Accident Data Recorder
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Accident Data Recorder
The accident data recorder (ADR, German commonly abbr.: UDS, also accident (data) writer), is an independent electronic device that records before, during, and after a traffic accident relevant data and thus resembles a flight recorder. It can be installed in motor vehicles (cars, trucks, buses, motorcycles, trams, and special vehicles) on a voluntary basis in order to obtain more accurate information about the events in an accident. In some countries there are regulations for mandatory installation in different vehicles. The accident data recorder constantly records various data of the vehicle (such as speed, direction of travel, longitudinal and transverse vehicle acceleration, status of the lights, turn signals and braking, etc.) and records them for some time before they are automatically cleared. In the case of an accident (this is detected by a strong acceleration of the vehicle as a result of an impulse), certain periods of time (usually in the two-digit seconds range) ...
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UDS 1-3 VDO-Kienzle
UDS may refer to: * Ubuntu Developer Summit, for Ubuntu Linux * Ultra Deep Survey, deepest near-infrared astronomical survey * Unified Diagnostic Services, a vehicle communication standard used for vehicle diagnostics * Union Deportiva Salamanca, a Spanish football team * Unique Development Studios, a video and computer game developer based in Sweden * United Drapery Stores, former UK retail group * Unix domain socket, data communications endpoint * Université de Sherbrooke (UdS) Sherbrooke University * University of Strasbourg (French: ''Université de Strasbourg'', Unistra or UDS) * Uranus Dark Spot * Urban Dance Squad, former Dutch rap rock band * University for Development Studies, a University in Ghana See also * UD (other) for the singular of "UDs" * DS (other) for micro-DS (uDS / μDS) * D (other) D is the fourth letter of the Latin alphabet. D or d may also refer to: Places * D River, in Oregon, US * Detroit, US (nickname "D") Peopl ...
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Crash Tests
A crash test is a form of destructive testing usually performed in order to ensure safe design standards in crashworthiness and crash compatibility for various modes of transportation (see automobile safety) or related systems and components. Types * Frontal-impact tests: which is what most people initially think of when asked about a crash test. Vehicles usually impact a solid concrete wall at a specified speed, but these can also be vehicle impacting vehicle tests. SUVs have been singled out in these tests for a while, due to the high ride-height that they often have. * Moderate Overlap tests: in which only part of the front of the car impacts with a barrier (vehicle). These are important, as impact forces (approximately) remain the same as with a frontal impact test, but a smaller fraction of the car is required to absorb all of the force. These tests are often realized by cars turning into oncoming traffic. This type of testing is done by the U.S.A. Insurance Ins ...
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