| 摘要 |
<p>PURPOSE:To exactly receive entire data from a transmitter by a receiver, and to identify the transmitter by transmitting data having its own identification code by the transmitter at a prescribed time interval. CONSTITUTION:Transmission data are constituted of a leading header, data part, and end check sum, and the header is equipped with the identification code for specifying the equipment invalidating a communication. And also, in the transmission data, one data are prepared by gathering a bit column constituted of 11 bits, and the aggregate of the bit strings is transmitted by transmitting the data of the bit string at a time interval (ta). And also, the aggregate of the bit strings and the other aggregate are transmitted at a time interval (ta). Therefore, the receiver clocks the time interval before and after the received data, and recognizes that the data are the normal data when the time interval is the prescribed time, so that the transmitter can be identified from the identification code included in the data.</p> |
