Measurement Level Integration of GPS and Other Range and Bearing Measurement-Capable Sensors for Ubiquitous Positioning Capability

摘要

A system and method are provided for determining a position of a host vehicle using a real time kinematics positioning technique when less than an optimal number of satellites are available for determining the position of the host vehicle. GPS data is retrieved from the host vehicle. GPS data is retrieved from vehicles remote from the host vehicle. Alternative vehicle position related data is retrieved. The position of the host vehicle is determined utilizing the real time kinematics positioning technique as a function of the retrieved GPS data of the host and remote vehicles and the alternative vehicle position data. The position of the host vehicle is utilized in a vehicle application.