GPS Modem Research Articles

Smart Movable Road Divider and Clearance Ambulance Path Management Through IOT

Divider is generically used for dividing the Road for ongoing and incoming traffic. This helps keeping the flow of traffic; generally, there is equal number of lanes for both ongoing and incoming traffic. The problem with Static Road Dividers is that the number of lanes on either side of the road is fixed. Since the resources are limited and population as well as number of cars per family is increasing, there is significant increase in number of cars on roads. The existing Road Dividers consists of equal number of lanes. Usually, in morning and evening peak hours the opposite side of the Road Divider is generally underutilized. To overcome this, Smart Movable Road Divider is implemented where the divider is moved based on the density of the traffic using IR Sensors. If the density of the traffic is high on one side, the divider is moved to the other side. This calls for better utilization of existing resources like number of lanes available. Our aim is to formulate a mechanism of automated road divider that can shift lanes, so that we can have number of lanes in the direction of the rush. Each ambulance will be equipped with GPS and GSM modem which in case of emergency will send its GPS coordinates to the cloud server, which will then mark the shortest distance from its present location to the hospital viathe place from where the emergency call has been raised.

Review on Accident Detection and Alerting System

This project aims to address the critical issue of individuals being left without assistance in the event of an accident while riding vehicle. With the implementation of an accident detection and alert system, this project seeks to provides solution to this problem. The system utilizes an Arduino, GPS Receiver, and GSM module to control the entire process. The GPS Receiver identifies the vehicle's direction, while the GSM module sends an SMS containing the directions and a link to Google Maps to the assigned contact. The system can detect accidents using a Vibration sensor. The microcontroller sends this information to the GSM module, which transmits the data, including the victim's precise location, to the assigned contact. The contact can then use the GPS MODEM to locate the victim and provide immediate assistance. The implementation of the Accident Detection and Alert System using Arduino is a highly effective solution, particularly in developing nations such as Nepal, India, and Bangladesh where the number of vehicles on the road is rapidly increasing. With the rise in vehicular accidents, fatalities have also been on the rise. This system is a valuable investment in ensuring the safety of drivers and passengers alike. Key Words: GSM module, GPS MODEM, Accident Detection, Arduino.

Safety Band for Girl’s

Abstract: Women’s safety plays a very vital role now a days due to rising crimes against women. To help resolve this issue we propose a GPS based women’s safety system that has dual security feature. The proposed system consists of a dual alert that is buzzer and message is sent through GSM. This system can be turned on by a woman in case she even thinks she would be in trouble. This Project presents a women safety detection system using GPS and GSM modems. The system can be interconnected with the alarm system and alert the neighbors. This detection and messaging system is composed of a GPS receiver, GPS Receiver gets the location information from satellites in the form of latitude and longitude. The user receives the information from GSM which receives the processed information from the Microcontroller. A GSM modem is interfaced to the MCU. The GSM modem sends an SMS to the predefined mobile number. When a woman is in danger and in need of self-defense then she can press the switch, which is allotted to her. By pressing the switch, the entire system will be activated then immediately a SMS will be sent to concern person with location using GSM and GPS.

Применение цифровых технологий при диагностировании двигателей энергонасыщенной сельскохозяйственной техники

The development of digital technologies aimed at improving the diagnostic process, increasing the reliability of determining the functional characteristics of agricultural machinery in real time is important and relevant in the technical support of energy-saturated machines. To develop an intelligent system for remote diagnostics of the engines of energy-saturated agricultural machinery, the authors tested a neural network constructor with the ability to use up to ten input and output parameters. An algorithm for a digital system for remote diagnostics, a scheme for predicting failures in online monitoring, and a digital platform for diagnosing energy-saturated agricultural machinery have been developed. The developed platform makes it possible to obtain ICE diagnostic parameters (fuel consumption, engine temperature, and engine shaft speed), which are remotely transmitted in the form of encrypted data to the server using a GPS modem and digitized in the data bank. Then the received data are structured and analyzed using the developed artificial neural network models. The decrypted diagnostic parameters of the internal combustion engine are sent to the operator, who sees graphs of the parameters of the technical condition of agricultural machinery and reports on predicting possible failures of internal combustion engine parts. The article presents a method for collecting and storing diagnostic information obtained as a result of monitoring the technical condition of agricultural machinery. These data are processed using a mathematical model of a neural network. The use of digital technologies in diagnosing equipment with the help of artificial intelligence can significantly reduce the complexity of the operations performed, evaluate the efficiency of the machine as a whole and predict the onset of failures of its mechanisms, perform timely maintenance and repair of machines, and reduce unplanned downtime of energy-saturated agricultural machinery.

Soldier health and position monitoring system using GPS and IOT technology

The fighter Wellbeing and Position Global Positioning Framework allows the military to track the current GPS position of officers and also monitors their health status, including internal temperature and heartbeat. This system also includes an additional feature that enables a soldier to request physical assistance or send a distress signal to the military if needed. The GPS modem transmits the latitude and longitude positions in a connected pattern, aiding the military in tracking the officer's current location. The system is highly beneficial for obtaining real-time health status information and providing immediate assistance to soldiers. In today's world, all nations prioritize their security, and soldiers, as the backbone of any armed forces, often lose their lives due to lack of medical aid during emergencies. Furthermore, soldiers engaged in missions or special operations might become disoriented on war fields, losing contact with authorities. To address these concerns, we developed this project. By utilizing a Wireless Body Area Sensor Network (WBANS) consisting of temperature and heartbeat sensors, we can monitor the soldiers' health status whenever necessary. Additionally, through GPS, we can track the precise location of the soldiers as needed. The use of an oxygen level sensor enables us to monitor the environmental conditions so that necessary aid can be provided by medical professionals. Communication between the soldiers and medical personnel is established via the Internet of Things (IoT). Any anomalies detected by the Remote Body Area Sensor Network (WBASNs) act as triggers for the IoT device to establish a connection between the soldier and the base unit, transmitting current location and health status to the receiver. To effectively convey this data, we have employed this equipment to create a cost-effective, lightweight, portable, and accurate defense system for soldiers.

Smart Wearable System for Women Security using Internet of Things (IoT)

Women safety is a big issue in even today’s modern world driven by advanced technologies. This function demonstrates an efficient women safety identification system using a GPS modem. The proposed women protection device aims to provide complete protection to women in the present scenarios. This device provides a safe and peaceful environment for women with handbag security and android application. This work aims to integrate the Internet of things (IOT) based women’s safety device with the device’s hardware linked in the handbag, Android application and Bluetooth connectivity in smartphone. After pressing the device key the Android Application identifies the location of the victim’s place via GPS and sends a message containing this location URL to the registered contact and also call on the first registered contact to help them in a dangerous situation and also send the alert message to the registered mobile number. location tracking information through SMS helps find out the victim’s current location quickly and can be saved securely.

Fast indicators for robust acoustic communication and navigation in a double-ducted polar environment

A floating ice-buoy system equipped with GPS and acoustic modems provided communication and navigation to a Bluefin 21 Autonomous Underwater Vehicle (AUV) for under-ice operations in the Beaufort Sea, in March 2020. Acoustic modems were placed above and below the “Beaufort Lens,” at 30 and 90 m, where a data- and model-based autonomy selected which depth to use for transmitting messages to the AUV. Similarly, the AUV ran a depth adaptive path planning behavior to maintain acoustic communications with the ice buoy modems. The untethered mission showed a non-diverging navigation solution with the average error roughly 0.1% of the total 11 km traveled. This talk will summarize key metrics introduced for automated, on-the-fly processing of acoustic packets to navigate within a reliable acoustic channel and minimize navigation error. [Supported by Office of Naval Research.]

Vehicle Tracking System using GPS and GSM Technology

Abstract - The vehicle tracking system is a device installed during a vehicle to enable the owner or a 3rd party to trace the vehicle's location vehicle tracking system that works using GPS and GSM technology, which might be the most costeffective source of auto tracking and it might work as anti- theft system. It is an embedded system which is employed for tracking and positioning of any vehicle. This design will continuously monitor a moving Vehicle and report its status as and when requested. A GSM modem is employed to send the position (Latitude and Longitude) of the vehicle from a foreign place. The GPS modem will continuously give the infoi.e., the latitude and longitude position of the vehicle. Thesame data is shipped to the mobile at the opposite end from where the position of the vehicle is demanded. When the user request is sent to the GSM modem, the system automatically sends a return reply thereto mobile indicating the position of the vehicle in terms of latitude and longitude in real time. Keywords: GPS, GSM, vehicle tracking, sensors

GSM and GPS Based Accident Detection System

Abstract: With the growing population the use of vehicles has become superfluous and this has led to increase the hazards and the road accidents, which causes huge loss of life because of the poor emergency facilities. The purpose of the project is to find the vehicle where it is and locate the vehicle by means of sending a message using a system which is placed inside of vehicle system, Most of the times we may not be able to find accident location because we don't know where accident will happen. When a vehicle meets with an accident immediately Vibration sensor will detect the signal, and sends it to Arduino microcontroller traffic. Microcontroller sends the alert message through the GSM modem including the location to the police station or a rescue team. So the police can immediately trace the location through the GPS modem after receiving the information

Detection And Tracking of Theft Vehicle

In this paper presents ‘Detection and tracking of theft vehicle’. The aim is to design a system that can able to capture the image of an unauthorized person and transmit it to a remote location. This project can be used for the recovery of the automobiles. And the owner can be able to stop the vehicle by sending one message to system. And we can be able to identify the face of the thief also. The microprocessor acts as the controlling head of the system. When the system goes in Theft mode the authorized user gets the alert message and user will Able to stop the vehicle engine immediately via sending SMS to system with ‘STOP’ Keyword. The system includes a GPS modem that 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. It will also scan the face through the camera and send the message to the owner. By using GPS and GSM technologies enable the vehicle owners to track and monitor the vehicle at anytime from anywhere. During GPS outage environment, Inertial Navigation Sensor is used that contains 3- axis magnetometer and accelerometer which inform the vehicle positions to the owner.

Land Mine Detection Using Rocker Bogie System

The rover is a space device designed to move across the surface of celestial bodies. The rocker bogie is a robot that can travel in any kind of surfaces and is very popular suspension system. Its mechanism is to maintain stability. The main use of rocker bogie is that it can travel in rough terrains which can maintain balance and stability. This paper presents ESP 32 based prototype that can be implemented at low cost and with more efficiency. The main challenge in working of this robot is its stabilization and balance. This rocker bogie mechanism makes the robot an All-Terrain vehicle and a versatile robot that can be used for many applications. The metal detector that is mounted on the rocker bogie is used to find landmines. The signal which received from metal detector directly sends to GPS. The GPS modem thus navigate latitude and longitudinal coordinates and send the location of landmine as a pop to the mobile phone by using a blink application. The experimental results give how the landmine is detected using metal detector and location is sent to the user.

Accident Prediction and Crash Recovery by using Car Black Box

In the desire of experiencing the taste of speed and not following the traffic rules many people are losing their lives in the road accidents. As they were happening far from the living areas the others will not be aware about these accidents and also due to lack of information regarding the accident, the medical facilities were also not able to reach them. To overcome these situations we have designed a GSM-GPS based intelligent vehicle tracking system using Raspberry Pi controller. This system consists of light sensor, MQ135 Alcohol sensor, temperature sensor, accelerometer, video recorder, limit switch sensor, GPS and GSM modems to prevent vehicles from collisions and alert while colliding. All the sensors are connected to the Raspberry pi controller. In addition to this an SD card is provided to collect and save the data from the sensors. We can recover this data from this SD card to know the reason behind the accident and can avoid it from happening again. When an accident is occurred the information about the accident will be sent to the preregistered number through an sms. The main feature of this system is whenever the sensors records a value beyond the specified value whether it is about crossing the lane line, not wearing seat belt, the driver is drunk, or reaching close to the other vehicles etc.., an alert message will be sent to the preregistered number.

Automatic Vehicle Accident Recognition and Messaging system by Use of GSM and GPS Modem

Automatic Vehicle Accident Recognition and Messaging system by Use of GSM and GPS Modem

Microcontroller-Based Automobile Tracking System with Audio Surveillance using GPS and GSM Module

This paper presents automobile tracking system with audio surveillance using GPS and GSM Module to provide an alternative solution to security challenges experienced by car owner, and to develop a system that can track the location of vehicles. We make use of Microcontroller Unit, GPS, and GSM unit. The design is an embedded application, which will continuously monitor a moving Vehicle and report the status of the Vehicle on demand. The PIC18F452 microcontroller is interfaced serially to a GSM Modem and GPS Receiver. A GSM modem is used to send the position (Latitude and Longitude) of the vehicle from a remote place. The GPS modem will continuously give the information indicating the position of the vehicle. The GPS modem gives many parameters as the output, but only the data coming out is read and sent to the user‘s phone number. We use RS-232 protocol for serial communication between the modems and the microcontroller. A serial driver IC is used for converting TTL voltage levels to RS-232 voltage levels. When the request by user is sent to the number in the modem, the system automatically sends a return reply to the mobile phone indicating the position of the vehicle in terms of latitude and longitude from this information we can track

English

The pattern of this paper comprises of a self-navigating robotic ship(ship spy)as a base on which guided by the computer in the control room and the remote triggered for a weapon is fitted in the ship vehicle. The PIC Controller acts as a crucial scheming element for the ritual built vehicle. The PIC architecture describes a family of RISC-based COMPUTER PROCESSOR. The reduced complexity and simpler design build a low-energy system on chip for an embedded system incorporating memory, interfaces, radios, etc. The ship contains single board embedded system that is equipped with GPS and RF modems along with PIC processor, which in turns the GPS receiver has been interfaced with the vehicle which is capable of receiving information from the GPS satellites and this technology allows the system in finding out the location of the ship in terms of Latitude and longitude coordinates, anywhere on earth and provides most up to date information about ongoing trips. The control room can transmit the targeted location by RF modem technology to the ship in terms of Latitude and longitude data. Once the ship receives this data, the microcontroller unit compares the targeted location with the present location and separately moves to the desired location. Additionally the camera is mounted on the robotic ship, which is in a scanning pattern to capture all the visible details around the ship.The video is transmitted to a control room through RF module, if the presence on enemy is detected the mounted weapon on the vehicle is triggered based on the commands from the control room. The main purpose of this project is to provide following features a)Location information b)Real time tracking c)Communication is instantaneous therefore we can receive running report d)Completely integrated controlled and monitored by control room

Intelligent Car Security System Microcontroller based

Theft attempts and crashing of cars due to careless parking are common issues in unattended public parking lots. This paper presents an intelligent car security system that provides security to the car against theft and crashing in parking lots. The main parts of the system are GSM and GPS modems, Camera, XYZ sensor and Microcontroller. The design focus is to make a highly secure, flexible, reliable and cost effective system. Any crash that happens to the car in the parking lots is immediately communicated to the owner through SMS. Motion sensors detect any vibration such as theft or crash and instantly capture the picture of the incident. The system also saves the picture of any damage caused to the vehicle rendering it as an evidence for further investigation in future. A prototype of the proposed system has been implemented. The test results prove that the system can monitor the parking area of the vehicle, inform the car owner about the status and the location of the car in case of any crash and helps in identifying who is responsible for such an incident by detecting the vibration and taking pictures around the parking area.

English

The Rapid growth of technology and infrastructure has made our lives easier. The advent of technology has also increased the traffic hazards and the road accidents take place frequently which causes huge loss of life and property because of the poor emergency facilities. Our project will provide an optimum solution to this draw back. An accelerometer can be used in a car alarm application so that dangerous driving can be detected. It can be used as a crash or rollover detector of the vehicle during and after a crash. With signals from an accelerometer, a severe accident can be recognized. According to this project when a vehicle meets with an accident immediately Vibration sensor will detect the signal or if a car rolls over, and Micro electro mechanical system (MEMS) sensor will detects the signal and sends it to ARM controller. Microcontroller sends the alert message through the GSM MODEM including the location to police control room or a rescue team. So the police can immediately trace the location through the GPS MODEM, after receiving the information. Then after conforming the location necessary action will be taken. If the person meets with a small accident or if there is no serious threat to anyones life, then the alert message can be terminated by the driver by a switch provided in order to avoid wasting the valuable time of the medical rescue team. This paper is useful in detecting the accident precisely by means of both vibration sensor and Micro electro Mechanical system (MEMS) or accelerometer. As there is a scope for improvement and as a future implementation we can add a wireless webcam for capturing the images which will help in providing drivers assistance.

GSM AND GPS BASED MEDICAL EMERGENCY MODEL

The medical emergency service is one of the most important needs of the human being in case any type of the diseases or the attacks. The recent numbers shows that there is a need in the service when we look at the rate of heart attacks. A first aid treatment could be given if it could be known as soon as possible after the attack. About 25% of deaths occur in the age between 25-69 because of heart attacks And hence here we propose an idea to get the treatment or the emergency service for the heart attacks by sensing and sending the required information to the doctor and the listed people using GSM and with the location using GPS modems.

A Real Time Vehicle Collision Sensor and Reporting System Using Load Sensor, GSM and GPS Technology

Vehicle collision sensor system and reporting accident to police is an electronic device installed in a vehicle to inform police man in case of accident to track the vehicles location. This system works using pressure sensor, GPS and GSM technology. These technology embedded together to sense the vehicle collision and indicate the position of the vehicle or locate the place of accident in order to solve the problem immediately (as soon as possible).For doing so AT89S52 microcontroller is interfaced serially to a GSM modem, GPS receiver, and pressure sensor. A GSM modem is used to send the position (Latitude and Longitude) of the vehicle, the plate of the vehicle and the SMS text from the accident place. The GPS modem will continuously give the data (longitude and latitude) and Load sensor senses the collision of the vehicle against obstacles and input to microcontroller. As load sensor senses the collision, the GSM start to send the plate of the vehicle, text message and the position of the vehicle in terms of latitude and longitude in real time.

Vehicle Accident Automatic Detection and Remote Alarm Device

<p>The Rapid growth of technology and infrastructure has made our lives more easy . The advent of technology has also increased the traffic hazards and the road accident take place frequently which causes huge loss of life and property because of the poor emergency facilities. Our project will provide an optimum solution to this draw back. An accelerometer can be used in a car alarm application so that dangerous driving can be detected . It can be used as a crash or rollover detector of the vehicle during and after a crash. With signals from an accelerometer, a severe accident can be recognized. According to this project when a vehicle meets with an accident immediately Vibration sensor will detect the signal or if a car rolls over, an Micro electro mechanical system(MEMS) sensor will detects the signal and sends it to ARM controller. Microcontroller sends the alert message through the GSM MODEM including the location to police control room or a rescue team. So the police can immediately trace the location through the GPS MODEM, after receiving the information. Then after conforming the location necessary action will be taken. If the person meets with a small accident or if there is no serious threat to anyone`s life, then the alert message can be terminated by the driver by a switch provided in order to avoid wasting the valuable time of the medical rescue team.</p> <p>This paper is useful in detecting the accident precisely by means of both vibration sensor and Micro electro Mechanical system(MEMS) or accelerometer. As there is a scope for improvement and as a future implementation we can add a wireless webcam for capturing the images which will help in providing driver`s assistance.</p> <p>Keywords - Accident ,Automatic Detection, Micro electro Mechanical system , Remote Alarm Device, Vehicle</p>