CN107583371A - A kind of Intelligent purifying method for urban road air - Google Patents
A kind of Intelligent purifying method for urban road air Download PDFInfo
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- CN107583371A CN107583371A CN201710906935.XA CN201710906935A CN107583371A CN 107583371 A CN107583371 A CN 107583371A CN 201710906935 A CN201710906935 A CN 201710906935A CN 107583371 A CN107583371 A CN 107583371A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
A kind of Intelligent purifying method for urban road air, this method comprise the following steps：Step 1：Road live video stream is gathered, the real-time tracking of global and local is carried out to the vehicle occurred in image；Judge whether the track in image congestion occurs；Step 2：Server receives the inquiry request for the specific road section traffic congestion that road dust-collecting device is sent, and the signal for the road congestion conditions that step 1 is detected is sent to road dust-collecting device；Step 3：Road dust-collecting device carries out Detection of Air Quality after receiving the signal for the road congestion conditions that server is sent, and judges that air quality knows threshold value as defined in no exceed, if more than defined threshold value, carries out dedusting work.
Description
Technical field
The invention belongs to urban air field of environment protection equipment, and in particular to a kind of Intelligent purifying for urban road air
Method.
Background technology
At present, atmosphere pollution is a global problem.WHO delivers report and claimed：Atmosphere pollution is carcinogenic,
More seriously：How control atmosphere pollution is a problem of the pendulum in face of the mankind.By taking China as an example, Particulate Pollution is to me
The coverage of state's urban air-quality is very wide, is the primary factor of most urban air pollutions, China was in air in the last few years
Multinomial measure, such as the atmosphere pollution capacity calculation work that the whole nation is carried out are taken in terms of pollution control, is drastically increased
Ambient air quality managerial skills, but because Particulate Pollution degree is serious, problem is complicated, becomes from the change of Particulate Pollution
From the point of view of gesture, most city shows no signs of improvement.In addition, the harmful substance composition that every country and local pollution control air include is
It is not quite similar.It is that haze harm aggravates that Chinese many regional air qualities, which deteriorate, and haze weather phenomenon increases.Haze,
It is the general designation of mist and haze, sulfur dioxide, nitrogen oxides and pellet this three is the main composition of haze, and the above two are
Gaseous contaminant, last particulate matter are only the arch-criminal for aggravating haze weather pollution, and they are combined together with fog,
Form haze.The contaminant particle that particularly diameter is less than or equal to 2 .5 microns is both a kind of pollutant in itself, is a huge sum of money again
The carrier of the noxious materials such as category, polycyclic aromatic hydrocarbon, otherwise rested on after sucking alveolar by people in alveolar, or into hematological system,
Endanger huge.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided a kind of Intelligent purifying for urban road air
Method, judge that system judges whether road gets congestion by monitoring first, by the more cars in city if judging to get congestion
The isolated column set between road detects to the air quality on road, and implements the function of decontamination purification.
A kind of Intelligent purifying method for urban road air, this method comprise the following steps：
Step 1：Road live video stream is gathered, the real-time tracking of global and local is carried out to the vehicle occurred in image；Judge
Whether the track in image there is congestion；Whether the track judged in image there is the step of congestion, including：
Obtain the physical length sum of all vehicles in the number of vehicle and each track in each track；Obtain the motion speed of vehicle
Degree, the motion state of real-time update vehicle；According to the vehicle number in the physical length sum and each track of all vehicles, meter
Calculation obtains the path space occupation rate in each track, when the path space occupation rate exceedes in threshold value and the track
When vehicle is all in stopping or slow transport condition, then judge that the track is in congestion；
Step 2：Server receives the inquiry request for the specific road section traffic jam level that road dust-collecting device is sent, by step
The signal of 1 road congestion conditions detected is sent to road dust-collecting device；
Step 3：Road dust-collecting device carries out Detection of Air Quality after receiving the signal for the road congestion conditions that server is sent,
And judge that air quality knows threshold value as defined in no exceed, if more than defined threshold value, carry out dedusting work.
The road dust-collecting device is dust-collecting type guardrail for road, the dust-collecting type guardrail for road by multiple dust-collecting types every
Formed from column unit combination of two, any one dust-collecting type isolated column unit is provided with sender unit, each dust-collecting type isolation
The signal receiver for receiving the server signal is equipped with column unit；Also include control in each dust-collecting type isolated column unit
Device, air filter, wind guiding mechanism, air quality detecting device and magnetic valve, wherein, outside dust-collecting type isolated column unit
Wall is provided with least two air inlets and at least one exhaust outlet；Enter inside each dust-collecting type isolated column unit described in connection
The gas channels of gas port and the exhaust outlet, the gas channels are interior to be provided with air filter, and the wind guiding mechanism is arranged at
The dust-collecting type isolated column unit is internally located between air filter and exhaust outlet；The air quality detecting device is set
In on the outer wall of dust-collecting type isolated column unit, for being detected to isolated column ambient gas pollution level；The magnetic valve is set
It is placed in the gas exhaust piping of exhaust outlet；Baffling cover device, the air inlet is opened or closed by drive mechanism；
The signal input part of the controller and the signal of the signal output part of signal receiver and air quality detecting device
Output end connects, the signal input part of the signal output part of controller and the wind guiding mechanism, the signal input part of magnetic valve with
And the signal input part connection of drive mechanism；
Distribution box, is arranged at the bottom of the dust-collecting type isolated column unit, the sender unit, signal receiver, controller,
Wind guiding mechanism, magnetic valve, rainwater inductive pick-up and drive mechanism are connected by wire with distribution box respectively.
The air filter is filter cloth bag, and filter cloth bag is arranged on gas channels in hanging like, and described
Air inlet is against filter cloth bag.
The wind guiding mechanism is fan.
The drive mechanism is motor.
Also include solar energy photoelectric conversion module and the battery being connected electrically, the sender unit, signal connect
Receive device and air quality detecting device is connected by wire with the storage battery.
The air quality detecting device is PM2.5 grain testing apparatus, carbonomonoxide concentration detection means or nitrogen oxidation
One kind in thing concentration detection apparatus.
Beneficial effect：
Firstth, a kind of Intelligent purifying method for urban road air of the invention, is judged by monitoring judgement system first
Whether road gets congestion, by the isolated column that is set between the multilane of city to the air on road if judging to get congestion
Quality is detected, to be realized using dust-collecting type isolated column unit to the dusty gas intellectualized detection on urban road and suction
The effect removed；Generally, whole dust-collecting type isolated column unit is sealing, and it acts on the effect of isolation of only serving, when connecing
When receiving dedusting instruction, controller, which opens magnetic valve and starts wind guiding mechanism, carries out dedusting.
The Intelligent purifying method that the present invention is used for urban road air can realize Intelligent Measurement, when air quality is good
Associated power equipment does not work, relative to simple dust arrester, more economical and energy-conservation.
Brief description of the drawings
Fig. 1 is the flow chart for the Intelligent purifying method that the present invention is used for urban road air；
Fig. 2 is the structural representation of dust-collecting type isolated column unit of the present invention；
Wherein, 1 is air inlet；2 be exhaust outlet；3 be filter cloth bag；4 be wind guiding mechanism；5 be air quality detecting device；6 are
Baffling cover device；7 be distribution box；8 be controller.
Embodiment
As depicted in figs. 1 and 2, a kind of Intelligent purifying method for urban road air, this method comprise the following steps：
Step 1：Road live video stream is gathered, the real-time tracking of global and local is carried out to the vehicle occurred in image；Judge
Whether the track in image there is congestion；Whether the track judged in image there is the step of congestion, including：
Obtain the physical length sum of all vehicles in the number of vehicle and each track in each track；Obtain the motion speed of vehicle
Degree, the motion state of real-time update vehicle；According to the vehicle number in the physical length sum and each track of all vehicles, meter
Calculation obtains the path space occupation rate in each track, when the path space occupation rate exceedes in threshold value and the track
When vehicle is all in stopping or slow transport condition, then judge that the track is in congestion；
Step 2：Server receives the inquiry request for the specific road section traffic jam level that road dust-collecting device is sent, by step
The signal of 1 road congestion conditions detected is sent to road dust-collecting device；
Step 3：Road dust-collecting device carries out Detection of Air Quality after receiving the signal for the road congestion conditions that server is sent,
And judge that air quality knows threshold value as defined in no exceed, if more than defined threshold value, carry out dedusting work.
The road dust-collecting device is dust-collecting type guardrail for road, the dust-collecting type guardrail for road by multiple dust-collecting types every
Formed from column unit combination of two, any one dust-collecting type isolated column unit is provided with sender unit, each dust-collecting type isolation
The signal receiver for receiving the server signal is equipped with column unit；Also include control in each dust-collecting type isolated column unit
Device, air filter, wind guiding mechanism, air quality detecting device and magnetic valve, wherein, outside dust-collecting type isolated column unit
Wall is provided with least two air inlets and at least one exhaust outlet；Enter inside each dust-collecting type isolated column unit described in connection
The gas channels of gas port and the exhaust outlet, the gas channels are interior to be provided with air filter, and the wind guiding mechanism is arranged at
The dust-collecting type isolated column unit is internally located between air filter and exhaust outlet；The air quality detecting device is set
In on the outer wall of dust-collecting type isolated column unit, for being detected to isolated column ambient gas pollution level；The magnetic valve is set
It is placed in the gas exhaust piping of exhaust outlet；Baffling cover device, the air inlet is opened or closed by drive mechanism；
The signal input part of the controller and the signal of the signal output part of signal receiver and air quality detecting device
Output end connects, the signal input part of the signal output part of controller and the wind guiding mechanism, the signal input part of magnetic valve with
And the signal input part connection of drive mechanism；
Distribution box, is arranged at the bottom of the dust-collecting type isolated column unit, the sender unit, signal receiver, controller,
Wind guiding mechanism, magnetic valve, rainwater inductive pick-up and drive mechanism are connected by wire with distribution box respectively.
The air filter is filter cloth bag, and filter cloth bag is arranged on gas channels in hanging like, and described
Air inlet is against filter cloth bag.
The wind guiding mechanism is fan.
The drive mechanism is motor.
Also include solar energy photoelectric conversion module and the battery being connected electrically, the sender unit, signal connect
Receive device and air quality detecting device is connected by wire with the storage battery.
The air quality detecting device is PM2.5 grain testing apparatus, carbonomonoxide concentration detection means or nitrogen oxidation
One kind in thing concentration detection apparatus.
Claims (7)
- A kind of 1. Intelligent purifying method for urban road air, it is characterised in that this method comprises the following steps：Step 1：Road live video stream is gathered, the real-time tracking of global and local is carried out to the vehicle occurred in image；Judge Whether the track in image there is congestion；Whether the track judged in image there is the step of congestion, including： Obtain the physical length sum of all vehicles in the number of vehicle and each track in each track；Obtain the motion speed of vehicle Degree, the motion state of real-time update vehicle；According to the vehicle number in the physical length sum and each track of all vehicles, meter Calculation obtains the path space occupation rate in each track, when the path space occupation rate exceedes in threshold value and the track When vehicle is all in stopping or slow transport condition, then judge that the track is in congestion；Step 2：Server receives the inquiry request for the specific road section traffic congestion that road dust-collecting device is sent, by step 1 institute The signal of the road congestion conditions of detection is sent to road dust-collecting device；Step 3：Road dust-collecting device carries out Detection of Air Quality after receiving the signal for the road congestion conditions that server is sent, And judge whether air quality exceedes defined threshold value, if more than defined threshold value, carry out dedusting work.
- 2. the Intelligent purifying method according to claim 1 for urban road air, it is characterised in that the road removes Dirt device is dust-collecting type guardrail for road, the dust-collecting type guardrail for road by multiple dust-collecting type isolated column unit combination of two and Into any one dust-collecting type isolated column unit is provided with sender unit, and reception is equipped with each dust-collecting type isolated column unit The signal receiver of the server signal；Also include controller, air filter in each dust-collecting type isolated column unit, lead Wind mechanism, air quality detecting device and magnetic valve, wherein, the outer wall of dust-collecting type isolated column unit enters provided with least two Gas port and at least one exhaust outlet；The air inlet and the exhaust outlet are connected inside each dust-collecting type isolated column unit Gas channels, the gas channels are interior to be provided with air filter, and the wind guiding mechanism is arranged at the dust-collecting type isolated column list Member is internally located between air filter and exhaust outlet；The air quality detecting device is arranged at dust-collecting type isolated column unit Outer wall on, for being detected to isolated column ambient gas pollution level；The magnetic valve is arranged at the blast pipe of exhaust outlet Lu Zhong；Baffling cover device, the air inlet is opened or closed by drive mechanism；The signal input part of the controller and the signal of the signal output part of signal receiver and air quality detecting device Output end connects, the signal input part of the signal output part of controller and the wind guiding mechanism, the signal input part of magnetic valve with And the signal input part connection of drive mechanism；Distribution box, is arranged at the bottom of the dust-collecting type isolated column unit, the sender unit, signal receiver, controller, Wind guiding mechanism, magnetic valve, air quality detecting device and drive mechanism are connected by wire with distribution box respectively.
- 3. the Intelligent purifying method according to claim 2 for urban road air, it is characterised in that the air mistake Filter device is filter cloth bag, and filter cloth bag is arranged on gas channels in hanging like, and the air inlet is against filter cloth bag.
- 4. the Intelligent purifying method according to claim 2 for urban road air, it is characterised in that：The induced draft fan Structure is fan.
- 5. the Intelligent purifying method according to claim 2 for urban road air, it is characterised in that：The driving machine Structure is motor.
- 6. the Intelligent purifying method according to claim 1 for urban road air, it is characterised in that：Also include the sun Energy photoelectric conversion module and the battery being connected electrically, the sender unit, signal receiver and air quality inspection Device is surveyed to be connected with the storage battery by wire.
- 7. the Intelligent purifying method according to claim 1 for urban road air, it is characterised in that：The air matter Amount detection device is set in PM2.5 grain testing apparatus, carbonomonoxide concentration detection means or nitrous oxides concentration detection device It is a kind of.
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| CN201710906935.XA CN107583371B (en) | 2017-09-29 | 2017-09-29 | A kind of Intelligent purifying method for urban road air |
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| CN107583371B CN107583371B (en) | 2019-10-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816540A (en) * | 2019-08-01 | 2020-02-21 | 中国第一汽车股份有限公司 | Traffic jam determining method, device and system and vehicle |
| CN110834637A (en) * | 2019-07-29 | 2020-02-25 | 中国第一汽车股份有限公司 | Driving mode switching method and system, vehicle and storage medium |
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| CN103235089A (en) * | 2013-04-17 | 2013-08-07 | 北方工业大学 | System rapidly detecting influence of motor vehicle to atmospheric PM2.5, and operation method thereof |
| CN204901580U (en) * | 2015-09-14 | 2015-12-23 | 北京巨烨隆泰投资有限公司 | Meteorological phenomena and air quality monitoring's street lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110834637A (en) * | 2019-07-29 | 2020-02-25 | 中国第一汽车股份有限公司 | Driving mode switching method and system, vehicle and storage medium |
| CN110816540A (en) * | 2019-08-01 | 2020-02-21 | 中国第一汽车股份有限公司 | Traffic jam determining method, device and system and vehicle |
| CN110816540B (en) * | 2019-08-01 | 2021-05-04 | 中国第一汽车股份有限公司 | Traffic jam determining method, device and system and vehicle |
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| CN107583371B (en) | 2019-10-11 |
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