Machine to Machine Communications
日期:2012-09-18 07:11
orks - GPRS and 3G? Pricing on the new networks can be significant for the future growth of new M2M applications (such as multimedia applications) that require wireless broadband.
But as long as we're dealing with small quantities of data, transmission costs will remain low, and in most cases, the established technology (SMS/GSM) is still fully satisfactory for M2M applications.
Technical standards are usually a method of reducing costs, says Andreas Wigzell, who studies the connection betw
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10/07 04:14