Robert Bosch

Frederik Morlok

Stefan Walz

Panagiotis Kosioris

Nestor Mbogni

Frank Traenkle

Christoph Van Der Smissen

Jan Micha Borrmann

Michael Johannes Franz

Stefan Kottmann

An activation system for at least one receiving device that is redundantly activatable via a first communication network and via at least one second communication network that is independent of the first communication network. The activation system includes at least two transmitting modules, each of which is designed to generate messages for the receiving device and to transmit them to the receiving device via at least one of the communication networks. At least one transmitting module is connectable to both communication networks, and the transmitting modules are coordinated with one another and/or with the receiving device in such a way that messages from one transmitting module are to be transmitted via a communication network and/or processed by the receiving device with priority over messages from another transmitting module.

Activation system, control module, and method for operating

A sensor device for detecting liquid, in particular in a controller of a steering system of a vehicle, includes at least one sensor element and a testing unit. The sensor element is electrically connected to the testing unit. The testing unit has a signal transmitter, connected to the sensor element, that is configured to generate an electrical test signal, and a signal receiver, connected to the sensor element, that is configured to detect a reaction signal for the electrical test signal. The signal transmitter and the signal receiver are each connected at high impedance to the at least one sensor element. The testing unit is configured to detect the reaction signal at least at a time as a first reaction signal for which the electrical test signal has been generated in order to infer a presence of the medium.

Sensor device for detecting electrically conductive media, and method for operating the sensor device

Growing community of inventors

Wildberg, Germany

Frederik Morlok