ZigBeeÓëWiFi¶þÕ߶Աȼ°ÓÅÊÆ·ÖÎö
Ò»¡¢ZigBeeÊÇʲô
ZigBeeÊÇÒ»¸öÓɿɶൽ65000¸öÎÞÏßÊý´«Ä£¿é×é³ÉµÄÒ»¸öÎÞÏßÊý´«ÍøÂçÆ½Ì¨£¬Ê®·ÖÀàËÆÏÖÓеÄÒÆ¶¯Í¨ÐŵÄCDMAÍø»òGSMÍø£¬Ã¿Ò»¸öZigBeeÍøÂçÊý´«Ä£¿éÀàËÆÒÆ¶¯ÍøÂçµÄÒ»¸ö»ùÕ¾£¬ÔÚÕû¸öÍøÂ緶ΧÄÚ£¬ËüÃÇÖ®¼ä¿ÉÒÔ½øÐÐÏ໥ͨÐÅ;ÿ¸öÍøÂç½Úµã¼äµÄ¾àÀë¿ÉÒÔ´Ó±ê×¼µÄ75Ã×£¬µ½À©Õ¹ºóµÄ¼¸°ÙÃ×£¬ÉõÖÁ¼¸¹«Àï;ÁíÍâÕû¸öZigBeeÍøÂ绹¿ÉÒÔÓëÏÖÓÐµÄÆäËüµÄ¸÷ÖÖÍøÂçÁ¬½Ó¡£ÀýÈ磬Äã¿ÉÒÔͨ¹ý»¥ÁªÍøÔÚ±±¾©¼à¿ØÔÆÄÏijµØµÄÒ»¸öZigBee¿ØÖÆÍøÂç¡£
¶þ¡¢ZigBeeÓëwifi¶Ô±È
Ó²¼þÄÚ´æÐèÇó¶Ô±È£ºZigBee£º32~64KB+;WiFi£º1MB+;ZigBeeÓ²¼þÐèÇóµÍ¡£
µç³Ø¹©µçÉϵç¿É³ÖÐøÊ±¼ä¶Ô±È£ºZigBee£º100~1000Ìì;WiFi£º1~5Ìì;ZigBee¹¦ºÄµÍ¡£
´«Êä¾àÀë¶Ô±È(Ò»°ãÓ÷¨£¬ÎÞ´ó¹¦ÂÊÌìÏß·¢Éä×°ÖÃ)£ºZigBee£º1~1000M;WiFi£º1~100M;ZigBee´«Êä¾àÀ볤¡£
ÍøÂç´ø¿í¶Ô±È£ºZigBee£º20~250KB/s;WiFi£º11000KB/s;ZigBee´ø¿íµÍ£¬´«ÊäÂý¡£
Ïàͬµã£º
1¡¢¶þÕß¶¼ÊǶ̾àÀëµÄÎÞÏßͨÐż¼Êõ;
2¡¢¶¼ÊÇʹÓÃ2.4GHzƵ¶Î
3¡¢¶¼ÊDzÉÓÃDSSS¼¼Êõ;
Çø±ð£º
1¡¢´«ÊäËٶȲ»Í¬
ZigBeeµÄ´«ÊäËٶȲ»¸ß(<250Kbps)£¬µ«Êǹ¦ºÄºÜµÍ£¬Ê¹ÓÃµç³Ø¹©µçÒ»°ãÄÜÓÃ3¸öÔÂÒÔÉÏ; WiFi£¬¾ÍÊdz£ËµµÄÎÞÏß¾ÖÓòÍø£¬ËÙÂÊ´ó(11Mbps)£¬¹¦ºÄÒ²´ó£¬Ò»°ãÍâ½ÓµçÔ´¡£
2¡¢Ó¦Óó¡ºÏ²»Í¬
ZigBeeÓÃÓÚµÍËÙÂÊ¡¢µÍ¹¦ºÄ³¡ºÏ£¬±ÈÈçÎÞÏß´«¸ÐÆ÷ÍøÂ磬ÊÊÓÃÓÚ¹¤Òµ¿ØÖÆ¡¢»·¾³¼à²â¡¢ÖÇÄܼҾӿØÖƵÈÁìÓò¡£ WiFi£¬Ò»°ãÊÇÓÃÓÚ¸²¸ÇÒ»¶¨·¶Î§(Èç1¶°Â¥)µÄÎÞÏßÍøÂç¼¼Êõ(¸²¸Ç·¶Î§100Ã××óÓÒ)¡£±íÏÖÐÎʽ¾ÍÊÇmkÌåÓý³£ÓõÄÎÞÏß·ÓÉÆ÷¡£ÔÚÒ»¶°Â¥ÄÚ²¼Éè1¸öÎÞÏß·ÓÉÆ÷£¬Â¥ÄڵıʼDZ¾µçÄÔ(´øÎÞÏßÍø¿¨)£¬»ù±¾¶¼¿ÉÒÔÎÞÏßÉÏÍøÁË¡£
3¡¢Êг¡ÏÖ×´
ZigBee×÷ΪһÖÖÐÂÐ˼¼Êõ£¬×Ô04Äê·¢²¼µÚÒ»¸ö°æ±¾µÄ±ê×¼ÒÔÀ´£¬Õý´¦ÔÚ¸ßËÙ·¢Õ¹ºÍÍÆ¹ãµ±ÖÐ;ĿǰÒòΪ³É±¾¡¢¿É¿¿ÐÔ·½ÃæµÄÔÒò£¬»¹Ã»Óдó¹æÄ£Íƹã; WiFi£¬¼¼Êõ³ÉÊìºÜ¶à£¬Ó¦ÓÃÒ²ºÜ¶àÁË¡£ ×ÜÌåÉÏ˵£¬¶þÕßµÄÇø±ð½Ï´ó£¬Êг¡¶¨Î»²»Í¬£¬Ï໥֮¼äµÄ¾ºÕù²»ÊǺܴó¡£Ö»²»¹ý¶þÕßÔÚ¼¼ÊõÉÏÓй²Í¬µã£¬¶þÕßµÄÏ໥¸ÉÈÅ»¹ÊDZȽϴóµÄ£¬ÓÈÆäÊÇWiFi¶ÔÓÚZigBeeµÄ¸ÉÈÅ¡£
ÍÆ¼ö×ÊѶ
- ²úÆ·Éý¼¶ | ÖÇÄÜÅäµç¹ñ¼¯ÖÐÆ÷ϵÁУºÒ»Ì弯³É£¬AI+¸³ÄÜÖÇ»ÛÕÕÃ÷08-29
- ¼¼ÊõÉý¼¶!¼ÆÑ¶ÎïÁª5G+SD-WANÖÇÄÜÍø¹Ø¸ïй¤Òµ×éÍø!08-26
- ¹úÊ¡¹æÔ¼Éî¶ÈÊÊÅ䣬ˮÀûÒ£²âÖÕ¶ËÇý¶¯Öǻۼà¹ÜÉý¼¶08-25
- ÁÒÈÕϵĽ³ÐļáÊØ£º¼ÆÑ¶ÎïÁª¼¼ÊõÍŶÓÔÚ¿áÊîÖÐÕÕÁÁÖǻ۳ÇÊÐ֮·08-22
- Ë®Àû3.0Æ½Ì¨ÖØ°õÉý¼¶!´òÔìÊý×ÖÂÏÉúË®Íø¸³ÄÜÖÇ»ÛË®Àû08-08
- °ËÒ»½¨¾ü½Ú | ²»Íü³õÐÄ£¬íÆíÂǰÐÐ08-01
- ¼ÆÑ¶ÎïÁª¡°AIµçÁ¦¼ÓÃܱßÔµÍø¹Ø¡±»ñµÚ°Ë½ìºìµç´´Ð´óÈü½±£¬¼ÓËÙ¹¹½¨¡°ÎÞÈËÖµÊØ¡±ÐµçÍø07-22
- ÏÃÃżÆÑ¶ÎïÁª5G/4GÎïÁªÍø±ßÔµÍø¹Ø£¬Ò»ÍøÈÚÍòÎ±ßÔµÖÇδÀ´07-04
-
µç´ÅÁ÷Á¿¼Æ¼ÆÑ¶ÎïÁªµç´ÅÁ÷Á¿¼Æ£¬Ö§³ÖÀÛ»ýÁ÷Á¿¡¢Ë²Ê±Á÷Á¿¡¢Á÷ËÙ¡¢Á÷Á¿°Ù·Ö±ÈµÈ¸ß¾«¶È²âÁ¿£¬µÍ¹¦ºÄ³¤ÊÙÃü£¬Ò»ÌåʽÒÔ¼°·ÖÌåʽ¶à³¡¾°¸ßЧ°²×°£¬Ö÷ÒªÓ¦ÓÃÓÚ»·±£¡¢Ë®Àû¡¢Å©Òµ¡¢¹©ÈÈÁìÓòµÈ¡£
-
ÆøÅÝˮλ¼Æ¼ÆÑ¶ÎïÁªÆøÅÝˮλ¼Æ£¬¸ß¾«¶È¡¢¸ß¿É¿¿¡¢¸ßÖÇÄÜ¡¢ÃâÆøÆ¿¡¢Ãâ²â¾®¡¢Ãâά»¤¡¢¿¹Õñ¶¯¡¢³¤ÊÙÃü¡£ÊÊÓÃÓÚÁ÷¶¯Ë®Ìå¡¢´óÖÐСºÓÁ÷¡¢Ë®¿â¡¢»òÕßË®ÌåÎÛȾÑÏÖØºÍ¸¯Ê´ÐÔÇ¿µÄ¹¤Òµ·ÏË®µÈ²»±ã½¨²â¾®»ò
-
¶àÆÕÀÕ³¬Éù²¨Á÷Á¿¼Æ¼ÆÑ¶ÎïÁª³¬Éù²¨¶àÆÕÀÕÁ÷Á¿¼ÆÊÇÒ»ÖÖÀûÓöàÆÕÀÕЧӦÔÀí½øÐÐÁ÷ÌåÁ÷ËÙ¡¢Á÷Á¿¡¢Ë®Î»¡¢Ë®Î²âÁ¿µÄ´«¸ÐÆ÷£¬Æä¸ÐÓ¦ÁéÃô¡¢ÏìÓ¦¿ì¡¢¾«¶È¸ß¡¢Á¿³Ì¿í¡£
-
¹ú²ú»¯DTU | TD210-C1¼ÆÑ¶ÎïÁª¹ú²ú»¯DTU TD210-C1£¬²ÉÓô¦ÀíÆ÷¹ú²ú»¯·½°¸£¬Ö÷ƵÐÔÄÜ·±¶£¬¹¦ºÄ¼õ°ë£¬ È«ÍøÍ¨5G 4G£¬4G CAT 1£¬Ö§³Ö´®¿ÚÓëIPÊý¾Ý¡¢IOÓëIPÊý¾ÝµÄË«Ïòת»»£¬RS232½Ó¿Ú¡¢RS485½Ó¿Ú¡¢¿ÉÑ¡DI¡¢ADC¡¢PI½Ó¿Ú£¬×ÔÓú
-
ÖþÀΰ²È«·ÀÏߣºµØÖÊÔÖº¦¼à²âÔ¤¾¯ÏµÍ³Æ½Ì¨¼ÆÑ¶ÎïÁªµØÖÊÔÖº¦¼à²âÔ¤¾¯Æ½Ì¨Äܹ»¸ù¾Ýʵ¼Ê¼à²âÐèÇó²É¼¯¶àÖÖ¼à²âÊý¾Ý£¬°üÀ¨ÓêÁ¿¡¢ÍÁÌå³Á½µ¡¢µØ±íÁÑ·ì¡¢Éî²¿Î»ÒÆ¡¢ÍÁѹÁ¦¡¢±íÃæÎ»ÒÆ¡¢ÍÁÈÀº¬Ë®Á¿¡¢Í¼ÏñÊÓÆµ¡¢µçÔ´µçѹºÍ»·¾³Î¶ȵȣ¬²¢
-
Ë®ÀûÒ£²âÖÕ¶Ë»úË®Îļà²âÕ¾Ó¦ÓÃÏÃÃżÆÑ¶ÎïÁªË®ÀûÒ£²âÖÕ¶Ë»úË®ÎÄÔÚÏß¼à²â£¬¶àÔ´Êý¾Ý²É¼¯,Á¬½Óˮλ¼Æ¡¢ÓêÁ¿¼Æ(Èç·¶·Ê½ ³ÆÖØÊ½)¡¢Á÷Á¿¼Æ(¶àÆÕÀÕ»òÀ×´ïʽ)¡¢Ë®ÖÊ´«¸ÐÆ÷µÈ£¬ÊµÊ±»ñȡˮλ¡¢ÓêÁ¿¡¢Á÷Á¿¡¢Ë®Î¡¢Ë®ÖʵȲÎÊý£¬
-
°¸Àý | ¼ÆÑ¶ÎïÁª5G¹¤ÒµÍø¹Ø¸³Äܹú¿Ø»·±£Õ¾¡°¼à²â-ËÝÔ´-µ÷¿Ø¡±ÖÇÄÜÉý¼¶¼ÆÑ¶ÎïÁªÉî¶ÈÈÚºÏÎïÁªÍø¡¢±ßÔµ¼ÆËã¡¢´óÊý¾ÝÓëÔÆ¼ÆËã¼¼Êõ£¬ÌṩÈíÓ²¼þÒ»Ì廯½â¾ö·½°¸£¬¶Ô±ÃÕ¾¡¢ÎÛË®´¦ÀíÕ¾¡¢¹Ø¼üºÓµÀË®ÎÄÕ¾µÈºËÐij¡¾°½øÐÐÖÇÄÜ»¯¸ÄÔ죬´òÆÆÊý¾Ý¹Âµº£¬¹¹½¨¶¯Ì¬¼à¹ÜÍøÂç
-
GNSSÎ»ÒÆ¼à²âÕ¾ÏÃÃżÆÑ¶ÎïÁª¿Æ¼¼×ÔÖ÷Ñз¢µÄGNSSÎ»ÒÆ¼à²âÕ¾£¬¹¹½¨ÆðÈ«Ììºò¡¢ÖÇÄÜ»¯µÄ¼à²â·ÀÏߣ¬¹ã·ºÊÊÓó¡¾°£º°²È«ÊØ»¤ÎÞËÀ½Ç¡£µØÖÊÔÖº¦¼à²â£º»¬ÆÂÌåÎȶ¨ÐÔʵʱ¼à¿ØÓëÔ¤¾¯£¬±ÀËúΣÑÒÎ»ÒÆ