Smart Care Solution

During the EnSO project, research was done on state-of-the-art micro batteries, different ways of energy harvesting and power conditioning. Within this project, Evalan has applied the developed energy technologies in two IoT solutions, the wearable sensor and the bGrid node. This has resulted in a Smart Care solution that can create new opportunities for healthcare.
EnSO Project
EnSO Hospital

The problem

All IoT solutions require energy to collect and transfer data. It is important that these solutions become autonomous and that they do not require batteries or a network connection to continue to generate data. Using the micro batteries developed in this project, we can build a smart care solution that continuously supports healthcare professionals.

Extra details

Extending battery life with photovoltaic cells

bGrid is a smart building solution consisting of a network of sensors that monitor temperature and humidity and locate people, among other things. The bGrid node is now powered by a Solems photovoltaic cell so that it can operate completely autonomously. This cell uses indoor lighting to power the battery. The implementation of the new technology in the smart building node has led to an extension of the battery life.

In addition to the smart building sensor network, Evalan has applied the energy technology to a wearable sensor. The wearable measures all kinds of physiological values ​​such as heart rate, temperature and hydration. In addition, the wearable can also detect the position of the chest and location of a patient. With EnSO’s micro-batteries, this sensor requires less energy to perform the same functions.


Other cases

BACE team


Evalan has developed BACE to help companies implement IoT solutions in a faster and easier way. BACE is an IoT building block that allows you to connect and track all your assets in a secure, reliable, and future-proof way.
ARMOR hittebelasting monitoren

Ministry of Defense

It is unclear what the effect of heavy training and deployments is on soldiers’ health. In collaboration with the Ministry of Defense, we have developed the ARMOR heat monitor, which monitors the heat stress of soldiers.
SmartEagle solution


SmartEagle is an innovative sensor that helps you manage and use workplaces and meeting rooms in your company in a flexible, safe, and optimal way.
Beer monitoring


Heineken was looking for an IoT solution to monitor beer stocks so that they can improve the logistics process and increase quality. We (re)developed a remote monitoring system that helps them with this.


Handicart rents 760 golf carts, spread over 113 golf courses throughout the Netherlands. We developed a solution to manage their fleet more efficiently.
Distance Sensoring

Distance sensor

How can you ensure that people at work feel safe and comfortable by creating sufficient space? We have developed a Distance Sensor that measures the distance between people in a room.