In order to closely follow the current situation and actual needs of the construction of the civil air defense command information system, with the information technology and its application as the driving force, based on the integrated information network, and with the integrated command as the core, the basic command post information processing and command communication are digitized, High-definition, networked and systematic. Hebei Far East has developed and designed a portable box for outdoor integrated information dispatching platform (Tianshu series). Convergence and transmission functions, and at the same time, it can conduct unified command and dispatch for communication terminals of different standards on site, and supports multiple backhaul communication methods. It has the characteristics of small size, light weight, and high integration, and is easy to carry and quickly deploy. As the command and control core of the front command post, it is suitable for various on-site command and communication application scenarios such as public security emergency response, forest fire control, urban fire rescue, large-scale event security, military training, power repair, emergency rescue and disaster relief.