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ʱ䣺2019-12-12 06:05:52 ߣadmin ȶȣ99

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沩Ƽ˾ǻ۷ܹܹάģ飬ģ飬ʵֶũҵũѶϢάϢݣܶũϴ룬Ʒࣻţߴ롢 ܿصȹֽܻ칫ܹģ飬жƿأʵݷֲͼţ˶켣鿴ܹԤƽ̨ȺԤжʾѽΧԤȵģ顣

沩Ƽ˾ǻ۷ܹܹάģ飬ģ飬ʵֶũҵũѶϢάϢݣܶũϴ룬Ʒࣻţߴ롢 ܿصȹֽܻ칫ܹģ飬жƿأʵݷֲͼţ˶켣鿴ܹԤƽ̨ȺԤжʾѽΧԤȵģ顣

NB-IoTܰͨjiվʹGPRSʮNB-IoTмܺģͨŻдõmAuAȼ豸ն˴ʱܹﵽ꣬׶øµ壬͹˹խIoTиǿǿźϢ䣬ʵƫƧһ㴫䡣NB-ȷʵԽGPRSѹءNB-IoTɴ˵ĵʵũֳ֮룬Ӵķҵ϶â䡣еƵмһӴķdzʶɣԽԽռʹĿǰֳҵС

沩Ƽ˾ǻ۷ܹܹάģ飬ģ飬ʵֶũҵũѶϢάϢݣܶũϴ룬Ʒࣻţߴ롢 ܿصȹֽܻ칫ܹģ飬жƿأʵݷֲͼţ˶켣鿴ܹԤƽ̨ȺԤжʾѽΧԤȵģ顣

沩Ƽ˾ǻ۷ܹܹάģ飬ģ飬ʵֶũҵũѶϢάϢݣܶũϴ룬Ʒࣻţߴ롢 ܿصȹֽܻ칫ܹģ飬жƿأʵݷֲͼţ˶켣鿴ܹԤƽ̨ȺԤжʾѽΧԤȵģ顣NB-IoTܰͨjiվʹGPRSʮNB-IoTмܺģͨŻдõmAuAȼ豸ն˴ʱܹﵽ꣬׶øµ壬͹˹խIoTиǿǿźϢ䣬ʵƫƧһ㴫䡣NB-ȷʵԽGPRSѹءNB-IoTɴ˵ĵʵũֳ֮룬Ӵķҵ϶â䡣еƵмһӴķdzʶɣԽԽռʹĿǰֳҵС

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