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公开(公告)号：US20190206236A1
公开(公告)日：2019-07-04
申请号：US16136195
申请日：2018-09-19
Inventor： SHENG TAO , HUO CAO , ZESHU SHEN , HAISONG WANG , JI TAO , DEWANG SONG
CPC classification number: G08G1/0145 , G05D1/0088 , G05D1/0276 , G05D2201/0213 , G08G1/08 , G08G1/087 , G08G1/0968 , H04W4/44
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.
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Patent Agency Ranking
公开(公告)号：US20190206254A1
公开(公告)日：2019-07-04
申请号：US16136209
申请日：2018-09-19
Inventor： SHENG TAO , HUO CAO , ZESHU SHEN , HAISONG WANG , JI TAO , DEWANG SONG
IPC: G08G1/16 , G08G1/01 , B60W50/14 , G08G1/017 , B60W30/095
CPC classification number: G08G1/164 , B60W30/0953 , B60W30/0956 , B60W50/14 , B60W2050/143 , G08G1/0116 , G08G1/0175 , G08G1/166
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.
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公开(公告)号：US20210225162A1
公开(公告)日：2021-07-22
申请号：US17220640
申请日：2021-04-01
Inventor： SHENG TAO , HUO CAO , ZESHU SHEN , HAISONG WANG , JI TAO , DEWANG SONG
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.
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公开(公告)号：US20190302275A1
公开(公告)日：2019-10-03
申请号：US16149014
申请日：2018-10-01
Inventor： SHENG TAO , ZESHU SHEN , HUO CAO , YIFENG SHI , LEI FANG , HAISONG WANG , JI TAO
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.
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公开(公告)号：US20190206255A1
公开(公告)日：2019-07-04
申请号：US16136203
申请日：2018-09-19
Inventor： SHENG TAO , HUO CAO , ZESHU SHEN , HAISONG WANG , JI TAO , DEWANG SONG
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.
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公开(公告)号：US20190202476A1
公开(公告)日：2019-07-04
申请号：US16136190
申请日：2018-09-19
Inventor： SHENG TAO , HUO CAO , ZESHU SHEN , HAISONG WANG , JI TAO , DEWANG SONG
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.
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