Instrument for intelligently and quickly detecting flammable and combustible dangerous goods for vehicle and using method

A flammable, explosive and intelligent technology, applied in the direction of material inspection products, instruments, measuring devices, etc., can solve the problems of sensitivity, environmental adaptability, false alarm rate, etc., and achieve high sensitivity and rapid response Effect

Inactive Publication Date: 2020-03-31
FUJIAN MEIYING AUTOMATION TECH
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the initial products will inevitably have some shortcomings, such as sensitivity, environmental adaptability, false alarm rate, etc. are not satisfactory

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Instrument for intelligently and quickly detecting flammable and combustible dangerous goods for vehicle and using method
  • Instrument for intelligently and quickly detecting flammable and combustible dangerous goods for vehicle and using method
  • Instrument for intelligently and quickly detecting flammable and combustible dangerous goods for vehicle and using method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] The following will combine Figure 1 to Figure 4 A vehicle-used intelligent instrument for rapidly detecting flammable and explosive dangerous goods according to an embodiment of the present invention and its usage are described in detail.

[0041] refer to figure 1 , figure 2 , image 3 with Figure 4 As shown, the embodiment of the present invention provides a vehicle-used intelligent instrument for quickly detecting flamm...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Sensitivityaaaaaaaaaa
Login to view more

Abstract

The invention discloses an instrument for intelligently and quickly detecting flammable and combustible dangerous goods for a vehicle and a using method, and belongs to the technical field of detection instruments. The instrument comprises a shell and a mounting plate. The mounting plate is integrally formed at the tail end of the shell. A temperature sensor, a humidity sensor, an active air suction device, a pyroelectric infrared sensor and an infrared sensor are sequentially installed at the top end of the shell from right to left. The active air suction device comprises a flammable and combustible gas sensor, an air suction fan and an air suction pipe. A display screen and an audible and visual alarm are embedded in the surface of the shell, and a CPU chip and a circuit board are installed in the shell. Compared with an existing detection method, the detection method is mature, the measurement sensitivity is improved, the pyroelectric infrared sensor is used for judging whether instrument alarm shielding is needed or not, invalid alarm is avoided, the infrared sensor is used for sensing obstacles, the measurement sensitivity when the instrument is shielded is improved, the air duct design is optimized, and the measurement sensitivity, rapidness and accuracy are considered.

Description

technical field [0001] The invention relates to the technical field of detection instruments, in particular to a vehicle-used intelligent instrument for quickly detecting flammable and explosive dangerous goods and its usage. Background technique [0002] The bus explosion case has aroused great concern in the society. Looking back at the many bus arson incidents that have occurred across the country in recent years, each of them caused mass deaths and injuries, which brought huge losses to people's lives and property, and caused social damage. The extremely bad influence is not conducive to the harmony and stability of the society. my country's urbanization is developing rapidly, and the urban population density has further increased. There are more than one million buses in the country, which undertake the travel ratio of more than 40% of the citizens. Public transport security risks are particularly prominent. [0003] As early as July 16, 2014, the Ministry of Public ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/16G01N33/22
CPCG01N33/227G08B21/16
Inventor 董斌
Owner FUJIAN MEIYING AUTOMATION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap