Remote updating procedures for mobile point of sale terminals
Aleš Zelenik, Zdenko Mezgec · WSEAS Transactions on Information Science and Applications archive · 2009
The following article presents an efficient remote updating system that supports software updating through different communication channels. The emphasis is on the robustness of transmission, data size optimizations, quick remote firmware replacing, etc. Besides GPRS and IP based communication, there is also explained a unique way of updating procedure with transmitting the data over speech channel of a mobile phone -DOV. All parts of updating system are thoroughly explained.