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Automatic Meter Reading in Electronic Power Automatic Meter Reading in Electronic Power Measurement Proposal based on AMR 2000Measurement Proposal based on AMR 2000

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AMR2000 Proposal GoalAMR2000 Proposal Goal

• Auto Power paramters from various transformer point• Automatic Time Interval Sending• Polling• Sending by Event• By GPRS ,CDMA2000, GSM SMS, GSM Data

• Alarm Event Detection • Provide temperature sensor to send external temperature• Provide output I/O pins to trigger remote relay to shutdown or take action

based on alarm condition

• Precision Temperature sensor measurement• Monitor device temperature• Support up to 4 temp sensor in one box ,sensor waterproof

• Remote Wireless Video Survillance • Provide wireless VideoCam to send remote image • Centialized control• Monitor multiple point of remote image , based on IP technology • Long Distance Wireless Video Sending , over 1000KM

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AMR2000GSM/GPRS/CDMA Radio

Live Video Image

I/O Input

I/O OuputTrigger External Device

ADC Input(Analog To Digital

Converter)

Power Current Sensor

Temperature Sensor

Pressure Sensor

Remote ImageSurvillance

AMR2000 & SensorsAMR2000 & Sensors

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AMR2000 SensorsAMR2000 Sensors

• Compatible Sensors • Current Sensor• Voltage Sensor• Temperature Sensor

• Hull Effect Current Sensor• Support both AD/DC measurement• Accuracy: 0.1%-1%• Latency time < 3-7 uS• Operation range –25/70 ℃• 0-18000A• Support both open loop and close loop• Frequency Support 25k-1000k

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AMR Wireless ArchitectureAMR Wireless Architecture

AMR2000

Internet

AMR2000

AMR2000

AMR2000

DataServer

User1 User2 User3 User4

GPRS/GSM/CDMA WIreless Links

Data Dispach

Radio tower

TCP/IP

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AMR2000 EquipmentAMR2000 Equipment

• AMR2000 Component• Support TCP/UDP/DNS protocol• Input Interface: RS232 , ADC ( 12 bit 4096 steps), I/O • Output Interface : I/O , DAC (12 bit 4096 steps), relay,RS232• Provide Video Cam interface• Build in GSM/GPRS and CDMA2000 system • Support internal storage for measurement data• Two way handshaking protocol above TCP , 100% data deliver rate• Compact Size 120mm x 56mm x 30mm• Alimum housing case

• Server Based Software• DataLog Server to log any data send from remote with fully time tag info• Working with SQL Server to provide data storage and analysis features

• Web Architecure also supported

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AMR2000 Wireless Radio FeaturesAMR2000 Wireless Radio Features

• Support GPRS/CDMA2000• very long range support ( any radio coverage area)• Pure GSM ( GSM Data and GSM SMS )• GSM900/1800/1900/850 radio band supported• Support GPRS on Demand, remote activated• Support both TCP/UDP data sending modes• 100% data deliver rate by resend feature and internal data buffer• Fully IP based system• Can be depolyed everywhere in the world , include Europe and U.S• CDMA2000 network as an option• High speed data rate 153kbps transfer rates• Support Transfer Live Cam Image

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AMR2000 Proposal ConclusionAMR2000 Proposal Conclusion

• ARM2000 is a stable and reliable solution for wireless meter reading• Support both remote meter reading and send command to control it• Efficient and accuracy reading • Online Sending or polling by demand• Emergency and alarm notification• Fast deployment and remote configure to reduce maintain cost• Support Remote Live Video Image • Compact and Small size to embeded in device• Support multiple device interface ,RS232 ,ADC , I/O , DAC• Full software and hardware solution supported

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T1 T2 T3 T4

Meter A

Meter B

Meter C