Cellular phone-based automatic payment system

摘要: A wireless payment system allows high speed operation without user intervention with the convenience that cellular phones provide. The being described uses a stored value module attached to an ordinary phone or embedded in cellphone's Subscriber Identity Module (SIM) card. Reader is installed points of transaction communicates and deducts balance for effecting payment. sent by central database update copy module's perform settlement functions at end day. After every transaction, SMS text confirmation received cellphone which indicates amount paid remaining module. Re-loading values can be accomplished solely sending messages using from anywhere, any time.