RESCUE VEHICLE COMMUNICATION SYSTEM Russian patent published in 2020 - IPC B60R16/03 

FIELD: communication equipment; vehicles.

SUBSTANCE: invention relates to rescue vehicle communication system. Rescue vehicle communication system comprises a plurality of voice input channels and a plurality of voice output channels and an interface router, connecting plurality of channels of speech input and plurality of voice output channels in such a way that each of plurality of voice input channels can be connected for data exchange with multiple voice output channels at the same time. One or more input channels comprises microphone as source of speech input, wherein different microphones are located in different operator cabinets of rescue vehicle and interface router is connected to vehicle internal bus system. Communication system further comprises a microcontroller for controlling an interface router, connected to vehicle internal bus system for receiving control commands transmitted through internal bus system and means for generating control commands, connected to internal bus system, wherein various means of generating control commands are located in different operator consoles of rescue vehicle, wherein the control commands generating means comprises at least one selection key operable to select one or more of the plurality of output channels as receivers for the voice message input through the microphone, located on the corresponding operator console, such that said voice message can be routed to the selected one or more output channels corresponding to the other operator console.

EFFECT: enabling increase in the rescue vehicle communication control efficiency.

18 cl, 2 dwg