Patents by Inventor ZESHU SHEN

ZESHU SHEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11705005
    Abstract: Embodiments of the present disclosure provide a method, an apparatus and a device for an illegal vehicle warning. The method includes: detecting an illegal vehicle in a preset area; and performing the illegal vehicle warning on a target vehicle entering the preset area according to vehicle information of a detected illegal vehicle in the preset area. In the embodiments of the present disclosure, the traffic control unit detects the illegal vehicle in the preset area, and the illegal vehicle warning is performed on the target vehicle entering the preset area according to the vehicle information of the detected illegal vehicle in the preset area, thereby avoiding or mitigating the collision of the target vehicle with the illegal vehicle, and improving the traffic safety of the target vehicle.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: July 18, 2023
    Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Sheng Tao, Huo Cao, Zeshu Shen, Haisong Wang, Ji Tao, Dewang Song
  • Publication number: 20220252420
    Abstract: This application relates to the field of intelligent driving, and discloses an information fusion method. The method is applied to intelligent vehicles, and includes: obtaining a plurality of sensing information sets, where each sensing information set includes information about at least one target, and different sensing information sets come from sensing systems of different devices; and when at least two sensing information sets in the plurality of sensing information sets include information about a first target, fuse the information about the first target in the at least two sensing information sets, to obtain fused information about the first target. In the method, information about a same target in a plurality of sources is fused to make the fused information about the target more accurate and effective.
    Type: Application
    Filed: April 26, 2022
    Publication date: August 11, 2022
    Inventors: Zeshu SHEN, Nengwu XIANG
  • Publication number: 20210225162
    Abstract: Provided are a method, an apparatus and a device for illegal vehicle warning. The method includes: receiving, by a terminal device, vehicle information of an illegal vehicle in a preset area transmitted by a traffic control unit; and performing, by the terminal device, the illegal vehicle warning when it is determined that a target vehicle may collide with the illegal vehicle according to the vehicle information of the illegal vehicle in the preset area. The target vehicle entering a preset area receives the vehicle information of an illegal vehicle in the preset area, and performs the illegal vehicle warning when it is determined that the target vehicle may collide with the illegal vehicle according to the vehicle information of the illegal vehicle in the preset area, thereby avoiding or mitigating the collision of the target vehicle and the illegal vehicle, and improving the traffic safety of the target vehicle.
    Type: Application
    Filed: April 1, 2021
    Publication date: July 22, 2021
    Inventors: SHENG TAO, HUO CAO, ZESHU SHEN, HAISONG WANG, JI TAO, DEWANG SONG
  • Patent number: 10969498
    Abstract: Provided are a vehicle positioning method, an apparatus and a device. The method includes: sending an auxiliary positioning request to an auxiliary positioning device within a preset distance range; receiving an auxiliary positioning message returned by the auxiliary positioning device with respect to the auxiliary positioning request, where the auxiliary positioning message carries location information of the auxiliary positioning device; and determining a current location of a current vehicle according to the location information of the auxiliary positioning device and distance information between the current vehicle and the auxiliary positioning device. The method of the present disclosure can implement vehicle positioning without a satellite positioning signal. The vehicle positioning can be performed when the vehicle is blocked by an obstacle such as a tunnel, a building and the satellite positioning signal cannot be received, improving the accuracy of the vehicle positioning.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: April 6, 2021
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Sheng Tao, Zeshu Shen, Huo Cao, Yifeng Shi, Lei Fang, Haisong Wang, Ji Tao
  • Patent number: 10745028
    Abstract: Provided are a method, an apparatus and a device for obstacle in lane warning. The method includes receiving information of an obstacle in a front lane of a first vehicle, where the first vehicle is in front of a second vehicle; and performing an obstacle warning on the second vehicle according to the information of the obstacle. The second vehicle receives the information of the obstacle, and performs the obstacle warning on the second vehicle according to the information of the obstacle to prevent the second vehicle from failing to detect the obstacle in a blind area when the sight of the second vehicle is blocked by the first vehicle; the front vehicle notifies the subsequent vehicle of the obstacle in the lane immediately, which facilitates the driver to handle the situation in advance, improves the vehicle's ability to sense the obstacle and prevents the collision from occurring.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: August 18, 2020
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Sheng Tao, Huo Cao, Zeshu Shen, Haisong Wang, Ji Tao, Dewang Song
  • Publication number: 20190302275
    Abstract: Provided are a vehicle positioning method, an apparatus and a device. The method includes: sending an auxiliary positioning request to an auxiliary positioning device within a preset distance range; receiving an auxiliary positioning message returned by the auxiliary positioning device with respect to the auxiliary positioning request, where the auxiliary positioning message carries location information of the auxiliary positioning device; and determining a current location of a current vehicle according to the location information of the auxiliary positioning device and distance information between the current vehicle and the auxiliary positioning device. The method of the present disclosure can implement vehicle positioning without a satellite positioning signal. The vehicle positioning can be performed when the vehicle is blocked by an obstacle such as a tunnel, a building and the satellite positioning signal cannot be received, improving the accuracy of the vehicle positioning.
    Type: Application
    Filed: October 1, 2018
    Publication date: October 3, 2019
    Inventors: SHENG TAO, ZESHU SHEN, HUO CAO, YIFENG SHI, LEI FANG, HAISONG WANG, JI TAO
  • Publication number: 20190206255
    Abstract: Provided are a method, an apparatus and a device for controlling a collaborative lane change. The method includes: receiving a lane change request transmitted by a first vehicle, where the lane change request includes vehicle information of the first vehicle; and transmitting a first control instruction to the first vehicle according to the vehicle information of the first vehicle and vehicle information of other vehicles in a target lane to which the first vehicle requests to change, so as to cause the first vehicle to perform a lane change according to the first control instruction, thereby improving the traffic efficiency and safety of the vehicle during the lane change process.
    Type: Application
    Filed: September 19, 2018
    Publication date: July 4, 2019
    Inventors: SHENG TAO, HUO CAO, ZESHU SHEN, HAISONG WANG, JI TAO, DEWANG SONG
  • Publication number: 20190206254
    Abstract: Embodiments of the present disclosure provide a method, an apparatus and a device for an illegal vehicle warning. The method includes: detecting an illegal vehicle in a preset area; and performing the illegal vehicle warning on a target vehicle entering the preset area according to vehicle information of a detected illegal vehicle in the preset area. In the embodiments of the present disclosure, the traffic control unit detects the illegal vehicle in the preset area, and the illegal vehicle warning is performed on the target vehicle entering the preset area according to the vehicle information of the detected illegal vehicle in the preset area, thereby avoiding or mitigating the collision of the target vehicle with the illegal vehicle, and improving the traffic safety of the target vehicle.
    Type: Application
    Filed: September 19, 2018
    Publication date: July 4, 2019
    Inventors: SHENG TAO, HUO CAO, ZESHU SHEN, HAISONG WANG, JI TAO, DEWANG SONG
  • Publication number: 20190202476
    Abstract: Provided are a method, an apparatus and a device for obstacle in lane warning. The method includes receiving information of an obstacle in a front lane of a first vehicle, where the first vehicle is in front of a second vehicle; and performing an obstacle warning on the second vehicle according to the information of the obstacle. The second vehicle receives the information of the obstacle, and performs the obstacle warning on the second vehicle according to the information of the obstacle to prevent the second vehicle from failing to detect the obstacle in a blind area when the sight of the second vehicle is blocked by the first vehicle; the front vehicle notifies the subsequent vehicle of the obstacle in the lane immediately, which facilitates the driver to handle the situation in advance, improves the vehicle's ability to sense the obstacle and prevents the collision from occurring.
    Type: Application
    Filed: September 19, 2018
    Publication date: July 4, 2019
    Inventors: SHENG TAO, HUO CAO, ZESHU SHEN, HAISONG WANG, JI TAO, DEWANG SONG
  • Publication number: 20190206236
    Abstract: Provided are a method, an apparatus and a device for controlling a cooperative intersection. The method includes: receiving a passage request for intersection transmitted by a first vehicle, the passage request for intersection comprises vehicle information of the first vehicle; transmitting a traffic directing instruction to the first vehicle according to the vehicle information of the first vehicle to cause the first vehicle pass the intersection according to the traffic directing instruction. The passage request for intersection of the host vehicle is received through a traffic control unit, and a traffic directing instruction is transmitted to the host vehicle according to the vehicle information of the host vehicle in the intersection request. The traffic directing instruction is transmitted through V2X communication, which can finely direct the driving lane, follow-up driving, passage time, stop time and stop location for each vehicle, thereby making the intersection traffic safer and more efficient.
    Type: Application
    Filed: September 19, 2018
    Publication date: July 4, 2019
    Inventors: SHENG TAO, HUO CAO, ZESHU SHEN, HAISONG WANG, JI TAO, DEWANG SONG