Professional audio and video system integration solution, CREATOR quickly assists Xinjiang Public Security Department

HC sound lighting network reported

Background of the project

With the all-round development of the economy and society, the scope of public security business is also expanding, and the single-sided data information can no longer meet the office needs of the public security system. As the backbone of social stability, the Xinjiang Public Security Organs shoulders the important mission of maintaining social security, maintaining social order, cracking down on illegal crimes, and ensuring that the people live and work in peace. In view of Xinjiang's special regional conditions, it is particularly important to build an information-based, intelligent and modern public security department in terms of maintaining social security order.

Application requirements

Through detailed communication with customers, the Public Security Department has a complex and varied policing, police, and event handling. The comprehensive coordination of dispatching and commanding: urgently need to rely on the unified deployment of civil air defense, physical defense, and technical defense. Command operational capabilities and ensure social security.

The project includes three functional areas: command center, video conference room, and auditorium. How to carry out signals between the three areas, including projectors, cameras, audio processors, televisions, computers, curtains, access control, etc. A kind of signal source, how to carry out signal interaction and cooperation in multiple areas, and interconnection between multiple signal sources?

The system needs to meet the signal access switching and allocation management of multiple areas, ensuring that the graphic images are transmitted without hindrance in each area and perfectly displayed on the terminal. At the same time, the system needs to manage the confidentiality of the received confidential documents.

Support remote teleconferencing, video conferencing, seamlessly switch and manage all kinds of audio and video signals, and display them on the LED large screen of the conference room, and get timely response and practice in the meeting of the higher-level units and public security sub-bureaus.

Project proposals

In response to the needs of the project, based on the stable, advanced, safe and practical product system, we designed a set of integrated audio and video system solutions with hybrid splicing matrix as the core. In the command center, we are equipped with a PGMIII central control, a PRO-MAX144144 hybrid splicing matrix, in the video conference room, equipped with a PGMIII central control, a PRO-MAX1616, in the auditorium, equipped with a PGMIII central control, 1 Taiwan PRO-MAX144144.

All devices are modular in design for superior stability, reliability and safety. Fully equipped with the Xinjiang Public Security Department, and built an intelligent public security hall with integrated functions such as signal management and control.

Program characteristics

First, long-distance transmission across regions

It adopts optical fiber signal transmission to provide single-core single-mode transmission of 300 meters and single-core multi-mode transmission of 2km for users to choose. To achieve long-distance transmission across floors and regions.

Second, the signal seamlessly switch in real time

The internal hardware design of the device adopts high-definition signal processing mechanism to solve the problem of black field interval when single or multiple signals are switched. The switching process has no flicker, no black screen, no jitter, no crack, and meets the requirements of real-time monitoring of signals by users.

Third, multi-format signal hybrid access

The on-site signal source includes camera, computer, teleconferencing terminal, etc. The system can meet the mixed access of many different signal types such as VGA, DVI, HDMI, SDI, etc. It is compatible with common various resolutions, and can also customize the resolution display when outputting. .

Fourth, 4K ultra high definition display

Support 4K single-screen output and spliced ​​output display to meet users' demand for ultra-high definition video signals. For high-definition and standard-definition signals, multiplier/double-line processing can be used to enhance the sharpness of the image and provide a better visual experience.

Five, large screen splicing

Large-screen splicing processing can achieve image stitching, window roaming, overlay, window size scaling or stretching, etc., which can achieve overall monitoring and local key monitoring.

Sixth, scalability, reliability, stability

The PRO series matrix adopts modular structure design, supports hot plugging and is scalable, and has redundant power supply design, strong fault tolerance and good recovery capability; the main equipment adopts dual-machine or mirror backup working mode. Ensure that the system runs stably.

Seven, centralized control function

One button realizes control and management of audio system, video system, power management, conference system, venue environment lighting mode, curtain opening and closing, etc., saving manpower and improving work efficiency.

Editor in charge: Zhong Xiuting