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1.发明申请公开(公告)号：US20210074078A1
公开(公告)日：2021-03-11
申请号：US17102019
申请日：2020-11-23
Applicant: TuSimple, Inc.
Abstract: The application discloses a method and system of implementing a vehicle automatically passing through a barrier, a vehicle controller and a road barrier controller, so as to implement the automatic passing through of the road barrier of the unmanned vehicle. The method includes: controlling, by a vehicle controller, the vehicle to drive automatically and stop at a place of the road barrier; interacting, by the vehicle controller, with a road barrier controller corresponding to the place of the road barrier to accomplish the automatic passing through of the road barrier.
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公开(公告)号：US20210064878A1
公开(公告)日：2021-03-04
申请号：US17098168
申请日：2020-11-13
Applicant: TuSimple, Inc.
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：US20190322273A1
公开(公告)日：2019-10-24
申请号：US16357726
申请日：2019-03-19
Applicant: TuSimple
Inventor： Nan WU , Junfeng LI
IPC: B60W30/09 , B60T8/17 , B60T7/22 , B60W10/184 , B60W10/20 , B60T8/171 , B60T8/172 , B60T8/1755 , B60T8/18 , B60T8/24 , B60W30/04 , B60T8/1763 , B60Q5/00
Abstract: The present disclosure provides an emergency braking system, an emergency braking method and a semitrailer, capable of improving the braking effect of the vehicle, thereby achieving improved safety for the vehicle. The system includes: a sensor component configured to collect sensed information on an environment where a semitrailer is located; and a braking controller configured to determine whether there is a risk of collision for the semitrailer based on the sensed information, and if so, calculate a maximum adhesive force that can be provided by a road surface the semitrailer is currently on, determine a first braking pressure corresponding to each wheel based on the maximum adhesive force and axle load information, and transmit to a braking system a first braking instruction carrying the first braking pressure for each wheel.
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4.发明申请
公开(公告)号：US20190026959A1
公开(公告)日：2019-01-24
申请号：US16035661
申请日：2018-07-15
Applicant: TuSimple
Inventor： Nan WU
Abstract: The application discloses a method and system of implementing a vehicle automatically passing through a barrier, a vehicle controller and a road barrier controller, so as to implement the automatic passing through of the road barrier of the unmanned vehicle. The method includes: controlling, by a vehicle controller, the vehicle to drive automatically and stop at a place of the road barrier; interacting, by the vehicle controller, with a road barrier controller corresponding to the place of the road barrier to accomplish the automatic passing through of the road barrier.
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公开(公告)号：US20190023557A1
公开(公告)日：2019-01-24
申请号：US16035669
申请日：2018-07-15
Applicant: TuSimple
Inventor： Nan WU
Abstract: The present application provides a method, device and system for automatically fueling a vehicle. The method includes: determining fuel amount to be filled according to the information of vehicle status and the driving route of the vehicle; assigning a fueling device which conforms to a preset position rule to the vehicle according to the current position of the vehicle and the preset position rule; sending a feedback message carrying position information of the fueling device to the vehicle, so that the vehicle drives to the fueling device indicated by a position of the fueling device; and sending information of the fuel amount to be filled and the information of the identifier of the vehicle to the fueling device so that the fueling device offers fuel to the vehicle indicated by the identifier of the vehicle according to the information of the fuel amount to be filled.
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公开(公告)号：US20210294344A1
公开(公告)日：2021-09-23
申请号：US17340743
申请日：2021-06-07
Applicant: TUSIMPLE, INC.
Inventor： Nan WU
Abstract: The application discloses a method, system and related device of implementing vehicle automatically weighing, so as to achieve the automatically weighing of the unmanned vehicle. The method includes: controlling, by a vehicle controller, a vehicle to drive automatically and stop at a weighing position; weighing, by a weighbridge sensor, the vehicle when sensing the vehicle stopping at the weighing position, and sending weighing end information to the vehicle controller; and controlling, by the vehicle controller, the vehicle to start and leave the weighing position when receiving the weighing end information.
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公开(公告)号：US20200012277A1
公开(公告)日：2020-01-09
申请号：US16576622
申请日：2019-09-19
Applicant: TUSIMPLE, INC.
Inventor： Qiyuan LIU , Nan WU , Weijun LIU
Abstract: The present disclosure provides a method and an apparatus for vehicle control. The method includes: obtaining (101) manual operation information of a vehicle; determining (102) an intervention intention of a driver based on the manual operation information; and controlling (103), when the vehicle is currently in an automated driving mode and the intervention intention is determined to be a slow intervention, the vehicle to reach a predetermined safe state and handing corresponding control of the vehicle over to the driver. The method and apparatus can solve potential safety problems in vehicle control and improve safety of the vehicle control.
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8.发明申请
公开(公告)号：US20190236950A1
公开(公告)日：2019-08-01
申请号：US16243878
申请日：2019-01-09
Applicant: TuSimple
IPC: G08G1/0967 , G08G1/01 , G05D1/02 , G05D1/00 , H04W4/40
CPC classification number: G08G1/096725 , G05D1/0088 , G05D1/0285 , G05D2201/0213 , G08G1/0116 , G08G1/0145 , H04W4/40
Abstract: The present document describes an autonomous driving assistance system, a roadside assistance system and a vehicle-mounted assistance system. The autonomous driving assistance system may include at least one roadside sensor, a roadside device, a roadside Vehicle to Everything (V2X) communication device and a vehicle-mounted V2X communication device. The at least one roadside sensor may be configured to collect environment information of a surrounding environment and transmit the environment information to the roadside device. The roadside device may be configured to process the received environment information to obtain perception information and transmit the perception information to the roadside V2X communication device. The roadside V2X communication device may be configured to transmit the received perception information to the vehicle-mounted V2X communication device. The vehicle-mounted V2X communication device may be configured to transmit the received perception information to a vehicle-mounted autonomous driving system.
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9.发明申请
公开(公告)号：US20190026960A1
公开(公告)日：2019-01-24
申请号：US16035666
申请日：2018-07-15
Applicant: TuSimple
Inventor： Nan WU
Abstract: The present application discloses a method, system and related device of implementing vehicle automatic inspection and repair. The method includes: obtaining, by a vehicle controller, vehicle self-inspection data, and controlling a vehicle to drive and stop at an inspection and repair position when determining the vehicle malfunctions according to the vehicle self-inspection data; sending, by the vehicle controller, vehicle diagnostic information to an inspection and repair apparatus; and determining, by the inspection and repair apparatus, a corresponding repair advice according to the vehicle diagnostic information, and sending the repair advice to the vehicle controller.
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10.发明申请
公开(公告)号：US20190025846A1
公开(公告)日：2019-01-24
申请号：US16035665
申请日：2018-07-15
Applicant: TuSimple
Inventor： Nan WU
IPC: G05D1/02 , G07C5/00 , B65G67/02 , H04W4/40 , G08G1/0968
Abstract: The invention discloses a method, system and related device of implementing vehicle automatic loading and unloading, so as to achieve the automatic loading and unloading of the unmanned vehicle. The method includes: controlling, by a vehicle controller, a vehicle to drive automatically and stop at a loading and unloading position; obtaining, by a loading and unloading control apparatus corresponding to the loading and unloading position, vehicle identification information of the vehicle; verifying the vehicle identification information and controlling a loading and unloading machine to load and unload when the verification succeeds; sending a loading and unloading completion indication to the vehicle controller after the loading and unloading is completed; and controlling, by the vehicle controller, the vehicle to leave the loading and unloading position when receiving the loading and unloading completion indication.
