NTT東日本・NTT西日本と緊密に連携し、自治体の抱える課 …

NTT . 2 . NTT NTT . ICT . NTT NTT NTT NTT . NTT-AT NTT NTT-AT .. NTT .. NTT-AT .. NTT .. NTT-AT .. NTT NTT . [ ] . [ ] .. BU . [ ] . NTT .. ICT . NTT .. @InfoCanal( .. InfoCanal .. ) 1 .. J-ALERT.. ICT . BU @InfoCanal .. (Wi-Fi).. 99% . LTE,3G/.. 2 (3G/ .. ICT LTE) .. 1 .. / / .. PC .. PC. InfoCanal . 10 2016 . > < . Wi-Fi LPWA . NTT-AT @InfoCanal LoRa WAN. SIGFoX Wi-Fi HaLow Cat M1 NB-IoT.. 5 GHz GH . 920 MHz . LTE.. LTE.. ( . 54M 250 . 600 Mbps 50 Kbps 100 Mbps 150 Kbps 1 Mbps 100 Kbps 6 Kbps/ ). 15km 50km 1km 10km 20km ICT .. ICT .. 1 .. 2 .. IoT . NTT-AT NTT NTT . NTT-AT .. @GEO ( ICT Wi-Fi . ) 6 920 MHz IoT . InfoCanal NTT 4 LoRa . NTT NTT-AT LPWA(Low Power Wide Area) .. NTT-AT 1 . @InfoCanal @GEO 4 Wi-Fi . LPWA . 2 .. NTT-AT.. ICT .. 3G/LTE . 1 4 . 300 . 2016 11.

10 ビジネスコミュニケーション 2016 Vol.53 No.12 創立40周年を迎えた NTTアドバンステクノロジの事業拡大に向けた取組み特集を解決するとともに、多数への一斉

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Transcription of NTT東日本・NTT西日本と緊密に連携し、自治体の抱える課 …

1 NTT . 2 . NTT NTT . ICT . NTT NTT NTT NTT . NTT-AT NTT NTT-AT .. NTT .. NTT-AT .. NTT .. NTT-AT .. NTT NTT . [ ] . [ ] .. BU . [ ] . NTT .. ICT . NTT .. @InfoCanal( .. InfoCanal .. ) 1 .. J-ALERT.. ICT . BU @InfoCanal .. (Wi-Fi).. 99% . LTE,3G/.. 2 (3G/ .. ICT LTE) .. 1 .. / / .. PC .. PC. InfoCanal . 10 2016 . > < . Wi-Fi LPWA . NTT-AT @InfoCanal LoRa WAN. SIGFoX Wi-Fi HaLow Cat M1 NB-IoT.. 5 GHz GH . 920 MHz . LTE.. LTE.. ( . 54M 250 . 600 Mbps 50 Kbps 100 Mbps 150 Kbps 1 Mbps 100 Kbps 6 Kbps/ ). 15km 50km 1km 10km 20km ICT .. ICT .. 1 .. 2 .. IoT . NTT-AT NTT NTT . NTT-AT .. @GEO ( ICT Wi-Fi . ) 6 920 MHz IoT . InfoCanal NTT 4 LoRa . NTT NTT-AT LPWA(Low Power Wide Area) .. NTT-AT 1 . @InfoCanal @GEO 4 Wi-Fi . LPWA . 2 .. NTT-AT.. ICT .. 3G/LTE . 1 4 . 300 . 2016 11.

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