°MultiView
Local network solution and central display

Compact – Robust – Self-sufficient
A local network solution and central display, all in one case
°MultiView is a mobile network solution for simultaneously displaying the vital signs of multiple patients within a defined area — autonomously and without an internet connection. °MultiView thus offers an additional way to view the data measured and transmitted by the c-med° alpha in-ear sensors. °MultiView operates in parallel with and in addition to the data display in the cosinuss° Health app, receiving and aggregating measurement data from up to ten in-ear sensors within a ten-meter radius.
°MultiView includes:
- 1 x Peli 1485 Air protective case with foam inserts
- 1 x Raspberry Pi 5 mini computer
- 1 x TP-Link router
- 2 x power banks
- Charging cables
- Adapters
- Additional storage space for personal accessories

The protective case ensures that individual components can be transported and stored safely and securely. With IP67 and MIL-SPEC certifications, it is equipped to handle demanding applications.
The Raspberry Pi 5 mini-computer hosts the local server instance for the visualization software, serves as a router, and also acts as a receiver for vital signs data.
The connected power banks ensure an uninterrupted power supply for the mini-computer and the tablet.
°MultiView additionally requires the following components for a complete system:
- Tablet for displaying data -> iPads A16, including protective cases, can be purchased optionally from cosinuss°.
- c-med° alpha in-ear sensors -> Can be ordered from cosinuss° or corpuls. Already purchased sensors can also be used with the °MultiView solution.

Designed for Real-World Demands
This stand-sufficient data collection and management system was specifically developed for demanding applications where reliability and operational readiness in harsh environments are essential. °MultiView can be carried and set up directly at the POI. After powering on, a local network is established, allowing access to vital data transmitted by c-med° alpha in-ear sensors within a ten-meter radius. The integrated software enables a centralized view on and management of the received vital data. Patients can be clearly identified thanks to customizable labels.
All of a patient’s vital and metadata are consolidated into a single tile and are displayed only when an active measurement is in progress:

- Vital signs (body temperature, pulse rate and SpO2)
- Patient alias
- Serial number of the transmitting in-ear sensor
- Battery status of the in-ear sensor
- Time since the last data point was received
- Label (used to identify the patient to the tile)
- Quality index
- Perfusion index
When the user clicks on a tile, a sidebar opens and additional information about the corresponding patient becomes visible:
- The photoplethysmograph waveform is displayed in real time.
- The trends of the monitored vital signs are also displayed.
Overview of multiple patients’ data with a single case
°MultiView offers a simple and compact way to provide an additional, centralized view on patient data, no matter where you are. Thanks to its ability to establish a local network, °MultiView operates independently of the internet and cellular networks and has its own power supply. The rugged case protects the components from dust, water, and shock, and allows for easy transport and quick setup. Designed to function in harsh environments.
°MultiView is not a medical device.