公开(公告)号：US12026171B2

公开(公告)日：2024-07-02

申请号：US16013369

申请日：2018-06-20

Applicant: TuSimple, Inc.

Inventor： YiXin Yang ,  Dinghua Li

IPC: G06F16/25 ,  G06F3/0482 ,  G06F16/23

CPC classification number: G06F16/252 ,  G06F3/0482 ,  G06F16/2379

Abstract: Systems and methods of managing error data associated with a vehicle to provide a more user-friendly vehicle error data system. A method of managing error data associated with a vehicle incorporates storing error data in a memory; categorizing the error data via topics or time frame via a processor coupled to the memory; analyzing the error data to result in at least one topic thread or a time thread; selecting desired error data in response to selection of the desired error data from the error data by a user; converting the desired error data into readable information via the processor; and displaying the readable information via a user interface providing a human-machine interaction.

公开(公告)号：US10942771B2

公开(公告)日：2021-03-09

申请号：US16275984

申请日：2019-02-14

Applicant: TuSimple, Inc.

Inventor： Yifan Gong ,  Siyuan Liu ,  Dinghua Li ,  Jiangming Jin ,  Lei Su ,  YiXin Yang ,  Wei Liu ,  Zehua Huang

IPC: G06F9/48 ,  G06F16/901 ,  G06F9/54

Abstract: The present disclosure provides a method, an apparatus and a system for multi-module scheduling, capable of solving at least one of the problems associated with the multi-module scheduling technique in the related art, i.e., inconsistency in data inputted to a computing module, and a significant delay or low throughput in data transmission between computing modules. The method includes: reading, by a master process, a pre-stored configuration file storing a directed computation graph; initializing, by the master process, states of the nodes and connecting edges in a current computing period; determining a node to be called based on the computation direction of the directed computation graph and the states of the nodes, the node to be called comprising a node having all of its input edges in a complete state; transmitting, to the computing module in the slave process corresponding to the node to be called, a call request of Remote Process Call (RPC) to execute the computing module; updating the state of the node and the state of each output edge of the node upon receiving a response to the call request; and proceeding with a next computing period after determining that the states of all the nodes in the directed computation graph have been updated.