Abstract: A method for generating an emergency call as well as an emergency sensing device and a mobile phone for executing this method. An emergency event is triggered on the emergency sensing device. When detecting the emergency event, the emergency sensing device activates a transmitter and transmits an emergency signal via a wireless communication interface to the mobile phone. The mobile phone establishes an emergency call to a predefined destination, when receiving via the wireless communication interface such emergency signal from the emergency sensing device.

Abstract: A method for generating an emergency call as well as an emergency sensing device and a mobile phone for executing this method. An emergency event is triggered on the emergency sensing device. When detecting the emergency event, the emergency sensing device activates a transmitter and transmits an emergency signal via a wireless communication interface to the mobile phone. The mobile phone establishes an emergency call to a predefined destination, when receiving via the wireless communication interface such emergency signal from the emergency sensing device.

Abstract: A telecontrol system is disclosed whose substations contain a control unit and plug-in interface modules for entering messages or measured values and delivering commands. Both the control unit and the interface modules are equipped with microcomputers and connected via suitable interfaces to a common serial data bus. Because of the presence of the serial data bus, the parallel buses of the microcomputers need not leave the individual modules, which reduces the susceptibility to interference on the buses. In addition, the serial data bus makes it possible to use any form of protection coding, so that individual modules can even be located away from the substation. Each interface module consists of an invariant portion, which is of the same design in all modules, and a problem-adapted portion, whose design depends on the task to be performed.