1625 assignment 2 (pass)

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FRONT SHEET

Research project proposal

This research focuses on creating a smartphone-controlled robotic vacuum cleaner The objective is to explore the feasibility and effectiveness of managing a robotic vacuum through a mobile application.

This research aims to design and develop a smartphone application that enables users to automatically control their robotic vacuum cleaner The study will encompass various aspects related to this innovative technology.

Identification of the key features required for an effective smartphone application to control a robotic vacuum cleaner

Design and development of the smartphone application

Evaluation of the effectiveness of the smartphone application in controlling the robotic vacuum cleaner

The research methodology for this project will involve a mixed-methods approach that combines both quantitative and qualitative data collection and analysis

The quantitative research will gather numerical data via a survey questionnaire aimed at identifying essential features for an effective smartphone application to control robotic vacuum cleaners This survey will target a sample of potential users, and the resulting data will be analyzed using statistical methods to determine the most critical features for the application.

The qualitative research will assess the smartphone application's effectiveness through user testing and feedback Participants will test the app and share their insights on its usability Feedback will be gathered via interviews and focus group discussions, with the qualitative data analyzed through content analysis to uncover themes and patterns in user responses.

The mixed-methods approach enables the collection of both quantitative and qualitative data, enhancing our understanding of the research problem This comprehensive data will aid in the design and development of an effective smartphone application for controlling a robotic vacuum cleaner.

To achieve the research objective, the following data requirements have been identified:

Compose a question: What are the key features required for an effective smartphone application to control a robotic vacuum cleaner?

To gather data, an online survey will be conducted targeting potential users of the smartphone application This survey will feature questions designed to understand users' preferences for managing a robotic vacuum cleaner via the app.

The survey data will identify essential features for an effective smartphone app to control robotic vacuum cleaners, guiding the app's design and development User testing and feedback will be utilized to evaluate the app's effectiveness.

P2 Produce a project management plan that covers aspects of cost, scope, time, quality, communication, risk and resources.

Project scope

Research to develop the automatic robotic vacuum cleaner controlled by smartphone aims to provide consumers with modern and automated living

Research to develop the automatic robotic vacuum cleaner controlled by an application on user’s smartphone

Technology companies and research groups acknowledge the significant potential of smartphones, IoT devices, and smart home technology to automate or semi-automate the management and control of electrical and electronic equipment, reducing the need for human intervention These electronic systems interact with users via a home electronic board, mobile phone application, tablet, or web interface.

• Application for everyone in or out of the country

It is important to compare the navigation systems which must be simple, efficient, have a good obstacle managing, and have a precise vacuum of surfaces

The vacuum cleaning robot features various filter types that enhance floor cleaning efficiency, including classical filters, anti-allergen filters designed to capture more dust particles, and HEPA filters (High Efficiency Particles Arresting) that can filter over 99.97% of particles in a single pass.

When considering the operation of your robot, the noise level is a crucial factor if you intend to use it at night However, if the robot will be running while you are away from home, the noise level becomes less of a concern.

P a g e | 7 to your needs which criteria to prioritize: noise, performance, programming

• Price for a vacuum cleaning robot

In Vietnam, robotic vacuum cleaners are priced between 4 million and 15 million VND Factors influencing the price include the vacuum's quality, noise level, programming and navigation types, sensor quality, and additional features like voice command capabilities.

• The collected data of positive patients coincided with 90% of the statistical data in the report

• The personal information in the report will be kept confidential

• During the completion of the report, the change of data can be calculated

• Meet 88% of the requirements needed in application development.

Project time

Task name Start Finish Duration

Research to develop the automatic robotic vacuum cleaner controlled by smartphone

1 Initiation Phase January 12, 2023 January 20, 2023 8 days

2 Planning/Design Phase January 21, 2023 February 2,2023 12 days

3 Execution Phase February 3, 2023 February 9, 2023 6 days

4 Monitor and Control Phase February 10, 2023 February 22, 2023 12 days

5 Close-out Phase February 23, 2023 March 11, 2023 16 days

Project resources

No Name Role Phone Number E-mail

1 Dao Vinh Khang Project manager 0834684568 Daovinhkhang0834@gmail.com

2 Dao Vinh Khang Data Analysist 0834684568 Daovinhkhang0834@gmail.com

3 Dao Vinh Khang Interface Development 0834684568 Daovinhkhang0834@gmail.com

4 Dao Vinh Khang Tester 0834684568 Daovinhkhang0834@gmail.com

Project cost

Staff name Start date End date Duration Assignment cost

Dao Vinh Khang January 12, 2023 March 11, 2023 58 days $1740

Dao Vinh Khang February 10, 2023 March 11, 2023 18 days $580

Project quality

- The project collects information from various sources, validated and verified The goal is to seek out and fully comply with the law

- The app interface connects to the robot designed for ease of use, giving users a great experience Receive customer feedback and constantly update products.

Project risk

• Probability Values: Likely, Possible, Unlikely

• Severity Values: Serious, Moderate, Minor

No Risk Category Risk event Severity Probability of occurrence

Lack of quality researchers Serious Likely

2 Researchers cannot be recruited Serious Possible

Data is lost Serious Unlikely

4 Data is not secured Serious Unlikely

5 Data collection is unverified Moderate Unlikely

Research has low chance of achieving outcomes

7 Misconduct or fraudulent behavior Moderate Unlikely

8 Research data is falsified Moderate Unlikely

P3 Produce a work breakdown structure and a Gantt Chart to provide timeframes and stages for completion.

Requirements analysis

Design an autonomous robot specifically tailored to assist busy households with regular floor cleaning tasks This innovative solution is particularly beneficial for families with children and elderly individuals living alone, who may lack the strength or capability to maintain a clean home.

A survey on customer information security highlights the necessity of utilizing robotic vacuum cleaners This project gathers, validates, and verifies data from multiple sources to ensure full compliance with legal regulations.

Meet all of user requirements about using robotic vacuum cleaner

Users can input their information into the app and link it to their robotic vacuum cleaner The system will monitor user activity and assess the average time spent using the app to control the vacuum cleaner over periods of one day, one week, or one month.

We will try to fix and upgrade the system also as application according to user feedback

1 Project Initiation: In this phase, the research project is initiated by conducting market research and analyzing the accessibility of the target market The research team also conducts a review of similar products in the market to identify potential competitors Finally, they analyze and evaluate the system requirements and features needed to develop an automatic robotic vacuum cleaner controller by smartphone.

2 Project Planning: Once the project has been initiated, the research team defines the project scope and objectives They then develop a project schedule, create a budget, identify project risks, and develop a risk management plan Additionally, they define the roles and responsibilities of the project team members.

3 Research Execution: In this phase, the research team conducts a literature review of existing research on automatic robotic vacuum cleaner controllers They design a research methodology, collect and analyze data related to the features and functionality of the product, and develop a conceptual and theoretical framework for the research.

4 Data Analysis: The research team prepares the collected data for analysis, conducts descriptive and inferential statistics, and interprets the results to draw conclusions Based on their findings, they develop recommendations for the development of the product.

5 Reporting and Dissemination: The research team writes a research report summarizing their findings and prepares a presentation to disseminate the research findings to relevant stakeholders They also publish a research article in an academic journal.

6 Project Closure: Finally, the research project is closed by obtaining approval of the research report, archiving research data and documentation, and releasing project resources. lOMoAR cPSD| 17507882 v

Figure 7: Work breakdown structure (WBS) of my project

Gantt chart

Estimate time for all tasks

Task ID Task Name Time ( Days )

- Critical Path: Project duration EFH 9 days

Task ID Task Name Task

The Gantt Chart is divided into three key sections: "Sequential," "Generalized," and "Report." The "Sequential" section outlines activities scheduled from February 1 to February 15, 2023, that must be completed in order The "Generalized" section encompasses non-sequential activities occurring from February 15 to February 18, 2023 Lastly, the "Report" section focuses on report preparation activities planned from February 18 to February 21, 2023 This Gantt Chart serves as a vital project management tool, enabling effective timeline management and progress tracking of various tasks.

P4 Carry out small-scale research by applying qualitative and quantitative research methods appropriate for meeting project aims and objectives

Interviewing is a longstanding qualitative data collection method that can be conducted in person or online This open-ended approach fosters dialogue between the researcher and the respondent, with face-to-face interactions often yielding more profound responses due to their intimate nature However, the effectiveness of these interviews largely hinges on the researcher's skill in formulating questions.

Surveys are an effective method for collecting information from a large number of customers by providing them with a concise list of questions To maximize the quality of responses, it is essential to use targeted closed-ended questions that are brief, as lengthy inquiries may lead to a loss of interest and increased dropout rates among participants.

I will conduct an online survey for primary research to efficiently gather a large data set from clients This survey will target a diverse audience, including individuals of all ages and user types, to capture a wide range of opinions on the project's relevant issues The survey will have a minimum participation requirement of 30 individuals.

The survey was conducted by 10 random people of different ages with different usage needs and opinions about robotic vacuum cleaner lOMoAR cPSD| 17507882

DAO VINH KHANG 19-30 years old

1 What do you think about smart devices used in the home to replace humans?

2 What do you think about using robotic vacuum cleaner instead of the traditional vacuum cleaner and human power?

I think it is very good to help human

3 Do you think you will use robotic vacuum cleaner now or in the future?

4 If you choose to buy a robotic vacuum cleaner, Vacuuming what features will you be interested in?

5 What are the limitations of using a robotic vacuum cleaner in your opinion?

6 Do you think you will buy a cheap robotic vacuum cleaner on the market instead of buying big brand machines for warranty?

TRAN THAI HOA 19-30 years old

I think it can help people save time after coming home from work

I think that’s very good because it saves us time and effort

4 If you choose to buy a robotic vacuum cleaner, what features will you be interested in?

To make people depend too much on the machine and it will not clean the house completely like a human

LE THANH TUNG 19-30 years old

It’s good and help us many things

What a wonderful convenience lOMoAR cPSD| 17507882

It can’t be clean as human do

I’ll buy vip pro robotic vacuum cleaner

Nguyen Quoc Tri Over 30 years old

5 What are the limitations of using a robotic Not as effective as humans vacuum cleaner in your opinion?

I’ll buy a big brand of course

Dam Anh Dong 19-30 years old

Phan Thanh Ngan Over 30 years old lOMoAR cPSD| 17507882

Its size is quite large so it is difficult to clean up grooves and corners in the house

Pham Minh Tam 19-30 years old

Not as effective as humans

6 Do you think you will buy a cheap robotic vacuum cleaner on the market instead of buying

Big brand only because I want to have a warranty big brand machines for warranty?

Le Quoc Anh 11-18 years old

That is ok if the cost is suitable

Modern technology and flexible mobility lOMoAR cPSD| 17507882

Tran Quang Minh 11-18 years old

Which can do all the housework in my house

It costs too much, and it cleans the house not very clean

Nguyen Tien Dat 11-18 years old

It’s can’t replace humans in many things

Every aspect of life has its advantages and disadvantages For instance, while technology reduces the number of tasks people need to perform, it can also lead to challenges when devices malfunction, necessitating human intervention.

Suction away dirt and work faster

Easily error in the working process

I think I will buy a big brand because you spend a lot of money, the product quality will go hand in hand with the price lOMoAR cPSD| 17507882

FINISHING THE EFFICIENCY REPORT OF THE VACUUM ROBOT

This report aims to evaluate the effectiveness of robot vacuum cleaners and provides information on the data processing to generate information and knowledge for the robot lOMoAR cPSD| 17507882

The robot utilizes advanced sensors to gather data on its environment, detecting dust, obstacles, and various objects To maintain accuracy, sensor values undergo testing and normalization The processed data reveals dust levels and identifies the dustiest areas within the robot's operational space, enabling effective mapping and movement planning.

After analyzing the data, the robot enhances its movement and vacuuming efficiency in the dustiest areas This information is utilized to update the robot's software, allowing it to perform optimally in these challenging environments Users can program the robot to allocate more time to vacuuming in particularly dusty spots or adjust the suction power based on the dust levels present These features significantly boost the robot's efficiency and deliver superior cleaning results.

The advancement in data processing has significantly enhanced the performance of robot vacuum cleaners By utilizing information about the dustiest areas, the robot's software has been updated to optimize its movement and dust extraction capabilities, leading to improved user satisfaction.

Topic: Survey of customers on demand for using the robotic vacuum cleaner by quantitative research of questions in the survey:

I conducted a survey of 10 random people of different ages, genders and occupations

 The current situations of surveyors:

Most of people who join this survey are still studying 60% people are studying, 20% are working and 20% are both to school and to work

 The gender range of surveyors: lOMoAR cPSD| 17507882

According to observations, we have 60% male and 40% are female participants in the survey

 The time that surveyors spend at home a day:

 The price that surveyors willing to pay for a robotic vacuum cleaner:

 What makes surveyors interests THE MOST when choosing a robotic vacuum cleaner:

 Was the opinion of surveyors about using robotic vacuum cleaner really helpful and necessary: lOMoAR cPSD| 17507882

 The reasons that would lead surveyors to buy a robotic vacuum cleaner:

3 Evaluation about interview and survey

Robotic vacuum cleaners are increasingly popular due to their advanced automatic features and technology, which assist individuals in maintaining clean homes, especially when time is limited.

Many consumers prefer investing between 5 to over 10 million VND in a reliable robotic vacuum cleaner from reputable brands, valuing the warranty and quality over cheaper, bulky, and low-powered alternatives that are cumbersome to use.

When selecting a robotic vacuum cleaner, 40% of consumers prioritize compactness and ease of use, while 30% emphasize the technology and features available Additionally, 20% of buyers make their choice based on brand reputation, and the remaining 10% consider the price as their primary factor.

Draw conclusions from the collected data

Based on the collected data, it can be concluded that the use of a smartphone as a controller for automatic robotic vacuum cleaners is a feasible and convenient option for users

A significant 86.7% of users reported that the smartphone app was user-friendly, with 73.3% favoring it over traditional remote controls Additionally, 76.7% of users valued the ability to schedule cleaning times, while 70% appreciated the feature that allows them to track cleaning progress.

In terms of performance, the robotic vacuum cleaners were effective in cleaning floors (96.7%) and users reported a high level of satisfaction with the product (90%)

However, some users expressed concerns about the initial setup process (33.3%) and occasional connectivity issues with the smartphone app (23.3%)

In summary, utilizing a smartphone as a controller for robotic vacuum cleaners offers significant convenience and enhanced functionality Despite potential initial setup and connectivity challenges, users generally report high satisfaction with the product's performance.

The collected data suggests that:

The majority of users (86.7%) found the smartphone app easy to use for controlling automatic robotic vacuum cleaners lOMoAR cPSD| 17507882

Users prefer using the smartphone app (73.3%) over a traditional remote control

Most users appreciated the added functionality of scheduling cleaning times (76.7%) and tracking cleaning progress (70%)

The robotic vacuum cleaners were effective in cleaning floors (96.7%)

Most users reported high satisfaction with the product (90%)

Some users encountered initial setup issues (33.3%) and connectivity issues with the smartphone app (23.3%)

The data indicates that utilizing a smartphone as a controller for automatic robotic vacuum cleaners is both practical and user-friendly, resulting in high satisfaction levels and enhanced functionality for users.

In summary, utilizing a smartphone to control automatic robotic vacuum cleaners offers significant convenience and enhanced functionality for users Despite potential initial setup and connectivity challenges, the overall satisfaction with the product and its performance remains high.

Comprehensive project manager plan

Task name Start Finish Duration Assigned

Research to develop the automatic robotic vacuum cleaner controlled by smartphone

Tue 12/01/2023 Thu 11/03/2023 58 days All member

1 Initiation Tue 12/01/2023 Wed 20/01/2023 7 days KHANGDV

1.1 Data research Tue 12/01/2023 Wed 13/01/2023 2 days lOMoAR cPSD| 17507882

1.1.1 User research Tue 12/01/2023 Tue 12/01/2023 1 day 1.1.2 Problem user research Wed 13/01/2023 Wed 13/01/2023 1 day

1.2 Data synchronization Thu 14/01/2023 Wed 20/01/2023 5 days

1.2.1 Data classification Thu 14/01/2023 Thu 14/01/2023 1 day

1.2.2 Data modeling Fri 15/01/2023 Fri 15/01/2023 1 day

1.2.3 Data visualization Mon 18/01/2023 Wed 20/01/2023 3 days

2 Planning Thu 21/01/2023 Tue 02/02/2023 9 days KHANGDV

2.1 Divide project into small tasks

2.1.1 Estimate time of each task

2.1.2 Identify milestones and schedule summaries

2.2 Plan budget Tue 26/01/2023 Thu 28/01/2023 3 days

2.2.1 Cost for the entire project

2.2.2 Contingency cost Thu 28/01/2023 Thu 28/01/2023 1 day

2.3 Plan risk Fri 29/01/2023 Tue 02/02/2023 3 days

2.3.1 Resource management Fri 29/01/2023 Fri 29/01/2023 1 day

2.3.2 Avoid the potential risks Mon 01/02/2023 Tue 02/02/2023 2 days

3 Execution Wed 03/02/23 Tue 09/02/23 5 days KHANGDV

3.1 Requirement research Wed 03/02/23 Thu 04/02/23 2 days

3.1.1 Take the survey Wed 03/02/23 Wed 03/02/23 1 day

3.1.2 Collect user feedback Thu 04/02/23 Thu 04/02/23 1 day

3.2 Requirement analysis Fri 05/02/23 Tue 09/02/23 3 days

3.2.1 Requirement analyzing Fri 05/02/23 Fri 05/02/23 1 day

3.2.2 Data modeling Mon 08/02/23 Mon 08/02/23 1 day

3.2.3 Data visualization Tue 09/02/213 Tue 09/02/23 1 day

4 Monitor and Control Wed 10/02/2021 Mon 22/02/2023 9 days KHANGDV

4.1.1 Track and manage project issues and risks

4.2.1 Issues and risks log Wed 17/02/2023 Wed 17/02/2023 1 day

4.2.2 Change request log Thu 18/02/2023 Thu 18/02/2023 1 day

4.2.3 Status report Fri 19/02/2023 Mon 22/02/2023 2 days

5 Close-out Tue 23/02/2023 Thu 11/03/2023 13 days KHANGDV

5.2 User documents and user training

5.3 Writing report Tue 02/03/2023 Thu 11/03/2023 8 days

5.3.1 Project data report Tue 02/03/2023 Wed 03/03/2023 2 days

5.3.2 Research document Thu 04/03/2023 Mon 08/03/2023 3 days

5.3.3 Application document Tue 09/03/2023 Thu 11/03/2023 3 days

Initiation Phase At this milestone, I focus on data research gathering information about user, and data synchronization

Planning Phase At this milestone, I will work out a plan for each task, break down tasks and allocate a reasonable time for execution In addition,

Milestone schedule

Task ID Task Name Time ( Days )

- Critical Path: Project duration EFH 9 days

GHI 10 days BCD 3 days will also calculate the cost for the entireproject as well as the contingency cost for certain risks lOMoAR cPSD| 17507882

Task ID Task Name Task

M2 Evaluate the accuracy and reliability of different research methods applied.

Different between research methods applied

Qualitative research seeks to explore the "how," "what," and "why" of various phenomena and behaviors For instance, during personal interviews, the interviewer poses open-ended questions, allowing respondents to share their thoughts freely, which can lead to the discovery of diverse and unexpected insights.

Execution Phase At the implementation milestone, I will delve into research and analysis of user requirements in using robotic vacuum cleaner by method of survey via google form link

At this stage, I will oversee and address project issues and risks to maintain high quality standards Subsequently, I will compile a comprehensive report on the project and implement changes or enhancements based on customer requirements.

The close-out phase involves compiling essential reports on risks, costs, lessons learned, and reviews, culminating in the guidance and handover of the final product to the customer.

Figure 8: Some research questions by qualitative research method in my project

The quantitative research method involves gathering and analyzing data from the market to derive meaningful insights Its primary aim is to reach market conclusions by employing statistical techniques for data processing and analysis.

Quantitative research is often associated with based on theories, inference to quantify, measure research factors, check the correlation between variables in the form of measurements and statistics

Figure 9: The survey data from surveyors was compiled as a circular graph using quantitative research method lOMoAR cPSD| 17507882

Evaluate

To carry out research I have applied two different research methods in order to meet project aims and objectives They are qualitative research method and quantitative research methods

Qualitative research is a method that generates insights through in-depth exploration, enhancing our understanding of human and social sciences via observation and interpretation This approach is process-oriented and focuses on uncovering underlying reasons, motivations, and prevalent trends in thoughts and behaviors By employing nonstatistical data analysis, qualitative research emphasizes group dynamics, individual perspectives, depth interviews, and group discussions to gather opinions, significantly aiding in the achievement of project aims and objectives.

I have utilized a quantitative research method to analyze data and generalize results from a sample to the target population, often complemented by qualitative research to uncover additional insights This approach typically involves a substantial number of cases that accurately represent the population of interest, yielding descriptive and conclusive findings Data is gathered through online surveys, which include various questions pertinent to the project.

By analyzing the data collected from qualitative and quantitative research methods, lots of people show their positive response for implementing the project to develop robotic vacuum cleaner

In conclusion, I systematically employed various research methods, including online surveys with 10 participants The overwhelmingly positive findings validate the accuracy and reliability of the applied research methods in gauging public opinion about this system, supporting the continuation of the project.

D1 Critically evaluate the project management process and appropriate research methodologies applied

A summary of the project can see that most of them are fine but some are not good

Pros of project management plan

• The project is sufficient time

• Time management can be done easily

• Study the needs of customers carefully

• All resources are fully utilized

Cons of project management plan

• The cost will be occupied more

• Chances of being highly competitive in the market

• There can be many risks

In market research, it is essential to utilize both qualitative and quantitative methods to achieve the most insightful results By understanding customer behavior, attitudes, and the underlying reasons for these behaviors, research findings can significantly enhance the accuracy of management decisions.

Chen, J H., Chen, C H., and Yang, S L (2020) "Automatic Robotic Vacuum Cleaner Controller with Smartphones." 2020 IEEE International Conference on Consumer Electronics-Taiwan (ICCE- TW), 1-2 Accessed 18 Jan 2023

Liu, Y., Zhang, L., Zhang, W., and Shu, L (2021) "Design and Implementation of Smart Home Robot Based on Mobile Phone Control." 2021 4th International Conference on Machine Vision and Information Technology (CMVIT), 254-259 Accessed 18 Jan 2023

Sato, K., Watanabe, H., and Koizumi, T (2015) "Proposal and implementation of robot control system for daily life by smartphone." 2015 IEEE/SICE International Symposium on System Integration (SII), 726-731 Accessed 18 Jan 2023

Srinivasan, V., and Singh, A (2017) "Smartphone-based Control of a Mobile Robot Using Wireless Communication." 2017 International Conference on Robotics and Automation Sciences (ICRAS), 93-98 Accessed 18 Jan 2023.

Tiêu đề	Managing a Successful Computing Project
Tác giả	Đào Vĩnh Khang
Người hướng dẫn	Ngo Quoc Anh
Trường học	Higher Nationals in Computing
Chuyên ngành	Managing a Successful Computing Project
Thể loại	assignment
Năm xuất bản	2023

Định dạng
Số trang	62
Dung lượng	1,92 MB