Multi-Zone Transport Monitoring
Vehicle Monitoring
Independent monitoring for multiple temperature compartments within a single vehicle. Tracks frozen, chilled, and ambient zones simultaneously with per-zone alerting, separate compliance reporting, and an optional TDS driver display for real-time cargo visibility.
Per-Zone Control in Mixed-Load Vehicles
Vehicles carrying frozen goods, chilled dairy, and ambient packaged products simultaneously need independent temperature records for each compartment — a single averaged reading fails GDP traceability requirements and cannot prove that frozen cargo never exceeded –18°C while chilled cargo stayed between 2°C and 8°C. Seemoto's multi-zone setup gives each compartment its own sensor channel, alarm profile, and compliance report.
How it's deployed
Multiple wireless sensors are deployed inside each physical compartment and paired to a single vehicle gateway, eliminating separate loggers per zone and reducing installation complexity. The optional TDS in-cab driver display shows all active zone temperatures simultaneously, with colour-coded alerts so the driver can identify which compartment is deviating without consulting a phone or radio.
Evidence & Reporting
Each zone generates its own independent compliance report, enabling quality managers to submit zone-specific documentation for frozen, chilled, and ambient products to separate customers or regulatory bodies within the same journey. Reports include per-zone sensor calibration references, alarm history, and a summary table formatted for GDP Chapter 9 review.
Included and Optional Capabilities
Included
- Real-time Cargo Monitoring
Continuous temperature monitoring
- EN12830/GDP Compliance Logs
Regulatory compliance documentation
Optional add-ons
- Driver Display
Driver visibility display
- Route-based Alarms
Geofence and route-triggered alerts
- Trailer/Dolly Gateway
Detachable trailer monitoring
Related Vehicle Monitoring Offerings
Frequently Asked Questions
No — reports are generated per zone, so an excursion in the frozen compartment appears only in that zone's report and does not affect the chilled or ambient zone records. This allows you to dispute or investigate a single zone without invalidating documentation for compliant compartments.
A single gateway supports up to eight sensor channels, which covers the most common two- and three-compartment trailer configurations with redundancy sensors. For specialty vehicles with more zones, a second gateway can be linked to the same vehicle profile in the dashboard.
Driver acknowledgements on the TDS display are logged as a separate event in the audit trail — they mute the in-cab alert but the original alarm, its duration, and the acknowledgement timestamp all remain in the zone's compliance report. This preserves a complete record for GDP audits.
Plan Multi-Zone Transport Monitoring
Talk with Seemoto about the sensor, gateway, reporting, and compliance setup for multi-zone transport monitoring.