METHOD AND SYSTEM FOR CONTROLLING MOBILE DATA TERMINALS

摘要

The present invention provides a method and system for controlling a mobile data terminal, comprising: receiving an instruction execution request from the mobile POS terminal; in response to receiving the instruction execution request, determining whether the instruction execution request contains current location information associated with the mobile POS terminal; if not, executing a real-time location acquisition procedure to proactively obtain the current location information associated with the mobile POS terminal; if yes, executing a real-time location verification procedure to confirm the current location information contained in the instruction execution request; and determining whether the mobile POS terminal is located in a pre-determined region according to the current location information that has been verified or proactively obtained.