A smart helmet is a wearable device that has attracted attention in various fields, especially in applied sciences,
Reference | Year | Feature and High-Level Functionality | Application (Sub-Category) |
Sensor | Microcontroller | Wireless Technology |
---|---|---|---|---|---|---|
Wang et al. [8] | 2020 | Detects stair fall by analyzing changes in weight support and pressure center | Construction | Accident detection | Single board MCU (Arduino) |
Bluetooth |
Mohammed et al. [9] | 2020 | Helps prevent the spread of coronavirus by measuring the body temperature and personal information of pedestrians | Medical treatment | Temperature detection | Single board MCU (Arduino) |
Bluetooth |
Qiang et al. [90] | 2009 | Real-time monitoring of methane, temperature and humidity data and support for voice communication between operators | Mining | Harmful gas detection; Humidity detection; Temperature detection | Chip MCU (S3C44BOX) |
ZigBee |
Shabina [91] | 2014 | Transmits real-time temperature, humidity, and fire data through a wireless network and alerts the operator by sounding an alarm when the threshold is reached | Mining | Temperature detection; Humidity detection; Fire detection | Chip MCU (AT89S52) |
N/A |
Behr et al. [92] | 2016 | Collects data on the concentration of harmful gases, whether the helmet is worn, and the amount of impact on the helmet, and transmits and analyzes it to the cloud server | Mining | Harmful gas detection; Helmet wear detection | Chip MCU (ATZB-24-A2) |
ZigBee |
Hazarika [93] | 2017 | Measures the concentration of harmful gas and sends it to the cloud server for real-time monitoring and alarms in the control room when the threshold is exceeded | Mining | Harmful gas detection | Single board MCU (Arduino) |
ZigBee |
Sharma and Maity [94] | 2018 | Measures the concentration of harmful gases, temperature, and humidity, sends them to the cloud server for real-time monitoring, and sounds an alarm when the threshold is exceeded | Mining | Harmful gas detection; Temperature detection; Humidity detection | Single board MCU (Arduino) |
ZigBee |
Revindran et al. [95] | 2018 | A wireless sensor network was built and rescue request was from nearby workers and medical teams when workers send distress messages | Mining | Accident detection | Chip MCU (Arduino) |
RF |
Eldemerdash et al. [96] | 2019 | Temperature and humidity, harmful gas concentration, and pressure data are monitored, and when thresholds are reached, warnings are sent through LEDs and buzzers | Mining | Temperature detection; Humidity detection; Harmful gas detection | Single board computer (Raspberry Pi) |
ZigBee |
Sanjay et al. [97] | 2019 | Temperature and humidity, harmful gas concentration, and pressure data are monitored, and when thresholds are reached, warnings are made through LEDs and buzzers | Mining | Temperature detection; Humidity detection; Harmful gas detection | Single board MCU (Arduino) |
ZigBee |
Charde et al. [98] | 2020 | Collects harmful gas concentration, humidity, and temperature data to enable real-time monitoring and alerts through buzzer and LCD when hazardous concentrations are reached | Mining | Temperature detection; Humidity detection; Harmful gas detection | Chip MCU (PIC) |
ZigBee |
Sujitha et al. [99] | 2020 | Detects temperature and humidity, light intensity, toxic gas levels in the air, traces of flames, etc. and warns when thresholds are exceeded | Mining | Temperature and Humidity detection; Brightness detection; Harmful gas detection; Fire detection | Single board MCU (Arduino) |
WiFi |
Pirkl et al. [100] | 2016 | IR camera sensor measures the temperature of the surrounding environment | Construction | Temperature detection | Chip MCU (IntelEdison) |
Bluetooth |
Lee et al. [101] | 2019 | Detects falls, air quality, and objects fall and sends data to the cloud server for storage | Construction | Harmful gas detection; Accident detection | Single board MCU (Arduino) |
Bluetooth |
Li et al. [102] | 2014 | Inertia and brain waves are measured to analyze injury and fatigue, and vibration alerts when thresholds are exceeded | General | Brainwave detection; Motion detection | Chip MCU (PIC) |
N/A |
Dhingra et al. [103] | 2018 | Voice communication between workers is possible and rescue request through panic button in case of crisis | General | Accident detection | Single board MCU (Arduino) |
RF |
Aston et al. [104] | 2020 | Impulse quantity is dispersed | General | N/A | Chip MCU | N/A |
Campero-Jurado et al. [105] | 2020 | Temperature and humidity, harmful gas concentration and brightness are detected and transmitted to a cloud server for analysis | General | Temperature and Humidity detection; Brightness detection; Harmful gas detection | Chip MCU (PIC) |
WiFi |
Shu et al. [106] | 2015 | Early warning in case of leakage of harmful gas | Petrochemistry | Harmful gas detection | Smart device (Smartwatch) |
WiFi |
Bisio et al. [107] | 2017 | Detects stroke in emergency patients | Medical treatment | Brainwave detection | Smart device (Smartphone) |
Bluetooth |
Shahiduzzaman et al. [108] | 2019 | Detects a fall, sends medical data to the medical cloud, and requests rescue | Medical treatment | Accident detection | Smart device (Smartphone) |
Bluetooth |
Jeong et al. [109] | 2018 | Infrared image, optical image, drone image, oxygen residual amount, inertia, etc. are collected | Disaster prevention | Harmful gas detection | Smart device (Smartwatch) |
WiFi |
Human Health Monitoring | Environmental Monitoring | Machine Monitoring |
---|---|---|
- Accident detection (50 papers) - Helmet wear detection (46 paper) - Alcohol detection (42 papers) - Drowsiness detection (6 papers) - Brainwave detection (4 papers) - Heart rate detection (4 papers) - Head motion detection (3 papers) |
- Harmful gas detection (11 papers) - Video shooting (11 papers) - Temperature detection (11 papers) - Humidity detection (7 papers) - Brightness detection (3 papers) - Barometric pressure detection (2 papers) - Fire detection (2 papers) - Pothole detection (1 papers) |
- Speed detection (7 papers) - Proximity warning (2 papers) - Fuel level detection (1 papers) |
This entry is adapted from the peer-reviewed paper 10.3390/app11115039