diff --git a/README.md b/README.md
index a61d6eb..2f78abc 100644
--- a/README.md
+++ b/README.md
@@ -140,3 +140,5 @@ ESP8266+数据线与PC进行链接。
 # 4.通讯协议📡
 
 该设备使用UDP作为通讯协议，UDP地址为上面配置的ip地址，端口号默认为6000。
+
+https://www.processon.com/view/link/67407595a1c0ad5bcd730768?cid=6740188e59efb87d34212ad8 访问密码：6KYl
diff --git a/Src/OLED_SSD1306.lua b/Src/OLED_SSD1306.lua
index 176868a..44ac3ca 100644
--- a/Src/OLED_SSD1306.lua
+++ b/Src/OLED_SSD1306.lua
@@ -24,7 +24,7 @@ end
 function PageLoading(progress)
     Disp:clearBuffer();
     Disp:setFont(u8g2.font_unifont_t_symbols);
-    Disp:drawStr(40,10,"DYTech");
+    Disp:drawStr(40,10,"BYTech");
     Disp:setFont(u8g2.font_6x10_tf);
     Disp:drawStr(16,32,"Check for update");
     Disp:drawFrame(12,42,104,10);
@@ -35,10 +35,10 @@ end
 function DrawMainScene(wifiName,ipAddress,version)
     --Disp:setFont(u8g2.font_unifont_t_symbols);
     Disp:setFont(u8g2.font_unifont_t_symbols);
-    Disp:drawStr(40,10,"DYTech");
+    Disp:drawStr(40,10,"BYTech");
     Disp:setFont(u8g2.font_6x10_tf);
     Disp:drawStr(0,26,"Wifi:"..wifiName);
-    Disp:drawStr(0,36,"Light Ctrl-UDP"..version);
+    Disp:drawStr(0,36,"Car Ctrl-UDP"..version);
     Disp:drawStr(0,46,"S:"..ipAddress..":5000");
 end
 
diff --git a/Src/UDPService.lua b/Src/UDPService.lua
index f2d5103..09c6397 100644
--- a/Src/UDPService.lua
+++ b/Src/UDPService.lua
@@ -2,11 +2,11 @@ require("GPIO");
 function StartUDPService()
     if UDPSocket == nil then
         UDPSocket = net.createUDPSocket();
-        UDPSocket:listen(5000);
+        UDPSocket:listen(6000);
         UDPSocket:on("receive", UDPService);
         UDPPort, UDPIP = UDPSocket:getaddr();
     else
-        UDPSocket:listen(5000);
+        UDPSocket:listen(6000);
         UDPSocket:on("receive", UDPService);
         UDPPort, UDPIP = UDPSocket:getaddr();
     end
@@ -19,20 +19,76 @@ function UDPService(s, data, port, ip)
         table.insert(commandSet,word);
     end
     print("get data count" .. #commandSet);
-    if string.match(data,"^Light") then
-        if #commandSet==3 then
-            print(tonumber(commandSet[2]).."-"..commandSet[3])
-            if commandSet[3]=="On" and tonumber(commandSet[2])~=nil then
-                GPIOOn(tonumber(commandSet[2]));
-                s:send(port, ip, "Light "..commandSet[2].." "..commandSet[3]);
-            elseif commandSet[3]=="Off" and tonumber(commandSet[2])~=nil then
-                GPIOOff(tonumber(commandSet[2]));
-                s:send(port, ip, "Light "..commandSet[2].." "..commandSet[3]);
-            else
-                s:send(port, ip, "CommandFaild");
-            end
+    -- if string.match(data,"^Light") then
+    --     if #commandSet==3 then
+    --         print(tonumber(commandSet[2]).."-"..commandSet[3])
+    --         if commandSet[3]=="On" and tonumber(commandSet[2])~=nil then
+    --             GPIOOn(tonumber(commandSet[2]));
+    --             s:send(port, ip, "Light "..commandSet[2].." "..commandSet[3]);
+    --         elseif commandSet[3]=="Off" and tonumber(commandSet[2])~=nil then
+    --             GPIOOff(tonumber(commandSet[2]));
+    --             s:send(port, ip, "Light "..commandSet[2].." "..commandSet[3]);
+    --         else
+    --             s:send(port, ip, "CommandFaild");
+    --         end
+    --     end
+    -- end
+    if string.match(data,"^Go") then
+        if #commandSet==2 then
+            print(tonumber(commandSet[2]))
+            Is_AutoClose = false;
+            GPIOOn(0);
+            GPIOOn(1);
+            GPIOOn(2);
+            s:send(port, ip, "1-1-1");
         end
     end
+    if string.match(data,"^Back") then
+        if #commandSet==2 then
+            print(tonumber(commandSet[2]))
+            Is_AutoClose = false;
+            GPIOOn(0);
+            GPIOOff(1);
+            GPIOOn(2);
+            s:send(port, ip, "1-0-1");
+        end
+    end
+    if string.match(data,"^Stop") then
+        Is_AutoClose = false;
+        GPIOOff(0);
+        GPIOOn(1);
+        GPIOOff(2);
+        s:send(port, ip, "0-1-0");
+    end
+    if string.match(data,"^Ready") then
+        Is_AutoClose = false;
+        GPIOOff(0);
+        GPIOOn(1);
+        GPIOOn(2);
+        s:send(port, ip, "0-1-1");
+    end
+    if string.match(data,"^Status") then
+        local result = "";
+        if(LightArr[0] == true){
+            result = "1-"
+        }else{
+            result = "0-"
+        }
+        if(LightArr[1] == true){
+            result = result .. "1-"
+        }else{
+            result = result .. "0-"
+        }
+        if(LightArr[2] == true){
+            result = result .. "1"
+        }else{
+            result = result .. "0"
+        }
+        s:send(port, ip, result);
+    end
+    if string.match(data,"^Addr") then
+        s:send(port, ip, "Addr-"IpCfg.ip);
+    end
 end
 
 function StopUDPService()