Xiamen Four-Faith Communication Technology Co., Ltd. J1-J3,3rd Floor, No.44, Guan Ri Road, Software Park, Xiamen 36100, !"ina #el$ %6-&'(-63003(0 Fa)$ %6-&'(-&'1(*3& +utomatieter Readin/ia !ellular Network+utomatimeter readin, or +R, it"e te"noloof automatiallolletinonum2tion, dianoti, and tatudata from enermeterinde/iea, eletrior water meter and tranferrint"at data to a entral data5ae for 5illin, trou5le"ootin, and analin. 1. 7iaram They are major three typologies for AMR systems by using cellular networks: 1. Each meter is connected to !1"# smart $%R& modem 'ia R&!#! by using (&)*data call +, !. Each meter is connected to a !1"# smart $%R& modem 'ia R&!#! by using $%R& *met er control the modem 'ia AT commands+, #. Each meter is connected to a )ata (oncentration -nits *)(-+which may support up to # ! metersand each )(- is connecting to a !1"# %ro serial to $%R& gateway 'ia R&/0by www.fourfait".om8mail$9ame:four-fait".om 1
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8/10/2019 Automatic Meter Reading via Cellular Networks
+utomati meter readin , or + R, i t"e te "nolo of automati all olle tin on um2tion,
dia no ti , and tatu data from ener meterin de/i e a , ele tri or water meter and
tran ferrin t"at data to a entral data5a e for 5illin , trou5le "ootin , and anal in .
1. 7ia ram
They are major three typologies for AMR systems by using cellular networks:
1. Each meter is connected to !1"# smart $%R& modem 'ia R&!#! by using (&)*data call
+,
!. Each meter is connected to a !1"# smart $%R& modem 'ia R&!#! by using $%R& *met
er control the modem 'ia AT commands+,
#. Each meter is connected to a )ata (oncentration -nits *)(-+ which may support up to #! meters and each )(- is connecting to a !1"# %ro serial to $%R& gateway 'ia R&/0 by
onne tion for u tomer , w"i " are all em5edded real time o2eratin tem, and inte rated wit"
ommon 2roto ol , u " a #!P=;P=>7P, et . ;t i ?uite on/enient for ou tri er ;P odem to
5e online 5 audio, S S and data. ;n addition, t"e all u22ort dou5le or e/eral data enter for
data olle tion.
+ll de/i e are ideal for a22li ation , u " a P@! 5a ed automation, +utomati eter Readin ,Power=water u22l = treet li "t remote monitorin and ontrol, weat"er data a ?ui ition,