The Dayligh GLX Laser Docking System for trucks and trailers helps fleets align trailers quickly using an automated laser guidance interface. Operators see a visible docking reference that reduces time spent maneuvering and lowers the risk of side impacts.
Designed for logistics yards, cross-docks, and regional fleets, the system mounts near the dock door and projects a clear aiming line onto the trailer floor. This article outlines core capabilities, typical installation steps, performance metrics, and what to expect during integration.
| Metric | Specification | Typical Use Case | Benefit |
|---|---|---|---|
| Laser Type | Class 2 visible laser | Daytime and low-light guidance | High visibility without bright housings |
| Projection Range | Up to 15 meters | Standard dock-to-trailer alignment | Clear reference across varied trailer heights |
| Mounting Height | 1.8 to 2.6 meters adjustable | Over dock doors | Flexible fit for dry vans, refrigerated units |
| Interface | Modbus TCP and discrete I/O | Warehouse control systems | Easy integration with WMS and dock scheduling |
| Environmental Rating | IP65 | Indoor and sheltered outdoor use | Resistant to dust, light rain, cleaning chemicals |
| Power Supply | 24 VDC typical | Compatible with existing dock power | Low voltage installation and safer operation |
Installation and Site Preparation
Successful deployment starts with evaluating dock door layout, crane height, and trailer approach angles. Installers verify mounting points on sturdy concrete or steel surfaces to ensure the laser remains aligned under regular use.
Run conduit for power and communication cables back to a control panel, and label circuits to simplify future troubleshooting. A site survey helps confirm that the projected laser line will intersect the trailer coupling zone for most trailer types.
Operational Workflow with Dayligh GLX
During standard operation, a dock attendant triggers the laser guidance from the dock control panel or a connected warehouse execution system. The system aligns the projecting laser toward the intended entry path and confirms when the trailer is within the optimal docking zone.
Drivers receive clear visual feedback, allowing them to creep forward with minimal steering input and reducing trailer creep or jackknifing. Dock staff monitor the process using cameras and status indicators, intervening only if an exception occurs.
Performance and Reliability Measurements
Key performance indicators include average docking time per trailer, percentage of first-attempt alignments, and reduction in door contact incidents. Reliability metrics track uptime, mean time between failures, and laser visibility under varying daylight conditions.
Record environmental interference such as fog, high winds, or parked trailers that partially obscure the laser path, and use the data to refine procedures or add complementary sensors where necessary.
Integration with Existing Dock Systems
Because the Dayligh GLX exposes standard protocols, it can feed location data to warehouse management, transportation management, and yard management platforms. Mapping the laser alignment state to dock door events improves visibility across receiving workflows.
Coordination with existing dock seals, level boards, and vehicle restraint systems ensures that the laser guidance complements, rather than conflicts with, safety interlocks and compliance checks.
Key Takeaways for Fleet and Dock Managers
- Use the laser guidance to reduce trailer alignment time and improve dock throughput.
- Follow site preparation steps that verify mounting structure, power, and network connectivity before go-live.
- Monitor the defined KPIs to quantify return on investment and identify process improvements.
- Plan periodic maintenance checks for lens cleanliness and mounting integrity to sustain performance.
- Coordinate laser alignment procedures with existing safety and compliance workflows to avoid conflicting dock operations.
FAQ
Reader questions
Is the Dayligh GLX laser visible in bright daylight?
Yes, the Class 2 visible laser is designed for clear visibility in daylight conditions, and operators often report faster alignment compared with conventional dock lights.
Can it handle different trailer types and heights?
Yes, the adjustable mounting height and generous projection range accommodate dry vans, refrigerated trailers, and flatbeds, with consistent line positioning across common trailer floor heights.
What communication interfaces does it support for integration?
The system supports Modbus TCP and discrete I/O, enabling straightforward integration with WMS, dock scheduling software, and existing automation hardware at the dock.
Does installation require significant dock downtime?
Most installations can be completed in a single shift, especially when pre-site planning identifies mounting surfaces, power availability, and cable routing paths ahead of time.