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Multi-sensing data fusion method and device, computer equipment and storage medium

A data fusion, multi-sensing technology, applied in computer parts, computing, character and pattern recognition, etc., to achieve the effect of enhancing environmental perception and increasing data utilization

Pending Publication Date: 2022-05-20
BEIJING WANJI TECH
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AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a multi-sensor data fusion method, device, computer equipment and storage medium for the problem that the above-mentioned single sensor has limitations in the detection of traffic scenes

Method used

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  • Multi-sensing data fusion method and device, computer equipment and storage medium
  • Multi-sensing data fusion method and device, computer equipment and storage medium

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Embodiment Construction

[0068] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0069] With the rapid development of the intelligent transportation industry, intelligent object detection based on road traffic data collection is an important research direction in this field.

[0070] At present, the process of target detection on the vehicle driving area on the road generally includes the following contents: installing a roadside base station on the roadside, and installing a target detection sensor in the roadside base station, and detecting the area to be tested by the roadside base station to obtain the target The data collected by the detection sensor is detected, and the target information of the target object in the area to be measured is obtained according to the data collected by the target detection s...

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Abstract

The invention discloses a multi-sensor data fusion method and device, computer equipment and a storage medium, and relates to the technical field of road traffic data acquisition. According to the method, target matching is carried out on a video detection result, a laser radar point cloud detection result and a millimeter wave point cloud detection result which are obtained through a camera, a laser radar and a millimeter wave radar, multiple types of matching results are obtained, then fusion processing is carried out on the multiple types of matching results, and a multi-sensing data fusion result is obtained. The multi-sensor data fusion result comprises multiple types, so that the advantages of each sensor are more flexibly exerted on the premise that the multi-source sensor fusion result has richer features, and compared with traditional multi-sensor data fusion, the scheme of the embodiment can increase the data utilization rate of the multiple sensors and improve the fusion efficiency of the multiple sensors. And the environmental perception of the detection area is enhanced.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of road traffic data collection, and in particular to a multi-sensing data fusion method, device, computer equipment, and storage medium. Background technique [0002] With the rapid development of the intelligent transportation industry, intelligent object detection based on road traffic data collection is an important research direction in this field. [0003] At present, the camera acquires more complete texture and color information of the target, and is more sufficient in category judgment and color definition, but lacks depth positioning information and is greatly affected by light; LiDAR has more complete information on the position and size of the target, and The detection accuracy is high, but the detection range is limited, it is seriously affected by the weather, and the anti-interference ability is poor; the millimeter-wave radar has strong anti-interference ability and a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V20/54G06V10/75G06V10/80G06K9/62
CPCG06F18/22G06F18/25
Inventor 王邓江关喜嘉刘建超王亚军邓永强
Owner BEIJING WANJI TECH
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