traffic simulator

Simulator is a small, general-purpose, graphic process simulator which can be used for business process & workflow modeling, proof-of-concept & prototype simulation & active flowcharting. Simulator uses flowcharting symbols to depict process flows & allows you to design, draw & graphically simulate & monitor simple process models within Excel. Because Simulator is implemented entirely within Excel, the full functionality of Excel is available to you when you use Simulator. It utilises & relies on the wealth of built-in features of Excel & extends these with process modeling functions & a scheduling engine. Thus, you can combine simulations with spreadsheets, formulae, reports, charts, graphics, macros & all the other features you already use in Excel. Visit our web site to get free examples of process models & sample simulations.

GTP server simulator is a simple responder for the GTP (GTP prime) protocol that works with the Cisco Content Services Gateway to provide per-user traffic limits.

GTP` (GTP prime) server simulator (it permits any content and provide quadrants for every operation) binaries for Linux (run under Fedora Core 4 and 5).

The binary was tested with Cisco CSG.

Air Traffic Controller project is an air traffic controller simulation.

Airtraffic is a game/simulator that puts you into an air traffic controllers hotseat. Planes come into your airspace from various directions and you have to guide them safely to their destinations. It uses Python, Corba, and GTK.

MDDS-Simulator is a program simulator of dynamic systems.

The name stands for Mathematically Described Dynamic Systems - Simulator.

MDDS-Simulator can be used for solving chemical engineering problems - having to do with chemical kinetics, mass and heat transfer, hydraulics and so on but it can be also used in many other fields, for example, mechanical, physiological, biological, economical.

This simulator uses previously developed mathematical models describing the behavior of a dynamic system examined and shows the changes in that system. MDDS-Simulator answers the question "Whats going on?" so it gives information for changes of some important system parameters.

For example - concentrations of reacting and (or) resulting substances. Using MDDS-Simulator you can solve first and second order time derivative equations. Straightforward equations and equations with arbitrary parameter combinations can also be calculated.

Furthermore, MDDS-Simulator can be used for optimization of system parameters - estimation of up to three parameters per one optimization run. The program manipulation is realized through user-friendly graphical interface. The model input is developed in a logically-consecutive way. The program has two types of model outputs - numerical results and graphical screen.

This Widget was created for commuters in the Minneapolis/St. Paul area that wish to study traffic patterns.

I started with the Mpls Traffic Widget by Matt Johnson and tweaked it to run on both Windows and MacOS, and added missing cameras as well as area selectors.

This is based off of Tim Honls traffic cam with modifications for the new traffic cam URL.

8085 SIMULATOR is a stepper motor interfacing and keyboard interrupts.
Also includes load and save options and comes with 10 sample programs. The simulator clearly shows the flags being affected instruction being executed and the stack. Try it out. If you find any bugs report it and Ill make sure to include your name in the program.

iPhone Simulator is designed to allow you to layout a website and view it as a user would see it on an iPhone. To view a page, just drop its html file (or a .webloc or URL) into the window, and it will load and display.

You will be able to toggle the keyboard up and down (in portrait mode) via command-K. To rotate the simulator, press command-T, and to refresh the currently loaded page, command-R.

The forward/back navigation buttons are functional, although their status will not
update.

iPhone Simulator uses whatever version of WebKit (Safaris rendering engine) you have installed. The iPhone is supposed to ship with a Safari/WebKit 3.0 level browser.

Hardware::Simulator is a Perl extension for Perl Hardware Descriptor Language.

SYNOPSIS

use Hardware::Simulator;

# NewSignal( perl_variable [, initial_value]);
# create a signal called $in_clk, give it an initial value of 1
NewSignal(my $in_clk,1);

# Repeater ( time_units , code_ref)
# every time_units, call the code reference, starting at the current time
Repeater ( 5, sub{if ( $in_clk==0) { $in_clk=1;} else { $in_clk=0;}});

# Responder ( [signal_name ... signal_name], code_ref );
# respond to any changes to signals by calling code reference.
# any time out_clk changes, print value of clock and simulation time.
Responder ( $out_clk, sub
{
my $time = SimTime();
print "out_clk = $out_clk. time=$timen";
});

# start processing of events and event scheduling.
EventLoop();

Hardware::Simulator ==> a Perl Hardware Descriptor Language

Hardware::Simulator is a lightweight version of VHDL or Verilog HDL. All of these languages were developed as means to describe hardware.

Hardware::Simulator was created as a means to quickly prototype a basic hardware design and simulate it. VHDL and Verilog are both restrictive in their own ways. Hardware::Simulator was created to quickly put something together as a "proof of concept", to show that a design concept would work or not. and then the design could be translated to VHDL or Verilog.

The problem that started all of this was designing a fifo for a video scaling asic. The chip used a buffer to store incoming video data. The asic read the buffer to generate the outgoing video image. We estimated how large we thought the buffer needed to be, but we wanted to confirm that our numbers were right by running simulations.

The problem was we needed to run hundreds of different simulations, given the permutations of input image formats, output image formats, and input/output clock frequencies. We also had text files containing valid formats and frequencies. A text file as input called for perl to manipulate, split, format, and extract the data properly.

This data then had to be translated onto the a HDL simulation. The problem was that there was no easy way to write a perl script that would simulate hardware, so the only solution was to have perl drive a Verilog simulator and pass all these parameters via command line parameters. so then verilog files had to be created, and the simulator had to be driven, and the end result was a lot of work to simulate a simple fifo.

Time contraints did not allow me to develop a HDL package for perl to solve the original problem, but I took it on in my spare time. and eventually Hardware::Simulator was born.

Fireworks Simulator Engine is a 3D simulator of pyrotechnics effects.

Displays traffic information for Philadelphia area.


Updates every 60 seconds, with no configuration. Uses data from Traffic.com.

Philly Traffic widget displays, right on your desktop, a map with the latest traffic situation from this area.

Now you can view and monitor the traffic right from in front of your computer.

Displays traffic information for Boston area. Updates every 60 seconds, with no configuration. Uses data from Traffic.com.

Boston Traffic widget displays, right on your desktop, a map with teh latest traffic situation from this area.

Now you can view and monitor the traffic right from in front of your computer.

Displays traffic information for NY City area. Updates every 60 seconds, with no configuration. Uses data from Traffic.com.

NY Traffic widget displays, right on your desktop a map with teh latest traffic situation from this area.

Now you can view and monitor the traffic right from in front of your computer.

This package provides GPSS (Generalized System Simulation) graphical language which can be used to construct event-driven systems.

Here are some key features of "GPSS Simulator":

· Generate: Generate Transactions
· Advance: Delay
· Enter/Seize: Facility entrance with queue.
· Leave/Release: Facility exit used with Enter/Seize
· Goto: Stochastic branch
· If: Conditional branch
· WaitIf: Conditional Wait
· Priority: Change transaction priority
· Let:Free expression
· Print: Print value while simulation is ruining


Limitations:

· 5 days trial