Shulou(Shulou.com)06/03 Report--

Robot chassis is the basis for robots to move autonomously. If enterprises develop independently, they will face problems such as long cycle and high cost, which is why products such as robot chassis are derived. At present, there are more than 10 enterprises investing in robot chassis in China, among which excellent enterprises like Silan Technology have emerged.

In addition to Silan technology, domestic Bukos, Yunxiu, EAI and other manufacturers also pour into it. As can be seen from the above table, most of these enterprises are based on wheeled robot chassis, which is relatively faster and has lower motion noise, which is more suitable for service robots. The tracked robot chassis has the advantages of large tractive force, not easy to skid, good cross-country performance and so on, so it is more suitable for special robots.

From the perspective of application fields, Silan Technology, Buchos, Yunxiu, EAI and Timi robots are all based on the research and development of service robot chassis, which are commonly used in restaurants, shopping malls, hotels, hospitals and other service places. While Jichuang, Yu Hesen, Guoxing Intelligence and Jin Zhida are mainly developed based on the special robot chassis, so they are mainly tracked. Generally speaking, at present, service-oriented general robot chassis accounts for a larger proportion in the market, mainly wheeled chassis.

The service wheeled robot chassis ZEUS, led by Silan Technology, has the functions of self-positioning and mapping, path planning and obstacle avoidance, not only knowing the surrounding environment but also identifying its own location, and using SharpEdge composition technology to build centimeter-level high-precision maps.

ZEUS not only uses the leading domestic SLAM technology, but also integrates lidar, depth camera, ultrasonic, anti-fall and other sensor data, with navigation algorithms, more flexible planning of walking routes.

When obstacles appear above the radar scanning area, fusion navigation technology will be used to fully sense the surrounding environment through depth cameras, ultrasound, radar and other sensors, avoid obstacles and re-plan the route. The use of ultrasonic sensors to accurately detect glass, mirrors and other transparent material obstacles, so as to avoid before getting close to these objects.

After obtaining their own positioning and map data, combined with the SLAMWARE autonomous positioning and navigation algorithm independently developed by Silan Technology, the fusion of multi-sensor data can achieve independent obstacle avoidance, route planning, and travel freely between various obstacles.

Because Silan Technology itself is an enterprise in the field of robot positioning and navigation for many years, its robot chassis products have more advantages in environmental awareness, path planning, obstacle avoidance and other functions. In addition, other products based on laser SLAM positioning and navigation, such as lidar and positioning and navigation modules, also occupy a leading position in the market.

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