Vehicle-mounted fragrance control method and device

Abstract

The invention discloses a vehicle-mounted fragrance control method and device. The control method comprises the following steps that a gas detection module obtains the concentration of related gas in a vehicle; the control module receives the relevant gas concentration and analyzes and processes the relevant gas concentration; if the relevant gas concentration is greater than a preset threshold value, controlling the vehicle-mounted fragrance to work; the vehicle-mounted fragrance is controlled to work at different powers according to the comparison result of the gas concentration and the preset threshold value, so that the efficiency is improved; and when the automobile is not electrified, power is supplied through solar energy, so that continuous operation of the system is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of fragrance control, and in particular to a vehicle-mounted fragrance control method and device. Background Art

[0002] As people's living standards improve, the requirements for the interior environment of vehicles are getting higher and higher.

[0003] Existing vehicles often lack effective means to improve the air quality inside, especially in confined spaces. Long-term driving can easily cause air turbidity, affecting the comfort of drivers and passengers. Summary of the invention

[0004] To solve the above problems, the present invention discloses a vehicle-mounted fragrance control method, comprising the following steps: The gas detection module obtains the relevant gas concentration in the vehicle; The control module receives the relevant gas concentration and analyzes and processes it; If the concentration of the relevant gas is greater than a preset threshold, the vehicle-mounted fragrance is controlled to operate.

[0005] In one embodiment, the preset threshold includes a first preset threshold and a second preset threshold, and the first preset threshold is less than the second preset threshold; if the concentration of the relevant gas is greater than the preset threshold, the step of controlling the vehicle fragrance to work includes: If the concentration of the relevant gas is greater than the first preset threshold and less than the second preset threshold, the vehicle fragrance is controlled to operate at a first power.

[0006] In one embodiment, if the concentration of the relevant gas is greater than a preset threshold, the step of controlling the vehicle fragrance to work includes: If the concentration of the relevant gas is greater than the second preset threshold, the vehicle fragrance is controlled to operate at a second power.

[0007] In one embodiment, if the car fragrance operates at the first power for more than a first threshold time and the relevant gas concentration is still greater than the first preset threshold, the car fragrance is controlled to operate at the second power until the relevant gas concentration drops below the first preset threshold.

[0008] In one embodiment, if the vehicle-mounted fragrance operates at the second power for more than a second threshold time and the concentration of the relevant gas is still greater than the second preset threshold, the alarm unit is controlled to sound an alarm.

[0009] In one embodiment, the first power is less than the second power.

[0010] The present invention also provides a vehicle-mounted fragrance control device to which the above-mentioned vehicle-mounted fragrance control method can be applied, and the control device comprises: A gas detection module, wherein the gas detection module is used to obtain the concentration of relevant gases in the vehicle; A control module, the control module receives the relevant gas concentration obtained by the gas detection module, and controls the operation of the vehicle fragrance based on the relevant gas concentration; A power supply module, wherein the power supply module is connected to the control module and is used to supply power to the control module.

[0011] In one embodiment, the power supply module includes a car power supply module and a solar power supply module. When the car is not powered on, the solar power supply module supplies power to the control module.

[0012] The present invention further provides an electronic device, comprising: a memory and a processor coupled to each other, wherein the processor is used to execute program instructions stored in the memory to implement the vehicle-mounted fragrance control method as described in any one of the above items.

[0013] The present invention also provides a computer-readable storage medium, wherein the computer-readable storage medium stores program data, and the program data can be executed by a processor to implement the vehicle-mounted fragrance control method as described in any one of the above items.

[0014] Beneficial effects of the invention: Different from the prior art, the present invention discloses a vehicle-mounted fragrance control method and device, the control method comprising the following steps: a gas detection module obtains the relevant gas concentration in the vehicle; a control module receives the relevant gas concentration and analyzes and processes it; if the relevant gas concentration is greater than a preset threshold, the vehicle-mounted fragrance is controlled to work; by comparing the gas concentration with the preset threshold, the vehicle-mounted fragrance is controlled to work at different powers to improve efficiency; and when the car is not powered on, it can be powered by solar energy to ensure the continuous operation of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a flow chart of a vehicle-mounted fragrance control method provided by an embodiment of the present invention; Figure 2 A schematic flow chart of a vehicle-mounted fragrance control method provided by another embodiment of the present invention; Figure 3 It is a structural schematic diagram of an embodiment of a vehicle-mounted fragrance control device of the present invention; Figure 4 for Figure 3 A schematic diagram of the structure of an embodiment of a power supply module; Figure 5 It is a structural schematic diagram of an embodiment of an electronic device of the present invention; Figure 6 It is a schematic diagram of the structure of an embodiment of a computer-readable storage medium of the present invention. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] like Figure 1 As shown, Figure 1 A flow chart of a vehicle-mounted fragrance control method provided by an embodiment of the present invention. The vehicle-mounted fragrance control method includes: Step S11: The gas detection module obtains the relevant gas concentration in the vehicle. The gas detection module should be placed in a place that can represent the air quality in the entire vehicle compartment, and should avoid being directly affected by the air-conditioning outlet or other airflows. For example, the gas detection module can be set in the center of the vehicle compartment to avoid interference from external environmental gases. In other embodiments, multiple gas detection modules can also be set, and the relevant gas concentration in the vehicle can be obtained by comprehensively evaluating the detection results of multiple gas detection modules. No limitation is made here.

[0018] The gas detection module may include one or more sensors for detecting the concentration of a specific gas; that is, the gas detection module analyzes the concentrations of multiple gases inside the vehicle compartment and comprehensively determines whether the concentration of the relevant gas is greater than a preset threshold.

[0019] Step S12: The control module receives the relevant gas concentration and analyzes and processes it; the relevant gas concentration involves multiple gases, and the control module receives the gas concentration detected by the gas detection module and processes it; the received data may be in the form of an analog signal, and the control module needs to convert the analog signal into a digital signal for subsequent processing. In one embodiment, the gas detection module detects gas A, gas B, and gas C to obtain the relevant gas concentration, gas A has the greatest impact on the relevant gas concentration, gas B has a moderate impact on the relevant gas concentration, and gas C has the least impact on the relevant gas concentration; the relevant gas concentration calculation formula is as follows;

[0020] is the concentration of the relevant gas, a is the correlation coefficient of gas A to the concentration of the relevant gas, b is the correlation coefficient of gas B to the concentration of the relevant gas, and c is the correlation coefficient of gas C to the concentration of the relevant gas; in this embodiment, a>b>c. In other embodiments, the concentration of the relevant gas can also be obtained by evaluating and analyzing the concentrations of one, two or more gases.

[0021] Step S13: If the concentration of the relevant gas is greater than a preset threshold, the vehicle fragrance is controlled to work; the preset threshold can be set to a plurality of different preset thresholds, which are not limited in this embodiment. In this embodiment, the execution subject of the vehicle fragrance control method can be a computing device such as a computer or a server, which is not limited in this embodiment.

[0022] In summary, the present invention discloses a vehicle-mounted fragrance control method, which includes the following steps: a gas detection module obtains the relevant gas concentration in the vehicle; a control module receives the relevant gas concentration and analyzes and processes it; if the relevant gas concentration is greater than a preset threshold, the vehicle-mounted fragrance is controlled to work; by obtaining the relevant gas concentration in the vehicle compartment, the relevant gas concentration is compared with the preset threshold, and the vehicle-mounted fragrance is controlled to work, which can automatically control and adjust the fragrance, improve the user's driving comfort, and increase the convenience of car use.

[0023] like Figure 2 As shown, Figure 2 A flow chart of a vehicle-mounted fragrance control method provided by another embodiment of the present invention includes the following steps: Step S21: The gas detection module obtains the relevant gas concentration in the vehicle. Step S21 is the same as step S11 above and will not be repeated here.

[0024] Step S22: The control module receives the relevant gas concentration and analyzes and processes it. The control module can be directly connected to the user terminal. The driver and passengers can directly control the vehicle fragrance through the user terminal to operate, and can also obtain the air quality of the vehicle through the user terminal; in this embodiment, the user terminal can be an electronic device such as a mobile phone or a tablet computer, and no limitation is made here.

[0025] Step S231: If the concentration of the relevant gas is greater than the first preset threshold and less than the second preset threshold, the car fragrance is controlled to work at the first power; if the concentration of the relevant gas is lower than the first preset threshold, the car fragrance does not work.

[0026] Step S232: If the concentration of the relevant gas is greater than the second preset threshold, the vehicle fragrance is controlled to operate at the second power.

[0027] The first power is lower than the second power. The lower first power is suitable for situations where the gas concentration is slightly exceeded, which helps save energy. When the gas concentration is seriously exceeded, the second power can quickly improve the air quality. By responding to the relevant gas concentrations in a graded manner, the working intensity of the car fragrance can be controlled more accurately to avoid unnecessary energy waste.

[0028] In this embodiment, the preset threshold includes a first preset threshold and a second preset threshold, and the first preset threshold is less than the second preset threshold. In other embodiments, the preset threshold may include three or more different preset thresholds, which are not limited here.

[0029] If the car fragrance operates at the first power for more than the first threshold time and the relevant gas concentration is still greater than the first preset threshold, the car fragrance is controlled to operate at the second power until the relevant gas concentration drops below the first preset threshold; when the system detects that the relevant gas concentration has not dropped to a safe level for a long time, the fragrance working power is automatically increased from the first power to the second power, which can speed up the improvement of air quality and ensure that the vehicle environment is restored to a suitable state as soon as possible.

[0030] If the car fragrance operates at the second power for more than the second threshold time, and the concentration of the relevant gas is still greater than the second preset threshold, the alarm unit is controlled to sound an alarm. The alarm unit is connected to the control module, and the alarm unit can be a light-emitting device or a buzzer, without any limitation; under the second power working condition, the concentration of the relevant gas is still maintained at an unhealthy high level, and the triggering alarm mechanism can promptly notify the driver or passengers to remind them that there may be serious air quality problems. In this case, the driver can choose to open the window for ventilation or take other measures to improve the air quality and protect the health of the people in the car.

[0031] In this embodiment, the first threshold time is 5 minutes and the second threshold time is 2 minutes; the present invention does not limit the size of the first threshold time and the second threshold time. In other embodiments, the first threshold time and the second threshold time may also use different values, which are not limited here.

[0032] In summary, through the combination of graded power management and alarm mechanism, the in-vehicle fragrance control system can not only effectively improve the air quality in the car, but also ensure that the driver is reminded to take action in time when encountering serious pollution, thereby protecting the health and safety of people in the car.

[0033] See also Figure 3 , Figure 3 FIG. 1 is a schematic diagram of the structure of an embodiment of the vehicle-mounted fragrance control device of the present invention. Figure 3 As shown, the vehicle-mounted fragrance control device includes: The gas detection module is used to obtain the relevant gas concentration in the vehicle; the gas detection module continuously detects the gas concentration in the vehicle and transmits this data to the control module.

[0034] The control module receives the relevant gas concentration obtained by the gas detection module and controls the operation of the vehicle fragrance based on the relevant gas concentration; after receiving the gas concentration data, the control module analyzes and processes it according to different preset thresholds to determine whether the vehicle fragrance needs to be started and the specific mode of startup.

[0035] The power supply module is connected to the control module and is used to supply power to the control module; the power supply module ensures that the control module can obtain sufficient power supply under any circumstances.

[0036] In summary, through real-time monitoring and intelligent control, the system can effectively improve the air quality in the car and provide passengers with a more comfortable riding environment; the entire process does not require human intervention, and the system automatically adjusts the working mode according to changes in gas concentration, greatly reducing the complexity of user operations; the system dynamically adjusts the fragrance working mode according to the relevant gas concentration, avoiding unnecessary energy consumption and extending the service life of the fragrance.

[0037] like Figure 4 As shown, Figure 4 for Figure 3 A schematic structural diagram of an embodiment of a power supply module.

[0038] The power supply module includes a car power supply module and a solar power supply module. When the car is not powered on, the solar power supply module supplies power to the control module; when the car is not powered on, the solar power supply module can provide power to the control module to ensure that the system can operate normally even when the car is turned off; the solar power supply module includes a solar panel and a solar detection module. The solar detection module can monitor the working status of the solar panel in real time to ensure that the solar panel works in the best state. This monitoring mechanism improves the reliability of the system, ensuring sufficient power supply under any circumstances.

[0039] By combining the car power supply module and the solar power supply module, the in-vehicle fragrance control system can achieve all-weather, uninterrupted air quality monitoring and management. Regardless of whether the car is started or not, the system can rely on the solar power supply module to maintain basic operation, ensuring that the in-vehicle environment is always kept in the best state, improving the user experience.

[0040] For the above embodiment, the present invention provides an electronic device, see Figure 5 , Figure 5 1 is a schematic diagram of the structure of an electronic device according to an embodiment of the present invention. The electronic device includes a memory and a processor, wherein the memory and the processor are coupled to each other, the memory stores program data, and the processor is used to execute the program data to implement the steps of any embodiment of the above-mentioned vehicle-mounted fragrance control method.

[0041] In this embodiment, the processor may also be referred to as a CPU (Central Processing Unit). The processor may be an integrated circuit chip having signal processing capabilities. The processor may also be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0042] The method of the above embodiment can be implemented in the form of a computer program, so the present invention provides a computer readable storage medium, see Figure 6 , Figure 6 1 is a schematic diagram of a computer-readable storage medium according to an embodiment of the present invention. The computer-readable storage medium stores program data that can be run by a processor, and the program data can be executed by the processor to implement the steps of any embodiment of the above-mentioned vehicle-mounted fragrance control method.

[0043] The computer-readable storage medium in this embodiment may be a medium that can store program data, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, or may be a server that stores the program data. The server may send the stored program data to other devices for execution, or may execute the stored program data by itself.

[0044] The above are only implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A vehicle-mounted fragrance control method, characterized in that: The steps include: The gas detection module obtains the relevant gas concentration in the vehicle; The control module receives the relevant gas concentration and analyzes and processes it; If the concentration of the relevant gas is greater than a preset threshold, the vehicle-mounted fragrance is controlled to operate.

2. The vehicle-mounted fragrance control method according to claim 1, characterized in that: The preset threshold includes a first preset threshold and a second preset threshold, and the first preset threshold is smaller than the second preset threshold; If the concentration of the relevant gas is greater than a preset threshold, the step of controlling the vehicle fragrance to work includes: If the concentration of the relevant gas is greater than the first preset threshold and less than the second preset threshold, the vehicle fragrance is controlled to operate at a first power.

3. The vehicle-mounted fragrance control method according to claim 2, characterized in that: If the concentration of the relevant gas is greater than a preset threshold, the step of controlling the vehicle fragrance to work includes: If the concentration of the relevant gas is greater than the second preset threshold, the vehicle fragrance is controlled to operate at a second power.

4. The vehicle-mounted fragrance control method according to claim 3, characterized in that: If the vehicle fragrance operates at the first power for more than a first threshold time and the relevant gas concentration is still greater than the first preset threshold, the vehicle fragrance is controlled to operate at the second power until the relevant gas concentration drops below the first preset threshold.

5. The vehicle-mounted fragrance control method according to claim 4, characterized in that: If the vehicle-mounted fragrance operates at the second power for more than a second threshold time and the concentration of the relevant gas is still greater than the second preset threshold, the alarm unit is controlled to sound an alarm.

6. The vehicle-mounted fragrance control method according to claim 5, characterized in that: The first power is less than the second power.

7. A vehicle-mounted fragrance control device, characterized in that: include: A gas detection module, wherein the gas detection module is used to obtain the concentration of relevant gases in the vehicle; A control module, the control module receives the relevant gas concentration obtained by the gas detection module, and controls the operation of the vehicle fragrance based on the relevant gas concentration; A power supply module, wherein the power supply module is connected to the control module and is used to supply power to the control module.

8. The vehicle-mounted fragrance control device according to claim 7, characterized in that: The power supply module includes a car power supply module and a solar power supply module. When the car is not powered on, the solar power supply module supplies power to the control module.

9. An electronic device, characterized in that: The electronic device comprises: a memory and a processor coupled to each other, wherein the processor is used to execute program instructions stored in the memory to implement the vehicle-mounted fragrance control method according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores program data, and the program data can be executed by a processor to implement the vehicle-mounted fragrance control method according to any one of claims 1 to 6.

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