Question: A University has a new video camera system. Suppose you want to design an application that needs to have an object (central monitor in the

A University has a new video camera system. Suppose you want to design an application that needs to have an object (central monitor in the Security Center) that is notified when people are coming close to the sensor (e.g., if someone is in the range of 30 ft, then the camera starts recording otherwise not).

Which is the design pattern proper to be used in this case?

Explain why this is the proper design pattern.

Write a simple Java code which respects this requirement.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Reconsider the example of choosing the advertising budget for the VRX2000 that is presented in Section 1.4. There it was determined that the optimal level of advertising spending was $135,392 leading...

A University has a new video camera system. Suppose you want to design an application that needs to have an object (central monitor in the Security Center) that is notified when people are coming...

Can you please help me with this exercice please i couldn't understand it, its an exercice not a homework The exercice should reflect the following: ( please make sure to mention each point mentioned...

Please help me make an Executive Summary. Explain what you will examine in the case study. Write an overview of the field you are researching. Make a thesis statement and sum up the results of your...

I need a 10 page paper for my MIS class. Please do not copy and paste as my school is getting stricter on plagiarism. I have attached the assignment and the sample \fData Analytic Thinking 1 Data...

# ( Health Care Information Systems: A Practical Approach for Health Care Management, 3rd Edition PREV NEXT Chapter 17: Asses... ' " Appendixes CHAPTER 18 Health IT Leadership A Compendium of Case...

PROJECT SCOPE [Instructions for what to include in this section: Define the scope of work that will be undertaken to provide the deliverable(s) mentioned in the Project Charter (PC). Craft this...

ITM 309: Business Information Technology and Systems Spring 2016 Watson and the new era of cognitive systems Jerry Haan IBM Cloud Ecosystem Development January 27, 2016 2013 International Business...

Hi there! One more question for you. Similar to my last one. I have to have it done by tonight. Let me know if you cannot do it. Here it is: Scenario 3 May I Propose To... You are a partner in a...

You are a partner in a prestigious accounting firm, and you just received requests for proposal from two companies; Advanced Micro Devices, and Facebook. The deadline for the proposals is, as is...

Hi guys, I am trying to properly answer an accounting question concerning shares, bonds, and stock. I was given two annual reports, and am asked to make a decision on one of the companies depending...

Read the article Peeling Back the Onion in the article Terris discusses the company's ethics code. 1. Why is the code considered important to the company's ethics program? 2. Discuss the importance...

1. Which trial balance will consist of the greatest numberof accounts? a. Balance b. Adjusted trial balance c. Trial balance d. Post-closing trial balance 2. Thanks

The following cost dats relate to the mandfacturing activites of Chang Company during the jast cangleted year: The comparty unes a pridetermined ovethead rabe of $ 2 5 per machine - hour to acply...

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

LAST WORD What are the main concerns of the WTO protesters? What problems, if any, arise when too many extraneous issues are tied to efforts to liberalize trade?

Explain how a U.S. automobile importer might finance a shipment of Toyotas from Japan. Trace the steps as to how a U.S. export of machinery to Italy might be financed. Explain: U.S. exports earn...

KEY QUESTION Alphas balance-of-payments data for 2006 are shown below. All figures are in billions of dollars. What are the ( a ) balance on goods, ( b ) balance on goods and services, ( c ) balance...