
USR-G770Á¬½ÓMQTT·þÎñÆ÷ʾÀý
Ò»¡¢×ÊÁÏÏÂÔØ
USR-G770 ˵Ã÷Ê飺/Download/1474.html
DR15X&DR5X2&G770±ê×¼ATÖ¸Á£º/Download/984.html
USR-G770 ÉèÖÃÈí¼þ£º/Download/1475.html
¡¾PC¶Ëµ÷ÊÔ¹¤¾ß¡¿ÍøÂçµ÷ÊÔÖúÊÖ ´®¿Úµ÷ÊÔÖúÊÖ¶þºÏÒ»/Download/27.html
MQTTfxÈí¼þÇë°Ù¶ÈÏÂÔØ¡£
¶þ¡¢Ó²¼þÁ¬½Ó
1¡¢ËùÐèÎïÆ·
USR-G770 ²úÆ· 1̨
12VµçÔ´ÊÊÅäÆ÷ 1¸ö
USB-RS485´®¿ÚÏß 1Ìõ
±Ê¼Ç±¾µçÄÔ 1̨
2¡¢Ó²¼þÁ¬½Ó
USR-G770 µÄ485´®¿Ú½ÓUSB-RS485´®¿ÚÏßµ½µçÄÔUSB¿Ú£¬È»ºó²úÆ·½Ó12VµçÔ´ÊÊÅäÆ÷Éϵ硣
µçÄÔÏÂÔز¢´ò¿ª USR-G770ÉèÖÃÈí¼þ£¬°²×°´®¿ÚÖúÊÖÈí¼þ¡£
3¡¢²é¿´¶Ë¿ÚºÅ
µçÄÔÊó±êµã»÷¼ÆËã»ú¾Óª£¬ÓÒ»÷£¬µã¿ªÉ豸¾ÓªÆ÷£¬µã»÷¶Ë¿Ú£¬²é¿´½ÓUSR-G770µÄUSB-RS485´®¿ÚÏßCOM¿ÚºÅ£¬COM10¡£
Èý¡¢USR-G770²ÎÊýÉèÖÃ
1¡¢´ò¿ªUSR-G770ÉèÖÃÈí¼þ
2¡¢´ò¿ª´®¿Ú£¬µã»÷½øÈëÅäÖÃ״̬
3¡¢µã»÷»ñÈ¡µ±Ç°²ÎÊý
4¡¢ÉèÖÃMQTTģʽ²ÎÊý
£¨1£©Ñ¡ÔñMQTTģʽ
£¨2£©Ñ¡ÔñͨÓÃMQTT
£¨3£©·þÎñÆ÷µØÖ·ºÍ¶Ë¿Ú£ºÌîÒªÁ¬½ÓµÄMQTT·þÎñÆ÷µØÖ·£¬¶Ë¿ÚÓÃÁË1883
£¨4£©¿Í‘ôÃû£ºÌîMQTT·þÎñÆ÷µÄ¿Í‘ôÃû
£¨5£©ÃÜÂ룺ÌîMQTT·þÎñÆ÷µÄÃÜÂë
£¨6£©¹Ë¿Í¶ËID£ºÌîUSR-G770×ö¹Ë¿Í¶ËµÄID¡£×¢Òâ²»ÒªºÍÆäËû¹Ë¿Í¶ËIDÖظ´¡£
£¨7£©¶©ÔÄÖ÷Ì⣺¹´Ñ¡Ö÷Ìâ1£¬Ìîд/USR-G770/get
£¨8£©ÍÆËÍÖ÷Ì⣺¹´Ñ¡Ö÷Ìâ1£¬Ìîд/USR-G770/update
5¡¢ÉèÖÃÈí¼þµã»÷ÉèÖò¢±£´æËùÓвÎÊý
6¡¢ÉèÖÃÈí¼þµã»÷¹Ø±Õ´®¿Ú
ËÄ¡¢MQTT.fxÈí¼þÁ¬½ÓMQTT·þÎñÆ÷
1¡¢´ò¿ªMQTT.fxÈí¼þ
2¡¢½¨Ò»¸öеÄÅäÖÃÎļþ×öÁíÒ»¸öMQTT¹Ë¿Í¶Ë
£¨1£©ÅäÖÃÎļþÃû×Ô¶¨ÒåÓÃUSR-G770
£¨2£©·þÎñÆ÷µØÖ·ÌîºÍUSR-G770Á¬½ÓµÄͬһ¸öMQTT·þÎñÆ÷µØÖ·
£¨3£©¶Ë¿ÚÌîMQTT·þÎñÆ÷¶Ë¿Ú1883
£¨4£©Client ID£¨¹Ë¿Í¶ËID£©¿ÉÒÔµã»÷ºóÃæµÄGenerate×Ô¶¯´´½¨£¬×¢ÒâºÍUSR-G770µÄ¹Ë¿Í¶ËID²»ÒªÒ»Ñù£¬Èç¹ûÏàͬ»á³åÍ»¡£
£¨5£©µã»÷User Credentials£¬User NAMEÊäÈëMQTT·þÎñÆ÷µÄ¿Í‘ôÃû£¬PasswordÊäÈëMQTT·þÎñÆ÷µÄÃÜÂë¡£
£¨6£©ËùÓвÎÊýÉèÖÃÍê³ÉÖ®ºó£¬µã»÷ApplyÓ¦Óá£
3¡¢MQTT.fxÈí¼þÑ¡Ôñн¨µÄ¹Ë¿Í¶Ë£¬µã»÷ConnectÁ¬½Ó
4¡¢MQTT.fxÈí¼þÍÆËÍ£¬USR-G770¶©ÔIJâÊÔ
£¨1£©´ò¿ªUSR-TCP232-TEST´®¿ÚÖúÊÖ£¬´ò¿ªUSR-G770½ÓµÄUSB´®¿ÚÏßCOM¿Ú£¬COM10¡£
£¨2£©MQTT.fxÈí¼þµã»÷Publish£¬ÊäÈë/USR-G770/get£¬ÔÚÏÂÃæµÄ·¢ËÍ¿òÊäÈëÊý¾Ý1234567890£¬µã»÷Publish·¢Ë͸øUSR-G770´®¿Ú£¬´®¿ÚÖúÊÖ½ÓÊÕÊý¾Ý1234567890
5¡¢USR-G770Èí¼þÍÆËÍ£¬MQTT.fx¶©ÔIJâÊÔ
£¨1£©´ò¿ªUSR-TCP232-TEST´®¿ÚÖúÊÖ£¬´ò¿ªUSR-G770½ÓµÄUSB´®¿ÚÏßCOM¿Ú£¬COM10¡£
£¨2£©MQTT.fxÈí¼þµã»÷Subscribe£¬ÊäÈë/USR-G770/update£¬µã»÷ºóÃæµÄSubscribe¡£
£¨3£©´®¿ÚÖúÊÖ·¢ËÍ¿òÊäÈëÊý¾Ý1234567890£¬·¢Ë͸øMQTT.fxÈí¼þ£¬µã»÷MQTT.fxÈí¼þµÄÿһÌõ/USR-G770/update£¬¿ÉÒÔ¿´µ½½ÓÊÕµÄÊý¾Ý1234567890
±àдÈË£º½ðÖ¾·½ ±àдÈÕÆÚ£º2024-11-05
ÉóºËÈË£º½ðÖ¾·½ ÉóºËÈÕÆÚ£º2024-11-05
¶©Õý°æ±¾£ºV1.0 ¶©ÕýÄÚÈÝ£º³õ¸å