Yushu in Qinghai Province reconstruction security monitoring technology to test
HC Network Security News According to the Beijing Times reported that members of the CPC Central Committee Political Bureau, Vice Premier of the State Council earthquake relief headquarters commander Hui Liangyu, 21, General Command, hosted the morning of the eighth plenary Meeting . Hui Liangyu stressed the need to step up to carry out disaster assessment, disaster recovery and reconstruction planning a comprehensive start of the work to ensure that relief is always unified scientific law, effective and orderly and effective manner. Yesterday's earthquake relief headquarters from Yushu in Qinghai Province held News Conference learned, Qinghai plans to use five years to build a new Yu-shu. The current post-disaster restoration and reconstruction work Program Has been drafted and will soon be submitted to the State Council.
Yushu in Qinghai Province held the government on the 20th Earthquake Disaster reconstruction meeting of the deployment of Yushu quake reconstruction work. Governor of Qinghai Province, Yushu in Qinghai Province earthquake relief headquarters commander Luo Huining at the meeting should be made to ensure the restoration and reconstruction with the three years to complete the main task, and then two years, the state capital of Yushu built eco-city in the plateau, Three Rivers region of central cities and rural integrated development of the first Qinghai-Tibet Plateau area.
The CPC Central Committee, State Council, under the strong leadership, the people unite and achieved initial success in earthquake relief, disaster areas, thus guaranteeing the basic livelihood of the people, reconstruction has been in full swing. See Information Engineering College of Communication University of China Yang Lei combined experience in earthquake reconstruction , On Security Monitor Technology In the post-earthquake relief and reconstruction played what role?
1. High-risk area for the remote Video Monitoring
Provide no video surveillance MWAVE system is "863" plan scientific and technological achievements, not only wireless video surveillance, but also broadband wireless emergency Communicate . In the Wenchuan earthquake relief in Sichuan in the North, Ping Wu, Qing Chuan, openings and other severely affected regions.
2. For emergencies wireless mobile monitoring
In general, the infrastructure for the disaster situation has been completely paralyzed, and only using wireless mobile monitoring is the most effective, one of the most convenient way, such as the Mesh network technology is relatively mature system. This network system can provide voice, data and video applications, support, and to be earthquakes, landslides, floods, epidemics and other unexpected natural disasters, rapid and flexible deployment. Even in the absence of a regional power, low power consumption Mesh equipment and accompanied by a battery or solar power can ensure the smooth flow of emergency communications. In addition, in daily communication network paralysis or capacity is not the case, the use of mobile phone with WI-FI system for emergency communications can also be verified to ensure that voice, video and data transmission in the Mesh network, so as to achieve the purpose of video surveillance and ensure departments at all levels of command correctly, efficiently directing the work of the various relief points.
Particular need to explain, in the city for the peace the country's national construction industry standards?? "City alarm network monitoring system of technical standards Part 10: wireless (mobile) video and audio monitoring system technical requirements" (GA/T669.10- 2008), the specially adapted to emergencies on site monitoring of the emergency mobile video and audio monitoring system of the composition, function, performance, environmental adaptation, such as electromagnetic compatibility, and security has made more explicit requirements for design departments and other relevant enterprises and institutions for reference.
3. GIS integration of multimedia video surveillance
Earthquake also proposed combining GIS (geographic information system) of multimedia video surveillance needs. As the complexity of the scene topography, road and river cross, especially because of falling rocks also formed a number of mountains in the conventional map can not find the lake, which can be e-marked road map, the collapse of the first case, the situation river diversion, weir Cyprus Lake distribution, etc. is very important. In addition, it should be according to the latest geographical information changes (such as new aftershocks caused by the collapse, the new barrier lake, etc.) in a timely manner for emergency monitoring and control system layout and adjustment, and to establish the emergency video surveillance system, the fastest to the new point of crisis situation (such as the Lake with the collapse point) associated with the GIS, which in multimedia electronic map shows the distribution of earthquake risk area and risk level (point associated with the crisis situation of video images) . This department can devise strategies at all levels of command, the command prompt to make the right decisions earthquake.
Worth mentioning is Wenchuan earthquake emergency monitoring system in addition to upload the video screen outside at all levels of command, also related to the earthquake for many television news reports, such as quake lake build flow, discharge live video stream, some form of surveillance video is a small window directly related to region play electronic map background, and some form of computer animation are predicted once the barrier lake water level rose after the collapse of the downstream flood situation. These vivid video, animation, not only the country and the world informed of the disaster crisis situation, in quake lake downstream to the affected areas for the transfer of personnel is obviously also re-mobilization in a vivid and simple.
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