  Regarding to the smart city infrastructures, there is a demand for big data
processing and its further usage. This data can be gained by various means.
There are many IoT devices in the city, which can communicate and share the
information about the environment which they are situated in. Moreover every
personal mobile device can also participate in this process and help to gain
data via various applications. Every app provides the useful data, enabling the
location and data sharing. This data can be further processed and used for
improving the city infrastructure, transport or other services. We designed the
system for shared delivery process, which can help to achieve the described
situation. It consists of frontend and backend part. The frontend part,
multiplatform mobile app, represents the graphical interface and the backend
part represents the database for the gained data.
