This proposed IOT based accident detection system helps to reduce the loss of life due to accidents and also reduces the time taken by the ambulance to reach the hospital. To detect the accident there is accelerometer sensor present in this rescue system and the GSM module included sends messages about the location to the respective guardian and rescue team. With the help of accelerometer sensor signal, a severe accident due to an obstacle can be recognized. Microcontroller used, sends the alert message through the GSM module including the location to guardian or a rescue team. So, the emergency help team can immediately trace the location through the GPS module, after receiving the accident location information, action can be taken immediately.

GSM based Patient Health Monitoring Project mainly works for allowing doctors or relatives of patient to check the status of patient health remotely. The system calculates the heartbeats and body temperature of patient and if it goes above certain limit then immediate informative alert message will be sent to the registered number.

The system efficiently updates doctor about health of patient as well as accurately calculates the health parameter of patient.

The system acts as an accident avoidance and detection system that gathers all the information and sends it to the close person or anyone whose number the driver has assigned.

The Gsm module now intern begins transmitting this accident data along with the exact position of victim through google maps link . So the concern person can immediately trace the location through the GPS MODEM. And the person can immediately help the victim who has met with the accident with getting exact location of victim.

Over speeding vehicle make lot of nuisance sometimes also leading to loss of lives and other damages. Also imposing speed restrictions through sign boards have been rendered fruitless wherein the vehicle drivers do not comply with it and resulting catastrophic. Vehicle Speed Limit Controller Project is a great solution to this problem as it not only provides speed limitations, it also implements it through a controlling mechanism.

The system senses temperature, as well as light and humidity and conveys this to the user wirelessly. Our system uses temperature sensor to detect and record current temperature. It uses a light sensor in order to detect current lighting conditions. Also a humidity sensor is used to detect current humidity conditions. All this data from sensors is conveyed to the microcontroller. The microcontroller now processes this data and passes is on to a gsm modem interfaced to it. The gsm modem now encodes this data as sms message and sends this message to programmed user. 

The system includes a GPS modem that tracks the vehicle location in the form of latitude and longitude. This location can be accessed via sms that is being sent to the user. With the help latitude and longitude information SMS user will able to locate vehicle with Google map. This system proves very beneficial for transport and travel companies as they can now keep track of their vehicles.

A major problem today for car owners is that they are in constant fear of having their vehicles stolen from a common parking lot or from outside their home. Image processing based real time vehicle theft detection and prevention system provides an ultimate solution for this problem. In this paper, a low-cost extendable framework for smart car security system is proposed, which consists of a FDS (Face Detection Subsystem), a GPS (Global Positioning System) module, a GSM (Global System for Mobile Communications) module and a control platform. The system described in this paper automatically take photos of driver and compares his or her face with database to check whether he is an authenticated driver or not. The face detection subsystem bases on optimized PCA algorithm and can detect faces in cars. The other modules transmit necessary information to users and help to keep eyes on cars all the time, even when the car is lost. This system prototype is built on Raspberry pi, controls all the processes. The owner is made able to perform car stopping through the message from his mobile. The GPS module in the car detects the location of the car. So by this system the identification of the thief and the location of the car are simply smarter and cheaper than traditional one.

Many a times the person who met with an accident doesn’t get any help from the surrounding hence auto-detection of accident and notifying the accident with the location to a victim’s relatives and emergency services plays a vital role in saving person’s life. This paper describes the implementation of microcontroller based accident detection and notification system. The sensing unit contains collision sensor, alcohol sensor and tow sensor which are used to detect accident and towing of vehicle. When accident happens GPS skytrek s1315 is used to track real time location and GSM 900 is used to notify the accident via SMS. The GPS will track location in terms of latitude and longitude and the SMS „containing GPS data‟ will be sent to the victim‟s relatives (numbers which are stored by user in our system) and emergency services like hospitals, police station etc. LCD is used to display the location and status of the vehicle.

In the present scenario we can easily find surveillance systems to safeguard public places such as banks, shopping malls, homes, etc. from robbers. People are well acquainted with current security systems of the Indian jails. Currently CCTVs, drones and guards are used to monitor the activities of the jail. But these surveillance systems are not sufficient to supervise such criminals and ensure that there is no chance of the escaping of these prisoners. As there are many problems with the modern security systems. Some of the detected issues with these CCTVs are deteriorated images at night, noisy camera footage, flickering videos, displaying horizontal lines on videos, getting no video signal, no recording by DVR, starting and annoying false alarms, bright spots on the monitor, etc. These troubles can create much chaos in the jails and prisoner can get a chance to flee as well as deployment of these techniques is quite costlier. This shows that there is a demand of such a secure system that is economical to use and can provide satisfactory surveillance solution to the Indian jails. Many systems have been introduced earlier to fulfill this demand that generally use Iot, Bluetooth, GSM, GPS but these systems are not steady and can be affected by cyber-attacks. Through this paper we came-up with an idea to design an advanced and reliable fix for this problem statement. The aspiration of our device is to implement an intact environment in the prison that supervise the motion of the prisoners and the outsiders and overcome the limitations of the security modules available in the market.

Mining is one of the most dangerous trades all over the world. In some countries, underground miners lack safety, social guarantees and in case of injury may be left to cope without assistance. There are negative social impacts as well, such as displacement and lost livelihoods. The mining industry has the highest incidence of occupational deaths among all industries. Common causes of occupational deaths include rock falls, fires, explosions, methane intoxication, and electrocution. There are many case studies behind underground mines, a recent case study in china reveal that underground mining in China is the world’s deadliest industry. To overcome all these disasters, we have developed a better communication technology which has to be employed for an intelligent sensing and warning system. For this, GPS technology is chosen for the communication inside the mines. Safety is the most vital part of any type of industry. In the mining industry safety and security is a fundamental aspect of all. To avoid any types of accidents mining industry follows some basic precautions.

Today there are many accidental cases, the main reason of which is drunk and drive. This paper is about how the security for vehicles can be improved and the drunk and drive cases can be reduced. The main purpose of this project is to create a more secure ignition system then the traditional one. In the traditional model the security is too low but in this model if the vehicle operator is trying to start the engine after taking alcohol the engine ignition system will not start resulting failure of operation by operator. Also the new system can also be controlled by the modern age of technology which is the smartphone. The controlling of the vehicle can also be done by using the smartphone.