Earth-air special-shaped multi-robot searching and rescuing system

A technology of multi-robots and robots, which is applied in the directions of instruments, measuring devices, surveying and navigation, etc., to achieve the effect of improving disaster prevention/disaster resistance ability and rescue level, improving accuracy and rescue efficiency

Inactive Publication Date: 2009-03-11
BEIHANG UNIV
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  • Abstract
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  • Earth-air special-shaped multi-robot searching and rescuing system

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Embodiment

[0025] In this example, there is one flying robot 22 in the air and three rescue robots 11, 12, and 13 on the ground as an example for illustration.

[0026] After the search and rescue work starts, in order to collect timely and correct information on the search and rescue scene, the ground search and rescue command personnel 8 first dispatch flying robots 22 to conduct reconnaissance on the search and rescue scene, which is used to collect geographic information on the search and rescue scene and related buildings, and to collect information on obstacles and obstacles. Work with the location and positioning of the target to be rescued. The flying robot 22 sends the collected on-site environment information into the image processing computer 5 for processing, and after detecting the obstacle 16 and the target 17 to be rescued in the environment information, their position information is then passed into the monitoring computer 7, And then released to the ground rescue mobile ...

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Abstract

The invention discloses a ground-air heterogeneous multi-robot search and rescue system, which comprises air flying robots, a plurality of ground rescue robots, an image processing computer, an image acquisition card, a monitoring computer, search and rescue command personnel, a wireless data transmission radio, a wireless image transmission radio, obstacles, and objects to be rescued. The air flying robots are responsible for carrying out rapid and systematic large-area reconnaissance on the rescue site so as to more accurately judge the rescue site conditions, find out the positions of the obstacles or objects to be rescued, and help the search and rescue command personnel formulate detailed rescue plan. The ground rescue robot group, according to control instructions issued by the search and rescue command personnel, cooperatively executes the search and rescue work of the objects to be rescued at the rescue site. The robots in the system all adopt the control mode combining the autonomous intelligent control with remote control of the search and rescue command personnel; by the coordination of a plurality of ground-air robots with different structures, the system improves the reliability and accuracy of rescue site environmental perception and object recognition, reduces the search spread time and improves the rescue efficiency.

Description

technical field [0001] The invention belongs to a multi-robot system, in particular to a ground-air heterogeneous multi-robot search and rescue system, which is mainly used in search and rescue situations at disaster sites. Background technique [0002] In recent years, frequent natural disasters such as snow disasters, fires, floods, earthquakes, man-made terrorist activities, and biochemical viruses and toxic substances have threatened the safety of society and aroused widespread concern. Although people's awareness and response to various disasters have improved, they are still not fully prepared to deal with destructive disaster events, and many people still die due to untimely and unprofessional rescue operations. The organic integration of multidisciplinary knowledge such as robotics, rescue operation technology, and disaster science to develop and develop disaster rescue robots for reconnaissance, search, and rescue has become a challenging new direction in the field ...

Claims

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Application Information

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IPC IPC(8): G01C21/00
Inventor 秦世引苏善伟谢凡
Owner BEIHANG UNIV
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