diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..462013d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+mySimpleLog_*
\ No newline at end of file
diff --git a/logDataClean.awk b/logDataClean.awk
index 34aa47d..2b1a741 100644
--- a/logDataClean.awk
+++ b/logDataClean.awk
@@ -7,6 +7,7 @@
 #############################
 
 BEGIN{
+  fileSize = 1024*1
   # filePath = "/data/log_dir/mySimpleLog"
 
   # system("echo '\n\n\n----------' >> "awk_run_log_path" && date '+%x %X' >> "awk_run_log_path)
@@ -15,7 +16,7 @@ BEGIN{
   #dp_is_condition = @/dp [0-9]+ match/
   #dp_not_condition = @/no id match/
   #pattern = @/([0-9]+-[0-9]+ ([0-9]+:){3}[0-9]+)/
-#
+
   #connection_check_ok = @/condition set is ok,then execute action set./
   # Get form OS
   log2file("{\"event\":\"gateway reboot\"}")
@@ -27,6 +28,7 @@ $0~/ dp rept_type:[0-9]+, data:/ {
   adps = match($0,/\{.+\}/) ? substr($0,RSTART,RLENGTH):null;
   aLogJson = "{ \"time\":"atime", \"event\":\"dp report\", \"dps\":"adps"}"
   # log2file(aLogJson)
+  checkFileSize()
 }
 
 $0~/rev id:\w+ cmd:\{.*\} type:0/ {
@@ -82,7 +84,23 @@ function log2file(logJson){
   system("echo -e '"logJson"' >> /data/log_dir/mySimpleLog")
 }
 
+function checkFileSize(){
+  # system("ls -l /data/log_dir/mySimpleLog | awk '{ print $5 }' | cat > /tmp/bujueFileSize")
+  checkState = system("ls -l /data/log_dir/mySimpleLog | awk '{ if($5 >"fileSize"){exit 0}else{exit 1} }'")
+  print checkState
+  if(!checkState){
+    print "uploading..."
+    splitAndUpload()
+    # print "uploaded"
+  }
+}
+
 function splitAndUpload(){
-  newFileName = "/data/log_dir/mySimpleLog_"systime()
-  system("mv /data/log_dir/mySimpleLog "newFileName" && tftp 192.168.1.5 -p -l "newFileName" && rm "newFileName)
+  newFileName = "mySimpleLog_"systime()
+  ret = system("mv /data/log_dir/mySimpleLog /data/log_dir/"newFileName" && cd /data/log_dir/ && tftp 192.168.1.5 -p -l "newFileName" && rm "newFileName)
+  if(!ret){
+    print "upload success!"
+  }else{
+    print "upload fail!"
+  }
 }
\ No newline at end of file
diff --git a/start_monitor.sh b/start_monitor.sh
index 3adeeb3..2d00b29 100644
--- a/start_monitor.sh
+++ b/start_monitor.sh
@@ -1,16 +1,6 @@
+# 上位机启动tftp，并将base目录设为项目根目录
+# 远程ssh登录，然后执行以下命令
 
+cd /tmp && tftp 192.168.1.5 -g -l logDataClean.awk
 
-# 创建场景
-tail -f /tmp/tuya.log | grep '\] Rev MQTT:' | grep '"ruleId":' | awk -f ./logDataClean.awk >> /data/SceneLinkage &
-
-# 触发场景
-tail -f /tmp/tuya.log | grep 'condition set is ok,then execute action set. scene:' |awk -f  >> 
-
-# 子设备上报
-# 是否有相关场景( dp \d+ match | no dp match)
-# 条件判断(conditions check finish. result:true)
-  # 条件判断结果(condition set is ok,then execute action set. scene:6DAMVviZamUqanPP, 0x8b26d8)
-# 动作执行(in work-queue. execute scene:6DAMVviZamUqanPP begin)([scene_linkage_rule_exe.c)
-# 子设备上报
-
-
+tail -f /tmp/tuya.log | awk -f logDataClean.awk &
\ No newline at end of file