Sometimes when people suddenly need something, but they can’t buy it themselves right away. Or they suddenly need something they don’t use often, and they don’t waste money on things they don’t usually use. If at this time someone can help you buy and deliver items to you like a takeaway or can borrow what you need, this can bring great convenience to people. A HAND app help users to get the things they need when they are inconvenient to get it by themselves; someone will deliver the items to the users. Furthermore, people can use the app to share their resources to increase people's relationships and bind. When the users only need the items for temporary and don't want to buy those things, through the app, the users can reach out to the people who have those things and borrow the items from them.
The flexible material under each side of the card can loose, and the entire card can bend into the shape of a wristband.
Patients can make an appointment with their health insurance card and without typing personal information. Besides, patients can mail prescriptions to their desired clinic.
The call bell will notify nurses and doctors when patients are in need. Nurses can scan the wristband to retrieve patient medical records.
The navigation system helps patients to find their desired department and ward. The wristband can detect patient vital signs. If signs reach dangerous levels, the wristband will notify nurses and doctors automatically.
