This was precisely the challenge in a recent project by DIGITROL GmbH, a leading provider of future-oriented e-mobility charging solutions in the Rhine-Main-area: The installed charging stations in an underground garage could not achieve sufficient signal strength via their standard SIM cards. Without a stable connection, charging operations could not be reliably managed, leading to disruptions and inefficient processes.
A wired network connection would have required significant investment due to the building conditions. A standard SIM card solution failed because of poor network coverage. A system was needed that could function independently of existing cable networks, offer maximum availability, and be easy to manage.
DIGITROL and ime – Strong Partners for Powerful Charging Infrastructure
The success of this project is the result of a close and strategic partnership between DIGITROL and ime. While DIGITROL, as a charging infrastructure expert, analyzed the specific requirements of the property and defined the framework for a functional solution, ime contributed its extensive expertise in industrial networking technology.
Together, the partners developed a high-performance, customized infrastructure that not only solved the technical challenges but also remains scalable and future-proof.
ime provided technical consulting and supplied specially configured hardware adapted to the unique conditions on-site. Through the careful selection and combination of high-performance components such as LTE routers, high-gain antennas, and access points, a stable, fail-safe network connection was realized—even in an environment traditionally problematic for mobile signals. A decisive advantage was the ability to monitor and manage the entire network infrastructure via a centralized remote system. This significantly reduced maintenance efforts and eliminated the need for on-site troubleshooting in most cases.
The result is a holistic infrastructure that ensures reliable and uninterrupted connection of charging points to the backend cloud. Operators benefit from high operational reliability, minimal maintenance requirements, and a solution that can grow flexibly with the increasing demands of electromobility.
Thanks to intelligent network integration, robust hardware, and efficient remote management, operators of EV charging stations can rely on a long-term, dependable infrastructure – a key contribution to the sustainable advancement of electric mobility.
ime mobile solutions – Your Partner for Secure Industrial Connectivity
Companies around the world face the challenge of securely and reliably connecting machines, systems, buildings, and products. ime mobile solutions delivers customized connectivity solutions for the industrial sector – from modern network technology and powerful software to comprehensive services.
As a value-added distributor with over 30 years of experience, we combine IT expertise with deep operational technology (OT) know-how. Our customers benefit from proven solutions for the Internet of Things (IoT) and Industrial IoT (IIoT) – supported by tailored workshops and training programs.
Our goal: You stay in control – of your data, your infrastructure, and your processes. With ime mobile solutions, you strengthen your digital sovereignty.
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