Abstract
With the gradual acceleration of modernization, metro projects have been opened for the development and construction of urban areas. How to ensure the smooth operation of subway project in public service has become the focus of urban public safety service research. In view of this content, this paper studies the subway field of urban rail transit operation and improves the public safety of urban rail transit operation. Firstly, the factors affecting the track traction power supply are analyzed, the anti‐interference technology of ring array electromagnetic sensor is added, and the research scheme is formulated according to the track potential research standard to ensure the operation of the power supply system. Then, the electromagnetic sensor traction algorithm is used to detect the subway track power supply signal, and the working characteristics and advantages of single electromagnetic induction and double electromagnetic induction are analyzed. The experimental results show that compared with the traditional electromagnetic sensor power supply signal detection algorithm, the content of this paper can judge whether the power supply is normal according to electromagnetic induction, detect whether the subway traffic deviates from the track traction coordinates, and understand the size of the deviation from the track. It improves the efficiency of traction power supply detection, stabilizes the running track of subway traffic, and is conducive to the protection and development of urban public safety.
Highlights
With the rapid development of urbanization, the increase and expansion of scale are inevitable
Based on the traction environment of metro rail transit in the field of urban public safety, this paper studies and analyzes the application of electromagnetic sensor technology in power supply detection mode
The above research results show that electromagnetic sensor technology can improve the safety of metro rail transit and ensure the timeliness and effectiveness of power supply detection
Summary
With the rapid development of urbanization, the increase and expansion of scale are inevitable. In addition to providing reliable contact equipment for the operation of metro system, we need to Journal of Sensors focus on the power supply detection mode, so as to improve the development of metro rail transit and urban public safety in China [10]. Based on the traction environment of metro rail transit in the field of urban public safety, this paper studies and analyzes the application of electromagnetic sensor technology in power supply detection mode. The innovative contributions include (1) the factors affecting track traction power supply are analyzed, and the anti-interference technology of ring array electromagnetic sensor is added. (2) The electromagnetic sensor traction algorithm is used to detect the subway track power supply signal, so as to improve the high sensitivity feedback efficiency and anti-interference performance under the power detection mode. The third part analyzes the detection results of electromagnetic sensor technology on traction power supply mode and the anti-interference performance of electromagnetic sensor to improve power supply environment
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
