2022-09-28 08:44:30 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-09-28 08:49:41 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-09-28 08:54:32 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-09-28 09:05:00 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-09-28 09:27:59 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-09-28 09:33:59 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-09-28 12:39:49 [调试] 打开端口(/dev/ttyS2,9600)成功!