PORTABLE ELECTRICAL DEVICE, EXTERNAL ENTITY, AND SYSTEM COMPRISING THEM

A system includes a portable electrical device and an external entity. The portable device includes: a wireless transceiver; a screen; a digital camera; a user interface and a processing unit. The external entity includes: a wireless transceiver; a memory with identification data about medical monitoring devices and a processing arrangement. The processing unit acquires medical-monitoring-device-specific data as a plug-in from the external entity and configures an image capturing application of the portable electrical device with the medical-monitoring-device-specific data. The digital camera captures an image of the screen of the medical monitoring device under control of the configured image capturing application in the processing unit, the screen displaying a medical test result of a person or an animal. The portable electrical device transmits the image through the wireless transceiver to the external entity. The wireless transceiver of the external entity receives the image from a portable electrical device.