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AUTOMATIC METER READING USING WIRELESS NETWORKS - shree99 - 08-16-2017 [attachment=14307] Highly Person dependant. Human errors cannot be avoided. Energy Audits performed based on bill collection which is highly inaccurate. Billing done mainly on estimated/ monthly average basis Inability to monitor and control discrete loads Billing cycle requires excessive time. Meter data used only for billing, cannot help in analysis like demand analysis, energy audit, pinpointing losses, etc. ABSTRACT Automatic meter reading is needed to provide benefits to customer, utilities and government and Automatic meter reading advantage include Real time pricing Automated billing Remote connect / disconnect Reducing peak demand for energy EXISTING METHOD Power line communication Message over GSM network Telephone lines Radio frequency (blue tooth, WI-FI, Zigbee) 1.Power line communication Advantage: support large network Cabling is already available Disadvantage: limited band width Noisy medium, high signal attenuation Susceptibility to interference from near by device 2. Message over GSM network 3. Telephone lines Advantage: highly reliable, inexpensive Disadvantage: More telephone lines required 4. Radio frequency (blue tooth, WI-FI, Zigbee) Advantage: Highly reliable, inexpensive Disadvantage: Security problem METER DATA USING WIRELESS NETWORKS To develop a means of translating readings from meter dials into digital form, to send digital metering data from the customer site to a central point without data failure. The digital metering data is available at the power station (Main Server) at all times, based on the data available billing, customer consumption , consumption pattern and various security measures etc can be carried out with data available. METER DATA USING WIRELESS NETWORKS Thousands of nodes (measuring device) forms a Pico network, data are fused and delivered to Sub server (Sub station) then transferred to centralized location (Main Server). A suitable protocol is used that suits for AMR. End to end connection require addressing every node and results in high end to end delay instead we go for hop by hop reliability . Reliability is achieved using heterogeneous node as cluster head instead of homogeneous node METER DATA USING WIRELESS NETWORKS Traffic load is reduced by means of data aggregation. Fault detection protocol to find node failures. AMR technical requirements reliability, scalability, real time communication, security. Data collection through fixed scheduling, event-driven, demand- driven AUTOMATIC METER READING USING WIRELESS NETWORKS - 614coolguy - 08-16-2017 to get information about the topic AUTOMATIC METER READING SYSTEM full report ,ppt and related topic refer the page link bellow http://seminarsprojects.net/Thread-automatic-meter-reading-system http://seminarsprojects.net/Thread-automatic-meter-reading-system?pid=65663 http://seminarsprojects.net/Thread-automatic-power-meter-reading-system-using-gsm-network http://seminarsprojects.net/Thread-modeling-and-performance-analysis-of-automatic-meter-reading-systems-using-power-lin http://seminarsprojects.net/Thread-automatic-meter-reading-amr?page=2 http://seminarsprojects.net/Thread-gsm-based-automatic-energy-meter-reading http://seminarsprojects.net/Thread-automatic-meter-reading-amr?pid=44485#pid44485 http://seminarsprojects.net/Thread-automatic-meter-reading-amr http://seminarsprojects.net/Thread-automatic-meter-reading-amr?page=3 http://seminarsprojects.net/Thread-automatic-meter-reading-using-wireless-networks AUTOMATIC METER READING USING WIRELESS NETWORKS - sriramamilkanthwar - 08-16-2017 to get information about the topic "automatic meter reading using rf technology" full report ppt and related topic refer the page link bellow http://seminarsprojects.net/Thread-automatic-meter-reading-system-using-rf-circuit-diagram?pid=76178&mode=threaded http://seminarsprojects.net/Thread-automatic-meter-reading-amr?page=3 http://seminarsprojects.net/Thread-automatic-meter-reading-system?pid=42748&mode=threaded http://seminarsprojects.net/Thread-automatic-meter-reading-using-wireless-networks?pid=49798&mode=threaded |