¹¤ÒµÊý²ÉÍø¹ØÊÇʲô£¿ÈçºÎ·ÖÀࣿ
Êý²ÉÍø¹Ø¾ÍÊÇÊý¾Ý²É¼¯Íø¹Ø£¬Ò»¶ËÁ¬½Ó¸÷ÀàÊý¾Ý²É¼¯ÖÕ¶Ë¡¢µç×ÓÒÇÆ÷£¬Í¨³£ÓÃÓÚͨÐÅ¡¢Í¨ÐÅ¡¢ HART¡¢ FF¡¢ MODBUS¡¢´®¿Ú232,422,485¡¢ Bluetooth¡¢ ZIGBEE¡¢ LORAµÈ¡£
°´ÕÕÔ¶³Ì´«ËÍÐÒé¿É»®·ÖΪ LoRaÊý²ÉÍøÂ磨Lora)NB IOTÊý²ÉÍø¹Ø£¨NB IOTÕ´øÎïÁªÍøÍ¨ÐÅÐÒ飩£¬»òÕß4G|5GÊý²ÉÍø¹Ø£¬ÓÃÓÚÔ¶³ÌͨÐÅ¡£¸ù¾Ý´«ÊäÊý¾ÝÁ¿¡¢Æµ´ÎºÍ¾àÀëÑ¡ÔñºÏÊʵĴ«ÊäÐÒ飬ÒÔ¼° Modbus TCP/IP¡¢ Modbus RTUµÈ¡£
°´ÕÕ¶Ô½ÓÖÕ¶ËÉ豸µÄͨÐÅ·½·¨»òÐÒ飨¹¤ÒµÏÖ³¡´«ËÍÐÒ飬Á¬½Ó OT£¬»ò¶àÖÖ±¾µØ²É¼¯ÖÕ¶Ë£¬²âÁ¿É豸£¬¹¤¿ØÉ豸£¬ÖÇÄÜ¿ª¹Ø£©, HARTÍø¹Ø£¬ CANÍø¹Ø£¬ÐÂÄÜÔ´Æû³µ£¬ profibus£¬Å·±ê PLC£¬ÃÀ±ê¹¤¿ØÉ豸£¬ Modbus£¬µÈµÈ¡£
Êý²ÉÍø¹ØÖ÷ÒªÊǽâ¾ö¹¤³ÌÏÖ³¡ÍøÂç¡¢Êý¾Ý²É¼¯ÖÕ¶Ë£¬ºÍÔ¶³Ì»¥ÁªÍøÂ磨¾ÍµØ¼à¿Ø¡¢Ô¶³ÌÎïÁªÍøÆ½Ì¨¡¢¼à¿ØÖÐÐÄ£©Ö®¼äµÄÊý¾Ý´«ÊäºÍÐÒéת»»¡£
ÓÖ·ÖΪ͸´«Êý²ÉÍø¹Ø£¬ÕâЩÊý¾Ý¶¼ÊÇÖ±½Ó·¢Ë͵½ºǫ́µÄ£¬ºǫ́»á°´ÕÕÉ豸µÄÒªÇó½øÐзÖÎö£¬ÕâÊǶ¨ÖƵģ¬È±µã¾ÍÊDz»Äܱ£Ö¤Êý¾ÝµÄ°²È«ÐÔ£¬Ò²²»Äܱ£Ö¤·þÎñÆ÷µÄ°²È«¡£
ÐÒéת»¯Êý²ÉÍø¹Ø£¬ËùνµÄÍøÂç½»»»£¬¾ÍÊÇÔÚÍøÂçÖнøÐУ¬ºǫֻ́½ÓÊÕ×Ô¼ºµÄ MQTT°üµÄÊý¾Ý£¬¶øÎïÁªÍøÔÆ¿ØÔò²ÉÓÃÁËÕâÑùµÄ½â¾ö·½°¸£¬ÊÊÓÃÓÚ¶à¸öÖÕ¶ËÉ豸£¬¸ù¾Ý²»Í¬µÄÉ豸ºÍ¶ÔÏóÄ£ÐͶ¨Ò壬¾ß±¸·ºÎïÁªÍøÖÕ¶ËÉ豸ÊÊÅäÐÔ¡£
Êý²ÉÍø¹ØÏà¶ÔÓÚ¹¤¿ØÍø¹Ø¶øÑÔ£¬Ö»Êǵ¥Ïò²É¼¯ºÍ´«ÊäÊý¾Ý£¬Ò»°ã²»»á»Ø´«¿ØÖƲɼ¯Êý¾ÝµÄÖÕ¶Ë£¬Èç¹ûÐèÒª»Ø´«Êý¾ÝºÍ¿ØÖÆÖÕ¶Ë£¬¾Í³ÆÎª¹¤¿ØÍø¹Ø£¬ÖпØÍø¹ØµÈµÈ¡£Èç¹ûÔö¼ÓÖǻ۱ßÔµ¼ÆË㣬¾Í³ÉΪ¹¤Òµ±ßÔµ¼ÆËãÍø¹Ø¡£
°´ÕÕÔ¶³ÌÁ¬½Ó£¨Ïò ITϵͳ¡¢¾ÖÓòÍø¹Ø»òÔÆ¶Ë£©Í¨ÐÅģʽ£¬¿ÉÒÔ»®·ÖΪ£ºÒÔÌ«Íø¹¤ÒµÎïÁªÍøÍø¹Ø¡¢ÎÞÏß¹¤ÒµÎïÁªÍøÍø¹Ø¡¢NB-IoT¹¤ÒµÎïÁªÍøÍø¹Ø¡¢ LORA¹¤ÒµÎïÁªÍøÍø¹Ø GPRSÒµÎïÁªÍøÍø¹Ø¡¢4G/5G¹¤ÒµÎïÁªÍøÍø¹Ø¡£
¸ù¾Ýת·¢µÄÐÒ飬¿É·ÖΪ: Modbus RTU ¹¤ÒµÎïÁªÍøÍø¹Ø¡¢Modbus TCP ¹¤ÒµÎïÁªÍøÍø¹Ø¡¢OPC UA ¹¤ÒµÎïÁªÍøÍø¹Ø¡¢MQTT¹¤ÒµÎïÁªÍøÍø¹Ø¡¢HTTPS ¹¤ÒµÎïÁªÍøÍø¹Ø¡¢BACNET ¹¤ÒµÎïÁªÍøÍø¹Ø¡¢IEC 104 ¹¤ÒµÎïÁªÍøÍø¹Ø¡£
¸ù¾Ý²É¼¯¶ÔÏó»òÕßÓ¦Óõij¡¾°¡¢ÐÐÒµ£¬Íø¹Ø¿É·ÖÎªÆøÌå²É¼¯Íø¹Ø¡¢ÒºÌå²É¼¯Íø¹Ø¡¢»úÆ÷È˹¤ÒµÎïÁªÍøÍø¹Ø¡¢µçÌÝÍø¹Ø¡¢¿Õµ÷Íø¹Ø¡¢Êý¿Ø»ú´²¹¤ÒµÎïÁªÍøÍø¹Ø¡¢µç±íÊý¾Ý²É¼¯¡¢PLC ¹¤ÒµÎïÁªÍøÍø¹Ø¡¢ÍÁÈÀ¼à²âÍø¹Ø¡¢ÒÇÆ÷ÒÇ±í¹¤ÒµÎïÁªÍøÍø¹Ø¡¢DCS¹¤ÒµÎïÁªÍøÍø¹Ø¡¢»·±£¼à²âÍø¹Ø¡¢Ë®Öʼà²âÍø¹ØµÈµÈ¡£
´Ó±ßÔµ¼ÆËãÄÜÁ¦Î¬¶È»®·Ö£¬¹¤ÒµÎïÁªÍøÍø¹Ø¿É·ÖΪ͸´«¼¶¹¤ÒµÎïÁªÍøÍø¹Ø¡¢»ù±¾¼¶¹¤ÒµÎïÁªÍøÍø¹Ø¡¢±ßÔµ¼ÆËã¼¶¹¤ÒµÎïÁªÍøÍø¹Ø¡£ÆäÖÐ͸´«¼¶Íø¹ØÎÞÐÒé°ü½âÎö£¬Ö»Ö§³Ö͸Ã÷´«Êä;»ù±¾¼¶Íø¹ØÖ§³ÖÊý¾Ý²É¼¯¡¢ÐÒé½âÎö¡¢´æ´¢×ª·¢¡¢¶ÏÍøÐø´«¡¢Ô¶³Ì¿ØÖÆ; ±ßÔµ¼ÆËã¼¶Íø¹ØÔÚ»ù±¾¼¶µÄ»ù´¡ÉÏ£¬Ôö¼ÓÁ˱ßÔµ¼ÆËã¡¢¾ÍµØ±¨¾¯¡¢±ßÔµ¿ØÖÆ¡£
´Ó°²È«Î¬¶È»®·Ö£¬¹¤ÒµÎïÁªÍøÍø¹Ø¿É·ÖΪ¹¤Òµ°²È«Íø¹Ø¡¢±ß½ç¸ôÀë¹¤ÒµÍøÕ¢¡£
´ÓÓ¦ÓÃÐÐҵά¶È»®·Ö£¬¹¤ÒµÎïÁªÍøÍø¹Ø¿É·ÖΪµçÁ¦ÐÐҵͨÐŹÜÀí»ú¡¢Ê¯ÓÍ»¯¹¤¹¦Äܰ²È«Ô¶³ÌÖն˵¥Ôª( remote erninal unit£¬£ÒTU) ¡¢ÖÇÄÜÂ¥Óî( building automation and control networks£¬BACnet) Íø¹ØµÈ¡£
¹¤ÒµÎïÁªÍøÍø¹Ø°´²É¼¯½çÃæµÄ³ß´ç¿É·ÖΪ²É¼¯Íø¹ØºÍÐÒéÍø¹Ø¡£
ÎïÁªÍøÍø¹Ø×÷ΪÎïÁªÍøÉ豸ÓëÒòÌØÍøµÄÒ»×ùÇÅÁº£¬½«ÖîÈç Zigbee¡¢ BLE¡¢ SIG mesh¡¢Z-WAVE¡¢ LoRaµÈ¶àÖÖÎÞÏß¶àÐÒé½øÐÐÁ¬½Ó¡£
ͬʱ£¬Ëü»¹Ö§³Ö¿É±à³ÌµÄ SDK¶þ´Î¿ª·¢£¬Ê¹Óû§¿ÉÒÔ×ÔÐпª·¢×Ô¼ºµÄÍø¹Ø£¬Í¬Ê±»¹¿ÉÒÔʹÓà APIÀ´ÊµÏÖÓë¿Í»§µÄ˽ÓÐÔÆ¼ÆËãºÍ¹«¹²ÔƼÆËãÆ½Ì¨µÄÁ¬½Ó¡£