Train-mounted fireproof monitoring system
A monitoring system and train technology, applied in fire alarms, instruments, alarms, etc., can solve problems such as false alarms, missed alarms, and non-standard system board interfaces, so as to improve real-time performance, reliable monitoring, and reduce The effect of false positives
Active Publication Date: 2014-10-08
GUANGXI UNIV
View PDF6 Cites 10 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, there are many research institutes of train fire safety monitoring system, but the interfaces of the boards of each system are not standard, and the communication protocols are inconsistent, which is prone to false alarms and missed alarms
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
[0014] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
[0015] Such as Figure 1 to Figure 2 As shown, according to a kind of on-board fire prevention monitoring system of the present invention, such as figure 1 As shown, it includes a processing unit, a detection module, a bus driver module, an RS485 module and an RS485 to Ethernet module, wherein:
[0016] The processing unit includes: main control chip, power supply module, crystal oscillator module, storage module and rese...
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
Login to View More Abstract
The invention discloses a train-mounted fireproof monitoring system. The system comprises a processing unit, a detection module, a bus driving module, an RS485 module and an RS485-to-Ethernet module. The processing unit is provided with a master control chip for data exchange and processing, the detection module is used for performing fire condition detection on a monitoring area in a train, the bus driving module is connected with the processing unit through parallel communication, the bus driving module is connected with the detection module through two buses, the processing unit and the detection module perform data information transmission and exchange through the bus driving module, the RS485 module is connected with the processing unit through serial communication, the RS485 module is used for providing an external communication interface for the processing unit, and the RS485-to-Ethernet module is connected with the RS485 module. The monitoring system can collect the train fiber condition in time by combining a train video monitoring system, and the fault report rate and the missing report rate of the train fireproof monitoring system can be reduced.
Description
technical field [0001] The invention relates to the field of safety monitoring of vehicles, in particular to a train-mounted fire prevention monitoring system. Background technique [0002] my country's high-speed railway and high-speed train technology has achieved gratifying and remarkable achievements after more than 20 years of development. However, in view of the large scale of my country's railway network, wide coverage area, and long transportation lines, the safety of train operation has become an important issue to be solved in the development of national railways. Once a train safety accident occurs, it will bring immeasurable benefits to the country and the people. loss and disaster. And train fire safety precaution is the key point of train safety precaution, has become the important subject of research of the country and each research institution. At present, there are many research institutes of train fire safety monitoring system, but the interfaces of the bo...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/00
Inventor 贺德强徐刘峰苗剑刘旗扬任崇会程卫黄渊旭
Owner GUANGXI UNIV