A monitoring system is proposed for monitoring the state of a cable which is routed through a cable routing device or an energy chain. A monitoring apparatus (10; 20; 30) is provided for this purpose and has an evaluation unit which determines information relating to the state of the cable to be monitored. The invention provides for the monitoring apparatus to comprise a first data communication device (11) with a data communication interface and a second data communication device (12; 12′) with a data communication interface. These devices (11,12) are configured for data communication according to a digital data transmission protocol and are connected by means of the interfaces thereof via the cable (13; I3A; I3B) to be monitored. An evaluation unit is also provided and configured to determine information relating to the state of the cable to be monitored on the basis of a quality feature of the data connection, for example the packet loss rate in the case of a packet-based communication protocol, between the first device (11) and the second device (12; 12′).

A monitoring system is proposed for monitoring the state of a cable which is routed through a cable routing device or an energy chain. A monitoring apparatus (10; 20; 30) is provided for this purpose and has an evaluation unit which determines information relating to the state of the cable to be monitored. The invention provides for the monitoring apparatus to comprise a first data communication device (11) with a data communication interface and a second data communication device (12; 12′) with a data communication interface. These devices (11,12) are configured for data communication according to a digital data transmission protocol and are connected by means of the interfaces thereof via the cable (13; I3A; I3B) to be monitored. An evaluation unit is also provided and configured to determine information relating to the state of the cable to be monitored on the basis of a quality feature of the data connection, for example the packet loss rate in the case of a packet-based communication protocol, between the first device (11) and the second device (12; 12′).

A train control network includes a rail, a first communication element and a second communication element, which are to communicate with each other. The first communication element includes a first HF-injector, adapted for injecting HF-signals into the rail. The second communication element includes a HF-receiver, adapted for receiving HF-signals transmitted via the rail. An evaluation unit is provided for analyzing the received HF-signals.

A train control network includes a rail, a first communication element and a second communication element, which are to communicate with each other. The first communication element includes a first HF-injector, adapted for injecting HF-signals into the rail. The second communication element includes a HF-receiver, adapted for receiving HF-signals transmitted via the rail. An evaluation unit is provided for analyzing the received HF-signals.

A monitoring system is proposed for monitoring the state of a cable which is routed through a cable routing device or an energy chain. A monitoring apparatus (10; 20; 30) is provided for this purpose and has an evaluation unit which determines information relating to the state of the cable to be monitored. The invention provides for the monitoring apparatus to comprise a first data communication device (11) with a data communication interface and a second data communication device (12; 12′) with a data communication interface. These devices (11,12) are configured for data communication according to a digital data transmission protocol and are connected by means of the interfaces thereof via the cable (13; I3A; I3B) to be monitored. An evaluation unit is also provided and configured to determine information relating to the state of the cable to be monitored on the basis of a quality feature of the data connection, for example the packet loss rate in the case of a packet-based communication protocol, between the first device (11) and the second device (12; 12′).

A monitoring system is proposed for monitoring the state of a cable which is routed through a cable routing device or an energy chain. A monitoring apparatus (10; 20; 30) is provided for this purpose and has an evaluation unit which determines information relating to the state of the cable to be monitored. The invention provides for the monitoring apparatus to comprise a first data communication device (11) with a data communication interface and a second data communication device (12; 12′) with a data communication interface. These devices (11,12) are configured for data communication according to a digital data transmission protocol and are connected by means of the interfaces thereof via the cable (13; I3A; I3B) to be monitored. An evaluation unit is also provided and configured to determine information relating to the state of the cable to be monitored on the basis of a quality feature of the data connection, for example the packet loss rate in the case of a packet-based communication protocol, between the first device (11) and the second device (12; 12′).

Systems for landing and facilitating power flow or data transfer between an unmanned aerial vehicle (UAV) and a charging mat using a boom are described. The system includes a mat with a conductive mesh on the top and a conductive surface on the other bottom of the mat. The conductive mesh and bottom conductive surface are separated (electrically isolated) by an isolation core. The outer portion of the boom contacts part of the conductive mesh of the mat to create an electrical pathway. An inner portion of the boom penetrates through the top layer conductive mesh, through the isolating core, and contacts the bottom conductive surface of the mat to create another electrical pathway.

The present invention discloses a wirelessly controlled vehicle that is configured to travel in air, on liquid and under liquid with an ability to communicate with a remote operator through wireless communication.

The present invention discloses a wirelessly controlled vehicle that is configured to travel in air, on liquid and under liquid with an ability to communicate with a remote operator through wireless communication.

Method and system for communicating data between a transmitter and a receiver via a physical transmission medium interposed there between, wherein the transmitter outputs over the transmission medium towards the receiver, a predefined precursor signal followed by a target signal carrying data packet. Based on the precursor signal received at the receiver, estimated values of actual electrical parameters of the physical transmission medium are computed via a predetermined model of the physical transmission medium, wherein the computed estimated values of the electrical parameters are indicative of a distortion caused by the physical transmission medium on the predefined precursor signal outputted by the transmitter. The data packets originally outputted by the transmitter are estimated based on the computed estimated values of the actual electrical parameters and on the target signal received at the receiver.