Applications

l People statistics l Smart access control l Smart turnstile system

Introduction to people counting, intelligent access control, and intelligent gate system solutions

People counting, intelligent access control, intelligent turnstile systems are widely used in buildings, subway stations, high-speed rail stations, airports, factories and other places, its degree of intelligence and operational efficiency is closely related to people's daily travel satisfaction, and even reflects a factory, buildings, transportation, urban intelligent development level.

Seaman Sensing's Flash LiDAR can not only solve the performance shortcomings of traditional ToF 3D cameras, such as short ranging and easy interference, but also significantly reduce the application cost compared with mechanical and MEMS LiDAR.

Installation schematic

The lidar is installed at a height of 2.5-6.5 meters on the access control, turnstiles, and roofs, and the detection range can cover the entire traffic area.

·At an installation height of 3.5 meters, a detectable coverage area of up to 54.5 square meters can be detected.

·With an installation height of 5.5 meters, a detectable coverage area of up to 134.7 square meters can be detected.

Program Highlights:

Flash LiDAR perception technology has an active light source, which has strong adaptability to the influence of external ambient light, and can work in strong light or dark environments.

Based on Flash LiDAR technology and deep learning, it has high accuracy, real-time analysis, and short system latency.

·The field of view of the solution is up to 106°×80°

·With an equivalent 240-line resolution and an angular resolution of up to 0.33°, it is capable of detecting multiple targets and detecting passenger flow statistics in real time, while capturing the direction of a person's path and the time it takes to walk.

·Based on the high-density, high-quality point cloud information provided, it is convenient to realize functions such as tailgating detection and reverse intrusion

·Based on the high-density and high-quality point cloud information provided, it is convenient to realize the detection of special groups (wheelchairs, luggage, and children), improve the detection accuracy, and implement different coping strategies.

·Ultra-small size, compatible with Ethernet as well USB interface for quick and easy integration and installation;

·It is cost-effective, and supports the secondary development of different angles and measurement ranges to meet more complex scenarios.

Application scenarios

Special population surveillance

Realize the detection of special groups (wheelchairs, luggage, children), improve the detection accuracy, make traffic more intelligent and travel safer.

People counting

Statistics and analysis of passenger flow data to improve scheduling efficiency and response strategies can be installed in access control, rail transit, supermarkets, factories, etc.

Automatic door opens intelligently

When an object or person is detected, the automatic door intelligently judges the opening of the door based on the information within the measurement range.

Realization function: path direction discrimination (to avoid opening when passing); Judge the height of objects or people, and determine the height of opening the access control; Closing after an object or person has passed through (to achieve a safe closing function).