The 16th Anniversary of the September 11 Attack: The Danger never left us

September 11, 2001 morning, two hijacked airliners were crashed by terrorists in New York World Trade Center and the World Trade Center building a second floor, two buildings have collapsed after the attack, the meaning of world gross The other 5 buildings in the center were also damaged and collapsed.

"September 11" incident occurred in the United States the most serious terrorist attacks, the total number of victims up to 2996 people. The United Nations issued a report saying that the economic damage caused by this terrorist attack on the United States reached 200 billion U.S. dollars, equivalent to 2% of the total GDP in the year . More importantly, the psychological impact of the incident on the U.S. citizens and even the world’s human beings is extremely far-reaching, and their sense of economic and political security has been severely weakened.

However, after the "9.11" terrorist attacks he has never given up on humans. In the "9.11" over the past 16 years, Indonesia, Moscow, Madrid, London, Yunnan, Paris and other countries (cities) are terrorist attacks or riots.

Kunming "301" Terrorist Incident

Every terrorist incident reminds us of the strategic importance of further enhancing the security and security industry. It is imminent that the world continues to increase security and security investment. It is not only investment in hardware, but more importantly, investment in the overall solution based on security operations. According to industry insiders, the current global counter-terrorism situation is not optimistic. Countries in recent years have stepped up their efforts to prevent and control security and prevent terrorist attacks. The security industry is an industry with a huge market space, and domestic security construction will surely be promoted to the national security level. The scale of investment in the future is more likely than expected.

It is worth mentioning that Li Wei, director of the Anti-terrorism Research Center of the Institute of Modern International Relations of China, believes that the more modern the city, the more obvious its vulnerability to terrorism. The concentration of modern urban population, the dense population of public places, and the vulnerabilities of transport facilities and building layout facing terrorist attacks are all obvious. This is true for any country. Terrorists are constantly looking for weak points in our anti-terrorism prevention and control. However, after all, terrorists are very few people. It is not that they can engage in terrorist activities as they wish, and their activities cannot be over-exaggerated. The terrorists hope to create panic through terrorist attacks and allow us to enter a state of emergency, and some use this to create conflicts. If we do a good job in anti-terrorism and anti-terrorism, including raising public awareness of anti-terrorism, it will help prevent terrorist attacks.

What kind of air defense system do we need?

Prior warning. From the monitoring and identification of the city's entrances and exits prior to the incident, to the identification and deployment of special dangerous individuals at the beginning of the incident, these intelligent monitoring and data analysis methods should be incorporated into the large safe city system. At the same time, based on big data analysis, it provides scientific guidance for the distribution of daily police force. For example, densely populated areas such as train stations and areas with high incidence of cases, the level of protection should be improved.

Deal with things. If one hundred misfortunes disappeared, the final terror event still occurred, and the most important thing was to handle the matter quickly.

For fast dispatching and commanding, we do not discuss multi-level prevention and control here, such as the establishment of multi-level emergency prevention and handling mechanisms in key regions. From the technical point of view, how to achieve rapid response and reporting at the first time in the field, such as linkage alarm, video voice, etc., report to the command center at the first time ; how to achieve rapid dispatch, based on the most accurate information, in the shortest time Mobilize the most powerful policing resources to reach the scene ; how to enable personnel to maintain full interactive communication with the center on the spot; the center can also make decisions timely and remotely and flexibly according to the real-time situation of the site... These will undoubtedly require GIS , GPS , wireless communication, The multiple systems such as voice dispatch, video surveillance, and intelligent transportation are fully integrated. This is far beyond the simple and large video surveillance system as the main body of the Great Peace city system.

Grab afterwards. If criminals escape the police force on the scene, they will need to give full play to the various features of tracking, dispatching, and spatio-temporal analysis of the city’s Safe City system, making full use of the city’s networked large video surveillance system, GIS , bayonet, and human faces. The use of bayonet, cell phone electronic fences and other means, and the formation of a large number of data structured and effective information, analysis of various characteristics associated with criminals, using a variety of techniques and methods of war, under the network of heaven and earth, the final implementation of arrest.

In short, the terrorist attacks did not leave us, and the danger has never left us. A strong security force is the magic weapon that shocks foreign enemies.

The information in this article comes from the Internet and was reorganized and edited by China Rescue Equipment Network.