1. The utility model provides a promote carbon emission monitoring analysis equipment of green trip in city, includes box body (3) and three-dimensional detection structure (5), its characterized in that: the three-dimensional detection structure is arranged in the box body (3), the top of the box body (3) is provided with a long-strip-shaped monitoring frame (2), the top of the monitoring frame (2) is provided with a surrounding plate frame (4), the outer wall of one side of the box body (3) is provided with a rectangular nameplate groove (1), the outer wall of the other side of the box body (3) is provided with an information indication panel (6), and the back of the information indication panel (6) is provided with a chimeric frame (7);

three-dimensional detection structure (5) is including timing controller (501), gas outlet (502), extension hose (503), electronic valve (504), air inlet branch pipe (505) and carbon dioxide concentration detector (506), carbon dioxide concentration detector (506) are installed to the intermediate position of the inside diapire of box body (3), timing controller (501) are installed to the top of carbon dioxide concentration detector (506), screen and control button are installed to the top of timing controller (501), and control button is located the place ahead of screen.

2. The carbon emission monitoring and analyzing equipment for promoting urban green trips according to claim 1, wherein: two rows of symmetrically arranged air outlets (502) are arranged at the top of the carbon dioxide concentration detector (506), an NTC thermistor is arranged inside the air outlet (502), two groups of symmetrically arranged extension hoses (503) are arranged at the bottom of the carbon dioxide concentration detector (506), the tail end of the extension hose (503) extends to the lower part of the box body (3) in a penetrating way, six groups of equidistant air inlet branch pipes (505) are arranged inside the extension hose (503), the surface of each air inlet branch pipe (505) is provided with an electronic valve (504), and the tail ends of the electronic valves (504) extend to the surface of the extension hose (503) in a penetrating way, the electronic valves (504) are arranged on the surface of the extension hose (503) in an equidistance staggered manner, the electronic valve (504) is electrically connected with the timing controller (501), and the top ends of the air inlet branch pipes (505) are correspondingly connected with the bottoms of the air outlets (502) one by one.

3. The carbon emission monitoring and analyzing equipment for promoting urban green trips according to claim 1, wherein: the front side of the information indication panel (6) is provided with a weather display screen (601) and a detection display screen (602), the detection display screen (602) is located on one side of the weather display screen (601), the front side of the information indication panel (6) is provided with a display screen (603), a second display screen (604) and a third display screen (605), the first display screen (603), the second display screen (604) and the third display screen (605) are located below the weather display screen (601) and the detection display screen (602), the first display screen (603) and the third display screen (605) are located on two sides of the second display screen (604) respectively, and the detection display screen (602) is electrically connected with the carbon dioxide concentration detector (506).

4. The carbon emission monitoring and analyzing equipment for promoting urban green trips according to claim 1, wherein: the front and both sides outer wall of bounding wall frame (4) all are equipped with air intake (401) that run through, the inside center department of bounding wall frame (4) installs mount (402), the top of mount (402) is the cavity design, the internally mounted of mount (402) has PLC integrated processor (404), four outside surfaces of mount (402) all install pressure sensors (403), and pressure sensors (403) and PLC integrated processor (404) electric connection, PLC integrated processor (404) and weather display screen (601) electric connection.

5. The carbon emission monitoring and analyzing equipment for promoting urban green trips according to claim 1, wherein: the utility model discloses a monitoring frame, including control frame (2), inside diapire of control frame (2), the inside intermediate position department of control frame (2) installs video camera machine (204), two sets of symmetrical arrangement's sucking disc base (202) are installed to the inside diapire of control frame (2), and just two sets of sucking disc base (202) are located the both sides of video camera machine (204) respectively, the support is installed at the top of sucking disc base (202), there is velometer (203) at the top of sucking disc base (202) through the support mounting, the both sides inner wall of control frame (2) all runs through and is equipped with ventilation strip (201) that four groups arranged from top to bottom, ventilation strip (201) are the decurrent design of slope.

6. The carbon emission monitoring and analyzing equipment for promoting urban green trips according to claim 1, wherein: the movable door is characterized in that a movable door (101) is installed on one side surface, away from the box body (3), of the nameplate groove (1) through a hinge, an etching plate (102) is installed on one side surface, close to the box body (3), of the nameplate groove (1), and a marking plate (103) is installed on one side surface, away from the box body (3), of the movable door (101).

7. The carbon emission monitoring and analyzing equipment for promoting urban green trips according to claim 1, wherein: the inside diapire of box body (3) is equipped with hole (301) that a row equidistance was arranged, and hole (301) are located one side of carbon dioxide concentration detector (506), the internally mounted of hole (301) has block net (302).

8. The carbon emission monitoring and analyzing equipment for promoting urban green trips according to claim 1, wherein: the solar panel (701) and the battery panel (702) are installed inside the embedded frame (7), the battery panel (702) is located in front of the solar panel (701), the solar panel (701) is electrically connected with the battery panel (702), and the battery panel (702) is electrically connected with the weather display screen (601), the detection display screen (602), the first display screen (603), the second display screen (604) and the third display screen (605).

9. The carbon emission monitoring and analyzing equipment for promoting urban green trips according to claim 1, wherein: the front of box body (3) is installed two sets of parallel arrangement's fixing base (802), the internally mounted of fixing base (802) has flexible slide bar (801), runner (8) are installed to the tail end of flexible slide bar (801).

10. A carbon emission monitoring and analysis device for promoting urban green trips according to any one of claims 1 to 9, characterized in that the working steps of the device are as follows:

s1, before the device is used for detecting carbon emission of a small automobile or a passenger car running on a city road, the device is integrally lapped and fixed on a lamp post or a signal lamp post beside the road, then the extension hose (503) which is bent and coiled is pulled to be straight, the stretched extension hose (503) is fixed on the surface of the lamp post or the surface of the signal lamp post beside the road by a binding piece such as a binding band, and the electronic valve (504) on the surface of the extension hose (503) is arranged in a winding and equidistant mode;

s2, adjusting the opening time of the electronic valve (504) by using the timing controller (501), setting the starting time to be 7-9 o 'clock of the morning peak, 17-19 o' clock of the evening peak, and 11-13 o 'clock of noon and 23 o' clock of night, wherein the electronic valve (504) is opened once every half hour in the four time periods, so that the auxiliary device realizes the monitoring of the multi-stage time period;

s3, after the electronic valve (504) is opened, the gas at different heights in the external environment enters different air inlet branch pipes (505) through the electronic valve (504) at the corresponding position, then enters the air outlet (502) through the air inlet branch pipes (505), contacts with the NTC thermistor in the air outlet (502), and then obtains the concentration data of the carbon dioxide in the environment at the air collection height corresponding to the air inlet branch pipes (505), so that the auxiliary device obtains the three-dimensional concentration detection data of the carbon dioxide in the installation environment area;

s4, in the process, a camera (204) and a velometer (203) in the monitoring frame (2) can shoot and measure the speed of the vehicles passing by the device, the type of the vehicles can be judged by using the automobile license plate recognition technology, the speed measurement data of the passenger car is collected, and the interference of the speed of the passenger car on the carbon dioxide concentration data in the passing area is judged;

s5, if a wind weather condition exists in the device installation environment area, airflow in the environment enters the interior of the enclosure frame (4) through the air inlet (401), and further forms an extrusion effect on the pressure sensor (403) which is opposite to the air inlet, the strength of the wind force can be calculated through the strength of the extrusion effect of the pressure sensor (403), the direction of the wind force can be judged according to the specific position of the extrusion effect of the pressure sensor (403), corresponding data can be calculated through the PLC integrated processor (404) according to the specific stress position and the stress magnitude of the pressure sensor (403) and transmitted to the weather display screen (601), and further the influence of the wind force on the carbon dioxide concentration in the device installation environment can be deduced according to the strength of the wind force;

s6, after accounting processing, the weather display screen (601) can display real-time wind power information, the detection display screen (602) can display the three-dimensional concentration data of carbon dioxide detected last time, so that people coming and going can notice the blowing trend of wind direction to carbon dioxide, and people near the device can be helped to select a proper public transportation trip mode under the guidance of the corresponding display screen by the public transportation trip information near the device displayed by the first display screen (603), the subway boarding information near the device displayed by the second display screen (604) and the public bicycle stop point information near the device displayed by the third display screen (605), so that people near the device and ready to board a taxi trip can respectively select a proper public transportation trip mode under the guidance of the corresponding display screen, green trip of a city is promoted, the trip probability of cars and vehicles is reduced, and the quantity of carbon emission in the city is further reduced.

Background

The car and the car are small in size and flexible and mobile, convenience in traffic and comfort of independent space are brought to users, the car and the car are promoted to be popularized in a large amount, carbon oxides are mainly used in automobile exhaust of the car and the car, urban carbon emission pressure is increased undoubtedly with increasing number of cars, and a problem is brought to urban environment pollution control.

The existing carbon emission detection equipment has the following defects:

1. the comparison document CN208721657U discloses a carbon emission monitoring mechanism for mounting a building prefabricated part based on a physical information fusion technology, which comprises a carbon emission monitoring box, wherein a carbon emission monitoring chamber, a power supply identification chamber and a wire winding chamber are at least arranged in an inner cavity of the carbon emission monitoring box; a carbon emission monitoring module is arranged in the carbon emission monitoring chamber; the air carbon content acquisition end of a microcontroller of the carbon emission monitoring module is connected with the air carbon content acquisition module; the air carbon content acquisition module comprises an air carbon content acquisition device, a power supply module is arranged in the power supply identification cavity, and the power supply module is used for supplying power to the carbon emission monitoring module; the winding chamber is internally provided with a retractable data acquisition line, the acquisition end of the data acquisition line penetrates out of the carbon emission monitoring box and is used for connecting the identification acquisition unit, and the data output end of the data acquisition line extends into the carbon emission monitoring chamber and is connected with the carbon emission monitoring module. Has the advantages that: the carbon emission can be monitored in real time and can be radiated in the building material construction and installation process, but when the device is used for monitoring the carbon emission, three-dimensional multi-period monitoring cannot be carried out aiming at the installation environment area of the device, so that the monitoring data is complicated, the subsequent analysis workload is large, the three-dimensional data is exact, the analysis result tends to be one-sided, and the persuasiveness is insufficient;

2. the reference document CN208902685U discloses a carbon emission monitoring device for the production of industrial building prefabricated parts based on a physical information fusion technology, which comprises a carbon emission monitoring box, wherein the inner chamber of the carbon emission monitoring box is divided into a coiling chamber, a data collector storage chamber and a carbon emission monitoring chamber by a partition plate; a retractable data acquisition line is arranged in the winding chamber, the acquisition end of the data acquisition line extends out of the carbon emission monitoring box, and the data output end of the data acquisition line penetrates into the carbon emission monitoring chamber; the data collector storage chamber is used for storing a data collector; when carbon emission monitoring is carried out, the data acquisition unit is used for being connected with the acquisition end of the data acquisition line and extending to the position of the prefabricated part to be monitored for monitoring; the carbon emission monitoring cavity is used for installing a carbon emission monitoring module, and the data output end of the data acquisition line is used for being connected with the installation carbon emission monitoring module. Has the advantages that: and the carbon emission monitoring of different stations is realized. The adaptability is strong, the monitoring operation is convenient, but when the device is used for monitoring carbon emission, a timely information guide device is lacked, so that a user cannot take corresponding carbon reduction measures in a targeted manner;

3. the reference document CN210605705U discloses a carbon emission measurement handheld terminal, which comprises a machine body, and an inquiry keyboard and a calculation keyboard which are hinged on two sides of the machine body; and a display screen and a power switch embedded in the machine body; and a handle fixed at the bottom of the machine body; a battery bin is arranged on the inner side of the handle; a cover plate is arranged at the battery bin; a circuit board is fixed on the inner side of the machine body; the power supply end of the circuit board is electrically connected to a battery in the battery bin; the circuit board is provided with a main control module and a memory which is electrically connected with an I/O port of the main control module and is internally provided with an international universal substance carbon emission basic database Eco-invent; the inquiry keyboard, the calculation keyboard, the display screen and the power switch are all electrically connected with the main control module. The utility model discloses a terminal is handed in measurement of carbon emission, simple structure, it is nimble convenient to use, adopts handheld structure, can accomplish the emission coefficient of a certain energy, and the quick measurement to carbon emission ", but the device is when carrying out carbon emission, fails to measure to the external interference factors such as the environment wind-force that the device was located, leads to the follow-up reliability reduction that carries out carbon dioxide concentration detection data.

Disclosure of Invention

The invention aims to provide a carbon emission monitoring and analyzing device for promoting green travel in cities, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a carbon emission monitoring and analyzing device for promoting city green travel comprises a box body and a three-dimensional detection structure, wherein the three-dimensional detection structure is arranged inside the box body, a long-strip-shaped monitoring frame is installed at the top of the box body, a surrounding plate frame is installed at the top of the monitoring frame, a rectangular nameplate groove is formed in the outer wall of one side of the box body, an information indicating panel is installed on the outer wall of the other side of the box body, and a chimeric frame is installed on the back of the information indicating panel;

three-dimensional detection structure is including timing controller, gas outlet, extension hose, electronic valve, air intake branch and carbon dioxide concentration detector, carbon dioxide concentration detector is installed to the intermediate position of the inside diapire of box body, timing controller is installed at carbon dioxide concentration detector's top, screen and control button are installed at timing controller's top, and control button is located the place ahead of screen.

Preferably, carbon dioxide concentration detection appearance's top is equipped with two gas outlets of arranging symmetrically, the internally mounted of gas outlet has NTC thermistor, two sets of symmetrical arrangement's extension hose is installed to carbon dioxide concentration detection appearance's bottom, and extends the tail end of hose and run through the below that extends to the box body, the inside of extending the hose has six equidistant air intake branch pipes of group, air intake branch pipe's surface mounting has the electronic valve, and the tail end of electronic valve all runs through the surface that extends to the extension hose, the equidistance stagger of electronic valve arranges the surface at the extension hose, electronic valve and timing controller electric connection, air intake branch pipe's top is connected with the bottom one-to-one of gas outlet.

Preferably, weather display screen and detection display screen are installed in information indication panel's front, and detect the one side that the display screen is located the weather display screen, No. one display screen, No. two display screens and No. three display screens are installed in information indication panel's front, and No. one display screen, No. two display screens and No. three display screens all are located the weather display screen and detect the below of display screen, No. one display screen and No. three display screens are located the both sides of No. two display screens respectively, detect display screen and carbon dioxide concentration detector electric connection.

Preferably, the front and both sides outer wall of bounding wall frame all are equipped with the air intake that runs through, the inside center department of bounding wall frame installs the mount, the top of mount is the cavity design, the internally mounted of mount has the integrated treater of PLC, four outside surfaces of mount all install pressure sensors, and pressure sensors and the integrated treater electric connection of PLC, the integrated treater of PLC and weather display screen electric connection.

Preferably, the inside intermediate position department of control frame installs the camera, two sets of symmetrical arrangement's sucking disc base is installed to the inside diapire of control frame, and two sets of sucking disc bases are located the both sides of camera respectively, the support is installed at the top of sucking disc base, there is the velometer at the top of sucking disc base through the support mounting, the both sides inner wall of control frame all runs through the ventilation strip that is equipped with four groups and arranges from top to bottom, the ventilation strip is the decurrent design of slope.

Preferably, a movable door is installed on the surface, away from the box body, of one side of the nameplate groove through a hinge, an etching plate is installed on the surface, close to the box body, of one side of the nameplate groove, and a marking plate is installed on the surface, away from the box body, of one side of the movable door.

Preferably, the inside diapire of box body is equipped with the hole that a row equidistance was arranged, and the hole is located one side of carbon dioxide concentration detector, the internally mounted of hole has the block.

Preferably, the internally mounted of gomphosis frame has solar panel and panel, and the panel is located solar panel's the place ahead, solar panel and panel electric connection, panel and weather display screen, detection display screen, No. two display screens, No. three display screen electric connection.

Preferably, two sets of parallel arrangement's fixing base is installed in the front of box body, the internally mounted of fixing base has flexible slide bar, the runner is installed to the tail end of flexible slide bar.

Preferably, the working steps of the device are as follows:

s1, before carbon emission detection is carried out on a small automobile or a passenger car running on a city road by using the device, the device is integrally lapped and fixed on a lamp post or a signal lamp post beside the road, then the extension hose which is bent and coiled is pulled to be straight, and the stretched extension hose is fixed on the surface of the lamp post or the surface of the rod of the signal lamp post beside the road by binding pieces such as a binding band, so that the electronic valve on the surface of the extension hose is arranged at equal intervals in a winding manner;

s2, adjusting the opening time of the electronic valve by using the timing controller, setting the starting time to be 7-9 o ' clock of the morning peak, 17-19 o ' clock of the evening peak, and 11-13 o ' clock of noon and 23 o ' clock of night-1 o ' clock of the next morning, and in the four time periods, re-setting the electronic valve to be opened every half hour, so that the auxiliary device realizes the monitoring of multi-stage time periods;

s3, after the electronic valve is opened, the gas at different heights in the external environment enters different air inlet branch pipes through the electronic valve at the corresponding position, then enters the air outlet through the air inlet branch pipes, contacts with the NTC thermistor in the air outlet, and then obtains the concentration data of the carbon dioxide in the environment at the air collection height corresponding to the air inlet branch pipes, and further the auxiliary device obtains the three-dimensional concentration detection data of the carbon dioxide in the installation environment area;

s4, in the process, a camera and a velometer in the monitoring frame can shoot and measure the speed of the vehicles passing by the device, the type of the vehicles can be judged by using the automobile license plate recognition technology, the speed measurement data of the passenger car is collected, and the interference of the speed of the passenger car on the carbon dioxide concentration data in the passing area is judged;

s5, if a wind weather condition exists in the device installation environment area, airflow in the environment enters the interior of the bounding wall frame through the air inlet to further form an extrusion effect on the opposite pressure sensor, the strength of wind power can be calculated through the strength of the extrusion effect of the pressure sensor, the direction of the wind power can be judged according to the specific position of the extrusion effect of the pressure sensor, corresponding data can be calculated through the PLC integrated processor according to the specific stressed position and the stress magnitude of the pressure sensor and transmitted to the weather display screen, and the influence of the wind power on the carbon dioxide concentration in the device installation environment can be deduced according to the strength of the wind power;

s6, after accounting, the weather display screen can display real-time wind power information, the detection display screen can display the three-dimensional concentration data of carbon dioxide detected last time, so that the coming and going people can notice the blowing trend of wind direction to carbon dioxide, and the public traffic reaching information of the public traffic vehicle near the device displayed by the first display screen, the subway boarding information near the device displayed by the second display screen and the public bicycle stop point information near the device displayed by the third display screen help the people near the device ready to board a taxi to respectively select proper public traffic trip modes under the guidance of the corresponding display screens, thereby promoting the green trip of a city, reducing the trip probability of cars and automobiles, and further reducing the number of carbon emission in the trip of the city.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the three-dimensional detection structure, the timing controller, the air outlet, the extension hose, the electronic valve, the air inlet branch pipe and the carbon dioxide concentration detector are arranged, the extension hose, the electronic valve and the air inlet branch pipe can assist the device to carry out three-dimensional carbon oxide concentration detection, three-dimensional monitoring data are obtained, three-dimensional analysis is carried out relatively subsequently to provide a data source, the timing controller can assist the device to carry out time-sharing timing measurement, so that the data source is provided for the subsequent optimization of public transport trips, the urban green trips can be further promoted by optimizing the public transport trips, and the urban carbon emission is reduced.

2. According to the invention, the information indicating panel, the weather display screen, the detection display screen, the first display screen, the second display screen and the third display screen are arranged, wind power, wind direction and carbon dioxide concentration data in the environment where the device is located can be visually displayed through the weather display screen and the detection display screen, and information such as bus information displayed by the first display screen, subway line information displayed by the second display screen and public bicycle stop points displayed by the third display screen helps pedestrians to select a correct and appropriate public transportation trip mode according to own real-time trip requirements, so that green trip is promoted, and urban carbon emission is reduced.

3. According to the invention, the enclosing plate frame, the air inlet, the fixing frame, the pressure sensor and the PLC integrated processor are installed, the wind power is judged according to the extrusion force of the wind power to the pressure sensor, the extrusion force is converted into visual data through the PLC integrated processor and is displayed through the weather display screen, and when a subsequent pedestrian meets the condition that the traveling direction is consistent with the wind direction, a public transportation traveling mode is selected for avoiding aggravated carbon emission, so that the purpose of promoting green traveling is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the box body, the rotating wheel, the monitoring frame and the enclosing plate frame;

FIG. 3 is a schematic view of the internal installation structure of the monitoring frame according to the present invention;

FIG. 4 is a schematic view of the coaming frame assembly of the present invention;

FIG. 5 is a schematic view of an assembly structure of the three-dimensional inspection structure of the present invention;

FIG. 6 is a schematic view of the extension hose, intake manifold and electronic valve mounting structure of the present invention;

FIG. 7 is a schematic view of the installation structure of the frame, the solar panel and the solar panel of the present invention;

FIG. 8 is a schematic view of an installation structure of the fixing base, the telescopic sliding rod and the rotating wheel according to the present invention.

In the figure: 1. a nameplate slot; 101. a movable door; 102. etching the plate; 103. a marking plate; 2. a monitoring frame; 201. a ventilation strip; 202. a suction cup base; 203. a velometer; 204. a video camera; 3. a box body; 301. a hole; 302. blocking; 4. a bounding wall frame; 401. an air inlet; 402. a fixed mount; 403. a pressure sensor; 404. a PLC integrated processor; 5. a three-dimensional detection structure; 501. a timing controller; 502. an air outlet; 503. an extension hose; 504. an electronic valve; 505. an intake branch pipe; 506. a carbon dioxide concentration detector; 6. an information indication panel; 601. a weather display screen; 602. detecting a display screen; 603. a first display screen; 604. a second display screen; 605. a third display screen; 7. a fitting frame; 701. a solar panel; 702. a battery plate; 8. a rotating wheel; 801. a telescopic slide bar; 802. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention is shown: a carbon emission monitoring and analyzing device for promoting city green travel comprises a box body 3 and a three-dimensional detection structure 5, wherein the three-dimensional detection structure 5 is arranged in the box body 3, the box body 3 is installed to provide a supporting space for installation of related components of the device, the three-dimensional detection structure 5 can assist the device to perform three-dimensional fixed-time and time-division detection on the concentration of carbon dioxide in the vicinity of an installation environment, the auxiliary device further performs related analysis on the concentration of carbon dioxide in air in different time periods of the area so as to provide a data source for subsequent guidance of city green travel, a strip-shaped monitoring frame 2 is installed at the top of the box body 3, the monitoring frame 2 can identify vehicles passing by the vicinity of the device and measure the travel speed of cars, and therefore the influence of the travel speed of the cars on the emission concentration of the carbon dioxide nearby is judged, and the detection and analysis of carbon dioxide concentration detection influence factors are enhanced, the top of the monitoring frame 2 is provided with a surrounding plate frame 4, the surrounding plate frame 4 can be used as an auxiliary device to test the wind direction of wind power, so that passing pedestrians and vehicles can know the influence of the wind direction trend on the blowing of carbon dioxide gas conveniently, pedestrians can be promoted to take and use public traffic to promote green traveling, the outer wall of one side of the box body 3 is provided with a rectangular nameplate groove 1, the nameplate groove 1 can be used for facilitating system maintenance personnel to quickly position the serial number information of the device in time and knowing the related information of a detection area of the device, the outer wall of the other side of the box body 3 is provided with an information indicating panel 6, the information indicating panel 6 can display the detection result of the device and guide related public traffic nearby, pedestrians nearby the device can be promoted to take and use green traveling modes such as public traffic and the like to reduce the emission quantity of urban carbon, and the back of the information indicating panel 6 is provided with an embedded frame 7, the solar panel 701 and the battery panel 702 are installed inside the embedding frame 7, and can provide power supply for each group of display screens inside the information indication panel 6;

the three-dimensional detection structure 5 comprises a timing controller 501, an air outlet 502, an extension hose 503, an electronic valve 504, an air inlet branch pipe 505 and a carbon dioxide concentration detector 506, wherein the carbon dioxide concentration detector 506 is installed in the middle of the bottom wall of the inner part of the box body 3, the timing controller 501 is installed on the top of the carbon dioxide concentration detector 506, a screen and a control button are installed on the top of the timing controller 501, and the control button is positioned in front of the screen.

Further, two rows of symmetrically arranged air outlets 502 are arranged at the top of the carbon dioxide concentration detector 506, NTC thermistors are arranged inside the air outlets 502, two groups of symmetrically arranged extension hoses 503 are arranged at the bottom of the carbon dioxide concentration detector 506, the tail ends of the extension hoses 503 penetrate and extend to the lower part of the box body 3, six groups of equidistant air inlet branch pipes 505 are arranged inside the extension hoses 503, electronic valves 504 are arranged on the surfaces of the air inlet branch pipes 505, the tail ends of the electronic valves 504 penetrate and extend to the surfaces of the extension hoses 503, the electronic valves 504 are equidistantly and staggeredly arranged on the surfaces of the extension hoses 503, the electronic valves 504 are electrically connected with the timing controller 501, the top ends of the air inlet branch pipes 505 are correspondingly connected with the bottoms of the air outlets 502 one by one to one, the timing controller 501 is used for adjusting the opening time of the electronic valves 504, and the starting time can be set to be 7 hours-9 points of an early peak, the electronic valve 504 is set to be opened once every half hour at 17-19 of late peak, and at 11-13 of noon and 23 of night-1 of next morning, so that the auxiliary device realizes the monitoring of multi-stage time periods, the automobile flow rates of early peak and late peak are large in the four time periods, the carbon emission in the time period is serious, the automobile flow rates in the two time periods of noon and early morning are low, a data source can be provided for the subsequent public traffic road planning by detecting the carbon emission amount in the peak value and peak valley time periods, the convenience of public traffic trip is promoted, the green trip is promoted, the urban carbon emission is reduced, after the electronic valve 504 is opened, the gases with different heights in the external environment enter different air inlet branch pipes 505 through the electronic valve 504 at the corresponding position, then enter the air outlet 502 through the air inlet branch pipes 505 and contact with the NTC thermistor inside the air outlet 502, and then the concentration data of the carbon dioxide in the environment at the gas collection height corresponding to the gas inlet branch pipe 505 is obtained, and further the auxiliary device obtains the three-dimensional concentration detection data of the carbon dioxide in the installation environment area.

Further, a weather display screen 601 and a detection display screen 602 are installed on the front surface of the information indication panel 6, the detection display screen 602 is located on one side of the weather display screen 601, a first display screen 603, a second display screen 604 and a third display screen 605 are installed on the front surface of the information indication panel 6, the first display screen 603, the second display screen 604 and the third display screen 605 are all located below the weather display screen 601 and the detection display screen 602, the first display screen 603 and the third display screen 605 are respectively located on two sides of the second display screen 604, the detection display screen 602 is electrically connected with the carbon dioxide concentration detector 506, the weather display screen 601 can display real-time wind power information, the detection display screen 602 can display the three-dimensional concentration data of the carbon dioxide detected at the last time, so that people coming and going can notice the trend that the wind direction blows the carbon dioxide, and the bus near the device displayed by the first display screen 603 reaches information, The subway boarding information near the device displayed by the second display screen 604 and the public bicycle stop point information near the device displayed by the third display screen 605 help people who are ready to board a taxi to go out near the device to respectively select a proper public transportation trip mode under the guidance of the corresponding display screen, so that green trip of a city is promoted, the probability of car trip is reduced, and the number of carbon emission in city trip is reduced.

Furthermore, the front surface and the outer walls of two sides of the surrounding plate frame 4 are both provided with a through air inlet 401, the center of the inside of the surrounding plate frame 4 is provided with a fixing frame 402, the top of the fixing frame 402 is hollow, the inside of the fixing frame 402 is provided with a PLC integrated processor 404, four outer side surfaces of the fixing frame 402 are both provided with pressure sensors 403, the pressure sensors 403 are electrically connected with the PLC integrated processor 404, the PLC integrated processor 404 is electrically connected with a weather display screen 601, when in windage, airflow enters the inside of the surrounding plate frame 4 through the air inlet 401 and extrudes the pressure sensors 403 at the position facing the wind inside, the pressure sensors 403 can obtain wind power data under the conversion processing of the PLC integrated processor 404 by bearing the extrusion acting force, and judge the wind direction according to the position of the pressure sensor 403 with the largest stress, and along with the blowing influence of the wind power, can exert an influence to the carbon dioxide gas concentration in the different horizontal planes in the near cubical space of device installation environment to the wind direction can produce synergistic effect to carbon dioxide trend of moving, and then makes the pedestrian near the device when the trip direction is unanimous with the wind direction, can impel it to select public transport, reduces carbon and discharges the pollution.

Further, a camera 204 is installed at the middle position inside the monitoring frame 2, two sets of symmetrically arranged sucker bases 202 are installed on the bottom wall inside the monitoring frame 2, the two sets of sucker bases 202 are respectively located at two sides of the camera 204, a support is installed at the top of the sucker base 202, a velometer 203 is installed at the top of the sucker base 202 through the support, four sets of ventilation strips 201 arranged up and down are arranged on the inner walls of two sides of the monitoring frame 2 in a penetrating manner, the ventilation strips 201 are designed in an inclined downward manner, because the tail gas emission of a car and a car contains more carbon oxides, and the nitrogen oxides in the tail gas of a large-cargo car are higher in composition, the support and the velometer 203 which are installed on the sucker base 202 need to be focused on the car and the passenger car for carbon dioxide emission detection and analysis, and can be in virtue of large-area contact between the sucker base 202 and the bottom wall inside the monitoring frame 2, guarantee the stability of velometer 203, thereby make velometer 203 can measure the speed with the help of the radar speed measuring technique to the vehicle through this device, and camera 204 can be under the help of car license plate recognition technique, after carrying out identification analysis to the license plate of passing through the device vehicle, with the passenger car, the car is selected out, combine together with velometer 203's the data that tests the speed afterwards, but auxiliary device judges the influence of vehicle speed to the carbon dioxide emission, reduce discharging and provide the strong foundation for follow-up speed limit, the design under the slope of ventilation strip 201, can guarantee the inside normal ventilation cooling of control frame 2 in, can prevent the dust with the help of gravity to get into inside control frame 2, the inside clean and tidy of protection control frame 2.

Further, a movable door 101 is installed on one side surface, far away from the box body 3, of the nameplate groove 1, an etching plate 102 is installed on one side surface, close to the box body 3, of the nameplate groove 1, a marking plate 103 is installed on one side surface, far away from the box body 3, of the movable door 101, relevant number information of the box body 3 is printed on the surface of the marking plate 103, however, after the movable door 101 is exposed to the sun and rain, the identification effect of the content on the surface of the marking plate 103 can be reduced due to fading, at the moment, the worker can open the movable door 101, the etching plate 102 inside the nameplate groove 1 is exposed, through the number information of the surface etching, the relevant number information of the device is rapidly known, and the etching plate 102 is protected by the movable door 101, the influence of wind erosion and rain erosion of the external environment can be avoided, and the content of the etching plate 102 is clear.

Further, the inside diapire of box body 3 is equipped with a hole 301 that a row of equidistance was arranged, and hole 301 is located one side of carbon dioxide concentration detector 506, the internally mounted of hole 301 has block 302, the internally mounted of hole 301 has the check valve, and the check valve is located the below of block 302, diffuse to 3 inside gaseous accessible holes 301 one-way discharge box bodies inside of box body inside through gas outlet 502 inside, avoid 3 inside gaseous aggregations of box body, in addition still can block through block 302 that outside foreign matter reptile etc. gets into 3 inside gnawing of box body through hole 301 and gnaw and destroy 3 inside electric wire cables of box body, protection device's subassembly safety.

Further, the internally mounted of gomphosis frame 7 has solar panel 701 and panel 702, and panel 702 is located solar panel 701's the place ahead, solar panel 701 and panel 702 electric connection, panel 702 and weather display screen 601, detect display screen 602, a display screen 603, No. two display screens 604, No. three display screen 605 electric connection, solar panel 701 can convert solar energy into the electric energy, later with the inside of electric energy storage at panel 702, for weather display screen 601, detect display screen 602, a display screen 603, No. two display screens 604, No. three display screens 605 provide power supply.

Further, two sets of parallel arrangement's fixing base 802 are installed in the front of box body 3, the internally mounted of fixing base 802 has flexible slide bar 801, runner 8 is installed to flexible slide bar 801's tail end, flexible slide bar 801 through fixing base 802 installation, through flexible adjustment, can change flexible slide bar 801 and the positive effective distance of box body 3, and then can twine extension hose 503 on the flexible slide bar 801 surface after stretching when transporting this device, it delays to reduce the pipeline, form effectively to accomodate, conveniently transport the processing, and runner 8's internally mounted has cross connecting rod, can twine extension hose 503's tail end behind the surface of connecting rod and tie a knot, avoid extension hose 503 to break away from flexible slide bar 801, guarantee effectively to accomodate.

Further, the working steps of the device are as follows:

s1, before the device is used for detecting carbon emission of a small automobile or a passenger car running on a city road, the device is integrally fixed on a lamp post or a signal lamp post beside the road in a lap joint mode, then the extension hose 503 which is bent and coiled is pulled to be straight, the stretched extension hose 503 is fixed on the surface of the lamp post or the surface of the rod of the signal lamp post beside the road by utilizing binding pieces such as a binding belt, and the electronic valve 504 on the surface of the extension hose 503 is arranged in a winding mode at equal intervals;

s2, adjusting the opening time of the electronic valve 504 by the timing controller 501, setting the starting time to be 7 hours to 9 hours of the morning peak, 17 hours to 19 hours of the evening peak, and 11 hours to 13 hours of the noon and 23 hours of the night, namely 1 hour of the next morning, and resetting the electronic valve 504 to be opened every half hour in the four time periods, thereby realizing the monitoring of the multi-stage time period by the auxiliary device;

s3, after the electronic valve 504 is opened, the gas at different heights in the external environment enters different gas inlet branch pipes 505 through the electronic valve 504 at corresponding positions, then enters the gas outlet 502 through the gas inlet branch pipes 505, contacts with the NTC thermistor in the gas outlet 502, and then obtains the concentration data of the carbon dioxide in the environment at the gas collection height corresponding to the gas inlet branch pipes 505, so that the auxiliary device obtains the three-dimensional concentration detection data of the carbon dioxide in the installation environment area;

s4, in the process, the camera 204 and the velometer 203 in the monitoring frame 2 can shoot and measure the speed of the vehicles passing by the device, the type of the vehicles can be judged by using the automobile license plate recognition technology, the speed measurement data of the passenger car is collected, and the interference of the speed of the passenger car on the carbon dioxide concentration data in the passing area is judged;

s5, if a wind weather condition exists in the device installation environment area, airflow in the environment enters the interior of the bounding wall frame 4 through the air inlet 401, and further forms an extrusion effect on the opposite pressure sensor 403, the strength of wind power can be calculated through the strength of the extrusion effect of the pressure sensor 403, the direction of the wind power can be judged according to the specific position of the extrusion effect of the pressure sensor 403, corresponding data can be calculated through the PLC integrated processor 404 according to the specific stressed position and the stress magnitude of the pressure sensor 403 and transmitted to the weather display screen 601, and further the influence of the wind power on the carbon dioxide concentration in the device installation environment can be deduced according to the strength of the wind power;

s6, after accounting, the weather display screen 601 can display real-time wind power information, the detection display screen 602 can display three-dimensional concentration data of carbon dioxide detected last time, so that coming and going people can notice the blowing trend of wind direction to carbon dioxide, and the public transportation arrival information of the public transportation vehicle near the device displayed by the first display screen 603, the subway boarding information near the device displayed by the second display screen 604 and the public bicycle stop point information near the device displayed by the third display screen 605 help people near the device to board a taxi to respectively select proper public transportation trip modes under the guidance of the corresponding display screens, thereby promoting green trip of a city, reducing the probability of car and automobile trip, and further reducing the number of carbon emission in the city trip.

The working principle is as follows: before the device is used for detecting carbon emission of a small automobile or a passenger car running on a city road, the device is integrally fixed on a lamp post or a signal lamp post beside the road in a lap joint mode, then a bent and coiled extension hose 503 is pulled to be straight, the stretched extension hose 503 is fixed on the surface of the lamp post or the surface of a signal lamp post rod beside the road by a binding piece such as a binding band, so that an electronic valve 504 on the surface of the extension hose 503 is arranged in a winding and equidistant mode, the opening time of the electronic valve 504 is adjusted by a timing controller 501, the starting time can be set to be 7-9 o 'clock of an early peak, 17-19 o' clock of a late peak, 11-13 o 'clock of noon and 23 o' clock of night, the electronic valve 504 is opened once every half hour again in the four time periods, and the auxiliary device realizes monitoring of multi-stage time periods, after the electronic valve 504 is opened, the gas at different heights in the external environment enters different air inlet branch pipes 505 through the electronic valve 504 at corresponding positions, then enters the air outlet 502 through the air inlet branch pipes 505, contacts with the NTC thermistor inside the air outlet 502, and then obtains the concentration data of the carbon dioxide in the environment at the air collecting height corresponding to the air inlet branch pipes 505, so that the auxiliary device obtains the three-dimensional concentration detection data of the carbon dioxide in the installation environment area, in the process, the video camera 204 and the velometer 203 inside the monitoring frame 2 can carry out shooting and speed measurement operations on the vehicles passing through the device, the type of the vehicle can be judged by using the automobile license plate identification technology, then the speed measurement data of the passenger car is collected, the interference of the speed of the passenger car on the carbon dioxide concentration data in the passing area is judged, if the wind weather condition exists in the installation environment area of the device, airflow in the environment enters the interior of the bounding wall frame 4 through the air inlet 401 to further form an extrusion effect on the opposite pressure sensor 403, the strength of wind power can be calculated through the strength of the extrusion effect on the pressure sensor 403, the direction of the wind power can be judged according to the specific position of the extrusion effect on the pressure sensor 403, corresponding data can be calculated through the PLC integrated processor 404 according to the specific stress position and stress magnitude adjustment of the pressure sensor 403 and transmitted to the weather display screen 601, the influence of the wind power on the carbon dioxide concentration in the installation environment of the device can be inferred according to the strength of the wind power, after the calculation processing, the weather display screen 601 can display real-time wind power information, the detection display screen 602 can display the three-dimensional carbon dioxide concentration data detected at one time, so that people coming and going can notice the blowing trend of the wind power on the carbon dioxide, the information of the bus nearby the device, which is displayed by the first display screen 603, the subway boarding information nearby the device, which is displayed by the second display screen 604, and the public bicycle stop point information nearby the device, which is displayed by the third display screen 605, help people nearby the device, who are ready to board a taxi for traveling, to respectively select a proper public transportation traveling mode under the guidance of the corresponding display screen, so that the green traveling of a city is promoted, the traveling probability of a passenger car and a car is reduced, and the number of carbon emission in the city is reduced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.