With supporting "daily operation and emergency response”as its focus and objective, the police service collaborative command platform consists of a grid management subsystem, a command and dispatch subsystem, and a supervisory management subsystem. The platform can display positioning data, real-time video, and real-time tasks on one screen. It can dock with existing IT systems such as Safe City, Sharp Eye Project, Rebuilding Platform and use them as direct data source, or create tasks through manual data transcription, and help evaluate daily operation and emergency response.

Visualized Operation Interface of Police Service Collaborative Command Platform

Main Functions:

1) Refined Modeling and Virtual Reality

The Police Service Collaborative Command Platform is compatible with 2D, 2.5D, 3D, and VR map engines. It can build refined models displaying key blocks, buildings, and roads within the jurisdiction, with real-time position of police officers and police cars as well as the location of monitors and signal control devices projected onto the map. In addition, clear street views, shops and other related information can be rendered onto the map. The platform supports video coordination and signal control from added equipment, enabling quick grasp of field situation through visualized operation.

Map based on Refined Modeling

VR modeling

2) Private 4G Network Uploading and Facial Recognition

As facial recognition and private 4G network are growing ever more reliable, private 4G network body camera and the private 4G network mobile police service device are used for video upload and front-end and back-end facial recognition alarm. And AI learning algorithm is deployed for suspect blacklist generation and comparison. The advantages are as follows:

No contact required, easy to use;

Wearable, no need to worry about forgetting them;

Compatible with existing equipment and platforms, no need to change current work mode, no burden on daily operation;

The new technology enables real-time video recording, upload and backup while ensuring information security.

Private 4G Network Facial Recognition

3) Analysis, Study and Decision-Making Support

Through accurate event classification and automatic real-time analysis of event process and results based on spatio-temporal data, the platform can generate event aggregation diagram and event thermodynamic diagram, which provides situational deduction and statistical analysis for high-incidence areas and assists leaders with accurate decision-making.

Event Thermodynamic Diagram