Shanghai Ocean Aquarium, located at the Shanghai's bustling financial district of Pudong Lujiazui, is the biggest aquarium in Shanghai and one of the most popular tourist attractions featuring aquatic animals and ecologies.  As a participant of the Shanghai Smart City program, Shanghai Museum has implemented the world leading people counting and digital signage solution through Unicross, which provides real-time tracking of the in-museum traffic data as well as publishing the data through its digital signage system.  Uncross also developed data interface system to enable visitors to check the on-site data through Wechat official account “Shanghai Publish”.