It is labor revolt by text message and video upload, underwritten by the Chinese government.

The 1,700 workers who went on strike at the Honda Lock auto parts factory here are mostly poor migrants with middle-school educations.

But they are surprisingly tech-savvy.

Hours into a strike that began last week, they started posting detailed accounts of the walkout online, spreading word not only among themselves but also to restive and striking workers elsewhere in China.

They fired off cellphone text messages urging colleagues to resist pressure from factory bosses. They logged onto a state-controlled Web site — workercn.cn — that is emerging as a digital hub of the Chinese labor movement. And armed with desktop computers, they uploaded video of Honda Lock’s security guards roughing up employees.