Apollo Intelligent Driving Technology (beijing) Co., Ltd.

Baidu Online Network Technology (beijing) Co., Ltd.

Beijing Baidu Netcom Science Technology Co., Ltd

Beijing Baidu Netcom Science and Technology Co., Ltd.

Apollo Intelligent Connectivity (beijing) Technology Co., Ltd.

Baidu Online Network Technology Co., Ltd.

Ji Tao

Haisong Wang

Xing Hu

Yifeng Shi

Yaling Zhang

Yue Cui

Huo Cao

Tian Xia

Lei Fang

Sheng Tao

Zeshu Shen

Yunyan Hu

Dewang Song

Kun Wang

Hui Zhang

Bo Li

Rui Liu

Liang Wang

Lei Zhu

Lei Zhang

Ya Wang

Tianlei Zhang

Kai Yu

Junping Wang

Yifeng Pan

Wei Ma

Lintao Li

Dayang Hao

Yanke Wang

Lizhi Zhang

Qihao Huang

Zongtao Fan

Bolei Wang

Guangzhong Liu

Simin Sui

Yuanqing Lin

Kai Ni

Hongshun Shen

Liqi Wang

Xiaojun Luo

Ruixiang Shen

The present application discloses a method, an apparatus for superimposing laser point clouds and a high-precision map and an electronic device, comprising: when superimposing the laser point clouds and the high-precision map for visualization, first performing dilution processing on non-road laser point clouds in the laser point clouds to be fused to obtain target non-road laser point clouds, which effectively reduces the amount of data of the laser point clouds to be fused; and performing segmentation processing on the map to be fused to obtain multi-level map data corresponding to the map to be fused, which effectively reduces the amount of data of the map to be fused. In this way, when superimposing the laser point clouds and the high-precision map for visualization, both non-road information may be visualized through the laser point clouds, and road information may be visualized through the high-precision map.

Method, apparatus for superimposing laser point clouds and high-precision map and electronic device

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.

Method, apparatus and device for illegal vehicle warning

The application provides a method and an apparatus for testing an autonomous vehicle, and a storage medium, where the method includes: obtaining detection information of the autonomous vehicle, where the detection information is configured to indicate the test result obtained when the detecting apparatus in the autonomous vehicle tests the autonomous vehicle; further, generating a test interface according to the obtained detection information, and displaying the test interface, so that the tester can visually check various test information of the autonomous vehicle during the road running test, thereby not only saving a labor cost, but also improving a test efficiency of the road running test.

Method and apparatus for testing autonomous vehicle, and storage medium

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.

Data transmission method and device for intelligent driving vehicle, and device

Provided are a communication system and a communication method of an autonomous vehicle. The system includes: a plurality of application modules, and an in-vehicle terminal. The in-vehicle terminal includes: an external communication module configured to communicate with another autonomous vehicle or a server in a message mode, and an internal communication module configured to communicate with the plurality of application modules in a service mode.

Communication system and method of autonomous vehicle and terminal device

Provided are a method for indicating at least one obstacle by a smart roadside unit, a system and a non-temporary computer-readable storage medium. The method includes: detecting the at least one obstacle via a radar to generate an obstacle set; acquiring status information reported by an autonomous vehicle; filtering the obstacle set according to the status information reported by the autonomous vehicle, to remove the autonomous vehicle object from the obstacle set; and sending a filtered obstacle set to the autonomous vehicle.

Method for indicating obstacle by smart roadside unit

The disclosure provides an automatic driving system, a vehicle control method and a device. The automatic driving system includes a main monitoring equipment, a secondary monitoring equipment, at least one equipment to be detected, and a standby equipment corresponding to each equipment to be detected; the primary monitoring equipment and the secondary monitoring equipment are connected to each equipment to be detected and the standby equipment corresponding to each equipment to be detected; the primary monitoring equipment is connected to the secondary monitoring equipment. The above system and control method ensure that an equipment of the vehicle is is abnormal, the vehicle can be switched to a standby equipment of the equipment in time, which greatly reduces an incidence of a safety accident caused by a failure of the equipment.

Automatic driving system, vehicle control method and device

Embodiments of the present disclosure provide a method and a device for assisting in controlling automatic driving of a vehicle, a medium, and a system. The method for assisting in controlling automatic driving of a vehicle may include: acquiring sensing information related to environment collected by a sensor, the sensor being disposed in the environment and independent of the vehicle; determining an environment sensing result related to the environment by processing the acquired sensing information, the environment sensing result indicating relevant information about a plurality of objects including the vehicle in the environment; and providing the environment sensing result to a vehicle-side control device associated with the vehicle for assisting in controlling a driving behavior of the vehicle.

Method and device for assisting in controlling automatic driving of vehicle, and system

Illustrative embodiments of the disclosure provide a method and apparatus for assessing a comfort level of a driving system. A method for generating an assessment model for comfort level in a driving system comprises acquiring a first assessment from a user on a comfort level of at least one traveling operation of the driving system, and acquiring a measurement of a traveling indicator of the driving system when performing the at least one traveling operation. The method further comprises generating the assessment model for the comfort level in the driving system based on the first assessment, the measurement of the traveling indicator, and a second assessment from the user on an overall comfort level of the driving system.

Method and apparatus for assessing comfort level of driving system

The present disclosure provides an automatic driving system, fault alarm method and device, the system includes a primary monitoring device, an auxiliary monitoring device, at least one device to be detected and a fault alarm device; where the primary monitoring device and the auxiliary monitoring device are respectively connected to each device to be detected and the fault alarm device; the primary monitoring device and the auxiliary monitoring device are connected, the primary monitoring device and the auxiliary monitoring device respectively perform a fault detection on the each device to be detected; and if it is detected that any device to be detected is abnormal, the primary monitoring device or the auxiliary monitoring device sends an alarm instruction to the fault alarm device, so that the fault alarm device performs an alarm operation according to the alarm instruction.

Automatic driving system, fault alarm method and device

A method for detecting safety of a driving behavior, an apparatus, a device and a storage medium are provided. The method includes acquiring current driving data of a vehicle during a driving process of the vehicle; determining current driving behavior feature data of the vehicle according to the current driving data of the vehicle; inputting the current driving behavior feature data of the vehicle into a real-time safety detection model and calculating a security score corresponding to current driving behavior of the vehicle; and determining whether the current driving behavior of the vehicle is safe according to the security score corresponding to the current driving behavior of the vehicle. The method can assist an optimization of a vehicle driving system, reduce a safety risk of vehicle driving, and improve a riding experience of the user.

Method for detecting safety of driving behavior, apparatus, device and storage medium

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.

Vehicle positioning method, apparatus and device

The present disclosure proposes a method, an apparatus, a device, and a medium for calibrating an intelligent roadside unit. The method includes: obtaining an intelligent driving vehicle within a preset range of the intelligent roadside unit; obtaining a first point cloud detected by a first radar in the intelligent driving vehicle, and obtaining location information of the intelligent driving vehicle; obtaining a second point cloud detected by a second radar in the intelligent roadside unit; and obtaining location information of the second radar based on the first point cloud, the second point cloud, and the location information of the intelligent driving vehicle.

Method, apparatus, device and medium for calibrating intelligent roadside unit

The present application discloses a combinatory sensor apparatus. The apparatus includes a sensor mounting frame and at least one sensor; the sensor mounting frame includes a sensor mounting base plate and at least one sensor support component, the sensor mounting base plate is mounted on a top of a driverless vehicle, and the at least one sensor support component is mounted on the sensor mounting base plate for supporting the at least one sensor; and the at least one sensor includes a global positioning system antenna and/or a laser radar. This implementation guarantees the consistency of sensor installation locations.

Combinatory sensor apparatus

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.

Method, apparatus and device for obstacle in lane warning

Growing community of inventors

Beijing, China

Ji Tao