Longhua Public Security uses kilometer-level digital wireless audio technology in counter-terrorism drills

abstract : Longhua District Anti-Terrorism Office used digital wireless audio technology in an anti-terrorism drill on September 24, 2021. The technology effectively assisted in the implementation of anti-terrorism measures and achieved good results.

2021-09-26

Longhua District Anti-Terrorism Office used digital wireless audio technology in an anti-terrorism drill on September 24, 2021. The technology effectively assisted in the implementation of anti-terrorism measures and achieved good results.

This system integrates on-site wireless audio monitoring and voice recognition for early warning, active alarm technologies for emergency warning and one-click alarm, and kilometer-level wireless digital broadcasting for evacuation, deterrence, and command and dispatch. It automatically detects alarms and triggers the automatic alarm system after capturing audio from the scene of a terrorist incident. It enables a timely response to alarms at the emergency command center, joint operation and support, and timely arrival at the scene of the incident to stop criminal activities.

The exercise efficiently achieved the goals set by the public security department for anti-terrorism and riot prevention, including discovering and sounding the alarm within one minute, broadcasting warning messages on-site, personnel arriving at the scene within three minutes, and police arriving at the scene within five minutes.

High-tech elements were introduced to improve the efficiency of the anti-terrorism exercise, receiving high praise from relevant leaders, participating units, and observing units present at the scene. Shenzhen TV's urban channel "First Scene" conducted interviews and reported on the entire drill process. This is the first time Shenzhen City has employed high-tech methods for unified prevention and control in an anti-terrorism drill.

With the rapid development of China's economy, security monitoring systems play a crucial role in management and security prevention. The Guanbiao Technology Joint Operations and Control Emergency Alarm and on-site wireless broadcasting and evacuation system meets the requirements of safety and operation management, featuring advanced technology, stability, and reliability.

The intelligence of security products has transformed security into a comprehensive urban management system. The Joint Operations and Control Emergency Alarm and on-site wireless broadcasting and evacuation system utilize kilometer-level wireless audio probe and video monitoring technology to achieve on-site monitoring with sound. It also uses intelligent audio recognition and keyword recognition in the background to intelligently handle alarms. After an alarm occurs, the system uses kilometer-level wireless digital broadcasting technology to achieve timely on-site warnings, evacuation announcements, and command and dispatch. These high-tech measures enable rapid on-site handling within one minute of discovering an alarm, minimizing losses to personnel and property.