WINA, the Wireless Industrial Network Alliance’s mission is to provide unbiased information and education about industrial wireless technologies and applications to accelerate the widespread deployment of wireless in the industrial market and this annual survey is one of the tools we use to gauge the adoption and trends of wireless use in the industrial setting.
The 28 question survey is at https://www.surveymonkey.com/s/WINA2014Wireless and that should take 5-10 minutes to complete will remain open until the end of July.