Coded Signal Generator and Wireless Remote Control for Robotic Animal Control

Abstract

The coded signal generator of the present invention includes a microprocessor, a D / A converter, a constant current source and a multi-channel analog switch, the microprocessor, the D / A converter and the constant current source are connected in sequence, and the microprocessor and the constant current source are respectively Connect with multiple analog switches. The microprocessor outputs the analog voltage signal to the constant current source through the D / A converter, the coding signal output by the microprocessor and the constant current signal output by the constant current source are respectively connected to the multi-channel analog switch, and the constant current output by the selected switch channel is The current-type coded signal is led out from its output terminal to the stimulation site or stimulation electrode on the animal body. The present invention also provides a wireless remote control device using the coded signal generator, including a remote controller and a controlled device fixed on the body of the animal. The advantages of the coded signal generator and its control system of the present invention are: the coded signal has the characteristic of a constant current source, is more practical and reasonable, and uses GPS and GPRS technology to realize real-time control of robotic animals outside the field of vision.

Description

technical field [0001] The invention relates to a control device, in particular to a coded signal generator and a wireless remote control device for robot animal control. Background technique [0002] The research of robotic animals is a hot frontier topic in the world, and currently the world's major military and scientific and technological powers or powerful countries (such as the United States, Russia, Japan, Israel, etc.) are all competing to develop it. For example, the robot mice developed by the United States, especially the sharks and dolphins used for military and anti-terrorism, and the "insect troops" that are being built; the military sea turtles, seagulls, eagles, etc. studied by Russia; the artificial limbs or nerve damage researched by the United Kingdom and Germany body control of the victim, etc. Our country also attaches great importance to the research of robotic animals, and has already included its research in major national scientific research program...

AI Technical Summary

Problems solved by technology

For the latter, there are two main problems in the existing similar systems: ① The output signal is limited to the "voltage source" type, and the stimulation current is the real decisive influence on the success or failure of the control effect of the robot animal in practice, so " The "constant current source" type is more practical and reasonable; ②The control function is limited to the "vision" of the operator, which is far from the actual use requirements

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