Portable atmospheric monitoring azimuth guide intelligent discriminator

Abstract

The invention discloses a portable atmospheric monitoring azimuth guide intelligent discriminator, which comprises a shell, a system motherboard, a wind power dogvane and a rechargeable battery, wherein the shell is provided with a display screen, a data serial port, a switch button, a photographic button, a far-infrared transmitting head, a camera and a battery holder; the system motherboard is provided with a CPU (central processing unit) data processor, a memory and an I / O (Input / Output) air interface; the wind power dogvane is provided with a direction indicating rod and a compass sensor; the system motherboard is arranged in the shell; the rechargeable battery is arranged on the battery holder of the shell; the wind powder dogvane is connected with the data serial interface of the shell through a data line. The portable atmospheric monitoring azimuth guide intelligent discriminator is a pilot device for environmental detection or purification treatment; a detecting point meeting a requirement can be quickly and accurately found out aiming at different pollution sources; a dust removing device is arranged at the detecting point, so as to implement the effective treatment on an environment.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to a portable atmospheric monitoring azimuth-guided intelligent discriminator. Background technique [0002] Dust and volatile organic compounds VOCS are the main constituents of PM2.5, and the quantitative detection and on-line purification and treatment of these pollution sources are urgently needed. Due to the influence of dynamic changes in the environment, whether it is sampling, testing, or implementation of purification treatment, due to the different sampling points or testing points, the testing results are very different, and it is impossible to perform horizontal comparisons on different pollution sources. Due to the inconsistent sampling standards for PM2.5 monitoring, the test results obtained at different test points have large errors, and the uploaded sample data cannot be compared horizontally, which is not conducive to scientific environmental asses...

AI Technical Summary

Problems solved by technology

Due to the influence of dynamic changes in the environment, whether it is sampling, testing, or purification treatment, due to the difference in sampling points or testing points, the testing results are very different, and it is impossible to carry out horizontal comparison of different pollution sources.

Due to the inconsistent sampling standards for PM2.5 monitoring, the test results obtained at different test points have large errors, and the uploaded sample data cannot be compared horizontally, which is not conducive to scientific environmental assessment analysis of the uploaded sample data, which cannot be environmentally friendly Departmental analysis, research and governance programs provide reliable raw data

In the existing technology, when detecting and controlling the concentration of dust particles on construction sites, the detection points can be set at will, and the setting points of the treatment equipment have no rules to follow. Since the dust is an unorganized emission source and is greatly affected by the wind direction, the detection instrument must be at the downwind outlet In order to detect its real concentration data, in addition, the detection concentration changes with the distance between the detection instrument and the pollution source, resulting in completely different detection results at different detection points, and the dust removal effect is also very different

However, the online monitoring points are often not shifted after being set up. Due to the change of the wind direction, the detection results have a large deviation, which seriously affects the monitoring results of the target pollution source.

The problem is how to scientifically set the detection standard, find the detection point quickly and easily, and accurately set the particle concentration and dust removal equipment at the specified detection point to implement environmental governance, which will speed up the control of PM2.5 pollution and Controlling the safety of VOCS, performing intelligent technology screening on the data collected by online monitoring, and conducting scientific environmental impact assessment and analysis on the information and data uploaded from different collection points are of great significance to the analysis, research and formulation of comprehensive treatment plans for environmental protection departments

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