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A comment on Ask: Direct sending and receiving data trought WiFi.

Re:Ask: Direct sending and receiving data trought WiFi by SvenL on Tuesday July 16, 2024 @05:59AM (#40975015)
There was a standard called Wi-Fi Direct for such a use case. I remember evaluating it for a automotive project (where cars would pass object only for a short time). Maybe it’s fits your use case.

https://en.m.wikipedia.org/wiki/Wi-Fi_Direct

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Re:Ask: Direct sending and receiving data trought WiFi by swiatlo on Tuesday July 16, 2024 @06:28AM (#40975169)
wifi direct have transmiter and receiver too ;) In my opinion sending message like walkie-talkie radio protocol is different. (for example https://github.com/ntoivola/uvk5-chirp-driver-nunu )
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