85.9 mln wireless sensors by 2010, 85% of them ZigBee

In its June 2004 Industrial Wireless Sensor Networking report, research firm On World projected that deployed industrial wireless sensor network nodes will increase from 330,000 in 2004 to 85.9 mln in 2010, representing end-user revenues of $2.9 bln. In 2010, ZigBee nodes are projected to comprise 85% of the total, or 72.6 mln.