Since the country promulgated " dozen win blue sky to guard battle 3 years the action plans " , discharged the derv van that does not amount to mark to become a policeman to father at a draught the object that check. Each district policeman goes up to give way now discharge the derv car that does not amount to mark to be able to escape without the road, it is simply " fully armed " , it is people's air defense not only, and used a variety of environmental protection expressions implement.
To avoid to be fined, the methodological card that the following policeman uses at fathering to check derv car tail gas to discharge is friendly people must understand.
1, lidar
Radar can be prevented not only empty, still can use at monitoring an environment. The efficiency that many places execute the law to improve an environment now, let execute the law " have a definite object in view " , had begun to try to use 3D to be able to be inspected model quality of the lidar equipment air that monitor, get more the monitoring data with accurate essence.
The graph is lidar blast off, sink instrument
The graph sweeps the sketch map of draw scale for lidar level, chroma of content of the grain in deeper delegate air jumps over color tall.
2, remote sensing of motor vehicle exhaust is monitored
It is a kind of science, efficient that remote sensing of motor vehicle exhaust is monitored, and the exhaust of facilitating operation monitors a method. Since 2008, the system of remote sensing of motor vehicle exhaust that monitor already was in our country many cities are popularized stage by stage.
The graph monitors the spot for remote sensing of exhaust of stationary motor vehicle
Remote sensing of motor vehicle exhaust is monitored through setting the monitoring facility in road both sides the tail gas to car undertakes be monitoringed quickly, and by catch automatically pat equipment to identify license tag of the car that be monitored, the license tag that in remote sensing LED of the car that monitor displays to this car shows on screen and real time monitor a result.
The graph monitors a car for remote sensing of exhaust of movable type motor vehicle
At present remote sensing of motor vehicle exhaust monitors systematic cent to monitor remote sensing of system and exhaust of movable type motor vehicle to monitor a system to secure remote sensing of motor vehicle exhaust.
3, electron of black smoke car is caught take a system
Electron of black smoke car is caught pat a system to use high-definition camera, use advanced photoelectricity technology, image to handle the technology such as technology and pattern recognition, identify automatically, catch the black smoke car that takes the travel on road, have choose round-the-clock unmanned monitoring, automatically, save, transmit, broadcast the function such as video of black smoke car.
Want car to pat a section of a highway through catching only, systematic equipment can judge blackness of car tail gas automatically, exceed set value when blackness, equipment will identify plate automatically and save kinescope of black smoke video, upload finally to server of tiring-room of environmental protection branch.
Risk a few black smoke repeatedly, the detects hard car in travel process escapes hard also by " catch pat " destiny.
4, road check
Road check adopts tactics of sea of faces namely, undertake to black smoke car road surface detects on the spot, general policeman can combine a section of a highway that environmental protection department often appears and disappear in black smoke car to begin road surface to examine the action.
Obtain evidence according to environmental protection, the principle that public security executes the law, according to information of environmental protection branch, the policeman will be right in road check exhaust detects the motor vehicle that exceeds bid drives person place writes down punishment of 3 minutes 200 yuan with amerce.
The language after making up:
At present area of and other places of Beijing, Shanghai, Shaanxi, Shandong comes on stage dozen win blue sky to guard battle 3 years the action plans to will be opposite the examination monitoring of derv car is brought into execute the law daily in the activity, some is more will " people's air defense " and " ability is prevented " be united in wedlock, strengthened what discharge to black smoke of van of old old diesel oil to catch pat with the examination.
So country 3 reach car of the following derv to go now bear travel area risk the conference is bigger and bigger, to be not fined, the car that tail gas does not amount to mark advocate people had better upgrade ahead of schedule car arranges a system, it is good that those who know transient place is sure to want to be restricted to go to bear administrative plan and plan before dispatch a vehicle additionally current line.
