Target tracking system based on cooperation of UAV and unmanned vehicle

A target tracking and unmanned aerial vehicle technology, applied in the field of intelligent control, can solve the problems of local planning and insufficient accuracy, low target tracking efficiency, inability to perceive obstacles, etc., to reduce casualties, improve efficiency, and high safety. Effect

Pending Publication Date: 2018-05-08
GUIZHOU UNIV
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Problems solved by technology

However, a single unmanned vehicle is partially planned and not accurate enough in the process of tracking targets on the ground
In addition, unmanned vehicles are usually equipped with various sensors. Howev

Method used

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  • Target tracking system based on cooperation of UAV and unmanned vehicle

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[0018] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.

[0019] reference figure 1 In this embodiment, a target tracking system based on the cooperation of UAV and unmanned vehicle includes:

[0020] UAV 2: UAV 2 is a four-rotor UAV 2 composed of 4 wings 1, on which a camera 6, an image transmission module 4, a control signal receiver 3 and a GPS positioning system are installed, of which the camera 6 The image transmission module 4 is fixed on the pan / tilt 5 under the fuselage of the UAV 2, the camera 6 is connected to the image transmission module 4, and the image transmission module 4 is connected to the ground signal receiver 7. The image of the characteristic information is downloaded to the ground signal receiver 7 through the image transmission module 4. The control signal receiver 3 is fixed inside the fuselage o...

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Abstract

The invention discloses a target tracking system based on the cooperation of an UAV and an unmanned vehicle. The target tracking system includes an UAV, a workstation and an unmanned vehicle, whereinthe UAV includes a camera, an image transmission module and a control signal receiver. The camera transmits a captured image with position and feature information to a ground signal receiver via the image transmission module. After receiving an image captured by the camera on the UAV, the workstation searches and accurately positions a target object and an obstacle. A signal transmission module transmits the position information of the target object and the obstacle to the onboard computer of the unmanned vehicle. The onboard computer designs the driving route of the unmanned vehicle accordingto the position information of the target object and obstacle, and controls the vehicle to advance to the target object to complete the target tracking. By means of the cooperation of the UAV and theunmanned vehicle, the target tracking system improves the reliability, the accuracy, and the work efficiency of target tracking.

Description

technical field [0001] The invention relates to a target tracking system based on the cooperation of an unmanned aerial vehicle and an unmanned vehicle, and belongs to the technical field of intelligent control. Background technique [0002] At present, drones and unmanned vehicles are playing an increasingly important role in target monitoring, retrieval, tracking, rescue, autonomous landing, heterogeneous communication, border surveillance, and other military and civilian applications. However, a single unmanned vehicle is partially planned and not accurate enough in the process of tracking targets on the ground. In addition, unmanned vehicles are usually equipped with various sensors. However, these sensors have limited line of sight, sometimes cannot perceive obstacles, and often cannot provide sufficient information for unmanned vehicles, resulting in extremely low target tracking efficiency. Contents of the invention [0003] The technical problem to be solved by th...

Claims

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Application Information

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IPC IPC(8): G05D1/12G01S17/66
CPCG05D1/12G01S17/66
Inventor 席阿行赵津
Owner GUIZHOU UNIV
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