Gasgoo Awards 2022 applicant: intelligent driving high-precision positioning solution from Sixents Technology

For the Gasgoo Awards 2022, intelligent driving high-precision positioning solution from Sixents Technology has applied for the Top 100 Players of China's New Automotive Supply Chain. 

Photo credit: Sixents Technology

Product: intelligent driving high-precision positioning solution

Description

With "high-precision GNSS correction data and high-precision positioning technology" as the core, Sixents provides "high-precision positioning application solutions" oriented to user needs. The intelligent driving high-precision positioning solutions, based on LG69T fusion algorithm, independently developed RTK, DR and embedded algorithm, combined with real-time centimeter-level correction services, to provide customers in the field of intelligent driving from cloud to end of the overall solution. In addition to the correction data service based on N-RTK technology, Sixents is also constantly strengthening its advantages in PPP-RTK technology to meet the requirements of intelligent driving in terms of integrity, functional safety, and data safety.

Meanwhile, Sixents also independently developed SDK products and DR high-precision positioning engine, which are compatible with a number of popular high-precision positioning terminal products in the market, to solve the problems of poor compatibility of high-precision location service adaptation, slow docking process and high cost, aim at improve efficiency and reduce enterprise costs for the customers.

Photo credit: Sixents Technology

Unique advantages

Centimeter-level positioning accuracy: 2-5cm

Lane-level positioning service: the positioning accuracy of typical scenarios is less than 10cm, which meets the requirements for high-precision positioning of automatic driving L2.5 and higher level

Round the clock：provide customers with 7x24 hours, round the clock service

Ultra-high fixed rate: in typical use scenarios, the fixed rate of positioning can reach more than 95%

Multi-scene performance optimization: the performance is optimized for occlusion and multi-path environment

Integrity guarantee: ensure service integrity through monitoring algorithm, protection level calculation and other methods

Safety guarantee: the product design meets the functional safety requirements of ASIL-B level based on PPP-RTK technology to meet the functional safety requirements

Application

GNSS high-precision positioning services are provided for various intelligent driving terminals such as passenger cars, commercial vehicles, and unmanned vehicles, as well as many intelligent driving scenarios such as autonomous driving, speed limit warning, lane-level navigation, collision warning and autonomous parking.

Prospect

High precision positioning is a pioneer technology of intelligent driving. As a sensor of environmental perception, it can effectively improve vehicle position estimation, driving comfort level, to achieve centimeter accuracy. With the continuously penetration of automobile intelligence and network connection, high-precision positioning has become an important part of the construction of intelligent transportation infrastructure.

In the process of large-scale landing acceleration of intelligent driving, the high-precision positioning of Sixents continuously penetrates into L2+ assisted driving, empower for speed and collision warning, lane-level positioning, V2X and vehicle monitoring, etc. In future L3+ automated driving, high precision positioning will help to enhance the different scenes functions, such as highway cruising, traffic jam guidance, automatic feeder, overtaking, parking and lane changing, together with the urban road automatic driving. Based on technical innovation, greatly improve the utilization rate of road and traffic to reduce traffic pressure.