Shanghai: Science and Technology Police to create the safest international metropolis

Stepping into a new era, in the face of the people's growing new expectations and new demands on the rule of law, fairness, justice, security, etc., the Shanghai Public Security Bureau insists on taking the road of science and technology and promoting the supply side structure of public safety products. Reforms make cities safer and more orderly.

Data Detection + Intelligent Modeling

"Full chain, full time and space" to prevent crime

On the evening of December 1, 2017, in a hotel-style apartment in Kangding Road, Jing'an District, Zhang, a foreign currency “yellow cattle”, was stolen by a foreign man with a foreign currency equivalent to a box with a foreign currency equivalent to more than one million yuan. In just 5 hours, the case was broken and the two suspects were shackled at home. This is due to the fact that the Shanghai police has established a major case to attack the case, and the criminal investigation, law and order, and the security of the network have been coordinated and coordinated.

On the basis of breaking the "big case", the Shanghai Public Security Bureau actively explored the "data investigation" model for burglary, telecommunications network fraud and other infringement cases. Through the induction, sorting and refinement of massive data, it will be excellent investigation. The professional experience of the staff is transformed into a data application model, which quickly and accurately characterizes the behavior of the perpetrator and achieves precise guidance and precision strike. In 2017, the number of cases of piracy and fraud cases in the city increased by 8.8% year-on-year, and the number of police officers in the “110” case of piracy and fraud was down 28% year-on-year.

In order to effectively curb the case of telecommunication network fraud, the Shanghai Public Security Bureau established a suspicious telephone early warning data model, systematically analyzes the characteristics of fraudulent telephone calls, call duration and other characteristics, and intelligently identifies suspected fraud in progress. The Shanghai Anti-Telecom Network Fraud Center has established a joint dissuasion mechanism with the Municipal Bureau Command Center and the Public Security Corps. The police sent directly to the victims' community police, the residents' committee cadres, and the building leader. The first time they organized the power to dissuade the victims. In addition, by seamlessly connecting the enterprise “wind control model” with the public security “reconnaissance model”, starting from the gray industry chain such as acquiring bank cards, stealing personal information of citizens, and pseudo base stations, the source of the crime of telecommunication network fraud is realized. Prevention and control. In 2017, the number of cases of suspected criminal fraud in Shanghai's telecommunications network fraud cases and the number of suspected criminals increased by 54.06% and 11.51% respectively, avoiding the loss of 162 million yuan.

Street surface net + community strict defense

Constructing a three-dimensional information security security control system

Not long ago, on the Binjiang Avenue in Pudong, a female tourist’s backpack was stolen. Pudong Branch Lujiazui Police Station integrated command platform police launched the "Eagle Eye" system to retrieve the surveillance screen around the site, quickly locked a suspicious man running in a small step. In less than five minutes, the patrolling policeman who received the order captured the suspect.

In Shanghai, the “video + real soldier” human-computer interaction patrol mode has become the “standard” of the city's grassroots police station. The video surveillance system covering the whole city can not only collect evidence clues in time after the incident, but also combat street crimes in real time. This together with the patrol police force of the police station on the street, the special mobile team, and the armed police patrol force jointly built a safe and secure network.

At present, the Shanghai Public Security Bureau is working with the Jiangmen Street in Yangpu District to carry out the “Internet of Things +” community refined management construction pilot project, and through the organic integration of intelligent security and grassroots social governance, give full play to the role of the community police “safe community construction organizer”. Further rigorous grassroots community security and prevention system. At the same time, residents' communities will install video, smoke, sound and light, and environmental sensing devices with high sensitivity. Through data aggregation analysis, early warning of public security prevention and control, and the first time to push to the nearest community police. In conjunction with it, the Shanghai Public Security Bureau is promoting the application of the “Shucheng Shencheng” WeChat public number and the community police WeChat police office. One end connects the residents, and one end connects the residents of the neighborhood committee, the property security, the building leader, the community police, etc. The communication of the instructions and the sending of the people for help.

Smart Interconnect + Monitoring and Control

Helping public safety management

Whether it is a new high-rise building or an old high-rise building, the Shanghai Public Security Fire Department applies the Internet of Things technology such as temperature, smoke, and light to fire safety, and realizes 24-hour online automatic monitoring of the operation of fire facilities.

There are 31,000 high-rise buildings over 24 meters in Shanghai. In 2017, Shanghai Public Security promoted the “two standards” for fire safety management of high-rise buildings in Hongkou Baiyulan Square and Nanyuan Community in Huangpu District, piloting the building's intelligent security system, and instantly sensing the fire through the sensing facilities such as smoke and temperature. Put the responsibility for safety to the “final of the building” and “the length of the floor” to ensure that the early stage is eliminated. In 2017, the number of fires and direct economic losses in the city decreased by 6.4% and 8.1% respectively.

In response to the frequent occurrence of pedestrian and non-motor vehicle violations, the Shanghai Public Security Bureau has developed a pedestrian and non-motor vehicle illegal capture system, using intelligent identification technology to verify the identity information of illegal suspects, and imposes penalties after manual confirmation. Up to now, through the pilot set of 10 sets of capture equipment, a total of more than 9,200 violations of pedestrian and non-motor vehicle traffic have been collected. In 2017, the number of road traffic accidents, death tolls, and injuries in the city decreased year-on-year.

At present, Shanghai has built 15 rail transit lines with a mileage of 617 kilometers and an average daily passenger flow of more than 10 million passengers. In this regard, Shanghai Public Security pilot application of ticket card, video intelligent analysis and other technical means to collect real-time analysis of personnel density, flow speed, walking direction and other elements, through the preset risk warning threshold, real-time monitoring and early warning of passenger flow in the rail transit area, and Establish a corresponding dredging control mechanism.

Related technologies are also widely used for large passenger flow grooming in crowded public places. During the National Day of 2017 and the New Year's Day of 2018, Shanghai Public Security used the police traffic flow monitoring system to monitor the dynamics of more than 300 crowded places in the Bund, Nanjing Road and Xiaolujiazui in real time, and adopted targeted control measures to ensure the order of the scene. Good and controllable.

Smart policing + efficient service

Let the city have more and more "temperature"

In order to make the service more intimate and more detailed, Shanghai Public Security has fully utilized the advantages of "Internet +" to open up the "last mile" of serving the masses by letting the information run more and let the people run less errands. Up to now, Shanghai has built a three-level online "Sunshine Police Hall" of the Municipal Bureau, Branch Office and Police Station, and opened an online inquiry platform for the progress of handling cases, providing more than 3.19 million public enquiries and 96% of cases open; access 69 The public security administrative examination and approval items and 75 government service items realize “one-time handling, one-time application, one-code inquiry, one-stop feedback”.

In the 187 neighborhood committees in Changning District, a total of more than 260 “Smart City Police and People's Livelihood Service Platform” terminals were installed. By accessing the “Sunshine Police Hall” data of the city bureau portal, the people can check the case and consult at the doorstep. policy. At the 15 police stations in the Pudong branch, the “self-service resident ID card application machine” has been put into use. It takes only 3 minutes for the staff to complete the application procedures such as identity verification, fingerprint collection, and electronic signature. After 7 days, the new card will be delivered directly to the home.

Similarly, the exit and entry management department of the Shanghai Public Security Bureau launched the service management system for the license. The applicants can check the traffic flow of the city's various checkpoints and make appointments through WeChat and the Internet. In 2017, 1.77 million online bookings were issued, accounting for the total number. 58.4%. The traffic police department launched the service platform of “Shanghai Traffic Police App” and “Quick Easy Compensation” WeChat public number, and accumulated more than 730,000 punishments for traffic violations online, and quickly handled more than 67,000 traffic accident insurance claims. More than 3.5 million times.

Using modern technology to make cities more and more "temperature", Shanghai public security organs are actively participating in the construction of "smart cities" and strive to build Shanghai into the safest international metropolis.