Lift Monitoring Device
Variants: LMD6000 (HDB spec, RS485, IM8 compliant, tamper detection), LMDC (proprietary RS485 + BACnet, IFE/Toshiba support, 60+ data points, IEC 62443 certified for BCA RM&D), LMDC V2 (next-gen, under development).
- Non-intrusive: installs without modifying lift controller or voiding warranty
- Edge processing: local AI inference reduces cloud dependency
- Resilient: continues operating during internet blackouts
- Secure: 4G/LTE tunnel connectivity (HDB LSS standard)
- Multi-sensor: vibration, acceleration, temperature
LMD6000 — Interior View
Full Set.webp)
Door Panel.webp)
Main BoardLift BlackBox
Cartop-mounted sensor unit capturing vibration data along X, Y, and Z axes for lift health monitoring and predictive diagnostics.
- Multiple sensor connections: accelerometer, acoustic, current
- Edge computing for feature extraction on raw sensor data
- Built-in Powerline Communication (PLC) — single CAT6 cable for data and power
- Works independently or paired with LMDC
- Option for video analytics via SoC GPU
LBB300 — Front I/O Panel
Internal PCB
LBB400 Ports
LBB400 PackagingEscalator Monitoring Device
Multi-sensor monitoring for escalator subsystems — motor, reduction gear, main drive, step chain, handrail, and machine room environment.
| Component | Sensor Type |
|---|---|
| Main Motor | Vibration sensor |
| Reduction Gear | Vibration + temperature sensor |
| Motor Floor Base | Vibration sensor |
| Main Drive Shaft | Vibration sensor |
| Handrail Belt | Speed sensor |
| Step Chain Tensioner | Vibration + distance sensor |
| Machine Room | Temperature + noise sensor |
Companion Edge VA Device (180 x 110 x 55mm) processes 6 camera channels for computer vision.
EMD — Enclosure InteriorHardware-as-a-Service
All Softgrid hardware is provided as part of your per-asset subscription. No upfront capital expenditure. No hardware procurement headaches. We deploy, we maintain, we upgrade — you just pay per asset per month.