网警 meaning in English

netcop
netsentry

Police automatic network scheme . one of mobile communications for public security
公安移动通信网警用自动级规范
Technical specification for engineering design of automatic mobile communications for public security
公安移动通信网警用自动级通信系统工程设计技术规范
Technical specifications for engineering acceptance of automatic mobile communications for public security
公安移动通信网警用自动级通信系统.工程验收技术规范