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Volatile poison reagent leakage detection method based on LEIF model

A volatility and model technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of leakage and detection of polycyclic aromatic hydrocarbons, and achieve the effect of improving accuracy, high accuracy and strong detection pertinence

Active Publication Date: 2017-10-31
ZHEJIANG FORESTRY UNIVERSITY
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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiency in the prior art that it is impossible to detect the leakage of alkylating agents and polycyclic aromatic hydrocarbons in the laboratory, and to provide a LEIF model-based detection method with strong pertinence and high accuracy. Leak Detection Method for Volatile Toxic Reagents

Method used

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  • Volatile poison reagent leakage detection method based on LEIF model
  • Volatile poison reagent leakage detection method based on LEIF model
  • Volatile poison reagent leakage detection method based on LEIF model

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0036] Such as figure 1 The illustrated embodiment is a method for detecting leaks of volatile toxic reagents based on the LEIF model, including a controller 1, a first wireless transceiver 2, a temperature sensor 3, a humidity sensor 4 and 10 gas detection devices 5; each gas The detection devices all include a second wireless transceiver 51, a single-chip microcomputer 52 and 8 gas sensors 53; the controller is electrically connected with the first wireless transceiver, a temperature sensor and a humidity sensor respectively; the single-chip microcomputer of each gas detection device is respectively connected with the second wireless The transceiver is electrically connected to each gas sensor; each gas sensor is SB-19-00 sensor, SB-AD3-00 sensor, TGS-2600 sensor, SB-AQ1-06 sensor, TGS-202 sensor, TGS-2620 sensor, SB-42A-00 sensor and TGS-62...

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Abstract

The invention discloses a volatile poison reagent leakage detection method based on an LEIF model. The volatile poison reagent leakage detection method based on the LEIF model comprises a controller, a first wireless transceiver, a temperature sensor, a humidity sensor and m gas detection devices; each gas detection device comprises a second wireless transceiver, a singlechip and eight gas sensors; the controller is respectively electrically connected with the first transceiver, the temperature sensor and the humidity sensor; the singlechip of each gas detection device is respectively electrically connected with the second wireless transceiver and each gas sensor; and the gas sensors are an SB-19-00 sensor, an SB-AD3-00 sensor, a TGS-2600 sensor, an SB-AQ1-06 sensor, a TGS-202 sensor, a TGS-2620 sensor, an SB-42A-00 sensor and a TGS-622 sensor respectively. The volatile poison reagent leakage detection method based on the LEIF model has the characteristics of strong pertinence, high sensitivity and high accuracy.

Description

technical field [0001] The invention relates to the technical field of laboratory reagent leakage monitoring, in particular to a leak detection method for volatile toxic reagents based on the LEIF model with strong detection pertinence and high accuracy. Background technique [0002] Wireless Sensor Networks (WSN) is a distributed sensor network whose ends are sensors that can perceive and inspect the outside world. The sensors in the WSN communicate wirelessly, so the network setting is flexible, the location of the device can be changed at any time, and it can also be connected to the Internet in a wired or wireless manner. A multi-hop self-organizing network formed by wireless communication. WSN is widely used in military, intelligent transportation, environmental monitoring, medical and health and other fields. [0003] In the laboratory environment, aromatic amines and their derivatives, N-nitroso compounds, alkylating agents, fused aromatic hydrocarbons, sulfur compo...

Claims

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Application Information

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IPC IPC(8): G01N33/00
CPCG01N33/0075
Inventor 郑豪男叶文俊叶珲傅奕萱李剑楼婉莉陈泽宇惠国华张建锋
Owner ZHEJIANG FORESTRY UNIVERSITY
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