Caltta's Converged Communication Platform Empowers Jinan Public Security

In today's rapidly advancing technological era, enhancing the combat capability of public security agencies and achieving transformation in professionalism, systematization, intelligence, and precision has become an urgent task. The Jinan Public Security Bureau has actively responded to the needs of the times, continuously exploring innovation, particularly in the field of emergency communication construction. 

The converged communication platform provided by Caltta has become the key to improving the combat capability of Jinan Public Security. It is not just a technological upgrade, but a strategic pivot for achieving an "upgrade" in command and dispatch capabilities, making police force deployment as scientific and efficient as "placing pieces on a chessboard."

Four Networks and Four Platforms: Empowering Efficient Command

As an innovative leader in this field, Caltta's converged communication platform has pioneered the construction of a "four networks, four platforms" architecture. This architecture builds a set of converged communication platforms for the four key network layers: the police information network, mobile information network, video perception network, and LTE private network. By deploying advanced network security boundary devices, the secure transmission of data across different networks is ensured, enabling secure and efficient data transmission.

This industry-first architectural design achieves seamless access to multi-network communication and perception resources, providing strong support for the efficient operation of the platform's functions. In the complex and ever-changing law enforcement environment, each network has independent law enforcement command capabilities, making information transmission smoother and command dispatch more efficient.

Resource Integration: Building a Fully Covered Communication Network

The Caltta converged communication platform fully utilizes advanced technology to integrate various video perception and communication systems already deployed by the Jinan Public Security Bureau, including drones, body cameras, police communication devices, PGIS, video conferencing, video surveillance, 350MHz digital clusters, LTE broadband digital clusters, surveillance cameras, individual soldier devices, satellites, and PSTN. It builds a communication network with no blind spots, ensuring that information can be transmitted in real-time and stably, whether in busy urban areas or remote regions, laying a solid foundation for law enforcement work.

Open Interface: Deeply Empowering Upper-level Applications

What sets Caltta's converged communication platform apart is not only its powerful features but also its open architecture. The platform provides development interfaces for upper-level application systems such as integrated command and control, smart guarding, and joint operations, empowering these applications.

In the integration of command, intelligence, and operations, the voice development interface has enabled more accurate and efficient communication of voice commands between the command center and frontline officers, significantly enhancing the command and dispatch efficiency.

For smart guarding tasks, the video conferencing development interface allows real-time footage from the guarding scene to seamlessly connect with the command center and rear support forces, creating a comprehensive and three-dimensional guarding system to ensure the safety of important events and personnel.

In the field of joint operations, the development interface allows information from different police units and departments to be deeply integrated. Based on video conferencing and voice communication, cross-regional and cross-departmental coordinated operations are enabled, leaving criminals with nowhere to hide.

Deep Cooperation: Achieving Authoritative Recognition

As a professional dmr manufacturer, Caltta has deeply cooperated with the Jinan Public Security Bureau in technical research, application practice, and other aspects. The two parties have worked hand in hand, continuously exploring innovation in response to the practical pain points and needs in law enforcement work. The fruitful results were achieved when they won the Third Prize for Technological Progress from the Shandong Provincial Public Security Department. This honor is not only a high recognition of their cooperation but also an authoritative affirmation of the advanced technology and application value of the platform, demonstrating its outstanding contribution to promoting the development of public security technology.

Seven Core Functions: Reshaping the Police Command System

Cross-system Voice Grouping

Breaking down communication barriers between different systems, allowing police units to communicate in real-time within the same group, significantly improving cooperative efficiency and ensuring timely command delivery during critical moments.

Cross-system Video Dispatch

The platform can quickly retrieve various video sources, such as drones, body cameras, video surveillance, LTE private network terminals, etc. Command personnel can access real-time information from the scene, providing intuitive support for precise decision-making.

Cross-system Joint Meetings

Officers can initiate or participate in joint meetings anytime and anywhere via police communication devices, PCs, and other terminals, breaking down time and space limitations and enabling efficient information sharing and collaborative decision-making.

Cross-system Recording and Video

Recording all communications and law enforcement activities, providing reliable materials for case review and responsibility determination, ensuring law enforcement is standardized and fair.

Map Visualization Command Dispatch

Leveraging PGIS, the distribution of police forces and event locations are visually presented on the map. Command personnel can make precise deployments, improving the efficiency and intelligence of command.

Cross-system Multimedia Services

Supporting the transmission of various forms of information such as text, images, and video, meeting the diverse information exchange needs of law enforcement work and making information transmission more comprehensive.

Mobile Command Dispatch App

Officers can install the mobile command dispatch app on their police communication devices to access the platform anytime, receive tasks, report situations, and conduct real-time mobile command, improving flexibility and response speed in law enforcement work.

Relying on the advanced technology of Caltta's converged communication platform, the Jinan Public Security Bureau has built an efficient, precise, and intelligent command and dispatch system, greatly enhancing the modernization of law enforcement work. Looking to the future, as cutting-edge technologies such as 5G, artificial intelligence, and big data continue to integrate, the policing model will undergo a new round of transformation. 

Caltta will always stand at the forefront of technological innovation, continuously promoting the upgrading of smart policing, converting the most advanced communication technologies into strong support for precise operations, and providing smarter and more efficient solutions for public security operations.