ToF sensor solution has good privacy protection capability and is an ideal choice for passenger flow statistics applications.
ToF sensor solution features:
Based on the principle of ToF sensor, it only collects depth map information, and does not collect images of people and surrounding environments like traditional RGB/binocular cameras. The ToF sensor solution has good privacy protection capabilities.
Since the ToF sensor technology has an autonomous light source, it has strong adaptability to the impact of external ambient light, and can work in strong light or dark environments, using the depth image captured by its top view or side view to perform fast and real-time human detection and flow estimation.
Make full use of the distance information in the depth image to achieve high-precision human detection and people counting. Compared with RGB and other 3D sensing technologies, the ToF sensor solution has low data processing complexity and high accuracy, which significantly reduces system computing time. Save computing resources.
ToF sensor depth image resolution of 640×480, a frame rate of up to 30fps, a field of view angle of up to 120°×91°, a measurement distance of up to 5 meters.
It supports two-way, multi-person real-time passenger flow statistics, and can also capture information such as people's stay time and walking path.
The equipment is easy to install, supports custom detection areas, and can be installed above or on the side of the entrance gates of office buildings, supermarkets, airports, subways, bus stations and other places with dense passenger flow.
ToF sensor usage scenarios:
Statistics and analysis of passenger flow in subway, airport, bus and other transportation systems
Passenger flow statistics, queuing management, and diversion management in supermarkets, museums, scenic spots, etc.
Statistics and Planning of Smart Building Space Utilization
Restaurant passenger flow statistics and time-sharing management
Passenger flow statistics of smart retail places such as unmanned supermarkets and unmanned gyms
Automatic induction system for incoming people such as automatic doors and gates
