Android controlled remote password security
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This document describes a password-based security system that uses a microcontroller, Bluetooth device, and Android application. The system allows authorized users to change passwords as needed and control security and access for homes, garages, and offices remotely. It provides security through password protection and ease of use through automation. The system involves pairing a Bluetooth device connected to a microcontroller with an Android application to send and receive control data wirelessly. It has applications for residential and organizational security with authorized access.
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This document outlines a proposed smart home system with energy consumption monitoring and flood alert security features. It begins with an abstract describing how smart home systems can provide security and access control while allowing remote monitoring. The document then reviews the existing GSM-based system and its disadvantages before proposing a new WiFi-based system using sensors to detect intrusions and monitor things like temperature, gas leaks, water levels and energy usage. It provides block diagrams of the system components and interfaces. The proposed system is said to allow remote control of home appliances via mobile while minimizing energy use and costs.
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This document describes a system to remotely monitor and control devices using GSM technology. The system uses a GSM transmitter and receiver along with a microcontroller. Users can send SMS messages to turn devices on or off, check statuses, and receive notifications. The system provides advantages like remote monitoring and control. Potential applications include home, office, and industrial automation as well as agricultural equipment control and security systems.
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Android controlled remote password security
- 3. INTRODUCTION :- • This security is a prime concern in our today’s life. • Our project aims at a system that provides the required authority, the ability to change the password as and when needed. • Organizational security is an important factor these days. • With this system we can easily control the security system. • We can easily use it in our home,garage,office etc. • Hence, provide “AUTOMATION” & “SECURITY”.
- 4. HARDWARE REQUIREMENTS :- 8051 series Microcontroller Bluetooth Device EEPROM Capacitors Cables and Connectors PCB and Breadboards Switch Resistors IC Sockets Diodes Voltage Regulator Transformer LCD
- 13. Application :- This simple circuit can be used at residential places to ensure better safety. It can be used at organization to ensure authorized access to highly secured places. With a slight modification this project can be used to control the switching of a loads through password.
- 14. ADVANTAGES :- • Simple installation. • Provide ease and automation. • Since, it is the system having password facility, provide security as well.
- 15. Conclusion: It creates an advanced system which gets rid of the problems in the existing system while keeping the costs low. This system involves bluetooth technology. This bluetooth device is connected to the microcontroller .This project also involves android application. Android application send data through bluetooth .Pairing is done between the android device and the microcontroller and Controlled Remote Password Security .
- 16. References :- • [1]Kaur, I., “Microcontroller based Home Automation System with Security,” International Journal of Advanced Computer Science and Applications, vol. 1, no. 6, pp. 60-65, 2010 • https://slideplayer.com/slide/12756025/ • https://nevonprojects.com/android-controlled-remote-password-security-project/ • https://www.slideshare.net/pragyajain53/password-based-wireless-door-opener- security-system