diff --git a/test3_vel_gps_bat_head.py b/test3_vel_gps_bat_head.py
index fc587a9..652d7e5 100644
--- a/test3_vel_gps_bat_head.py
+++ b/test3_vel_gps_bat_head.py
@@ -5,10 +5,12 @@ from mavsdk.telemetry_server import (StatusText,StatusTextType,Battery,Position,
 import random
 async def run():
  
+    # drone = System(port=50053, sysid=96, compid=1)
     drone = System(port=50053)
     print("456")
     
-    await drone.connect(system_address="udp://:14550")
+    # await drone.connect(system_address="udp://127.0.0.1:14550")
+    await drone.connect()
     print("123")
     await drone.telemetry_server.publish_status_text(StatusText(StatusTextType.ALERT,"Check"))
 
@@ -50,7 +52,16 @@ async def run():
         await drone.telemetry_server.publish_battery(Battery(voltage_v,remaining_percent))
         await drone.telemetry_server.publish_position(position,velocity_ned,heading)
         await drone.telemetry_server.publish_raw_gps(raw_gps,gps_info)
-        await asyncio.sleep(1)
+
+        vehicle_battery_temperature = random.uniform(20.0,150.0) # 電池溫度
+        vehicle_battery_current = random.uniform(0.0,15.0) # 電池電流
+        vehicle_battery_CAT = "I" + str(vehicle_battery_current) + "," + "T" + str(vehicle_battery_temperature)
+        print(vehicle_battery_CAT)
+        await drone.telemetry_server.publish_status_text(StatusText(StatusTextType.INFO,vehicle_battery_CAT))
+        await asyncio.sleep(2)
+
+
+
     
         #print("remaining_percent: ",remaining_percent)
 if __name__ == "__main__":