A remote sensing monitoring method for motor vehicle exhaust

Abstract

This invention discloses a remote sensing monitoring method for motor vehicle exhaust emissions, including road infrastructure deployment, surface air monitoring, remote sensing detection equipment layer, and data feedback processing. Specifically, it includes the following steps: S1, Road selection: Areas with different traffic volumes in first-tier, second-tier, and third-tier cities and rural areas are divided, and corresponding equipment installation points are selected according to the different divisions. This reduces the difficulty of detection and construction. A multi-layered air detection method is used to monitor motor vehicle exhaust emissions, including surface, middle, and upper air layers, real-time exhaust emission detection, and traffic flow monitoring. Daily blueprints are drawn into weekly, monthly, and quarterly charts, stored, and sent to management personnel. Management personnel combine terrain, meteorological changes, local real-time monitoring, and records from previous years for this period to make judgments on exhaust emission detection during unstable periods, thereby improving the accuracy of remote sensing monitoring of motor vehicle exhaust emissions and the timeliness of information collection. This method is suitable for widespread promotion and use.

Description

Technical Field

[0001] The present invention relates to motor vehicle exhaust monitoring, and more specifically, to a motor vehicle exhaust remote sensing monitoring method. Background Art

[0002] Remote sensing monitoring utilizes remote sensing technology to monitor conditions such as ground cover, the atmosphere, oceans, and near-surface conditions. Remote sensing, which uses electromagnetic wave information collected by aircraft or satellites to monitor and identify environmental quality conditions at distant locations, is an advanced environmental information acquisition technology. Its rapid and comprehensive capabilities in acquiring simultaneous and dynamic environmental information over large areas are unmatched and cannot be matched by other monitoring methods.

[0003] However, the accuracy of remote sensing monitoring of vehicle exhaust emissions needs to be improved. The regionality and scope of monitoring are easily affected by geographical location, climate temperature changes, and traffic volume, making it difficult to monitor exhaust emissions in real time. To this end, we propose a remote sensing monitoring method for vehicle exhaust emissions. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the existing technology and propose a remote sensing monitoring method for motor vehicle exhaust, which can reduce the difficulty of detection construction, improve the accuracy of remote sensing monitoring of motor vehicle exhaust, and improve the timeliness of information collection.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a method for remote sensing monitoring of motor vehicle exhaust, including road infrastructure control, surface air monitoring, remote sensing detection equipment layer, and data feedback processing, specifically comprising the following steps:

[0006] S1. Road selection: Divide the areas with different traffic volumes into first-tier, second-tier, third-tier cities and rural areas, and select corresponding equipment installation points based on the different divided areas;

[0007] S2. Road infrastructure control: For the selected groups of areas with different traffic volumes, air quality monitoring modules are installed on red lights or lighting poles. Combined with vehicle flow monitoring, vehicle speed monitoring, vehicle acceleration monitoring, and vehicle license plate monitoring, air quality is tested at different time periods.

[0008] S3. Surface air monitoring: Use drones, aircraft, airships, or balloons to conduct multi-level, high-altitude, timed, and regular monitoring of urban and rural airspace, recording data at the same time points.

[0009] S4. Remote Sensing Equipment Layer: Utilizes satellites to collect environmental electromagnetic wave information, monitors vehicle exhaust levels in the air, and provides classified feedback on the surface, middle, and upper layers of specific areas. It also stores data on vehicle attributes, driving conditions, test times, and meteorological conditions. Combined with the on-board diagnostic system database, portable emission test system database, vehicle inspection station database, traffic information database, and geographic information database, it analyzes and processes vehicle exhaust telemetry data.

[0010] S5. On-site laser detection: Using the gasoline and diesel integrated motor vehicle exhaust remote sensing device, the laser passes through the exhaust emitted by motor vehicles on the road and illuminates the light intensity receiving unit on the other side, and the light intensity receiving unit is stored in batches;

[0011] S6. Data feedback processing: Integrate and store the above-mentioned road selection points, surface air monitoring data, remote sensing equipment layer monitoring data and on-site laser detection, use the processor to draw the daily data into a blueprint, and then draw weekly, monthly and quarterly charts based on the daily blueprint, store them and send them to management personnel.

[0012] Preferably, the above-mentioned air detection module can adopt a PC-3A portable air quality monitor.

[0013] Preferably, after the above-mentioned weekly, monthly and quarterly charts are drawn according to the daily blueprint and stored and sent to the management personnel, the management personnel can retrieve the detailed data of exhaust gas detection during the unstable time period, and make judgments on the exhaust gas detection during the unstable time period in combination with the terrain, meteorological changes, local real-time monitoring and records of this time period in previous years.

[0014] The technical effects and advantages of the present invention are as follows: compared with the existing technology, the difficulty of detection construction can be reduced, and a multi-level air detection method of air surface, middle layer, high layer, exhaust gas real-time detection and vehicle flow monitoring is adopted to monitor motor vehicle exhaust, and the daily blueprint is drawn into weekly, monthly and quarterly charts for storage and transmission to management personnel. Management personnel can retrieve detailed exhaust gas detection data during unstable time periods, and make judgments on exhaust gas detection during unstable time periods in combination with terrain, meteorological changes, local real-time monitoring and records of this time period in previous years, thereby improving the accuracy of remote sensing monitoring of motor vehicle exhaust, improving the timeliness of information collection, having high practicality, and being suitable for wide promotion and use. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0016] Example

[0017] A method for remote sensing monitoring of motor vehicle exhaust includes road infrastructure control, surface air monitoring, remote sensing detection equipment layer, and data feedback processing, specifically comprising the following steps:

[0018] S1. Road selection: Divide the areas with different traffic volumes into first-tier, second-tier, third-tier cities and rural areas, and select corresponding equipment installation points based on the different divided areas;

[0019] S2. Road infrastructure control: For the selected groups of areas with different traffic volumes, air quality monitoring modules are installed on red lights or lighting poles. Combined with vehicle flow monitoring, vehicle speed monitoring, vehicle acceleration monitoring, and vehicle license plate monitoring, air quality is tested at different time periods.

[0020] S3. Surface air monitoring: Use drones, aircraft, airships, or balloons to conduct multi-level, high-altitude, timed, and regular monitoring of urban and rural airspace, recording data at the same time points.

[0021] S4. Remote Sensing Equipment Layer: Utilizes satellites to collect environmental electromagnetic wave information, monitors vehicle exhaust levels in the air, and provides classified feedback on the surface, middle, and upper layers of specific areas. It also stores data on vehicle attributes, driving conditions, test times, and meteorological conditions. Combined with the on-board diagnostic system database, portable emission test system database, vehicle inspection station database, traffic information database, and geographic information database, it analyzes and processes vehicle exhaust telemetry data.

[0022] S5. On-site laser detection: Using the gasoline and diesel integrated motor vehicle exhaust remote sensing device, the laser passes through the exhaust emitted by motor vehicles on the road and illuminates the light intensity receiving unit on the other side, and the light intensity receiving unit is stored in batches;

[0023] S6. Data feedback processing: Integrate and store the above-mentioned road selection points, surface air monitoring data, remote sensing equipment layer monitoring data and on-site laser detection, use the processor to draw the daily data into a blueprint, and then draw weekly, monthly and quarterly charts based on the daily blueprint, store them and send them to management personnel.

[0024] To sum up: the present invention provides a remote sensing monitoring method for motor vehicle exhaust, which can reduce the difficulty of detection construction under existing process conditions and combined with existing technical premises, and monitor motor vehicle exhaust by adopting a multi-level air detection method of air surface, middle layer, high layer, exhaust real-time detection and vehicle flow monitoring, and draw the daily blueprint into weekly, monthly and quarterly charts for storage and sending to management personnel. Management personnel can retrieve detailed data on exhaust detection in unstable time periods, and make judgments on exhaust detection in unstable time periods in combination with terrain, meteorological changes, local real-time monitoring and records of this time period in previous years, thereby improving the accuracy of remote sensing monitoring of motor vehicle exhaust and the timeliness of information collection. It has high practicality and is suitable for wide promotion and use.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A remote sensing monitoring method for motor vehicle exhaust, characterized in that: It includes road infrastructure control, surface air monitoring, remote sensing detection equipment layer and data feedback processing, and specifically includes the following steps: S1, road selection: divide the areas with different traffic volume in first-tier, second-tier, third-tier cities and rural areas respectively, and select corresponding equipment installation points according to different divided areas; S2. Basic road control: For the above selected groups of different traffic flow areas, air detection modules are installed on red lights or lighting poles respectively, and combined with motor vehicle flow monitoring, motor vehicle speed monitoring, motor vehicle acceleration and motor vehicle license plate monitoring, the air quality in different time periods is tested; S3. Surface air monitoring: Use drone monitoring, aircraft monitoring, airship monitoring or balloon detection to conduct multi-level high-altitude, regular and periodic monitoring over urban and rural areas, and record at the same time point; S4, remote sensing detection equipment layer: using satellites to collect environmental electromagnetic wave information, monitor the content of motor vehicle exhaust in the air, and provide classified feedback on the surface, middle and high layers of specific areas. At the same time, it stores data on motor vehicle attributes, driving conditions, detection time, and meteorological conditions. It combines the on-board diagnostic system database, portable emission test system database, vehicle inspection station database, traffic information database, and geographic information database to analyze and process the remote sensing data of motor vehicle exhaust. S5. On-site laser detection: using the integrated gasoline and diesel motor vehicle exhaust remote sensing device, the laser passes through the exhaust gas emitted by motor vehicles on the road and irradiates the light intensity receiving unit on the other side, and the light intensity receiving unit is stored in batches; S6. Data feedback processing: Integrate and store the above-mentioned road selection points, surface air monitoring data, remote sensing detection equipment layer monitoring data and on-site laser detection, use the processor to draw a blueprint for each day, and then draw a weekly, monthly and quarterly map based on the daily blueprint, store and send it to the management personnel; After the above weekly, monthly and quarterly charts are drawn according to the daily blueprint and stored and sent to the management personnel, the management personnel can retrieve the detailed data of exhaust gas detection during the unstable time period, and make judgments on the exhaust gas detection during the unstable time period based on the terrain, meteorological changes, local real-time monitoring and records of this time period in previous years.

2. A motor vehicle exhaust remote sensing monitoring method according to claim 1, characterized in that: The above-mentioned air detection module can adopt the PC-3A portable air quality monitor.