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https://github.com/jowinjohnchemban/qackon

Qackon is a durable open source safety beacon/tracking for automotive and personal use. It uses GPS for precise location pinpointing, Bluetooth for easy configuration, and supports telephone network and Wi-Fi for real-time updates over internet. Built to endure harsh conditions, it features automatic activation, cloud manage, and SMS notifications.
https://github.com/jowinjohnchemban/qackon

beacon esp32 gps qackon

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Qackon is a durable open source safety beacon/tracking for automotive and personal use. It uses GPS for precise location pinpointing, Bluetooth for easy configuration, and supports telephone network and Wi-Fi for real-time updates over internet. Built to endure harsh conditions, it features automatic activation, cloud manage, and SMS notifications.

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README 

        
# Qackon Beacon/GPS



## Overview



**Qackon Beacon** is a cutting-edge safety device designed for automobile and personal security. Ideal for use in extreme conditions such as underwater and underground, Qackon Beacon offers real-time GPS location tracking, emergency signaling, and Bluetooth configuration. With advanced features like telephone network connectivity, Wi-Fi internet access, and SMS notifications, Qackon Beacon ensures reliability and safety in diverse environments.



## Features



- **Beacon Transmission:** Emits a powerful signal at 457 kHz for long-range detection and reliable communication.

- **GPS Tracking:** High-sensitivity GPS module for precise location tracking and monitoring.

- **Bluetooth Configuration:** Easily manage settings and personal details via Bluetooth Low Energy (BLE).

- **Telephone Network Connectivity:** Provides internet access and SMS functionality for remote tracking and management.

- **Wi-Fi Connectivity:** Connects to available Wi-Fi networks for seamless internet access.

- **Automatic Activation:** Uses integrated sensors to detect movement or submersion, automatically activating the beacon when needed.

- **Data Upload:** Updates location on a cloud server at preset intervals if no network is available.

- **Durable Design:** Features a waterproof and impact-resistant casing to withstand harsh environments.

- **Power Management:** Equipped with a long-lasting battery and efficient power management for extended operation.



## Components



1. **Microcontroller Unit (MCU):** ESP32-WROOM-32

   - Dual-core processor with integrated Wi-Fi and Bluetooth

   - Low power consumption for extended battery life



2. **Beacon Transmitter Module:** Custom-designed for 457 kHz

   - High signal strength for reliable long-range detection



3. **Power Supply:**

   - Battery: Panasonic NCR18650B (3.7V 3400mAh)

   - Voltage Regulator: Texas Instruments TPS7A4700 for stable power supply



4. **GPS Module:** Ublox NEO-6M

   - High sensitivity for accurate location tracking



5. **Bluetooth Module:** Integrated in ESP32

   - Bluetooth Low Energy (BLE) for efficient configuration



6. **Telephone Network Module:** GSM/GPRS/LTE Module (e.g., SIM800L)

   - Supports SMS and internet access for remote management



7. **Wi-Fi Module:** Integrated in ESP32

   - Connects to available Wi-Fi networks for internet connectivity



8. **Activation Sensors:** MPU6050

   - 3-axis accelerometer and gyroscope for precise movement detection



9. **Antenna:** Custom-designed for 457 kHz

   - Optimized for effective signal transmission



## Installation



### Hardware Assembly



1. **Assemble Components:**

   - Connect the MCU, GPS module, Bluetooth module, telephone network module, and activation sensors to the beacon transmitter module following the circuit diagram.

   - Ensure all connections are secure and components are correctly mounted within the durable casing.



2. **Power Supply:**

   - Install the battery and connect it to the power management circuit.

   - Verify that the voltage regulator maintains a stable power supply.



3. **Antenna:**

   - Attach the custom-designed antenna to the beacon transmitter module.



4. **Telephone Network Module:**

   - Integrate the GSM/GPRS/LTE module for SMS and internet access.

   - Ensure proper connection and signal reception.



### Software Setup



1. **Microcontroller Programming:**

   - Program the ESP32 with firmware to manage beacon transmission, GPS data processing, Bluetooth communication, telephone network functionality, Wi-Fi connectivity, and sensor integration.

   - Upload the firmware using an IDE or compatible programming environment.



2. **Mobile App Installation:**

   - Download and install the Qackon mobile app from the app store.

   - Ensure compatibility with your smartphone and Bluetooth Low Energy (BLE).



3. **Cloud/Server Setup:**

   - Configure the cloud/server to receive location updates from Qackon.

   - Set up data update intervals for when no network is available.



## Usage



### Activating Qackon



1. **Automatic Activation:**

   - The beacon will automatically activate if it detects significant movement or submersion.



2. **Manual Activation:**

   - Use the mobile app to manually activate or deactivate the beacon.



### Configuring Qackon



1. **Open the Mobile App:**

   - Enable Bluetooth on your smartphone and connect to Qackon.



2. **Configuration Options:**

   - Set personal details (name, contact information).

   - Configure emergency contacts and sensor sensitivity.

   - Adjust beacon transmission frequency and power-saving modes.

   - Configure Wi-Fi settings and telephone network parameters.



3. **GPS Tracking:**

   - View the current location and history of Qackon on the app's map interface.

   - Set geofencing boundaries and enable location sharing with emergency contacts.



### Data Upload and SMS



1. **Internet Access:**

   - Qackon automatically connects to available Wi-Fi networks or uses the telephone network (with an active SIM card) for internet access.



2. **SMS Notifications:**

   - Sends SMS alerts with the current location to predefined contacts in emergencies or if internet connectivity is unavailable.



3. **Cloud/Server Updates:**

   - Stores location data and updates the cloud/server once network connection is restored.



## Maintenance



- **Battery Replacement:** Replace the battery when power levels are low or the battery no longer holds a charge.

- **Firmware Updates:** Check the mobile app for firmware updates to ensure optimal performance.

- **Inspection:** Regularly inspect the device for damage and ensure all components are functioning properly.



## Safety and Compliance



- **Compliance:** Ensure Qackon Beacon complies with relevant regulatory standards for transmission frequencies, electronic devices, and telephone network usage.

- **Safety:** Follow all safety instructions to prevent damage or injury.



## License



This project is licensed under the **Apache License 2.0**. See the [LICENSE](LICENSE) file for details.