Emergency dispatching command system is a scientific, effective and stable command center for emergency relief activities of natural disasters, accident disasters, public health, social security and other sudden public events. The emergency dispatch command system mainly consists of fixed command center, mobile command center and information release, information receiving, comprehensive processing, database, basic system, etc.
High speed image processing technology is adopted in MIDIS system, and ultra-high resolution GIS electronic map is operated quickly, smoothly and displayed. The MIDIS system can be used to provide a visualized ultra-high resolution information solution based on the technology of high score display, large screen and geographic information, from the angle of overall planning, command and management, according to the actual needs of the command decision maker. Integrate the key data information of the industry, quickly and accurately in the control center on the large screen call, display, truly achieve decision-making assistance, business intelligence.
Through good high speed image processing technology, it can make full use of the whole super-high physical resolution of large screen, and display a wider geographical area quickly and smoothly; from the perspective of overall planning, command and management, it integrates a large amount of key information in the industry. The organization and analysis operations are carried out in the form of high score visualization, so that the key information dynamics and trends of the industry can be fully grasped, the overall command, decision making and management ability can be improved, and the business system of cutting off each other can be opened. Visual synthesis of massive business information, the real implementation of auxiliary decision-making, business intelligence.
DAP high-definition network audio DSP processing node can accurately synchronize and restore audio signals from all sides, and carry out necessary AEC and ANC processing of remote signals to ensure the articulation of audio interworking. The multi-point synchronous transmission of audio signal is realized by using MIDIS standard transmission network of 24bit / 48kHz.
Interactive bidirectional control system
It can realize the centralized control management under the same management platform, multi-user, multi-terminal and multi-operation platform under the same network. The whole system can be controlled by wireless touch screen in the command hall or the command conference room. Including input and output, environment control, system status and other information can be timely feedback to the control interface, making the previous complex control become simple and intuitive.
High reliability system strategy：
MIDIS system has automatic backup function, the main server failure, backup server will automatically replace, seamless connection. Because of the distributed architecture of MIDIS system, each node has its own DSP processing, even if the server fails, it will not affect the normal operation of other nodes.