diff --git a/UML/dataRecord.puml b/UML/dataRecord.puml
index 53ec1870..97b129db 100644
--- a/UML/dataRecord.puml
+++ b/UML/dataRecord.puml
@@ -1,119 +1,166 @@
 @startuml
 database mongoDB as db
-participant runDataRecord as run
+participant runDataRecord as rundr
+participant Process as run
 participant MainEngine as me
+participant LogEngine as runle
 participant DataEngine as dt
 participant LogEngine as le
 participant DrEngine as dr
 participant Queue as drq
 participant Thread as drt
 participant eventEngine as ee
-participant Thread as eet
+participant EventProcessThread as eet
 participant Queue as eeq
+participant TimerThread as eetm
 participant ibGateway as gw
 
 
-activate run
-    run->ee ** :create evnetEngine object
-        activate ee
-        ee->ee ++ : init()
-            ee->eeq ** : Create Queue
-            ee->eet ** : Create Child Thread
-            return
-        return object
+activate rundr
+    loop
+        rundr->rundr: 检查是否处于时间段
+        rundr->rundr: 监控子进程是否存在
+        rundr->run ** : create process
+        activate run
+        rundr->rundr: sleep(5)
+    end loop
+    deactivate rundr
+
+run->runle ** : create runle
 |||
 |||
-    run->me ** : new mainEngine(ee)
-        activate me
-        me->me ++ : init()
-            me->ee ++ : ee.start()
-            note right: 启动ee的子线程
-                ee->eet ++ #red : thread.start()
-                ee-->me--: return
-            me->dt ** :创建DataEngine()
-                activate dt
-                dt->dt ++ : init()
-                    return
-                return object
-            me->le ** :创建LogEngine()
-                activate le
-                le->le ++ : init()
-                    return
-                return
-            me-->me--:return
-        me-->run--:return object
-|||
-|||
-    run->me: addGateway(ibGateway)
-        activate me
+run->ee ** :create evnetEngine object
+    activate ee
+    ee->ee ++ : init()
+        ee->eeq ** : Create Queue
+        ee->eet ** : Create event process thread
+        note right: 事件处理子线程
+        ee->eetm ** : Create timer thread
+        note right: 定时器子线程
         return
+    return object
 |||
 |||
-    run->me: addApp()
+run->me ** : new mainEngine(ee)
+    activate me
+    me->me ++ : init()
+        me->ee ++ : ee.start()
+            note right: 启动ee的子线程
+            ee->eet ++ #red : thread.start()
+            ee->eetm ++ #green : timer.start()
+            ee-->me--: return
+        me->dt ** :创建DataEngine()
+            activate dt
+            dt->dt ++ : init()
+                return
+            return object
+        me->le ** :创建LogEngine()
+            activate le
+            le->le ++ : init()
+                return
+            return
+        me-->me--:return
+    me-->run--: object
+|||
+|||
+run->me: addGateway(ibGateway)
     activate me
     return
 |||
 |||
-    run->ee: ee.regiser() 注册日志处理事件
+run->me: addApp()
+    activate me
+    return
+|||
+|||
+run->ee: ee.regiser() 注册日志处理事件
     activate ee
     return
 |||
 |||
-    run->me++: me.Connect(IB)
-        note right: 连接IB网关
-        me->dr**: new DrEngine(me,ee)
-            activate dr
-            dr->dr++:init()
-                dr->drq **:Create Queue
-                dr->drt **:Create Thread
-                    activate drt #blue
-                dr->dr:loadSetting()
-                    note right
-                    从配置文件中加载
-                    订阅设置到字典对象
-                    end note
-                dr->ee++:register(TICK, handler)
-                    return
-                dr-->dr -- : return
-            'return object
-            dr-->me--: object
-        run<--me--:return
+run->me++: me.Connect(IB)
+    note right: 连接IB网关
+    me->dr**: new DrEngine(me,ee)
+        activate dr
+        dr->dr++:init()
+            dr->drq **:Create Queue
+            dr->drt **:Create Thread
+                activate drt #blue
+            dr->dr:loadSetting()
+                note right
+                从配置文件中加载
+                订阅设置到字典对象
+                end note
+            dr->ee++:register(TICK, handler)
+                return
+            dr-->dr -- : return
+        'return object
+        dr-->me--: object
+    run<--me--:return
 
 |||
 |||
-    eet->ee--: ee.run()
-        activate ee #red
-        loop
-            ee->eeq:queue.get()
-            gw->eeq ++: queue.put(tick/bar)
-                return
-            eeq-->ee: event
-            ee->ee ++ : __process(event)
-                ee->dr ++ #red :call procecssTickEvent()
-                    dr->dr ++ :OnTick()
-                        dr->drq ++: queue.put(tick)
-                            return
-                        return
+run->ee ++ : ee.register(EVENT_LOG, le.processLogEvent)
+    return
 
-                    dr->dr ++ :OnBar()
-                        dr->drq ++: queue.put(bar)
-                            return
+|||
+|||
+run->ee ++ : ee.register(EVENT_ERROR, le.processErrorEvent)
+    return
+
+|||
+|||
+loop
+    run->run: sleep(1)
+end loop
+deactivate run
+|||
+|||
+gw->eeq ++: queue.put(tick/bar)
+    return
+|||
+|||
+eetm->ee -- : ee.__runTimer()
+    activate ee #green
+    loop
+        ee->eeq ++ : queue.put(定时器事件)
+            return
+        ee->ee : 休眠1秒
+    end loop
+    deactivate ee
+|||
+|||
+eet->ee--: ee.run()
+    activate ee #red
+    loop
+        ee->eeq ++ :queue.get()
+        return event
+        ee->ee ++ : __process(event)
+            ee->dr ++ #red :call procecssTickEvent()
+                dr->dr ++ :OnTick()
+                    dr->drq ++: queue.put(tick)
+                        return
+                    return
+
+                dr->dr ++ :OnBar()
+                    dr->drq ++: queue.put(bar)
                         return
                     return
                 return
-        end loop
-        deactivate ee
+            return
+    end loop
+    deactivate ee
 
 
-    drt->dr -- :run()
-        activate dr #blue
-        loop
-            dr->drq ++ :queue.get()
-            drq-->dr --:data
-            dr->me:insertDB(data)
-        end loop
-        deactivate dr
+drt->dr -- :run()
+    activate dr #blue
+    loop
+        dr->drq ++ :queue.get()
+        drq-->dr --:data
+        dr->me:insertDB(data)
+    end loop
+    deactivate dr
 
-    me->db: 写入mongoDB
+me->db: 写入mongoDB
 
 @enduml