China has introduced an app for contract tracing. The public has to use a mobile phone and scan a QR code. The app will show the color code and identify if the person is okay or need to be tested.
It is a good approach.
I have already developed a better approach. Instead of the public using a mobile phone (and some elderly people or children do not carry a mobile phone), they can use a QR code that is pasted to a transit card and use it for contact tracing.
As an alternative, a new transit card can be issued with the QR code already embedded. The public does not need to go through a separate process of pasting the QR code.
The checker will use a mobile phone to read the QR code. It works like the app in China but works in reverse.
I have prepared this video to show how my system works. I hope that the people in charge in Singapore can accept this idea. We can have a solution that is as good, actually better, than China.
https://www.youtube.com/watch?v=dcRQVUZOE4w&t=36s
Give your vote here:
https://tklcloud.com/Feedback/feedback2.aspx?id=2904
It is a good approach.
I have already developed a better approach. Instead of the public using a mobile phone (and some elderly people or children do not carry a mobile phone), they can use a QR code that is pasted to a transit card and use it for contact tracing.
As an alternative, a new transit card can be issued with the QR code already embedded. The public does not need to go through a separate process of pasting the QR code.
The checker will use a mobile phone to read the QR code. It works like the app in China but works in reverse.
I have prepared this video to show how my system works. I hope that the people in charge in Singapore can accept this idea. We can have a solution that is as good, actually better, than China.
https://www.youtube.com/watch?v=dcRQVUZOE4w&t=36s
Give your vote here:
https://tklcloud.com/Feedback/feedback2.aspx?id=2904
3 comments:
Errr ... The China one is using your handphone location history to see whether you've been to areas with high infections. The QR code is merely to access a cloud app that reads your handphone's location history.
Money or our lives? We only have 1 life. Money can always be earned back?
No money, no health. No health, cannot earn money. Money or health?
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