BWSENSING "Internet of vehicles-Integrated Navigation" won the advanced technology product in key fields of automobile industry in Jiangsu Province!
On April 28, 2022, Beijing officially issued the notice of unmanned manned demonstration application, and Baidu became the first approved enterprise.This means that China has officially opened the commercial process of unmanned automatic driving technology, which will help accelerate the progress of China's automatic driving technology. Unmanned driving is becoming closer to reality, and its huge social and economic value is becoming more and more prominent.
In order to realize driverless driving in complex dynamic environment, driving positioning is one of the key technologies. The driverless positioning and navigation solution launched by BWSENSING and its partners, through the combination of GPS and inertial navigation, LIDAR point cloud matching with high-precision map, visual mileage calculation method and other positioning methods, enables their respective positioning methods to correct each other and make up for their shortcomings in the case of separate navigation, so as to achieve more accurate results. It has the advantages of high precision, high reliability, low cost, simple structure and so on.
Core Product--tightly coupled integrated navigation:
Adopt deep coupling integrated navigation technology ,deeply integrate IMU with RTK solution and observation and measurement preprocessing, which can provide real-time and high-precision navigation parameters such as position, speed and attitude, which can be used for vehicle navigation and control, as well as unmanned attitude measurement and azimuth reference.
The integrated navigation algorithm calculates the GPS data as the initial data after it is obtained. If the GPS data is lost, the system will run the strapdown inertial navigation solution separately, and the solved data will be sent to the Kalman filter for processing.
Main characteristics:
·GNSS / INS high precision vehicle gauge level integrated navigation system
·High precision positioning and orientation
·Deep coupled GNSS + INS Integrated Navigation
·RTK solution of the whole system at all frequency points
·Support raw data output and post-processing
·Support precise single point positioning PPP
In the future, the prospect of unmanned automatic driving will be broader, and the market mechanism and industrial chain will be more mature. The integration and stable development of automatic driving and intelligent transportation has also become a general trend. BWSENSING will continue to focus on independent core technology R&D, continue to innovate, forge ahead and contribute technological strength to the industry!