On the morning of February 2, the second day of the lunar new year, 130 ° east longitude and 49 ° north latitude, minus 38 ℃, with a wind force of 7. In the ice and snow, the officers and soldiers of a border defense company of the army in the northern theater took an information patrol vehicle and began a new day's patrol. Company commander Wang Wendong introduced that the patrol conditions in the past were relatively backward, basically where you go and see where you go. Today, the company is equipped with information patrol vehicles, where officers and soldiers can clearly observe the border situation and deal with it in time. When high-tech equipment enters the border, patrol will no longer cross the saddle. The screen is as clear as water, and one click of the mouse is close to your eyes. In the command room, the reporter saw that the image of the patrol team on duty in the jurisdiction was clearly displayed on the big screen. "The patrol vehicle is equipped with an on-board data transmission platform, and the data is transmitted to the superior combat duty room in real time, which truly makes it possible to plan strategies and win thousands of miles away." Wang Wendong said. When the patrol car reached a steep slope of hundreds of meters, the officers and soldiers quickly got off and started foot patrol again. During the Spring Festival, compared with the lively festive atmosphere in the metropolis, it is far away from villages and sparsely populated. On the patrol road measured by Wang Wendong and his comrades in arms, there is only an endless snow field. Through the forest and the snow, the team moved forward all the way. "Everyone step firmly and keep up with the team." Instructor Wang Bin walked in front of the team and turned back from time to time to remind everyone to pay attention to the safety of their feet. The mountain road is steep, with a slope of nearly 50 degrees. In the thick snow, the foot looks like an unknown world, and every step of climbing is extremely difficult. Under extremely cold conditions, the cotton caps of the officers and soldiers were covered with white frost and integrated with the color of snow. The cold wind is like a knife, which cuts the face with a burning pain, and the body temperature is close to minus 50 ℃. "The nose seems to be frozen and it's hard to breathe." First class soldier he Qiang gasped, gritting his teeth and insisting. Suddenly, what Wang Bin was worried about happened. At a turning point, he Qiang slipped under his feet, lost his center of gravity, and slid down the hillside... At the critical moment, his comrades in arms held him Qiang with open arms and worked together to resolve the danger. "Forward! Forward! Forward..." the officers and soldiers sang military songs, cheered each other, and their heroic songs echoed in the mountains. "We patrol on the front line and are the 'clairvoyant' of the rear command post." Staff sergeant Liu Zhigang said, "everyone is equipped with a 'Multimedia backpack terminal', including three functions: providing data, transmitting video and audio, and GPS positioning. The picture we see with our naked eyes is the image on the screen of the company command room." Keeping a close eye on changes in science and technology and vigorously promoting military training through science and technology are being staged in Military Barracks at the border of the motherland. Wang Wendong's border defense company made full use of modern science and technology to patrol and defend the border, which effectively improved the quality and efficiency of officers and soldiers' patrol and promoted the generation of new combat effectiveness. "Please rest assured that with the infinite power of science and technology and the infinite loyalty of officers and soldiers, we will guard the peace and harmony of the Spring Festival." Wang Wendong said. [News Agency]