Aiming at the problem of emergency rescue and emergency communication in urban building fires, communication technologies such as mobile public network and AD hoc network are comprehensively utilized to realize the smooth transmission of voice, image, data and other information between the disaster site, the front command and the rear command center, so as to meet the needs of visual command at the rescue scene。...

Power failure, for everyone is actually not unfamiliar, but the occurrence of a large area of power failure, is generally a major emergency, once the occurrence of a large area of power failure, the impact of this situation, especially for the people's production and life brought about by the practical problems, is much more serious than the local power failure。And how to realize the emergency communication in the case of large-scale power outage in the city？...

At present, there are frequent natural disasters and numerous emergencies. Once various kinds of natural disasters destroy urban public network base stations and other emergency situations, how to quickly and timely convey the emergency plans of the command center to organs at all levels, and emergency communication guarantee is particularly critical。

With the continuous improvement of the country's requirements for the construction of "six major systems" in coal mines, in the process of coal mine production and management, the communication system plays a vital role in coal mine safety production, command and dispatch, emergency rescue and other aspects。The coal mine industry should be further committed to creating a safe and reliable communication command and dispatch, strengthen the improvement of communication system equipment, ensure real-time scheduling management of the production process, and achieve a high degree of integration of coal mine communication systems。...

Forest fire is the most dangerous enemy of forest and the most terrible disaster of forestry。Forest fire timing changes, firefighters participate in forest fire fighting, facing an endless stream of dangers。According to the requirements of the "Emergency Management Information Development Strategic Planning Framework -2018-2022", based on the importance of forest fire prevention, the construction of forest fire emergency communication command and dispatch system is an essential aspect of preventing forest disasters...

Emergency response mechanism in the face of emergencies has been widely concerned by the international community. Emergency communication, as an important part of urban emergency response mechanism, is not only a concern in the current communication field, but also more and more highly valued by government departments。

This project is mainly composed of Qinling water transmission tunnel, Golden Gorge water project and Sanhekou water project。And up to 98.The 3km Qinling Mountain water tunnel has become a top priority。The maximum buried depth of the tunnel reaches 2012 meters from the ground, which needs to overcome the worldwide problems such as ultra-long distance ventilation, water gushing, mud gushing, rock burst and high temperature geothermal。...

To further strengthen resource management，We will effectively strengthen the construction of nature reserves，Beifeng integrates advanced digital ultra-short wave technology, wireless link networking technology, video transmission technology and other wireless communication private network，Focus on the construction of air and ground, wired and wireless, fixed and mobile combination of chain, three-dimensional emergency communication system，Provide professional communication support and solutions...

The emergency command and dispatch system of Beifeng Communication for large events will develop a relatively high-performance command and dispatch system according to some characteristics of specific events, to ensure that the communication and dispatch function is complete and the call is clear and there is no blind area during the event。

Forestry department command and dispatch system solution is a set of intelligent cluster dispatch system fire wireless communication system construction scheme summed up by Beifeng Communication based on years of experience

Beifeng large-scale sports event wireless communication system designed a set of operation support and on-site service solutions for the event, the solution selected high-performance commercial digital products, the use of efficient spectrum data, for the event organizers of high-density command scheduling, communication to provide a strong communication guarantee。