Shulou(Shulou.com)06/02 Report--

In restaurants, shopping malls, hotels and other service places, robots have been quietly integrated, they have voice interaction, image recognition and other intelligent functions, but in addition to some interactive capabilities, what is equally important is the autonomous walking ability of the robot, although it seems to be basic, but it is the most critical value ability of the service robot.

Autonomous walking means that the robot can perceive the surrounding environment, intelligent path planning and autonomous obstacle avoidance in an unknown environment. Generally speaking, autonomous walking robot needs to know where it is, where to go and how to get there.

In order to solve the autonomous walking of the robot, the first task is to do a good job of map construction and path planning, in fact, to do a good job of relevant sensors and algorithms. Lidar + SLAM algorithm has become the most mature navigation scheme at present because of its strong directivity and accurate ranging.

The development path of Silan science and technology point, line and surface has been highlighted.

When it comes to Silan technology, many people will think that it is an enterprise that makes lidar. In fact, lidar is only the first line of defense for Silan technology to enter the field of robot autonomous positioning and navigation. In order to realize the autonomous walking of the robot, the first thing is to let the robot have "eyes" to help the robot perceive the surrounding environment, and lidar acts as the "eye" of the robot.

At present, Silan technology has successively developed a number of lidar, based on triangulation RPLIDAR A1, A2, A3 and the latest generation of TOF lidar RPLIDAR S1, its measuring radius can reach 40m, in the 60Klx sun with reliable anti-daylight interference capability, in addition, this TOF lidar not only ensures stable performance, but also has a more compact fuselage. The size is only 55.5*55.5*51mm and the weight is only 105g. It is suitable for all kinds of service robots and industrial applications.

In addition, Silan Technology has also developed "cerebellum" for robots, a single modular robot positioning and navigation system SLAMWARE based on lidar, which is mainly used to help robots solve the ability to "walk" and enable robots to move independently.

Based on lidar, positioning and navigation system, and combined with cloud system, Silan Technology also launched a general-purpose service robot chassis ZEUS,ZEUS with autonomous positioning and navigation, virtual wall, virtual track, cloud remote management, autonomous elevator, automatic refilling and other functions, integration of lidar, depth camera, ultrasound, anti-fall and other sensor data, ZEUS can flexibly plan routes and realize intelligent walking.

From the initial use of lidar as the entry point into the industry, to the current set of positioning and navigation solutions for robots, Silan's "point, line and surface" development path has been successfully highlighted.

Why do service robot companies prefer Yu Silan technology?

In terms of performance alone, the advantage of Silan Technology is extremely obvious. As one of the earliest enterprises engaged in the exploration and research and development of robot autonomous positioning and navigation technology in the world, Silan Technology has been in a leading position in the field of laser SLAM positioning and navigation technology. After years of technological precipitation and product improvement, the robot autonomous positioning and navigation scheme independently developed by Silan Technology has radiated to more than 20 countries and regions in Asia, Europe and America. It serves more than 2000 corporate users and more than 100000 individual users. It has occupied more than 70% of the market share in the field of robot positioning and navigation. At present, Silan technology products can be found in the service robot projects of Microsoft, Shell, Youbixuan, iFLYTEK, Softbank Corp. and other enterprises.

In addition to providing high-performance positioning and navigation technology, Silan technology also has more advantages in cost. For its lidar, foreign lidar products are mostly priced at the level of ten thousand yuan, while Silan's lidar + positioning and navigation system is only at the level of thousand yuan, which is used in the field of service robots, Silan technology is not inferior to overseas products.

At the same time, the problem of life is also an important factor in considering lidar. Starting from the second generation lidar, Silan Technology adopted integrated wireless power supply and optical communication technology, and creatively designed the optical-magnetic fusion technology, which completely solved the problems of electrical connection failure and short lidar life caused by physical contact wear. the life of the radar is as long as five years.

Last

Autonomous walking ability is one of the most key capabilities of service robots in restaurants, hotels, shopping malls and other services. in order to help the robot realize intelligent walking, Silan Technology provides a set of perfect positioning and navigation solutions. Let the robot away from the ground laying magnetic stripe, beacon guidance and other complex movement, so that the robot can really achieve intelligent walking.

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