Beijing Hanxun Technology Co., Ltd.

Break through communication dead zones in the forest area and build a vehicle-based forest fire prevention barrier The fire prevention tasks in forest areas during spring and summer are extremely challenging, and forest and grassland fire prevention has entered a critical and crucial period. The combination of high temperatures, drought, strong winds and other unfavorable meteorological conditions has led to an increase in fire hazards such as accumulation of combustible materials under the forest and illegal use of fire in the wild, resulting in a significant increase in the pressure of fire prevention and control. Currently, there is a widespread problem in forest areas where public network coverage is insufficient, and communication signals in mountainous and forest areas are intermittent or even non-existent. Traditional communication methods are unable to support emergency operations in the field. Based on broadband self-organizing network equipment as the communication foundation, combined with detection drones, infrared pods, and visual command systems, it can fully connect the entire process of fire warning, monitoring, reporting, firefighting, command, and coordination. Even if forest fires cause damage to ground communication infrastructure, emergency networking can be quickly established to ensure the stable transmission of core data such as command instructions, fire monitoring, and personnel positioning. This communication system is equipped with a multi-path redundancy mechanism, and when a node fails, data can automatically switch to other links, achieving zero communication interruption; at the same time, it has anti-interference capabilities, which can resist the complex electromagnetic environment in the forest area and ensure the timeliness and accuracy of communication. For the problem of communication blockage caused by the rugged terrain and complex landforms in mountainous areas, MESH broadband self-organizing network equipment can deeply adapt to complex scenarios, quickly build a multi-device collaborative integrated communication command and dispatch system, and achieve rapid response, efficient command, and precise dispatch for fire situation handling. Based on the actual situation of forest fire extinguishing visual command and dispatch work, and in line with the actual needs of forest and grassland fire extinguishing information-based command and dispatch and intelligent firefighting, the MESH broadband self-organizing network can establish a wide-area network coverage for the forest area communication. Multiple nodes can collaborate to quickly build a flexible and reliable communication network, which is not restricted by traditional infrastructure, ensuring efficient transmission between each node and the command center. After a disaster occurs, deploy rescue helicopters and relay drones equipped with self-organizing network devices to act as communication relays, expand the coverage area, and simultaneously transmit multiple pieces of information. After the data is aggregated to the command center, precise dispatch of rescue forces is carried out, accelerating the rescue process, and achieving the principle of clear viewing, audible communication, and controllable mobilization throughout the area. The MESH self-organizing network has core communication capabilities with no blind spots, high reliability, and fast response. Based on multi-terminal integrated communication, the collaborative operations of individual soldiers, unmanned aircraft, communication vehicles, fixed positions, and terminal devices enable efficient command and coordinated collaboration. Frontline personnel are equipped with individual soldier self-organizing network handheld radios and video acquisition terminals to meet the needs of real-time communication and information collection. The communication vehicle at the front command post is deployed with self-organizing network vehicle-mounted radios to ensure data aggregation. Remote points are equipped with fixed monitoring stations to ensure full network coverage. A wireless mesh self-organizing network with multi-hop relay, automatic routing, and dynamic topology optimization functions is constructed to adapt to complex terrains and ensure redundant links and reliable transmission. The rear end is connected to the back-end command center via satellite links to achieve cross-regional data interaction. The entire process of personnel monitoring before, during, and after forest and grassland fires, as well as command and dispatch for fire rescue, is realized in a closed loop, perfectly adapting to the complex prevention and control scenarios in forest areas.

"United Efforts - 2026" Comprehensive Emergency Rescue Drill of the Red Cross Society of China On May 12, 2026, the "United Efforts - 2026" China On May 12, 2026, the "United Efforts - 2026" China Red Cross Emergency Rescue Comprehensive Drill and Collaborative Zone Training Competition kicked off in Yuncheng, ShanxRed Cross Emergency Rescue Comprehensive Drill and Collaborative Zone Training Competition kicked off in Yuncheng, Shanxi Province.i Province. 80 backbone teams and over 400 members from 31 provinces (autonomous regions and municipalities), Xinjiang Production and Construction Corps, Hong Kong and Macao Special Administrative Regions gathered to showcase their skills in emergency rescue under the standards of actual combat. 80 backbone teams and over 400 members from 31 provinces (autonomous regions and municipalities), Xinjiang Production and Construction Corps, Hong Kong and Macao Special Administrative Regions gathered to showcase their skills in emergency rescue under the standards of actual combat. Hanxin Technology successfully completed the Red Cross emergency rescue comprehensive drill. Hanxin Technology successfully completed the Red Cross emergency rescue comprehensive drill. By leveraging the MESH self-organizing network, it established a reliable and efficient emergency integrated communication support system, enabling rapid information transmission and sharing. By leveraging the MESH self-organizing network, it established a reliable and efficient emergency integrated communication support system, enabling rapid information transmission and sharing. It fully supported the entire rescue process and used technological power to break through the "last mile" of command. It fully supported the entire rescue process and used technological power to break through the "last mile" of command. The drill site simulated an 8.0-magnitude strong earthquake disaster, causing house collapses, road disruptions, trapped personnel, water source pollution, and extensive damage to infrastructure. At the same time, it triggered chain disasters such as dangerous goods factory explosions, fires, and secondary landslides, resulting in a communication isolation zone at the disaster site. The MESH self-organizing network, relying on its core technical advantages of "no center, anti-interference, high bandwidth, and long-distance transmission", can quickly build an integrated communication three-dimensional transmission network across air, land, and space, enabling rapid interconnection between frontline rescue forces and the rear command center, ensuring the timely reporting of on-site disaster information, and securing precious time for rescue decision-making. This exercise comprehensively tested the practical application capabilities of Hanxun Technology's emergency communication products in extreme disaster emergency scenarios. Hanxun Technology, relying on its full-chain independent research and development and deep adaptation to application scenarios, fully demonstrated its core value as the "information lifeline" for emergency rescue during the exercise. It provided key technical support for the rapid response and precise handling of the Red Cross rescue teams in extreme conditions, highlighting the independent technological strength in the domestic emergency communication field and contributing significantly to the construction of a modern emergency rescue communication system.

UAV relay broadband ad hoc network communication in the three-break scenario  In disaster sites where the public network is down, roads are blocked, and fixed communication facilities are damaged, an air-ground integrated broadband self-organizing network can be quickly established through unmanned aerial vehicle relays, vehicle-mounted nodes, individual soldier terminals, and temporary command points. The unmanned aerial vehicle acts as a high-altitude relay, effectively enhancing the line-of-sight conditions and expanding the communication coverage area. Ground nodes can automatically join the network as rescue forces advance, enabling real-time video transmission, voice dispatching, positioning transmission, and data sharing at the front. This plan can quickly establish an information link between the disaster site and the rear command center, enabling the command center to obtain real-time information on the situation at the scene, the location of personnel, risky areas, and the progress of the rescue operation. It also enhances the efficiency of cross-departmental collaboration and the accuracy of rescue command. For cross-regional reinforcement tasks, the standardized broadband self-organizing network capability also helps to lower the threshold for equipment interconnection and improve the collaborative combat capabilities of multiple teams and platforms.