International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

IOT Based Manhole Monitor for Manhole Cover GAS & Temperature

Abstract

Manhole systems in urban areas often contain hazardous gases and experience abnormal temperature conditions, which pose serious risks to sanitation workers and public safety. This paper presents an IoT-based manhole monitoring system designed to continuously see gas concentration and temperature inside manholes. The proposed system uses gas sensors and temperature sensors interfaced with a microcontroller to collect real-time data. The sensed parameters are transmitted wirelessly to a monitoring platform, enabling timely alerts when values exceed safe limits. This system helps in preventing accidents, improving worker safety, and enabling proactive maintenance of underground sewer infrastructure. The proposed solution is cost-effective, reliable, and suitable for smart city applications.

Country : India

1 Ramesh Khot2 Shravani Turate3 Sakshi Mali4 Sakshi Kamble5 Shraddha Kamble

  1. DKTE's Yashwantrao Chavan Polytechnic, Ichalkaranji, Maharashtra, India
  2. DKTE's Yashwantrao Chavan Polytechnic, Ichalkaranji, Maharashtra, India
  3. DKTE's Yashwantrao Chavan Polytechnic, Ichalkaranji, Maharashtra, India
  4. DKTE's Yashwantrao Chavan Polytechnic, Ichalkaranji, Maharashtra, India
  5. DKTE's Yashwantrao Chavan Polytechnic, Ichalkaranji, Maharashtra, India

IRJIET, Volume 10, Issue 1, January 2026 pp. 160-167

doi.org/10.47001/IRJIET/2026.101020

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