SmaCk: Smart Knock Security Drawer Based on Knock-Pattern using Piezo-electric Effect (original) (raw)

“SMART DOOR LOCK” : Anti-Sabotage Door Security System for Restricted Room

2017

Security systems for sensitive room such as central control room, IT room, and research and development laboratory is very important to avoid asset losses. The existing technology which widely applied in a lot of corporate like Radio Frequency Identification (RFID) and fingerprint have some weaknesses. RFID chip is susceptible to system disturbance which caused by frequency spreaded from gadget or other device surround. Then, fingerprint sensor system cannot detect wet, dirty, or peeled off fingers. To solve the problem, this research develop modern technology called by Smart Door Lock. This systems consists of electronic locker based on microcontroller technology with solenoid locker as the actuator, “Smart Lock” Android application and database system for user management. The locker can be controlled by Android application using bluetooth communication and Login system to lock or unlock the door within 2 up to 5 seconds for pairing session with maximum distance 9 meters. There are...

Door Lock Security System Using Recent Technology

International Journal for Research in Applied Science & Engineering Technology (IJRASET), 2022

In terms of house security, the door is pivotal. To keep the hearthstone secure, the proprietor will keep the door locked at all times. Still, owing to a rush when leaving the house, the proprietor may forget to lock the door, or they may be doubtful if they've closed the door or not. Wireless security grounded operation have fleetly increased due to the dramatic enhancement of ultramodern technologies. Numerous access control systems were designed and/or enforced grounded on different types of wireless communication technologies by different people. Radio Frequency identification (RFID) is a contactless technology that's extensively used in several diligences for tasks like access control system, book shadowing in libraries, tollgate system, forced chain operation, and so on. For enforcing this design, we will be using Arduino mega 2560 pro mini, a fingerprint sensor, Keypad module. ESP-32 CAM module, RFID sensor, solenoid lock and ESP8266. We have also created an application for monitoring and controlling the security features of the door lock. We can also open the door through mobile fingerprint.

Review Paper on Door Lock Security Systems

International Journal for Research in Applied Science & Engineering Technology (IJRASET), 2022

Security is a major issue everywhere today. Everyone wants a home, a factory, a bank, and so on. Housing security is becoming more and more important as access to services increases day by day. Here in this paper, we try to present the research done on various methods of locking doors that have been used in homes, offices, shops, factories etc. This study will also shed light on the pros and cons of various door lock systems. and technologies used in various systems.The study will include the traditional door lock system, RFID-based system, touch-based systems, Bluetooth and GSM based technology and various other technologies used in secure door lock systems. Technological advancement in each passing day can help us to meet various technologies that can be applied to a door lock system. Since safety is a major concern for most people right now, we feel that research conducted on a variety of topics related to the topic can help people choose the best technology for their upcoming projects or make changes to past projects and use a successful department. locking systems for their needs. I.

Design prototype of a smart household touch sensitive locker security system based on GSM technology

IJPEDS, 2019

This paper illustrates a portable domestic locker security system which is based on GSM (Global System for Mobile Communications) technology. A handcrafted low-cost touch sensitive box is designed (using Vero board) for the project which is one of the most attractive features of the system. The system will operate in a way that if there is any unexpected user, tries to touch any portion of the touch sensitive box, a feedback system will be turned on immediately. The feedback system will alert the property holder about the unexpected user by sending SMS (Short Message Service) and turning on an alarm system. The alarm system will be turned off only if it receives a specific SMS from the property holder. This system not only has the advantages of high sensitivity, small size and lightweight, but also it is easy to use. This system is featured with an uncomplicated design, convenient use, strong flexibility and reliable performance. Since the circuit in the system is simple and easy to contrivance, the system can be installed without any difficulty at homes & offices. It will also provide a good security in the vehicles and Automated Teller Machine (ATM) booths.

Prototype of Early Warning System for Home Door Security Based on Iot Using Piezoelectric Sensor

INAJEEE Indonesian Journal of Electrical and Eletronics Engineering, 2020

Early warning system of door security based on IoT with piezoelectric sensor, this was an early warning system wich could detect a threat on the door and send a notification to the owner smart phone to do preverentive action. This system was made with affordable cost, wich anyone can own this not only the rich one. This system will classified wich a safe knkck and a threat. This system used piezoelectric sensor to monitor a threat and buzzer to make some noise around. This system was equiped a relay to control the solenoid lock as your primary lock. This system used blynk cloud as the based wich could be operated on smart phone. The test used one room and one door. Take a survey to decide wich a normal knock and a stroke. And as got the result, then set the set point based on the output voltage of the sensor, as a threat to the door. Wich that the microcontroller could send a notification to the blynk apps on smart phone. After tahat we did some test to the respond time of, notifica...

A Review on Ultrasonic based Security System

This paper presents the review of microcontroller and ultrasonic sonar based security system. Considering the high rate of crime and insecurity, there is an urgent need to design a security system that takes proper measure to prevent intrusion, unwanted and unauthorized user(s). Decoder, ultrasonic sonar, LCD and microcontroller as its main components to control the system. The result of these processes led to a security door which can be accessed by entering the corresponding keys of the assigned codes on the LCD screen or by entering the corresponding code. The system allows only that person who has a valid ID and at the same time unconscious the suspected person who is not having their ID proof. The designed system has been proven to be a reasonable advancement in access control and security system technology.

Home security using piezoelectric sensor

Presently days, mechanization assumes a pivotal part in all workplaces and living homes. By and by mechanization systems are executed either utilizing microcontroller or PC. Microcontroller can't run different projects at once. With the utilization of Microcontroller, it is hard to control both the machines and reconnaissance at once i.e., it is exceptionally mind-boggling to play out the numerous capacities all the while. We can accomplish this with the PC, however utilizing the PC is exceptionally costly for this reason and expends more power. The Raspberry Pi is a solitary board PC and it can be utilized to conquer these issues. Basically, the Raspberry Pi framework capacities like a PC with little setup. It contains GPIO and USB ports. Utilizing these ports we can control the machines with the sensors and also interface the camera for reconnaissance. Raspberry Pi can be utilized for various purposes in view of our necessity. Security is the principle point utilizing piezoelectric sensor where this sensor is a minimal effort one. Where Piezoelectric Effect is the capacity of specific materials to create an electric charge in light of connected mechanical pressure. Alternate systems utilize diverse sorts of sensors to secure home.

A New Security Alarm Based on Interaction

Artificial Intelligence and Applications

An alarm or an alarm system is a device that warns or detects any violation of privacy in different places by making noise, sound or warning the person in a variety of ways, including via email, SMS, phone call or sounding. Alarms that are currently available in the market have different shapes and types. Generally, they have a common structure and their main purpose is similar to each other. There is another type of burglar alarm in the market, which is used today in certain places to protect property and assets, in certain organizations such as banks, car alarms, etc. This article reviews and presents a different alarm. whose main purpose is to provide possible security in public and private places, especially military places.