Three people in Hunan were trapped in deep mountains?The rescue workers boarded the mountains and entered the cave. This exercise is really strong!

June 27th to 28th

Hunan Fire Rescue Corps in Zhangjiajie City

Water around Wulingyuan District Water and Huanglong Cave

Mountain -Yue cave rescue cross -region

Communication guarantee drill

Under the unified dispatch and command of the Hunan Fire Rescue Corps, the Zhangjiajie Fire Rescue Division and the Fire rescue detachment of Xiangxi Autonomous Prefecture carried out emergency response and on -site guarantee on the way, and the use of satellite communication command vehicles to quickly set up headquarters at all levels, network switching, no headquarters, no, no, no, and no Human -machine investigation, search and rescue, drone throwing transfer, drone fixed point precision throwing cliff rescue, cave rescue voice communication guarantee, and cave rescue video communication guarantee.

June 27th at 9:30

The exercise officially started

This exercise simulated a strong disaster accident in Wulingyuan District, Wulingyuan District, Zhangjiajie City. The intercom cannot communicate normally.

The Zhangjiajie Fire Rescue Detachment, who was disposed of at the present, was reported to report the scene quickly. The Zhangjiajie Fire Command Center quickly reported to the Corps and requested reinforcements. After receiving the reinforcement information, the Corps mobilized the reinforcement force of the emergency communication guarantee team of the Xiangxi Autonomous Prefecture Fire Rescue Detachment to rush to the scene to ensure. The emergency communication guarantee group quickly set up satellite networks after arriving at the scene. Zhangjiajie Fire Rescue Detachment coordinated the three major operators of Municipal Mobile, Telecom, and Unicom to quickly restore cable and 4G public network signals to ensure the establishment of emergency protection networks at all levels at the first time. , Construct a consistent, three -dimensional collaboration, close connection, and orderly operation of the emergency command and guarantee system to ensure that the headquarters and the command center are interconnected.

Each emergency communication guarantee unit conducts assembly, on the way, and reports as required, and uses technical equipment to continue to upload videos continuously, upload, on the way, on -site positioning information. The relevant information such as the picture quickly set up a satellite telephone on duty. In real time, the rescue site screen was transmitted to the headquarters through 4G single soldiers, drones and other equipment. Related information and play a role in auxiliary decision -making.

The Hunan Fire Rescue Corps and the Zhangjiajie Fire Rescue Detachment Emergency Communication Guarantee Team uses the communication command vehicle to build the front headquarters, and use the video terminal to realize the audio and video, and data interoperability of the headquarters at all levels through the satellite network. After the establishment of the headquarters, Switch the headquarters satellite network to 4G special network and ground network. In the case of the public network and conventional intercom of the Huanglongdong disaster accident drill, the emergency communication guarantee personnel quickly used the self -form network relay to form a voice local network, and at the same time set up a broadband self -collection video map, with the headquarters as the center as the center The node distributed multi -jump stand, connect the image and data resources to the headquarters.

Disaster simulation

In the assisted rescue session, a tourist was trapped deep in the canyon, and a tourist was trapped in the golden whip stream island where the water level rose. Essence

1 tourist was trapped in the canyon

During the canyon search and rescue, emergency communication guarantee personnel operate drones to quickly make live ball -type panorama, position and take photos on the positioning label, and collect all -round maps such as panorama, positioning, heat source pictures, meteorological, environmental conditions, etc. The headquarters provides decision -making information.

1 tourist is trapped in the isolated island

During the island rescue, the drone driver operates the drone to carry the rope between the trapped and the rescue, and establish an air rescue system.

1 staff member was trapped on the cliff

During the cliff rescue, the drone carried rescue supplies for accurate fixed -point throws to quickly rescue the trapped persons.

Under the strong emergency communication guarantee, the rescue team used position navigation to quickly search and rescue the depths of the canyon and was trapped in the canyon, and used the traction rope of drones to quickly build the rescue system.At the personnel, the rescue equipment with throwing throws was quickly rescued and protected by the throwing rescue equipment, and the three trapped personnel were successfully rescued to a safe zone.This time the mountain -cave rescue cross -regional communication guarantee driving practical drills, according to the emergency communication requirements of "forming a network, walking with people, not interrupted, unable to connect, visible, clear, can be passed, can be analyzed", the key points, the key pointsFocusing on emergency communication in actual combat problems in actual combat, under the "three disconnection" environment of Emergency Communications and deep -pitting caves, carried out targeted actual combat, effectively improved the awareness of the emergency communication guarantee team, and consolidated the communication in the rescue task.The work foundation has enhanced practical experience and tested the effectiveness of communication.

Source: Hunan Fire Zhangjiajia Fire Fire Hunan Fire

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