Public utilities include municipal gas, water/wastewater treatment, power, and urban utility tunnels—critical infrastructure with wide distribution and complex environments.
Public utilities include municipal gas, water/wastewater treatment, power, and urban utility tunnels—critical infrastructure with wide distribution and complex environments. This solution uses IoT + low-power sensing to enable remote monitoring, intelligent alarms, and unified O&M for safe urban infrastructure operation.
Methane leaks from gas pipelines, valve wells, and utility tunnels; accumulation in enclosed spaces causes explosions.
H₂S, CH₄, NH₃; high concentrations in summer cause poisoning and explosion risks.
Transformers and switchgear produce SF₆ and H₂, endangering health and indicating insulation failures.
Valve wells, tunnels, and inspection wells face oxygen deficiency and toxic gas buildup with high accident rates.
Laser telemeters for long-distance inspection; pump-suction portable devices for confined spaces; IP67+ fixed detectors resistant to moisture and corrosion.
NB-IoT/LoRa wireless transmission; battery life over 3 years; low cost for wide-area deployment.
GIS visual positioning, automatic disposal route planning, APP alarm push.
Meets intrinsic safety standards for safe use in explosive environments.
Full-chain and full-space monitoring reduces public safety incidents.
Ultra-long endurance cuts annual O&M costs by 50%.
Leak location within 10 minutes; emergency efficiency improved by 50%.
Complies with municipal standards and connects to urban lifeline platforms.
