ELECTRONIC DEVICE AND METHOD FOR CORRECTING SENSED DATA

    公开(公告)号:US20230239438A1

    公开(公告)日:2023-07-27

    申请号:US18010924

    申请日:2021-07-23

    Abstract: At least one processor of an electronic device in a vehicle may be configured to: receive broadcast information which is broadcast from a beacon and includes reference data indicating the relative positional relationship between a designated object positioned in a designated place and the position of the beacon and the data of the designated place; in response to reception of the broadcast information, acquire sensed data indicating the relative positional relationship between the designated object and the vehicle through at least one sensor of the electronic device on the basis of the data of the designated place; in response to acquiring the sensed data, identify the difference between the sensed data and the reference data; identify whether the difference lies outside of a reference range; and determine correction of the at least one sensor to be required, on the basis of identification that the difference lies outside of the reference range.

    Vehicle external environment recognition apparatus

    公开(公告)号:US11670093B2

    公开(公告)日:2023-06-06

    申请号:US17406479

    申请日:2021-08-19

    CPC classification number: G06V20/584 G06V2201/08

    Abstract: A vehicle external environment recognition apparatus includes a light source extraction processor, a light source pair identification processor, a degree of reliability derivation processor, a light source pair re-identification processor, and a vehicle identification processor. The light source pair identification processor identifies a first pair of light sources based on positional relation of extracted light sources. The degree of reliability derivation processor derives a degree of vehicle reliability of the first pair of light sources. The degree of vehicle reliability indicates how reliably the first pair of light sources is regarded as belonging to the identical vehicle. When the degree of vehicle reliability of the first pair of light sources is lower than a re-identification threshold, the light source pair re-identification processor identifies a second pair of light sources in the vicinity of the first pair of light sources having the degree of vehicle reliability lower than the re-identification threshold.

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