Proximity to rail track for Metro

Introduction

Proximity to rail tracks in metro systems is a critical safety concern for both passengers and the general public. The areas near metro rail tracks, particularly within stations and along transit lines, are designated high-risk zones due to the potential dangers posed by fast-moving trains, high-voltage equipment, and limited accessibility. Managing access to these zones is essential to prevent accidents, unauthorized entries, and disruptions to service. Safety measures, such as barriers, warning signs, and surveillance systems, are often implemented to keep individuals at a safe distance from the tracks. However, the increasing use of metro systems worldwide has led to a growing need for enhanced security and technological solutions that can monitor and control track proximity more effectively. By ensuring proper safety protocols and using advanced systems like motion detectors and surveillance cameras, metro authorities can minimize risks, protect passengers, and ensure the smooth operation of transit systems.

Benefits of Security on plateform behind the yellow line

The proximity to rail tracks in metro systems offers several operational and logistical benefits that contribute to the efficiency and convenience of urban transportation:

  1. Efficient Passenger Flow: Stations with platforms located close to the rail tracks allow for smooth boarding and disembarking. This proximity minimizes the time passengers spend walking to and from trains, improving the overall efficiency of the metro system.

  2. Space Optimization: In dense urban areas, having platforms in close proximity to rail tracks allows metro systems to be more compact, saving valuable space. This efficient use of land is essential in cities with limited room for expansion, helping to optimize station design.

  3. Reduced Transit Time: By minimizing the distance between passenger platforms and tracks, metro systems can reduce the amount of time trains spend at each station. Faster boarding and disembarking result in shorter dwell times and improved punctuality across the network.

  4. Accessibility: Proximity to the tracks ensures that stations are accessible for people with disabilities or mobility issues, allowing them to board trains with minimal physical barriers.

Solutions

The Optex RLS-2020 laser sensor provides an advanced safety solution for managing proximity to rail tracks in metro systems, significantly enhancing passenger protection. With its precise laser-based detection technology, the RLS-2020 creates virtual barriers along the edge of platforms or restricted areas near the tracks. It monitors movement within the detection zone, alerting security personnel when unauthorized access or potentially dangerous behavior, such as someone approaching too close to the tracks, occurs.

The RLS-2020 is capable of monitoring a 20×20-meter zone with a 95-degree detection angle, making it ideal for securing rail track areas in both small and large metro stations. Its customizable settings allow operators to adjust detection zones based on platform layout, ensuring complete coverage. When someone crosses the designated safety boundary, the system immediately sends an alert, triggering alarms, visual warnings, or even automatic announcements to warn individuals and prevent accidents.

This system minimizes human error and enhances passenger safety by preventing accidents, trespassing, or unauthorized access to rail tracks. Additionally, its weather-resistant design ensures consistent performance in all environmental conditions, making it a reliable solution for safeguarding metro stations. The Optex RLS-2020 significantly improves track safety, contributing to a more secure and efficient transit system.

Proximity to rail track

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