Skarabeos

When you equip a bag with sensors and an application, you'll get a backpack that is smart enough to notify you when:
(i) Someone is trying to open your backpack
(ii) someone is trying to take your whole backpack
(iii) When you left / forgot your backpack

In a nutshell, Skarabeos is a smart backpack designed by Wolfgang Langeder from Austria, which i found very useful and a must have type of backpack when you are always commute / traveling on a busy place. Typically you wont realize what happened to your backpack. When you do, it's already too late.

With the notification received, you will always notified and aware of what is happening with your backpack behind your back in real-time. Thus providing you with the highest level of protection for your personal belonging.

Below is the official video from Skarabeos:

Pro:

• Backpack & smartphone are paired using Bluetooth 4.0
• Customize-able setting for notification
• Able to connect to smartwatch & smartphone

Con:

• Bag sensor is powered by standard double A battery. Not a built-in rechargeable battery
• Not yet in production