Hesai JT128

Principales caractéristiques et performances

1. Hyper-Hemispherical Field of View

The standout feature of the JT128 is its massive 360° x 189° field of view.

• Zero Blind Spots: A single unit can simultaneously detect the ground, the area directly in front, and overhead obstacles.

• Total Awareness: It provides a 60% larger vertical FOV than most comparable hemispherical sensors, making it ideal for navigating complex indoor environments or under low-hanging structures.

2. High-Density 128-Channel Resolution

Despite its “mini” designation, the JT128 doesn’t compromise on data density:

• 128 Vertical Channels: Delivers image-like point clouds for precise obstacle recognition.

• High Point Rate: Captures up to 1.15 million points per second (single return), supporting rapid 3D SLAM (Simultaneous Localization and Mapping) and real-time navigation.

3. Compact and Embedded Design

Hesai has prioritized ease of integration for hardware designers:

• Small Footprint: It is roughly 70% smaller than previous-generation hemispherical sensors, weighing only 250 g.

• Low Profile: When installed, the exposed window height can be as low as 23.8 mm, allowing it to be tucked neatly into the chassis of a robot or AGV.

Spécifications techniques

Applications idéales

The JT128 is positioned as a primary sensor for “Embodied Intelligence” and autonomous systems that require 3D spatial awareness in tight or dynamic spaces:

• Delivery & Service Robots: Navigating sidewalks and building lobbies.

• AGVs & AMRs: Efficient warehouse logistics and pallet handling.

• Cleaning Robots: Detecting floor debris and overhead obstacles simultaneously.

• Robotique humanoïde : Providing a wide peripheral vision for environmental interaction.