Airport and bus station multimedia smart guidance and information broadcast is based on an internal network platform, through which, users can easily build a centralized, professional, smart, categorized enterprise-level broadcasting network, providing powerful information editing, dissemination, publishing and management.

With the development of science and technology, fully digitized public broadcasting system has been widely used. Operation management and information publishing, displaying can be transmit to display terminals with the application of full-digitized public broadcast system, with hi-def digital signal, effectively covers crowded areas. For business broadcasting, background music broadcasting, fire emergency broadcasting and other instant information can be released immediately to audience at the utmost punctuality, and for different regions and audiences, manage accordingly with correspondent messages. 

Jongjoin public broadcasting system is a net-based, smart system. it is a complete, intuitive, simple and effective system to be used in airport and public transit terminals. From regions to whole area, it overcomes environment pressure, noise interferences, distant and signal problems, achieved all-direction inter-connected and control, smart and individualistic broadcast. It also provides soft/hardware solutions; it is the most appropriated selection for large traffic hub projects.