Imagine never guessing how many people are inside a room at any moment. The AI Workplace Occupancy Sensor with People Counting Accuracy does exactly that. It watches a workplace, counts every person, and tells you the real-time occupancy. Managers often struggle with overcrowding, wasted space, or unsafe conditions because they lack reliable data. This sensor gives you the numbers you need to keep the office safe, efficient, and comfortable.
AI Workplace Occupancy Sensor with People Counting Accuracy
Too many workplaces rely on manual headcounts or outdated motion sensors that miss people or double-count them. Inaccurate data can lead to higher energy bills, reduced productivity, or even fire-code violations. This sensor solves the problem by using advanced AI to reach up to 98% recognition accuracy. It maps up to 16 regions, filters U-turns, and sends clear occupancy and dwell-time data to your building system, so you can act fast and keep the space running smoothly.
Benefits
- Accurate headcount helps you meet safety regulations and avoid fines.
- Real-time data lets you adjust lighting and HVAC for energy savings.
- Regional counting shows which zones are busy and which are underused.
- U-turn filtering prevents double counting when people linger near the sensor.
- Privacy-first design meets GDPR rules while still giving useful insights.
Usages
Place the sensor in open-plan offices to monitor desk density and plan hot-desking. Install it at conference room entrances to know when rooms are free or need cleaning. Use it in lobby areas to track visitor flow and improve reception staffing. It also works in manufacturing floors to ensure safe occupancy limits during shift changes. Anywhere you need precise people counts, this sensor fits the job.
Key Features
- Model VS121-P with AI-driven identification.
- Recognition rate up to 98%.
- Standard FoV 190 H 112 V; high-ceiling mode 129.4 H 68.4 V.
- Installation height 2.5-4 m (standard) or 5-7 m (high ceiling).
- Supports up to 16 mapped regions and bi-directional line-crossing.
- Smart U-turn filtering to avoid duplicate counts.
- GDPR-compliant privacy modes with up to 8 blur masks.
- Remote management via Milesight DeviceHub or Development Platform.
- Industrial I/O: 1 DI, 1 DO, optional RS485.
- Power via 5 V 2 A PoE or terminal block.
- Ethernet port with 1.5 kV RMS isolation.
- Multiple protocols: MQTT, HTTP, RTSP, BACnet/IP, SSH, NTP.
Specifications
| Model |
VS121-P |
| Recognition Rate |
Up to 98% based on advanced AI identification and analysis |
| Field of View (FoV) |
Standard: 190° Horizontal, 112° Vertical
High Ceiling Mount: 129.4° Horizontal, 68.4° Vertical |
| Installation Height |
Standard: 2.5m to 4m
High Ceiling Mount: 5m to 7m |
| Regional Counting |
Up to 16 mapped regions (up to 10 sides each) |
| People Flow Analysis |
Bi-directional line-crossing; traffic from different directions (at most 4 edges) |
| Occupancy & Dwell |
Support regional people counting, occupancy detection, and dwell time detection |
| U-turn Filtering |
Smart U-turn counting to filter redundant counting of people wandering around |
| Privacy Management |
GDPR compliant; Support normal or blur mode; Privacy masks up to 8 regions |
| Scheduled Detection |
Supported |
| Remote Management |
Support Milesight DeviceHub or Milesight Development Platform |
| Industrial Interfaces |
1 × DI (Digital Input), 1 × DO (Digital Output), 1 × RS485 (Under development) |
| Power Supply |
DC 5V/2A by Terminal Block or 802.3af PoE |
| Ethernet Port |
1 × RJ45 10/100 Mbps (PoE PD) |
| Ethernet Isolation |
1.5 kV RMS |
| Network Protocols |
MQTT(s), HTTP(s), RTSP, NTP, SSH, BACnet/IP, etc. |
| Data Retransmission |
MQTT(S): 1000 packets; HTTP(S): Up to 3 × 1000 packets |
| Local Storage |
Support local data storage and data retransmission to collect data securely |
| Building Management |
BACnet/IP native integration for building management systems |
| Buttons |
1 × Reset Button |
| LED Indicators |
1 × Status LED |
| Power Input |
2-pin 3.5 mm Terminal Block |
