AI Workplace Occupancy & People Counting Sensor (VS121 Series)
A high-performance AI-driven ceiling-mount workplace occupancy and pedestrian counting sensor series available in wireless or integrated Ethernet PoE models. Merging extensive wide-angle fields of view with advanced spatial analytics including 16-zone regional auditing, 4-edge flow tracking with wandering filters, and strict GDPR privacy masking it provides a comprehensive space management solution in a flame-retardant aluminum chassis.
Key Highlights
- Advanced Regional Space Analytics: Tracks real-time presence and precise dwell time within 16 distinct mapped zones.
- Bi-Directional Traffic Counting: Natively measures foot-traffic volume with integrated wandering U-turn filtering.
- Robust Network Transmission Options: Seamlessly outputs telemetry via universal LoRaWAN networks or dedicated Ethernet configurations.
- Privacy Mask Safeguard Configuration: Supports up to 8 independent static masks to strictly comply with global GDPR regulations.
- Versatile Multi-Source Power Design: Runs via Type-C connection, terminal blocks, or unified Power over Ethernet frameworks.
Product Overview
The hardware functions as an advanced overhead AI-driven workplace occupancy and people counting sensor series engineered to deliver non-contact regional presence analysis and foot-traffic tracking across modern commercial offices and public spaces. It aggregates an intelligent optical processing core with a massive wide-angle lens array supporting a horizontal field of view up to 190° on standard builds or a 129.4° horizon on specialized high ceiling mount units to oversee continuous pedestrian traffic at installation heights spanning from 2.5m up to 7m. The internal analytical processors segment floor layouts into up to 16 customizable multi-sided regional counting zones to trace localized dwell times while tracking multi-directional traffic volume across a maximum of 4 virtual edge boundaries using integrated U-turns filtering to eliminate wandering anomalies.
Fully conversant with strict global GDPR standards, the system embeds up to 8 independent static privacy masks to block sensitive visual fields directly on the device while maintaining data continuity through a 1,000-packet offline cache during network dropouts. Housed within an indoor IP30-rated flame-retardant PC and cast aluminum enclosure, the product line handles flush ceiling mounting and offers flexible energy infrastructure deployments across its variants, providing a standard model driven via a Type-C port alongside an advanced model outfitting secure terminal blocks, integrated digital input/output lines, and unified 802.3af Power over Ethernet setups.
Key Features & Capabilities
Enterprise-grade technology designed for mission-critical operations
Granular Mapped Zone Monitoring
Maps complex spatial domains into up to 16 customizable multi-sided monitoring boundaries to analyze precise region-specific utilization metrics.
Intelligent Flow Analysis Engine
Tracks bi-directional pedestrian paths across 4 distinct virtual edges while ignoring repetitive wandering patterns to maintain count reliability.
Multi-Layer Network Protocols
Integrates comprehensive IT backend protocols including BACnet/IP, RTSP streaming, and MQTT or HTTP transmission setups with 1,000 packet caches.
Comprehensive Privacy Masks
Natively embeds up to 8 independent mask zones to block data collection across sensitive spots, securing strict regulatory compliance.
Industrial Ceiling Mounted Housing
Constructed inside a rugged flame-retardant PC and cast aluminum chassis designed for high-stability overhead surface installations.
Technical Specifications
Key technical details and performance specifications
| Specification | Details |
|---|---|
| Product Type | AI Workplace Occupancy & People Counting Sensor |
| Model Variants Supported | VS121 (Standard Version) / VS121-P (PoE & Advanced Interface Version) |
| Field of View (Standard Version) | 190° Horizontal, 112° Vertical |
| Field of View (High Ceiling Version) | 129.4° Horizontal, 68.4° Vertical |
| Installation Height (Standard Version) | 2.5m to 4m |
| Installation Height (High Ceiling Version) | 5m to 7m |
| Regional Analytics Capabilities | Up to 16 areas (up to 10 sides per area) for regional counting and dwell time detection |
| Flow Analysis Capacity | Calculates traffic direction metrics across a maximum of 4 edges with U-turn filtering |
| Privacy Mask Parameters | Up to 8 individual privacy masks to cover sensitive spaces |
| Data Retransmission Packet Buffer | LoRaWAN: 1000 packets; MQTT(S): 1000 packets; HTTP(S): Up to 3 x 1000 packets |
| Wireless Transmission Protocol | LoRaWAN, D2D |
| Wireless Frequency Bands Supported | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
| Wireless RF Transmission Power | 16 dBm (868 MHz) / 20 dBm (915 MHz) / 19 dBm (470 MHz) |
| Wireless Receiver Sensitivity | -137 dBm @300bps |
| Wireless Communication Mode | OTAA/ABP Class C |
| Ethernet Interface (VS121-P Only) | 1 x RJ45 10/100 Mbps (PoE PD Support) with 1.5 kV RMS isolation |
| Ethernet Network Protocols | MQTT(s), HTTP(s), RTSP, NTP, SSH, BACnet/IP, etc. |
| Local Wi-Fi Interface Spectrum | IEEE 802.11 b/g/n, 2.4GHz (AP Mode reserved for wireless configuration) |
| Hardware Input / Output (VS121-P) | 1 Channel Digital Input (DI) / 1 Channel Digital Output (DO) |
| Serial Wired Interface (VS121-P) | 1 x RS485 Terminal Block Configuration (Under development) |
| Physical Input Controls | VS121: 1 x Reset Button, 1 x Wi-Fi Button; VS121-P: 1 x Reset Button |
| Status LED Indicators | VS121: 1 x Wi-Fi LED; VS121-P: 1 x Status LED |
| Power Input Interface | VS121: Type-C Port; VS121-P: 2-pin 3.5 mm Terminal Block or 802.3af PoE Layer |
| Power Supply Current Scale | DC 5V / 2A |
| Hardware Power Consumption | VS121 (DC): 3.5W; VS121-P: 3.5W (DC) / 4.5W (PoE) |
| Chassis Ingress Protection Class | IP30 |
| Housing Composition Material | PC (Flame Retardant) + Cast Aluminium Structure |
| Chassis Physical Sizing | VS121: 85 x 85 x 20 mm (3.35 x 3.35 x 0.79 in); VS121-P: 85 x 85 x 30 mm (3.35 x 3.35 x 1.18 in) |
| Enclosure Net Colors & Weights | VS121: White/Black (Optional), 126.9g; VS121-P: White, 186g |
| Installation Attachment Setup | Ceiling Mounting |
| Operating Environmental Range | Temperature: -5°C ~ +55°C; Storage: -20°C ~ +60°C; Humidity: 0 ~ 95% (Non-condensing) |
| Regulatory Compliance Codes | VS121: CE, FCC, Telec, GDPR; VS121-P: CE, FCC, GDPR |
| Environmental Rules Certified | RoHS |
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