| 摘要 |
PURPOSE:To avoid the transfer of wrong information to an information processing system of the reception side by transmitting the information of the same contents continuously in several times and then transferring these information after confirming that they are equal to each other at the reception side. CONSTITUTION:An information processing system 1 of the transmission side transmits continuously the same information. When the information is stored in a register 9, a timing control circuit 8 activates an output 85 and actuates a comparator 16. The information with which the coincidence is confirmed by the preceding time is stored in a register 15; while the information received newly is stored in the register 9. When the same information is compared N times, the (N+1)th reception of information is final. In this case, a coincidence output 160 is delivered. Then the circuit 8 activates an output 84 in the final process. Thus the information can be transferred to an information processing system 17 of the reception side. |
