You need to create a publisher that the ROS publisher node will send the speed of the autonomous vehicle. Consequently, the ROS subscriber (in Python) node will echo the plate number of the autonomous vehicle, and when the vehicle’s speed exceeds the speed limit value (speed_limit parameter). Note that the speed_limit parameter is in Kilometers per hour(K/H). Furthermore, the program must provide a launch file that enables automatic running of the subscriber and publisher nodes, and sets the value of the speed_limit server parameter. Please provide the full code(terminal included)

You need to create a publisher that the ROS publisher node will send the speed of the autonomous vehicle. Consequently, the ROS subscriber (in Python) node will echo the plate number of the autonomous vehicle, and when the vehicle’s speed exceeds the speed limit value (speed_limit parameter). Note that the speed_limit parameter is in Kilometers per hour(K/H). Furthermore, the program must provide a launch file that enables automatic running of the subscriber and publisher nodes, and sets the value of the speed_limit server parameter. Please provide the full code(terminal included)

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter14: Files And Streams

Section: Chapter Questions

Problem 2CP: In Chapter 11, you created the most recent version of the MarshallsRevenue program, which prompts...

See similar textbooks

Similar questions

In this project, you should develop a library management system application using structuresand files. More specifically, your application should enable a user to read and write bookdetails to a file (books.txt). The file should store the following information for the books. Oneline per book and each field to be separated by tab.• Book ISBN• Book title• Author first name• Author surname• Year• Availability for loan [yes/no]The user of this application should have the following options in the form of a nice presentedmenu.Add a book: The user should add all the details of each book by answering a set of questions(book isbn? Book title? author? year?). The availability for loan is randomly generated by theprogram (y: yes, n:no). The book should be added at the end of the file.Search for a book: The user should be given three options here.▪ Search by the title: The user will input a keyword and the program willsearch for all the titles that contain this keyword and display all…
Given a list of employees, create a simple program that allows the user to insert, delete, display, and search an employee. The program should input 10 full names of employees with employee number as linked list. Also, a list of menus should be displayed. These menus are Insert, Delete, Display and Search. A. Insert - allows the user to insert one employee at a time with corresponding ID number which serves as their link. All employees to be inserted must be inserted at the end of the list. B. Delete – allows the user to delete the employee from the list C. Display – allows the user to display the list of employees D. Search - allows the user to find a certain employee These menus should be in loop once you test every operation based on the listed menu. Use linked list as a data structure in generating a list of employees, and Perform basic operations that can be applied in a linked list
The Cupid matchmaking Service maintains two files - one for the male clients and another for female clients. Each file contains a client ID, last name, first name, and address. Each file is in client ID order. Use the provided pseudocode to write a C++ application that merges the two files into one file containing a list of all clients, maintaining ID member order. // Pseudocode Project8// Start// Declarations// InputFile inFile1;// InputFile inFile2;// OutputFile outFile1;// num mClientNumber, fClientNumber// string mClientName, fClientName// bool atLeastOneFileNotAtEnd = true// bool inFile1Written = false// bool inFile2Written = false// output "File merge processing starting"// open inFile1 "MaleClients.rtf"// open inFile2 "FemaleClients.rtf"// open outFile1 "MergedClients.rtf"// read mClientNumber and mClientName from inFile1// read fClientNumber and fClientName from inFile2// while ( atLeastOneFileNotAtEnd == true )// if (inFile1 is EOF)// if (inFile2Written == false)// output…
It should be designed as a Desktop Application (with GUI) developed with Java programming language.Note that you are not designing a Web Application or a Mobile Application.Create a project named “FavoriteBooks” which keeps a list of the books that a user has read and liked.This list is stored in a text document (.txt) file and for each book it keeps the following data separated by acomma (,):Book id, Title, Category, First Author Name and Surname, Award Winner, Rating, Year, Number of Pages, andShort Description. Book id: The data type of “Book id” is integer and will be incremented automatically by 1 whenever anew book is added to the list. Title: The data type of “Title” is String. Category: The data type of “Category” is String. It shows the category of a Book such as Arts, Biography,History, Science Fiction, Cookbook, Literature, etc.. First Author Name and Surname: The data type of “Author Name and Surname” is String. Award Winner: The data type of “Award” is String. If the…
The delivery drones have a internal reporting and logging system thatrecords events and issues during flights. These logfiles contain the last 1000events/messages as well as their status codes.The Logfile FormatBy default, the logfiles are all called ‘logfile.txt’. Each logfile is exactly 1000 lineslong.Each entry in the file consists of 4 fields:1. a line number (starting at 0)2. a POSIX timestamp3. a message/event type4. an event descriptionEach field (line number, timestamp etc.) is separated by a space, except for thedescription which ends with a full stop.Log events come in three different types: NOTIFY, WARNING, and ERROR. Task 1: Display Because the logfiles are so big, we would only like to display a certain number oflines at a time. We prompt the user to choose start and end line numbers andprint all the lines from start to end (inclusive).The input constraints are as follows: 0 start end 999You can safely assume that the inputs will fall within that…
We will use the file classlist.txt. Note that it contains a list of usernames. 3. Write a script called finduser that is to be called as follows, where classlist is the name of the classlist file, and username is a particular student's username, either first name or last time. ./finduser classlist username The script should check that the correct number of arguments was received and print an error message if not, check whether the classlist file exists and print an error message if not, print the line of the given username in the classlist file If you have not been doing so all along, you should now add some comments to your script and thoroughly test it! 4. Write the script into your lab report.
Step1-Study the scenario below and create a Java Program for Builders Warehouse, The program must consist of a class called Materials to handle the details of the materials. Step 2-The program should read the materials details from the material.txt file then use a LinkedList to store the material details. Step 3-Then finally the products stored in the LinkedList must be displayed like the sample code below: Step 4-There must be clear code and a screenshot of the code running.
In Chapter 11, you created the most recent version of the MarshallsRevenue program, which prompts the user for customer data for scheduled mural painting. Now, save all the entered data to a file that is closed when data entry is complete and then reopened and read in, allowing the user to view lists of customer orders for mural types.
The given text files represent a list of account numbers and associated balances. Balances change over time. If a balance is later in the file, then this implies the balance for that customer is more recent. Ask the user for a file name then display the most recent balance along with the high and low balance. balances-0.txt customer id balance1 $93.831 $805.242 $866.454 $943.283 $764.121 $798.004 $395.595 $644.264 $18.314 $814.97
A Stationery supplier “Adwaat Al Maktabiyah” needs a program to display sales as per regions and add the sales to the file called sales.txt. The files Personal Details.txt and Sales.txt have been provided. You may download and use them in your program. They are as shown below: PersonalDetails.txt Id First name Last Name Region E111 Alvin Jones East C121 Blake Kivell Central C253 Edda Jardine Central Sales.txt Rep_Id OrderDate Region Item Units UnitCost E111 1/6/2020 East Pencil 95 1.99 C121 1/23/2020 Central Binder 50 19.99 C253 2/9/2020 Central Pencil 36 4.99 Note: - Use structures in the coding and declare structure array as public as shown below. The question 7 doesn’t need arrays. Structure personaldetails Dim rid As String ' Employee id Dim fn As String 'First name Dim ln As String 'Last name Dim rn As String ' Region he belongs to End Structure Structure Regionalsales Dim id As String 'employee id Dim od As Date 'Order Date Dim region As String…
In C++ language (OOP), Two different authorization levels... Create program When the program is started, there should be two different authorization levels: Admin and Customer. If admin logs in, "*" character must be entered. If the customer logs in, only enter should be pressed. Admin should have authority to update product information. A menu should be displayed for this. In the menu, the relevant operation should be performed by asking which operation admin wants to do. When the customer is log in, a special menu should be displayed for the customer. In this menu, there should be view cart, select category and log out options.
Use an IDE for this assignment and create a package called ER – put the three files in the package. In this assignment, you will create an application that will simulate the patients in an emergency room and how long they wait before they are seen. Every patient is assigned a priority from 1 to 10 (1 is the most important and 10 is the least important). The patients will be read in from the file PatientData.txt which has each record (line) as icetlame, lastNamE, patientlR, year, month, day, priority Create classes as follows Patient with 4 attributes - firstName, lastName, patientID (7 digits, cannot begin with 0), DOB. Add constructors and other methods. ERCase with 3 attributes – Patient, priority, timeWaitiog, Add constructors and other methods. This class must implement the interface Comparable and implement the method public int compareTe(ERCase c) EmergencyRoom- uses a Priority Queue to manage the patients in the ER waiting room. Add 5 cases to the Priority Queue at the start of…