SPEPC TECHNOLOGY

Solution

Sleep Monitoring and Health Management Plan for Railway Rest Areas

Background Introduction

Key railway operating positions—such as locomotive crews, dispatchers, and track‑maintenance night‑shift personnel—generally operate on shift schedules, with limited rest periods and noisy working environments, which can easily lead to sleep deprivation and an increased risk of fatigue‑related errors.

The traditional “on‑duty sleep” system is difficult to quantify and monitor, making it impossible to detect fatigue in a timely manner. Therefore, it is necessary to deploy unobtrusive, precise, and continuous sleep‑monitoring technologies that transform institutional sleep requirements into verifiable, early‑warning‑enabled, and accountable safety safeguards, thereby effectively enhancing the level of operational safety management.

Solution Overview

This scheme employs UWB ultra-wideband radar-based… Non-contact sleep monitor (SPG-01), installed above the beds in the rest room, on-duty building, or train crew dormitory (ceiling‑mounted or tilted installation).

The device uses radar waves to penetrate the mattress, accurately monitoring respiratory rate (accuracy ±3 bpm), heart rate (accuracy ±5 bpm), body movement, and bed‑in/bed‑out status, while automatically analyzing six key sleep‑quality metrics: total sleep duration, proportion of deep sleep, number of awakenings, and number of movements.

Data is transmitted via LoRa self‑organizing networks or 4G to the health management platform, generating personalized sleep quality reports, team‑level comparative analyses, and optimization recommendations. When abnormal physiological signs—such as respiratory arrest or tachycardia—or severe sleep deprivation are detected, the system issues real-time alerts to management personnel, enabling prompt intervention to safeguard crew health and ensure operational safety.

FEATURES OF THE SOLUTION

Passive, contactless monitoring

Passive, contactless monitoring

UWB radar can penetrate mattresses, eliminating the need for any wearable devices and ensuring both privacy and comfort.
Medical-grade accuracy

Medical-grade accuracy

Respiration rate accuracy: 98% (±3 bpm); heart rate accuracy: 90% (±5 bpm), meeting the requirements of health management.
Six Major Sleep Assessment Indicators

Six Major Sleep Assessment Indicators

Effective duration, deep sleep percentage, number of awakenings, number of position changes, respiratory and heart rate curves, and overall score.
Multi-scenario adaptation

Multi-scenario adaptation

Differentiated configurations for the rest room (for short-term recuperation), the on‑call building (for rotating standby), and the train crew dormitory (for deep sleep).
Real-time anomaly alerting

Real-time anomaly alerting

When abnormal vital signs are detected or when sleep deprivation is severe, alerts are automatically sent to dispatch and management personnel.
LoRa Private Deployment

LoRa Private Deployment

Data is transmitted via the railway’s internal network, with LoRa ad-hoc networking ensuring data sovereignty and security through physical isolation.

 Platform Display  Platform Display  Platform Display

 

Platform Display

The automated slope‑monitoring system platform along railway lines is a critical technological solution for ensuring rail safety. By deploying various sensing devices—such as displacement sensors and tilt sensors—on the slopes, it continuously tracks deformation, movement, and inclination in real time. Leveraging advanced data‑processing and analytical algorithms, the system can swiftly and accurately identify potential geological hazard risks and issue timely alerts. The platform also features a remote monitoring and management center, enabling operations and maintenance personnel to access live slope‑monitoring data and implement appropriate response measures based on data analysis. With its automation, intelligence, and robust real-time capabilities, this system helps safeguard railway operations and mitigate latent disaster risks.

RECOMMENDED CASES

RECOMMENDED PRODUCTS