People tend to be more cautious when going to new places they don't know. Concerns about security might affect travel plans too.
Observation
Conclusion
The target group needs to feel more secure while traveling with important things which are hard to replace.
Solution
A secret box inside your van can ensure the safety of important things like wallet, money, passport, id etc. The bigger box hides the secret box which has a digital lock system. The lock can be opened with your phone's NFC or with the wristband in case you hide your phone inside the box. The secret box can be hidden anywhere in the bus because it is small.
Need addressed by this product
The bigger box can be used for casual items like sunglasses, cosmetics etc. The smaller and secret box can be used to hide important things like wallet, phone, keys etc.
Further elaboration of the product
The secret box is small and it can be hidden to any place inside the bus.
Further elaboration of the product
The wristband contains an NFC sticker so it can open the lid of secret box.