object detection: revise

opencv-yolo/web/web.py

@@ -57,7 +57,7 @@ CONNSTR = "DefaultEndpointsProtocol=https;AccountName={};AccountKey={};EndpointS
 #  print("======\n\n======= no valid key\n{}\n{}".format(CONNSTR1, CONNSTR))
 SHARENAME = os.getenv('SHARE', 'pre-data')
 
-MQTT_HOST = os.getenv('MQTT_HOST', 'evcloud.ilabservice.cloud')
+MQTT_HOST = os.getenv('MQTT_HOST', '')
 MQTT_PORT = int(os.getenv('MQTT_PORT', 1883))
 MQTT_CID = os.getenv('MQTT_CID', None)
 MQTT_USER=os.getenv('MQTT_USER', None)
@@ -74,7 +74,7 @@ RABBITMQ_TOPIC = os.getenv("RABBITMQ_TOPIC", "*.camera.model")
 RABBITMQ_EXHANGE = os.getenv("RABBITMQ_EXHANGE", "video")
 AI_QUEUE_TASK = os.getenv('AI_TASK', 'videoai.v1.task')
 AI_QUEUE_RESULT = os.getenv('AI_RESULT', 'videoai.v1.result')
-AI_EXCHANGE = os.getenv('AI_XHG', '')
+AI_EXCHANGE = os.getenv('AI_XHG', 'videoai')
 
 CAMERA_CONFIG_MAP = {}