公路边坡变形监测是公路运输安全的重要保障手段,传统的GPS监测系统虽具有很多优点,但是监测成本过高,难以应用和推广。通过采用GPS多天线网络技术,利用自动控制技术、低噪声信号放大技术、无线GPRS数据传输技术,可实现远程自动化公路边坡监测,能够大幅度的降低GPS监测成本,从而获得边坡的稳定可靠的、连续的变形信息。 Highway slope deformation monitoring is an important safeguard for road transport safety. Although the traditional GPS monitoring system has many advantages, the monitoring cost is too high and it is difficult to be applied and popularized. Through the use of GPS multi-antenna network technology, the use of automatic control technology, low noise signal amplification technology, wireless GPRS data transmission technology can be realized remotely and remotely road slope monitoring, can significantly reduce GPS monitoring costs, so as to obtain stable and reliable slope The continuous deformation information.