Sinan Navigation's full stack technology empowers domestic intelligent lawn mowers to advance globally

Lightly press the start button, and the robot will advance at a constant speed along the preset trajectory, spreading the grass evenly... European and American courtyards are ushering in an intelligent mowing revolution. Chinese made lawn mowing robots have accelerated their overseas expansion through technological breakthroughs, becoming an emerging force in global lawn maintenance from European estates to North American residences.

Behind the booming market is the continuous evolution of high-precision navigation technology. As the first GNSS module manufacturer in China to implement RTK full stack solutions, Sinan Navigation provides a reliable "perception center" for lawn mowing robots through centimeter level positioning capabilities and over 10000 scene verifications, gradually becoming a key driver of industry technology upgrades.

01

Forward looking layout

Grasp the essential needs of intelligent lawn mowing and create integrated communication and navigation solutions

For a long time, the maintenance of European and American family lawns has been hindered by the high energy consumption and low efficiency of traditional equipment. With the increasing demand for environmental protection and convenience, the industry is undergoing a transformation from "manual pre embedded lines" to "unmanned intelligence".

The response strategy of Sinan Navigation:

·Aiming at the complex environment of large-scale lawns (building obstruction/trees/shrubs), a high-precision integrated communication and conduction solution is launched;

·Since 2021, we have been serving dozens of manufacturers including Ecovacs, achieving centimeter level autonomous path planning to ensure positioning stability and continuity in complex environments.

02

Market validation

Top customers adopt mass production, with hundreds of thousands of stable shipments

Performance recognition and mass production practice

The core of the overseas sales of Chinese lawn mowing robots lies in their product strength. In Amazon user feedback, "precise obstacle avoidance," "easy operation," and "stable performance" rank among the top three, with Sinan Navigation RTK technology becoming a key support.

Overseas testing of products

·Head customer verification: The GOAT O Series flagship model of Ecovacs adopts the Sinan solution, which integrates RTK full stack solutions to improve navigation accuracy and achieve operational efficiency three times that of the first generation model;

·Large scale implementation: The annual shipment volume of the plan reaches hundreds of thousands of sets, covering key markets in Europe and America, completing the full process loop from design adaptation, mass production support to after-sales support.

Scheme composition diagram

Core value of technical solution

Sinan Navigation vertically integrates the product chain of "GNSS module (K803Lite)+intelligent data transmission module (QD302)+antenna (GNSS+LoRa 2-in-1 antenna)", providing triple breakthroughs:

·The Sinan Navigation intelligent lawn mower solution creatively proposes a signal scoring mechanism and private data protocol in the industry, which can evaluate the quality of GNSS signals in real time, guide users to choose the optimal base station position, significantly improve deployment efficiency and positioning stability, and has become the industry standard for intelligent lawn mowers.

·Data volume is compressed by 50%, making data transmission more efficient; The system supports power on frequency scanning and automatic avoidance of interference frequency bands to ensure stable operation in complex home environments;

·One click binding and two-way communication simplify the operation process, combined with EMC optimized design, to ensure the coordinated work of positioning and communication under high sensitivity.

With high integration and environmental adaptability, the Sinan solution has become the preferred standard for the lawn mowing robot industry.

03

Moving towards integrated intelligence

Define the navigation and positioning scheme for the next generation of lawn mowing robots

Faced with the upgrading demand for smart homes and outdoor robots, lawn mowers are moving towards a new stage of multi-sensor fusion. Sinan Navigation has completed its technical reserve:

·GNSS+IMU collaborative positioning: enhancing stability in high occlusion scenes;

·Technology application reuse and expansion: The solution is adapted to new outdoor robot scenarios such as courtyard cleaning and security inspection, and builds an "intelligent courtyard robot positioning ecology".

04

conclusion

Positioning accuracy drives industry evolution

As a leader in domestic high-precision GNSS technology, Sinan Navigation has established a technological benchmark in the field of intelligent lawn mowers through large-scale applications and continuous innovation. Faced with the challenge of balancing cost and performance in the consumer grade robot market, Sinan Solutions is promoting the popularization of high-precision positioning in the global industry, and working together with partners to reshape the future of intelligent courtyard living.