Dec 12, 2020
Since the release of Xiaomi 8 with its own dual-frequency positioning module, major manufacturers have been studying the feasibility of high-precision positioning of cell phones.
Oct 13, 2020
Since GNSS technology has been widely used in the field of deformation monitoring and has been a high-cost problem, a dual-frequency, multi-system, low-cost GNSS chip solution is proposed for this field. In this paper, the feasibility of this solution in the field of deformation monitoring is verified by comparing it with mainstream multi-frequency multi-system high-precision receiver and simulating common deformation monitoring environments.
Oct 3, 2020
This article evaluates the positioning precision of UWB in familiar indoor environments for consumers. The results of the experiments verify that UWB’s precision and accuracy could reach centimeter-grade quality with good stability for common scenarios, improving the applicability of this indoor positioning method.
