nantong ring made news: according to the national authoritative department, national first "wisdom city series standards in January 1, 2015 formally issued.With wisdom city, the concept of wisdom earth intelligent projects related to into every aspect of people’s life, be badly in need of a relevant standard.Wisdom by nantong city research institute, China city committee of experts, nantong wisdom led standards alliance, combined with nantong city enterprise as the main body and the national more than 100 common wisdom city industry to the compiled "series standard wisdom city".