S1 is a new product from SANDING SoC platform, most components of C7 (GNSS
module, Wi-Fi, Bluetooth, etc.) are integrated on one circuit board. C7 has lower
power consumption, and efficiently improves the ability of receiving higher quality
satellites signals.
ROS GNSS BOARD
Powered by the new ROS GNSS board, new generation sensitivity satellite
antenna, new ROS platform and GNSS RTK engine, S1 can fully track GPS,
GLONASS, BDS, GALILEO and QZSS toobtain centimeter-level positioning in few
seconds.
It supports the BeiDou-3 B2b L-band BDS-PPP corrections to get real-time
centimeter level positioning services.
IFixed
Thanks to the new function “IFixed”, now it is possible for S1 to keep centimeterlevel accuracy for few minutes when the RTK corrections is missing.