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Target detection method and device, vehicle end sensing equipment and storage medium

A target detection and vehicle-end technology, applied in character and pattern recognition, instruments, computer components, etc., can solve problems such as vehicle safety hazards, blind areas of perception vision, and limit the perception range of the vehicle's own sensors to improve accuracy and installation height High, wide-coverage effect

Pending Publication Date: 2022-04-15
BEIJING WANJI TECH
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Problems solved by technology

[0004] However, due to the installation height of the vehicle's own sensor in the traditional technology, the sensing range of the vehicle's own sensor is limited, resulting in a certain range of blind spots in the perception field of view, and considering the actual driving environment of the vehicle, the vehicle is blocked by its own sensor or in special weather. When driving, it will further increase the blind area of ​​the perception field of vision, resulting in a decrease in the perception ability of its own sensors, causing safety hazards to the driving of the vehicle

Method used

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  • Target detection method and device, vehicle end sensing equipment and storage medium
  • Target detection method and device, vehicle end sensing equipment and storage medium
  • Target detection method and device, vehicle end sensing equipment and storage medium

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Embodiment Construction

[0076] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0077] The target detection method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the roadside base station 102 communicates with the vehicle-side sensing device 104 through the network. The roadside base station 102 collects roadside sensing data in its own coverage area, and the vehicle-end sensing device 104 collects vehicle-end sensing data in its own coverage area. The roadside base station 102 sends the collected roadside sensing data to the car-side sensing device 104, and the car-side sensing device ...

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Abstract

The invention relates to a target detection method and device, vehicle end sensing equipment and a storage medium. The method comprises the following steps: acquiring vehicle end sensing data and road end sensing data at the same moment; acquiring a first detection result according to the vehicle end sensing data; performing target detection on the road end sensing data to obtain a second detection result; and performing fusion processing on the first detection result and the second detection result to obtain a target detection result. As the installation height of the roadside sensing equipment of the roadside base station is higher than that of the vehicle end sensing equipment, the coverage range is wide, the data volume of the correspondingly obtained roadside sensing data is large, the second detection result obtained based on the roadside sensing data with the large data volume is more comprehensive and accurate, and the detection efficiency is improved. And the first detection result and the second detection result are fused to obtain a final target detection result, so that the accuracy of the obtained target detection result is improved.

Description

technical field [0001] The present application relates to the technical field of road traffic, and in particular to a target detection method, device, vehicle-side sensing device and storage medium. Background technique [0002] With the development of road traffic technology, vehicle assisted driving technology has gradually become the key research direction of road traffic technology. [0003] The traditional assisted driving of vehicles is to detect and track targets based on the perception data collected by the vehicle itself, so as to obtain the position and driving information of the targets within the vehicle's perception range, so as to assist and guide the driving of the vehicle. [0004] However, due to the installation height of the vehicle's own sensor in the traditional technology, the sensing range of the vehicle's own sensor is limited, resulting in a certain range of blind spots in the perception field of view, and considering the actual driving environment o...

Claims

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Application Information

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IPC IPC(8): G06V20/56G06V10/25G06V10/764G06K9/62
Inventor 关喜嘉王邓江邓永强
Owner BEIJING WANJI TECH
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