SU464142A3 - Transmitting device of the telemechanical system of the directed radio communication with automatic information repetition - Google Patents

Description

The time element 9 consists of a counting circuit of spaces of the clock generator and was calculated for a certain period, in comparison with which the period of time before the proper impulse of reverse feedback, including decoding, was chosen slightly less.

Distributor 2 of the group a1stri1e "ny connection: 111nen, nanr (the nth warning message through the storage device of block 4 to transmitter 5. In the storage device of block 4, the readiness for notification is positioned, and then the transmitter 5 is sent, and the corresponding pulse telegram is sent iiiiiii through 12 to the central board, which, after izvetetei and passes it back.

The end of the telegram sent from output 6 arrives at element 9 and starts it up. Element: NT 9, but after a time delay, which is lower than the set one, gives you a pulse, and the memory is recorded in the storage unit 7.

The last return notification is recognized in the reception of the return notification 8, this code will delete the register in the memory unit 7, after a shorter than the exposure of the times of the south element, the period after the end of the telegram to be sent. The impulse of the time element 9 detects zapns in block 7 "switches with delay the distributor of the notice 2 to the (n + 1) -th plus a series of notification ground.

If during the transfer of time, which lasts a maximum of 20 ms, the reverse signaling does not occur, then zayitsya in the edifying unit 7 is also not erased, and the pulse from the temporary element 9 irp of the jar and in the unit 7 at its output creates the next N. pulse, which through The open coincidence scheme of the 3rd pth group of the notice is affected by the element of the block 4 of this notice group, and there is a warning for the notice, which acts upon the subsequent release of the notice distributor, launching uk 5.

VrembN; and the other element 9 consists of an evaluation device to continue the gap n connected to the terminal 12 of the transmitter 5.

The output of the time element 9 is connected to the readout inputs of the locking unit 7, which is designed so that at its other output 13 it gives a pulse both when reading and erasing information. This output is connected to the control input of the notification distributor 2. Output 6 " The end of the transmitter telegram 5 is connected both with the additional input 14 and the return notification 8, and with the incoming input of the receiving unit 7.

Weighty: the ne inputs of the coincidence circuit 3 are connected to additional delayed outputs 15 of the notification 2.

The difference in the operation of this device relative to the first SSTS1IT in the following.

With both the arrival of a return notification and the absence of eio after the timeout of the temporary element 9 has expired, the distributor of notices 2 switches, ir: and that is. Through the delayed output 15, it supports the combination of the 3 sent messages open. If no return notification is received, then in the storage unit 7 there is no erasure, and it sends a pulse through its output, acting through the open connection circuit 3 and directly and the storage element of the unit 4, as a result, the readiness for notification is memorized.

Subject invention

Claims (2)

1.Transmitting device of the telemechanical system of radio communication with automatic repetition of information, containing a notification distributor and a storage unit, the output of the transmitter telegram end, the output of the return notification receiver, and the output and connection to one of the inputs of the coincidence circuit are connected to the KOTOiporo recording input; and the receiver input telegram hm is connected to the receiver input of the return terminal liblix, which, in order to increase the reliability of the device operation, the output "Telegram end The transmitter is connected to the read input of the storage unit through the time element and to the control input of the distributor of the notified, the outputs of which are connected directly and through the circuit. We match to the control unit of the emergency unit, the outputs of which, in turn, are connected to the corresponding control unit | Im the inputs and transmitter. 2. Device io and. 1, characterized in that the output of the transmitter telegram end is connected to the auxiliary input of the receiver of reversal notices, and the other output of the transmitter through the time element and the storage unit is connected to the dynamic input of the notification distributor, the additional outputs of which are connected to the second inputs of the coincidence circuit. Priority points 02.26.70 - according to item 1; 07/06/19 - on p. 2.