The system adopts the innovative concept of "AR + security", and further deepens the application mechanism with the monitoring mode of "high-point leadership and low-point coordination", and uses AR augmented reality technology to create a real-time dynamic real map of the city. At the same time, with the map as the nerve center, the integration of various resources that have been built in public security informatization, with the help of artificial intelligence, augmented reality, intelligent analysis, big data, mobile communications, Internet of Things and other technical means, to guide the traditional public security business with GIS as the entrance to the transformation of the real scene and intelligent application mode--- that is, data, that is, application, to create a real, flat and three-dimensional command and control system suitable for the current urban development and the current stage of police actual combat work.
With the high-point large field of view and large scene as the carrier, through augmented reality technology, the roads, buildings, key targets, monitoring resources, police resources, etc. within the coverage of the high-point are superimposed on the ** in the form of labels, and the tags can be searched, located, and have the attributes of hierarchical classification, forming a real map as a whole.
Overlooking the ground through the high point, grasp the overall security situation of the monitoring area, and link the low point**, face bayonet, vehicle bayonet, etc. through the label linkage technology, and view all kinds of low-point prevention and control resources in a picture-in-picture manner in the high-point global screen, and the high and low levels are coordinated to form a three-dimensional prevention and control system from high to low and from the inside to the outside.
The system can access the alarm information generated by the face bayonet, vehicle bayonet, perimeter prevention, etc., display it in real time in the high-point screen, and can link the high-point and low-point cameras around the alarm point to the alarm point position to view the scene, which can respond to the alarm event very conveniently and intelligently, and reduce the work intensity of the monitoring personnel.
The system subverts the traditional two-dimensional map of the police dispatch mode, through the docking with the 4G law enforcement instrument, 4G map transmission vehicle, 350M, etc., the GPS coordinates are converted into ** coordinates, which can display the current location of the police force and police car in real time in the ** screen, which is convenient for the commander to carry out police dispatch very intuitively.
Through the POI import tool, the system can import the POI point of interest information on the Internet map, Gaode map, and PGIS map of the public security network, and import the POI information of the first time, automatically generate the label of the POI point of interest in the high point screen, and enrich the label display information in the high point screen.
The system can set the cruising path of the high-point camera according to the guard route during daily patrol and major event security, and can automatically read the low point of each point of interest on the guard route during the cruising process, view the road details of the guard route, and carry out the security of the guard route in an automated and process-based manner.
The system can carry out grid management of communities, hotels, Internet cafes, KTVs and other places within the coverage of high points, and can realize the real-life presentation of various housing data, population data, and unit data for comprehensive management of social security through tags, voice, text and other information, and help refine grid management.
The system opens up the interface with the third-party system, and intuitively displays and operates all the data related to command and dispatch in the high-point screen in the form of augmented reality dynamic tags and floating animations, so that all business operations can be completed under the unified portal, which greatly improves the work efficiency of the commander.
Based on the "AR + security" system, through the high point of the key area of the city as the carrier, the use of enhanced perception, heterogeneous data aggregation, spatial coordinate calculation, equipment linkage communication, label interactive packaging, interface fusion presentation and other methods, to create a first-class real map effect, to achieve the completion of the city's multiple grids, key areas of the city's prevention and control command and combat business under a unified portal, in the first information can achieve the high point to grasp the whole, low point to view the details, in the data information can achieve multi-source data aggregation presentation, The integration and invocation of business systems can solve the problem of information fusion and collaboration in various application scenarios such as public security prevention and control, anti-terrorism and anti-terrorism prevention, emergency command, and grid governance in cities or regions with an intuitive and convenient experience.