Auxiliary design system and method for capacitance-coupling type human body communication transceiver

Abstract

The invention relates to an auxiliary design system and method for a capacitance-coupling type human body communication transceiver. The auxiliary design system comprises an upper computer module, a data acquisition card, a power supply, an isolation circuit module, and a human body channel, wherein single electrodes are adopted at the transmitting end and the receiving end of the human body channel for transmission; the electrodes at the transmitting end and the receiving end are both in contact with the human body; a ground electrode is in a floating state; information transmission is performed between the transmitting end and the receiving end through an electric field excited on the surface and surrounding of the human body by the electrodes; and a capacitance-coupling excited electric field loop consists of the transmitting end, the human body, air, ground and the receiving end. By adoption of the auxiliary design system and method, rapid prototyping establishment and convenience to a simulation operation are provided for a developer in product development.

Description

technical field [0001] The invention relates to the field of human body communication transceivers, in particular to a capacitive coupling type human body communication transceiver auxiliary design system and method. Background technique [0002] The existing human body communication transceiver prototypes are mainly based on hardware objects. Although human body channels have common characteristics, there are still individual differences in real human body channels. When adjusting the parameters of the system, it takes a long time and it is difficult to achieve the matching of hardware parameters and channel customization. Contents of the invention [0003] In view of this, the object of the present invention is to propose a capacitively coupled human body communication transceiver aided design system and method, which can provide developers with convenience in rapid prototyping and simulation work during product development. [0004] The present invention is realized by...

AI Technical Summary

Problems solved by technology

[0002] The existing human body communication transceiver prototypes are mainly based on hardware objects. Although human body channels have common characteristics, there are still individual differences in real human body channels. When the system adjusts the parameters, it takes a long time and it is difficult to achieve the problem of hardware parameters and channel personalized matching

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