Projects tagged ‘java’ and ‘traffic’

fx-http-traffic-generator v.01fx-http-traffic-generator was created to respond to the need of those who want to generate a good amount of http traffic. Depending on the need, different things can be ... [More] performed with the traffic generated. The idea was born when testing Intrusion Detection System and their resistance to HTTP attacks. Part of the code I am using was inspired by http://www.javapractices.com/topic/TopicAction.do?Id=147 The main focus of the project are: Generate HTTP traffic Test IDS Take advantage of urlBlacklist Test Web Application against well known spam databases Obfuscate URL while passing traffic to leverage a higher test lever of web application and IDS boxes. Running the projectThe project accepts three parameters: aArgs[0]: this is the file containing all the domains and or Urls aArgs[1]: (header | content) specifies whether to extract pages hearder or their content aArgs[2]: afile - a file name on which all extracted headers/content will be saved. To run the project, go to the command line (linux, windows, any java enabled OS) java -jar WebPageFetcher [header|content] To do user parallelism to extract more that one header/content at once extract domain/url header at a certain speed obfuscate header request apply more than one obfuscation technique at the same time. accept folder of files i.e. a folder can be passed into parameters instead of passing individual file. Brought to you by Jules F. Pagna Disso -- jferdinand-at-gmail-dot-com You can aslo check my Website at http://www.thescholars.info/ [Less]

JNetProtect is a Web server traffic filter and logger. Utilizing JSP, JNetProtect filters web traffic by IP, location and many other factors. It also logs all the traffic to a database so it can be ... [More] searched through easily. Lastly it is able to report information about filtering to a remote computer for virtually real time monitoring. This project is to be entered into the Lakehead University Software Engineering Programming Contest 2009. The goal of this project is to learn more about Java and release code into the community. [Less]

eWorld is a framework to import mapping data from providers, such as OpenStreetMap.org (OSM), visualize it, edit and enrich it with events or annotational attributes and pass it to traffic simulators, such as SUMO or VanetMobiSim.

Aurora Road Network Modeler Aurora Road Network Modeler (RNM) is a set of tools for operational planning and management of travel corridors (road networks comprised of freeways and surrounding urban ... [More] arterials) and analysis of their performance. It is based on the Aurora Object-Oriented Framework for Simulation and Analysis of Flow Networks and is implemented in Java. Currently, Aurora RNM consists of three modules. Simulator is a graphical application with interactive user interface that runs traffic simulations on road networks. Traffic flow and density are computed using the macroscopic Cell Transmission Model. It also computes such traffic characteristics as speed, VMT, VHT, delay and productivity loss and generates flow, density and speed contour plots making it convenient to compare with the real traffic data collected by systems such as PeMS. The user can create simulation scenarios by means of events that change user-specified configuration parameters of the road network at user-specified times. Configurator is a graphical application with interactive user interface whose purpose is to produce XML configuration files for the Simulator. It can be used to build road networks from scratch; edit existing road networks by deleting or reassigning network components or adding new network components; efficiently provision road parameters such as fundamental diagrams and split ratios; and input demand profiles. GIS Importer is a graphical application with interactive user interface that extracts road information from the GIS .shp and .dbf files and saves it in the XML format of Aurora configuration file. This configuration file can be refined in the Configurator and then used by the Simulator. It is recommended to use GIS Importer together with the open source OpenJUMP software used for geometric filtering of GIS data. [Less]

We will endeavor to create a traffic simulation program within the GridWorld environment. This program will keep track of traffic conditions and simulate driver decisions as well as run a series of ... [More] traffic lights to control the motion of the cars and attempt to alleviate any congestion or stress on the traffic grid. It will be of use for developing an algorithm to account for traffic fluctuations and measure its effectiveness in an interactive environment. We will have a variety of actor types, including cars, stop lights (four squares in size), road segments, and scenery. Within each type, the exact implementation can vary. We will likely have several types of car (trucks, compacts, SUVs, etc.), different stop light designs (left turn yields, 4-way, 3-way, 2-way, etc.), different road segments (country road, highway, stop light sensor, etc.), and different types of scenery (trees, bushes, the rocks made so infamous by GridWorld itself, etc.). The road pieces with sensors will interact with both cars and stop lights in order to convey information about approaching vehicles and allow the stop lights to accommodate for traffic patterns. The stop lights will communicate with cars in order to dictate which pathways are open to their movement and allow them to move through the roads at an ideal pace. The existing GridWorld framework should be satisfactory for the most part. There are no major changes that we can foresee. It should be possible to work entirely within the existing specification for an Actor. The program development process will likely begin with the development of the car and road classes, and once these are operating properly, then it will be a reasonable next step to implement the stop light class. The last step will be scenery, as it is not all that important to the functionality of the program, but is rather something of a fancy detail that may be added for visual effect. [Less]

itrafgen - générateur de trafic réseauItrafgen permet de générer du trafic sur une interface réseau avec la possibilité de gérer plusieurs flux et plusieurs protocoles, les paquets sont reçus ... [More] sur une autre interface. Itrafgen calcule la latence du flux de paquet envoyer et reçu et le drop. Le générateur utilise 2 cartes réseaux pour fonctionner (une interface d'émission, et une interface de réception). Gère plusieurs protocole (Ethernet, VLAN 802.1Q, IP, TCP , UDP...) Permet de créer ses propres descripteurs de protocoles (via l'interface graphique ou directement en XML). Affiche sous forme d'un graphique la latence réseau et la latence moyenne. Ce programme fait l'objet d'un projet de 5ème année ingénieur ESSTIN (Nancy). Plus de détails sur l'utilisation de itrafgen sur : http://www.sebhoerner.fr [Less]

JTSS is a jade based traffic simulation system. It origns from my doctor project. It is designed for ITS simulation and any other micro traffic simulation sutiations. It consists of lower simulation ... [More] system which based on Jade http://jade.tilab.com/ and upper display system which maybe Qt Jambi http://trolltech.com/products/qt/ based or xith3d http://xith.org/ based. The simulation system send data to display system by UDP multicast tech which decouple two system well. In fact jtss is still under development. I will try my best to release first alpha version in few weeks. God bless me~ [Less]

CiudadelaSim, is a project originated in the Advanced Engineering Unit at CINVESTAV Guadalajara. This project propose to develop a modelling framework (MDEMAF) to designing a software system simulator ... [More] capable of speeding up the simulation of urban traffic systems using the event oriented approach and the multi-agent programming paradigm. The aim of MDEMAF is provide a scheme for the develop and/or implementation of a multi-agent discrete event simulator Complex relations between different entities and other processes have to be analysed and mapped into the model An abstraction process is important for flexible traffic analysis since it reduces the complexity of a model, retaining its validity relative to the modeling objectives and experimental condition. A way to express and analyze various requeriments of the traffic analyst hierarchically and structurally Modelling Framework has been defined to allow: Achieve design simplicity and modularity Allow multi-agent systems to be added into a discrete event world Specification of Software Architecture Modelling layers: Domain Level: Integration of two modelling languages usually results in a gap Modeler Level:Models are stored in different formats Computation Level: Ambiguity is a mayor problem common understanding of the domain between all stakeholders is essential Expert User Level: different formats for input and output data The proposed modeling framework capture the dynamics and geographical information of a urban traffic system, using the multi-agent paradigm, the proposed model allows to select the desired level of microscopic road users behavior, using an event oriented approach is captured the dynamical entities behaivor. The CiudadelaSim software, including full source code, is available for download via this website. It is licensed under the GNU General Public License, which means it is free, open source, and any derived works are also covered under the license. The intent of this licensing approach is to avoid proprietary obstacles and costs, and to facilitate collaboration between researchers and practitioners in improving land use and transportation planning and policy. This web site is the official site for access to CiudadelaSim software and documentation, Please contact us if you are interested in collaborating on further development of the system. If you have questions regarding CiudadelaSim or this web site, please contact Emmanuel López Neri at elopezneri (at) gmail.com [Less]