In the past ten years, the People's Liberation Army has been equipped with modern new equipment such as patrol helicopters, snowmobiles, and multi-functional video satellite communications patrol vehicles for border patrol troops stationed in snowy plateau areas with harsh weather; The military on the water garrison mission of the Jiehu Lake is equipped with wing speed boats, special new patrol boats, jet skis and other equipment; for border island garrisons and maritime police equipped with new maritime service boats and more than 1,000 tons with helicopter carrying capacity New equipment such as garrison boats and observation helicopters.

Another common high-tech method is to establish a complete network system, using wireless transmission technology, put countless cameras everywhere to achieve the purpose of surveillance. However, it also takes a lot of time and money, and the equipment maintenance is troublesome.