HYD SPATIAL INTELLIGENCE / AUTOMATIC DOOR SAFETY
3D Safety Sensor for Automatic Doors
HYD 3D sensing technology enables automatic doors to understand people, objects, movement, and spatial conditions for safer operation.

01 / PRODUCT OVERVIEW
HYD combines 3D sensing and spatial intelligence to provide safer and smarter perception capabilities for automatic door systems.
Flexible installation options
Designed for automatic door environments
Validated real-world applications
02 / CAPABILITY UPGRADE
Traditional automatic door safety systems often rely on infrared, IR beam, optical, or presence sensors to detect whether something enters the sensing area. HYD 3D sensing goes beyond simple presence detection by identifying people and objects and determining their precise spatial positions, enabling more accurate anti-pinch protection, presence detection, and intelligent door control.
3D SENSING VS. TRADITIONAL DETECTION
From detecting presence to understanding people, objects, and their precise positions around the doorway.
Traditional IR / Optical Door Sensors
• Detect presence or beam interruption
• Limited ability to distinguish people and objects
• Limited understanding of exact spatial position
• Primarily supports basic triggering and safety detection
HYD 3D Spatial Sensing
• Distinguishes people and objects
• Provides centimeter-level spatial position information
• Understands movement within the doorway
• Enables precise anti-pinch and presence detection
• Supports intelligent automatic door control

Human and Object Separation
Distinguish what occupies the access area.
Movement & Direction Understanding
Understand traffic movement through the doorway.
Multi-person Recognition
Recognize multiple people and objects in motion.
Presence & Spatial Position Understanding
Measure where a target is in the detection zone.
Enhanced safety control capability for tailgating handling, bidirectional traffic management, safer closing control, and operational traffic insights.
03 / SYSTEM INTEGRATION
HYD transforms automatic door sensors into intelligent perception nodes through 3D sensing, edge processing, and open integration interfaces.

1. 3D Sensor Integration
Standard communication interfaces enable connection with automatic door controllers.
2. Flexible Interface Expansion
Support flexible communication methods for different door control systems
3. Spatial Data Intelligence
Provide meaningful 3D perception data for controllers, BMS, and intelligent management platforms.
HYD SPATIAL INTELLIGENCE
From Simple Detection
to Spatial Intelligence
HYD enables automatic door systems with spatial intelligence for safer operation and smarter access experiences.
Contact HYD
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