product description
● phone users
The user holds a card (13.56M radio frequency card, ID card, CPU card) or passes the IC card of the campus card, lifts the receiver and swipes the card to use.
● Recharge management
① Web page recharge: Users can take the card to the designated recharge point to recharge. The administrator of the designated recharge point needs to log in to the cloud platform system on the web page, find the student information in "Student-Management", and perform manual recharge.
② WeChat terminal recharge: Users follow the WeChat official account, and bind the WeChat account with the registered IC card account on the system through the mobile phone number. Then enter the IC card account home page, find "Online Recharge", and realize intelligent automatic recharge.
③ Campus app (merchant version) recharge: The user takes the card to the designated store, and the store staff uses the campus app to recharge the IC card through the IC card number/name/account.
● Phone built-in SIM card
Support Unicom/Mobile 2G, 3G, 4G; support telecommunications 4G and need to open VOLTE; also support the use of the Internet of Things special card (provided by the company).

Scope of application
Campuses, stations, docks, airports, scenic spots, squares, shopping malls, residential properties, municipal engineering, regulatory complaints, convenience services, hospitals, vehicle management offices and other places.