Water surface information relay system used for bionic machine fish

A relay system and robotic fish technology, applied in the field of information transmission systems, can solve problems such as difficulty in meeting the requirements for large-scale motion of robotic fish, limitation of robotic fish motion range, etc., and achieve simple structure, low optical signal attenuation, and high mobility. Effect

Inactive Publication Date: 2007-06-06
INST OF AUTOMATION CHINESE ACAD OF SCI
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Problems solved by technology

This method can ensure the speed and accuracy of information transmission, but because the cable cannot be too long, the range of motion of the robot fish is limited, and it can only swim around the ground console
Therefore, the existing information transmission methods are difficult to meet the requirements of large-scale movement of robotic fish

Method used

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  • Water surface information relay system used for bionic machine fish

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Abstract

A water surface information relay system of bionic machinery fish comprises video information relay and digital information relay. It is featured as setting light emitter and level conversion module M1 in machinery fish; setting light receiver, high frequency radio transmission module, level conversion module M2, low frequency radio module W2, double-ring antenna and power supply in water surface floating beacon; connecting units in said beacon to machinery fish, sending video-digital signal to ground control table by radio modules of high frequency and low frequency.

Description

Water surface information relay system applied to bionic robot fish technical field The invention relates to a water surface information relay system, in particular to an information transmission system between an underwater bionic robotic fish and a ground console. Background technique The bionic robot fish is a bionic that imitates fish. From 1994 when MIT successfully developed Robotuna, the world's first real bionic robot fish, to the current domestic and foreign research institutions are constantly developing new types of artificial robot fish, human beings are constantly pursuing and exploring high-performance shipping tools. At present, under the promotion of bionics, material science, control science and other disciplines, the research of bionic robot fish has become a research hotspot in the field of robotics. At present, many bionic robot fish focus on the research of swimming mechanism, without information transmission with the outside world, the robot fish mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/14H04N7/22
Inventor 谭民曹志强王硕周超沈志忠王龙
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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