Author：admin | Date：2024-09-30 | Click：
Gaotong has been deeply plowing in the field of R&D and production of high-precision millimeter single Beidou and GNSS equipments for 14th years, and has accumulated rich technical experience and innovative achievements. Till now more than 10,000 sets of high-precision millimeter single Beidou and GNSS equipments have been widely used in the domestic security monitoring field in more than 30 provinces (autonomous regions and municipalities), such as Chongqing, Hubei, Sichuan, and so on. We maintain long-term close cooperation with the top research team of Wuhan University, and have overcome many technical problems in the field of security monitoring. The deep integration of production, academia and research has provided strong technical support for this leap in product upgrading, Now our high-precision millimeter-grade single BeiDou and GNSS solution platform has been upgraded comprehensively and successfully on-line through years of repeated verification and testing, continuous innovation and development.
The Core Advantages of Our High-precision Millimeter-level Single BeiDou and GNSS Solving Platform:
1. Automatic Complementarity of Static and Dynamic Solutions at the Millimeter Level
This platform adopts advanced TDCP technology, realizing the static and dynamic solving adaptive switching. It can capture the large displacement mutation in time, and ensure the high-precision displacement monitoring under the non-mutation situation. If a large displacement mutation is captured during the static solution output interval, the platform can instantly switch to the dynamic solution mode and immediately output the displacement results during the mutation, realizing the millimeter-level static and dynamic solution auto-complementary.
Monitoring Curve Chart
2. Robust Performance in Complex Environments
Facing the complex and changeable external environment, the platform shows its powerful data processing capability, which can quickly filter, identify and keep stable operation of data, with stable data solving and small error range, and can quickly and effectively identify and correct data burrs. The platform adopts a variety of GNSS processing algorithms, such as comprehensive quality control taking into account the deformation characteristics of the monitoring body, anti-differential filter estimation, fast and reliable fixing of ambiguity, asynchronous differential localization, and fast convergence after short interruption, which provides good accuracy, stability, reliability, and applicability in complex monitoring scenarios.
Monitoring Curve Chart
Diagram of Field Equipment in Complex Environments
3.Powerful Platform Compatibility
The platform is designed with full consideration of compatibility requirements, not only conforming to the national common single BeiDou and GNSS interpretation standards, but also having the ability to seamlessly connect with other manufacturers' equipment. It supports GNSS multi-frequency and multi-system (BDS, GPS, Galile0, GLONASS, etc.), and especially strengthens the ability of single BeiDou interpretation, providing users with more diversified choices and flexible application programs.
4.Flexibility and Scalability
In order to meet the demand for large-scale applications, the platform adopts a lightweight single-baseline high-efficiency processing scheme with good scalability. The platform supports the simultaneous access of a large number of devices to realize fast, efficient and high-precision solving, which provides strong support for large-scale applications in the fields of security monitoring, smart city, precision agriculture and so on.
The high-precision millimeter single BeiDou and GNSS solving platform launched by Qualcomm Space is not only an important achievement of Qualcomm Space's continuous innovation and breakthroughs in the field of security monitoring technology, but also our profound insight into the future development trend of the technology and active layout. In the future, Qualcomm Space will continue to devote itself to technological innovation and product optimization, continuously increase R&D investment, deepen cooperation with top research institutions at home and abroad, actively explore the application of new technologies and algorithms in the field of security monitoring, and provide our customers with even better security monitoring products and services.
