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ILS-07-005

ILS-07 Laser-Based Road Vehicle Identification System

ILS-07-005

Laser-based Free-Flow Highway Vehicle Recognition System—Empowered by AI, Ensuring Every Vehicle Has Transparent “Identity”

The vehicle recognition system is an intelligent vehicle recognition system based on laser 3D scanning and deep learning algorithms. Specifically designed for vehicle classification in free-flow highway environments, it enables holographic perception of moving vehicles—from their geometric outlines to fine-grained features.
The system integrates high-density point cloud data from both top-mounted and side-mounted LiDAR sensors. It not only accurately measures the vehicle’s length, width, height, number of axles, and axle spacing but also recognizes subtle features such as tractor heads, trailers, containers, and sideboards. Coupled with a built-in AI neural network classification engine, the ILS-07 achieves a vehicle model recognition accuracy rate of ≥98% according to the latest toll road vehicle classification standards, making it an essential tool for precise toll calculation, detection of toll evasion, and traffic flow analysis.

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Detection

Monitoring and control

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Overview

The deeper you use AI and deep learning, the smarter it becomes.

Traditional rule-based algorithms often find themselves helpless when dealing with complex, irregularly shaped vehicles. The ILS-07 comes equipped with a powerful neural-network-based classification engine that has been trained on an enormous volume of real-world traffic data. Like a human expert, it can extract deep-level features of vehicles from point clouds and possesses self-learning capabilities—its recognition accuracy continuously improves as more data is accumulated.

Full vehicle coverage—details make all the difference.

Not only can it distinguish between passenger vehicles and freight vehicles, but it can also accurately identify special vehicle types such as specialized operation vehicles, container trucks, and car carrier trucks. By capturing subtle features like the trailer hitch, refrigeration unit, and sideboard height, it effectively prevents fare evasion tactics such as "large vehicles with small labels" and "freight vehicles labeled as passenger vehicles."

Free-flow, contactless detection for smoother traffic flow.

Support 0–120 km/h The wide-speed-range detection does not require vehicles to slow down. The system can maintain an extremely high vehicle separation rate and recognition accuracy even in complex traffic conditions such as multiple vehicles traveling side by side or changing lanes and weaving through traffic, thereby ensuring the efficient operation of the main roadway.

Core features

Core sensor: High-frequency LiDAR (lateral + longitudinal + side)
Identify vehicle model: Passenger vehicles Classes 1-4 / Cargo vehicles Classes 1-6 / Special-purpose vehicles
Recognition accuracy: ≥98%
Vehicle capture rate: ≥99.5%
Detection speed: 0 ~ 120 km/h
Geometric measurement: Length, width, height, number of axles, wheelbase, front/rear overhang
Data output: Vehicle model code, dimension data, point cloud images
Protection rating: IP67 (sensor) / IP65 (control cabinet)

The “sharp-eyed” precision billing and audit system

The ILS-07 system is widely used in Expressway ETC gantry system 、 Provincial Boundary Toll Station And Key Road Section Inspection Points It provides an independent and objective basis for vehicle classification in the billing system, assists in verifying ETC OBU information, effectively detects and combats various types of toll evasion activities that exploit differences in vehicle classifications, and safeguards the toll revenue of the road operator.

3D perception, intelligent classification

A holistic perspective, leaving no features overlooked.

Vehicle model recognition requires acquiring the vehicle’s holographic features. The ILS-07 employs this approach. Top-mounted horizontal + Top-mounted vertical + Side-mounted on the side The 3D scanning architecture.

The roof-mounted radar is responsible for measuring the vehicle’s length, width, and height, as well as detecting separated vehicles. The side-mounted radar scans the wheels, axles, and undercarriage contours. This combination ensures that both the rooftop air-conditioning unit and the suspended axles beneath the vehicle can be precisely captured by the system, providing the classification algorithm with the richest possible data input.

Identifying bones and tracing origins—gaining insight into the essence of vehicles.

Based on the high-density laser point cloud, the system can automatically segment and extract key component features of vehicles.

It can detect whether a vehicle has... Traction seat (Distinguish between tractor units and single vehicles), whether there is Container lock latch (Distinguish between container trucks and van trucks), whether there is... Balustrade (Distinguish between flatbed trucks and enclosed-box trucks.) This deep recognition based on physical structure is far more accurate and reliable than the rough classification that relies solely on length, width, and height.

Disordered traffic flow, unraveling the threads one by one.

The mainline traffic on the highway is complex, with cross-lane driving and close-following behavior being the norm. ILS-07 employs an advanced spatial clustering algorithm.

Even when multiple vehicles pass through the gantry simultaneously or larger vehicles obstruct smaller ones, the system can precisely extract the point cloud of each vehicle by leveraging the complementary data from multiple radars and independently model each vehicle. This ensures that, even under the most complex traffic conditions, every vehicle is assigned a unique ID—without any confusion or missed detections.

Modular design, custom-made to meet your needs.

We offer a variety of standard configurations, such as ILS-07-102/103/104, to meet different lane-count and recognition accuracy requirements.

Users can flexibly increase or decrease the number of side-mounted radars based on on-site gantry conditions and budget. The system supports remote parameter configuration and software upgrades via Ethernet, making it easy to iterate algorithms as vehicle model standards evolve over time and safeguarding customers’ long-term investments.

YINTAILI All-round Services

Data Sample Analysis

We can assist clients in analyzing historical traffic data for road segments and optimizing vehicle classification algorithm models.

Inspection platform integration

Provides standard API interfaces to seamlessly integrate vehicle data, captured images, and the high-speed inspection platform.

Regular inspections and calibrations

We provide professional, regular inspection services to ensure accurate radar angles, clean lenses, and maintain high system precision.

Explore more potential applications

Precise Dynamic Weighing and Overweight Vehicle Detection & Guidance for Return

With the deepening implementation of the “National Unified Network” operation and the policy of “mandatory inspection for trucks and prohibition of overloaded vehicles,” highway toll plazas at entry points are facing unprecedented traffic pressures. Traditional static weighing systems are inefficient and prone to severe congestion; meanwhile, outdated dynamic weighing systems often prove inadequate when confronted with new cheating tactics such as skipping weigh stations, speeding through weighbridges, or driving in S-shaped patterns. Moreover, these systems struggle to accurately capture vehicle dimensions—length, width, and height—leading to oversight and misjudgments of overloaded vehicles. This not only results in lost toll revenue but also poses serious safety risks to highways.

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Images	Order Number	Product line	Product Name	Product abbreviation	Configuration Instructions	Scanning angle	Scanning frequency	Resolution	Measure the distance	10% reflectivity detection range	Accuracy	Input/Output Interface	Anti-light interference	Operating temperature	Power supply voltage	High and low voltage levels	Power consumption	Protection	Housing dimensions	Shell material	Cable length	Applicable scenarios	资料下载	询价	Contrast
	F10 Type	F10	ILS-F10 Measurement Laser Scanning Sensor	F10	Standard/Navigation Mode	270°	50 Hz	0.5°	30 meters	30 meters	±3 cm	Ethernet, RS232, 2-channel relay output	80,000 Lux	-30°C to 50°C	DC 24V ±10%	-	≤8W	IP67/IP68	174.5 mm (length) × 115 mm (width) × 102 mm (height)	Aluminum alloy (grayish-white)	Buy separately	Dynamic scanning
	F13 Type	F13	ILS-F13 Measurement Laser Scanning Sensor	F13	Standard / Navigation Mode / Obstacle Avoidance Mode	270°	100 Hz	0.1°/0.125°/0.25°	120 meters	80 meters	±3 cm	Ethernet, RS232, 2-channel relay output	80,000 Lux	-40℃~60℃	DC 24V ±10%	-	≤8W	IP67/IP68	174.5 mm (length) × 115 mm (width) × 102 mm (height)	Aluminum alloy (grayish-white)	Buy separately	High-speed dynamic scanning