Object Identification Device Input Verification

The patent applies preliminary action by performing a truth and falseness deciding process on input operations before conducting the matching process. The control unit verifies whether the input operation (e.g., button press, touch panel input) matches a pre-registered normal operation pattern. Only when the input operation is confirmed as true does the system proceed to the matching process. This preliminary verification prevents impersonation attempts from reaching the resource-intensive matching stage, thereby maintaining high identification reliability while significantly reducing processing time and user labor.

The system performs preliminary verification of the input operation's truth and falseness before initiating the matching process. The control unit compares the received input operation against pre-registered normal operation characteristics (such as pressing force, duration, sequence). This preliminary check automatically filters out impersonation attempts without requiring additional user actions. The user simply performs the normal input operation once, and the system handles the verification and matching processes transparently, thus maintaining high reliability while keeping user labor minimal.

The patent applies universality by making the control unit perform multiple functions: it not only controls the shooting operation and matching process but also performs the truth and falseness deciding process on input operations. The control unit utilizes existing system resources (processors, memory, input operation storage) to implement the verification function without requiring separate dedicated hardware. This multi-functional approach improves identification accuracy through comprehensive verification while avoiding significant increases in device complexity.