公开(公告)号：US20220071059A1

公开(公告)日：2022-03-03

申请号：US17466730

申请日：2021-09-03

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Zhihua MA ,  Jianan HAO

IPC: H05K7/20

Abstract: The present invention discloses a heat dissipation system and a server system for solving the problems that servers have a poor heat dissipation performance and cooling liquid leaks and thus comes into contact with heating components. The heat dissipation system is used for dissipating the heat from a heat-generating element in a case. The heat dissipation system comprises a water-cooling heat dissipation element and a first pipeline set arranged inside the case, and a water-cooling device arranged outside the case. The water-cooling heat dissipation element is coupled to the heat-generating element. The first pipeline set has a first end and a second end. The first end is welded to the water-cooling heat dissipation element. The water-cooling device is connected to the second end. Cooling liquid of the water-cooling device flows through the first pipeline set and the water-cooling heat dissipation element to dissipate heat from the heat-generating element.

公开(公告)号：US20210124051A1

公开(公告)日：2021-04-29

申请号：US17079113

申请日：2020-10-23

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Jian LU ,  Pingyuan JI ,  Haiquan LI ,  Jianan HAO

IPC: G01S17/50 ,  G01S17/88 ,  H04N5/225

Abstract: The present disclosure relates to sensor technology, and provides a method, an apparatus, and a system for vibration measurement for a sensor bracket as well as a movable device. The method is applied in a system for vibration measurement for the sensor bracket. The system includes the sensor bracket to be measured that is mounted on a movable device, and a marker on the sensor bracket to be measured, and a first sensor provided on the sensor bracket to be measured for collecting marker information. The method includes: collecting the marker information of the marker on the sensor bracket to be measured using the first sensor; determining a vibration measurement reference point based on the marker information, and obtaining vibration condition data of the vibration measurement reference point; and determining a vibration evaluation result for the sensor bracket based on the vibration condition data of the vibration measurement reference point.

公开(公告)号：US20220250637A1

公开(公告)日：2022-08-11

申请号：US17650076

申请日：2022-02-05

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Qingyu SUI ,  Jianan HAO

IPC: B60W50/08 ,  G07C5/08

Abstract: The present application discloses a vehicle control and task processing method and apparatus, a computing device and a system. The vehicle control method comprises: acquiring a driving control task to be executed and target parameters associated with the driving control task; and executing a corresponding algorithm based on the target parameters to enable a driving control system to complete the driving control task. Through the above-mentioned technical solution, accurate vehicle parameters are acquired according to the driving control task, thereby improving the reliability of driving control.

公开(公告)号：US20220229759A1

公开(公告)日：2022-07-21

申请号：US17648291

申请日：2022-01-18

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Yuyong WANG ,  Qingyu SUI ,  Pingyuan JI ,  Jianan HAO ,  Lei NIE ,  Haocheng WANG

IPC: G06F11/34 ,  G06F11/36 ,  G01S19/24 ,  G01S19/23

Abstract: The present disclosure relates to intelligent driving technology, and provides a method, device, and system for simulation test. The method includes: retrieving data in a first format for a first sensor from a database; processing the data in the first format to obtain corresponding data in a second format, the second format being a format of data collection of the first sensor; and transmitting the data in the second format to a second computing device capable of performing a simulation test based on the data in the second format. The present disclosure can provide a simulation test solution for an intelligent system by providing a simulation test environment closer to the real-world environment.

公开(公告)号：US20230399006A1

公开(公告)日：2023-12-14

申请号：US18363541

申请日：2023-08-01

Applicant: TUSIMPLE, INC. ,  Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Lingting GE ,  Yijie WANG ,  Yiqian GAN ,  Jianan HAO ,  Xiaodi HOU

IPC: B60W50/14 ,  G06T7/73 ,  G01S17/931 ,  B60W10/20 ,  G01S7/00 ,  G01S17/89 ,  G05D1/00 ,  G05D1/02 ,  G06V10/774 ,  G06V10/776 ,  G06V10/80 ,  G06V20/56 ,  G06V20/64

CPC classification number: B60W50/14 ,  G06T7/74 ,  G01S17/931 ,  B60W10/20 ,  G01S7/003 ,  G01S17/89 ,  G05D1/0094 ,  G05D1/0248 ,  G06V10/774 ,  G06V10/776 ,  G06V10/806 ,  G06V20/56 ,  G06V20/647 ,  B60W2420/42 ,  B60W2420/52 ,  G06T2207/30244 ,  G06T2210/12

Abstract: Disclosed are methods and devices related to autonomous driving. In one aspect, a method is disclosed. The method includes determining three-dimensional bounding indicators for one or more first objects in road target information captured by a light detection and ranging (LIDAR) sensor; determining camera bounding indicators for one or more second objects in road image information captured by a camera sensor; processing the road image information to generate a camera matrix; determining projected bounding indicators from the camera matrix and the three-dimensional bounding indicators; determining, from the projected bounding indicators and the camera bounding indicators, associations between the one or more first objects and the one or more second objects to generate combined target information; and applying, by the autonomous driving system, the combined target information to produce a vehicle control signal.

公开(公告)号：US20220261371A1

公开(公告)日：2022-08-18

申请号：US17651763

申请日：2022-02-18

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Yu ZHANG ,  Jianan HAO

IPC: G06F13/40

Abstract: The present disclosure provides a data transmission apparatus and a data transmission system. The data transmission apparatus comprises a first transmission unit and a second transmission unit. The first transmission unit comprises a plurality of sensor interfaces and is configured to receive sensor data from a plurality of sensors through the plurality of sensor interfaces, and the second transmission unit comprises a computing system interface and is configured to receive the sensor data from the first transmission unit and to send the sensor data to a computing system through the computing system interface.

公开(公告)号：US20220381899A1

公开(公告)日：2022-12-01

申请号：US17804541

申请日：2022-05-27

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Pingyuan JI ,  Jianan HAO

IPC: G01S13/86 ,  H04N5/247 ,  G01J5/08 ,  G01S17/931 ,  G01S17/87 ,  G01S13/931 ,  G01S15/931 ,  G01S15/86

Abstract: The present disclosure relates to a vehicle. The vehicle includes a first set of cameras, including a first subset of cameras facing to the front of the vehicle; a second set of cameras, with focal lengths less than those of the first set of cameras, the second set of cameras including a second and a third subset of cameras, the second subset of cameras facing to the front of the vehicle, and third subset of cameras facing to a side front and/or a side of the vehicle; and a third set of cameras, with focal lengths less than those of the second set of cameras, the third set of cameras including a fourth and a fifth subset of camera, the fourth subset of cameras facing to the front of the vehicle, and the fifth subset of camera facing to the side front and/or side of the vehicle.

公开(公告)号：US20220073020A1

公开(公告)日：2022-03-10

申请号：US17467113

申请日：2021-09-03

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Bo WEN ,  Haifeng WANG ,  Xiaolei YUAN ,  Ruifang JIA ,  Yajia WANG ,  Ming SUN ,  Jianan HAO

IPC: B60R16/023 ,  B60W60/00 ,  H05K5/02 ,  H05K5/00

Abstract: The present disclosure provides an on-board cabinet, an autonomous driving device, and a vehicle. The on-board cabinet includes a cabinet body, at least one shock absorbing assembly, and at least one carrier plate. The cabinet body includes an interior providing a space for accommodating, and the shock absorbing assembly and the carrier plate are disposed inside the cabinet body. The shock absorbing assembly includes an adjusting plate and an elastic element, the adjusting plate is vertically disposed inside the cabinet body by the elastic element, and the carrier plate is movably disposed on the adjusting plate.

公开(公告)号：US20240090174A1

公开(公告)日：2024-03-14

申请号：US18514206

申请日：2023-11-20

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Weiwei HUANG ,  Yu ZHANG ,  Jianan HAO

IPC: H05K7/20 ,  H05K1/02

CPC classification number: H05K7/20409 ,  H05K1/0209 ,  H05K7/20727

Abstract: The present disclosure discloses a control device, which comprises: a circuit board; a heat dissipation cover comprising a heat dissipation cover plate and a plurality of heat dissipation fins arranged on the heat dissipation cover plate, wherein the heat dissipation cover plate covers the circuit board, and a groove is formed between the plurality of heat dissipation fins; a thermally conductive strip disposed between the circuit board and the heat dissipation cover plate; and a fan arranged in the groove. The heat dissipation cover disclosed herein covers the circuit board as a holistic upper cover, the heat of the circuit board is conducted to the heat dissipation cover through the thermally conductive strip, and the fan in the through groove generate an airflow to dissipate heat, thereby realizing sealing, dustproof and heat dissipation of the circuit board simultaneously.

公开(公告)号：US20240053475A1

公开(公告)日：2024-02-15

申请号：US18483416

申请日：2023-10-09

Applicant: Beijing Tusen Zhitu Technology Co., Ltd.

Inventor： Jian LU ,  Pingyuan JI ,  Haiquan LI ,  Jianan HAO

IPC: G01S17/50 ,  G01S17/88 ,  H04N23/54

CPC classification number: G01S17/50 ,  G01S17/88 ,  H04N23/54

Abstract: The present disclosure relates to sensor technology, and provides a method, an apparatus, and a system for vibration measurement for a sensor bracket as well as a movable device. The method is applied in a system for vibration measurement for the sensor bracket. The system includes the sensor bracket to be measured that is mounted on a movable device, and a marker on the sensor bracket to be measured, and a first sensor provided on the sensor bracket to be measured for collecting marker information. The method includes: collecting the marker information of the marker on the sensor bracket to be measured using the first sensor; determining a vibration measurement reference point based on the marker information, and obtaining vibration condition data of the vibration measurement reference point; and determining a vibration evaluation result for the sensor bracket based on the vibration condition data of the vibration measurement reference point.