Products & Technology
Products & Technology Speed Limiter Recalibration: When and Why It's Needed
When does a speed limiter need recalibrating? Triggers including tyre changes, gearbox work, speed sensor replacement, and annual testing. How recalibration works.
Products & Technology Speed Limiter Downtime Minimisation: Installation Best Practices
Minimise vehicle downtime during speed limiter installation. SGH Connect installation times, fleet rollout planning, mobile fitting, overnight scheduling and batch strategies.
Products & Technology Multi-Speed Zone Management with GPS Speed Limiters
How GPS geofencing enables multi-speed zone management with GeoKontrol. Configure depot, urban, motorway, and site zones — with analytics per zone via ScorpionTrack Fleet.
Products & Technology How Speed Limiters Handle Hills, Gradients, and Engine Braking
How speed limiters manage uphill and downhill gradients, engine braking, retarder integration, and driver technique. System 80's approach to gradient speed control.
Products & Technology Speed Limiter Firmware Updates and Software Management
How speed limiter firmware works, why updates matter, OTA update methods via TrackSpeed, fleet version management, and cybersecurity for speed limiter firmware.
Products & Technology Speed Limiters and ADAS: The Road to Autonomous Compliance
How speed limiters relate to ADAS and autonomous vehicles — ISA, adaptive cruise, AEB, and why speed limiters remain essential even in the age of driver assistance systems.
Products & Technology Tamper Detection and Tamper-Proof Speed Limiter Design
Why tamper resistance is a legal requirement for speed limiters. Common tampering methods, physical and electronic security features, and DVSA enforcement penalties.
Products & Technology Drive-By-Wire Speed Limiters: How DBW Technology Works
How Drive-By-Wire (DBW) speed limiters work — the technology behind modern electronic speed limiting, advantages over cable systems, and why DBW is the industry standard.
Products & Technology Speed Limiter Calibration Methods: Rolling Road vs GPS
Rolling road vs GPS speed limiter calibration explained. Accuracy, compliance, DVSA expectations, recalibration intervals, and how System 80 reduces ongoing calibration costs.