Full metadata record
DC FieldValueLanguage
dc.contributorFaculty of Engineeringen_US
dc.contributor.advisorYou, Jane (COMP)en_US
dc.creatorDing, Huijie-
dc.identifier.urihttps://theses.lib.polyu.edu.hk/handle/200/11170-
dc.languageEnglishen_US
dc.publisherHong Kong Polytechnic Universityen_US
dc.rightsAll rights reserveden_US
dc.titleSmart IoT with application to transportation and healthcareen_US
dcterms.abstractThe Internet of Things (IoT) embedded a network consisting of physical objects capable of gathering and sharing electronic information. The Internet of Things (IoT) includes a wide variety of "smart" devices: a huge wireless sensor network and with a wide range of application sensors emerging rapidly in daily life. In this thesis, we focus on the research of the wireless sensor network technology applied in IoT, especially through capturing pictures from optical sensors and loading the intelligence algorithm which resolve the recognition problem in Chinese character mixed letters and numbers in different traditional parking lots. Due to the humidity, temperature and biochemical sensors fixed in smart masks, they can resist the PM2.5 pollution even COVID-19 antigen test. In this thesis, we focus on two smart applications of IoT: transportation and healthcare. We use various sensors to provide new experience on potential applications. We accomplished parking and paying through the collection of data regarding availability of free spaces and user tracking from the smart system, by just using one QR code. Additionally, the fixed sensor settings, serial port settings, communication settings and other functional modules provide test data for the smart mask. The output of the project cases can fulfill air quality testing and PM 2.5 filtering. Furthermore, we hope the application and research will then contribute to the prevention and control of infectious diseases.en_US
dcterms.extentxii, 93 pages : color illustrationsen_US
dcterms.issued2021en_US
dcterms.educationalLevelEng.D.en_US
dcterms.educationalLevelAll Doctorateen_US
dcterms.LCSHInternet of thingsen_US
dcterms.LCSHWireless communication systemsen_US
dcterms.LCSHHong Kong Polytechnic University -- Dissertationsen_US
dcterms.accessRightsrestricted accessen_US

Files in This Item:
File Description SizeFormat 
5635.pdfFor All Users (off-campus access for PolyU Staff & Students only)3.28 MBAdobe PDFView/Open


Copyright Undertaking

As a bona fide Library user, I declare that:

  1. I will abide by the rules and legal ordinances governing copyright regarding the use of the Database.
  2. I will use the Database for the purpose of my research or private study only and not for circulation or further reproduction or any other purpose.
  3. I agree to indemnify and hold the University harmless from and against any loss, damage, cost, liability or expenses arising from copyright infringement or unauthorized usage.

By downloading any item(s) listed above, you acknowledge that you have read and understood the copyright undertaking as stated above, and agree to be bound by all of its terms.

Show simple item record

Please use this identifier to cite or link to this item: https://theses.lib.polyu.edu.hk/handle/200/11170