COMPACT LINE I TOPGRD®
Reliable radar sensor for safer, more efficient intersections and highways
TOPGRD® is a cost-effective radar with a compact form factor and low power consumption, providing reliable detection for intersections and highways. The traffic management sensor with pixel-high definition (PxHD) resolution detects stopped and moving vehicles as well as Vulnerable Road Users (VRUs) in both: approaching and receding travel directions.

Compliant with European Road Regulations
- 77 or 80 GHz
- Low power consumption
- Field of view of up to 100°
- Range of up to 240m
- Covering up to 10 lanes
- Ethernet and RS485 interface
- Works under all weather conditions
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Reduce congestion, improve safety, and optimize traffic flow by deploying TOPGRD in your city

Safety of VRUs

Intersection Management

Highway Management

Smart Cities
RADAR VS. LOOP
TOPGRD eliminates the need for costly and disruptive road works for installation. One smartmicro sensor replaces up to 32 loops with configurable detection zones and does not require maintenance. The combined stop bar and advance detection with a single device saves hardware costs.
Radar Benefits
Radar sensors provide accurate detection in all weather conditions. They are unaffected by rain, fog, or darkness. A major advantage of radar detection is the high privacy protection, as they do not capture identifying images.
smartmicro radar sensor technology

FORWARD-FIRING
TOPGRD uses advanced forward-firing beams, offering significant advantages. Looking along the road, the mounting position is more flexible. Its wide beam allows flexible roadside mounting (poles, gantries, etc.) at moderate heights, minimizing occlusion issues and providing the best coverage possible.
- Mounted on Existing Infrastructure
- Maximum Coverage
- Precise Trajectory Tracking
ABOVE-GROUND Detection
smartmicro's best-in-class traffic management sensors are installed above-ground on existing infrastructure. Their flexible reconfiguration enables quick adjustments to provide the most accurate detection in changing traffic patterns.
Super Resolution AI Tracking
TOPGRD uses brand-new perception algorithms running on high-performance processors. Super Resolution AI Tracking maximizes our sensors' ability to accurately detect, count and classify vehicles across multiple lanes.
Fail-Safe Features
smartmicro patented fail-safe features ensure reliable detection and error reporting, allowing traffic management systems to react in real-time.
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- Sensor blind detection
- Rain detection
- Interference Detection and Mitigation
- Misalignment Detection

Seamless Tracking
Multiple TOPGRD sensors can be used at one intersection and synch together via an edge device. The delivered data is collected and combined into a single, consolidated object list, enabling seamless tracking of all vehicles and other road users throughout the entire intersection. Seamless Tracking assigns unique IDs to each tracked object, ensuring highly accurate turning movement counts and enabling precise analysis of complex movements such as through/right turns or left/U-turns from a single lane.
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Upgraded Technology

TOPGRD is the successor model of the UMRR-11 basic series.
- Upgraded tracking: Super Resolution AI Tracking
- Longer Range
- Wider field of view
- Smaller distance to stop bar
- Compatible with COM HUB
Sensor Documentation
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