USSD在乌鲁木齐路灯监控系统中的应用

The Application of USSD in Light Monitor System of Urumqi

本文介绍了USSD的背景和特点，并与短消息和GPRS相比较，论述了它在乌鲁木齐路灯监控系统中的成功运用。

This paper introduces the characteristic and background of USSD,and compares with SMS and GPRS, discusses the successful application of USSD in industial application.