Development of integrated e-submission system for maintenance contractors of Lift & Escalator with open-source Blockchain technology

I&T Solution Development of integrated e-submission system for maintenance contractors of Lift & Escalator with open-source Blockchain technology
(REF : S-0766)
Trial Project
Solution Feature
  • Use blockchain to maintain photos and attachment）such as office documents, pdf, image and drawing files into blockchain
  • Mobile provide offline can temporary stored data and photo encrypted and send back to server when network avaiable.
  • Base on blockchain decentrailise application feature, it can provide different portals for RS/RP,EMSD and Public Portal
  • Use permission based blockchain to provide permission control and audit trail on access the data.
  • RC/RP user can provide different data. Blockchain provide privacy control that cannot visible to each other
Trial Application and Expected Outcome
  • The data, photos and attachment are immutable protected under blockchain technology
  • RC/RP, EMSD Indoor/ Outdoor Officer and Public Portal can be developed with different managed accounts and business logic.
  • All critical activities are jotted into blockchain audit and traceable by EMSD.
  • Mobile App offline mode allows RC/RP, EMSD Indoor/ Outdoor Officer can work different environments
  • All change of data will provide traceable audit log for EMSD to review and allow export ledger of blockchain for IT audit
Additional Solution Information EMSD_BSL_lift_submit_compressed.pdf
Info on I&T Solution Provider
Solution Provider:Bloclchain Solutions Limited
Address:Rm 347, 3/F, Building 19W, Science & Technology Park, ShaTin, HK
Contact Person:Chan Wing Ko, Leo
Position:Head of IT
Tel: 96916899
Email: leo.chan@blkchainsolutions.com
Webpage: https://www.blkchainsolutions.com

For details of the above I&T solution, please contact the I&T solution provider.