CN106153513A - The method for monitoring and analyzing of PM2.5 concentration and monitoring analysis system in car - Google Patents
The method for monitoring and analyzing of PM2.5 concentration and monitoring analysis system in car Download PDFInfo
- Publication number
- CN106153513A CN106153513A CN201610497233.6A CN201610497233A CN106153513A CN 106153513 A CN106153513 A CN 106153513A CN 201610497233 A CN201610497233 A CN 201610497233A CN 106153513 A CN106153513 A CN 106153513A
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- concentration
- vehicle
- passenger compartment
- air
- monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004458 analytical method Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000013618 particulate matter Substances 0.000 claims abstract description 18
- 238000011067 equilibration Methods 0.000 claims abstract description 14
- 238000004378 air conditioning Methods 0.000 claims description 33
- 238000005303 weighing Methods 0.000 claims 2
- 239000008187 granular material Substances 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 208000036071 Rhinorrhea Diseases 0.000 description 1
- 206010039101 Rhinorrhoea Diseases 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 208000008203 tachypnea Diseases 0.000 description 1
- 206010043089 tachypnoea Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/008—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to PM2.5 concentration in a kind of vehicle method for monitoring and analyzing and in implementing vehicle the monitoring analysis system of the method for monitoring and analyzing of PM2.5 concentration.This monitoring analysis system includes: be used for encapsulating the environment storehouse (10) of described vehicle (30);The particulate matter generating means (20) of the particulate matter of PM2.5 is comprised for supply in described environment storehouse (10);Front PM2.5 detection device (41) in the front passenger compartment of described vehicle (30);Rear PM2.5 detection device (42) in the rear passenger compartment of described vehicle (30);And collection analysis instrument, it is configured to collection the final PM2.5 concentration analyzing under steady statue and reaches the equilibration time that steady statue is consumed.
Description
Technical field
The present invention relates to car endoparticle substrate concentration monitoring field.More particularly it relates to an PM2.5 concentration in car
Method for monitoring and analyzing.The invention still further relates to a kind of monitoring analysis of the method for monitoring and analyzing of PM2.5 concentration in implementing car
System.
Background technology
There will be such as eyes, nose, larynx when people is exposed to PM2.5 (diameter fine particle less than or equal to 2.5 microns)
The malaise symptoms such as throat stimulation, cough, sneeze, rhinorrhea and tachypnea.For the driver on the way driven, when it is sudden and violent
It is exposed to during high-caliber PM2.5 in car that there is health risk equally.
In order to reduce the concentration of PM2.5 in car, driver would generally open air conditioning system, to by the mistake of air conditioning system
Air in car is taken a breath and reduces the concentration level of PM2.5 in car by filter, but, not currently exist help driver's prison
Surveying and analyze device or the instrument taking which kind of air conditioning operating mode for PM2.5 concentration in car, therefore, driver cannot learn
In the variation tendency of the PM2.5 concentration that varying environment PM2.5 concentration and different driving mode are got off interior, more have no way of learning and should take
Which kind of mode controls the operation of air-conditioning to be decreased as quickly as possible PM2.5 concentration in car.
Summary of the invention
Can monitor and analyze the method for PM2.5 concentration in car it is desirable to provide a kind of.The present invention is also directed to
A kind of monitoring analysis system of the method for monitoring and analyzing of PM2.5 concentration in implementing this vehicle.
For achieving the above object, according to the first aspect of the invention, it is provided that the monitoring analysis of PM2.5 concentration in a kind of vehicle
Method, the method comprises the following steps:
Step one, provide environment storehouse to be opened/closed, the particulate matter of particulate matter comprising PM2.5 for supply in environment storehouse
Generating means, can load in this environment storehouse tool air-conditioned vehicle, in the front passenger compartment of vehicle front PM2.5 detection device with
And the rear PM2.5 in the rear passenger compartment of vehicle detects device;
Step 2, being placed in by vehicle in environment storehouse, enclosed environment storehouse also keeps environment storehouse at predetermined temperature and predetermined moisture
Under;
Vehicle motor one scheduled time is closed and closed to step 3, the door and window of holding vehicle to simulate orderly shutdown mould
Formula;
Step 4, particulate matter generating means is utilized to supply the particulate matter comprising PM2.5 in environment storehouse, so that at ring
PM2.5 concentration in storehouse, border predetermined can be in detection range;
Step 5, the electromotor of startup vehicle, and the air-conditioning of unlocking vehicle, select air-conditioning arranges parameter;
Step 6, utilization front PM2.5 detection device 41 and rear PM2.5 detection device 42 persistently detect front passenger compartment and rear passenger compartment
In PM2.5 concentration, until the PM2.5 concentration in front passenger compartment and rear passenger compartment reaches steady statue equal;And
Step 7, gather and analyze the final PM2.5 concentration under steady statue and reach the phase that steady statue is consumed
Answer equilibration time.
The method for monitoring and analyzing using the present invention can effectively monitor the concentration of the PM2.5 in vehicle, so that in car
Personnel can know the concentration of the PM2.5 of its present position according to this monitoring result, and can be indirectly for assessing sky in vehicle
Adjust the filter efficiency of filter.
Preferably, the method farther include gather and analyze under different air-conditionings arranges parameter obtain final
PM2.5 concentration and reach the corresponding equilibration time that steady statue is consumed.
Preferably, described air-conditioning arranges parameter and includes at least one in air quantity, air-out mode and temperature.
Adopt in this way, driver can according to different air quantity, air-out mode and/or at a temperature of monitoring analyze knot
Fruit selects suitable air-conditioning to arrange to meet the shortest equilibration time of occupant's real needs, higher comfort of air conditioner
Deng, whereby, guide driver to better profit from vehicle air conditioning.
Preferably, the method farther includes to gather and analyze and obtains under the concentration of PM2.5 different in environment storehouse
Final PM2.5 concentration and reach the corresponding equilibration time that steady statue is consumed.
Adopting in this way, driver can select suitable air-conditioning to arrange according to different environmental monitoring results, such as, when
Driver learns when environment PM2.5 concentration is higher, and it such as can shorten equilibration time by adding Wind Volume, i.e. shortens in vehicle
PM2.5 concentration is reduced to preset range (such as 20 μ g/m3Following) time (such as foreshorten to 10 to 15 minutes the most shorter),
So that protection is healthy further;When environment PM2.5 concentration is relatively low, driver's regulating air-conditioning with select less air quantity with
And suitably air-out mode and temperature, the most such as improve the comfort level of occupant.
In a preferred embodiment, vehicle has the multiple air-conditioner air outlets being evenly distributed on vehicle interior, thus, makes
PM2.5 concentration in front passenger compartment and rear passenger compartment is equal, i.e. equal to the PM2.5 concentration at driver's seat, from regardless of whether in which position
All can be exposed to essentially identical PM2.5 concentration and comfort level etc., hence in so that measurement is more accurate, it is more reliable to analyze.
Preferably, described predetermined temperature is room temperature, and/or described predetermined moisture is 25%-40%.
In a preferred embodiment, the described scheduled time is at least 8 hours.
In a preferred embodiment, the detection range of described front PM2.5 detection device and rear PM2.5 detection device is
50-500μg/m3。
In a specific embodiment, it is preferable that front PM2.5 detection device and rear PM2.5 detection device are PM2.5 and pass
Sensor.
Alternatively, the air conditioning operating mode of described vehicle includes automatic mode, semiautomatic-mode or manual mode.
According to a further aspect in the invention, it is provided that a kind of for implementing according to PM2.5 in the car according to any one of above-mentioned
The monitoring analysis system of the method for monitoring and analyzing of concentration, including: for encapsulating the environment storehouse of described vehicle;For in environment storehouse
Supply comprises the particulate matter generating means of the particulate matter of PM2.5;Front PM2.5 in the front passenger compartment of vehicle detects device;At car
Rear passenger compartment in rear PM2.5 detect device;And collection analysis instrument, it is configured to gather and analyze under steady statue
Final PM2.5 concentration and reach the equilibration time that steady statue is consumed.
Accompanying drawing explanation
That be given by not limiting example and by the lower section of the embodiments of the invention shown in accompanying drawing specifically
In bright, method for monitoring and analyzing and the purpose of monitoring analysis system, advantage and feature according to the present invention will become clearer from bright
Aobvious, wherein:
Fig. 1 shows the schematic diagram of monitoring analysis system according to an embodiment of the invention.
Detailed description of the invention
Fig. 1 show according to an embodiment of the invention in monitoring and analyze car the monitoring of PM2.5 concentration divide
Analysis system.This monitoring analysis system includes the environment storehouse 10 for encapsulating described vehicle 30, for supplying in described environment storehouse 10
Should comprise the particulate matter generating means 20 of the particulate matter of PM2.5, the front PM2.5 in the front passenger compartment of described vehicle 30 detects device
41, the detection device 42 of the rear PM2.5 in the rear passenger compartment of described vehicle 30 and collection analysis instrument (being not shown), its
It is configured to gather and analyze in car the final PM2.5 concentration under PM2.5 concentration steady statue and opens from air-conditioning stable
The equilibration time that state is consumed.Advantageously, front PM2.5 detection device 41 and rear PM2.5 detection device 42 are placed in driving
The member mutually level position of position of breathing.Wherein, this vehicle has air-conditioning, and the operational mode of described air-conditioning can be automatic mold
Formula, semiautomatic-mode or manual mode.Preferably, this rear PM2.5 detection device 42 has identical with front PM2.5 detection device 41
Detection range.The detection range of this front PM2.5 detection device and rear PM2.5 detection device such as can be 50-500 μ g/
m3.Preferably, front PM2.5 detection device 41 and rear PM2.5 detection device 42 are PM2.5 sensor.
Forward interior space such as copilot anterior position at vehicle 30 arranges air-conditioned filter element, at least mistake
Filter comprises the particulate matter of PM2.5 as described herein.Additionally, for the basic phase of PM2.5 concentration making the internal each position of vehicle 30
Deng, it is preferable that in the present embodiment, vehicle 30 has the multiple air-conditioner air outlets being evenly distributed within vehicle 30.Air-conditioning goes out
The quantity in air port can be any suitable quantity such as 8,10,11,12,13,14 etc., if its can such as make front passenger compartment and
PM2.5 concentration in rear passenger compartment is identical, i.e. equal to the PM2.5 concentration at driver's seat, has with position in ensureing car
Essentially identical air quantity, temperature, PM2.5 concentration and similar comfort level etc..
Additionally provide the monitoring method of PM2.5 concentration in a kind of vehicle 30 in one embodiment of the invention.The method
Such as can comprise the following steps that
Step one, provide above-mentioned monitoring analysis system;
Step 2, being placed in environment storehouse 10 by vehicle 30, enclosed environment storehouse 10 also keeps environment storehouse 10 in predetermined temperature (example
Such as room temperature) and predetermined moisture (humidity of such as 25%-40%) under;
Step 3, the door and window of holding vehicle 30 are closed to keep described vehicle 30 to be in sealing state, close vehicle 30
Electromotor, keeps this state at least 8 hours, to simulate orderly shutdown pattern;
Step 4, preferably with front PM2.5 detection device and rear PM2.5 detection device place inside test point identical
The position of height utilizes particulate matter generating means 20 to supply the particulate matter comprising PM2.5 in environment storehouse 10, so that at ring
The concentration of the PM2.5 in storehouse, border 10 predetermined can be in detection range, advantageously, described predetermined can detection range with front
PM2.5 detection device 41 is identical with the detection range of rear PM2.5 detection device 42;
Step 5, the electromotor of startup vehicle 30, and the air-conditioning of unlocking vehicle 30, select air-conditioning arranges parameter;
Step 6, utilization front PM2.5 detection device 41 and rear PM2.5 detection device 42 persistently detect front passenger compartment and rear passenger compartment
In PM2.5 concentration, until the PM2.5 concentration in front passenger compartment and rear passenger compartment reaches steady statue equal;And
Step 7, gather and analyze the final PM2.5 concentration under steady statue and reach the phase that steady statue is consumed
Answer equilibration time.
Preferably, the method farther includes to gather and analyze to arrange parameter (such as air quantity, air-out mould at different air-conditionings
At least one in formula and temperature) under the final PM2.5 concentration that obtains and reach that steady statue consumed when balancing accordingly
Between.That therefore, it can to analyze optimum from the data gathered or the most rational air-conditioning arranges parameter, with at not excessive sacrifice
The shortest equilibration time is obtained in the case of comfort level.This is conducive to the Intelligent treatment to in-car air quality, eliminates driver
Or occupant crosses healthy hidden danger that is long-time and that cause by exposure to too high PM2.5 concentration.
Additionally, the analytical data that utilization obtains can assess the efficiency of the air conditioner filter of vehicle intuitively with science, help
Learn whether air conditioner filter breaks down in driver.
Although the predetermined temperature in above-described embodiment is room temperature, predetermined moisture is 25%-40%, it is to be understood that, this
Bright said temperature and the humidity of being not limited to, but can change according to concrete exterior environmental conditions, this is not out the present invention's
Protection domain.Although additionally, the front PM2.5 detection device 41 in above-described embodiment and the detection model of rear PM2.5 detection device 42
Enclose for 50-500 μ g/m3, it is to be understood that, described detection range can be greater or lesser, and this is also without departing from the protection of the present invention
Scope.
Additionally, one skilled in the art will appreciate that when air conditioning operating mode is automatic mode, driver only needs to set difference
Temperature, and in the air-conditioning run in a manual mode, driver needs to carry out air quantity, air-out mode and temperature respectively
Regulation, to obtain different results.And in the case of the air-conditioning run with semiautomatic-mode, driver needs manually to regulate wind
Amount and air-out mode, and temperature be manually set fixed numbers after, the variations in temperature arrived according to sensor acquisition, computer control
System keeps constant temperature.The method for monitoring and analyzing of the present invention can draw at specific operation of air conditioner based on the data analysis of institute's collection analysis
How arranging air-conditioning parameter under pattern, that occupant just can be made to be exposed to the shortest time of PM2.5, concentration is minimum, therefore, and this
The method for monitoring and analyzing of invention and monitoring analysis system are applicable to have any one in automatic, semi-automatic and manual mode
The vehicle of air-conditioning, and make it possible to the carrying out practically model selection according to air-conditioning parameter is suitably set, even if air-conditioning in car
In the case of there is plurality of operating modes, also allow for driver and select to be more suitable for the air conditioning operating mode of occupant.
As an alternative or supplement, the method farther includes to gather and analyze the concentration of PM2.5 different in environment storehouse
The final PM2.5 concentration of lower acquisition and reach the corresponding equilibration time that steady statue is consumed.Selected by environment storehouse 10
The concentration of PM2.5 can be such as 100,200,300,400,500 etc..Thus, help driver according to the final PM2.5 obtained
Concentration and/or the shortest equilibration time select to be more suitable for the air conditioning operating mode of occupant.
It will be clear that can be for above-mentioned in the case of without departing substantially from the scope of the present invention being defined by the following claims
The multiple different embodiments of the present invention make the various different variant that it will be apparent to those skilled in the art that and/
Or improve and/or combination.
Claims (4)
1. the method for monitoring and analyzing of PM2.5 concentration in a vehicle, it is characterised in that the method comprises the following steps:
Step one, provide environment storehouse (10) to be opened/closed;The particulate matter of PM2.5 is comprised for supply in described environment storehouse (10)
Particulate matter generating means (20);The air-conditioned vehicle of the tool (30) in this environment storehouse (10) can be loaded;In described vehicle (30)
Front passenger compartment in front PM2.5 detection device (41);And the rear PM2.5 in the rear passenger compartment of described vehicle (30) detects device
(42);
Step 2, described vehicle (30) is placed in described environment storehouse (10) in, close described environment storehouse (10) and keep described ring
Storehouse, border (10) is under predetermined temperature and predetermined moisture;
Step 3, to keep the door and window of described vehicle (30) to close and close vehicle (30) electromotor one scheduled time normal with simulation
Car-parking model;
Step 4, described particulate matter generating means (20) is utilized to supply the granule comprising PM2.5 in described environment storehouse (10)
Thing so that the PM2.5 concentration in environment storehouse predetermined can be in detection range;
Step 5, the electromotor of startup vehicle (30), and the air-conditioning of unlocking vehicle (30), select air-conditioning arranges parameter;
Step 6, utilization front PM2.5 detection device 41 and rear PM2.5 detection device 42 persistently detect in front passenger compartment and rear passenger compartment
PM2.5 concentration, until the PM2.5 concentration in front passenger compartment and rear passenger compartment reaches steady statue equal;And
Step 7, gather and analyze the final PM2.5 concentration under steady statue and reach that steady statue consumed corresponding flat
The weighing apparatus time.
Method the most according to claim 1, it is characterised in that the method farther includes to gather and analyze at different skies
Adjust and the final PM2.5 concentration obtained under parameter is set and reaches the corresponding equilibration time that steady statue is consumed.
Method the most according to claim 1 and 2, it is characterised in that the method farther includes to gather and analyze at environment
The final PM2.5 concentration that obtains under the concentration of PM2.5 different in storehouse (10) and reach that steady statue consumed corresponding flat
The weighing apparatus time.
4. one kind is used for implementing according to the method for monitoring and analyzing of PM2.5 concentration in the vehicle according to any one of claim 1-3
Monitoring analysis system, it is characterised in that including:
For encapsulating the environment storehouse (10) of described vehicle (30);
The particulate matter generating means (20) of the particulate matter of PM2.5 is comprised for supply in described environment storehouse (10);
Front PM2.5 detection device (41) in the front passenger compartment of described vehicle (30);
Rear PM2.5 detection device (42) in the rear passenger compartment of described vehicle (30);And
Collection analysis instrument, its be configured to gather and analyze in car the final PM2.5 concentration under PM2.5 concentration steady statue with
And open, from air-conditioning, the equilibration time that steady statue is consumed.
Priority Applications (1)
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CN201610497233.6A CN106153513A (en) | 2016-06-29 | 2016-06-29 | The method for monitoring and analyzing of PM2.5 concentration and monitoring analysis system in car |
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CN201610497233.6A CN106153513A (en) | 2016-06-29 | 2016-06-29 | The method for monitoring and analyzing of PM2.5 concentration and monitoring analysis system in car |
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CN201610497233.6A Pending CN106153513A (en) | 2016-06-29 | 2016-06-29 | The method for monitoring and analyzing of PM2.5 concentration and monitoring analysis system in car |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107054014A (en) * | 2017-02-28 | 2017-08-18 | 上海蔚来汽车有限公司 | The detection method and device of air conditioning for automobiles filter screen service life |
CN108614070A (en) * | 2016-12-12 | 2018-10-02 | 毅泰成科技股份有限公司 | Gas concentration analysis system |
CN111845266A (en) * | 2020-07-14 | 2020-10-30 | 嘉兴长润线业有限公司 | Vehicle-mounted intelligent health management control system and control method thereof |
-
2016
- 2016-06-29 CN CN201610497233.6A patent/CN106153513A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108614070A (en) * | 2016-12-12 | 2018-10-02 | 毅泰成科技股份有限公司 | Gas concentration analysis system |
CN107054014A (en) * | 2017-02-28 | 2017-08-18 | 上海蔚来汽车有限公司 | The detection method and device of air conditioning for automobiles filter screen service life |
CN107054014B (en) * | 2017-02-28 | 2019-12-06 | 上海蔚来汽车有限公司 | method and device for detecting service life of automobile air conditioner filter screen |
CN111845266A (en) * | 2020-07-14 | 2020-10-30 | 嘉兴长润线业有限公司 | Vehicle-mounted intelligent health management control system and control method thereof |
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Application publication date: 20161123 |