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Prepaid Energy Meter (AT89S52) – 8051 Microcontroller

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.

The cards are nothing but the EEPROM chip AT24C04.

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September 21, 2008 - Posted by | Uncategorized

59 Comments

  1. can you provide some more information and working about this project? i’ve selected this one as my final year project.
    and one more thing, i wish to add some more applications to it, to make this project somewhat big.. so an you provide some ideas regarding it???

    Comment by bhumika | October 9, 2008

  2. implement the multi rate tariff….

    Comment by vinay | December 10, 2008

  3. i have this as my final year project.can u provide some more information regarding this project.is this available now in market.
    i want to add some more applications to it.please provide some ideas.here we should buy the smart card when amount is over.can we make an alarm on when 75% of power is consumed?

    Comment by praveen kumar | December 24, 2008

  4. can you provide some more information and working about this project? i’ve selected this one as my final year project.
    and one more thing, i wish to add some more applications to it, to make this project somewhat big.. so an you provide some ideas regarding it???

    Comment by ajith | December 30, 2008

  5. I am final year student, i want to do prepaid energy meter billing system. Please send the details and where i have to contact.

    P.Sivakumar
    Chennai
    09942263420

    Comment by Sivakumar | January 11, 2009

  6. abstrat on 8051 microcontroller

    Comment by onedo believe | January 30, 2009

  7. abstrat on prepaid energy meter (AT89s52) 8051 micro controller

    Comment by onedo believe | January 30, 2009

  8. i’ve selected this one as my final year project.
    could you plz provide some more information and working about this project?

    Comment by UDAY KUMAR | February 5, 2009

  9. i’ve selected this one as my final year project as a optional.i’ve already requested u to send the details of two more projects.but i also want the detail of this one.
    could you plz provide some more information and working about this project?

    Comment by UDAY KUMAR | February 5, 2009

  10. could u please send all the detail of this project.i’ve chossen this project as my major project

    Comment by nitin chopra | February 11, 2009

  11. s it compulsory to use card reader… v havu purchased AT24C02 but card reader with 4 pins is not available.. wat to do sir? kindly help us sir… our last date for submission in 28 so pls reply soon sir..

    Comment by kiruthika | February 23, 2009

  12. sir,can u plz send more information related to the project components
    hope for soon reply

    Comment by prakash | February 25, 2009

  13. can you provide some more information and working about this project? i’ve selected this one as my final year project.
    and one more thing, i wish to add some more applications to it, to make this project…

    Comment by afifah | February 26, 2009

  14. sir i want to get the full circuit description of its working for doing my acadamic project ..ie explanation of individual parts…pls help me..

    Comment by Anoop | March 2, 2009

  15. Sir, im a final year student…im planning 2 do this project as my final year project….plz send me all the details related 2 this project….plz help me sir…..hope for soon reply

    Comment by Vartika | March 3, 2009

  16. PLZ SEND FULL NOTES OF THIS PROJECT

    Comment by PRAKASH | March 21, 2009

  17. plz send full information of this project

    Comment by PRAKASH | March 21, 2009

  18. can u give me more information on working , application and some modification can i use and disadvantage of prepaid energy meter. because sir I want to take this project for my final major project……….
    so please sir………… reply me ……
    please..

    Comment by Abhishek kumar | March 25, 2009

  19. i’ve selected this one as my final year project.
    could you plz provide some more information and working about this project?

    Comment by abhi13987@gmail.com | March 25, 2009

  20. will you please provide me the better circuit daigram of this project
    as i have done the 20% of this project but now i am facing some problems so will you plese help me ???
    THANKS IN ADVANCE … :-)

    Comment by Bhargav M dubal | April 5, 2009

  21. can u provide me the assembly language programming of prepaid energy meter using 89s52

    Comment by Pushpendra Vashistha | April 14, 2009

  22. Sir, I want to know full discription ( programming in assembly language, working) about Prepaid energy meter. Please provide me.

    Comment by Ajay | April 18, 2009

  23. sir will u send me assembly language program for prepaid energy meter in AT89S52 IC is used
    thank u
    plz reply me quickly

    Comment by muhammad ali | May 1, 2009

  24. can u please provide a better circuit diagram of the project,,,,,,,,,,please

    Comment by nandini | June 1, 2009

  25. What can be the replacement for the card reader? Is the card reader in the ckt. in use when data can be directly extracted with microcontroller form the EEPROM? What about the four pin card reader? How can we insert optocouplers inside the energy meter?

    Comment by Andy | June 16, 2009

  26. hi i m ajit i hv md this prjt plz gv m sm information

    Comment by ajit | July 8, 2009

  27. [...] Prepaid Energy Meter (AT89S52) – 8051 Microcontroller « Indian … [...]

    Pingback by 8051 microcontroller projects | July 9, 2009

  28. Hello sir..
    could you please provide me some more info abt this project??

    Comment by chandana | July 12, 2009

  29. can you provide some more information and working about this project? i’ve selected this one as my final year project.
    and one more thing, i wish to add some more applications to it, to make this project

    Comment by rakesh | July 17, 2009

  30. i have selected this as my final year project.i would like to get some extra information regarding the working of this project as well as its configuration including its components.

    thank you

    Comment by dev | July 18, 2009

  31. sir plz provide some more details of this project. also the assembly language program of the prepaid energy meter? i’ve selected this one as my final year project.
    and one more thing, i wish to add some more applications to it, to make this project somewhat big.. so an you provide some ideas regarding it???

    Comment by vikash | July 20, 2009

  32. HEY GUYS PLEASE MAIL US TO GET QUICK RESPONSE RELATED TO THE COST OF PROJECTS AND KITS OR COMPONENTS OR CALL US AT 9717408885

    Comment by BLOG ADMIN | July 23, 2009

  33. Hello Sir,
    Dis s my final year. I have selected this as my project. can u pls give detail information abt it….
    I want guidance ………..
    am waiting for U’r positive reply……

    Comment by bhuvana | July 30, 2009

  34. I Wish 2 add more applications…. i have designed One circuit, but i want do some what special one. so e need u”r guidance……………………………. waiting for u’r reply sir………….

    Comment by bhuvana | July 30, 2009

  35. sir plz provide some more details of this project. also the assembly language program of the prepaid energy meter? i’ve selected this one as my final year project.please provide a better circuit diagram of the project,,,,,,,,,,please

    Comment by Muhammad Asim | July 30, 2009

  36. Friend, Can u tell me, if the ammount for which we have recharged our meter gets completed in midnite i.e no balance available then what safety will be provided so that the coonection is not cut off.

    Comment by Sachin | July 31, 2009

  37. i am doing this project. Can u send me the more detail about this.

    Comment by NABS | August 6, 2009

  38. i have selected this as my final year project.i would like to get some extra information regarding the working of this project as well as its configuration including its components.

    thank you

    Comment by NABS | August 6, 2009

  39. i need some detailed information abt the working of this project including its software programming.
    kindly also tell the total net amount for this & the mode of payment.
    THANX

    Comment by gurpreet gill | August 14, 2009

  40. plz mail me the assembly programming of prepaid energy meter as soon as…i need it…

    Comment by mini | August 14, 2009

  41. hellow sir…
    plz send me more info. regarding this project as soon as.

    Comment by sunam | August 17, 2009

  42. hello sir i want to need more information about prepaid energy meter
    also give the discription of the schematic

    Comment by parmar vishal r | August 17, 2009

  43. sir i want to full description of the pre paid energy meter
    also please sir give the information about the function of 1 phase enegy meter using optoisolator

    Comment by vishal | August 24, 2009

  44. hello ,sir i want to need full details with the circuit block diagram if possible to pcb diagram to be provided ,i want to be work on this project and some implemented to this project as final year project .
    plz sir response to me quickly actullay i will sumitted the synopsis with in one week.
    thank you sir

    Comment by nikhilesh | August 25, 2009

  45. sis plz forward me the all the details of this project at the earliest possible.my id is
    mhk_warrior@yahoo.com

    Comment by mohak sharma | August 26, 2009

  46. sir…plz send details of price and i want this project… fully detailed..
    yours sincerely..

    Comment by san | August 27, 2009

  47. sir, would you plz give some name books which will be helpful for me to do the project.or any other suggestions that may help me in my final project of prepaid energy meter.please

    Comment by anwar | October 22, 2009

  48. I want to know about card reader used in prepaid energy meter

    Comment by tamim | November 17, 2009

  49. i’ve selected this one as my final year project.
    could you plz provide some more information and working about this project?
    please send all the detail of this project….

    Comment by abhishek kumar | December 4, 2009

  50. i have selected this as my final year project, can us send me the details. if we want to have an alarm at 25%, 50%, 75%, 100%, what should be done.
    I will be thankful for your kind help.

    Comment by shahab | December 25, 2009

  51. i have selected this as my final year project, can us send me the details.that if the power was gone what should be happen.instead of generator what we use here.
    I will be thankful for your kind help

    Comment by sumanth | January 6, 2010

  52. i have tried a lot of time to connect the connector correctly, thats why i can not start to work with prepaid energy meter. can u please send me a schematic of this and any suggestion that may help me.

    Comment by choton | February 1, 2010

  53. how to start this project.give me basic ideas anybody

    Comment by ravi | February 2, 2010

  54. how to start this project.any ideas sent my id 100vrk@gmail.com

    Comment by ravi | February 2, 2010

  55. i have selected prepeid energy meter as my final project in B.Tech.i need some documentation on this project can you please send me the documentation.

    Comment by bhargav | March 19, 2010

  56. hello sir i want to need more information about prepaid energy meter
    also give the discription of the schematic. i have selected this as my final year project.i would like to get some extra information regarding the working of this project as well as its configuration including its components.

    Comment by M Safdar Anwar | November 14, 2010

  57. what is the use of 1ph energgy meter in this project………….

    Comment by shalaka | May 13, 2011

  58. Hello sir,plz mail me the discription of project and project codes.I ve selected this as my final year project.

    Comment by Manoj Singh | June 4, 2011

  59. sir,
    i am doing my final year project on this topic.so can u please mail me the circuit and source code of this project

    Comment by athiraarathy | August 26, 2011


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