Product Name：FocusCurtain Interactive Laser Curtain

FocusCurtain Introduction

FocusCurtain is a laser curtain interactive system developed by FocusShow for spatial entrances, passageways, and 

interactive photo spot scenarios. It uses lasers to form a "virtual light gate" that can be sensed, opened, and linked 

to content playback. When a person approaches or passes through the curtain, the system recognizes human body 

dynamics in real time, opens a gap in the light screen at the corresponding position, and can automatically trigger 

welcome animations, brand content, or artistic shows. It upgrades traditional entrance installations into light and 

shadow experiences that combine a sense of ceremony, interactivity, and shareability, suitable for cultural tourism 

scenic spots, exhibitions and displays, commercial complexes, launch events, stage entrances, and event photo spaces.

FocusCurtain Product Description

FocusCurtain consists of a laser light, a FocusNet control terminal, a Mini PC running FocusShow, and a LiDAR or 

camera. The LiDAR or camera is responsible for capturing human body dynamics and transmitting tracking information 

to FocusShow. After the system completes recognition, interaction logic, and content scheduling, it outputs laser data 

to the laser light via FocusNet, forming a real-time responsive laser curtain effect.

The system has built-in single-gate and multi-gate modes. Single-gate mode can create one opening gap for a single 

passing target. Multi-gate mode can recognize multiple people simultaneously and generate multiple independent light 

gates at corresponding positions, maintaining a natural and coherent interactive experience when multiple people pass 

through. After a person passes through, FocusCurtain can automatically trigger preset laser shows, such as company 

logos, welcome messages, brand slogans, festive animations, or customized artistic content, realizing a complete 

experience chain of "person arrives—gate opens—content presents."

In addition to curtain interaction, FocusCurtain can also switch to tracking modes such as show follow or external 

rectangle, working in coordination with FocusTrace's real-time interaction capabilities. Users can adjust the recognition 

range, curtain position, gate size, opening speed, and filtering parameters according to the on-site space, personnel flow 

lines, and environmental conditions, enabling the system to adapt to different venues and crowd densities.

FocusCurtain Core Features

· High-sensitivity human body dynamic sensing: Can sense human body dynamics within a range of approximately 5 

meters, with a response speed as fast as approximately 0.1 seconds.

· Single-gate/multi-gate interaction: Supports single-person single-gate opening, as well as multiple-person 

corresponding multi-gate synchronous opening.

· Automatic content triggering: After a person passes through the curtain, preset laser shows or brand content can 

be automatically played.

· Customized content: Supports company logos, advertising slogans, artistic shows, welcome animations, and festive 

themed content.

· Multi-mode tracking: Supports mode switching among curtain, show follow, and external rectangle.

· Intelligent environment adaptation: Supports adjustments such as exposure, filtering, noise reduction, and hole filling, 

reducing the impact of small interfering objects on recognition effects.

· Unattended operation: Interaction rules and content triggering logic can be preset, suitable for long-term display and 

high-traffic passage scenarios.