The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Currently, most vehicular parameters, such as speed acceleration and heading, are obtained from GPS data. In this paper our goal is to investigate an alternate source of vehicular information for collision avoidance systems and driver assistance applications, which is more accurate, reliable and has significantly lower time lag. We have implemented an architecture, which enables us to read, analyze,...
This paper proposes a design and implementation of the On-Board Unit (OBU) in the Vehicular Ad Hoc Network (VANET) for highways, and realizes vehicle-to-vehicle (V2V) communication. The system is divided into four parts including central control module, wireless communication module, GPS module, and human-machine interface module. The hardware platform is consisting of an ARM11-based embedded development...
An autonomous system was developed, able to move within a culture with accurately and efficiently; being practical and economically feasible to dosing fertilizers in small crops, which make up of the most area for agricultural production in Colombia. This system use of culture limits by GPS coordinates for distribution and generation the positioning points on one hectare pilot. The GPS coordinates...
This paper presents the hardware design block diagram and software flow chart of intelligent embedded vehicle terminal, and this vehicle terminal is designed by taking AT91SAM9260-CU as the center, and the Linux operating system as platform. Furthermore, the paper also gives the design considerations to overcome the bad environment. This vehicle terminal is capable of high reliability, low power consumption,...
This paper describes a system for helping teen drivers track there experience while training to obtain their driver's license. The proposed system is a portable in-vehicle device run by an embedded microcontroller that logs student driver hours and mileage and a PC program to create reports from the recorded data. The proposed device uses a GPS receiver to track distance traveled and time spent driving.
As the amount of urban vehicle grows rapidly, vehicle theft has become a shared concern for all citizens. However, present anti-theft systems lack the tracking and monitoring function. The vehicle anti-theft tracking system based on Internet of things is designed in this article, which can provide all-round active service for the owners. This system is controlled by an RFID module to switch on and...
This paper presents a method to measure the discipline in fleet management automation. This method is based on calculating the matching degree between the actual track and the desired track. The actual track is a sequence of points that is provided by the Global Positioning System (GPS) and the desired track is also a sequence of points that is provided by the Geographic Information System (GIS)....
This paper presents a novel idea of vehicle tracking system based on the existing GSM cellular networks. A software based system is proposed that sends specialized request to the GSM cellular networks to call any particular vehicle ID. The vehicle ID is actually a particular SIM kept in a special kit inside the vehicle that is capable of receiving a phone call automatically. As soon as the call is...
To meet the requirements of some intelligent vehicle monitoring system, the software integrates Global Position System (GPS), Geographic Information System (GIS) and Global System for Mobile communications (GSM) in the whole. The structure, network topology, functions, main technical features and their implementation principles of the system are introduced. Then hardware design of the vehicle terminal...
This paper presents the architecture and design concept of a low-cost, light weight, computational framework intended primarily for the navigation of small autonomous vehicles. The proposed system integrates GPS, inertial sensor, magnetometer and range-finder modules together with a high-performance microcontroller. Debugging facilities and various data communication and storage facilities are proposed...
With ARM7 as the core, the new intelligent mobile vehicle checking system integrated a lot of hardware modules such as video capture, GPS positioning and wireless transmission, the design of the system software used the embedded software developing platform based on ADS integrated development environment. By the hardware/software co-design, the new intelligent mobile vehicle checking system implemented...
Based on the background that vehicle monitoring system had urgent necessity recently, the paper put forward a overall scheme of vehicle monitoring system combining with global positioning system (GPS), global system for mobile communication (GSM) and geographical information system (GIS), introduced the key technologies of this monitoring center software, designed the function software of monitoring...
Abstract-At present, the problems of the coordinate conversion in vehicle navigation, target location and guidance have become increasingly striking. Because GPS adopts the WGS-84(World Geodetic System 84) coordinate system, while various types of electronic maps usually adopt the BJ-54 coordinate system(Beijing Geodetic Coordinate System l954), in China, we must convert the coordinate system so as...
Due to the high cost of fossil-based energy, several methods are proposed to reduce the usage of the energy in logistics and fleet management to be even more. GPS tracking system is a common approach to get vehicle location information in real-time for fleet planning. We proposed a GPS tracking system called Goo-Tracking that is composed of commodity hardware, open source software and an easy-to-manage...
Using a GPS to navigate, a guard locates a car theft and utilizes vehicle tracking that is, at present, widely employed. In this paper the terminal device using a microcontroller combines a GPS and a GSM/GPRS to make a portable and remote controlling device, and an embedded server is used as a transfer location server. In this way one accomplishes real-time vehicle trajectory monitoring. Clients can...
A description of the design, operation, and test results of a Micro-Electro-Mechanical (MEMS)-based navigation system for the Micro Air Vehicle (MAV) is presented. The MAV is a small Unmanned Aerial Vehicle (UAV) built by Honeywell. It is one of the first applications to use Honeywell's new HG1930 MEMS inertial measurement unit (IMU). The raw IMU measurements are transmitted via a serial interface...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.