METHOD AND SYSTEM FOR MULTI-LAYER POSITIONING SYSTEM

摘要

This invention relates to a navigation system for integrating a number of positioning receivers to obtain a final position. The navigation system comprises an operation and control module and a unifying module. The operation and control module is being configured to receive a location data from each of the positioning receivers and transmits the location data to the unifying module. The unifying module will then determine the final position based on a statistical model. In particular, the statistical model uses normal distribution to determine the final position. This final position is then displayed on the display of the navigation system.