China News Network Hainan Wenchang, May 5 Topic: Wenchang Cosmodrome a new generation of pointing team: brave innovation and breakthrough to help rocket launch command decision-making
Written by Geng Wushu Li Wenchao
The Tianzhou-10 cargo spacecraft was successfully launched in Wenchang, Hainan on the evening of the <>th. In the command post of the Wenchang Cosmodrome Accusation Center (hereinafter referred to as the Accusation Center), a new command display system was launched. Commanders at all levels have said that the new command system task situation display is more intuitive, information acquisition is more convenient, and abnormal information push is more intelligent. After receiving the praise and affirmation of the commanders at all levels, the faces of the new generation of pointing team members showed joyful smiles.
The space launch command and display system is the ultimate collection and display platform for all information of the space launch mission, which can realize the real-time display of information such as the test and launch process of the rocket, the tracking of measurement and control equipment, the work of major support systems, the status of communication links and the actual weather situation, and provide information support for the commander's command decision-making, which is the center of command decision-making, and its status is crucial.
"The previous pointing software can only be deployed on computer terminals, with many pages, and commanders need to constantly switch pages in order to obtain information, which is not conducive to the acquisition of overall situation information of the mission." He Liang, the leader of the new generation of pointing team, said that in order to facilitate the use of commanders at all levels, the team has been exploring a new display method to better serve commanders at all levels to obtain mission situation information and help them quickly command and make decisions.
The picture shows the work site of the new generation of finger display team at Wenchang Cosmodrome. Photo courtesy of the Wenchang Cosmodrome Command and Control Center
How to quickly form a team and exert the power of unity and cooperation is the first problem in front of He Liang. The previous pointing system used code for page design, which required high requirements for team members' overall framework mastery and programming ability, and it was difficult to design a large number of pages in a short period of time. Through reading a large number of materials, He Liang understood the development trend of cutting-edge technology, and through continuous attempts, finally developed a visual design platform to achieve information-free design. After a few minutes of training, newcomers can join the front-end page design work, so that the team has a clear division of labor and doubles the efficiency.
While the new generation of finger display teams is concentrating on building the system overtime, another problem is facing us. In the face of more than a dozen pages, thousands of data sets are displayed centrally, multiple clients run together, the background operation is under particularly great pressure, and the page has a data stagnant problem. The team members tried various methods and worked overtime for several days, but the problem remained unresolved. When some members began to feel tired and retreated in their hearts, He Liang encouraged everyone in time and led the team to learn cutting-edge cloud platform knowledge, and finally solved the problem after a new round of attempts.
The pointing and display subsystem gathers the data information of the whole field, how to display the information intelligently and efficiently to meet the needs of commanders at all levels? The new generation of pointing team has struggled to better display the task situation information. The team found commanders at all levels to understand everyone's needs, and conducted many internal discussions, integrated information and designed a variety of pages, and it was clear that commanders of each subsystem took what they needed. At the same time, the team will also fuse video and data display, and intelligently push key information according to the task stage. In addition, the intelligent assisted decision-making system studied by the team can intelligently push abnormal information through the learning of historical data and the use of artificial intelligence judgment methods. It can be said that even a layman can understand whether the current task is progressing smoothly.
It is understood that the scientific research team of the follow-up accusation center will continue to explore the functions and display methods of the new generation of finger display system, deepen data visualization capabilities, and continue to seek breakthroughs in the direction of position live image access, three-dimensional visualization and real-time data fusion, self-developed platform network cloud deployment, and intelligent decision-making, so as to provide more comprehensive, real-time, accurate, intelligent and efficient support for rocket launch command decision-making. (End)