In June, the 31st China International Information and Communication Exhibition and China Security and Emergency Response Expo were launched in Beijing and Hefei respectively。Beifeng Communication, as a first-class enterprise in the field of wireless communication and emergency management in China, brought its products such as heaven, earth and air integrated emergency communication system, TR925 portable AD hoc network equipment, and public-private integrated intelligent terminal to the two exhibition exhibitions, focusing on the company's scene application and latest research and development achievements in the field of emergency。

　　The theme of the two exhibitions is "Building emergency communication support and management of heaven, earth and space"，A full range of Beifeng Communication in emergency management, fire rescue, forest fire, safety production, civil air defense, digital battlefield and other major emergency scenarios，All kinds of leading mission-critical emergency communication equipment as the carrier，To provide users with full speed response, full network integration, full line coverage, global visibility of emergency communication solutions。

　　The 31st China International Information and Communication Exhibition，Liu Liqiang, deputy director of the Safety Production Department of the Ministry of Industry and Information Technology, led the team to visit the Beifeng Communication booth and have an in-depth understanding of the overall organizational structure, application advantages, scenario application and business layout of Beifeng emergency communication solutions，As well as the technical advantages of the end product and market application，Given a high degree of recognition and recognition。

　　Integrated emergency communication | Hierarchical deployment makes overall plans

　　In emergency rescue, communication support capability is the "lifeline"。Beifeng Communication has created a leading emergency communication solution - "Heaven and Earth" full integration emergency communication solution，Through the self-developed integrated emergency communication command and dispatch system，It can quickly build an emergency command communication network in the front line of disaster，To achieve cross-system, multi-level, multi-terminal integration，Break down communication silos，Construct communication channels for multiple rescue teams。

　　Portable AD hoc device | is available on demand

　　The BF-TR925 portable AD hoc device supports on-board/piggy-back installation，Flexible and fast deployment，Easy to carry, strong mobility and excellent performance, high reliability, strong endurance，There are huge advantages to temporary rapid deployment in harsh environments or conditions，The ability to quickly build in environments that lack complete network coverage，Meet the communication requirements under the "three-break" condition。Especially in wartime and emergency situations，Public network resources are damaged，Switch to MESH wireless AD hoc network system and satellite communication link，The TR925 portable dual-frequency dual-mode repeater is used to form the local support network，Provide "last mile" emergency communication support for communication blocking areas，It is convenient for the field command center to grasp the situation of the first-line disaster scene in real time。

　　Multi-series intelligent terminal | wide and narrow integration of wisdom and ability

　　In order to ensure critical communication when the network is interrupted, and realize visual dispatch when the network is normal, Beifeng Communication has developed a number of products such as explosion-proof public network terminals, multi-mode intelligent terminals, explosion-proof walkie-talkies, etc., to build a "central nerve" for emergency fire, earthquake, flood, rescue and other scenarios.。Beifeng multi-mode intelligent terminal series SCP960, SCP970 , SCP950 , SCP810，Supports both private network and public network services，The key voice communication is realized through narrowband signal in the coverage area of narrowband network，Immediately switch the public network to complete voice communication in the narrow band signal blind area，At the same time, it supports real-time video data sending, positioning information reporting, and front and rear high-definition dual shooting，Strengthen coordination and communication at all levels，Improve on-site rescue efficiency，Empowers dangerous work scenarios with wisdom。

　　Over the years, Beifeng Communication has adhered to the layout, exploration and deep cultivation of the integrated emergency communication field，At present, it has provided a full range of emergency communication solutions and key communication support services for Heilongjiang Provincial Forestry and Grass Department, Guangdong Provincial Fire Brigade, Yunnan Provincial Fire Brigade, Kaiyuan Emergency Management Bureau, Huludao Municipal Human Defense Office, Harbin Municipal Human Defense Office, Jilin Baihe Forestry Bureau, Zhanjiang Municipal Fire Brigade, Huanggang Municipal Epidemic Prevention and Control Center and other units。In the future, we will deeply cultivate scenario plans, actively promote the development of the emergency communication industry, and always contribute to the protection of the lifeline of emergency communication and the safety of people's lives and property。