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全球无线M2M市场研究报告第四版——The Global Wireless M2M Market – 4th Edition
日期:2012-04-29 13:21
y 64 percent to reach approximately 34.5 million at the year-end, fuelled by massive growth in China that almost doubled its cellular M2M subscriber base to approximately 21 million. North America and Europe recorded annual growth rates of around 26 percent each. At the end of 2011, the number of M2M subscribers in the EU and the US was around 30 million and 27 million respectively. Other world regions accounted for around 20 percent of the global cellular M2M subscriber base in 2011. Latin Amer

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