Security System

$30-250 USD

In Progress

Posted

over 5 years ago

$30-250 USD

Paid on delivery

Scope of Work: Design, coding and documentation for RFID based security system consisting of Master Key and user key. Where master key can add/delete user. Logic required: Master can lock/unlock system. Users also can lock/unlock system, but if left unlocked for more than 20 minutes by user, the system automatically locks itself. Details: Keys used should be RFID based. The system should lock/unlock 5nos relays (2A max). These relays will be used to turn on/off motion sensors & alarm system. (The scope of the project here is only upto relays).

Project ID: 18219413

About the project

5 proposals

Remote project

Active 5 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

Awarded to:

@anandhuskumar

I am an embedded hardware engineer and I have worked on similar projects and other RFID based projects. I can complete the project using an arduino and ship it to you along with the design, code and documentation including the BOM (shipping charges will be extra). 4 RFID keys (1 master and 3 user) will be included. If you are interested, we can discuss the details.

$60 USD in 10 days

0.0

(0 reviews)

0.0

5 freelancers are bidding on average $176 USD for this job

@pardodarwin

Hi. Interesting project. Your design can be done using Arduino development modules and an RFID module RC522 with several tags or cards. One of those cards could be the "master key" to configure the system. By presenting that card to the RFID reader it gives you access to delete or add a user (card). The ID of the master key will only be inside the microprocessor code and can only be changed by modifying said code. The ID of each one of the cards of the users can be stored in the eeprom memory of the microprocessor so that it can be erased when pertinent. I would like to know how many users you want to use. For any questions or questions please let me know. regards Darwin Pardo

$180 USD in 10 days

5.0

(6 reviews)

3.8

@Pitechnolog

we already have developed RFID attendance machine. so it is very easy to make this product. for more details call 9925043656

$277 USD in 10 days

0.0

(0 reviews)

0.0

@EngDaudy

Hi, I will do the job for you. I am a Mechatronic Engineer with vast experience in microcontroller programming. I promise to give you good Engineering based solution if you hire me. please contact me for more information

$111 USD in 5 days