Handheld Vehicle Lock Control System Using Wireless Communication (IR / RF)

ABSTRACT:

In this project we are using IR communication to implement the handheld vehicle lock control system. Infrared (IR) radiation is electromagnetic radiation whose wavelength is longer than that of visible light (400-700 nm), but shorter than that of terahertz radiation (1 µm – 1mm) and microwaves (~30,000 µm). Infrared radiation spans roughly three orders of magnitude (750 nm and 100 µm).

A remote control locks operation system for a vehicle capable of unlocking a mechanical locking mechanism for mechanically disabling traveling of the vehicle by an infrared signal, without using the key. Components of the system include a handheld remote control transmitter, a receiver, a mechanical locking mechanism, a lock actuator and control unit, and wiring sections for connecting the lock actuator and the receiver to the control unit mounted in a common module housing contained on the vehicle body. The main components of the system, including the wiring section leading to the lock actuator, are unitized and integrate into the common module housing in order to prevent unauthorized unlocking of the lock.

To implement this application required components are one microcontroller, TV remote, IR receiver (TSOP1738), LCD, l293D and DC motor. Whenever user want to open the door, he has to press one remote switch which is related to ON. For that user has to develop one application program in EMBEDDED-C. At the same time for close the door separate key is assigned.

BLOCK DIAGRAM:

HARDWARE REQUIREMENTS

  • AT89S52
  • LCD DISPLAY
  • TV REMOTE
  • IR RECEIVER (TSOP1738)
  • L293D
  • DOOR (DC MOTOR)
  • BUZZER

SOFTWARE REQUIREMENTS

  • KEIL C Compiler
  • PROGRAMMING IN EMBEDDED C
  • ISP PROGRAMMER

SCHEMATIC DIAGRAM:


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27 Responses to “Handheld Vehicle Lock Control System Using Wireless Communication (IR / RF)”

  1. kuswajeet kumar gupta

    sir i want to details about ur project
    ur project is similar to my project my project is “PC BASED SECURITY ALARM TRANSMISSION”

    The project involves authorized access to a building through automated gate. The project required a sensing device(RFID) which is used to check the authenticity of vehicle and if this is authorized then gate will open automatically and if it is unauthorized and try to access the building from the boundary then the system will automatic generate the alarm.
    The all process controlled by pc and manually through password

    MY MOB NO-9450182801
    PLZ GIVE DETAILS

    Reply
  2. this project is awesome…..
    please send c code for the above project thank u

    Reply
  3. Profile photo of Aashu

    sir i want to details about ur project
    ur project is similar to my project my project is “PC BASED SECURITY ALARM TRANSMISSION”
    The project involves authorized access to a building through automated gate. The project required a sensing device(RFID) which is used to check the authenticity of vehicle and if this is authorized then gate will open automatically and if it is unauthorized and try to access the building from the boundary then the system will automatic generate the alarm.
    The all process controlled by pc and manually through password
    MY MOB NO-9450182801
    PLZ GIVE DETAILS

    ReplyReport user
  4. binod dhakal

    sir i am electronics engineering. i am going to made this project on my minor project can you send me a source codeplease…………… if it would not posible can you give me a idea about programing please………. I am looking forward to your positive response my mail id is [email protected]

    Reply
  5. sir i am a electronics worker. i am trying to made some using pic controller.Sir would sent me easy pic programming system.project on my minor project can you send me a source code please…………… if it would not posible can you give me a idea. I am looking forward to your positive response my mail id is [email protected]

    Reply

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