From Gate Registers to QR-Enabled Vehicle Flow
How a process manufacturing facility digitized vehicle entry, weighment, bay operations, and exit control.
Executive Summary
A process manufacturing facility handled the regular movement of supplier vehicles, raw-material trucks, and outbound consignments through multiple checkpoints. The process required coordination among Parking Security, the Bay Scheduler, Inner Gate Security, Bay Operators, and supervisors.
DelphEon VMS was implemented to connect vehicle registration, scheduling, weighment, QR-based checkpoint validation, bay operations, and final exit within one role-based workflow. Each vehicle was managed through a single digital record, enabling consistent status updates and time-stamped process tracking from arrival to departure.
At a Glance
The Challenge
The existing process created several operational limitations:
- Repeated manual recording of vehicle, driver, and material information
- Paper-based verification of supporting documents and movement approvals
- Manual coordination for time-slot and bay availability
- Limited visibility into a vehicle's current stage inside the facility
- Dependence on calls to confirm whether loading or unloading was completed
- Disconnected records across parking, weighbridge, inner gate, and bay operations
- Difficulty ensuring that mandatory checkpoints were completed in the correct sequence
- Limited traceability of vehicle movement, delays, rejections, and exit completion
The Delpheon VMS Solution
DelphEon VMS was configured as a structured vehicle-movement workflow connecting Parking Security, the Bay Scheduler, the weighbridge, Inner Gate Security, Bay Operators, and supervisors.
A single vehicle transaction carried the registration details, material reference, assigned time slot and bay, weight records, QR identity, checkpoint actions, and current status throughout the complete entry-to-exit process.
Digital Vehicle Registration
Parking Security registered each arriving vehicle through the Vehicle Management page. The digital entry captured:
- Vehicle registration number, type, and image
- Driver name, contact number, licence details, and image
- Purpose of visit - loading or unloading
- Bill or material reference details
- Material quantity and unit
- Intended plant area or operational unit
After saving the entry, the system created a vehicle record and forwarded it to the relevant scheduler for further action.
Role-Based Scheduling and Bay Allocation
The Bay Scheduler reviewed the vehicle request and verified the vehicle number, material reference, and operation type before assigning:
- An available time slot
- A loading or unloading bay
- Operational comments, where required
Once scheduled, the vehicle was authorized to proceed according to the assigned slot and bay.
Weighbridge Integration
Vehicle records were retrieved using the vehicle registration number or QR code, displaying key details before weighment. Entry and exit weights were captured based on the operation type and stored against the same vehicle transaction for complete traceability.
- Retrieve vehicle records using the registration number or QR code.
- View vehicle, driver, material, operation type, and workflow status before weighing.
- Capture tare → gross weights for loading operations.
- Capture gross → tare weights for unloading operations.
- Store both weighments in a single transaction.
- Eliminate reconciliation between gate, weighbridge, and material records.
QR-Based Vehicle Identification
After the initial weighment and verification, a unique QR code card was issued to the vehicle. The QR code served as the vehicle's identifier throughout its internal movement. At each checkpoint, authorized users could retrieve:
- Vehicle and driver details
- Vehicle and licence images
- Loading or unloading purpose
- Assigned operational area and bay
- Current workflow status
- Previous checkpoint activity
The QR Scanner interface also supported mobile use, allowing operational personnel to validate vehicles at internal checkpoints.
Controlled Inner-Gate Entry
Inner Gate Security scanned the QR code, verified the displayed details, and approved the vehicle for internal entry only after the preceding steps were complete. Approved and rejected actions were recorded with status updates and timestamps.
Loading and Unloading Workflow
At the assigned bay, the Bay Operator scanned the QR code, verified the vehicle and operation details, and performed a bay check-in. After loading or unloading was completed, the operator performed bay check-out through the same workflow.
The application recorded bay check-in and check-out timestamps, providing a digital confirmation that the assigned material-handling activity was completed.
Exit Verification and Final Weighment
After bay operations, Inner Gate Security verified the completion status and recorded the internal check-out. The vehicle then proceeded to the weighbridge for its final gross or tare weight, depending on the operation type.
Parking Security verified the final record, collected the QR card, and marked the vehicle movement as completed.
Digitized Vehicle Workflow
A connected, role-based process that ensures controlled movement from entry to exit.
Vehicle Registration
Vehicle, driver and material details captured.
Scheduling
Time slot and bay assigned.
Weighbridge & QR
Initial weight captured and QR issued for verification.
Loading / Unloading
Vehicle verified and material handling operation completed.
Final Weighment & Exit
Final weight recorded and transaction closed.
Role-Based Operational Control
A connected, role-based process that ensures controlled movement from entry to exit.
Parking Security
Vehicle registration, verification, weighment, QR issuance, and final exit completion
Bay Scheduler
Request verification, time-slot scheduling, and bay allocation
Inner Gate Security
QR validation and inner-gate check-in or check-out
Bay Operator
Bay verification, loading or unloading confirmation, and bay check-out
Supervisors / Administrators
Monitoring vehicle flow, reviewing records, and identifying exceptions
Key Outcomes
The confirmed primary outcome was a reduction in manual processes across vehicle entry, scheduling, weighment, checkpoint verification, and loading or unloading workflows.
Less Manual Coordination
Reduced handwritten records, repeated data entry, and dependency on disconnected registers.
Connected Vehicle Journey
Every vehicle activity was managed through one digital record from entry to exit.
Real-Time Operational Visibility
Teams could view the current stage, status, and pending actions for every vehicle.
Stronger Process Control
QR verification, timestamps, digital confirmations, and role-based actions improved accountability.
Business Impact
Delpheon VMS replaced fragmented, manually coordinated activities with a structured digital vehicle workflow.
Improved Efficiency
The digital workflow streamlined operations and reduced the time required for vehicle entry, scheduling, and exit processes.
Faster operational coordination
Each team could see the information and actions relevant to its role.
Improved accountability and traceability
Checkpoint timestamps, weighment records, and activity confirmations created a clear operational trail.
Conclusion
Vehicle movement in a manufacturing facility requires coordination across security, weighbridge operators, schedulers, logistics teams, and bay personnel.
DelphEon VMS helped the customer replace fragmented paperwork and manual follow-ups with a role-based workflow covering vehicle registration, scheduling, weighment, QR verification, bay operations, and final exit.
The result was reduced manual processing and a connected vehicle-movement record from arrival to departure.
Modernize Your Vehicle
Operations
Digitize vehicle registration, weighment, scheduling, checkpoint verification, and bay operations in one connected workflow.