Rika Sensor ¡ª §á§â§à§Ú§Ù§Ó§à§Õ§Ú§ä§Ö§Ý§î §Õ§Ñ§ä§é§Ú§Ü§à§Ó §á§à§Ô§à§Õ§í §Ú §á§à§ã§ä§Ñ§Ó§ë§Ú§Ü §â§Ö§ê§Ö§ß§Ú§Û §Õ§Ý§ñ §Þ§à§ß§Ú§ä§à§â§Ú§ß§Ô§Ñ §à§Ü§â§å§Ø§Ñ§ð§ë§Ö§Û §ã§â§Ö§Õ§í §ã §Ò§à§Ý§Ö§Ö §é§Ö§Þ 10-§Ý§Ö§ä§ß§Ú§Þ §à§á§í§ä§à§Þ §â§Ñ§Ò§à§ä§í §Ó §à§ä§â§Ñ§ã§Ý§Ú.
§¬§Ñ§Ü §Ó§í§Ò§â§Ñ§ä§î §Õ§Ñ§ä§é§Ú§Ü §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§í §Ú §Ó§Ý§Ñ§Ø§ß§à§ã§ä§Ú NB-IoT §Ú §Õ§Ñ§ä§é§Ú§Ü §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§í §Ú §Ó§Ý§Ñ§Ø§ß§à§ã§ä§Ú GPRS?
§±§à §ã§â§Ñ§Ó§ß§Ö§ß§Ú§ð §ã §ä§â§Ñ§Õ§Ú§è§Ú§à§ß§ß§í§Þ§Ú §á§â§à§Ó§à§Õ§ß§í§Þ§Ú §ã§Ö§ä§ñ§Þ§Ú, §Ò§Ö§ã§á§â§à§Ó§à§Õ§ß§í§Ö §ã§Ö§ß§ã§à§â§ß§í§Ö §ã§Ö§ä§Ú §à§Ò§Ý§Ñ§Õ§Ñ§ð§ä §à§é§Ö§Ó§Ú§Õ§ß§í§Þ§Ú §á§â§Ö§Ú§Þ§å§ë§Ö§ã§ä§Ó§Ñ§Þ§Ú, §ä§Ñ§Ü§Ú§Þ§Ú §Ü§Ñ§Ü §ß§Ú§Ù§Ü§à§Ö §ï§ß§Ö§â§Ô§à§á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ö, §ß§Ú§Ù§Ü§Ñ§ñ §ã§ä§à§Ú§Þ§à§ã§ä§î, §å§ß§Ú§Ó§Ö§â§ã§Ñ§Ý§î§ß§à§ã§ä§î, §ä§à§á§à§Ý§à§Ô§Ú§ñ §ã§Ö§ä§Ú, §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§ã§ä§î, §â§Ñ§Ò§à§ä§Ñ §Ó §â§Ö§Ñ§Ý§î§ß§à§Þ §Ó§â§Ö§Þ§Ö§ß§Ú, §à§â§Ú§Ö§ß§ä§Ú§â§à§Ó§Ñ§ß§ß§à§ã§ä§î §ß§Ñ §Õ§Ñ§ß§ß§í§Ö §Ú §ä. §Õ. §£ §ß§Ñ§ã§ä§à§ñ§ë§Ö§Ö §Ó§â§Ö§Þ§ñ §â§Ñ§ã§á§â§à§ã§ä§â§Ñ§ß§Ö§ß§í §Ò§Ö§ã§á§â§à§Ó§à§Õ§ß§í§Ö §ã§Ö§ä§Ú §á§Ö§â§Ö§Õ§Ñ§é§Ú §Õ§Ñ§ß§ß§í§ç, §Ú§ã§á§à§Ý§î§Ù§å§ð§ë§Ú§Ö RFID, ZigBee, §Ú§ß§æ§â§Ñ§Ü§â§Ñ§ã§ß§à§Ö §Ú§Ù§Ý§å§é§Ö§ß§Ú§Ö, Bluetooth, GPRS, 4G, 2G, Wi-Fi §Ú NB-IoT. §³§â§Ö§Õ§Ú §Õ§Ñ§ä§é§Ú§Ü§à§Ó §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§í §Ú §Ó§Ý§Ñ§Ø§ß§à§ã§ä§Ú §ê§Ú§â§à§Ü§à §Ú§ã§á§à§Ý§î§Ù§å§ð§ä§ã§ñ NB-IoT §Ú GPRS. §¬§Ñ§Ü §Ø§Ö §Ó§í§Ò§â§Ñ§ä§î §Õ§Ñ§ä§é§Ú§Ü §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§í §Ú §Ó§Ý§Ñ§Ø§ß§à§ã§ä§Ú NB-IoT §Ú§Ý§Ú §Õ§Ñ§ä§é§Ú§Ü §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§í §Ú §Ó§Ý§Ñ§Ø§ß§à§ã§ä§Ú GPRS? §²§Ñ§ã§ã§Þ§à§ä§â§Ú§Þ §ï§ä§à §ã §á§ñ§ä§Ú §ä§à§é§Ö§Ü §Ù§â§Ö§ß§Ú§ñ.
1. §©§à§ß§Ñ §á§à§Ü§â§í§ä§Ú§ñ §ã§Ö§ä§Ú §¦§ã§Ý§Ú §Ô§à§Ó§à§â§Ú§ä§î §ä§à§Ý§î§Ü§à §à §á§à§Ü§â§í§ä§Ú§Ú, §ä§à §á§à§Ü§â§í§ä§Ú§Ö 2G §à§ä China Mobile §ç§à§â§à§ê§à §Ú§Ù§Ó§Ö§ã§ä§ß§à §Ú §à§ç§Ó§Ñ§ä§í§Ó§Ñ§Ö§ä §á§â§Ñ§Ü§ä§Ú§é§Ö§ã§Ü§Ú §Ü§Ñ§Ø§Õ§í§Û §å§Ô§à§Ý§à§Ü §ß§Ñ§ê§Ö§Û §ã§ä§â§Ñ§ß§í. §·§à§ä§ñ §é§Ñ§ã§ä§à §Ù§Ñ§Õ§Ñ§ð§ä §Ó§à§á§â§à§ã §à §ä§à§Þ, §Ü§à§Ô§Õ§Ñ §Ò§å§Õ§Ö§ä §á§â§Ö§Ü§â§Ñ§ë§Ö§ß§à §á§à§Ü§â§í§ä§Ú§Ö 2G, China Mobile §Õ§à§ã§ä§Ú§Ô§Ý§Ñ §à§Ò§ë§Ö§ß§Ñ§è§Ú§à§ß§Ñ§Ý§î§ß§à§Ô§à §á§à§Ü§â§í§ä§Ú§ñ 2G §Ù§Ñ 20 §Ý§Ö§ä, §Ñ §ã§Ö§ä§î 4G §ß§Ñ§é§Ñ§Ý§Ñ §ã§ä§â§à§Ú§ä§î§ã§ñ §ä§à§Ý§î§Ü§à §Ó 2014 §Ô§à§Õ§å. §¯§Ö§ã§Þ§à§ä§â§ñ §ß§Ñ §à§é§Ö§ß§î §Ó§í§ã§à§Ü§å§ð §ã§Ü§à§â§à§ã§ä§î, §Õ§Ý§ñ §Õ§à§ã§ä§Ú§Ø§Ö§ß§Ú§ñ §á§à§Ü§â§í§ä§Ú§ñ 2G §á§à§ä§â§Ö§Ò§å§Ö§ä§ã§ñ §à§Ü§à§Ý§à §ã§Ö§Þ§Ú-§Ó§à§ã§î§Þ§Ú §Ý§Ö§ä. §³ §ä§à§é§Ü§Ú §Ù§â§Ö§ß§Ú§ñ §ï§Ü§à§ß§à§Þ§Ú§é§Ö§ã§Ü§Ú§ç §Ó§í§Ô§à§Õ, §Õ§à§ç§à§Õ §à§ä §á§à§Ü§â§í§ä§Ú§ñ NB §Ù§ß§Ñ§é§Ú§ä§Ö§Ý§î§ß§à §å§ã§ä§å§á§Ñ§Ö§ä §Õ§à§ç§à§Õ§å §à§ä §ä§â§Ñ§æ§Ú§Ü§Ñ, §á§à§Ý§å§é§Ñ§Ö§Þ§à§Þ§å §à§ä §á§à§Ý§ß§à§Ô§à §á§à§Ü§â§í§ä§Ú§ñ 4G. §ª§Ù-§Ù§Ñ §ã§à§ç§â§Ñ§ß§ñ§ð§ë§Ö§Û§ã§ñ §ß§Ú§Ù§Ü§à§Û §ã§ä§à§Ú§Þ§à§ã§ä§Ú §å§ã§Ý§å§Ô §å §à§á§Ö§â§Ñ§ä§à§â§à§Ó §ß§Ö§Õ§à§ã§ä§Ñ§ä§à§é§ß§à §Þ§à§ä§Ú§Ó§Ñ§è§Ú§Ú §Õ§Ý§ñ §Ó§ß§Ö§Õ§â§Ö§ß§Ú§ñ NB. §³ §Õ§â§å§Ô§à§Û §ã§ä§à§â§à§ß§í, §á§à §Þ§Ö§â§Ö §ã§ß§Ú§Ø§Ö§ß§Ú§ñ §ã§ä§à§Ú§Þ§à§ã§ä§Ú §Þ§à§Õ§å§Ý§Ö§Û NB §Ú §å§Ó§Ö§Ý§Ú§é§Ö§ß§Ú§ñ §ã§ä§à§Ú§Þ§à§ã§ä§Ú §à§Ò§à§â§å§Õ§à§Ó§Ñ§ß§Ú§ñ NB §ã§Ü§à§â§à§ã§ä§î §â§Ñ§ã§ê§Ú§â§Ö§ß§Ú§ñ §á§à§Ü§â§í§ä§Ú§ñ §Ò§Ñ§Ù§à§Ó§í§Þ§Ú §ã§ä§Ñ§ß§è§Ú§ñ§Þ§Ú NB §Ò§å§Õ§Ö§ä §ß§Ö§å§Ü§Ý§à§ß§ß§à §â§Ñ§ã§ä§Ú. §±§à§ï§ä§à§Þ§å §ã§ä§â§à§Ú§ä§Ö§Ý§î§ã§ä§Ó§à §ã§Ö§ä§Ö§Û NB §á§â§Ö§Õ§ã§ä§Ñ§Ó§Ý§ñ§Ö§ä §ã§à§Ò§à§Û §á§à§ã§ä§Ö§á§Ö§ß§ß§å§ð §ä§Ö§ß§Õ§Ö§ß§è§Ú§ð. §£§à-§Ó§ä§à§â§í§ç, §ï§ß§Ö§â§Ô§à§á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ö. §¯§Ú§Ù§Ü§à§Ö §ï§ß§Ö§â§Ô§à§á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ö NB §Þ§à§Ø§ß§à §â§Ñ§Ù§Õ§Ö§Ý§Ú§ä§î §ß§Ñ §Õ§Ó§Ñ §Ñ§ã§á§Ö§Ü§ä§Ñ: §á§Ö§â§Ó§í§Û ¡ª §ï§ä§à §â§Ö§Ø§Ú§Þ PSM (Push-Speed ??Manager) NB, §Ñ §Ó§ä§à§â§à§Û ¡ª §ï§ß§Ö§â§Ô§à§á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ö §á§â§Ú §à§Ò§í§é§ß§à§Û §á§Ö§â§Ö§Õ§Ñ§é§Ö §Õ§Ñ§ß§ß§í§ç. §°§Ò§í§é§ß§à §ï§ß§Ö§â§Ô§à§á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ö §Ó §â§Ö§Ø§Ú§Þ§Ö PSM §ã§à§ã§ä§Ñ§Ó§Ý§ñ§Ö§ä §à§Ü§à§Ý§à 3 §Þ§Ú§Ü§â§à§Ñ§Þ§á§Ö§â, §é§ä§à §Õ§à§Ó§à§Ý§î§ß§à §ß§Ú§Ù§Ü§à §Õ§Ý§ñ §Ü§à§Þ§Þ§å§ß§Ú§Ü§Ñ§è§Ú§à§ß§ß§í§ç §Þ§Ú§Ü§â§à§ã§ç§Ö§Þ. §°§Õ§ß§Ñ§Ü§à §Ó §ï§ä§à§Þ §â§Ö§Ø§Ú§Þ§Ö PSM §ß§Ö§Ó§à§Ù§Þ§à§Ø§ß§à §á§â§Ú§ß§Ú§Þ§Ñ§ä§î §á§Ö§Û§Õ§Ø§Ú§ß§Ô§à§Ó§í§Ö §ã§à§à§Ò§ë§Ö§ß§Ú§ñ; §Ö§Ô§à §Þ§à§Ø§ß§à §Ñ§Ü§ä§Ú§Ó§Ú§â§à§Ó§Ñ§ä§î §ä§à§Ý§î§Ü§à §ã §á§à§Þ§à§ë§î§ð §à§á§â§Ö§Õ§Ö§Ý§Ö§ß§ß§à§Ô§à §Ü§à§ß§ä§Ñ§Ü§ä§Ñ §Ú§Ý§Ú §á§à §ä§Ñ§Û§Þ§Ú§ß§Ô§å. §±§à§ï§ä§à§Þ§å §á§â§Ñ§Ü§ä§Ú§é§Ö§ã§Ü§Ñ§ñ §è§Ö§ß§ß§à§ã§ä§î §â§Ö§Ø§Ú§Þ§Ñ PSM §ß§Ö§Ó§Ö§Ý§Ú§Ü§Ñ. §±§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ö §ï§ß§Ö§â§Ô§Ú§Ú §á§â§Ú §à§Ò§í§é§ß§à§Û §á§Ö§â§Ö§Õ§Ñ§é§Ö §ã§à§ã§ä§Ñ§Ó§Ý§ñ§Ö§ä §á§â§Ú§Þ§Ö§â§ß§à §á§à§Ý§à§Ó§Ú§ß§å §à§ä GPRS §á§â§Ú §ä§Ö§ç §Ø§Ö §å§ã§Ý§à§Ó§Ú§ñ§ç, §ß§à §á§à§ã§Ü§à§Ý§î§Ü§å §á§à§Ý§à§ã§Ñ §á§â§à§á§å§ã§Ü§Ñ§ß§Ú§ñ NB §Õ§Ý§ñ §Ù§Ñ§Ô§â§å§Ù§Ü§Ú §ã§à§ã§ä§Ñ§Ó§Ý§ñ§Ö§ä §Ó§ã§Ö§Ô§à 15 §Ü§Ò§Ú§ä/§ã, §Ó§â§Ö§Þ§ñ §ã§Ó§ñ§Ù§Ú §å§Ó§Ö§Ý§Ú§é§Ú§Ó§Ñ§Ö§ä§ã§ñ. §±§à§ï§ä§à§Þ§å §á§â§Ú §à§Ò§í§é§ß§à§Þ §Ú§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ß§Ú§Ú §á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ö §ï§ß§Ö§â§Ô§Ú§Ú NB §Ò§å§Õ§Ö§ä §ß§Ú§Ø§Ö, §é§Ö§Þ §å GPRS, §ß§à §â§Ñ§Ù§ß§Ú§è§Ñ §Ó §ï§ß§Ö§â§Ô§à§á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ú §ß§Ö §Ò§å§Õ§Ö§ä §ã§å§ë§Ö§ã§ä§Ó§Ö§ß§ß§à§Û. §±§à§ã§Ü§à§Ý§î§Ü§å §Þ§à§Õ§å§Ý§ñ§è§Ú§ñ §Ú §Õ§Ö§Þ§à§Õ§å§Ý§ñ§è§Ú§ñ NB §á§à-§á§â§Ö§Ø§ß§Ö§Þ§å §à§Ò§Ý§Ñ§Õ§Ñ§ð§ä §Ý§å§é§ê§Ú§Þ §ã§à§à§ä§ß§à§ê§Ö§ß§Ú§Ö§Þ §ã§Ú§Ô§ß§Ñ§Ý/§ê§å§Þ, §é§Ö§Þ GPRS, §á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§Ö §ï§ß§Ö§â§Ô§Ú§Ú NB §Ó§í§Ô§à§Õ§ß§à §ã §ä§à§é§Ü§Ú §Ù§â§Ö§ß§Ú§ñ §à§Ò§ì§Ö§Þ§Ñ §á§Ö§â§Ö§Õ§Ñ§Ó§Ñ§Ö§Þ§à§Û §Ú§ß§æ§à§â§Þ§Ñ§è§Ú§Ú §á§â§Ú §ä§Ö§ç §Ø§Ö §å§ã§Ý§à§Ó§Ú§ñ§ç. §£ §ã§è§Ö§ß§Ñ§â§Ú§Ú §ß§Ú§Ù§Ü§à§é§Ñ§ã§ä§à§ä§ß§à§Û §ã§Ó§ñ§Ù§Ú §á§â§Ö§Õ§á§à§é§ä§Ö§ß§Ú§Ö §à§ä§Õ§Ñ§Ö§ä§ã§ñ NB. 3. §±§â§à§á§å§ã§Ü§ß§Ñ§ñ §ã§á§à§ã§à§Ò§ß§à§ã§ä§î §ã§Ö§ä§Ú §®§ß§à§Ô§Ú§Ö §å§ä§Ó§Ö§â§Ø§Õ§Ñ§ð§ä, §é§ä§à §å NB §Ò§à§Ý§î§ê§Ñ§ñ §á§â§à§á§å§ã§Ü§ß§Ñ§ñ §ã§á§à§ã§à§Ò§ß§à§ã§ä§î §ã§Ö§ä§Ú. §°§Õ§ß§Ñ §ã§à§ä§à§Ó§Ñ§ñ §ã§ä§Ñ§ß§è§Ú§ñ §Þ§à§Ø§Ö§ä §Ó§Þ§Ö§ã§ä§Ú§ä§î §Õ§Ö§ã§ñ§ä§Ü§Ú §ä§í§ã§ñ§é §å§ã§ä§â§à§Û§ã§ä§Ó, §Ó §ä§à §Ó§â§Ö§Þ§ñ §Ü§Ñ§Ü GPRS-§ã§à§ä§à§Ó§Ñ§ñ §ã§ä§Ñ§ß§è§Ú§ñ ¡ª §Ó§ã§Ö§Ô§à §ß§Ö§ã§Ü§à§Ý§î§Ü§à §ã§à§ä§Ö§ß. 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