CN108039047A - Detection station automatic management-control method based on remote exhaust emission detection - Google Patents
Detection station automatic management-control method based on remote exhaust emission detection Download PDFInfo
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- CN108039047A CN108039047A CN201711291098.0A CN201711291098A CN108039047A CN 108039047 A CN108039047 A CN 108039047A CN 201711291098 A CN201711291098 A CN 201711291098A CN 108039047 A CN108039047 A CN 108039047A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
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Abstract
A kind of detection station automatic management-control method based on remote exhaust emission detection, includes the following steps：S1, using the camera device of entrance detected whether that vehicle enters measuring station, shoots the photo of vehicle；S2, judge whether current detection region has vehicle detecting；S3, vehicle to be measured start to detect into detection zone, and notify entrance gate to close；Remote sensing detection, the camera device identification information of vehicles of detection zone are proceeded by when S4, vehicle passing detection region to be measured；S5, judge whether emission data is qualified；S6, vehicle to be measured into the camera device of inlet/outlet identification range when, notified if Tail gas measuring qualification outlet gate let pass, otherwise manually rechecked；S7, treat recheck vehicle tail gas manually rechecked, after the completion of reinspection vehicle to be measured from recheck export gate roll away from.Whether the emission data of the method energy Quick Test Vehicle of the present invention is qualified, and uses manpower and material resources sparingly, and substantially increases the efficiency of Tail gas measuring.
Description
Technical field
The present invention relates to tail gas to monitor field, and in particular to a kind of detection station automatic management and control based on remote exhaust emission detection
Method.
Background technology
In modern civilization, automobile has become transport facility indispensable in people's life.From first vapour
Since car is born, it also has been developed as modern times material to all bringing great convenience on the live and work of people
One of pillar of civilization.But the high speed development of automobile industry, auto output and guarantor's amount are constantly increasing, and are also brought for people
Air pollution, i.e. automobile exhaust pollution.The power resources of automobile are diesel oil and gasoline, diesel engine because its fuel economy it is good,
Thermal efficiency of cycle is high, service life is long and CO2The advantages such as discharge capacity is low are gradually universal by various motorbus and cargo truck institute
Receiving.At present on the market we can see be substantially diesel vehicle.So-called vehicle exhaust is exactly diesel combustion in fact
The gas ejected afterwards.Motor vehicle exhaust emission has become most important air pollution source in large- and-medium size cities.China with
Automobile has as many as 100,000,000, with the economic needs developed rapidly with society, within the more than ten years from now on, China's automobile guarantee-quantity
It will also be increased with average annual 9% speed.Research finds that exhaust pollutant not only stimulates eyes and lung, also results in cough, roars
" making a variation " also occur in asthma, bronchitis etc., the respiratory disease patient to go to see a doctor.In addition, also contain in vehicle exhaust
There are the harmful substances such as benzene, toluene, not only stimulate respiratory tract, be even more a kind of carcinogenic substance.
Containing hundreds of different compound in vehicle exhaust, pollutant therein have solid aerosol, carbon monoxide,
Carbon dioxide, carbohydrate and sulfide etc., just belong to solid suspended particle as the PM2.5 of social concerns focus in the recent period
Category.The harmful exhaust of one car discharge in 1 year is 3 times bigger than own wt.Generally in the case where automobile is few,
The self-purification capacity of air can still dissolve the toxin of gas discharge, but China's automobile dosage sharply increases now.Traffic congestion becomes
Get married normal potluck, and the convenient advantage such as comfortable that automobile possessed originally is gradually offset by excessive automobile dosage, is thus brought
Vehicle exhaust be even more no small harm is done.
Vehicle exhaust is in addition to being one of main source of large size city PM2.5, or the crime of many urban atmospheric pollutions
One of stalwart chief culprit, photochemical fog are exactly one of wherein main influence.Photochemical fog refers to the nytron in air
Thing and oxynitrides form the secondary pollution of ozone, aldehydes, ketone etc. under the action of illumination, its influence to human body is long-range
In nitrogen oxides and hydrocarbon.
Motor-vehicle tail-gas urgency whether up to standard is detected as can be seen here.The prior art can only pass through artificial one, a car
The detection in person of car, although can ensure that data message is accurate, detection efficiency is low, detect within one day vehicle fleet size is limited, manpower
Consumption can not also detect too many vehicle to material resources too much.
The content of the invention
In order to solve the problems, such as that prior art automobile emission gas analyzer efficiency is low etc., the present invention provides one kind to be based on remote exhaust emission
The detection station automatic management-control method of detection, can detect the exhaust information and information of vehicles of vehicle real-time.
Detection station automatic management-control method proposed by the present invention based on remote exhaust emission detection includes the following steps：
S1, using the camera device of entrance detected whether that vehicle enters measuring station, shoots the photo of vehicle；
S2, judge whether current detection region has vehicle detecting, if then needing etc. to stay in inspection car in inspection vehicle
Entrance gate is notified to let pass after the completion of detection, if without directly notifying the clearance of entrance gate if vehicle examine；
S3, vehicle to be measured start to detect into detection zone, and notify entrance gate to close；
Detection is proceeded by when S4, vehicle passing detection region to be measured, the camera device of detection zone identifies information of vehicles,
Remote exhaust emission detection device detects emission data, when vehicle completely by when, emission data and information of vehicles are obtained, by tail gas number
Data summarization is carried out according to information of vehicles, forms a complete data packet；
S5, judge whether emission data is qualified；
S6, vehicle to be measured into the camera device of inlet/outlet identification range when, by the information of vehicles and emission data of identification
Matched, notify outlet gate to let pass if emission data qualification, vehicle exports gate after rolling away from and closes, testing process knot
Beam, notifies vehicle to be measured enters manually to recheck track if emission data is unqualified；
S7, treat recheck vehicle tail gas manually rechecked, obtain recheck data, after the completion of reinspection vehicle to be measured from answer
Detection mouth gate rolls away from, then rechecks outlet gate and closes, testing process terminates.
Further, step S1, which is further included, judges whether detecting system is in detection pattern, if being not at detection pattern
Then wait and enter detection pattern；S2 is entered step if in detection pattern.
Further, in step S1, if the camera device of entrance is not detected by vehicle process, but there is vehicle in inlet
When, it is necessary to wait manually let pass after enter step S2, which is unlicensed vehicle.
Further, the information of vehicles in step S4 includes license plate number and car plate type, is marked if Car license recognition failure
For no car plate.
Further, step S4 is further included using weather monitoring device to obtain meteorological data.
Further, in step S5, if meteorological data meets testing conditions, judged using the emission data of acquisition
Whether tail gas is qualified, if meteorological data does not meet testing conditions, the emission data of vehicle to be measured will be judged as invalid number
According to vehicle to be measured enters reinspection region and rechecked.
Further, the method further includes：Statistics is by outlet gate and the vehicle fleet size of reinspection outlet gate.
Further, the method further includes：The data deposit database that each step is obtained carries out Data Integration storage.
Further, the method further includes different measuring stations by the data sharing of storage in order to which other measuring stations are looked into
Ask.
Further, the method carries out in a closed area.
Compared with prior art, the method for the invention has the following advantages：
(1) whether the emission data of energy Quick Test Vehicle is qualified, and uses manpower and material resources sparingly, and substantially increases tail gas inspection
The efficiency of survey；
(2) detection data are accurate, provide manually reinspection for the underproof vehicle of telemetry of tail gas, recheck unqualified
Person then needs repairing vehicle, and the reinspection data will be entered into system, so that other detection websites are inquired about；
(3) pictorial information for not only having vehicle of the method for the invention offer also has video data, same day detection vehicle
Summation, unqualified information of vehicles and summation, qualified vehicle data etc. will be all stored in associated databases, the inquiry after convenience
And cross-check information, management and control are more convenient.
Brief description of the drawings
Fig. 1 is the management and control flow diagram that vehicle enters before detection zone in the embodiment of the present invention；
Fig. 2 is the management and control flow diagram in Tail gas measuring stage in the embodiment of the present invention.
Embodiment
For technical problem, technical solution and beneficial effect solved by the invention is more clearly understood, below in conjunction with tool
Body embodiment, and referring to the drawings, the present invention is described in further detail.
After carrying out vehicle interception a closed area, interception car is entered detection track and be detected.Such as Fig. 1-2 institutes
Show, the detection station automatic management-control method proposed by the present invention based on remote exhaust emission detection includes the following steps：
S1, entrance banister have detected that vehicle waits and have entered that entrance banister can take pictures first car.Judge detection
Whether system is in detection pattern, if not then being waited into detection pattern in detection pattern；If then enter S3 in detection pattern.
Entrance banister is equipped with camera, shoots the photo of vehicle.
S2, entrance banister is not detected by vehicle process, but there is vehicle in inlet, then needs to wait and manually argue for the sake of arguing, Ran Houjin
Enter S3 to be operated.The step is to avoid follow-up vehicle to be measured too near with car, and entrance gate camera can not photograph car plate letter
Breath, which, which surveys data, will influence other vehicle detection data.The car, which is not detected by license board information, will be marked as no car
Board vehicle.
Whether S3, judgement currently have vehicle detecting.Completed if then needing etc. to stay in inspection vehicle detection in inspection vehicle
Enter S4 afterwards, if nothing will directly carry out S4 operations in inspection vehicle.
S4, notice entrance gate are let pass.Vehicle starts to detect into detection zone, and notifies entrance gate to close.
S5, detection vehicle accelerate by proceeding by detection, and the camera on portal frame can capture vehicle automatically at this time
The information of vehicles such as license plate number and car plate type (as identified successfully, above-mentioned vehicle letter is replaced with S2 without the car plate marking of cars
Cease license plate number), labeled as no car plate, remote exhaust emission detection device detection emission data if Car license recognition failure.
S6, when vehicle completely by when, can produce emission data and capture data, by emission data with capture data carry out
Data summarization, forms a complete data packet.
S7, meteorological data during detection vehicle is obtained using the device of special monitoring meteorological data.The meteorological data
Need to be made to determine whether to meet testing conditions, determine S8 emission data results.The meteorological data detected is stored into corresponding number
According to storehouse, in case subsequent query.
S8, if meteorological data meets testing conditions when detecting the vehicle, judges to be using the emission data received
No qualification, if meteorological data does not meet testing conditions, the emission data which surveys will be judged as invalid data.If should
Car data is invalid, and vehicle to be measured will enter reinspection region and be rechecked.Emission data it is whether effectively qualified as a result, will be in LED
Whether the screen display car data is qualified.
S9, during by exit camera identification range, which can be matched with emission data.If Tail gas measuring
Qualified then notice outlet gate is let pass, and gate is exported after vehicle braker and is closed, testing process terminates.If Tail gas measuring is unqualified
Then the vehicle is manually rechecked into S10.
S10, vehicle to be rechecked, which will enter, manually rechecks track, and the Vehicular exhaust data detected are reinspection data.Recheck
Complete then vehicle to let pass from outlet gate is rechecked, testing process terminates.The vehicle flowrate and S10 for collecting S9 outlets gate are rechecked out
The vehicle flowrate of mouth gate.
S11, the data of Tail gas measuring data, candid photograph data, meteorological data, reinspection data and two outlet vehicles are inserted
Enter database and carry out Data Integration storage.
Embodiment 1
Vehicle interception is carried out a closed area, interception car is entered detection track and is detected.Management-control method bag
Include following steps：
S1, in the project of Yanqing tail gas door station, sets up to be detected, the meeting in waiting process that carrys out interception car etc. of entrance banister
Take pictures to vehicle.Enter for example, having detected that vehicle Ji LH3453 is waited, entrance banister can carry out vehicle Ji LH3453
Take pictures.Whether detecting system is judged in detection pattern, if not then being waited into detection pattern in detection pattern；If detecting
Pattern then enters S3.
Entrance banister is equipped with camera, for shooting the photo of vehicle.
S2, entrance banister is not detected by vehicle process, but there is vehicle in inlet, then needs to wait and manually argue for the sake of arguing, then do not clap
Vehicle to photograph is marked as no car plate vehicle, is operated subsequently into S3.
Whether S3, judgement currently have vehicle detecting.Completed if then needing etc. to stay in inspection vehicle detection in inspection vehicle
Enter S4 afterwards, if nothing will directly carry out S4 operations in inspection vehicle.
S4, notice entrance gate clearance vehicle Ji LH3453.Vehicle Ji LH3453 starts to detect into detection zone, and leads to
Know that entrance gate is closed.
S5, detection vehicle Ji LH3453 accelerate by proceeding by detection, and the camera on portal frame can grab automatically at this time
The information of vehicles such as license plate number and the car plate type of vehicle are clapped, labeled as no car plate, remote exhaust emission inspection if Car license recognition failure
Survey device detection emission data.
S6, when vehicle completely by when, can produce emission data and capture data.Emission data is carried out with capturing data
Data summarization, forms a complete data packet.
S7, meteorological data during detection vehicle Ji LH3453 is obtained using the device of special monitoring meteorological data.Should
Meteorological data needs to be made to determine whether to meet testing conditions, decision S8 emission data results.The meteorological data detected will deposit
Enter correspondence database, in case subsequent query.
S8, if meteorological data meets testing conditions when detecting the vehicle, judges to be using the emission data received
No qualification, if meteorological data does not meet testing conditions, the emission data which surveys will be judged as invalid data.If should
Car data is invalid, and vehicle Ji LH3453 will enter reinspection region and be rechecked.The data use split screen management mode, Ji LH3453
Detection data result is shown in LED screen and shows whether the tail gas data qualified.And detection data are incorporated into phase
Database is answered to carry out data storage.
S9, vehicle Ji LH3453 pass through exit camera identification range, by the Ji LH3453 information of vehicles of identification and its tail
Destiny is according to being matched.Notify outlet gate to let pass if Tail gas measuring qualification, gate is exported after the vehicle braker and closes stream
Journey terminates.The vehicle is detected into S10 if Tail gas measuring is unqualified.
S10, vehicle to be rechecked, which enters, manually rechecks track, and the Vehicular exhaust data detected are reinspection data.Recheck
Let pass into then vehicle from outlet gate is rechecked, testing process terminates.The vehicle flowrate and S10 for collecting S9 outlets gate recheck outlet lock
The vehicle flowrate of machine.
S11, the data of Tail gas measuring data, candid photograph data, meteorological data, reinspection data and two outlet vehicles are inserted
Enter database and carry out Data Integration storage.
Embodiment 2
If detection zone is located at the region of the influence from meteorological condition, the step of detection meteorological data can be omitted at this time
Suddenly, therefore, another detection station automatic management-control method provided in an embodiment of the present invention, includes the following steps：
Vehicle interception is carried out a closed area, is detected into detection track,
S1, in the remote sensing detection project of Hebi, sets up to be detected, the meeting in waiting process that carrys out interception car etc. of entrance banister
Take pictures to vehicle.Whether detecting system is judged in detection pattern, if not then being waited into detection pattern in detection pattern；
If then enter S3 in detection pattern.
S2, entrance banister is not detected by vehicle process, but there is vehicle in inlet, then needs to wait and manually argue for the sake of arguing, Ran Houjin
Enter S3 to be operated.
Whether S3, judgement currently have vehicle detecting.It is laggard if then needing to complete in inspection vehicle detection in inspection vehicle
Enter S4, if nothing will directly carry out S4 operations in inspection vehicle.
S4, notice entrance gate are let pass.Vehicle starts to detect into detection zone, and notifies entrance gate to close.
S5, detection vehicle accelerate by proceeding by detection, and the camera on portal frame can capture vehicle automatically at this time
The information of vehicles such as license plate number and car plate type, labeled as no car plate, the inspection of remote exhaust emission detection device if Car license recognition failure
Survey emission data.
S6, when vehicle completely by when, can produce emission data and capture data.Emission data is carried out with capturing data
Data summarization, forms a complete data packet.
S7, judges whether emission data is qualified.The data use split screen management mode, and the inspection of vehicle is detected on current lane
Survey data to show result in LED screen and show whether the tail gas data are qualified, and detection data are incorporated into respective counts
Data storage is carried out according to storehouse.
S8, by exit camera identification range, the information of vehicles of identification is matched with emission data, if tail gas is examined
Survey qualified then notice outlet gate to let pass, gate is exported after vehicle braker and is closed, testing process terminates.If Tail gas measuring does not conform to
Lattice then into S9 rechecked by vehicle.
S9, vehicle to be rechecked, which enters, manually rechecks track, and the Vehicular exhaust data detected are reinspection data.Recheck and complete
Then vehicle is let pass from outlet gate is rechecked, and testing process terminates.The vehicle flowrate and S9 for collecting S8 outlets gate recheck outlet gate
Vehicle flowrate.
S10, by Tail gas measuring data, the insertion of data into data storehouse captured data, recheck data and two outlet vehicles
Carry out Data Integration storage.
Particular embodiments described above, has carried out the purpose of the present invention, technical solution and beneficial effect further in detail
Describe in detail bright, it should be understood that the foregoing is merely the present invention specific embodiment, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done, should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of detection station automatic management-control method based on remote exhaust emission detection, includes the following steps：
S1, using the camera device of entrance detected whether that vehicle enters measuring station, shoots the photo of vehicle and identifies vehicle
License plate number；
S2, judge whether current detection region has vehicle detecting, and if it is needs etc. to stay in after the completion of inspection vehicle detection
Entrance gate is notified to let pass, if otherwise directly notifying entrance gate to let pass；
S3, vehicle to be measured start to detect into detection zone, and notify entrance gate to close；
Detection, the camera device identification information of vehicles of detection zone, tail gas are proceeded by when S4, vehicle passing detection region to be measured
Telemetry unit detects emission data, when vehicle completely by when, obtain emission data and information of vehicles, by emission data with
Information of vehicles carries out data summarization, forms a complete data packet；
S5, judge whether emission data is qualified；
S6, vehicle to be measured into the camera device of inlet/outlet identification range when, the information of vehicles of identification and emission data are carried out
Matching, notifies outlet gate to let pass if emission data qualification, and vehicle exports gate after rolling away from and closes, and testing process terminates,
Notify vehicle to be measured enters manually to recheck track if emission data is unqualified；
S7, treat and recheck the tail gas of vehicle and manually rechecked, and obtains reinspection data, vehicle to be measured is from rechecking out after the completion of reinspection
Mouth gate rolls away from, then rechecks outlet gate and closes, testing process terminates.
2. the method as described in claim 1, it is characterised in that whether step S1 is further included judges detecting system in detection mould
Formula, waits if detection pattern is not at into detection pattern；S2 is entered step if in detection pattern.
3. the method as described in claim 1, it is characterised in that in step S1, if the camera device of entrance is not detected by car
Pass through, but inlet have during vehicle, it is necessary to wait manually let pass after enter step S2, which is unlicensed vehicle.
4. the method as described in claim 1, it is characterised in that the information of vehicles in step S4 includes license plate number and car plate class
Type, labeled as no car plate if Car license recognition failure.
5. the method as described in claim 1, it is characterised in that step S4 is further included using weather monitoring device to obtain meteorology
Data.
6. method as claimed in claim 5, it is characterised in that in step S5, if meteorological data meets testing conditions, profit
Judge whether tail gas is qualified with the emission data of acquisition, if meteorological data does not meet testing conditions, the tail of vehicle to be measured
Destiny enters reinspection region and is rechecked according to that will be judged as invalid data, vehicle to be measured.
7. the method as described in claim 1, it is characterised in that the method further includes：Statistics is by outlet gate and reinspection
Export the vehicle fleet size of gate.
8. the method as described in claim 1, it is characterised in that the method further includes：The data that each step is obtained are stored in
Database carries out Data Integration storage.
9. method as claimed in claim 8, it is characterised in that the method further includes：Different measuring stations are by the data of storage
Share in order to which other measuring stations are inquired about.
10. the method as described in claim 1, it is characterised in that the method carries out in a closed area.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711291098.0A CN108039047A (en) | 2017-12-08 | 2017-12-08 | Detection station automatic management-control method based on remote exhaust emission detection |
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| CN201711291098.0A CN108039047A (en) | 2017-12-08 | 2017-12-08 | Detection station automatic management-control method based on remote exhaust emission detection |
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| CN201711291098.0A Pending CN108039047A (en) | 2017-12-08 | 2017-12-08 | Detection station automatic management-control method based on remote exhaust emission detection |
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| CN109856018A (en) * | 2019-01-08 | 2019-06-07 | 北京大方科技有限责任公司 | Smoke intensity detection device and smoke intensity detection method |
| CN110187057A (en) * | 2019-05-13 | 2019-08-30 | 江苏金猫机器人科技有限公司 | A kind of robot workstation and its detection method for kart Tail gas measuring |
| CN114236053A (en) * | 2021-12-16 | 2022-03-25 | 北京华志信科技股份有限公司 | Integrated comprehensive supervision method for vehicle exhaust |
| CN109856018B (en) * | 2019-01-08 | 2024-06-07 | 北京大方科技有限责任公司 | Smoke intensity detection equipment and smoke intensity detection method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109856018A (en) * | 2019-01-08 | 2019-06-07 | 北京大方科技有限责任公司 | Smoke intensity detection device and smoke intensity detection method |
| CN109856018B (en) * | 2019-01-08 | 2024-06-07 | 北京大方科技有限责任公司 | Smoke intensity detection equipment and smoke intensity detection method |
| CN110187057A (en) * | 2019-05-13 | 2019-08-30 | 江苏金猫机器人科技有限公司 | A kind of robot workstation and its detection method for kart Tail gas measuring |
| CN114236053A (en) * | 2021-12-16 | 2022-03-25 | 北京华志信科技股份有限公司 | Integrated comprehensive supervision method for vehicle exhaust |
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