A prototype of an application to store and view conversations in real time
This application is similar to a logger. The name of this application is derived from it, Talkog is Talk + Logger.
- Client (HoloLens 2)
- Convert the audio of conversations into text and send it to the server
- Client (Web Client)
- View the text saved on the server
- Server (Amazon API Gateway, AWS Lambda, Amazon DynamoDB)
- Save and send text
graph LR
c1((HoloLens 2))
c2((Web Client))
s1{Amazon API Gateway}
s2["AWS Lambda"]
s3[(Amazon DynamoDB)]
c1 -- save --> s1
c2 -- fetch --> s1
s1 -- push --> c2
subgraph AWS
s1 --> s2
s2 --> s1
s2 --> s3
s3 --> s2
end
Use WebSocket.
Send data in the following format.
{
"action": "saveTalk",
"UserId": "19F095D0-911F-4FAD-B43C-FF06A8E91020", // UUID
"Talk": "Nice to meet you."
}The response is a status code only.
Send data in the following format.
{
"action": "fetchTalkogs",
"UserId": "19F095D0-911F-4FAD-B43C-FF06A8E91020" // UUID
}The following data will be sent in real time.
{
"UserId": "19F095D0-911F-4FAD-B43C-FF06A8E91020", // UUID
"Timestamp": 1657921427, // Unix time
"Talk": "Nice to meet you."
}