtained using a temperature sensor inside the cabin. For example, after the vehicle is powered on, the current cabin temperature of the cabin's air conditioning system is obtained; this cabin temperature is the initial temperature of the cabin.

[0072] Step 202: If the seat temperature is not higher than the preset temperature threshold, control the ventilation mode of the seat to the blowing mode.

[0073] In this embodiment of the invention, the specific implementation of this step can be found in the description of the foregoing embodiments, and will not be repeated here.

[0074] Step 203: If the seat temperature is higher than the preset temperature threshold, determine the estimated time required for the seat temperature to drop to the preset temperature threshold in the air intake mode based on the cabin temperature and the seat temperature, and use this as the target duration.

[0075] In this embodiment of the invention, when the seat temperature is higher than the preset temperature threshold, the estimated time required for the seat temperature to drop to the preset temperature threshold in suction mode is determined based on the cabin temperature and the seat temperature. This estimated time is used as the target duration.

[0076] In this embodiment of the invention, the time it takes for the seat temperature to drop to a preset temperature threshold in the air suction mode is different under different cabin temperatures, and the time it takes for the seat temperature to drop from different seat temperatures to the preset temperature threshold is also different under the same cabin temperature.

[0077] In this embodiment of the invention, through numerous experiments, experimental data on the estimated travel time under different cabin and seat temperatures can be obtained. This experimental data is recorded as a reference table, or a functional relationship is fitted based on the data. After obtaining the cabin and seat temperatures, the estimated travel time can be obtained according to the reference table or the functional relationship.

[0078] In an optional embodiment of the present invention, a specific implementation of determining the estimated time for the seat temperature to drop to the preset temperature threshold under the air suction mode based on the cabin temperature and the seat temperature may include: inputting the cabin temperature and the seat temperature into a time estimation equation to obtain the estimated time; wherein the time estimation equation is obtained in advance from experimental data through regression analysis.

[0079] Extensive experiments were conducted beforehand to obtain data on estimated travel time under different cabin and seat temperatures. Then, regression analysis was used to derive the time prediction equation.

[0080] By inputting the cabin temperature and seat temperature into the time estimation equation, the estimated time can be obtained.

[0081] For example, such as Figure 3 The diagram shows a mathematical model of seat air intake time. A mathematical model for seat air intake time is established. The initial cabin temperature V1 and the seat interior temperature (i.e., seat temperature) V2 are used as independent variables, and the time T1 required for the seat interior temperature to drop to 27°C is used as the dependent variable. Based on data obtained from automotive thermal management experiments, the formula is obtained through regression analysis:

[0082] T1=200*(ln(0.4953*V1-9.999)^2)+7.018*EXP(-0.005242*V2+6.705)-5030.

[0083] It is worth noting that in automotive thermal management experiments, the cabin temperature is also adjusted according to the experimental requirements. For example, when the initial cabin temperature V1 is higher than 27°C, while the seat ventilation mode is in suction mode, the cabin temperature needs to be lowered simultaneously to bring the cabin temperature to the temperature required for the thermal management experiment, such as 22°C.

[0084] In an optional embodiment of the present invention, it may further include: when the cabin temperature is higher than the preset temperature threshold, controlling the temperature inside the cabin to drop to a target temperature; wherein the target temperature is not higher than the preset temperature threshold.

[0085] If the cabin temperature exceeds a preset temperature threshold, the system automatically controls the cabin temperature to decrease until it reaches the target temperature, which must not exceed the preset temperature threshold. This allows the seat temperature to gradually decrease to or below the preset temperature threshold over time.

[0086] Step 204: Control the ventilation mode of the seat to be the suction mode for a target duration, and switch to the blowing mode after the target duration is reached.

[0087] In this embodiment of the invention, the specific implementation of this step can be found in the description of the foregoing embodiments, and will not be repeated here.

[0088] For example, such as Figure 4 The diagram illustrates the seat ventilation control process. Whenever the vehicle is powered on, the system automatically collects the cabin temperature V1 and seat temperature V2. V2 is compared to a preset temperature threshold of 27°C. If V2 < 27°C, the system directly controls the seat to activate the airflow mode. If V2 > 27°C, the collected temperatures V1 and V2 are substituted into a mathematical model, and the target duration T1 for seat ventilation is calculated. The system then controls the seat to activate the ventilation mode and starts a system timer T. The timer T continuously increments and is compared with the calculated value T1. When T > T1, according to the mathematical model, the seat temperature is assumed to be below 27°C, the timer T is reset to zero, and the seat ventilation switches to airflow mode.

[0089] According to an embodiment of the present invention, the seat temperature and cabin temperature are obtained. Based on the cabin temperature and the seat temperature, an estimated time for the seat temperature to drop to a preset temperature threshold in the suction mode is determined as the target duration. When the seat temperature is higher than the preset temperature threshold, the seat ventilation mode is controlled to be the suction mode within the target duration, and then switched to the blowing mode after the target duration is reached. This allows for the automatic and appropriate selection of the seat ventilation mode, combining the advantages of both blowing and suction modes. This avoids the seat blowing hot air onto the passenger, and when cool air can be blown, it switches to the blowing mode in a timely manner to reduce fan noise and improve seat comfort and driving experience.

[0090] It should be noted that, for the sake of simplicity, the method embodiments are all described as a series of actions. However, those skilled in the art should understand that the embodiments of the present invention are not limited to the described order of actions, because according to the embodiments of the present invention, some steps can be performed in other orders or simultaneously. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions involved are not necessarily essential to the embodiments of the present invention.

[0091] Reference Figure 5 The diagram shows a structural block diagram of a seat ventilation device according to another embodiment of the present invention, which may specifically include the following modules:

[0092] Seat temperature acquisition module 301 is used to acquire seat temperature;

[0093] The ventilation mode control module 302 is used to control the ventilation mode of the seat according to the seat temperature; wherein the ventilation mode includes a blowing mode and a suction mode.

[0094] Optionally, the ventilation mode control module includes:

[0095] The suction mode control submodule is used to control the ventilation mode of the seat to the suction mode when the seat temperature is higher than a preset temperature threshold.

[0096] Alternatively, the air blowing mode control submodule is used to control the ventilation mode of the seat to the air blowing mode when the seat temperature is not higher than the preset temperature threshold.

[0097] Optionally, the suction mode control submodule includes:

[0098] The mode control unit is used to control the ventilation mode of the seat to be the suction mode for a target duration when the seat temperature is higher than the preset temperature threshold, and to switch to the blowing mode after the target duration is reached.

[0099] Optionally, the device further includes:

[0100] The first cabin temperature acquisition module is used to acquire the cabin temperature.

[0101] The duration determination module is used to determine the estimated time required for the seat temperature to drop to the preset temperature threshold in the air suction mode, based on the cabin temperature and the seat temperature, as the target duration.

[0102] Optionally, the device further includes:

[0103] The second cabin temperature acquisition module is used to acquire the cabin temperature.

[0104] A temperature control module is used to control the temperature inside the cabin to drop to a target temperature when the cabin temperature is higher than the preset temperature threshold; wherein the target temperature is not higher than the preset temperature threshold.

[0105] Optionally, the duration determination module includes:

[0106] The duration determination submodule is used to input the cabin temperature and the seat temperature into the time estimation equation to obtain the estimated time; wherein, the time estimation equation is obtained in advance through regression analysis of experimental data.

[0107] According to an embodiment of the present invention, by acquiring the seat temperature, the ventilation mode of the seat is controlled based on the seat temperature; wherein, the ventilation mode includes a blowing mode and a suction mode, so that the appropriate ventilation mode of the seat is automatically selected, combining the advantages of both blowing and suction modes, thereby preventing the seat from blowing hot air towards the passenger, and switching to the blowing mode in time when cool air can be blown, reducing fan noise and improving seat comfort and driving experience.

[0108] Furthermore, in conjunction with the seat ventilation method in the above embodiments, this application embodiment can provide a vehicle for implementation. The vehicle may include electronic equipment, and the processor of the electronic equipment can implement the seat ventilation method in the above embodiments.

[0109] As the device embodiment is basically similar to the method embodiment, the description is relatively simple, and relevant parts can be found in the description of the method embodiment.

[0110] Figure 6This is a structural block diagram illustrating an electronic device 700 for seat ventilation according to an exemplary embodiment. For example, the electronic device 700 may be a domain controller, an on-board computer, an on-board controller, a battery management system (BMS), a fully self-driving system (FSD), etc.

[0111] Reference Figure 6 The electronic device 700 may include one or more of the following components: a processing component 702, a memory 704, a power supply component 706, a multimedia component 708, an audio component 710, an input / output (I / O) interface 712, a sensor component 714, and a communication component 716.

[0112] Processing component 702 typically controls the overall operation of electronic device 700, such as operations associated with display, telephone calls, data communication, camera operation, and recording operations. Processing component 702 may include one or more processors 720 to execute instructions to complete all or part of the steps of the methods described above. Furthermore, processing component 702 may include one or more modules to facilitate interaction between processing component 702 and other components. For example, processing component 702 may include a multimedia module to facilitate interaction between multimedia component 708 and processing component 702.

[0113] Memory 704 is configured to store various types of data to support the operation of device 700. Examples of this data include instructions for any application or method operating on electronic device 700, contact data, phonebook data, messages, pictures, videos, etc. Memory 704 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk.

[0114] Power supply component 706 provides power to various components of electronic device 700. Power supply component 706 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to electronic device 700.

[0115] Multimedia component 708 includes a screen that provides an output interface between the electronic device 700 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touchscreen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors may sense not only the boundaries of the touch or swipe action but also the duration and pressure associated with the touch or swipe operation. In some embodiments, multimedia component 708 includes a front-facing camera and / or a rear-facing camera. When the electronic device 700 is in an operating mode, such as a shooting mode or a video mode, the front-facing camera and / or the rear-facing camera may receive external multimedia data. Each front-facing camera and rear-facing camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

[0116] Audio component 710 is configured to output and / or input audio signals. For example, audio component 710 includes a microphone (MIC) configured to receive external audio signals when electronic device 700 is in an operating mode, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 704 or transmitted via communication component 716. In some embodiments, audio component 710 also includes a speaker for outputting audio signals.

[0117] I / O interface 712 provides an interface between processing component 702 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to, home buttons, volume buttons, power buttons, and lock buttons.

[0118] Sensor assembly 714 includes one or more sensors for providing state assessments of various aspects of electronic device 700. For example, sensor assembly 714 may detect the on / off state of device 700, the relative positioning of components such as the display and keypad of electronic device 700, changes in position of electronic device 700 or a component of electronic device 700, the presence or absence of user contact with electronic device 700, orientation or acceleration / deceleration of electronic device 700, and temperature changes of electronic device 700. Sensor assembly 714 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, sensor assembly 714 may also include an accelerometer, gyroscope, magnetometer, pressure sensor, or temperature sensor.

[0119] Communication component 716 is configured to facilitate wired or wireless communication between electronic device 700 and other devices. Electronic device 700 can access wireless networks based on communication standards, such as WiFi, 2G, or 3G, or combinations thereof. In one exemplary embodiment, communication component 716 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, communication component 716 also includes a near-field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0120] In an exemplary embodiment, the electronic device 700 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the methods described above.

[0121] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 704 including instructions, which can be executed by a processor 720 of an electronic device 700 to perform the above-described method. For example, the non-transitory computer-readable storage medium may be a ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.

[0122] A non-transitory computer-readable storage medium, when instructions in the storage medium are executed by a terminal's processor, enables the terminal to perform a seat ventilation method, the method comprising:

[0123] Get seat temperature;

[0124] The ventilation mode of the seat is controlled according to the seat temperature; wherein the ventilation mode includes a blowing mode and a suction mode.

[0125] Optionally, controlling the ventilation mode of the seat based on the seat temperature includes:

[0126] When the seat temperature is higher than a preset temperature threshold, the ventilation mode of the seat is controlled to the suction mode;

[0127] Alternatively, if the seat temperature is not higher than the preset temperature threshold, the ventilation mode of the seat can be controlled to the blowing mode.

[0128] Optionally, controlling the ventilation mode of the seat to the suction mode when the seat temperature is higher than a preset temperature threshold includes:

[0129] When the seat temperature is higher than the preset temperature threshold, the ventilation mode of the seat is controlled to be the suction mode for a target duration, and then switched to the blowing mode after the target duration is reached.

[0130] Optionally, the method further includes:

[0131] Obtain cabin temperature;

[0132] Based on the cabin temperature and the seat temperature, the estimated time required for the seat temperature to drop to the preset temperature threshold in the air intake mode is determined as the target duration.

[0133] Optionally, the method further includes:

[0134] Obtain cabin temperature;

[0135] If the cabin temperature is higher than the preset temperature threshold, the cabin temperature is controlled to drop to the target temperature; wherein the target temperature is not higher than the preset temperature threshold.

[0136] Optionally, determining the estimated time for the seat temperature to drop to the preset temperature threshold in the air-suction mode, based on the cabin temperature and the seat temperature, includes:

[0137] The cabin temperature and the seat temperature are input into the time estimation equation to obtain the estimated time; wherein, the time estimation equation is obtained in advance from the experimental data through regression analysis.

[0138] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0139] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, apparatus, or computer program products. Therefore, embodiments of the present invention can take the form of entirely hardware embodiments, entirely software embodiments, or embodiments combining software and hardware aspects. Furthermore, embodiments of the present invention can take the form of computer program products implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0140] This invention is described with reference to flowchart illustrations and / or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, generate instructions for implementing the flowchart illustrations and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0141] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing terminal device to operate in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0142] These computer program instructions can also be loaded onto a computer or other programmable data processing terminal equipment, causing a series of operational steps to be performed on the computer or other programmable terminal equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable terminal equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0143] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present invention.

[0144] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0145] The present invention has provided a detailed description of a seat ventilation method, a seat ventilation device, an electronic device, a readable storage medium, and a vehicle. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A method for ventilating a seat, characterized in that, The method includes: Get seat temperature; The ventilation mode of the seat is controlled according to the seat temperature; wherein the ventilation mode includes a blowing mode and a suction mode.

2. The method according to claim 1, characterized in that, The step of controlling the ventilation mode of the seat based on the seat temperature includes: When the seat temperature is higher than a preset temperature threshold, the ventilation mode of the seat is controlled to the suction mode; Alternatively, if the seat temperature is not higher than the preset temperature threshold, the ventilation mode of the seat can be controlled to the blowing mode.

3. The method according to claim 2, characterized in that, When the seat temperature is higher than a preset temperature threshold, controlling the seat ventilation mode to the suction mode includes: When the seat temperature is higher than the preset temperature threshold, the ventilation mode of the seat is controlled to be the suction mode for a target duration, and then switched to the blowing mode after the target duration is reached.

4. The method according to claim 3, characterized in that, The method further includes: Obtain cabin temperature; Based on the cabin temperature and the seat temperature, the estimated time required for the seat temperature to drop to the preset temperature threshold in the air intake mode is determined as the target duration.

5. The method according to claim 3, characterized in that, The method further includes: Obtain cabin temperature; If the cabin temperature is higher than the preset temperature threshold, the cabin temperature is controlled to drop to the target temperature; wherein the target temperature is not higher than the preset temperature threshold.

6. The method according to claim 4, characterized in that, The step of determining the estimated time for the seat temperature to drop to the preset temperature threshold in the air-suction mode, based on the cabin temperature and the seat temperature, includes: The cabin temperature and the seat temperature are input into the time estimation equation to obtain the estimated time; wherein, the time estimation equation is obtained in advance from the experimental data through regression analysis.

7. A seat ventilation device, characterized in that, The device includes: Seat temperature acquisition module, used to acquire seat temperature; The ventilation mode control module is used to control the ventilation mode of the seat according to the seat temperature; wherein the ventilation mode includes a blowing mode and a suction mode.

8. An electronic device, characterized in that, It 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 through the communication bus; Memory, used to store computer programs; A processor, when executing a computer program stored in memory, implements the method of any one of claims 1-6.

9. A readable storage medium, characterized in that, When the instructions in the readable storage medium are executed by the processor of the electronic device, the electronic device is able to perform the method as described in any one of claims 1-6.

10. A vehicle, characterized in that, Including the electronic device as described in claim 9.

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