EngineersGarage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise
You are here: Home / Topics / when car exit the sensor sense then i want to sms mobile phone

when car exit the sensor sense then i want to sms mobile phone

|

Microcontroller › 8051 › when car exit the sensor sense then i want to sms mobile phone

  • This topic has 3 replies, 2 voices, and was last updated 12 years, 11 months ago by Amrith.
Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • July 14, 2012 at 2:11 am #1877
    wajid aziz
    Participant

    Hi

       i want to make car parking automatic controllable circuit using 8051, i want when the car exit the parking then controller send sms to

    the mobile. please give me idea how can i make this. i also want to make feature in it when car enter then store data as car no, driver name. using this purpose how can i interface memory card with 8051 controller?

     please help me for giving idea

    thanks

    July 14, 2012 at 1:53 pm #8253
    Amrith
    Participant

    Hi Wajid,

    You need IR sensors to detect the incoming and out going cars. To store data of car no. & driver details you need to interface flash memory or EEPROM to the controller. Post your further quries.

    July 16, 2012 at 3:25 pm #8264
    wajid aziz
    Participant

    thank you for replying Amrith and AJISH ALFRED. yes Amrith i want to interface flash memory with microcontroller because drivers details and cars no are require high memory space and eeprom have small memory space as 2k bits only. but i need help for interface it. i interface only lcd with 8051 yet and now iam interfacing keypad for entering the details. Actually i want to interface such a memory space when the car exit then the details which driver gives when entering the car compare it and tell about all details that gives the driver when leaving the car are correct then he will exit the car. and message sent to the controller of the parking office no that this car will leave the parking stand

     No i haven’t complete the hardware yet but some what complete. yes i am using ir sensor for sensing it

    July 17, 2012 at 1:11 pm #8273
    Amrith
    Participant

    Hi wajid,

    Good Job !!!

    From  hardware point of view, flash memory are available in different memory sizes and has different interfaces to connect it to micro controller. Generally some Flash memory have SPI interface, others have I2C interface & some have parallel interface. So, i suggest you to choose the right memory depending on the interface you have on the controller.Also, select the size of memory  based on the maximum number of number of entries you want to save in flash memory.

    From software or firmware point of view, you need to study the procedures on how to read & right data on flash memory. Further quries kindly post.

    All the Best!!!

  • Author
    Posts
Viewing 4 posts - 1 through 4 (of 4 total)
  • You must be logged in to reply to this topic.
Log In

RSS Recent Posts

  • PIC KIT 3 not able to program dsPIC June 19, 2025
  • Back to the old BASIC days June 19, 2025
  • using a RTC in SF basic June 19, 2025
  • what's it's name June 19, 2025
  • What is correct names for GOOD user friendly circuit drawing program? June 18, 2025

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise