Civil Infrastructure and Embedded Chassis Deployment
The Brosis BI-3RD EYE 2D Single Area Scan Under Vehicle Surveillance System requires embedded civil preparation within the transit lane. The main scanner chassis is engineered from heavy-duty structural steel with an integrated anti-skid top surface plate and has a total unit shipping weight of 180 kg. Installation teams must prepare a recessed roadway foundation that allows the scanner frame to sit completely flush with the surrounding road grade.
Flush alignment prevents vehicle impact stress and ensures smooth passage across the scanning window. The structural chassis is rated for a 50-ton vehicle load capacity and is certified by a NABL accredited laboratory for physical load resistance up to 45 tons. Proper trench preparation must account for civil conduit routing to supply power and data lines, alongside environmental considerations matching the scanner optical chamber's IP68 ingress protection rating.
Vehicle Detection and Inductive Loop Sensor Installation
System activation relies on in-roadway inductive loop sensors configured to enable automated, bidirectional scanning. Civil contractors must cut sensor slots into the roadway surface upstream and downstream of the embedded scanning frame according to project traffic design specifications:
- Loop Embedding: Install inductive loop wiring into the pavement to trigger the scanning array automatically when an approaching chassis enters the detection zone.
- Bidirectional Setup: Configure dual loop triggers to support bidirectional vehicle monitoring across reversible checkpoint lanes.
- Optical Synchronization: Connect the loop output directly to the controller so that the white super-bright LED light array and the 1920 x 1200 CCD/CMOS area scan camera trigger synchronously upon vehicle approach.
Peripheral Camera Mounting and Alignment
A full BI-3RD EYE checkpoint installation includes overhead or stanchion-mounted surveillance cameras that connect back to the processing workstation. Mount the dedicated License Plate Recognition (LPR) camera and Driver Camera on rigid poles positioned to capture vehicles as they traverse the inspection loop:
- Driver Camera: Mount the IP67-rated enclosure to achieve a clear, unobstructed angle through vehicle windshields. Adjust the motorized 2.7 mm to 13.5 mm autofocus zoom lens to capture driver and front-seat passenger faces. The driver camera requires a dedicated 12 VDC power supply.
- LPR Camera: Position the 1/2.8-inch 2 MP progressive scan IP camera (1920 x 1080 resolution) to capture vehicle registration plates across Indian, Bangladeshi, and GCC formats. This camera operates on a 12 VDC power feed.
Power, Network, and Workstation Architecture
The system operates on single-phase AC mains and requires high-throughput data connectivity between the roadway lane hardware and the inspection guardhouse workstation:
| Subsystem / Component | Electrical / Hardware Interface | Operating Parameter / Specification |
|---|---|---|
| Mains System Power | Single-phase AC mains supply | 230 VAC ± 10%, 50/60 Hz |
| Scanner Camera Data | GigE (Gigabit Ethernet) video format | High-speed transmission to server host |
| Peripheral Cameras | IP-based Ethernet and DC terminals | 12 VDC input per auxiliary camera |
| Control Workstation | Intel Core i7 (or better), 16 GB RAM, 2 TB SSD | Windows OS running UVSS analysis suite |
Perimeter Barrier and Access Control Interfacing
The BI-3RD EYE control software and hardware interface support direct dry-contact or relay integration with external perimeter control equipment. Security systems integrators can wire the unit into active traffic management systems, including:
- Electromechanical boom barriers and anti-ram hydraulic bollards.
- Heavy-duty road blockers and active tyre killer spikes.
- External traffic control signal lights that indicate scan completion or clearance alerts to security operators.
- Optional automated cleaning systems designed to clear surface debris from the IP68 optical glass chamber in high-dust environments.
Environmental testing validates that the sub-assemblies operate across a temperature envelope of -20°C to +75°C, ensuring reliable operation when installed in harsh outdoor climates.
