Road perception
TRVF-8221 Radar-Video Fusion Sensor
- Reference detection distance
- ≥300 m
- Tracked targets
- Up to 256 reference targets
- Lane coverage
- Up to 8 bidirectional lanes
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Smart TransportationTRVF-8221-SW2
TRVF-8221-SW2 Speed Capture Sensor
Radar-video speed measurement with plate recognition and event recording.
The TRVF-8221-SW2 tracks vehicle speed and direction, captures supporting imagery and can integrate with warning or enforcement workflows subject to local approval.
- Reference detection distance
- 150 m
- Speed range
- 0–250 km/h
- Lane coverage
- 4 lanes
- Reference plate accuracy
- 99% under stated test conditions
System capabilities
What this configuration is designed to do
- Speed measurement
- Vehicle tracking
- Plate-recognition option
- Video and image evidence
Application fit
Typical mission applications
- 01Highways
- 02School zones
- 03Tunnels
- 04Industrial roads
Technical data
Technical specifications
Core performance and interface data for preliminary system selection.
Confirm a project configuration →| Reference detection distance | 150 m |
|---|---|
| Speed range | 0–250 km/h |
| Lane coverage | 4 lanes |
| Reference plate accuracy | 99% under stated test conditions |
Engineering path
From shortlist to a defined system
A clear sequence keeps product selection, integration and acceptance tied to the mission.
- 01
Mission review
Confirm the environment, users, required outcome and constraints.
- 02
System configuration
Resolve payload, interfaces, accessories and performance targets.
- 03
Acceptance plan
Agree tests, documentation, training, delivery and handover criteria.
Selection context
Related engineering guidance
Use these guides to test the mission assumptions behind a product shortlist.
Operational Guide
Traffic Sensor Calibration: Maintain Zones, Clocks, Counts, and Confidence
Maintain traffic sensors with a controlled baseline, scheduled checks, truth samples, zone and clock verification, fault isolation, and retesting.
Engineering Guide
Vehicle Classification Accuracy: Build a Truth Set Before Accepting the Sensor
Validate vehicle classification with a declared schema, synchronized truth, stratified sampling, confusion matrices, unknown labels, lane slices, and repeatable QA.
Product FAQ
Can TRVF-8221-SW2 be customized?
Integration can be reviewed around the mission, selected options and interfaces. Typical engineering inputs include speed measurement, vehicle tracking, plate-recognition option, destination-country requirements and the intended operating environment.
What information is needed for a quotation?
Provide the destination country, operating scenario, required quantity, target performance, payload or integration requirements, delivery timing and any mandatory standards.
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- Reference detection distance
- 150 / 300 m configurations
- Target capture rate
- 99% reference test condition
- Classification accuracy
- 99% reference test condition
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TRVF-8221-AC Access Control Sensor
- Reference detection distance
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- Tracked targets
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- Lane coverage
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ENGINEERING & CONSULTATION
Evaluate TRVF-8221-SW2 for your project
Send the mission profile and destination country. We will confirm the suitable configuration, documentation scope, lead time and acceptance plan.
Request a technical review