公开(公告)号：US11845352B2

公开(公告)日：2023-12-19

申请号：US17817957

申请日：2022-08-05

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Xiaokang He ,  Pingyuan Ji

IPC: B60L53/60 ,  H02J9/06 ,  B60L1/00

CPC classification number: B60L53/60 ,  B60L1/00 ,  H02J9/066 ,  H02J9/068 ,  H02J2310/46 ,  H02J2310/48 ,  Y02T90/12

Abstract: The present disclosure relates to a power supply control method for a vehicle, a vehicle, a control unit, a computer-readable storage medium and a computer program product. The vehicle comprises an electrical equipment, a relay and a power interface, wherein the power interface is electrically coupled to the electrical equipment via the relay. The method comprises: determining whether the power interface is coupled to an external power source; determining whether a voltage of the external power source is within a predetermined range when the power interface is coupled to the external power source; and controlling the relay to be switched on in response to the voltage of the external power source being within the predetermined range.

公开(公告)号：US20230306628A1

公开(公告)日：2023-09-28

申请号：US18181438

申请日：2023-03-09

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Pingyuan JI ,  Jun Wu ,  Xiaokang He ,  Yajia Wang

IPC: G06T7/70 ,  G01S17/89

CPC classification number: G06T7/70 ,  G01S17/89

Abstract: A data acquisition apparatus and method for determining a pose thereof. The disclosed data acquisition apparatus includes a mounting component and the sensor fixed to the mounting component. The sensor is oriented at a preset pose relative to the ground and configured to scan the surrounding environment of the data acquisition apparatus at a scanning frequency as a vehicle moves on the ground to obtain a sequence of point cloud data frames. The pose allows a coverage of an effective field of view of the sensor on the ground to be continuous across temporally neighboring frames in the sequence of point cloud data frames.