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Author email
[email protected]
Author website
www.binu.somee.com

Description

A scheme of Electricity billing system called “PREPAID ENERGY METER WITH TARIFF INDICATOR” can facilitate in improved cash flow management in energy utilities and can reduces problem associated with billing consumer living in isolated area and reduces deployment of manpower for taking meter readings. Every consumer can buy a memory card (is nothing but an EEPROM IC) with a password stored inside it using a MC program. The memory card is available at various ranges (ie. Rs 50, Rs 100, Rs 200 etc…).In our project we have given the name for memory card as smart card. When the consumer insert a smart card into the card reader which is connected in “prepaid energy meter with tariff indicator”kit.Then the card reader will read the stored information and delete the information from the EEPROM IC(smart card) using the MC program. So that the smart card cannot be reused by others. Suppose if a consumer buy a card for Rs.50/- he / she can insert this amount through the card reader so that prepaid energy meter with tariff indicator kit will be activated. According to the power consumption the amount will be reduced. When the amount is over, the relay will automatically shutdown the whole system. In our project we also have a provision to give an alarm sound to consumer before the whole amount is reduced.
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Conversation

Thu Sep 03 2015, 01:04 PM
faruquehusen
is there any website for buying electronic components such as resister and 8051 IC programmer.? and with a cheap price
Wed Sep 02 2015, 06:10 PM
Nirali
How to interface ldr with 8051???
Wed Sep 02 2015, 06:09 PM
Nirali
I want 0or 1 as output for 8051...Basically,I want ldr to give 0 or 1 to at89c51..
Thu Aug 27 2015, 10:03 AM
Nilesh Thakre
anybody please help me ,i face problem reading a message and identify the string of read message (8051 uc with sim300 gsm modem i have use)
ajay_bhargav
Thu Aug 27 2015, 07:17 AM
@KRIZZA, make the circuit, and load hex file you're done.
Thu Aug 27 2015, 03:39 AM
sk nawal
arm control ckt
Mon Aug 24 2015, 02:11 AM
KRIZZA
@ExperimenterUK BUILD PROJECT LIKE THIS
gkn06
Thu Aug 20 2015, 03:17 AM
hello anybody please
Wed Aug 19 2015, 09:48 AM
Kiruba
I am new to ARM Development..I need help
Tue Aug 18 2015, 09:34 AM
mairja naser
pic30f2010 ic usb copy

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Comments

syahaikas102
Wed Aug 26 2015, 02:03 PM
iscode
Fri Aug 21 2015, 11:19 PM
JunkmanXL
Thu Aug 20 2015, 11:55 AM
pari@3120
Thu Aug 20 2015, 07:07 AM
gkn06
Wed Aug 19 2015, 09:50 AM
mopatihanuman
Tue Aug 18 2015, 12:47 PM
gebrish
Thu Aug 13 2015, 08:26 AM
casha
Fri Aug 07 2015, 07:42 AM

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Forum Activity
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Sep 03 2015, 02:08 PM
Ok as per your code you change frequency by changi...
nordic Avatar
Posted By nordic
Mon Aug 31 2015, 03:37 PM
Hello, I need a help for my project. I want to cha...
ajay_bhargav Avatar
Posted By ajay_bhargav
Mon Aug 31 2015, 06:45 AM
[Topic moved to PIC microcontroller discussion for...
ajay_bhargav Avatar
Posted By ajay_bhargav
Mon Aug 31 2015, 06:44 AM
can you provide code for "USARTReadData();" I doub...
ajay_bhargav Avatar
Posted By ajay_bhargav
Mon Aug 31 2015, 06:43 AM
Here are the sample codes: Attach...
pravin_35 Avatar
Posted By pravin_35
Sat Aug 29 2015, 08:25 AM
Hi every one ,I need a help how to compare the Usa...
gkn06 Avatar
Posted By gkn06
Thu Aug 27 2015, 02:52 PM
ok! to start with which IDE or compiler you're pla...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Aug 27 2015, 07:05 AM
ok! to start with which IDE or compiler you're pla...
abdul991 Avatar
Posted By abdul991
Sat Aug 22 2015, 06:07 PM
1. Its a pratical task...2. SNMP manager is implem...
gkn06 Avatar
Posted By gkn06
Wed Aug 19 2015, 10:18 AM
My project is to interface several serial interfac...