Claims:The scope of the invention is defined by the following claims:

Claim:
1. A IoT based smart transportation system for driver safety device comprising:
a) Driver safety device has Raspberry Pi boards are capable to read the input from the different sensors and act the output concerning the input.
b) A Heartbeat sensor is attached with Raspberry pi to monitor the level of the heart beat.
c) A alcohol sensor is used to building interactive with Raspberry pi used for detect the consumption of alcohol.
2. According to claim 1, Raspberry Pi is a sized single-board computer for implementation of system. It supports interfacing of various low level and high level peripherals.
3. As mentioned in claim 1, heart rate sensor measures pulse waves, which are changes in the volume of a blood vessel that occur when the heart pumps blood.
4. As per claim 1, alcohol sensor draws the driver's exhaled breath into a sensor, which measures the concentrations of alcohol and carbon dioxide present. , Description:Field of Invention
The present invention relates to, smart transportation system for driver’s safety. It provides the best safety factor to the user an IoT-Connected Smart Transportation system that provides vital safety parameters.
Background of the invention
The prime motive of the automobile industry is to improve safety in driving machines and avoid accidents. Modern technology like Advanced Driver Assistance System is different from traditional and passive technology and minimizes the fatalities consistently. ADAS also alert the driver of potential problems and helps in maintaining the stability of the vehicle under critical circumstances. Safety features are implemented to take control of the vehicle during collisions RFID readers are used for sensing the speed limit in the signboards. Sensors like ultrasonic, alcohol detector, gas sensor, temperature sensor are used to measure other parameters to enhance the safety measure while driving (K.Gopalakrishnan, et. al.[2020], International Journal of Recent Technology and Engineering, 8(6),pp.3481-3487).The applications developed include: adaptive cruise control with consumption optimization, overtaking assistance system in single-carriageways roads that takes into account appropriate speed evolution and identifies most suitable road stretches for the maneuver; assistance system in intersections with speed control during approximation maneuvers, and collision avoidance system with the possibility of evasive maneuvers. Artificial Intelligence and simulation are used for experimentation and evaluation of algorithms to be implemented in the control unit (Felipe Jimenez, et.al., [2016],Transportation Research Procedia, 14, pp. 2245-2254).All over the world, most of the road accidents are occurred by drunk and driving and rash driving. The alcohol sensors are used to detect the driver is drunk or not. The eye blink sensors are used to check the driver is sleepy or not with the help of the eyeball movement of the driver(A.Jesudoss, et.al.,[2018],International Journal of Pure and Applied Mathematics, 118(20), pp.3745-3750).
A method for enhancing driver safety through body position monitoring with remote sensors, and furnishing feedback in response to vehicle motion, driver activities, and external driving conditions, wherein the method includes: monitoring and characterizing signals from at least one sensor mounted on the body of a driver(US7692552B2).The invention is related to a driver behavior diagnostic method. The method involves sampling event signal values associated with a vehicle and analyzing the event signal values. The sampling of the event signal values includes buffering the values over a limited buffer time. The analyzing of the event signal values includes reconstructing events based on the buffered event signal values. Further, the invention is related to a driver behavior diagnostic system including a sampling device for sampling event signal values associated with a vehicle and an analyzing device for analyzing the event signal values (US20130184928A1). A method is provided for combining sensor data collected by at least two sensors coupled to at least one application, wherein at least one of the sensors provides driver-related sensor data of a driver-related behavior and at least one external sensor provides sensor date not related to driver-related behavior. The sensor data of the at least two sensors are combined as the respective measurement errors of the data are uncorrelated in time with respect to the at least one application (US20120083974A1).
The objective of this invention is to provide safety to drivers and to reduce the loss of life. These active safety systems have the potential to not only reduce the number of accidents, but also can reduce the consequences of an accident if a collision cannot be avoided.
Summary of the invention
In the present innovative invention, improves safety standards at a higher level. To provide the best safety factor to the user with IoT-Connected Smart Transportation system that provides vital safety parameters. This invention is integrated with driver safety s alerting heart monitor, driver health standards heart rate, if heart attack detected alert through buzzer and IoT. This system monitors the heartbeat, alcohol sensor, accident alert. This provides the internet-connected. The entire driver data will post into the smart transportation server due to the user will decide the ride for his safety.
Brief description of Drawing
In the figures which are illustrated exemplary embodiments of the invention.
Figure 1 Working flow of driver safety device
Figure 2 Hardware setup of driver safety device
Detailed description of the invention
The embodiments of the present disclosure provide driver’s safety using IoT. Road accidents are prevalent all over the world. Most of the drivers are aware of the rules that are to be followed on road, but it is because of their carelessness that road accidents continue to be a part of our country. It can be due to various reasons like over speeding, drunken driving, drowsiness of the diver, and distractions to the driver, red light jumping, and many such reasons. Vehicle security is very important. A low-cost, easy-to-install, and scalable safety monitoring and alerting system with IoT technology are being developed.
Accident detection is not based on the sensitivity or efficiency of the Smartphone processor. It is based on the Vibration sensor, which is effective under all environmental conditions. In addition, our system does not expect the victim to manually cross-check the accident that is impossible when the victim is seriously injured. This system sends a message to family members automatically when an accident is detected. The invention based on the internet hardware of things based on a smart transportation monitoring system. Alcohol, accident, heart rate, sensors re-integrated into the Raspberry pi processor. The initial state of all sensors displays the measured values on the LCD screen. The same data generated by the sensors will be sent to the IoT server for wireless access to the data. All sensors and output modules were integrated. Displayed in LCD and Buzzer alerts the instant automatically. It affects the fields to which the data is sent to the IoT server. IoT is an open-source smart transportation system server. It can monitor the data continuously and display it as a graph. The LCD monitors the temperature, the driver's heartbeat, the driver's health status as well as the smart transportation driver safety alerts on the LCD. The IoT has posted data on its smart transportation website.
This invention Raspberry-Pi processor is utilized; this belongs to the ARM 11 family with 40 GPIO pins used for both input and output purpose. This processor have 1 GB RAM with 16 GB HDD slot for OS. Rasberian operating system used for the developing application. This is the high end performance among remaining controllers. The 40 pin GPIO standard header provides the many pins to trigger pulses to the motor driver of the PCM nature to vary the speed of motor and additionally power the specified motor driver used in this prototype. An SD card is also used to run the Raspbian Buster OS. The input Power is rated at 5V DC, 3A (minimum), a power-bank with a 5V DC, 2.4A rating can be used, if no extra peripherals are connected to the raspberry pi, this has to provide either through a USB-C connector or GPIO header pin. The operating temperature is around 0-50 degrees’ Celsius.
The beat is a significant parameter in the assessment of prosperity. The actual human tone has a heartbeat of 60 to 100 thumps almost every second. Calculation of the beat is, generally speaking, an irregular strategy. This prototype is equipped with a beat sensor with a sharp Q beat. This is a fundamental sensory structure. With a Heart Beat detector, the light is used to the blood when the heart rate varies, based on the range of optical force. The beat sensor is based on the standard of photography. The adjustment of the blood pressure that passes from each organ in the body induces a shift of light strength across the body. Internet of things used for controlling any device or monitoring the device status through the internet. In this proposed system we use this IOT module for taking all parameters data and post into the cloud called server. ESP8266 modules as IOT module it can operate through the wifi frequency concept. The ESP8266 is a Wi-Fi module mostly used in IoT applications. It consists of several versions like ESP-01 to ESP-11 ESP-12E and WeMos D1 Mini. The capacity of different things to be linked to each other through the Internet or a physical gadget system associated with the installed gadget (software, sensor) over the Internet. IoT enables the sensor to collect objects remotely across a foundation system.
4 Claims & 2 Figures