Automotive mosquito repellent method, apparatus, device, and storage medium

Abstract

The application relates to an automobile mosquito driving method, device, equipment and storage medium. The method comprises the following steps: starting a preset infrared sensor; wherein the infrared sensor is used for emitting an infrared signal to an in-vehicle environment after being started; the mosquito activity level corresponding to the in-vehicle environment is determined by detecting the reflection signal strength corresponding to the infrared signal; and a mosquito driving device in the in-vehicle environment is operated according to the mosquito driving parameters corresponding to the mosquito activity level, so as to drive away the mosquitoes in the in-vehicle environment. The application dynamically identifies the mosquito activity level corresponding to the in-vehicle environment by using the infrared sensor, and drives the mosquito driving device according to the current mosquito activity level of the in-vehicle environment. In this process, the user does not need to manually adjust the strength of the mosquito driving effect, which is convenient for the user and has a better mosquito driving effect, and the driving safety is improved.

Description

Technical Field

[0001] This application relates to the field of automotive technology, and in particular to a method, apparatus, device, and storage medium for repelling mosquitoes in automobiles. Background Technology

[0002] In current automotive mosquito repellent technology, systems combining sound waves and scents have been initially applied. Currently, automotive mosquito repellent systems typically consist of two parts: a sound wave generator and a scent dispersing device. The sound wave generator emits sound waves of a specified frequency to interfere with mosquitoes. The scent dispersing device releases one or more scents with mosquito-repelling effects, such as the scent of lavender, lemongrass, or other plant extracts. Combining the two aims to provide a more comprehensive and effective mosquito repellent effect. Furthermore, to meet the ever-changing needs of users, adjustment buttons for the automotive mosquito repellent system are installed inside the vehicle, allowing users to adjust the sound wave frequency and scent concentration of the system according to their own comfort to achieve the best mosquito-repelling effect.

[0003] However, the existing car mosquito repellent systems are not very intelligent. If users adjust the strength of the mosquito repellent effect while driving, it will undoubtedly pose a driving safety hazard. Summary of the Invention

[0004] This application provides a method, apparatus, device, and storage medium for repelling mosquitoes in automobiles, to solve the problem that the adjustment of existing automobile mosquito repelling systems requires manual operation.

[0005] To address the aforementioned technical problems, the technical solution of this application is provided through the following embodiments:

[0006] This application provides a method for repelling mosquitoes in a car, including: activating a preset infrared sensor; wherein, after the infrared sensor is activated, it is used to emit infrared signals into the car interior environment; by detecting the intensity of the reflected signal corresponding to the infrared signal, the mosquito activity level corresponding to the car interior environment is determined; and according to the mosquito repelling parameters corresponding to the mosquito activity level, the mosquito repelling device in the car interior environment is operated to repel mosquitoes in the car interior environment.

[0007] The step of determining the mosquito activity level of the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal includes: determining the mosquito activity data of the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal; and determining the mosquito activity level of the vehicle interior environment based on the mosquito activity data.

[0008] The step of determining the mosquito activity level of the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal includes: real-time detection of the intensity of the reflected signal corresponding to the infrared signal; if the detected reflected signal intensity is greater than a preset first intensity threshold and has been maintained for a preset duration, then determining the mosquito activity data of the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal; and determining the mosquito activity level of the vehicle interior environment based on the mosquito activity data.

[0009] The mosquito activity data includes: mosquito quantity and / or activity frequency; determining the mosquito activity data corresponding to the vehicle interior environment by detecting the reflected signal intensity corresponding to the infrared signal includes: real-time detection of the reflected signal intensity corresponding to the infrared signal; counting the number of times the reflected signal intensity is greater than a preset second intensity threshold within the current time period at preset time intervals, and taking the number of times as the mosquito quantity; and / or calculating the activity frequency based on the mosquito quantity and the duration of the time interval; determining the mosquito activity level corresponding to the vehicle interior environment based on the mosquito activity data includes: reading the level conditions preset for each mosquito activity level; wherein the level conditions include: a range of mosquito quantity and / or a range of activity frequency; determining the mosquito activity level corresponding to the level conditions matching the current mosquito activity data as the mosquito activity level corresponding to the vehicle interior environment.

[0010] Before activating the preset infrared sensor, the process further includes: detecting the activated mosquito repellent mode; wherein the types of mosquito repellent modes include: automatic mode and at least one fixed mode; if the automatic mode is detected to be activated, the infrared sensor is activated; if one of the fixed modes is detected to be activated, the mosquito repellent device in the vehicle interior environment is operated according to the mosquito repellent parameters corresponding to the activated fixed mode.

[0011] The types of mosquito repellent parameters include: ultrasonic frequency used to suppress mosquito activity, concentration of mosquito repellent liquid odor, and / or ambient temperature and humidity; wherein, the value of the mosquito repellent parameter corresponding to a high mosquito repellency level is higher than the value of the same type of mosquito repellent parameter corresponding to a low mosquito repellency level.

[0012] The method further includes, after operating the mosquito repellent device in the vehicle interior, monitoring the concentration of mosquito repellent odor in the vehicle interior and controlling the vehicle display device to display a preset mosquito repellent odor concentration warning when the concentration of mosquito repellent odor is detected to be greater than a preset concentration threshold.

[0013] This application embodiment also provides a car mosquito repellent device, including: a start module for activating a preset infrared sensor; wherein, after the infrared sensor is activated, it is used to emit infrared signals to the in-vehicle environment; a determination module for determining the mosquito activity level corresponding to the in-vehicle environment by detecting the intensity of the reflected signal corresponding to the infrared signal; and a running module for running the mosquito repellent device in the in-vehicle environment according to the mosquito repellent parameters corresponding to the mosquito activity level, so as to repel mosquitoes in the in-vehicle environment.

[0014] This application also provides a car mosquito repellent device, including: at least one communication interface; at least one bus connected to the at least one communication interface; at least one processor connected to the at least one bus; and at least one memory connected to the at least one bus, wherein the processor is configured to execute a car mosquito repellent program stored in the memory to implement the car mosquito repellent method described above.

[0015] This application also provides a computer-readable storage medium storing computer-executable instructions, which are executed to implement the car mosquito repellent method described in any of the above embodiments.

[0016] Compared with the prior art, the technical solution provided in this application has the following advantages: The method provided in this application can activate a preset infrared sensor; wherein, after the infrared sensor is activated, it is used to emit infrared signals into the vehicle interior environment; by detecting the intensity of the reflected signal corresponding to the infrared signal, the mosquito activity level corresponding to the vehicle interior environment is determined; according to the mosquito repelling parameters corresponding to the mosquito activity level, the mosquito repelling device in the vehicle interior environment is operated to repel mosquitoes in the vehicle interior environment. This application utilizes an infrared sensor to dynamically identify the mosquito activity level corresponding to the vehicle interior environment, and drives the mosquito repelling device according to the current mosquito activity level in the vehicle interior environment. In this process, there is no need for the user to manually adjust the strength of the mosquito repelling effect, which is convenient for the user, has a better mosquito repelling effect, and improves driving safety. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0020] Figure 1 This is a flowchart of a car mosquito repellent method according to an embodiment of this application;

[0021] Figure 2 This is a flowchart illustrating a mosquito repellent method according to an embodiment of this application;

[0022] Figure 3 This is a structural diagram of a car mosquito repellent device according to an embodiment of this application;

[0023] Figure 4 This is a structural diagram of a car mosquito repellent device according to an embodiment of this application. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0026] This application provides a method for repelling mosquitoes in a car. For example... Figure 1 The diagram shown is a flowchart of a car mosquito repellent method according to an embodiment of this application.

[0027] Step S110: Activate the preset infrared sensor; wherein, after the infrared sensor is activated, it is used to emit infrared signals to the in-vehicle environment.

[0028] Step S120: Determine the mosquito activity level corresponding to the in-vehicle environment by detecting the intensity of the reflected signal corresponding to the infrared signal.

[0029] The intensity of reflected signal refers to the intensity of the signal reflected back after an infrared signal comes into contact with an object.

[0030] Mosquito activity level is used to indicate the degree to which mosquitoes bother users in the vehicle's interior environment.

[0031] In this embodiment, there are multiple mosquito activity levels, arranged in descending order. A higher mosquito activity level indicates a greater degree of nuisance to the user, while a lower mosquito activity level indicates a lesser degree of nuisance.

[0032] In this embodiment, the mosquito activity level (also known as the mosquito repellency level) can be set as a visible data point. After determining the mosquito activity level in the current vehicle interior environment, the mosquito activity level in the current vehicle interior environment can be displayed on the in-vehicle display device.

[0033] Step S130: Run the mosquito repellent device in the vehicle interior environment according to the mosquito activity level corresponding to the mosquito repellent parameters, so as to repel mosquitoes in the vehicle interior environment.

[0034] A set of mosquito repellent parameters is pre-set for each mosquito activity level. Based on the mosquito repellent parameters corresponding to the currently determined mosquito activity level, the mosquito repellent device in the vehicle's interior environment corresponding to those parameters is activated to repel mosquitoes.

[0035] In this embodiment, higher mosquito activity levels require stronger countermeasures, so mosquito repellent parameters with stronger repellent effects can be set for higher mosquito activity levels; conversely, lower mosquito activity levels require weaker countermeasures, so mosquito repellent parameters with weaker repellent effects can be set for lower mosquito activity levels. Furthermore, if the value of the mosquito repellent parameter is positively correlated with the mosquito repellent effect (e.g., ultrasonic frequency value and mosquito repellent liquid concentration are both positively correlated with mosquito repellent effect), then when setting the mosquito repellent parameters, the value of the mosquito repellent parameter corresponding to a high mosquito activity level should be higher than the value of the driving parameter for the same type corresponding to a low mosquito activity level. If the value of the mosquito repellent parameter is negatively correlated with the mosquito repellent effect, then when setting the mosquito repellent parameters, the value of the mosquito repellent parameter corresponding to a high mosquito activity level should be lower than the value of the driving parameter for the same type corresponding to a low mosquito activity level.

[0036] In this embodiment, if the mosquito repellent function is detected to be activated, the infrared sensor and mosquito repellent device are activated to begin the mosquito repellent process; if the mosquito repellent function is detected to be deactivated, the infrared sensor and mosquito repellent device are deactivated to stop the mosquito repellent process. For example, the user can turn the mosquito repellent function on and off via the vehicle control system's touchscreen or a preset button.

[0037] In this embodiment, a preset infrared sensor is activated. Once activated, the infrared sensor emits infrared signals into the vehicle's interior environment. By detecting the intensity of the reflected signal corresponding to the infrared signal, the mosquito activity level of the vehicle's interior environment is determined. According to the mosquito repellent parameters corresponding to the mosquito activity level, a mosquito repellent device in the vehicle's interior environment is activated to repel mosquitoes. This embodiment utilizes an infrared sensor to dynamically identify the mosquito activity level in the vehicle's interior environment and activates the mosquito repellent device based on the current mosquito activity level. During this process, the user does not need to manually adjust the mosquito repellent effect, making it convenient to use, providing good mosquito repellent effect, and improving driving safety.

[0038] Furthermore, the embodiment of this application is a dynamic and continuous mosquito repellent process. The mosquito activity level is adjusted at any time according to the changes in mosquitoes in the in-vehicle environment, and the mosquito repellent parameters are adjusted at any time to increase or decrease the mosquito repellent effect of the mosquito repellent device. There is no need for the driver and passengers to manually adjust the mosquito repellent intensity, allowing the driver and passengers to focus on driving or resting, thus improving the overall riding experience.

[0039] The mosquito repelling method according to the embodiments of this application will be described in further detail below. Before executing the mosquito repelling method, a self-test operation can be performed to ensure that all components are working properly. For example: infrared sensor, sound wave generator, odor emission device, vehicle control system, vehicle air conditioning interface for calling the vehicle air conditioning system, etc.

[0040] like Figure 2 The diagram shown is a detailed flowchart of a mosquito repellent method according to an embodiment of this application.

[0041] Step S210: Detect the activated mosquito repellent mode; wherein, the types of mosquito repellent modes include: fixed mode and automatic mode.

[0042] A fixed mode refers to a mode in which mosquito repellent tasks are performed using the mosquito repellent parameters corresponding to a preset environmental condition.

[0043] Automatic mode refers to a mode that uses different mosquito repellent parameters to perform mosquito repellent tasks based on the degree of mosquito nuisance to the user.

[0044] Step S220: Determine whether the fixed mode is activated; if yes, proceed to step S230; if no, proceed to step S240.

[0045] Step S230: If one of the fixed modes is detected to be activated, the mosquito repellent device in the vehicle interior environment is operated according to the mosquito repellent parameters corresponding to the activated fixed mode.

[0046] The types of fixed modes include, but are not limited to, daytime mode and nighttime mode.

[0047] If the daytime mode is detected to be activated, the mosquito repellent device in the vehicle interior environment will be operated according to the mosquito repellent parameters corresponding to the daytime mode.

[0048] If the night mode is detected to be activated, the mosquito repellent device in the vehicle interior environment will be operated according to the mosquito repellent parameters corresponding to the night mode.

[0049] Furthermore, the mosquito repellent parameter values ​​corresponding to the night mode are lower than those corresponding to the day mode. This is because: the ambient noise is higher during the day, so to ensure effective mosquito repellency, slightly higher mosquito repellent parameters are selected, such as using an ultrasonic frequency between 30kHz and 35kHz and a concentration of 3-5mL / m³. 2 The concentration of mosquito repellent odor within a certain range is more pronounced in daytime environments, effectively interfering with mosquitoes' sensory systems. At night, when the environment is relatively quiet, slightly lower parameters can be chosen, but still within the mosquito's sensitive range, such as an ultrasonic frequency between 25kHz and 30kHz and a concentration of 1-2 mL / m³. 2 The concentration of the mosquito repellent scent is such that this set of mosquito repellent parameters is neither too abrupt in a nighttime environment, yet still effectively repels mosquitoes.

[0050] Step S240: If the automatic mode is detected to be activated, the infrared sensor is activated.

[0051] The infrared sensor is mounted on the vehicle body, and its coverage area can encompass the interior environment. Furthermore, the infrared sensor can be positioned in the center of the roof, providing a relatively wide field of view that allows it to cover most of the vehicle's interior, effectively detecting mosquito activity and numbers. Alternatively, the infrared sensor can be placed near the sunroof control module.

[0052] Step S250: Determine the mosquito activity level corresponding to the in-vehicle environment by detecting the intensity of the reflected signal corresponding to the infrared signal.

[0053] Infrared sensors continuously emit infrared rays and detect their reflection. Due to the size and flight characteristics of mosquitoes, some infrared rays will be reflected during flight. The received infrared signals (reflected signals) will undergo a series of processing steps, such as amplification and filtering, to eliminate noise and interference, and then the strength of the reflected signal will be determined.

[0054] In this embodiment, the infrared sensor can be an analog voltage-type infrared sensor. When operating, the infrared sensor emits infrared signals into the vehicle's interior environment. When these infrared signals are reflected back by insects, the intensity of the reflected signal received by the infrared sensor changes. The intensity of the reflected signal is inversely proportional to the detected distance. The intensity of the reflected signal can be determined by measuring the output voltage value of the infrared sensor.

[0055] Step S260: Run the mosquito repellent device in the vehicle interior environment according to the mosquito activity level corresponding to the mosquito repellent parameters, so as to repel mosquitoes in the vehicle interior environment.

[0056] The following describes how to determine the mosquito activity level corresponding to the in-vehicle environment. This embodiment provides two methods for determining the mosquito activity level corresponding to the in-vehicle environment; however, the methods used in this application to determine the mosquito activity level corresponding to the in-vehicle environment are not limited to these.

[0057] Method 1: Determine the mosquito activity data corresponding to the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal; determine the mosquito activity level corresponding to the vehicle interior environment based on the mosquito activity data corresponding to the vehicle interior environment.

[0058] Mosquito activity data is used to reflect the activity of mosquitoes in the vehicle's interior environment. This allows for the use of a high mosquito activity level when there are many mosquitoes and their activity is frequent, and a low mosquito activity level when there are few mosquitoes and their activity is infrequent.

[0059] Method 2: Real-time detection of the reflected signal intensity corresponding to the infrared signal; if the detected reflected signal intensity is greater than a preset first intensity threshold and has persisted for a preset duration, then the mosquito activity data corresponding to the vehicle interior environment is determined by detecting the reflected signal intensity corresponding to the infrared signal; based on the mosquito activity data corresponding to the vehicle interior environment, the mosquito activity level corresponding to the vehicle interior environment is determined. Further, since mosquitoes are sensitive to temperature, their activity level changes with temperature. Within the mosquito activity temperature range, mosquitoes have the potential to be active. Therefore, this embodiment can detect the reflected signal intensity corresponding to the infrared signal and the ambient temperature in real time; when the ambient temperature is within the mosquito activity temperature range, if the detected reflected signal intensity is greater than a preset first intensity threshold and has persisted for a preset duration, then the mosquito activity data corresponding to the vehicle interior environment is determined by detecting the reflected signal intensity corresponding to the infrared signal; based on the mosquito activity data corresponding to the vehicle interior environment, the mosquito activity level corresponding to the vehicle interior environment is determined.

[0060] The temperature range for mosquito activity can be an empirical range or a range obtained through experiments. For example, the temperature range for mosquito activity can be set between 20°C and 30°C.

[0061] The first intensity threshold is used to identify the presence of mosquitoes in the vehicle interior. The duration is used to measure the minimum time required to determine the presence of mosquitoes, thus eliminating false positives. Therefore, before determining the mosquito activity level corresponding to the vehicle interior environment, the first intensity threshold and duration are used to determine whether mosquitoes are present. If the detected reflected signal intensity is greater than the first intensity threshold and has lasted for a preset duration, the mosquito activity data corresponding to the infrared signal is determined by detecting the reflected signal intensity. Based on the mosquito activity data, the mosquito activity level corresponding to the vehicle interior environment is determined. This way, when determining whether mosquitoes are present in the vehicle interior environment, only the code corresponding to the determination process needs to be run, without running the entire program code.

[0062] Furthermore, when the infrared sensor is an analog voltage-type infrared sensor, the first intensity threshold and the second intensity threshold can be voltage values.

[0063] In this embodiment of the application, after determining the mosquito activity data corresponding to the in-vehicle environment, the pre-set level conditions corresponding to each mosquito activity level are read; the mosquito activity data corresponding to the in-vehicle environment is matched with the level conditions corresponding to each mosquito activity level; and the mosquito activity level corresponding to the level conditions matched with the mosquito activity data corresponding to the in-vehicle environment is taken as the mosquito activity level corresponding to the in-vehicle environment.

[0064] The following is a more specific example to illustrate the process of determining the level of mosquito activity.

[0065] In this embodiment, mosquito activity data includes, but is not limited to, mosquito quantity and / or activity frequency. Types of mosquito repellent parameters include, but are not limited to, ultrasonic frequencies used to suppress mosquito activity, mosquito repellent odor concentration, and / or ambient temperature and humidity; wherein, the values ​​of mosquito repellent parameters corresponding to high mosquito repellency levels are higher than the values ​​of the same type of mosquito repellent parameters corresponding to low mosquito repellency levels. Corresponding to the types of mosquito repellent parameters, the types of mosquito repellent devices include, but are not limited to, sound wave generators, odor dispersing devices, and / or vehicle air conditioning systems.

[0066] In this embodiment of the application, the step of determining the mosquito activity data corresponding to the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal includes: real-time detection of the intensity of the reflected signal corresponding to the infrared signal; counting the number of times the reflected signal intensity is greater than a preset second intensity threshold within the current time period at preset time intervals, and taking the number of times as the number of mosquitoes; and / or, calculating the activity frequency based on the number of mosquitoes and the duration of the time period.

[0067] Furthermore, a first intensity threshold is used to identify the presence of mosquitoes in the vehicle's interior environment. A second intensity threshold is used to identify whether the mosquitoes in the vehicle's interior environment have begun to bother the user. Both the first and second intensity thresholds are preset empirical values ​​or values ​​obtained through experiments. The first intensity threshold is less than or equal to the second intensity threshold.

[0068] Furthermore, the mosquito count is the number of times the reflected signal intensity exceeds the second intensity threshold within a statistical time period, reflecting the abundance of mosquitoes during that period. The activity frequency is the ratio of the mosquito count to the duration of the statistical time period (mosquito count / duration), reflecting the activity level of mosquitoes during that period. The length of the time period is an empirical value or a value obtained through experiments. For example, if the time period is 5 minutes long, then the mosquito count and activity frequency can be determined every 5 minutes.

[0069] Furthermore, since there may be false alarms (such as signals caused by other small insects or airflow), a Kalman filter algorithm can be used to correct the number of mosquitoes.

[0070] In this embodiment of the application, determining the mosquito activity level corresponding to the vehicle interior environment based on the mosquito activity data corresponding to the vehicle interior environment includes: reading the level conditions pre-set for each mosquito activity level; wherein, in accordance with the content included in the mosquito activity data, the level conditions include: a range of mosquito numbers and / or a range of activity frequencies; and determining the mosquito activity level corresponding to the level conditions matched by the current mosquito activity data as the mosquito activity level corresponding to the vehicle interior environment.

[0071] Furthermore, the extreme values ​​of the mosquito population range corresponding to a high mosquito activity level are greater than those corresponding to a low mosquito activity level. Similarly, the extreme values ​​of the activity frequency range corresponding to a high mosquito activity level are greater than those corresponding to a low mosquito activity level. For example, a high mosquito activity level corresponds to a mosquito population range of (10, 15] and an activity frequency of (2, 3]; a low mosquito activity level corresponds to a mosquito population range of (5, 10] and an activity frequency of (1, 2).

[0072] In this embodiment, mosquito repellent parameters are pre-set for each mosquito activity level. For the same type of mosquito repellent parameter corresponding to different mosquito activity levels, a preset parameter range can be selected. The parameter ranges corresponding to different mosquito activity levels can be different. Furthermore, when setting mosquito repellent parameters for different mosquito activity levels, the ultrasonic frequency is set to be higher than the ultrasonic frequency naturally perceived by mosquitoes, the concentration of the mosquito repellent odor can be set according to the type of mosquito repellent, the ambient temperature is set outside the mosquito activity temperature range, and the ambient humidity is set outside the optimal humidity range for mosquitoes. This allows for the suppression of mosquito activity by controlling the ultrasonic frequency, the concentration of the mosquito repellent odor, and the temperature and humidity.

[0073] For example, the parameter range corresponding to a high level of mosquito activity is: ultrasonic frequency: 30kHz to 35kHz, mosquito repellent odor concentration: 3-5mL / m³. 2 With an ambient temperature of 25℃ to 35℃ and an ambient humidity of 60% to 90%, you can select the mosquito repellent parameters corresponding to a high mosquito activity level within these ranges. The parameter range corresponding to a low mosquito activity level is 25kHz to 29kHz, with a mosquito repellent odor concentration of 1-2mL / m³. 2 When the ambient temperature is between 15℃ and 24℃ and the ambient humidity is below 60%, you can select the mosquito repellent parameters corresponding to the low mosquito activity level within these parameter ranges.

[0074] In this embodiment, operating the mosquito repellent device in the vehicle interior according to the mosquito activity level corresponding to the mosquito repellent parameters includes: calling a sound wave generator to emit a sound wave corresponding to the frequency of the sound wave, the concentration of the mosquito repellent odor, and / or the ambient temperature and humidity, based on the sound wave frequency, mosquito repellent odor concentration, and / or ambient temperature and humidity corresponding to the mosquito activity level; calling an odor dispersing device to emit a mosquito repellent odor at the specified concentration; and calling the vehicle air conditioning system to adjust the temperature and humidity of the vehicle interior to the specified ambient temperature and humidity. Further, the total volume of the vehicle interior is preset, and the amount of mosquito repellent to be released by the odor dispersing device is calculated based on the mosquito repellent odor concentration. This amount is then sent to the odor dispersing device, which releases the amount of mosquito repellent at a preset release rate and then stops releasing it.

[0075] In this embodiment of the application, when switching from a low mosquito activity level to a high mosquito activity level, the mosquito repellent parameters for each type are gradually increased from the mosquito repellent parameters corresponding to the low mosquito activity level to the mosquito repellent parameters corresponding to the high mosquito activity level, according to the step value corresponding to the type of mosquito repellent parameter, so as to avoid sudden changes in mosquito repellent parameters that may have adverse effects on users.

[0076] In this embodiment, to improve the safety of in-vehicle air quality, after operating the mosquito repellent device in the in-vehicle environment, the method further includes: monitoring the concentration of mosquito repellent odor in the in-vehicle environment; and when the concentration of mosquito repellent odor is detected to be greater than a preset concentration threshold, controlling the in-vehicle display device to display a preset mosquito repellent odor concentration warning message. This concentration threshold is an empirical value or a value obtained through experimentation. The mosquito repellent odor concentration warning message is used to remind the user that the current concentration of mosquito repellent has exceeded the concentration threshold, requiring in-vehicle air exchange or disabling the mosquito repellent function.

[0077] In this embodiment, after detecting that the mosquito repellent mode has been activated, the vehicle display device is controlled to display a preset mosquito repellent mode activation prompt. This prompt indicates that the user can choose to open the car window, providing mosquitoes with an opportunity to fly out of the vehicle.

[0078] This application embodiment receives data (reflected signal) from an infrared sensor, analyzes and processes it, and uses a moving target tracking algorithm to determine whether the target is a mosquito. Based on the determination result, the operating status of the sound wave generator and the odor dispersing device is automatically adjusted. For example, if mosquito activity is frequent, the ultrasonic frequency and the concentration of the mosquito repellent odor are increased, automatically raising the frequency to the range of 40kHz to 60kHz, and setting the mosquito repellent concentration to a medium concentration (3-5mL / m³). 2 Within a certain range. The sound wave generator uses a high-precision audio chip and speaker to generate sound waves of a specific frequency to interfere with the mosquito's sensory system, causing it to flee. The odor dispersing device uses liquid mosquito repellent and heating evaporation technology. By heating the mosquito repellent containing natural plant extracts, it slowly evaporates and releases it into the car interior. The mosquito repellent contains natural plant extracts, such as lavender and lemongrass, which have mosquito-repelling effects. The odor dispersing device heats the mosquito repellent, causing it to slowly evaporate and release into the car interior environment. The mosquito repellent parameters of this application embodiment have a certain repellent effect on most mosquitoes and are not easily detected by humans, thus enhancing the mosquito repellent effect. The frequency and odor concentration are increased gradually to avoid the adverse effects of sudden increases in high frequency on the equipment or environment, and sudden increases in odor concentration on the user's experience. Moreover, since mosquitoes have high humidity requirements, the optimal air humidity is 60% to 80%. When the air humidity is below 52%, mosquitoes generally do not bite. Therefore, in this embodiment of the application, temperature and humidity are set in the mosquito repellent parameters so as to adjust the temperature and humidity of the vehicle interior environment when there are many mosquitoes and they are frequently active, so as to reduce the mosquitoes' ability to suck blood and reproduce.

[0079] This application also provides a car mosquito repellent device. For example... Figure 3 The diagram shown is a structural diagram of a car mosquito repellent device according to an embodiment of this application.

[0080] The car mosquito repellent device includes:

[0081] The startup module 310 is used to start a preset infrared sensor; wherein, after the infrared sensor is started, it is used to emit infrared signals to the in-vehicle environment.

[0082] The determination module 320 is used to determine the level of mosquito activity in the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal.

[0083] The operation module 330 is used to operate the mosquito repellent device in the vehicle interior environment according to the mosquito repellent parameters corresponding to the mosquito activity level, so as to repel mosquitoes in the vehicle interior environment.

[0084] The functions of the apparatus described in this application embodiment have been described in the above method embodiments. Therefore, for any parts not detailed in the description of this embodiment, please refer to the relevant descriptions in the foregoing embodiments, which will not be repeated here.

[0085] This application also provides a car mosquito repellent device, such as... Figure 4 The diagram shown is a structural diagram of a car mosquito repellent device according to an embodiment of this application.

[0086] The car mosquito repellent device includes a processor 410, a communication interface 420, a memory 430, and a communication bus 440. The processor 410, communication interface 420, and memory 430 communicate with each other via the communication bus 440.

[0087] Memory 430 is used to store computer programs.

[0088] In one embodiment of this application, when the processor 410 executes the program stored in the memory 430, it implements the car mosquito repelling method provided in any of the foregoing method embodiments, including: activating a preset infrared sensor; wherein, after the infrared sensor is activated, it is used to emit infrared signals to the in-vehicle environment; determining the mosquito activity level corresponding to the in-vehicle environment by detecting the intensity of the reflected signal corresponding to the infrared signal; and running the mosquito repelling device in the in-vehicle environment according to the mosquito activity level corresponding to the mosquito repelling parameters, so as to repel mosquitoes in the in-vehicle environment.

[0089] The step of determining the mosquito activity level of the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal includes: determining the mosquito activity data of the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal; and determining the mosquito activity level of the vehicle interior environment based on the mosquito activity data.

[0090] The step of determining the mosquito activity level of the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal includes: real-time detection of the intensity of the reflected signal corresponding to the infrared signal; if the detected reflected signal intensity is greater than a preset first intensity threshold and has been maintained for a preset duration, then determining the mosquito activity data of the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal; and determining the mosquito activity level of the vehicle interior environment based on the mosquito activity data.

[0091] The mosquito activity data includes: mosquito quantity and / or activity frequency; determining the mosquito activity data corresponding to the vehicle interior environment by detecting the reflected signal intensity corresponding to the infrared signal includes: real-time detection of the reflected signal intensity corresponding to the infrared signal; counting the number of times the reflected signal intensity is greater than a preset second intensity threshold within the current time period at preset time intervals, and taking the number of times as the mosquito quantity; and / or calculating the activity frequency based on the mosquito quantity and the duration of the time interval; determining the mosquito activity level corresponding to the vehicle interior environment based on the mosquito activity data includes: reading the level conditions preset for each mosquito activity level; wherein the level conditions include: a range of mosquito quantity and / or a range of activity frequency; determining the mosquito activity level corresponding to the level conditions matching the current mosquito activity data as the mosquito activity level corresponding to the vehicle interior environment.

[0092] Before activating the preset infrared sensor, the process further includes: detecting the activated mosquito repellent mode; wherein the types of mosquito repellent modes include: automatic mode and at least one fixed mode; if the automatic mode is detected to be activated, the infrared sensor is activated; if one of the fixed modes is detected to be activated, the mosquito repellent device in the vehicle interior environment is operated according to the mosquito repellent parameters corresponding to the activated fixed mode.

[0093] The types of mosquito repellent parameters include: ultrasonic frequency used to suppress mosquito activity, concentration of mosquito repellent liquid odor, and / or ambient temperature and humidity; wherein, the value of the mosquito repellent parameter corresponding to a high mosquito repellency level is higher than the value of the same type of mosquito repellent parameter corresponding to a low mosquito repellency level.

[0094] The method further includes, after operating the mosquito repellent device in the vehicle interior, monitoring the concentration of mosquito repellent odor in the vehicle interior and controlling the vehicle display device to display a preset mosquito repellent odor concentration warning when the concentration of mosquito repellent odor is detected to be greater than a preset concentration threshold.

[0095] This application also provides a computer-readable storage medium storing a computer program thereon, which, when executed by a processor, implements the steps of the car mosquito repellent method provided in any of the foregoing method embodiments. Since the car mosquito repellent method has already been described in detail above, any omissions in the description of this embodiment can be found in the relevant descriptions in the foregoing embodiments, and will not be repeated here.

[0096] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.

[0097] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented using software plus a general-purpose hardware platform, or of course, using hardware. Based on this understanding, the above technical solutions, in essence or the parts that contribute to the related technology, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments.

[0098] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0099] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A method for repelling mosquitoes in a car, characterized in that, include: Activate the preset infrared sensor; wherein, after the infrared sensor is activated, it is used to emit infrared signals into the vehicle interior environment; The level of mosquito activity in the vehicle interior environment is determined by detecting the intensity of the reflected signal corresponding to the infrared signal. According to the mosquito repellent parameters corresponding to the mosquito activity level, the mosquito repellent device in the vehicle interior is operated to repel mosquitoes in the vehicle interior environment; wherein, when switching from a low mosquito activity level to a high mosquito activity level, for each type of mosquito repellent parameter, the mosquito repellent parameter corresponding to the low mosquito activity level is gradually increased to the mosquito repellent parameter corresponding to the high mosquito activity level according to the step value corresponding to the type of mosquito repellent parameter. Before activating the preset infrared sensor, the following is also included: The activated mosquito repellent mode is detected; wherein the types of mosquito repellent modes include: automatic mode and at least one fixed mode, wherein the fixed mode includes day mode and night mode, and the value of the mosquito repellent parameter corresponding to the night mode is less than the value of the mosquito repellent parameter corresponding to the day mode. If the automatic mode is detected to be activated, then the infrared sensor is activated; If one of the fixed modes is detected to be activated, the mosquito repellent device in the vehicle interior environment is operated according to the mosquito repellent parameters corresponding to the activated fixed mode. Following the mosquito repellent device operating in the vehicle interior environment, the system further includes: Monitor the concentration of mosquito repellent odor in the vehicle interior environment; When the concentration of the mosquito repellent odor is detected to be greater than a preset concentration threshold, the vehicle display device is controlled to display a preset mosquito repellent odor concentration prompt.

2. The method according to claim 1, characterized in that, The step of determining the mosquito activity level in the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal includes: By detecting the intensity of the reflected signal corresponding to the infrared signal, the mosquito activity data corresponding to the in-vehicle environment is determined; Based on the mosquito activity data corresponding to the in-vehicle environment, the mosquito activity level corresponding to the in-vehicle environment is determined.

3. The method according to claim 1, characterized in that, The step of determining the mosquito activity level in the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal includes: Real-time detection of the intensity of the reflected signal corresponding to the infrared signal; If the intensity of the reflected signal is detected to be greater than a preset first intensity threshold and has been sustained for a preset duration, then the mosquito activity data corresponding to the in-vehicle environment is determined by detecting the intensity of the reflected signal corresponding to the infrared signal. Based on the mosquito activity data corresponding to the in-vehicle environment, the mosquito activity level corresponding to the in-vehicle environment is determined.

4. The method according to claim 2 or 3, characterized in that, The mosquito activity data includes: mosquito quantity and / or activity frequency; The step of determining mosquito activity data corresponding to the in-vehicle environment by detecting the intensity of the reflected signal corresponding to the infrared signal includes: Real-time detection of the intensity of the reflected signal corresponding to the infrared signal; Every preset time interval, count the number of times the reflected signal intensity is greater than a preset second intensity threshold within the current time interval, and use the number of times as the number of mosquitoes; and / or, calculate the activity frequency based on the number of mosquitoes and the duration of the time interval. The step of determining the mosquito activity level corresponding to the vehicle interior environment based on the mosquito activity data includes: Read the level conditions that are pre-set for each of the mosquito activity levels; wherein, the level conditions include: mosquito quantity range and / or activity frequency range; The mosquito activity level corresponding to the matching level conditions of the current mosquito activity data is determined as the mosquito activity level corresponding to the in-vehicle environment.

5. The method according to claim 1, characterized in that, The types of mosquito repellent parameters include: ultrasonic frequency used to suppress mosquito activity, mosquito repellent odor concentration, and / or ambient temperature and humidity; wherein, the values ​​of mosquito repellent parameters corresponding to high mosquito repellency levels are higher than the values ​​of the same type of mosquito repellent parameters corresponding to low mosquito repellency levels.

6. A car mosquito repellent device, characterized in that, include: A startup module is used to activate a preset infrared sensor; wherein, after the infrared sensor is activated, it is used to emit infrared signals into the vehicle's interior environment; The determination module is used to determine the level of mosquito activity in the vehicle interior environment by detecting the intensity of the reflected signal corresponding to the infrared signal; The operation module is used to run the mosquito repellent device in the vehicle interior environment according to the mosquito repellent parameters corresponding to the mosquito activity level, so as to repel mosquitoes in the vehicle interior environment; wherein, when switching from a low mosquito activity level to a high mosquito activity level, for each type of mosquito repellent parameter, the mosquito repellent parameter is gradually increased from the mosquito repellent parameter corresponding to the low mosquito activity level to the mosquito repellent parameter corresponding to the high mosquito activity level according to the step value corresponding to the type of mosquito repellent parameter. Before activating the preset infrared sensor, the device further includes a detection module, which is used to: detect the activated mosquito repellent mode; wherein the types of mosquito repellent modes include: an automatic mode and at least one fixed mode, the fixed mode including a day mode and a night mode, the value of the mosquito repellent parameter corresponding to the night mode being less than the value of the mosquito repellent parameter corresponding to the day mode; if the automatic mode is detected to be activated, the infrared sensor is activated; if one of the fixed modes is detected to be activated, the mosquito repellent device in the vehicle interior environment is operated according to the mosquito repellent parameters corresponding to the activated fixed mode; After the mosquito repellent device in the vehicle interior is activated, the device further includes a monitoring module for monitoring the concentration of mosquito repellent odor in the vehicle interior. When the concentration of mosquito repellent odor is detected to be greater than a preset concentration threshold, the device controls the vehicle display device to display a preset mosquito repellent odor concentration prompt.

7. A car mosquito repellent device, characterized in that, include: At least one communication interface; At least one bus connected to the at least one communication interface; at least one processor connected to the at least one bus; At least one memory connected to the at least one bus, wherein the processor is configured to execute a car mosquito repellent program stored in the memory to implement the car mosquito repellent method according to any one of claims 1-5.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer-executable instructions, which are executed to implement the car mosquito repellent method according to any one of claims 1-5.

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