System for monitoring loss and determining position of e.g. passenger car, has holder device delivering alarm and optically or acoustically brought to display such that conclusions about direction and distance to charge is provided
DE102007052588A1
Person e.g. forest worker, monitoring system, has microprocessor comparing air-pressure with characteristic diagram and releasing alarm to device e.g. mobile phone, corresponding to detection of downfall of person
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Warning system for early detection of flue gas, has active system to collect surrounding parameters, and alarm device to deliver corresponding alarm upon processing of data such that inference is shortly obtained before break-through of gas
DE102006037674A1
Height location system, e.g. for use by fire services in burning buildings, detects air pressure, sends to other appliance(s) that also detect air pressure, use difference between detected, pressure values to derive object's height position
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Personal monitoring system with automatic switch-off
DE102004029381A1
Warning device for monitoring steering time, has warning device that identifies operating condition of vehicle, where alarm is triggered by device when steering time exceeds or resting time falls short
DE102004029380A1
Warning device for use by human being, has sensors, where device is arranged at human body in such a manner that it recognizes momentary situation of human being in water and induces alarm when certain immersion time is exceeded
DE102004008531A1
Electronic drink prompt device e.g. for avoiding liquid intake deficit, particularly in elderly persons, uses electronic signals output device
DE10261344A1
Bidirectional system for call for help and distance determination
DE10261345A1
Sudden infant death warning system, has highly-sensitive movement sensor in flat electronic device placed e.g. on chest to detect slightest movement
DE10046767C1
Dual security system for objects that may not be separated, has units sending analog or digital information to each other at defined times; both can trigger alarm on being separated
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Thunderstorm detection system for mobile radio stations has sensors that detect typical signs of oncoming thunderstorm, and which output signals which are processed in evaluation circuit
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System and method to increase security for respiratory protection insert; uses medium to guide wearer of respiratory protection device, where medium is continuously delivered over path of wearer
DE10008048A1
Monitoring system for respiratory protection
DE19954134A1
Electric lamp with adjustable light output uses synchronous or asynchronous adjustment of at least 2 reflectors for providing symmetrical or angled light beams
DE19920878A1
Electrical plug connector production method involves heating electrical contacts or thermoplastic body by introducing heat or ultrasonic vibrations so body is softened under pressure
DE19914281C1
Light emitting module for combining and fusing to other light emitting modules of equal type; has connector devices in external casing areas and electrical contacts that can be fixed to contacts with other modules
DE19909199C1
Container for storing perishable articles includes cooling unit with action coordinated with evacuation of airtight main chamber of container
DE19818377A1
Safety monitoring system used with breathing apparatus
DE19749766A1
Luminaire with particularly versatile equipment options
