求翻译：目前，光伏系统中的远程监控技术从通讯方式的物理实现来讲分为有线远程监控与无线远程监控两种。有线远程监控主要是通过通讯总线实现远距离信号传输，实时性好，但距离有限，即使是通过线路中继器距离也不能太远，尤其是系统安装在偏远地区，采用有线远程监控是无法实现的。无线远程监控则不受地域与距离的限制，特别是在偏远地区具有特别重要的意义。是什么意思？

At present, the photovoltaic system in remote monitoring technology from the means of communication in terms of physical implementation is divided into wired and wireless remote monitoring and remote monitoring two. Wired remote control is mainly achieved through long-distance signal transmission co

Currently, photovoltaic systems in the form of communication from remote monitoring and control technologies for the physical implementation, wired remote control and wireless remote control. Wired remote control is mainly through communication bus for long-distance transmission of signals, in real-

At present, the light bends down in the system long-distance monitoring technology to say from the communication way physical realization divides into the wired long-distance monitoring and wireless long-distance monitors two kinds.The wired long-distance monitoring mainly is through the communicati

Currently, PV systems in the physical realization of remote monitoring technology from the means of communication into a wired remote control and wireless remote control in two ways. Wired remote control mainly long distance signal transmission through communication bus, real-time is good, but limit