"With this platform, it is more convenient to handle vehicle-related cases." On September 20, Xu, a policeman from Shouguang City Public Security Bureau in Weifang, Shandong Province, said.
The "platform" mentioned by Xu refers to the video police cloud-the big data platform of God Eye. He introduced that the platform can quickly lock the vehicle involved in the case within 1 second according to the brand, model and crime area of the vehicle. In addition, it can automatically screen all vehicles with deck, unlicensed and fake license plates on the road, and improve the pertinence of patrol.
Xu Guanzheng, a policeman from Shouguang Public Security Bureau, said that "Eye of God" can also search according to any characteristics of vehicles, such as the pasting position of annual inspection marks, pendants and scratches on the outside of vehicles. "Even if the suspect intentionally covers his face with a sun visor and wears a mask to drive. In order to avoid tracking, he can use the' Eye of God' to characterize and lock the suspected vehicle in milliseconds. "
On August 2 1 Sunday 2 1, the command center of Shouguang Public Security Bureau received an alarm, and a supermarket in Daotian Town of the city was robbed. After understanding the incident, the police opened the "gap" in the case of chasing the suspect's escape direction from the captured video surveillance: a few seconds after the suspect quickly ran out of the supermarket, a black car accelerated from the front of the supermarket, in line with the suspect's escape direction.
"This black car is probably the suspect's accomplice," Xu said. The police immediately seized the video surveillance of the nearby security checkpoint. "It took two days and two nights to lock the outline and tiny local features of this car."
"The rest will be solved." Xu Guanzheng introduced that the vehicle type was entered into the video police cloud-Shen Yan Big Data Platform, and the time range of 20 hours before and after the incident was selected. It only took 0.045 seconds to search out the picture information such as the position, direction and license plate number of the same type of vehicle immediately. Through the analysis modules of "searching cars by features" and "searching cars by pictures", the information of the car can be quickly mined by combining the vehicle types. Then according to the relevant information, find the real license plate of the vehicle. Xu Guanzheng said: "After investigation, the owner of the car had a criminal record of robbery, and the police followed the trail and arrested the suspect and Fang in one fell swoop."
Xia Guang, deputy director of Weifang Public Security Bureau, introduced that in August 20 14, Weifang Public Security Bureau deployed an application video policing cloud-God Eye Big Data platform in the city's public security organs, and won the "Shandong Public Security Science and Technology Progress Award" in the same year. Up to now, the platform has been popularized and applied in more than 50 counties and cities in 15 provinces across the country, realizing the networking and sharing of video resources across the country.
In recent years, Weifang Public Security Bureau has developed an integrated command and dispatch platform, a big data information analysis platform, a network social management and control platform, a video police cloud-eye big data platform and a synthetic combat platform with big data thinking, thus realizing the three-dimensional and socialized innovation and upgrading of the social security prevention and control system. According to statistics, in the first seven months of this year, Weifang's criminal and public security situation decreased by 26% and 22.5% year-on-year, the number of preventable cases decreased by 19.4%, and the detection rate of financial infringement cases increased by 15.6%.
The above is what Bian Xiao shared with you about big data thinking promoting innovation and upgrading of public security prevention and control. For more information, you can pay attention to Global Ivy and share more dry goods.