GPS receiver with emergency communication channel

   
   

The GPS-receiver with emergency communication channel, intended for message passing about emergency situations, containing the known design of the radio navigational receiver working in the GPS system, into which the unit of determination of deviation of a signal frequency of the base generator from a nominal value is in addition entered, whose first input is connected to an output of the base generator, the second input is connected by the signal bus to the appropriate output of the unit of transmission and reception of the messages on communication channel, and output--with means of data storage about deviation of a signal frequency of the base generator from a nominal value in the memory unit of the navigational processor for control of the signal processor and unit of correlation processing in searching for signals.

O GPS-receptor com a canaleta de comunicação da emergência, pretendida para a mensagem que passa sobre situações da emergência, contendo o projeto sabido do receptor navegacional de rádio que trabalha no sistema do GPS, em que a unidade da determinação do desvio de uma freqüência do sinal do gerador baixo de um valor nominal além é incorporada, cuja a primeira entrada seja conectada a uma saída do gerador baixo, a segunda entrada é conectado pela barra-ônibus do sinal à saída apropriada da unidade da transmissão e da recepção das mensagens na canaleta de comunicação, e pela saída -- com meios do armazenamento de dados de sobre o desvio de uma freqüência do sinal do gerador baixo de um valor nominal na unidade da memória S-receiver with emergency communication channel, intended for message passing about emergency situations, containing the known design of the radio navigational receiver working in the GPS system, into which the unit of determination of deviation of a signal frequency of the base generator from a nominal value is in addition entered, whose first input is connected to an output of the base generator, the second input is connected by the signal bus to the appropriate output of the unit of transmission and reception of the messages on communication channel, and output -- with means of data storage about deviation of a signal frequency of the base generator from a nominal value in the memory unit of o processador navegacional para o controle do processador do sinal e da unidade da correlação que processam em procurarar por sinais.

 
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