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E-mail
hejiale@smartejing.com
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Phone
18510601371
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Address
1610, Block B, Mega Era, Chaoyang District, Beijing
Product Categories
- RX357 Vehicle mounted Road Dust Load Monitoring System
- RX382 Visual Dust Online Monitor
- RX352 Multi Gas Alarm Device
- RX392 Environmental Noise Automatic Monitoring Instrument
- Small atmospheric monitoring station
- Mobile navigation monitoring
- RX352 Atmospheric Micro Monitoring Station
- Particle online monitoring device
- Radiation environment automatic monitoring station
- Handheld spectrometer
Beijing Qinghuan Yijing Technology Co., Ltd
Vehicle mounted road dust load monitoring system
NegotiableUpdate on 02/09
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Overview
The RX357 vehicle mounted road dust load monitoring system consists of a roof background particulate matter monitoring unit, a vehicle bottom road dust collection unit, a data analysis and transmission unit, and a vehicle mounted monitoring camera. It overcomes time and space limitations and can quickly and accurately monitor the dust accumulation on urban roads.
Product Details
Road dust refers to the accumulation of soil on the road that is lifted and mixed into the ambient air one or more times under certain dynamic conditions (such as wind, vehicle crushing, and crowd activity) to form particles with different particle size distributions, commonly known as road dust. Urban road dust is the result of migration and deposition from various sources such as atmospheric dust, vehicle carried, road wear, surrounding bare land, and building dust. It is also an important source of atmospheric pollutants and pollutants in urban surface runoff. Therefore, road dust has become an important source of fine particulate matter in urban atmosphere and a major public hazard in cities. The traditional manual monitoring methods for road dust accumulation cannot achieve real-time performance, and there is a lack of data sources for the comprehensive evaluation of road dust accumulation. There is also a lack of scientific and effective data support for road pollution control.
To solve the above problems, Beijing Qinghe Environmental Protection Technology Co., Ltd. has developed an online monitoring system for road dust load on mobile platforms such as vehicles. The monitoring system consists of a roof background particulate matter monitoring unit, a vehicle bottom road dust collection unit, a data analysis and transmission unit, a vehicle mounted monitoring camera, etc. It overcomes time and space limitations and can quickly and accurately monitor the dust accumulation on urban roads.
Characteristics of RX357 Vehicle mounted Road Dust Load Monitoring System
The equipment adopts mature particle optical detection technology, with stable performance and accurate data;
With the help of big data computing technology, massive data processing, real-time online display of comprehensive road monitoring;
Removing background data from road dust load to achieve accurate accounting of road dust accumulation;
Based on road dust accumulation data and comprehensive calculations, guidance plans and prompts for environmental sanitation operations can be provided;
The anti blocking design has been added to the vehicle bottom road dust detection unit, effectively improving the accuracy of sensors and monitoring data.
Embedded DHS (Dynamic Heating) technology effectively removes the impact of road watering and other factors on dust monitoring;
Built in sheath gas protection device, automatically stabilizing the zero point of the sensor and improving sensor stability;
A regional high-resolution monitoring network can be constructed to achieve supervision, monitoring, and management of road dust accumulation;
Data security is guaranteed, and dynamic encryption technology is used for data transmission to avoid system crashes caused by malicious modification of device network parameters by other personnel;
Combining GIS technology and GPS positioning function to visually display the location of key polluted areas;
Automatically record driving mileage and calculate sampling area;
Real time monitoring data can be viewed through a mobile app;
The monitoring terminal is small in size and easy to install and deploy quickly.
Application field
Monitoring of dust accumulation on transportation roads
Monitoring of major roads;
Monitoring of key areas;
Monitoring of airports, ports, etc;
Monitoring of environmental particulate matter in key areas
Monitoring of key factory areas and industrial parks;
Construction sites and buildings under construction;
Monitoring of tourist attractions, etc.
Composition of RX357 Vehicle mounted Road Dust Load Monitoring System
Technical Indicators:
Monitoring unit's detection parameter indicators:
Note 1: Detection limit
data summary
The data aggregation center receives real-time road dust data collected during the driving process of monitoring vehicles, calculates the dust situation on the road surface through big data algorithms, and calculates the traffic dust emission factor of the road based on the vehicle speed and weight, in order to conduct potential dust emission statistics for various road sections in the city. It can query the monitoring points and cruise trajectory of the navigation monitoring system, collect dust data on various roads, and organize the data into a report through system calculation. It can also support export and other services.
The platform reserves data interfaces and uses standard environmental protection system communication protocols to interface with environmental monitoring systems at the provincial, municipal, and local levels.
To solve the above problems, Beijing Qinghe Environmental Protection Technology Co., Ltd. has developed an online monitoring system for road dust load on mobile platforms such as vehicles. The monitoring system consists of a roof background particulate matter monitoring unit, a vehicle bottom road dust collection unit, a data analysis and transmission unit, a vehicle mounted monitoring camera, etc. It overcomes time and space limitations and can quickly and accurately monitor the dust accumulation on urban roads.
Characteristics of RX357 Vehicle mounted Road Dust Load Monitoring System
The equipment adopts mature particle optical detection technology, with stable performance and accurate data;
With the help of big data computing technology, massive data processing, real-time online display of comprehensive road monitoring;
Removing background data from road dust load to achieve accurate accounting of road dust accumulation;
Based on road dust accumulation data and comprehensive calculations, guidance plans and prompts for environmental sanitation operations can be provided;
The anti blocking design has been added to the vehicle bottom road dust detection unit, effectively improving the accuracy of sensors and monitoring data.
Embedded DHS (Dynamic Heating) technology effectively removes the impact of road watering and other factors on dust monitoring;
Built in sheath gas protection device, automatically stabilizing the zero point of the sensor and improving sensor stability;
A regional high-resolution monitoring network can be constructed to achieve supervision, monitoring, and management of road dust accumulation;
Data security is guaranteed, and dynamic encryption technology is used for data transmission to avoid system crashes caused by malicious modification of device network parameters by other personnel;
Combining GIS technology and GPS positioning function to visually display the location of key polluted areas;
Automatically record driving mileage and calculate sampling area;
Real time monitoring data can be viewed through a mobile app;
The monitoring terminal is small in size and easy to install and deploy quickly.
Application field
Monitoring of dust accumulation on transportation roads
Monitoring of major roads;
Monitoring of key areas;
Monitoring of airports, ports, etc;
Monitoring of environmental particulate matter in key areas
Monitoring of key factory areas and industrial parks;
Construction sites and buildings under construction;
Monitoring of tourist attractions, etc.
Composition of RX357 Vehicle mounted Road Dust Load Monitoring System
| System Configuration | function |
| Roof background particulate matter monitoring unit | Using optical methods to continuously monitor road particulate matter concentration, PM2.5, PM10, TSP real-time data monitoring transmission, etc |
| Vehicle bottom road dust monitoring unit | Using optical methods to continuously monitor road dust concentration, real-time data monitoring and transmission, etc; |
| Video monitoring (optional) | Vehicle mounted video monitoring camera, real-time monitoring of road scene images; |
| Meteorological parameter monitoring unit (optional) | Ultrasonic integrated meteorological station; Provide on-site meteorological parameters: wind speed, wind direction, temperature, humidity, air pressure |
| sampling system | Constant flow rate, collecting dust accumulated by road vehicles |
| Data Analysis and Transmission Unit | Collect background monitoring data, road dust monitoring data, real-time analysis and calculation; Real time data transmission with data centers. |
| Power supply unit | The device is equipped with a large capacity lithium battery, which supports the device to work for no less than 8 hours; It can also be directly powered by a car power supply. |
Technical Indicators:
| technical indicators | Parameters |
| Equipment power supply | Lithium battery/car power supply |
| endurance | More than 5 hours |
| Operating Temperature | -40℃～+60℃ |
| contact method | 2G/3G/4G |
| Positioning function | GPS positioning |
Monitoring unit's detection parameter indicators:
| test object | Monitoring range | resolution | precision |
| Vehicle bottom dust monitoring unit (sampling point) | |||
| Road dust accumulation (below 75um) | 0～20g/m2 | 0.01g/m2 | 0.05g/m2 Note 1 |
| sampling flow | 20L/min | 0.1L/min | ±5% |
| Sampling flow rate | 0.1～20m/s | 0.1m/s | ±2% |
| response time | ≤1s | ||
| Background monitoring unit (control point) | |||
| PM2.5 | 0～1mg/m3 | 1ug/m3 | 10ug/m3 注1 |
| PM10 | 0～2mg/m3 | 1ug/m3 | 15ug/m3 注1 |
| TSP | 0～30mg/m3 | 1ug/m3 | ±10% |
| Meteorological monitoring unit (optional) | |||
| temperature | -40 ~ +120℃ | 0.10℃ | ±1℃ |
| humidity | 0~100%RH | 0.1%RH | ±3%RH |
| wind direction | 0～360° | 1° | ±3° |
| wind speed | 0～60m/s | 0.1m/s | ±0.3 m/s |
| atmospheric pressure | 100～1200hpa | 0.1hpa | ±0.5hpa |
Note 1: Detection limit
data summary
The data aggregation center receives real-time road dust data collected during the driving process of monitoring vehicles, calculates the dust situation on the road surface through big data algorithms, and calculates the traffic dust emission factor of the road based on the vehicle speed and weight, in order to conduct potential dust emission statistics for various road sections in the city. It can query the monitoring points and cruise trajectory of the navigation monitoring system, collect dust data on various roads, and organize the data into a report through system calculation. It can also support export and other services.
The platform reserves data interfaces and uses standard environmental protection system communication protocols to interface with environmental monitoring systems at the provincial, municipal, and local levels.
