In an automobile, for instance, the on-board electronics can automatically call a repair service when required, while back at home your PC can update the TV set on which new movies are available to download. Clothing can be equipped with medical sensors to monitor a patient’s physical vital signs, notifying rescuers of both the person’s condition and location in the case of an emergency. Uniform communication standards are a key factor in making such technological advances possible.

Everyday Comfort

Navigation equipment is a prime example. The market is growing dynamically, with basic navigation functions now increasingly available in cell phones as well as automobiles. Localization data are available through a number of networks, such as WLAN, GSM or UMT. Linked intelligently, such information can make everyday life easier, both at work and at home.

Data Protected From Misuse

Consider public transport, for example. A mobile ticketing system accessed by cellular phone allows passengers to purchase tickets without using vending machines, making payment is fast and easy. Integrated communication also provides a wide range of local information to help users at home and while traveling. Handling personal data requires great care, however, which is why modern communications systems must be designed to prevent misuse.