VS135-P - People Counting Sensor with ToF, PoE and Advanced Detection
Bi-directional counting, time-of-attendance detection, shopping cart detection and group recognition with ToF and PoE for advanced crowd management
General Description
The VS135-P is an advanced sensor designed for bi-directional people counting, flow analysis, and behavior detection in various environments. With its Time of Flight (ToF) technology and a detection range of 0.5 m to 3.5 m (standard version), this sensor offers a measurement accuracy of less than 3.5 cm , making it ideal for installations in spaces such as offices , stores , museums , airports , and other public places.
This model supports several advanced features, including child/adult differentiation , shopping cart detection , group recognition , and time and attendance detection . With support for PoE and PoE+ , as well as power supply via DC connector, it allows flexible installation and remote management via LoRaWAN® .
The sensor is also equipped with several thermal analysis features, including heat maps for more precise crowd management and better visualization of high-traffic areas.
Targeted Applications
- People counting and flow management in offices , stores , airports , and other high-traffic public places
- Detection and analysis of the behavior of groups and individuals in public spaces
- Real-time monitoring of attendance trends and crowd density management
- Analysis of the duration of presence in specific areas for information on space occupancy
- Shopping cart management in store and supermarket environments
Highlights
- Bi-directional counting with up to 4 detection lines for complete and accurate monitoring of people flows
- Advanced features such as shopping cart detection , group recognition , and child/adult differentiation
- Time-of-use detection to better understand the behavior of individuals in monitored areas
- Data transmission via LoRaWAN® and PoE or PoE+ connectivity for flexible installation and reliable remote management
- Local data logging of up to one million records, with export to CSV format for detailed analysis
- Support for heat maps to visualize passage and presence zones
- Filtering U-turns to avoid redundant counting
- Scalability up to 8 devices to expand counting coverage in large spaces
Technical Specifications
Version |
PoE Version |
Sensor |
2 × 4MP (2688 x 1520) |
Field of Vision (FoV) |
98° Horizontal, 80° Vertical (Standard Version), 60° Horizontal, 45° Vertical (High Ceiling Mount) |
Detection Range |
0.5 m to 3.5 m (Standard Version), 2 m to 6.5 m (High Ceiling Mount) |
Installation Height |
≤ 3.5 m (Standard Version), ≤ 6.5 m (High Ceiling Mount) |
Recognition Rate |
Up to 99.8% |
Measurement Accuracy |
≤ 3.5 cm (Standard Version), ≤ 6.5 cm (High Ceiling Mount) |
Luminous Mode |
Auto / Always On |
Bi-Directional Counting |
Up to 4 detection lines |
Time and Attendance Detection |
Up to 4 detection zones |
Group Recognition |
Supported |
Children/Adults Differentiation |
Supported |
Shopping Cart Detection |
Supported |
Thermal Analysis |
Heat Map, Motion Heat Map, Dwell Heat Map |
Ethernet port |
1 × RJ45 10/100 Mbps (PoE PD) |
Transmission Band |
CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
Food |
PoE+ or 12V DC / 2A |
Energy Consumption |
Typical: 8 W, Max: 17 W (Standard Version), Typical: 10 W, Max: 24 W (High Ceiling Mount) |
Operating Temperature |
-20°C to +50°C |
Dimensions |
200 × 35 × 85 mm (7.87 × 1.38 × 3.35 in) |
Weight |
419 g |
Interfaces and Connectors
- Configuration via NFC mobile application
- PoE Ethernet port for flexible installation
- Wi-Fi for initial setup in AP mode
- RGB indicator for visual monitoring of sensor status
Pack Contents
- 1 x VS135-P sensor
- 1 x Ethernet cable
- 1 x User Manual
LoRaWAN® is a trademark used under license from the LoRa Alliance®.