kugihong / smart-watch-for-pilots

Pilot heart rate measurement, Morse code vibration integration module work

Smart-Watch-For-Pilots

Pilot heart rate measurement, Morse code vibration integration module work

Use Ubuntu 18.04 ROS1 Melodic & 20.04 ROS1 Noetic

====== If you want to use rosserial with Arduino Due board ======

Modify ArduinoHardware.h code in ros_lib

1. Line 75 iostream = &Serial1; -> iostream = &Serial
2. Line 73 #if defined(USBCON) and !(defined(USE_USBCON)) -> #if defined(USBCON) and !(defined(USE_USBCON)) and !(defined(SAM3XA))
3. Add #define USE_USBCON before <ros.h> of Arduino code
4. Change baud 115200 -> 57600
5. Run rosserial after connecting with Programming Port

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Use three Arduino Boards (I2C, zigbee)

• Zigbee_transmitter, Master: Arduino Due(Input: Heart Rate)
• Slave: Arduino Micro(Output: Vibration, Voice)
• Zigbee_receiver: Arduino Uno(changeable)

Upload Code:

• Arduino Due: master_heartrate_zigbee.ino
• Arduino Micro: slave_vibration_voice.ino
• Arduino Uno: zigbee_desktop.ino
• Desktop: heartrate_msg.py

*To proceed assuming your desired heart rate state, edit the file "test_status.ino" instead of "master_heartrate_zigbee.ino" and upload it to your desired state.

The heart rate sensor location is as follows:

The measured heart rate is displayed as follows according to the provided Python file.

1. No signal and normal heart rate

2. Warning heart rate

3. Danger heart rate