Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Conference Papers Conference Paper Faculty Publications- Conference Papers Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Pad Vending Machine with Cashless Payment Subject The topic of the resource Blockchain; Pad vending machine; Peer-to-peer network; QR code Description An account of the resource A vending machine aims to provide required product or the service to the customer with certain ease, wherein not much effort is required. This research work aims to design a pad vending machine with an option of payment using QR code which is implemented using blockchain to make the system much more efficient and reliable than the existing systems present in the Indian market. The system is divided into two parts, first being the working of the machine and second being the mode of payment which is implemented using a blockchain. It is noticed many times that due to unpredictable menstrual flow women tend to face a lot problems. To overcome this problem, a pad vending machine is proposed with certain advancements through which women can help themselves in the stated circumstances. 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. Creator An entity primarily responsible for making the resource Prajapati A.; Dharan A.M. Source A related resource from which the described resource is derived Smart Innovation, Systems and Technologies, Vol-225, pp. 1-7. Publisher An entity responsible for making the resource available Springer Science and Business Media Deutschland GmbH Date A point or period of time associated with an event in the lifecycle of the resource 2021-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/978-981-16-0878-0_1" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/978-981-16-0878-0_1</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85112238528&amp;doi=10.1007%2F978-981-16-0878-0_1&amp;partnerID=40&amp;md5=de4ad77307d14d99a680b6fb29be2bc5" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85112238528&amp;doi=10.1007%2f978-981-16-0878-0_1&amp;partnerID=40&amp;md5=de4ad77307d14d99a680b6fb29be2bc5</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 21903018; ISBN: 978-981160877-3 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Conference paper Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Prajapati A., Christ (Deemed to be University), Faculty of Engineering, Bangalore, India; Dharan A.M., Christ (Deemed to be University), Faculty of Engineering, Bangalore, India