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OwnerKarl-Heinz Hansmann, Christiane Linkenbach +1inventors
InventorsKARL-HEINZ HANSMANN, CHRISTIANE LINKENBACH, LUTZ HEINEN
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Electronic distress call and position finding system for rescueing distressed people. With electronic distress call systems available to date, the receivers cannot find the positions of the distress call transmitters. The search for the distress caller always has to cover a large area. The electronic distress call and position finding system consists of a receiver with a screen and a distress call transmitter. For evaluating the distress call, it requires the positions of both components. These positions (A) of the receiver (1) and (B) of the distress call transmitter (2) are established by means of their GPS modules from the data of specialized satellites (4) which orbit earth on stationary orbits. The distress call transmitter radios its position (B) to the receiver. From the two positions, the distance and direction of the distress call transmitter are calculated. If the system is used for diving, the switched-on receiver remains on the ship, and the distress call transmitters are secured to the diver so that they cannot get lost. When a diver is drifting away, the distress call transmitter is switched on, the system begins to work, and his distance and direction with respect to the ship are displayed on the screen. Then, the rescue of the diver is initiated in a well-aimed manner.
An electronic distress call and position finding system for rescueing distressed people, wherein said system consists of a receiver and at least one distress call transmitter and said receiver comprises a GPS (global positioning system) module for determining its own position and a radio receiver for receiving the distress calls, and said distress call transmitter includes a GPS (global positioning system) module for determining its own position and a transmitter which transmits this position to the receiver as a distress call on a carrier frequency, characterized in that said receiver comprises, in one housing, a computer having a display (screen) for evaluating and representing the data received from the GPS module and the radio receiver in addition to said GPS module and radio receiver, and said distress call transmitter is provided in the same housing as the GPS module and is equipped with a securing system for securing the transmitter to the person to be protected so that it cannot get lost and interference-free data radio transmission to the receiver is ensured without restricting the freedom of movement.
Dependencies are inferred from the claim text.