Security – Safety Projects

Install Camera & Door Sensor

Smart Security: Raspberry Pi Setup to Dispatch Camera Images via MMS Messaging

This project illustrates the configuration of a Raspberry Pi as a surveillance camera system capable of capturing photo snapshots and sending them to mobile phones via MMS text messages. The process is initiated by a GPIO alarm input. In my Python application, I utilize a magnetic door sensor to activate the alarm, but various sensors […]

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FIG 1 Pin map of HC SR501 PIR motion sensor

Home Security System Using Raspberry Pi

1.Background In modern times, there is a growing emphasis on home security. Home security encompasses the combination of security hardware installed on a property and the implementation of personal security practices. The hardware aspect involves doors, locks, alarm systems, lighting, motion detectors, security camera systems, and other protective measures. However, existing home security devices often

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Prototype of the camera system on a breadboard

Raspberry Pi Security Camera

After experiencing repeated incidents of theft where a thief would pilfer a carton of milk from the weekly delivery by The Milkman, I made the decision to utilize a Raspberry Pi to set up a simple camera system for monitoring our front porch. (Please note: The Milkman’s business is no longer operational, possibly due to

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Project One Alcohol Lock

Project One: Alcohol Lock

For my first project, I will make an alcohol lock with a Raspberry Pi. Short: The alcohol gas sensor will detect the percentage of alcohol in your breath and then decides if you’re safe to drive the car or not. If so, then the starter of the car will be enabled. The times and percentages

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Security System With Motion Detection

Security System With Motion Detection

The system is designed to detect intrusion (unauthorized entry) into a building or other area. Step 1: Things Used in This Project Hardware components KEMET Electronics Corporation Proximity Sensor- Pyroelectric Infrared Sensor Module×1 Raspberry Pi Zero×1 Raspberry Pi Camera Module V2×1 Buzzer×1 LED (generic)×2 Arcade button×1 Digilent 5V 2.5A Switching Power Supply×1 Digilent 60W PCIe

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System Designed


Introduction House security matters and people always try to make life easier at the same time. That’s why we put up with our project, Face Recognition Door Lock System. We developed this system based on Raspberry-pi 3, to make the house only accessible when your face is recognized by the recognition algorithms from OpenCV library


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