Thick accumulation and "thin" hair! Wanji's new generation vehicle radar WLR-760 is officially released

Just today, Wanji’s new generation of automotive lidarWLR-760，正式发布！

With the support of new transceiver technology,万集760It achieves ultra-thin body, ultra-clear field of view, ultra-low power consumption, and ultra-low cost and is stronger in all aspects.

The release of the 760 product is a major upgrade of Wanji's automotive lidar products, and will also accelerate the process of technology inclusion in the automotive lidar industry!

Extremely thin and light

Height only 24mm

In existing solutions for high-end smart driving, due to the large size of lidar, the location of the radar is often limited to the roof of the car.Through exquisite structural design, the body height of Wanji 760 is reduced to 24mm, which is thinner than currently released vehicle lidar, providing space options for radar integration.

In addition, innovative research on transceiver integration technology has reduced the overall power consumption of the 760 radar light source to 12W, consuming less power and generating less heat. At the Beijing Auto Show, the 760 radarUnder the sunEven under nearly 30 degrees outdoors, after running for 8 hours, it can still maintain a temperature that is comfortable to hold and does not feel hot at all.

Benefiting from the thin, compact body and ultra-low power consumption of the 760, it can be more flexible and more beautiful when integrated, and can be flexibly embedded in different positions of the car body, including the roof, behind the front windshield, bumper, etc. It can reduce the wind resistance coefficient and provide more options for smart driving sensor integration solutions.

Ultra HD point cloud

vertical angular resolution0.08度

As we all know, the three criteria for evaluating the quality of lidar point clouds include angular resolution, field of view angle, and detection distance.

The Wanji 760 lidar has a 192-line ultra-high point cloud line beam. Within an ultra-wide viewing angle of 120 degrees horizontally * 25 degrees vertically, it can achieve a maximum detection distance of 300 meters and excellent ranging performance of 200 meters under 10% reflectivity. , helping the vehicle calmly cope withComplex and diverse driving scenarios in urban areas and highways，让智驾体验更舒适。

In order to maximize the efficiency of lidar point cloud utilization, Wanji 760 radar is designed with an ROI area of ​​80 degrees in the horizontal direction and 12.5 degrees in the vertical direction. Lidar forward scanning can increase the resolution to 0.15 degrees * 0.08 degrees, allowing vehicles to Focus on identifying distant objects directly in front of you.

结构集成化

造一台性价比最高的雷达

WLR-760 radar adopts the industry-leading VCSEL+SPAD solutionDisign, and combined with万集Self-developed rotating mirror FOC vector control algorithm, and Wanji self-developed multi-channel VCSEL驱动, while achieving a significant improvement in product performance, it also simplifies the internal structure.

The simplification and integration of product structures will eventually lead toThe efficiency of radar production is greatly optimized.Compared with traditional solutions,760雷达The types of devices are reduced by more than 60%, the number of devices is reduced by more than 80%, and the production process is reduced by 30% compared with traditional solutions.

Regarding the product price issue that everyone is most concerned about, Dr. Hu Panpan also told everyone at the exhibition:With the continuous upgrading of technology and structure, the final cost of WLR-760 has officially reached the "thousand yuan level" breakthrough across the ages.

Large-scale mass production capabilities

Production quality full cycle management

Mass production and supply capabilities are the key to ensuring fixed-point delivery.Wanji Technology has mastered all core processes in lidar production. The full-process manufacturing capability can help new products to be launched quickly on the one hand, and can also form a good two-way feedback model between R&D and manufacturing on the other hand.At present, Wanji has completed the construction of an automated production line for vehicle-mounted lidar, providing a key guarantee for the quality and efficiency of production.

Wanji has a mature supply chain system, mass production experience in pre-installed ETC and pre-installed V2X, and relevant automotive electronics production experience and capability guarantees, which will help lidar manufacturing and production achieve significant reductions in product costs and manufacturing costs, and achieve rapid implementation Mass production and shipping.

The original article was originally published on the WeChat public account (Wanji Technology):Thick accumulation and "thin" hair! Wanji's new generation vehicle radar WLR-760 is officially released