Q-TRACK HD
High-density 3D LiDAR for indoor and outdoor spaces. Q-TRACK HD tracks people through crowds, queues, columns and shelves, so you see how every space is really used.
Specifications: Q-TRACK datasheet, QPN 96-00135 Rev H. Range measured at 3 m mounting height and 10% object reflectivity.
Accurate tracking where crowds get dense
Q-TRACK HD is designed for challenging indoor and outdoor environments such as airports, casinos and office buildings. Its 360° horizontal and wide 70° vertical field of view keep people in sight as they walk around obstructions like line queues, columns, shelves and desks.
A meshed network of Q-TRACK HD sensors can track over 1,000 people at the same time, and QORTEX keeps each track continuous across the whole floor.
- Occupancy, dwell time and flow in real time
- Queue length and wait time measurement
- Tracks through crowds and around obstructions
- No faces or personally identifiable information captured

Built for busy spaces, indoors and out
Airports and transit
Measure queues, wait times and passenger flow from curb to gate.
Casinos
See occupancy, dwell and movement across the gaming floor.
Offices
See how lobbies, floors and meeting spaces are used.
Venues
Monitor occupancy and movement at museums and stations.
Every person, tracked in 3D
Q-TRACK HD follows each person with a persistent ID as they move through the space. Operators see live occupancy and flow, and analytics platforms get clean, anonymous movement data.
Detect. Track. Classify. Alert.
Q-TRACK HD captures the space in 3D. QORTEX turns it into tracks, counts and alerts.
- 1
Detect
Q-TRACK sensors capture millions of 3D points per second, day or night, in rain, glare or total darkness.
- 2
Track
QORTEX gives every object a persistent ID and follows its position, speed and direction across sensors.
- 3
Classify
People and vehicles are classified by 3D size and movement. Anything else is reported as an unclassified object.
- 4
Alert
Configurable 3D zones and rules send real-time alerts to your VMS, PSIM or control room, and cue PTZ cameras.
Data in the platforms you use
Quanergy works with 80+ technology partners. Q-TRACK alerts, tracks and maps flow into the video management and PSIM platforms your operators already use, and Q-TRACK can steer PTZ cameras to follow a target.
- Advancis
- Bosch / IQSIGHT BVMS
- Genetec Security Center
- Hirsch Velocity
- IntelliCene / Symphia Control
- Milestone XProtect
- Motorola Avigilon Unity
- Network Optix
- Salient CompleteView
- Teledyne FLIR
Quanergy supports more platforms than listed here. Contact us for the current list.
Q-TRACK HD at a glance
| Field of view | 360° horizontal, 70° vertical |
|---|---|
| Continuous tracking range | 80 m diameter (40 m radius) at 10% reflectivity |
| Laser | Class 1 eye-safe (IEC 60825-1), 905 nm |
| Frame rate | 5 to 20 Hz |
| Data rate | 17 to 25 Mbps |
| Connection and power | RJ-45, 802.3at PoE+, 42.5 to 57 VDC |
| Nominal power | 12 W |
| Operating temperature | −20°C to +60°C (−4°F to +140°F) |
| Storage temperature | −20°C to +85°C (−4°F to +185°F) |
| Environmental protection | IP67 |
| Shock and vibration | ETSI EN 300 019-2-5, IEC Class 5M3 |
| Weight | 1,700 g |
| Dimensions | 116 mm × 119 mm |
| Certifications | FDA, FCC, CE, RoHS, WEEE |
| Classification | People and vehicles (two-wheeler, passenger, commercial). Anything else is reported as an unclassified object. |
| Warranty | 1 + 4 years (purchase), or the term of the subscription |
Specifications are subject to change without notice. Download the datasheet.
Pair Q-TRACK HD with

Q-TRACK LR
Perimeter intrusion detection for fences, yards, campuses and open sites.
- Coverage: 140 m diameter
- FOV: 360° × 12.43°

Q-TRACK Dome
Close-range tracking for doors, corridors, mantraps and line queues.
- Coverage: 40 m diameter
- FOV: 360° × 90°

QORTEX
The software that detects, tracks, classifies and alerts across every Q-TRACK sensor.
- Runs on: Windows, Ubuntu or Docker
- Output: Protobuf, JSON, NDJSON, XML
Q-TRACK HD: common questions
What is Q-TRACK HD used for?
People tracking in busy indoor and outdoor spaces such as airports, casinos, office buildings and venues, including occupancy, queue and flow measurement.
How many people can Q-TRACK HD track?
A meshed network of Q-TRACK HD sensors can track over 1,000 people at the same time, depending on the processing hardware and number of sensors.
What area does one sensor cover?
Q-TRACK HD has a continuous tracking range of 80 m in diameter (40 m radius) at 10% object reflectivity and 3 m mounting height.
Does Q-TRACK HD capture faces?
No. It measures shape and position only, so no personally identifiable information is captured. Quanergy does not offer facial recognition.
How is it powered?
Over a single RJ-45 cable with 802.3at PoE+. Nominal power is 12 W.
See how your spaces are really used
Tell us about your terminal, store or building. Our team will show you what Q-TRACK HD can measure.