Intelligent monitoring fire extinguishing system and control method for bus compartment

A technology of intelligent monitoring and fire extinguishing system, applied in the field of vehicle safety, can solve the problem of not combining the use of single-chip temperature and concentration sensor dry powder fire extinguishing bomb, etc., to achieve the effect of improving safety

Inactive Publication Date: 2019-04-12
CHANGAN UNIV
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] These systems only consider the use of a single module, and do not combine the use of single-chip microcomputers, temperature and concentration sensors, and dry powder fire extinguishing bombs to form a complete system to realize real-time monitoring of crowded narrow space environments such as bus compartments and dangerous situations. Alarm system with real-time feedback

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
  • Intelligent monitoring fire extinguishing system and control method for bus compartment
  • Intelligent monitoring fire extinguishing system and control method for bus compartment
  • Intelligent monitoring fire extinguishing system and control method for bus compartment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0069] For the data perception module, the temperature and concentration sensors adopt the equidistant multi-point measurement method. Taking the 12-meter space of a general bus compartment as an example, 9 temperature sensors are arranged on both sides of the bottom of the compartment every 1.5 meters; 9 temperature sensors are arranged in the central part of the bottom; the other 8 sensors similar to it are arranged in the center of the upward 1.5-meter plane parallel to the bottom plane, but the initial first sensor is 1 meter away from the bottom sensor in the direction of the body length. Then arrange them equidistantly every 1.5 meters, as attached Figure 4 As shown, each circle represents the effective coverage of a single sensor. For the area where point b is located, it is the overlap between two sensors; for the area where point a is located, it is the overlap area between three sensors; for the area where point c is located, it is The overlap between the four senso...

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

No PUM Login to view more

Abstract

The invention discloses an intelligent monitoring fire extinguishing system and a control method for a bus compartment. According to the control method disclosed by the invention, a temperature and concentration detection module for detecting the temperature and the dangerous gas concentration in the compartment is disposed in an internal space of the bus compartment so as to monitor the safety environment and the temperature environment in the compartment in real time. Therefore, an early warning is provided for a driver in the cases of excessive concentration of dangerous goods and over-quick temperature rise; and an automatic fire extinguishing means is provided, thereby gaining the buffer time for event handling and personnel evacuation.

Description

technical field [0001] The invention belongs to the field of vehicle safety, and in particular relates to an intelligent monitoring and fire extinguishing system and a control method for bus compartments. Background technique [0002] Many people have conducted research on the environmental monitoring system. Single-chip microcomputers have been used in the market to monitor the environment in confined spaces such as truck compartments and warehouses; the layout of temperature and concentration sensors can achieve real-time and effective monitoring; the use of fire extinguishing devices is multi-purpose. It is placed in confined spaces such as offices and warehouses. At present, there are products that can spray fire extinguishing bombs on the engine parts of automobiles when a fire source occurs. [0003] These systems only consider the use of a single module, and do not combine the use of single-chip microcomputers, temperature and concentration sensors, and dry powder fir...

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): B60R16/023A62C3/07A62C37/00A62C19/00
CPCA62C3/07A62C19/00A62C37/00B60R16/0232
Inventor 张凤银高扬张绪祥刘煜
Owner CHANGAN UNIV
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