Amusing park is for population to relax, composed of parks of different sizes, it has become main sites for general population for their leisure time.

Amusement park broadcasting system has a role in both daily interpersonal service and background music broadcasting, it must fulfil the diversified functional needs of the amusement park, that includes daily background music, daily announcement and forced announcement of fire broadcast. The system is characterized by high efficiency, stability, comprehensiveness, smart and diversity. 

Smart travel cloud computation has 3 platforms: smart travel general management, smart travel public service, and smart destination sales business platform. 5 networks: internet, mobile net, internet of things, communication networks, operator services network. Audio system includes: background music broadcasting system, big screen LED display system and professional hi-fi multi-media system, various smart travel sub-systems: site emergency commanding center, CCTV surveillance, 3D visual control system, tourist flow statistics analysis and pre-cautious system, public direction system, site real-time surveillance, electronic tickets system, QR code orientation system. after the system running, cloud computing starts. Tourist can acquire real-time information, service, transaction through mobile terminals that can connect to internets, thereby a smart travel service.