CAM Engineering

Engineering solutions

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What is the solution you are building and how is it addressing the problem?

The Keep IT Fresh package contains:

  • A temperature and relative humidity monitoring device – the SMART EGG; and
  • The smartphone KEEP IT FRESH application that receives and processes the measured data.

The SMART EGG can be used to monitor temperature and relative humidity in any space where food is stored (e.g. the fridge, cellar or pantry), or in any other area requiring controlled conditions. The KEEP IT FRESH application enables fast and easy input of a list of food items stored in your fridge (or any other storage space). A unique feature of the KEEP IT FRESH application, not available in any other application for supply management or temperature control, is the built-in algorithm for forecasting the shelf-life of fresh food.

Describe how the OriginTrail protocol fits in with your solution architecture?

Our present solution has limited resources with regards to storage space for data acquired and is on servers that can be upgraded using the OriginTrail protocol. There are also data security issues that can be resolved with OriginTrail protocols.

What are your relevant previous achievements?

Relevant national projects: nsbike.rs/english.html , www.cam.co.rs/enggalerija.html - NSbike is a system of automated bicycle stations for bicycle rentals. Software solution for this project comprises a database which stores data about bicycle rentals and return by the user, calculations and payments for the rental and it also contains a user database.

www.cam.co.rs/enggalerija.html - SCADA system for monitoring water in wells and reservoirs is used for drinking water supply in the urban area. Networked system of sensors and controllers which send data through wireless network about current water pressure in the pipeline from 15 wells and 5 booster stations, and about the level of water in reservoirs, which are controlled through SCADA.

Smart microwave oven, which is monitored over a mobile phone application. A part of the project is an application developed for a mobile phone which provides reading of QR code/NFC tag (with information on the product which needs to be prepared in the microwave oven) and which activates a programme for the preparation of a food product.

Relevant international projects: pays-system.com/ - The project is based on a web-based service which connects customers, farmers and deliverers into a cashless payment system, for ordered products and payment upon delivery of products.

www.agro-pais.com/ - The aim of the Precision Agriculture based Information Service (PAIS) project is development of web-based service for the collection and archiving of diverse data on crops and their presentations to the farmers.

Describe your previous experience with the OriginTrail protocol.

We have no previous experience with the OriginTrail protocol.

Describe the problem you are solving.

Keep IT Fresh project was initiated in order to tackle the problem of food waste in households, providing additional benefits like protection of the environment and reduction on household expenses. To that aim we developed a user-friendly package. The Keep IT Fresh package helps ensure food freshness by monitoring storage temperature and humidity and using the data to calculate and alert you to the expiration date.

How do you plan to scale your idea?

Scaling up the solution will be realized in phases. Initial phase of product production and initial sale is finished. Now we are organizing mass production and looking for partners for large sales to corporations and world distribution. Future activities are focused on the development of the service and customer centre, which is the focus of our post-sales support.

Why should OriginTrail and our community choose your idea amongst others?

We have great cooperation potential and blockchain technology OriginTrail developed can provide added value to the transparency and safety of gathered data of our solution.