A UML Documentation for an Elevator System Distributed Embedded Systems‚ Fall 2000 PhD Project Report Lu Luo December 2000 A UML documentation for an elevator system Lu Luo A UML documentation for an elevator system 1. Introduction This paper is a PhD project report for the course Distributed Embedded Systems at Carnegie Mellon University. Throughout this course‚ a distributed real-time system – an elevator control system– is specified‚ designed‚ built‚ and simulated. Object Oriented
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GoBuses? Do you have a standby policy? An advance ticket purchase is highly recommended if you are traveling on the weekends‚ which tend to be our busiest travel times. If you want to take a chance‚ you can bring cash to the stop of your choice. The dispatcher or the driver will advise you of the current ticket price‚ and if there is room‚ you will be allowed to purchase a seat at the time of boarding or whenever passenger tickets are checked. A ticket purchased on a
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Cemex. Phone lines were jammed as customers‚ truckers and dispatchers tried to get orders correct causing orders to be lost. The grandson of the founder of Cemex‚ Lorenzo Zambrano‚ introduced information technology to Cemex with a system that would enable them to manage unforecastable demand better than their competitors. It was a system built to link Cemex delivery trucks to a Global Positioning System satellite which would assist dispatchers to monitor the location‚ direction and speed of every vehicle
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Java Server Pages combined with servlets in action We want to create a small web application (library)‚ that illustrates the usage of JavaServer Pages combined with Java Servlets. We use the JavaServer Pages to display data (presentation) and the servlets to control and call the business logic of the web application. First we shortly explain the characteristics of these two technologies. Generals Author: Sascha Wolski http://www.laliluna.de/tutorials.html Tutorials for Struts‚ EJB‚ xdoclet
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content of the email queries: A. (From a local stage production company): Male needed to star as Chandler in our creation of the Friends reunion. Some acting experience preferred. B. (From a cab company): Immediate opening for attractive female dispatcher‚ with experience handling multi-line phone system. C. (From a Health and Fitness Club) Health and fitness club which caters to the over 40 baby boomers seeks applicants for various vacancies (trainers‚ office workers‚ receptionists). Must be 40
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Progressive Insurance Assignment question: 1. What is Progressive’s business? a. .To provide vehicles owners with security and protection : insurance coverage b. .Damages compensation c. .Quick claims service d. .Immediate response vehicles : inspect of the scene of an accident‚ estimate‚ claim and print checks 2. What is critical to the success of the business? a. Quality of the service: quick payment of the claims Claims processing‚ timeliness
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Type | Description | Frequency | Range | Weight | Dimensions | Advantages and Disadvantages | PRC 354 (VHF) | Used at section level and replaces the PRC 349 and 350. | 30-88 MHz | 5km using a 2 metre whip antenna | 1.2kg without batteries (heavier than the PRC 349) | 94mm x 44mm x 195mm | | PRC 355 MANPACK (VHF) | Replaces the PRC 351 and 352. Used as the basic platoon radio and half the size and weight of a 351. | 30-88 MHz | Up to 30km | 3.2kg without batteries | 88mm x 185mm x 234mm |
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the different dynamics like school events. Most schools include a generic school shooting protocol but they should not confine themselves with a protocol that fits all incidents. The generic protocol first provides a detailed phone call to 911 dispatchers about the situation. Then students and staff must hide in classrooms and stay quiet. If students or staff is spotted by the attacker then they must
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"How much are the glowing rectangles taking away from adolescents social and emotional health?"( ) Not only glowing rectangles‚ which are cell phones‚ there are also computer screens and televisions that take away a child’s mind into another world. This is screen time. What is screen time? Screen time is when a child (or adult) sits in front of a screen for a certain amount of hours or minutes that they should be doing other things‚ like going outside and talking to real people‚ not ones behind the
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a 2-tier model used in SNMP organization? Briefly explain the role of an MIB in SNMP. What is an Object Type and how it is identified in a MIB tree (Give an Example)? • • • Briefly explain the roles of transport mapper‚ message dispatcher and PDU dispatcher in SNMPv3 architecture. Briefly explain the role of a Proxy server in web based
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