Emergency vehicular communication device capable of contacting a plurality of services

作者: Junji Tatematsu , Yasuhisa Yoshino , Toshiyuki Kaneiwa

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摘要: A vehicular communication device includes a plurality of request switches, signal generator means, transmitter, receiver and display. The switches respectively designate services which user may request. generating means checks the operational conditions all in order to enable operate at least two substantially simultaneously. then generates on basis checking. transmitter transmits remote service facility. receives an acknowledgment received transmitted from display displays message accordance with for assuring that has been by

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