diff --git a/docs/定时重启.txt b/docs/定时重启.txt
new file mode 100644
index 0000000..12b6681
--- /dev/null
+++ b/docs/定时重启.txt
@@ -0,0 +1,3 @@
+sudo crontab -e
+0 12 * * * /usr/bin/systemctl stop edge_agent.service && /bin/sleep 5 && /usr/bin/systemctl start edge_agent.service
+0 20 * * * /usr/bin/systemctl stop edge_agent.service && /bin/sleep 5 && /usr/bin/systemctl start edge_agent.service
\ No newline at end of file