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公开(公告)号：EP3618470A2
公开(公告)日：2020-03-04
申请号：EP19193048.6
申请日：2019-08-22
发明人： SHI, Yifeng , HU, Xing , WANG, Haisong , FANG, Lei , TAO, Ji
摘要： Provided are a communication system and a communication method of an autonomous vehicle. The system includes: a plurality of application modules (200), and an in-vehicle terminal. The in-vehicle terminal (100) includes: an external communication module (110) configured to communicate with another autonomous vehicle or a server in a message mode, and an internal communication module (120) configured to communicate with the plurality of application modules (200) in a service mode.
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公开(公告)号：EP3618288A2
公开(公告)日：2020-03-04
申请号：EP19193025.4
申请日：2019-08-22
发明人： SHI, Yifeng , HU, Xing , WANG, Haisong , FANG, Lei , TAO, Ji
摘要： The present disclosure provides a data transmission method and a data transmission device for an intelligent driving vehicle, and a device. The method includes: acquiring data to be transmitted; encoding the data to be transmitted to generate encoded data; generating a check digit according to the data to be transmitted; adding the encoded data to a data packet, wherein a trailer of the data packet comprises the check digit; and transmitting the data packet.
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公开(公告)号：EP3618470A3
公开(公告)日：2020-04-08
申请号：EP19193048.6
申请日：2019-08-22
发明人： SHI, Yifeng , HU, Xing , WANG, Haisong , FANG, Lei , TAO, Ji
摘要： Provided are a communication system and a communication method of an autonomous vehicle. The system includes: a plurality of application modules (200), and an in-vehicle terminal. The in-vehicle terminal (100) includes: an external communication module (110) configured to communicate with another autonomous vehicle or a server in a message mode, and an internal communication module (120) configured to communicate with the plurality of application modules (200) in a service mode.
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4.发明公开
公开(公告)号：EP3618026A1
公开(公告)日：2020-03-04
申请号：EP19194598.9
申请日：2019-08-30
发明人： HU, Xing , XIA, Tian , LI, Chongchong , TAN, Cheng , TAO, Sheng , CAO, Huo , SHI, Yifeng , FANG, Lei , WANG, Haisong , TAO, Ji
摘要： The present disclosure provides a roadside sensing system based on vehicle infrastructure cooperation and a method for controlling a vehicle thereof. The system includes a target vehicle and an intelligent roadside device provided on a road segment divided by a preset distance. The intelligent roadside device comprises a roadside sensing module, a roadside processing module, and a roadside communication module. The roadside sensing module comprises a sensor configured to acquire surrounding environment information of the target vehicle. The roadside processing module is configured to perform fusion processing on the surrounding environment information acquired to form road environment information. The roadside communication module is configured to send the road environment information to the target vehicle. The target vehicle comprises a driving behavior decision module, which is configured to perform path planning according to the road environment information, and to perform autonomous driving according to a result of the path planning.
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公开(公告)号：EP3624082A1
公开(公告)日：2020-03-18
申请号：EP19191467.0
申请日：2019-08-13
发明人： FANG, Lei , WANG, Haisong , HU, Xing , TAO, Sheng , SHI, Yifeng , CAO, Huo
摘要： The present disclosure provides an intelligent roadside unit, including: a radar (10) configured to detect an obstacle within a first preset range of the intelligent roadside unit; a camera (20) configured to capture an image of a second preset range of the intelligent roadside unit; a master processor (30) coupled to the radar (10) and the camera (20), and configured to generate a point cloud image according to information on the obstacle detected by the radar (10) and the image detected by the camera (20); and a slave processor (40) coupled to the radar (10) and the camera (20), and configured to generate a point cloud image according to the information on the obstacle detected by the radar (10) and the image detected by the camera (20), when the master processor (30) breaks down, it is switched from the master processor (30) to the slave processor (40).
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公开(公告)号：EP3618424A1
公开(公告)日：2020-03-04
申请号：EP19186756.3
申请日：2019-07-17
发明人： FANG, Lei , WANG, Haisong , HU, Xing , TAO, Sheng , SHI, Yifeng
摘要： Provided is a smart roadside unit, including a light intensity sensor (110) configured to generate current light intensity information; a high-bright camera assembly (120) configured to capture a high-bright image; a low-bright camera assembly (130) configured to capture a low-bright image; and a controller (140) configured to turn on the high-bright camera assembly (120) to shoot when the current light intensity is greater than a first light intensity threshold, turn on the low-bright camera assembly (130) to shoot when the current light intensity is less than a second light intensity threshold, and extract vehicle information from the high-bright image or the low-bright image, in which the second light intensity threshold is smaller than the first light intensity threshold.
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公开(公告)号：EP3618288A3
公开(公告)日：2020-07-22
申请号：EP19193025.4
申请日：2019-08-22
发明人： SHI, Yifeng , HU, Xing , WANG, Haisong , FANG, Lei , TAO, Ji
摘要： The present disclosure provides a data transmission method and a data transmission device for an intelligent driving vehicle, and a device. The method includes: acquiring data to be transmitted; encoding the data to be transmitted to generate encoded data; generating a check digit according to the data to be transmitted; adding the encoded data to a data packet, wherein a trailer of the data packet comprises the check digit; and transmitting the data packet.
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8.发明公开
公开(公告)号：EP3628970A1
公开(公告)日：2020-04-01
申请号：EP19190968.8
申请日：2019-08-09
发明人： SHI, Yifeng , TAO, Sheng , WANG, Haisong , TAO, Ji
摘要： The present disclosure proposes a method and an apparatus for upgrading a map of a self-driving vehicle. The method includes: obtaining a target position and a current position of the self-driving vehicle; obtaining a navigation path of the self-driving vehicle according to the target position and the current position; obtaining information of a map required by the navigation path, the information comprising a serial number of the map required and a version number of the map required; determining whether the map required is stored locally in the self-driving vehicle according to the serial number of the map required; if yes, determining whether a version number of the stored map is consistent with the version number of the map required; and if not, downloading a corresponding map from a server.
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公开(公告)号：EP3617649A1
公开(公告)日：2020-03-04
申请号：EP19192209.5
申请日：2019-08-19
发明人： SHI, Yifeng , TAO, Sheng , CAO, Huo , WANG, Haisong , TAO, Ji
摘要： The present disclosure provides a high-precision map generation method, device, and computer device. The method includes: obtaining a local high-precision map in an autonomous vehicle and a destination of the autonomous vehicle, determining whether there is a high-precision map corresponding to a front road section according to the destination and the local high-precision map, and when there is no high-precision map corresponding to the front road section, prompting the driver to switch to a manual driving mode, and after the autonomous vehicle enters the front road section, collecting map information by a radar and a camera of the autonomous vehicle, and generating the high-precision map according to the map information.
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