Bhowra-West Colliery
Edge hardware operations • CMR 2017 Reg. 112DEMO SYNTHETIC

Sensor Node Fleet & Hardware Inventory

ESP32-S3 edge controllers with SX1262 LoRaWAN wireless telemetry (Demonstration Fleet across underground Panels P-101 to P-104).

Deployed stations
16 stations
Across 4 extraction panels
Active telemetry
16 transmitting
LoRa sub-GHz telemetry
Maintenance bay
0 servicing
Scheduled transducer tare
Mean battery level
92.3% LiFePO4
Underground intrinsic safety
District filter:
16 nodes listed
Station codeDistrict panelCoordinates (WGS84)BatteryLoRa RSSIStatusActions
SN-101Panel P-101 (North Working)23.6852°N, 86.3975°E94.5%-74 dBmonline
SN-102Panel P-101 (North Working)23.6858°N, 86.3980°E92%-74 dBmonline
SN-103Panel P-101 (North Working)23.6864°N, 86.3985°E88.5%-74 dBmonline
SN-104Panel P-101 (North Working)23.6870°N, 86.3991°E96%-74 dBmonline
SN-105Panel P-102 (East Incline)23.6841°N, 86.3995°E91%-74 dBmonline
SN-106Panel P-102 (East Incline)23.6847°N, 86.4001°E89.5%-74 dBmonline
SN-107Panel P-102 (East Incline)23.6853°N, 86.4008°E97.2%-74 dBmonline
SN-108Panel P-102 (East Incline)23.6859°N, 86.4014°E85%-74 dBmonline
SN-109Panel P-103 (Central Seam VII)23.6829°N, 86.3968°E93%-74 dBmonline
SN-110Panel P-103 (Central Seam VII)23.6835°N, 86.3974°E87.5%-74 dBmonline
SN-111Panel P-103 (Central Seam VII)23.6840°N, 86.3981°E90%-74 dBmonline
SN-112Panel P-103 (Central Seam VII)23.6846°N, 86.3988°E94%-74 dBmonline
SN-113Panel P-104 (South Barrier)23.6815°N, 86.3952°E98%-74 dBmonline
SN-114Panel P-104 (South Barrier)23.6821°N, 86.3959°E95.5%-74 dBmonline
SN-115Panel P-104 (South Barrier)23.6827°N, 86.3965°E86%-74 dBmonline
SN-116Panel P-104 (South Barrier)23.6833°N, 86.3971°E99%-74 dBmonline