2023-02-21 Jetson ZP comms meeting

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changes to the message format

xierumeng

2023-02-16 - ZP-Jetson Communication Robustness

jetson store a index id table, resets when zp send a 0

synchronous communication between ZP and Jetson

  1. Zp send request

  2. Jetson take image

  3. jetson find the object

  4. jetson send command

  5. repeat

making a bit “isLastCommandSuccess” to indicate success or failure

 

summary:

ZP detects Jetson failure:

  1. n consecutive timeout

  2. invalid command

  3. jetson’s message (type 3 with ID 0)

use 3 ids:

0 for restart

1 for ID1

2 for ID2

 

 

 

 

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