请问下nodered如何设置添加触发条件

guitengyue

拿摄像头的动作检测做了一个自动化开关灯，结果摄像头检测到动作，开灯，持续没检测1分钟关，关掉以后光线变化，直接又开灯了。。。。
于是想拿条件检测，比如在关灯后做一个delay，输出1，30s后输出2，开灯前检测是否关灯时间超过30s（状态是1就不开），没超过30s就不要开灯

guitengyue

搞定了，条件判断原来需要用到global的store。。。

[{"id":"7ec29a01.c25844","type":"debug","z":"f0a5bd56.39f2f","name":"s2","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":880,"y":700,"wires":[]}]

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