The LD6001 is a highly integrated 60GHz millimeter-wave radar module featuring a sophisticated 4T3R (four-channel transmitter, three-channel receiver) antenna architecture. Unlike standard sensors, it leverages the high bandwidth of the 60GHz spectrum to provide high-precision tracking of human targets. It is capable of detecting the location, quantity (up to eight people), and real-time walking trajectories within a monitored space with exceptional accuracy. Features & Product Highlights Advanced 4T3R Architecture: Equipped with four transmitting and three receiving antennas for superior spatial resolution and multi-target separation. Multi-Target Tracking: Simultaneously identifies and tracks the position and movement of up to 8 people. Trajectory Mapping: Outputs walking trajectories and coordinate data, ideal for advanced flow analysis. FMCW Technology: Utilizes Frequency Modulated Continuous Wave modulation for stable performance and high distance resolution. Wide FOV: Provides a broad horizontal beam width of ±60° and an elevation width of ±30°. High-Frequency Precision: The 60GHz band offers better interference immunity and finer motion detection compared to 24GHz alternatives. Product Parameters Parameters Value Unit Remark Working Frequency 60 GHz Millimeter-wave band Modulation Type FMCW / Frequency Modulated Continuous Wave Max Detection Distance 8 m Adjustable via firmware Horizontal Beam Width ±60 ° Wide area coverage Elevation Beam Width ±30 ° Vertical sensing range Working Voltage 5 V Standard DC input Power Consumption 1.1 W Average operating power Start Time 3 s Rapid initialization Dimension 60 × 30 mm Compact PCB form factor Application Scenarios Smart Building & HVAC: Real-time occupancy counting and location tracking to optimize air conditioning and lighting based on human distribution. Retail Analytics: Track customer walking trajectories and dwell times in specific aisles to analyze consumer behavior. Security Monitoring: Detection of intruders or unauthorized personnel in restricted areas with precise coordinate reporting. Smart Home: Enables "follow-me" features for smart appliances and multi-person presence detection for automated scenes. Elderly Care: Non-intrusive monitoring of movement patterns and fall detection (with specific firmware versions). Installation Requirements For optimal performance, the module should be installed on a vertical wall at a height of 2.2 meters. The front of the module (antenna) should be tilted downwards at a 10° angle. While this setup is recommended for the best detection accuracy, the height and angle can be slightly adjusted based on the specific test environment and site requirements. Packing List HLK-LD6001 1 x LD6001 Module HLK-LD6001Kit 1 x LD6001 Module + Test-Kit FAQ 1. What is the advantage of 60GHz over 24GHz radar?The 60GHz band provides much higher bandwidth (up to 4GHz sweep), which allows for finer distance resolution and the ability to distinguish between multiple targets that are close together. 2. Can the LD6001 detect people through glass or wooden partitions?Yes, 60GHz millimeter waves can penetrate non-metallic materials like glass, drywall, and wood, allowing the sensor to be hidden behind a housing or ceiling for aesthetic purposes. 3. How does the module report data?The LD6001 typically outputs data via a UART interface, providing the X and Y coordinates, target ID, and movement status of all detected individuals. 4. Is it possible to limit the detection range to less than 8 meters?Yes, the detection range is configurable. Users can set the maximum sensing boundary through the serial port commands to prevent false triggers from adjacent rooms. 5. Does it require a complex algorithm on the host MCU?No, the LD6001 features an integrated processor that handles the complex radar signal processing. The host MCU simply receives the final tracking results (coordinates and count). 6. Can it work in total darkness?Absolutely. Since it uses radio waves instead of light, it works perfectly in total darkness, bright sunlight, or smoky environments where traditional cameras fail. Download Resources Hi-Link 60GHz Radar Sensor Module LD6001 Datasheet
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