Application description Deploying billboards in crowded places, such as subway stations, shopping malls, squares and other places to play advertising pictures and videos. Advertising company operation and maintenance center can push and update related advertising contents remotely.   Solution 4G router is deployed in the electronic billboard, and the billboard is connected to the operation and maintenance center of the advertising company throu...

Application description With the popularity of self-service equipment such as vending machines, self ticketing equipment, payment terminals and so on, 24 hours unattended self-help businesses achieve significant business volumes.These self-service terminals release customers from queuing, facilitating the daily lives of people greatly .Terminals like this can be located in shopping malls, streets, communities and other places.   Sol...

Application description Express delivery cabinets can be deployed in residential areas or office buildings, providing 24 hours self-service including parcel receipt and delivery. Parcel receipt refers that couriers puts packages into express cabinets,then the express cabinets generate pieces of code, and sent them to the recipient by SMS, etc.Finally, the recipient takes the parcel from the express cabinet acco...