CN114643826A

CN114643826A - Solution for preventing and treating air pollution in vehicle

Info

Publication number: CN114643826A
Application number: CN202011514375.1A
Authority: CN
Inventors: 莫皓然; 林景松; 吴锦铨; 韩永隆; 黄启峰; 林宗义
Original assignee: Microjet Technology Co Ltd
Current assignee: Microjet Technology Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2022-06-21

Abstract

A solution for preventing and treating air pollution in a vehicle comprises: providing an external gas detector, detecting external gas pollution and transmitting external gas detection data; providing an in-vehicle gas detector, detecting gas pollution in the in-vehicle space, and transmitting in-vehicle gas detection data; providing an in-vehicle gas exchange system, controlling the introduction or non-introduction of gas outside the vehicle into the in-vehicle space, and comprising a cleaning unit and a control drive unit, wherein the cleaning unit filters and purifies the gas pollution in the in-vehicle space, and the control drive unit receives and compares the detection data of the gas outside the vehicle and the detection data of the gas inside the vehicle; and controlling the driving unit to compare the gas detection data outside the vehicle with the gas detection data inside the vehicle, and then filtering and exchanging the gas pollution in the space inside the vehicle outside the vehicle.

Description

Solution for preventing and treating air pollution in vehicle

[ technical field ] A method for producing a semiconductor device

The invention relates to a method for implementing gas pollution exchange in a vehicle interior space, in particular to a solution for preventing and treating air pollution in a vehicle.

[ background of the invention ]

With the rapid development of the global population and industry, the air quality gradually deteriorates, and people exposed to the harmful polluted gases for a long time not only can be harmful to the health of human bodies, but also serious people can be more life-threatening.

The pollutants in the air are numerous, for example: carbon dioxide, carbon monoxide, formaldehyde, bacteria, fungi, Volatile Organic Compounds (VOCs), aerosols or ozone, etc. when the concentration of pollutants increases, they are seriously harmful to the human body, and in the case of aerosols, they penetrate the alveoli and follow the blood circulation of the whole body, thus not only harming the respiratory tract, but also possibly causing cardiovascular diseases or raising the risk of cancer.

Currently, under the condition that epidemic diseases such as influenza, pneumonia and the like are abused, the physical health of people is threatened, so that the social activities of people are limited, and the number of public transportation tools for going out is reduced relatively, so that people can turn out to drive by themselves to become a preferred transportation tool for going out, and therefore, the important research and development subject is that how to ensure that the gas in the vehicle driven by themselves is clean at any time and can be safely breathed by people.

[ summary of the invention ]

The invention provides a solution for preventing and treating air pollution in a vehicle, which mainly aims to provide an air conditioning unit for regulating the temperature and humidity of the space in the vehicle according to the detection data of air outside the vehicle and the detection data of air inside the vehicle, a cleaning unit for filtering and purifying the introduced air and then introducing the filtered air into the space in the vehicle, and a control driving unit for receiving and comparing the detection data of the air outside the vehicle and the detection data of the air inside the vehicle, and selectively controlling the air pollution in the space in the vehicle to be exchanged by comparing artificial intelligent operation, or selecting whether the introduced air outside the vehicle is provided or not to carry out the air pollution exchange in the space in the vehicle, so that the air pollution exchange in the space in the vehicle is enabled to form a clean and safe breathing state.

In order to achieve the above object, the solution for preventing and treating air pollution in a vehicle according to the present invention is suitable for exchanging and filtering air pollution in a vehicle interior space, and comprises: providing an external gas detector, detecting external gas pollution and transmitting external gas detection data; providing an in-vehicle gas detector, detecting gas pollution in the in-vehicle space, and transmitting in-vehicle gas detection data; providing an in-vehicle gas exchange system, controlling the introduction or non-introduction of gas outside the vehicle into the in-vehicle space, and comprising a cleaning unit and a control drive unit, wherein the cleaning unit filters and purifies the gas pollution in the in-vehicle space, and the control drive unit receives and compares the detection data of the gas outside the vehicle and the detection data of the gas inside the vehicle; and after the control driving unit compares the detection data of the gas outside the vehicle with the detection data of the gas inside the vehicle, the intelligent selection vehicle gas exchange system is provided to guide the gas outside the vehicle into the vehicle, so that the gas pollution in the vehicle space is filtered and exchanged outside the vehicle, and the gas pollution in the vehicle space can be exchanged and filtered to form a clean and safe breathing state.

[ description of the drawings ]

FIG. 1 is a schematic flow chart of a solution for preventing and treating air pollution in a vehicle.

Fig. 2A is a schematic view of an appearance of a vehicle to which the method for preventing and treating air pollution in the vehicle shown in fig. 1 is applied.

Fig. 2B is a schematic view of the interior structure of the cart shown in fig. 2A.

Fig. 2C is a schematic cross-sectional view illustrating an in-vehicle gas exchange system according to an embodiment of the present disclosure.

Fig. 2D is a schematic cross-sectional view illustrating an in-vehicle gas exchange system according to an embodiment of the present disclosure.

Fig. 2E is a schematic cross-sectional view of an in-vehicle gas exchange system according to an embodiment of the disclosure.

Fig. 3 is a perspective view of the gas detection module according to the present invention.

Fig. 4A is a front perspective view of the gas detecting body according to the present invention.

FIG. 4B is a perspective view of the gas detection body of the present invention viewed from the back.

Fig. 4C is a schematic perspective exploded view of the gas detecting body according to the present invention.

Fig. 5A is a schematic perspective view of the base of the present invention viewed from the front.

FIG. 5B is a perspective view of the back side of the base of the present invention.

FIG. 6 is a perspective view of the laser assembly of the present invention assembled on a base.

Fig. 7A is an exploded perspective view of a piezoelectric actuator of the present invention disposed in a base.

Fig. 7B is an assembled perspective view of the piezoelectric actuator of the present invention disposed in a base.

Fig. 8A is a front exploded perspective view of the piezoelectric actuator of the present invention.

Fig. 8B is a rear exploded perspective view of the piezoelectric actuator of the present invention.

Fig. 9A to 9C are schematic cross-sectional operation diagrams of the piezoelectric actuator according to the present invention.

Fig. 10A is an assembled cross-sectional view of a gas detecting body according to an embodiment of the present disclosure.

Fig. 10B is an assembled cross-sectional view of the gas detecting body according to an embodiment of the disclosure.

Fig. 10C is an assembled cross-sectional view of a gas detecting body according to an embodiment of the present disclosure.

Fig. 11 is a schematic view showing a connection manner of the outside air detector, the inside air detector and the control drive unit according to the present invention.

Fig. 12A is a schematic view showing a connection mode of the outside air detector and the inside air exchanging system according to the present invention.

Fig. 12B is a schematic diagram illustrating a connection mode between the in-vehicle gas detector and the in-vehicle gas exchange system according to the present invention.

[ description of symbols ]

1 a: gas detector outside vehicle

1 b: in-vehicle gas detector

11: control circuit board

12: gas detection body

121: base seat

1211: first surface

1212: second surface

1213: laser setting area

1214: air inlet groove

1214 a: air inlet port

1214 b: light-transmitting window

1215: air guide assembly bearing area

1215 a: vent hole

1215 b: positioning lug

1216: air outlet groove

1216 a: air outlet port

1216 b: first interval

1216 c: second interval

122: piezoelectric actuator

1221: air injection hole sheet

1221 a: suspension plate

1221 b: hollow hole

1221 c: voids

1222: cavity frame

1223: actuating body

1223 a: piezoelectric carrier plate

1223 b: tuning the resonator plate

1223 c: piezoelectric plate

1223 d: piezoelectric pin

1224: insulating frame

1225: conductive frame

1225 a: conductive pin

1225 b: conductive electrode

1226: resonance chamber

1227: airflow chamber

123: driving circuit board

124: laser assembly

125: particle sensor

126: outer cover

1261: side plate

1261 a: air inlet frame port

1261 b: air outlet frame port

127: gas sensor

13: microprocessor

14: communication device

2: in-vehicle gas exchange system

21: air inlet

211: air inlet channel

212: air inlet valve

22: air outlet

221: air guide machine

23: cleaning unit

23 a: high-efficiency filter screen

23 b: photocatalyst unit

231 b: photocatalyst

232 b: ultraviolet lamp

23 c: light plasma unit

23 d: anion unit

231 d: electrode wire

232 d: dust collecting plate

233 d: boosting power supply

23 e: plasma cell

231 e: first electric field protecting net

232 e: adsorption filter screen

233 e: high-voltage discharge electrode

234 e: second electric field protecting net

235 e: boosting power supply

24: air conditioning unit

25: controlling a drive unit

26: ventilation inlet

27: ventilation channel

28: ventilation outlet

29: outlet valve

S1-S4: solution for preventing and treating air pollution in vehicle

[ detailed description ] embodiments

Embodiments that embody the features and advantages of this disclosure will be described in detail in the description that follows. It will be understood that the present disclosure is capable of various modifications without departing from the scope of the disclosure, and that the description and drawings are to be regarded as illustrative in nature, and not as restrictive.

Referring to fig. 1 to 12B, the present invention is a solution for preventing and treating air pollution, which is suitable for filtering and exchanging a gas polluted in a vehicle interior space, and the method includes the following steps:

first, the method S1 provides a vehicle exterior gas detector 1a that detects the gas pollution outside the vehicle and transmits a vehicle exterior gas detection data. As shown in fig. 2A, in which an outside-vehicle gas detector 1a is provided outside the vehicle, the outside-vehicle gas detector 1a includes a gas detection module for detecting gas contamination outside the vehicle and transmitting a vehicle outside gas detection data.

The method S2 provides an in-vehicle gas detector 1b that detects the gas contamination of the in-vehicle space and transmits in-vehicle gas detection data. As shown in fig. 2B, the in-vehicle gas detector 1B is located inside the vehicle, and the in-vehicle gas detector 1B includes a gas detection module for detecting gas pollution in the vehicle interior and transmitting in-vehicle gas detection data. The external gas detector 1a and the internal gas detector 1b of the present embodiment have the same structure, but not limited thereto.

The method S3 provides an in-vehicle gas exchange system 2 for controlling the introduction or non-introduction of a gas outside a vehicle into the in-vehicle space, comprising a cleaning unit 23 and a control driving unit 25, wherein the cleaning unit 23 filters and purifies the gas pollution in the in-vehicle space, and the control driving unit 25 receives and compares the outside-vehicle gas detection data and the in-vehicle gas detection data. As shown in fig. 2A to 2E, the in-vehicle gas exchange system 2 has at least one gas inlet 21 and at least one gas outlet 22, the in-vehicle gas exchange system 2 further includes a cleaning unit 23, an air conditioning unit 24 and a control driving unit 25, the cleaning unit 23 filters and purifies the gas introduced from the gas inlet 21 and introduces the gas into the in-vehicle space from the gas outlet 22, the air conditioning unit 24 adjusts the temperature and humidity of the in-vehicle space, and the control driving unit 25 receives and compares the outside air detection data and the inside air detection data, and performs artificial intelligence operation and comparison to control the start-up operation and operation time of the in-vehicle gas exchange system 2, the gas inlet 21 is connected to a gas inlet channel 211, and the gas inlet 21 is provided with a gas inlet valve 212 to control the opening or closing of the gas inlet 21 to facilitate controlling the introduction of the outside air, and the gas outlet 22 is connected to a gas guiding fan 221, the air outlet 22 is provided for guiding out air, and the vehicle interior gas exchange system 2 comprises a ventilation inlet 26, a ventilation channel 27 and a ventilation outlet 28, wherein the ventilation inlet 26 is connected with the ventilation channel 27, the ventilation channel 27 is communicated with the ventilation outlet 28 and is communicated with the air inlet channel 211 to form a circulating gas flow path, and the ventilation outlet 28 is provided with an outlet valve 29 for controlling the opening or closing of the ventilation outlet 28 and controlling the guiding out of the air of the ventilation outlet 28.

In the method S4, after the driving unit 25 compares the external air detection data with the internal air detection data, the internal air exchange system 2 is intelligently selected to introduce the air to the outside of the vehicle, so as to filter the air pollution in the internal space of the vehicle and exchange the air pollution outside the vehicle, thereby enabling the air pollution in the internal space of the vehicle to be exchanged and filtered to form a clean and safe breathing state. The control drive unit 25 of the in-vehicle gas exchange system 2 provides detection data of gas outside the vehicle and detection data of gas inside the vehicle by artificial intelligent operation comparison, and provides intelligent selection of whether the in-vehicle gas exchange system 2 introduces gas outside the vehicle to filter and exchange gas pollution in the in-vehicle space, that is, the gas pollution in the in-vehicle space is selected and controlled to be directly filtered and exchanged outside the vehicle, or the gas introduced outside the vehicle is selected and controlled to be provided by the gas inlet 21 to filter and exchange gas pollution in the in-vehicle space, so that the gas pollution in the in-vehicle space can be exchanged and filtered to form a clean and safe breathing state.

The method described above shows that the in-vehicle gas exchange system 2 provided by the present invention intelligently selects the in-vehicle space to perform gas exchange, so that the in-vehicle detection data of the in-vehicle gas pollution is reduced to a safe detection value, and the in-vehicle space can be driven to breathe clean and safe gas. The following describes the embodiment of the present invention and the processing method in detail.

The above-mentioned outside-vehicle gas detection data and inside-vehicle gas detection data are data detected for gas pollution, which is gas pollution, and the gas pollution is suspended Particles (PM)₁、PM_2.5、PM₁₀) Carbon monoxide (CO) and carbon dioxide (CO)₂) Ozone (O)₃) Sulfur dioxide (SO)₂) Nitrogen dioxide (NO)₂) Lead (Pb), Total Volatile Organic Compounds (TVOC), formaldehyde (HCHO), bacteria, and virusesOne or a combination thereof, but not limited thereto.

As shown in fig. 3 and fig. 12A to 12B, the external gas detector 1a and the internal gas detector 1B further include a gas detection module, and the gas detection module includes a control circuit board 11, a gas detection body 12, a microprocessor 13 and a communicator 14. Wherein the gas detection body 12, the microprocessor 13 and the communicator 14 are packaged on the control circuit board 11 to form a whole and are electrically connected with each other. The microprocessor 13 and the communicator 14 are disposed on the control circuit board 11, and the microprocessor 13 controls the detection operation of the gas detection main body 12, the gas detection main body 12 detects gas pollution and outputs a detection signal, the microprocessor 13 receives the detection signal and performs calculation processing on the detection signal to output, so as to prompt the microprocessor 13 of the gas detection modules of the gas detector 1a and the gas detector 1b outside the vehicle to respectively form gas detection data outside the vehicle and gas detection data inside the vehicle, and provide the data to the communicator 14 for external communication transmission. In detail, the communicator 14 is connected to and transmits a signal to the control driving unit 25 of the in-vehicle gas exchange system 2, so that the control driving unit 25 can receive the external gas detection data and the internal gas detection data transmitted by the communicator 14 to perform an artificial intelligent operation and comparison to control the start operation and the operation time of the in-vehicle gas exchange system 2, reduce the gas pollution to a safe detection value by the cleaning unit 23, and intelligently control to select whether to exchange the gas pollution in the in-vehicle space outside the vehicle or to select whether to provide the gas introduced from the air inlet 21 to the outside of the vehicle to exchange the gas pollution in the in-vehicle space, so as to enable the gas pollution exchange in the in-vehicle space to form a clean and safe breathable state. Also, the external communication transmission by the communicator 14 may be through a wired transmission, such as: USB, mini-USB, micro-USB, etc. are transmitted externally, or through wireless transmission, for example: Wi-Fi, Bluetooth communication, wireless radio frequency identification communication, near field communication and the like.

Of course, the in-vehicle gas detector 1B is implemented in the in-vehicle space, the in-vehicle gas detector 1B may be fixed in the in-vehicle space (as shown in fig. 2B), or the in-vehicle gas detector 1B may be a mobile detection device, in one embodiment, the in-vehicle gas detector 1b can be a wearable device, such as a watch or a bracelet, directly worn on a human body (not shown), so that a person sitting in the in-vehicle space can instantly detect the gas pollution in the in-vehicle space at any time and transmit the gas detection data in the in-vehicle space, or in one embodiment, the in-vehicle gas detector 1b is a mobile device, such as a cell phone, can be carried on a human body (not shown), people can timely detect the gas pollution in the vehicle space at any time when riding in the vehicle space, transmitting the detection data of the gas in the vehicle and recording and displaying the gas pollution data of the space in the vehicle; therefore, when the in-vehicle gas detector 1b is a mobile detection device, the communicator 14 of the gas detection module of the in-vehicle gas detector 1b employs a wireless communication transmission method.

Referring to fig. 4A to 6, the gas detecting body 12 includes a base 121, a piezoelectric actuator 122, a driving circuit board 123, a laser element 124, a particle sensor 125, a gas sensor 127 and a cover 126.

The substrate 121 has a first surface 1211, a second surface 1212, a laser disposing region 1213, an air inlet channel 1214, an air guide bearing region 1215, and an air outlet channel 1216. Wherein the first surface 1211 and the second surface 1212 are two oppositely disposed surfaces; laser-disposed region 1213 is hollowed out from first surface 1211 towards second surface 1212; the cover 126 covers the base 121 and has a side plate 1261, the side plate 1261 has an inlet frame 1261a and an outlet frame 1261 b; the air inlet channel 1214 is recessed from the second surface 1212 and is adjacent to the laser disposing region 1213, and the air inlet channel 1214 is provided with an air inlet port 1214a communicating with the exterior of the base 121 and corresponding to the air inlet frame port 1261a of the cover 126, and two sidewalls of the air inlet channel 1214 respectively penetrate through a light transmitting window 1214b communicating with the laser disposing region 1213. Therefore, the first surface 1211 of the base 121 is covered by the cover 126, and the second surface 1212 is covered by the driving circuit board 123, so that the air inlet channel 1214 defines an air inlet path.

The gas guide member bearing area 1215 is formed by recessing the second surface 1212, communicates with the gas inlet channel 1214, and has a vent hole 1215a at the bottom, and has positioning protrusions 1215b at four corners of the gas guide member bearing area 1215; the air outlet trench 1216 is provided with an air outlet port 1216a, the air outlet port 1216a is disposed corresponding to the air outlet frame port 1261b of the outer lid 126, and the air outlet trench 1216 includes a first section 1216b formed by recessing the first surface 1211 with respect to the vertical projection area of the gas guide module carrying area 1215, and a second section 1216c formed by hollowing out the first surface 1211 to the second surface 1212, wherein the first section 1216b and the second section 1216c are connected to form a step difference, the first section 1216b of the air outlet trench 1216 is communicated with the air vent 1215a of the gas guide module carrying area 1215, and the second section 1216c of the air outlet trench 1216 is communicated with the air outlet port 1216 a. Therefore, when the first surface 1211 of the base 121 is covered by the cover 126 and the second surface 1212 is covered by the driving circuit board 123, the air outlet groove 1216 and the driving circuit board 123 together define an air outlet path.

The laser assembly 124, the particle sensor 125 and the gas sensor 127 are disposed on the driving circuit board 123, electrically connected thereto, and located in the base 121, and the driving circuit board 123 is omitted from fig. 6 for clarity of the positions of the laser assembly 124, the particle sensor 125, the gas sensor 127 and the base 121. The laser assembly 124 is accommodated in the laser installation area 1213 of the susceptor 121, and the particle sensor 125 is accommodated in the air inlet channel 1214 of the susceptor 121 and aligned with the laser assembly 124. In addition, the laser module 124 corresponds to the light-transmitting window 1214b, and the light-transmitting window 1214b allows the laser light emitted by the laser module 124 to pass therethrough, so that the laser light is irradiated to the air intake groove 1214. The laser assembly 124 emits a beam that passes through the light transmissive window 1214b and is orthogonal to the gas inlet channel 1214. The laser assembly 124 emits a light beam into the gas inlet channel 1214 through the light-transmitting window 1214b, the gas in the gas inlet channel 1214 is irradiated, the light beam scatters when contacting the gas to generate a projected light spot, the particle sensor 125 is positioned at an orthogonal position and receives the projected light spot generated by the scattering to calculate so as to obtain the detection data of the gas, and the particle sensor 125 detects the suspended Particles (PM) in the particle sensor 125₁、PM_2.5、PM₁₀) Information; and the gas sensor 127 are positioned on and electrically connected to the driving circuit board 123 and are received in the air outlet trench 1216 for detecting the gas introduced into the air outlet trench 1216. In one embodiment, the gas sensor 127 comprises a Volatile Organic Compound (VOC) sensor that detects carbon dioxide (CO)₂) Or Total Volatile Organic (TVOC) gas information; the gas sensor 127 includes a formaldehyde sensor that detects formaldehyde (HCHO) gas information; the gas sensor 127 includes a bacteria sensor for detecting information of bacteria and fungi; the gas sensor 127 comprises a virus sensor that detects viral gas information.

Referring to fig. 8A to 9C, the piezoelectric actuator 122 includes a jet hole piece 1221, a cavity frame 1222, an actuator 1223, an insulating frame 1224, and a conductive frame 1225. The air injection hole 1221 is a flexible material and has a suspension piece 1221a and a hollow hole 1221b, the suspension piece 1221a is a bending and vibrating sheet-like structure, the shape and size of the suspension piece 1221a correspond to the inner edge of the air guide assembly carrying area 1215, and the hollow hole 1221b penetrates the center of the suspension piece 1221a for air circulation. In the preferred embodiment of the present invention, the shape of the suspension sheet 1221a may be one of a square, a figure, an oval, a triangle and a polygon, but not limited thereto; the cavity frame 1222 is stacked on the air injection hole piece 1221, and the appearance of the cavity frame 1222 corresponds to the air injection hole piece 1221; the actuating body 1223 is stacked on the cavity frame 1222, and a resonant cavity 1226 is defined between the actuating body and the air injection hole piece 1221 and the suspension piece 1221 a; an insulating frame 1224, which is similar in appearance to the cavity frame 1222, is stacked on the actuating body 1223; the conductive frame 1225 is stacked on the insulating frame 1224, and has an appearance similar to that of the insulating frame 1224, and the conductive frame 1225 has a conductive pin 1225a and a conductive electrode 1225b extending outward from an outer edge of the conductive pin 1225a, and the conductive electrode 1225b extends inward from an inner edge of the conductive frame 1225; in addition, the actuator 1223 further includes a piezoelectric carrier 1223a, a tuning resonator plate 1223b, and a piezoelectric plate 1223 c; the piezoelectric carrier 1223a is stacked on the cavity frame 1222, the tuning resonator plate 1223b is stacked on the piezoelectric carrier 1223a, the piezoelectric plate 1223c is stacked on the tuning resonator plate 1223b, the tuning resonator plate 1223b and the piezoelectric plate 1223c are accommodated in the insulating frame 1224, and the piezoelectric plate 1223c is electrically connected to the conductive electrode 1225b of the conductive frame 1225. in the preferred embodiment of the invention, the piezoelectric carrier 1223a and the tuning resonator plate 1223b are made of conductive material, the piezoelectric carrier 1223a has a piezoelectric pin 1223d, and the piezoelectric pin 1223d and the conductive pin 1225a are connected to a driving circuit (not shown) on the driving circuit board 123 for receiving driving signals (such as driving frequency and driving voltage), the driving signals are formed by the piezoelectric pin 1223d, the piezoelectric carrier 1223a, the tuning resonator plate 1223b, the piezoelectric plate 1223c, the conductive electrode 1225b, the conductive frame 1225 and the conductive pin 1225a as a loop, the insulating frame 1224 separates the conductive frame 1225 from the actuator 1223, thereby preventing short-circuit and transmitting the driving signal to the piezoelectric plate 1223 c. After receiving the driving signal, the piezoelectric plate 1223c deforms due to the piezoelectric effect, and further drives the piezoelectric carrier plate 1223a and the tuning resonator plate 1223b to generate a reciprocating bending vibration.

Further, the tuning resonator plate 1223b is disposed between the piezoelectric plate 1223c and the piezoelectric carrier plate 1223a, and serves as a buffer therebetween, so as to tune the vibration frequency of the piezoelectric carrier plate 1223 a. Basically, the tuning resonator plate 1223b has a thickness greater than that of the piezoelectric carrier plate 1223a, and the frequency of vibration of the actuator 1223 is tuned by changing the thickness of the tuning resonator plate 1223 b.

Referring to fig. 7A, 7B, 8A, 8B and 9A, the piezoelectric actuator 122 includes a jet hole plate 1221, a cavity frame 1222, an actuating body 1223, an insulating frame 1224 and a conductive frame 1225 stacked in sequence to form a piezoelectric actuator 122 accommodated in a square air guide module bearing area 1215 of the base 121 and supported and positioned on the positioning protrusion 1215B, so as to cause the piezoelectric actuator 122 to define a gap 1221c around the outside thereof for air circulation, i.e., the piezoelectric actuator 122 defines a surrounding gap 1221c between the suspension plate 1221a and the inner edge of the air guide module bearing area 1215, and a resonant cavity 1226 is formed between the actuating body 1223, the cavity frame 1222 and the suspension plate 1221a, and an air flow cavity 1227 is formed between the jet hole plate 1221 and the air guide module bearing area 1215, and the air flow cavity 1227 is communicated with the actuating body 1223 through the hollow hole plate 1221B of the jet hole plate 1221, Since the resonant cavity 1226 between the air injection hole piece 1221 and the floating piece 1221a is approximately the same as the vibration frequency of the floating piece 1221a by the vibration frequency of the air in the resonant cavity 1226, the resonant cavity 1226 and the floating piece 1221a are prompted to generate a Helmholtz resonance effect (Helmholtz resonance), and the transmission efficiency of the air is improved.

Referring to fig. 9B, when the piezoelectric plate 1223c moves away from the bottom surface of the gas guide bearing area 1215, the piezoelectric plate 1223c drives the suspension piece 1221a of the orifice piece 1221 to move away from the bottom surface of the gas guide bearing area 1215, so that the volume of the gas flow chamber 1227 expands sharply, the internal pressure decreases to generate a negative pressure, and the air outside the piezoelectric actuator 122 flows into the resonance chamber 1226 through the air gap 1221c and the hollow orifice 1221B, thereby increasing the air pressure in the resonance chamber 1226 and generating a pressure gradient.

As shown in FIG. 9C, when the piezoelectric plate 1223C moves the floating piece 1221a of the orifice piece 1221 toward the bottom surface of the gas guide module support region 1215, the gas in the resonant chamber 1226 rapidly flows out through the hollow orifice 1221b, and the gas in the gas flow chamber 1227 is compressed, so that the collected gas is rapidly and largely ejected out of the gas vent 1215a, which is directed into the gas guide module support region 1215, in a state close to the ideal gas state of Bernoulli's law.

The gas guide bearing area 1215 of the base 121 is communicated with the gas inlet channel 1214, the piezoelectric actuator 122 is accommodated in the square gas guide bearing area 1215 of the base 121, the driving circuit board 123 covers the second surface 1212 of the base 121, the laser element 124 is disposed on the driving circuit board 123 and electrically connected, the particle sensor 125 is also disposed on the driving circuit board 123 and electrically connected, so that the cover 126 covers the base 121, the gas outlet port 1216a corresponds to the gas inlet port 1214a of the base 121, and the gas outlet frame port 1261b corresponds to the gas outlet port 1216a of the base 121; when the piezoelectric actuator 122 repeats the operations shown in fig. 9B and 9C, the piezoelectric plate 1223C vibrates in a reciprocating manner, and the gas pressure inside the exhausted resonant chamber 1226 is lower than the equilibrium gas pressure to guide the gas to enter the resonant chamber 1226 again according to the principle of inertia, so that the vibration frequency of the gas in the resonant chamber 1226 is controlled to be approximately the same as the vibration frequency of the piezoelectric plate 1223C, thereby generating the helmholtz resonance effect and realizing high-speed and large-volume transmission of the gas.

Referring to fig. 10A, the gas outside the gas detection module enters from the gas inlet port 1214a of the cover 126, enters the gas inlet path defined by the gas inlet channel 1214 of the base 121 through the gas inlet port 1214a, and flows to the position of the particle sensor 125, and the piezoelectric actuator 122 continuously drives the gas sucking the gas inlet path, so as to facilitate the rapid introduction and stable circulation of the gas outside the gas detection module and pass through the upper portion of the particle sensor 125; as shown in fig. 10B, at this time, the light beam emitted by the laser element 124 enters the gas inlet channel 1214 through the light-transmitting window 1214B, passes through the upper portion of the particle sensor 125, and when the light beam of the particle sensor 125 irradiates the aerosol in the gas, a scattering phenomenon and a projected light spot are generated, and the particle sensor 125 receives the projected light spot generated by scattering to perform calculation so as to obtain information about the particle size, concentration, and the like of the aerosol contained in the gas, and the gas above the particle sensor 125 is continuously driven by the piezoelectric actuator 122 to be guided into the vent hole 1215a of the gas guide element bearing area 1215 to enter the gas outlet channel 1216; finally, as shown in fig. 10C, when the gas enters the gas outlet groove 1216, the gas is detected by the gas sensor 127, and the piezoelectric actuator 122 continuously delivers the gas into the gas outlet groove 1216, so that the gas in the gas outlet groove 1216 is pushed and discharged to the outside through the gas outlet port 1216a and the gas outlet frame port 1261 b.

The outside air detector 1a and the inside air detector 1b of the present invention draw the air pollution outside the outside air detector 1a and the inside air detector 1b through the air detection module disposed inside, enter the air inlet path defined by the air inlet groove 1214 through the air inlet frame port 1261a, detect the particle concentration of the particles contained in the air pollution through the particle sensor 125, enter the air outlet path defined by the air outlet groove 1216 through the vent hole 1215a of the air guide member bearing area 1215 by the piezoelectric actuator 122, detect the particles through the air sensor 127, and finally discharge the particles from the air outlet port 1216a to the air outlet frame port 1261b of the base 121, so that the air detection module can not only detect the aerosol particles in the air, but also further detect the aerosol particles in the airDetecting introduced gaseous pollution, e.g. carbon monoxide (CO), carbon dioxide (CO)₂) Ozone (O)₃) Sulfur dioxide (SO)₂) Nitrogen dioxide (NO)₂) Lead (Pb), Total Volatile Organic Compounds (TVOC), formaldehyde (HCHO), bacteria, viruses, or a combination thereof.

Referring to fig. 11, when the control driving unit 25 receives the external air detection data of the external air detector 1a and the internal air detection data of the internal air detector 1b, and compares the external air detection data with the internal air detection data higher than the safety detection value, as shown in fig. 2C, the control driving unit 25 intelligently selects and controls to close the air inlet valve 212 and the outlet valve 29, and simultaneously starts the air guiding fan 221 to operate, so that the air pollution in the vehicle interior enters the air exchanging channel 27 through the air exchanging inlet 26, and then is guided into the air inlet channel 211 to form a circulating air flow path, so that the air pollution is filtered and purified by the cleaning unit 23, and then is discharged into the vehicle interior 101 through the air outlet 22, so as to reduce the internal air detection data detected by the air pollution in the vehicle interior to a safety detection value. As shown in fig. 11, when the control driving unit 25 receives the external air detection data and the internal air detection data and provides the detected external air detection data with a lower air pollution than the internal air detection data, as shown in fig. 2D, the control driving unit 25 intelligently selects and controls the opening of the inlet valve 212 and the outlet valve 29, and simultaneously starts the air guide machine 221 to operate, so as to induce the external air to be introduced into the inlet passage 211, and to be subjected to the filtering and purifying process by the purifying unit 23, and then to be introduced into the internal space from the outlet 22, and after the air pollution in the internal space enters the air exchange passage 27 from the air exchange inlet 26, the air is discharged outside the vehicle from the air exchange outlet 28, so as to induce the internal air detection data detected by the internal air pollution in the internal space to be switched to the external air for a safe detection value.

As shown in fig. 11, the control drive unit 25 receives the outside-vehicle gas detection data and the inside-vehicle gas detection data, and when the gas pollution is lower than the gas pollution of the in-vehicle gas detection data compared with the out-vehicle detection data, as shown in fig. 2E, the control driving unit 25 intelligently selects and controls to close the inlet valve 212 and open the outlet valve 29, so as to prevent the out-vehicle gas from being introduced, at the same time, the air guiding machine 221 is started to operate, so that the air pollution in the vehicle space is promoted to enter the air exchange channel 27 from the air exchange inlet 26 and be discharged out of the vehicle from the air exchange outlet 28, and also introduced into the air intake passage 211 to form a circulation air flow path, so that the air pollution is filtered and purified by the cleaning unit 23 and finally discharged into the vehicle interior through the air outlet 22, thereby promoting the air pollution in the vehicle interior to form ventilation and filtration, and reducing the detected vehicle interior detection data of the air pollution in the vehicle interior to a safe detection value.

The safety detection value includes: suspended particles 2.5 (PM)_2.5) Is less than 10 mu g/m³Carbon dioxide (CO)₂) Is less than 1000ppm, the concentration of Total Volatile Organic Compounds (TVOC) is less than 0.56ppm, the concentration of formaldehyde (HCHO) is less than 0.08ppm, the number of bacteria is less than 1500CFU/m³The number of fungi is less than 1000CFU/m³The concentration of sulfur dioxide is less than 0.075ppm, the concentration of nitrogen dioxide is less than 0.1ppm, the concentration of carbon monoxide is less than 35ppm, the concentration of ozone is less than 0.12ppm, and the concentration of lead is less than 0.15 mu g/m³。

Referring to fig. 2C, the cleaning unit 23 may be a combination of various embodiments. In a preferred embodiment, the cleaning unit 23 is a high efficiency filter (HEPA)23 a. The gas pollution introduced through the air inlet passage 211 is adsorbed by the high-efficiency filter 23a to chemical smoke, bacteria, dust particles and pollen contained in the gas pollution, thereby achieving the effect of filtering and purifying. In some embodiments, the high efficiency filter 23a is coated with a layer of chlorine dioxide cleaning factor to inhibit viruses and bacteria in the gas pollution introduced through the gas inlet channel 211; or, the high-efficiency filter screen 23a is coated with a herbal protective layer for extracting ginkgo biloba and japanese Pistacia chinensis to form a herbal protective anti-allergy filter screen, so that the gas introduced through the gas inlet passage 211 effectively resists allergy and destroys the influenza virus surface protein passing through the high-efficiency filter screen 23 a; or the high-efficiency filter 23a may be coated with silver ions to suppress viruses and bacteria in the gas pollution introduced through the gas inlet passage 211.

In another embodiment, the cleaning unit 23 may also be a high-efficiency filter 23a combined with a photocatalyst unit 23b, the photocatalyst unit 23b includes a photocatalyst 231b and an ultraviolet lamp 232b, and the photocatalyst 231b is irradiated by the ultraviolet lamp 232b to decompose the gas pollution introduced through the gas inlet channel 211 for filtering and cleaning. The photocatalyst 231b and an ultraviolet lamp 232b are respectively disposed in the gas inlet channel 211 and keep a distance therebetween, so that the gas pollution introduced through the gas inlet channel 211 is irradiated by the photocatalyst 231b through the ultraviolet lamp 232b, thereby converting light energy into electric energy, decomposing harmful substances in the gas pollution, and performing disinfection and sterilization to achieve the effects of filtration and purification.

In another embodiment, the cleaning unit 23 may also be a high-efficiency filter 23a combined with a plasma unit 23c, and the plasma unit 23c is a nano light pipe, and irradiates the gas pollution introduced through the gas inlet channel 211 through the nano light pipe, so as to decompose and clean the volatile organic gas contained in the gas pollution. The nano light tube is arranged in the air inlet channel 211, and the gas pollution led in through the air inlet channel 211 is irradiated through the nano light tube, so that oxygen molecules and water molecules in the gas pollution are decomposed into high-oxidizing light plasma, ion airflow capable of destroying Organic molecules is formed, and gas molecules such as Volatile formaldehyde, toluene, Volatile Organic Compounds (VOC) and the like contained in the gas pollution are decomposed into water and carbon dioxide, so that the filtering and purifying effects are achieved.

In another embodiment, the cleaning unit 23 may also be a form formed by combining the high-efficiency filter 23a with the negative ion unit 23d, the negative ion unit 23d includes at least one electrode wire 231d, at least one dust collecting plate 232d and a boosting power supply 233d, and the particles contained in the gas pollution introduced through the gas inlet channel 211 are adsorbed on the dust collecting plate 232d for filtration and purification through high-voltage discharge of the electrode wire 231 d. The electrode wire 231d and the dust collecting plate 232d are arranged in the air inlet channel 211, the boosting power supply 233d provides high-voltage discharge for the electrode wire 231d, and the dust collecting plate 232d has negative charges, so that gas pollution introduced through the air inlet channel 211 is subjected to high-voltage discharge through the electrode wire 231d, particles contained in the gas pollution are attached to the dust inlet plate 232d with the negative charges, and the effect of filtering and purifying the introduced gas pollution is achieved.

In another embodiment, the cleaning unit 23 may also be a form formed by matching the high-efficiency filter 23a with the plasma unit 23e, the plasma unit 23e includes a first electric field guard 231e, an adsorption filter 232e, a high-voltage discharge electrode 233e, a second electric field guard 234e and a boosting power supply 235e, the boosting power supply 235e provides the high voltage of the high-voltage discharge electrode 233e to generate a high-voltage plasma column, so that the high-voltage plasma column can decompose the virus and bacteria in the gas pollution introduced through the gas inlet channel 211. Wherein the first electric field guard net 231e, the adsorption screen 232e, the high-voltage discharge electrode 233e and the second electric field guard net 234e are disposed in the air intake passage 211, and the adsorption screen 232e and the high-voltage discharge electrode 233e are sandwiched between the first electric field guard net 231e and the second electric field guard net 234e, and the boost power supply 235e provides high-voltage discharge of the high-voltage discharge electrode 233e to generate a high-voltage plasma column with plasma, so that oxygen molecules and water molecules contained in the gas pollution are ionized to generate cations (H) by the plasma through the gas pollution introduced through the air intake passage 211⁺) And an anion (O)^2-) And after the substances with water molecules attached around the ions are attached to the surfaces of the viruses and bacteria, the substances are converted into active oxygen (hydroxyl and OH) with strong oxidizing property under the action of chemical reaction, so that hydrogen of proteins on the surfaces of the viruses and the bacteria is deprived, and the proteins are oxidized and decomposed, thereby achieving the effect of filtering and purifying the introduced gas pollution.

To sum up, the present invention provides a solution for preventing and treating air pollution in a vehicle, which provides a vehicle exterior gas detector and a vehicle interior gas detector to output a vehicle exterior gas detection data and a vehicle interior gas detection data through a gas detection module disposed therein, provides a vehicle interior gas exchange system to provide an air conditioning unit to adjust the temperature and humidity of the vehicle interior space, provides a cleaning unit to introduce gas to the vehicle interior space after filtration and purification, and provides a control driving unit to receive and compare the vehicle exterior gas detection data and the vehicle interior gas detection data, and selectively controls the vehicle interior space to exchange the gas pollution by artificial intelligence operation comparison, or selects whether to provide the vehicle exterior gas to exchange the gas pollution in the vehicle interior space, so as to promote the gas pollution in the vehicle interior space to exchange a clean and safe breathing state, provides a truly resolvable solution for preventing and controlling the air pollution in the vehicle, and has great industrial practical value.

Claims

1. A solution for preventing and treating air pollution in a vehicle is suitable for exchanging and filtering air pollution in a space in the vehicle, and comprises the following components:

providing a vehicle exterior gas detector for detecting the gas pollution outside a vehicle and transmitting a vehicle exterior gas detection data;

providing an in-vehicle gas detector, detecting the gas pollution in the in-vehicle space, and transmitting in-vehicle gas detection data;

providing an in-vehicle gas exchange system, controlling the introduction or non-introduction of a gas outside a vehicle into the in-vehicle space, and comprising a cleaning unit and a control driving unit, wherein the cleaning unit filters and purifies the gas pollution in the in-vehicle space, and the control driving unit receives and compares the detection data of the gas outside the vehicle and the detection data of the gas inside the vehicle; and

after the control driving unit compares the detection data of the gas outside the vehicle with the detection data of the gas inside the vehicle, the control driving unit provides intelligent selection for the gas introduced into the outside of the vehicle by the gas exchanging system inside the vehicle, and further the gas pollution in the space inside the vehicle is filtered and exchanged outside the vehicle, so that the gas pollution in the space inside the vehicle can be exchanged and filtered to form a clean and safe breathing state.

2. The method as claimed in claim 1, wherein the gas pollution is one or a combination of aerosol, carbon monoxide, carbon dioxide, ozone, sulfur dioxide, nitrogen dioxide, lead, total volatile organic compounds, formaldehyde, bacteria, fungi, and viruses.

3. The method as claimed in claim 1, wherein the in-vehicle gas exchange system has at least one air inlet and at least one air outlet, the air outside the vehicle enters from the air inlet and is filtered and purified by the cleaning unit, and then is introduced into the in-vehicle space from the air outlet, the air inlet is connected to an air inlet channel, the air inlet has an air inlet valve for controlling the opening or closing of the air inlet, the air outlet is connected to a blower, and the in-vehicle gas exchange system further includes a ventilation inlet, a ventilation channel and a ventilation outlet, the ventilation inlet is connected to the ventilation channel, the ventilation channel is connected to the ventilation outlet and to the air inlet channel, and the ventilation outlet has an outlet valve for controlling the opening or closing of the ventilation outlet.

4. The method as claimed in claim 3, wherein the air exchange system further comprises an air conditioning unit disposed in the air intake passage for adjusting the temperature and humidity of the air introduced into the air intake passage, and the air is transported to the air outlet by the air guide to be introduced into the interior space.

5. The method as claimed in claim 1, wherein the in-vehicle gas detector is a wearable device, directly worn on a human body, and capable of detecting the gas pollution in the in-vehicle space at any time and transmitting the in-vehicle gas detection data wirelessly.

6. The method as claimed in claim 1, wherein the in-vehicle gas detector is a mobile device, which can be carried by a human body to detect the gas pollution in the in-vehicle space at any time and wirelessly transmit the in-vehicle gas detection data.

7. The method as claimed in claim 3, wherein when the detected data of the in-vehicle air is higher than a safety detection value, the control driving unit intelligently selectively controls the air intake valve to close and the outlet valve to close, and simultaneously activates the air guide to operate, so as to enable the air pollution in the in-vehicle environment to enter the air exchange channel from the air exchange inlet, and then to be introduced into the air intake channel to form a circulation air flow path, so that the air pollution is filtered and purified by the cleaning unit, and then to be discharged into the in-vehicle space from the air outlet, so as to enable the detected data of the in-vehicle air detected by the air pollution in the in-vehicle space to be reduced to the safety detection value.

8. The method as claimed in claim 3, wherein when the detected data outside the vehicle is lower than the gas pollution of the detected data inside the vehicle, the control driving unit intelligently controls the air intake valve and the outlet valve to be opened, and the air guide is started to operate to induce the gas outside the vehicle into the air intake channel, and the gas is filtered and purified by the cleaning unit, and then introduced into the space inside the vehicle through the air outlet, and exhausted outside the vehicle through the air outlet after the gas pollution inside the space enters the air exchange channel through the air exchange inlet, so as to induce the gas pollution inside the space inside the vehicle to be exchanged outside the vehicle, and the detected data of the gas pollution inside the space inside the vehicle is reduced to a safe detection value.

9. The in-vehicle air pollution control solution according to claim 3, wherein when the gas pollution of the in-vehicle detection data is lower than that of the out-vehicle detection data by the control drive unit, the control driving unit intelligently and selectively controls to close the air inlet and open the outlet valve to ensure that the air outside the vehicle is not introduced, meanwhile, the air guide machine is started to operate, so that the gas pollution in the space in the vehicle enters the ventilation channel from the ventilation inlet and is exhausted out of the vehicle from the ventilation outlet, and the gas pollution is guided into the vehicle interior space through the gas outlet to form ventilation and filtration, so that the vehicle interior detection data detected by the gas pollution in the vehicle interior space is reduced to a safe detection value.

10. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value contains 2.5 suspended particles at a concentration of less than 10 μ g/m³。

11. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value includes a concentration of carbon dioxide of less than 1000 ppm.

12. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value includes a concentration of total volatile organic compounds of less than 0.56 ppm.

13. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value contains a concentration of formaldehyde of less than 0.08 ppm.

14. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value comprises a bacteria count of less than 1500CFU/m³。

15. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value includes a fungus number of less than 1000CFU/m³。

16. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value contains a concentration of sulfur dioxide of less than 0.075 ppm.

17. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value includes a concentration of nitrogen dioxide of less than 0.1 ppm.

18. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value includes a concentration of carbon monoxide of less than 35 ppm.

19. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value contains ozone at a concentration of less than 0.12 ppm.

20. The in-vehicle air pollution control solution according to any one of claims 7 to 9, wherein the safety detection value contains lead at a concentration of less than 0.15 μ g/m³。

21. The in-vehicle air pollution control solution according to claim 1, the gas detector outside the vehicle and the gas detector inside the vehicle respectively comprise a gas detection module, the gas detection module comprises a control circuit board, a gas detection main body, a microprocessor and a communicator, wherein the gas detection main body, the microprocessor and the communicator are packaged on the control circuit board to form a whole body and are electrically connected, and the microprocessor controls the detection operation of the gas detection main body, the gas detection main body detects the gas pollution and outputs a detection signal, the microprocessor receives the detection signal and performs calculation processing and output, the microprocessor of the gas detection module of the gas detector outside the vehicle and the gas detector inside the vehicle is prompted to individually form gas detection data outside the vehicle and gas detection data inside the vehicle, and the gas detection data are provided for the communicator to perform communication transmission outside the vehicle.

22. The in-vehicle air pollution control solution according to claim 21, wherein the gas detection main body includes:

a base having:

a first surface;

a second surface opposite to the first surface;

a laser setting area formed by hollowing from the first surface to the two surfaces;

the air inlet groove is formed by sinking from the second surface and is adjacent to the laser setting area, the air inlet groove is provided with an air inlet port, and two side walls respectively penetrate through a light-transmitting window and are communicated with the laser setting area;

the air guide assembly bearing area is formed by sinking from the second surface, communicated with the air inlet groove and communicated with a vent hole on the bottom surface; and

an air outlet groove, which is recessed from the first surface to the bottom surface of the air guide assembly bearing area, is formed by hollowing the area of the first surface, which is not corresponding to the air guide assembly bearing area, from the first surface to the second surface, is communicated with the air vent hole, and is provided with an air outlet port;

the piezoelectric actuator is accommodated in the air guide assembly bearing area;

the driving circuit board is attached to the second surface of the base by the sealing cover;

the laser assembly is positioned on the driving circuit board, is electrically connected with the driving circuit board, is correspondingly accommodated in the laser arrangement area, and emits a light beam path which penetrates through the light-transmitting window and forms an orthogonal direction with the air inlet groove;

a particle sensor, which is positioned on the driving circuit board and electrically connected with the driving circuit board, and is correspondingly accommodated at the orthogonal direction position of the gas inlet groove and the light beam path projected by the laser component, so as to detect the particles contained in the gas pollution which passes through the gas inlet groove and is irradiated by the light beam projected by the laser component;

a gas sensor, which is positioned on the driving circuit board, electrically connected with the driving circuit board and accommodated in the air outlet groove, for detecting the gas pollution led into the air outlet groove; and

the outer cover covers the base and is provided with a side plate, the side plate is provided with an air inlet frame port and an air outlet frame port, the air inlet frame port corresponds to the air inlet port of the base, and the air outlet frame port corresponds to the air outlet port of the base;

the outer cover covers the base, the driving circuit board is attached to the second surface, so that the air inlet groove defines an air inlet path, the air outlet groove defines an air outlet path, the piezoelectric actuator is driven to accelerate and guide the gas pollution outside the air inlet through hole of the base, the air inlet frame port enters the air inlet path defined by the air inlet groove, the particle concentration of particles contained in the gas pollution is detected through the particle sensor, the gas pollution is discharged into the air outlet path defined by the air outlet groove through the air vent and is detected through the gas sensor, and finally the gas pollution is discharged from the air outlet through hole of the base to the air outlet frame port.

23. The in-vehicle air pollution control solution of claim 22, wherein the particle sensor detects aerosol information.

24. The method as claimed in claim 22, wherein the gas sensor comprises a volatile organic compound sensor for detecting carbon dioxide or total volatile organic compound gas information.

25. The method as set forth in claim 22, wherein the gas sensor includes a formaldehyde sensor for detecting formaldehyde gas information.

26. The in-vehicle air pollution control solution of claim 22, wherein the gas sensor comprises a bacteria sensor for detecting bacteria or fungus information.

27. The method as claimed in claim 22, wherein the gas sensor includes a virus sensor for detecting information of virus gas.

28. The method of claim 3, wherein the cleaning unit is disposed in the air intake passage, and the cleaning unit is a high-efficiency filter.

29. The method as claimed in claim 28, wherein the high efficiency filter screen is coated with a layer of clean factor of chlorine dioxide to inhibit viruses and bacteria in the gas pollution.

30. The method as claimed in claim 28, wherein the high efficiency filter screen is coated with a herbal protective coating layer from which ginkgo biloba and japanese rhus chinensis are extracted to form a herbal protective anti-allergy filter screen effective in anti-allergy and destroying influenza virus surface proteins passing through the high efficiency filter screen.

31. The method as claimed in claim 28, wherein the high efficiency filter screen is coated with silver ions to inhibit viruses and bacteria in the air pollution.

32. The method of claim 28, wherein the cleaning unit is formed by the high efficiency filter screen and a photo-catalyst unit.

33. The method of claim 28, wherein the cleaning unit is formed by combining the high-efficiency filter screen with a plasma unit.

34. The method of claim 28, wherein the cleaning unit is formed by the filter screen and a negative ion unit.

35. The method of claim 28, wherein the cleaning unit is formed by the high efficiency filter screen and a plasma unit.

36. The method as claimed in claim 21, wherein the communicators of the outside air detector and the inside air detector are communicatively connected to the control driving unit of the inside air exchanging system via a wired transmission.

37. The method as claimed in claim 36, wherein the wired transmission is one of USB, mini-USB, and micro-USB.

38. The method as claimed in claim 21, wherein the communicators of the outside air detector and the inside air detector are communicatively connected to the control driving unit of the inside air exchanging system via a wireless transmission.

39. The in-vehicle air pollution control solution of claim 38, wherein the wireless transmission is one of a Wi-Fi module, a bluetooth module, a radio frequency identification module, and a near field communication module.