Integrating effectively wireless communication resources, carrying a variety of applications such as voice, data, and image, creating “all-weather, all-round, three-dimensional” integrated application platform of public security wireless command and communication

I. Sector Demand

Command center is an important element for public security organs to implement police services, to realize and strengthen the unified command, rapid response and joint operations by all kinds of police force. It is also the core and hub of the public security’s operations in flat command mode. At present, public security organs at all levels are speeding up the building of the public security command and communication platform and the matched practical application mechanism in order to guarantee the flat command system, with “a big platform (police information integrated application platform), three main systems (110 police call system, 350 million wireless communication system, the public security video command system), five kinds of support systems (public security monitoring picture system, intelligent security monitoring information management system, image of police geographic information system, GPS satellite positioning system and command and dispatch auxiliary decision system)” as the main content.

Now, the major task for the public security organs is how to effectively integrate various systems, give full play to their respective advantages, promote the public security organs’ ability of handling emergencies and conducting joint operations, and realize command and dispatch in all time and space, all-weather and all-round.

II. Solutions

ADT-6000 Digital Trunking (PDT) Communication System adopts the IMS architecture, converged communications, and IP soft switch technology. The system has open external interfaces, good expansion ability, excellent performance, adequate functions and practical, efficient command and dispatch ability. It can provide strong guarantee for public security organs at all levels to conduct effective road block to and monitoring in the first place on illegal crimes in operation, to handle sudden events, and serve the masses in need of help.

Using ADT - 6000 Digital Trunking System as the main communication platform and the public security information network as information network platform, and creating visualized integrated dispatch and command system are the strong guarantee for further developing and expanding the command center to play its leading role and ensuring that the flat command mode runs efficiently.

Platform-based system to meet the demand of the command center for multi-purposes and multi-tasks

To meet the needs of the diverse dispatch and command, the system is used as a platform for integrated wireless command and communication, providing relevant application service and opening up a variety of service interfaces for the command center.

The system is configured with application server with the entire IP access to provide the command center with wireless voice dispatch, real-time GPS positioning of individuals and vehicles, real-time release of police service information, police mobile information query, and other expansible applications. The system can also be available for the dispatch terminal unit configuration for public security bureaus, local police stations, etc., for permission setting according to the need, for realization of access to dispatch network through the public security IP information network, and for command and dispatch of mobile stations within the jurisdiction of police implementation departments.

The system can access different communication networks such as analog trunking, conventional relay and Tetra trunking communication to realize the integrated communication, dispatch and command.

The system-matched PDT walkie-talkie has many functions including sending, receiving and storing text messages and pictures to facilitate police officers at the front line to investigate a case and improve police officers’ ability to deal with emergencies.

. Always focus on users’ needs and provide considerate service

The system is open to the interface protocol for the GPS data and data value-added service of PDT switch control center, making it convenient for the third party’s system integration and software development company to customize the related application software for the command center of public security organs.

The Company provides modularization of relevant application service to facilitate the customization of the service for the command center, and also the needed support and services.

Main Features of Solutions

. IMS architecture, with more expandability and openness.

. Good compatibility, in support of the seamless joint to PGIS platform and police service information data platform.

. Brand-new interactive mode, visualized dispatch and command.

. GPS positioning and tracking, real-time knowledge of locations of the police officers on duty to realize “point to point” flat command.

. The integration of police information resources and the provision of the application of police information release.

. Access to various wireless devices and communication networks, unified resource management, unified process configuration, unified command and dispatch, and realization of the cooperative engagement.

III. Typical Cases

This system has been applied in the command centers of the public security organs in the Public Security Department of Sichuan Province, the Public Security Department of the Ningxia Hui Autonomous Region, the Public Security Bureau of the Binhai New Area of Tianjin, the Public Security Bureau of Mianyang City, and the Public Security Bureau of Hangzhou City, etc and in 350 million PDT wireless command and communication system.