The vehicle-carried communication system is the one which equips vehicle with advanced communication technology. The important character is focused on wireless or wire signal transmit along with vehicle moving. 车载通讯系统是指装载在车辆上的移动通讯系统。其特点是以车为载体,同时能够随车移动进行无线信号和有线信号的传输。
Comparing to the way of renting communication wire, the transmit network can be saved; the cost of communication can be decreased and the flexibility of networking can be promoted. 与原来租用通信线路进行联网的方式相比,节省了昂贵的传输网络,大大降低了通信成本,而且提高了联网方式的灵活性。
Most of the traditional image monitoring systems are designed based on PC platform, using wire transmission method to transmit data, which, to some extent, increases size and power consumption of system, and also limits the application scope of the system. 传统的图像监控系统大多是基于PC平台设计,并采用有线传输(WT)的方式进行数据传输。这在一定程度上增加了系统的体积和功耗,同时也限制了系统的应用范围。
It would help people enjoy its high efficiency, high quality and low business cost mobile network services, so it has a very wide range of applications. However, it brings more security issues than wire network because of wireless transmit. 由于支持用户高效率、高质量、低成本的移动接入,因此得到了非常广泛的应用,但同时开放的无线传输带来了比有线网络更多的安全问题。
It achieved remote monitoring by retrieving data of wire poles collected by sensor systems and transmit them to the remote computer at control center. 系统通过传感器采集电线杆上的电流电压数据,并将数据发送到远程控制中心计算机上,实现对城市电线杆的远程无线监测。