To comprehensively enhance the modernization level of police combat command in Qingdao City and transform from traditional single emergency communication support to systematic and comprehensive command support, the unit has built and developed the "Qingdao Public Security Bureau Mobile Command Platform". This platform is supported by equipment and facilities such as satellite communication, big data, cloud computing, wired and wireless, front-end perception, and logistics support, and includes seven major modules: "visual command, audio and video dispatch, information computing and processing, video conferencing, satellite communication, electronic sand table, and big data platforms of various government departments". It can achieve the functions of "command by top leaders, consultation and analysis, satellite communication, visual dispatch, synthetic operations, and information interaction".

       The individual soldier-mounted MESH self-organizing network equipment and the vehicle-mounted MESH self-organizing network equipment produced by our company have been successfully applied in this project. After on-site testing, the transmission effect has met the user's requirements and has been successfully accepted.