Research on wireless transmission technology of remote image

摘要

The traditional cable image communication network exits problem of cabling, high complexity, large power consumption, the wireless image transmission network was studied in the paper. It greatly reduced the amount of data digital image by the lossy data compression of digital image based on DCT codec and overcome trouble brought by the limited network bandwidth. Using multiple hops transmission would not cause serious noise accumulation, which realized the remote image transmission. Based on the wireless image multiple hops transmission system of ZigBee, it is absolutely possible to use ZigBee protocol to design images package format and to subcontract transmission network multiple hops of image data, which verified the feasibility of image remote wireless transmission.