Patent ID: 11874117
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The vehicle positioning device according to claim 1, wherein
the vehicle positioning device is connected to the first, second, and third sensors, and is connected to a terrestrial object information storage storing terrestrial object information,
the third sensor calculates the data of the relative relationship by using terrestrial object detection results obtained through detection of the terrestrial object and the terrestrial object information stored in the terrestrial object information storage,
the observed value processing circuitry generates the actual observed value by integrating the satellite positioning data and the data of the relative relationship, and
the observed value prediction circuitry calculates the predicted observed value by using the inertial positioning results and the terrestrial object information stored in the terrestrial object information storage.