A portable X-ray machine communication method, system, medium and program product

Abstract

A portable X-ray machine communication method, system, medium and program product, involving the field of information signal transmission, the method includes: determining the original X-ray image data and the electromagnetic characteristic data of the current environment; determining the subcarrier allocation scheme and the transmission frequency according to the electromagnetic characteristic data, and setting the OFDM modulator according to the subcarrier allocation scheme, and setting the radio frequency unit according to the transmission frequency; detecting the signal strength in real time and adjusting the data compression ratio and error correction level of the original X-ray image data in combination with the preset image quality threshold; compressing and encoding the original X-ray image data based on the data compression ratio and error correction level to obtain encoded data; sending the encoded data to the receiving end through the OFDM modulator and the radio frequency unit; receiving the transmission feedback data of the receiving end, and adjusting the transmission parameters according to the transmission feedback data. The implementation of this method can resist electromagnetic interference and reduce the situation of image quality degradation or transmission failure.

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