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公开(公告)号：US20230117550A1
公开(公告)日：2023-04-20
申请号：US18067586
申请日：2022-12-16
Applicant: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
Inventor： Nan WU
Abstract: The present disclosure provides a system, a method and an apparatus for object identification, capable of solving the problem in the related art that a system for centralized control and management of unmanned vehicles may not be able to identify an object effectively. The system for object identification includes a sensing device, a control device and one or more unmanned vehicles. The control device is configured to determine an object not belonging to a predetermined category as an unknown object by performing object identification based on sensed data; mark the unknown object in the sensed data including the unknown object; determine an unmanned vehicle within a predetermined range from the unknown object; transmit the sensed data with the marked unknown object and an instruction to identify the unknown object to the determined unmanned vehicle; receive a feedback message from the unmanned vehicle, and when the feedback message carries information on an object category, save the information on the object category and mark a category of the unknown object as the saved object category.
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公开(公告)号：US20220262173A1
公开(公告)日：2022-08-18
申请号：US17653631
申请日：2022-03-04
Applicant: Beijing Tusen Zhitu Technology Co., Ltd.
Inventor： Nan WU
Abstract: The present application provides a system for an auto-driving vehicle service, comprising: a vehicle coordination device configured in an auto-driving vehicle (ADV) and a hub coordination device configured in a hub service district; wherein the vehicle coordination device is configured for communicating with the hub coordination device to determine a vehicle service scheme when determining that the ADV needs a vehicle service, and controlling the ADV to interact with an entity in the hub service district according to the vehicle service scheme; and the hub coordination device is configured for communicating with the vehicle coordination device to determine the vehicle service scheme, and controlling the entity in the hub service district to interact with the ADV according to the vehicle service scheme. The present application makes up for the technical deficiency that highway infrastructure cannot provide services such as energy replenishment, maintenance and the like for the ADV at present.
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Patent Agency Ranking
公开(公告)号：US20220189311A1
公开(公告)日：2022-06-16
申请号：US17653860
申请日：2022-03-07
Applicant: Beijing Tusen Zhitu Technology Co., Ltd.
Inventor： Yong XU , Nan WU , Wenrui LI , Yiming LI , Qingxin BI
IPC: G08G1/00 , G05D1/02 , B60W30/165 , H04W4/44
Abstract: A waypoint information transmission method, apparatus and system for platooning are provided. An example method for transmitting waypoint information of a platooning comprises: receiving, by an apparatus for transmitting waypoint information in real time, waypoint information of each cycle sent by a leading vehicle-mounted apparatus mounted on a leading vehicle; storing, by the apparatus, the waypoint information of each cycle, so as to form historical waypoint information; receiving, by the apparatus, a waypoint information transmission control instruction sent by the leading vehicle-mounted apparatus, and determining, according to the waypoint information transmission control instruction, target waypoint information based on the historical waypoint information; and sending, by the apparatus, the target waypoint information to a first vehicle-mounted apparatus mounted on a first following vehicle that is following the leading vehicle and to be enqueued for the platooning.
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公开(公告)号：US20210394747A1
公开(公告)日：2021-12-23
申请号：US17360649
申请日：2021-06-28
Applicant: Beijing Tusen Zhitu Technology Co., Ltd.
Inventor： Yiming LI , Xu XIAO , Yuhe JIN , Jinpeng CAI , Nan WU
IPC: B60W30/06 , G06K9/62 , G06T7/521 , G08G1/00 , B60W50/00 , B60W10/04 , B60W10/18 , G01S17/931 , G01S7/48 , G01S17/42
Abstract: A method, a device, and a system for parking a truck accurately in a shore crane area are provided. A vehicle controller transmits a parking request for a truck to be parked. A main controller receives the parking request and acquires real-time point cloud data by scanning one or more lanes crossed by a shore crane using one or more LiDARs. The main controller clusters the real-time point cloud data to obtain a set of point clouds for the truck and applies an Iterative Closest Point algorithm to the set of point clouds and a vehicle point cloud model to obtain a real-time distance from the truck to a target parking space. The vehicle controller controls the truck to stop at the target parking space based on the real-time distance.
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公开(公告)号：US20210358308A1
公开(公告)日：2021-11-18
申请号：US17347099
申请日：2021-08-03
Applicant: Beijing Tusen Zhitu Technology Co., Ltd.
IPC: G08G1/00 , B60W50/00 , G07C5/08 , B60W60/00 , B60K35/00 , B60W30/165 , B60W50/14 , H04W4/46 , H04W76/10
Abstract: The present disclosure provides a method and a server for platooning. The method provides: obtaining, based on a platooning request message, a first vehicle type and first kinematic information of a vehicle to join a platoon, a second vehicle type and second kinematic information of a current tail of the platoon, first sensor operating status information of the vehicle to join the platoon, and second sensor operating status information of the current tail vehicle; performing vehicle kinematic determination to obtain a kinematic determination result; performing sensor determination to obtain a sensor determination result; transmitting a confirmation request message to a vehicle of the platoon when the determination results are both successful; and controlling, upon receiving a request approval message, the vehicle to join the platoon to establish a V2V communication connection with each vehicle in the platoon. The method can achieve platoon without any road side unit.
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公开(公告)号：US20210303001A1
公开(公告)日：2021-09-30
申请号：US17211699
申请日：2021-03-24
Applicant: Beijing Tusen Zhitu Technology Co., Ltd.
Inventor： Yong XU , Wenrui LI , Qingxin BI , Nan WU
Abstract: The present disclosure discloses a method, apparatus, medium, and device for vehicle automatic navigation control. With the solutions according to the embodiments of the present disclosure, in a vehicle automatic navigation control process, a first vehicle-mounted server can receive automatic navigation information corresponding to another vehicle, and determine a vehicle-mounted server identifier of a vehicle to form a platoon with a vehicle where the first vehicle-mounted server is located based on automatic navigation information corresponding to the vehicle where the first vehicle-mounted server is located, and transmit a platooning request to a second vehicle-mounted server corresponding to the determined vehicle-mounted server identifier of the vehicle to form the platoon, such that the vehicle where the first vehicle-mounted server is located can form the platoon with another vehicle, and the vehicle where the first vehicle-mounted server is located can be controlled to move as a following vehicle of the other vehicle.
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公开(公告)号：US20210088669A1
公开(公告)日：2021-03-25
申请号：US17031048
申请日：2020-09-24
Applicant: Beijing Tusen Zhitu Technology Co., Ltd.
IPC: G01S17/931 , G01S7/481 , A01M29/34
Abstract: Methods, apparatus and systems that relate to a sensor bracket, a sensor assembly that includes the sensor bracket, as well as movable objects and vehicles equipped with the sensor assembly are described. One example sensor bracket includes a bracket body having a first end and a second end. The first end of the bracket body is configured to connect to an automobile and the second end of the bracket body is configured to connect to a sensor. A first air curtain machine is positioned at the second end of the bracket body, the first air curtain machine having an air outlet that is positioned to cause air to flow from the first air curtain machine through the air outlet across a forward-facing direction of the sensor.
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