Configuration method of railway track monitoring sensor access multiplexing equipment
A technology for accessing multiplexing equipment and railway tracks, which is applied in the field of communication networks and can solve problems such as inapplicability to railway track monitoring
Active Publication Date: 2012-08-15
SUZHOU DALIAN INFORMATION TECH
View PDF4 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the current wireless sensor network technology basically focuses on small-scale network design, which cannot be applied to the goal of railway track monitoring.
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
[0048] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0049] Such as figure 1 As shown, in the railway track monitoring sensor network, the railway track monitoring sensor is connected to the multiplexing device 1, the railway track monitoring sensor is connected to the multiplexing device 2, the railway track monitoring sensor is connected to the multiplexing device 3, and the railway track monitoring sensor is connected to the multiplexing device 3. The monitoring sensor access multiplexing equipment n and so on are respectively responsible for controlling the railway track monitoring sensor nodes in each local area, and organizing and managing the regional sensor network. The railway track monitoring sensor network controller 1 is the core control device of the entire railway track monitoring sensor network, responsible for controlling and managing all the railway track monitoring sensor ...
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 relates to the field of information and communication techniques, in particular to a configuration method of railway track monitoring sensor access multiplexing equipment. In a railway track monitoring sensor network, in order to realize the plug and play of the railway track monitoring sensor access multiplexing equipment to reduce the operating and maintenance load of the railway track monitoring sensor network, only fundamental configuration information is saved in the railway track monitoring sensor access multiplexing equipment, other configuration information is automatically obtained from a railway track monitoring sensor network controller after the railway track monitoring sensor access multiplexing equipment is started. The configuration method of the railway track monitoring sensor access multiplexing equipment provided by the invention can help the railway track monitoring sensor access equipment to dynamically obtain configuration information from the railway track monitoring sensor network controller for system configuration, and can allow the railway track monitoring sensor network controller to conduct dynamic configuration modification to the railway track monitoring sensor access multiplexing equipment in the normal operating process of the railway track monitoring sensor access multiplexing equipment at the same time.
Description
technical field [0001] The invention relates to a communication network, in particular to a method for configuring a railway track monitoring sensor access multiplexing device in a railway track monitoring sensor network. Background technique [0002] As the speed of railway transportation continues to increase, the requirements for the safety of railway tracks are also getting higher and higher. The timely acquisition of various parameters of railway tracks, such as: rail temperature, rail stress, track settlement, track deformation, etc., will help It is used to accurately judge the status of the rails, control the speed of the train, and ensure the safety of railway transportation. However, due to the large range of railway track monitoring and the harsh environment, there is no suitable technical means to solve the problem of real-time monitoring of large-scale railway track parameters. [0003] Wireless sensor network technology can use ultra-low power sensors to perce...
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): H04W24/00H04W84/18B61L23/04
Inventor 汤晓辉马松伟
Owner SUZHOU DALIAN INFORMATION TECH