response channel / link 02
ACK_PENDING
LINK ACTIVE
DECODED PAYLOAD
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[ -- ]
[ -- ]
01 / ERROR CORRECTION
Catch the altered pulse
先短暂查看原始样本。窗口关闭后，收到的回传会重新出现；找出那一个悄悄变化的位置。
RX PACKET / 8 BITS
REFERENCE AVAILABLE
原始样本可反复查看
先看原始样本
REFERENCE WINDOW READY
02 / SIGNAL ECHO
Repeat the node sequence
先看四个节点依次闪烁，结束后按相同顺序点回来。共三轮，答错只重播当前轮。
ROUND 1 / 3
READY
R1 WAIT
R2 WAIT
R3 WAIT
PRESS PLAY WHEN READY
03 / HEARTBEAT SYNC
Sample three clean pulses
游标进入绿色窗口时采样。连续命中并非必要，已确认的心跳不会因失误清零。
P1 WAIT
P2 WAIT
P3 WAIT
0 / 3 PULSES LOCKED
RESPONSE COMPILED
CODE 202 / DEFERRED
INBOUND SIGNAL
VERIFIED
PACKET INTEGRITY
100%
DROP POLICY
BYPASSED
ACK PAYLOAD
[ PERMISSION DENIED ]