EDR meaning in Technology ?

Answer: What is Event Data Recorder mean?

An event data recorder (EDR), similar to an accident data recorder (ADR) sometimes referred to informally as an automotive black box (by analogy with the common nickname for flight recorders), is a device installed in some automobiles to record information related to traffic collisions. In the USA EDRs must meet federal standards, as described within the U.S. Code of Federal Regulations.

The term generally refers to a simple, tamper-proof, read-write memory device. The role of the EDR is limited compared to journey data recorders such as digital tachograph in Europe or electronic logging device in the USA which may also be referred to as a black box or in-vehicle data recorder.

In modern diesel trucks, EDRs are triggered by electronically sensed problems in the engine (often called faults), or a sudden change in wheel speed. One or more of these conditions may occur because of an accident. Information from these devices can be collected after a crash and analyzed to help determine what the vehicles were doing before, during and after the crash or event.

reference

Full Form	Category
Electronic Document Review	Academic & Science
Electronic Data Recorder	Academic & Science
Electronic Duties Returns	Academic & Science
Electronic Drive Regulation	Academic & Science
Economic and Demographic Research	Academic & Science
Electrical Designers' Reference	Academic & Science
Edward River	Airport Code
Electronic Document Room	Business
Eksperimenterende Danske Radioamat	Business
Economically Demonstrated Reserves	Business
Egdon Resources	Business
Endeavour Silver Corporation	Business
Economic Development Regina	Community
Enhanced Dynamic Range	Community
Economic Development Resources	Community
Execute Destructive Read	Computer Assembly Language
Early Device Release	Computing
Easy Drawing Routine	Computing
Enhanced Data Rate	Computing
Enterprise Data Replicator	Computing
E-Desk Review	Computing
Endor Protocol	Cryptocurrency
Enhanced Data Rates	General
Election Day Registration	General
Eddy Dissipation Rate	General
Equivalent Direct Radiation	General
Extreme Dynamic Range	General
Enterprise Data Recording	General
Effective Dimension Reduction	General
Exchanger Design Rating	General
Employment Dispute Resolution	General
Event Data Recorders	General
Endpoint Detection and Response	General
Endpoint Detection Response	General
Ems Dollart Region	General
Eat Drink Repeat	General
Eaton Distribution Relay	General
ECG Derived Respiration	General
Electronic Diesel Regulation	General
Electric Drive	General
Efficiency Degeneration Register	General
Effective Dispute Resolution	General
Experimental Data Record	General
Energy Design Resources	Governmental
Environmental Data Registry	Governmental
Economic Demonstrated Resources	Governmental
Employment Data Report	Governmental
Environmental Dispute Resolution	Governmental
Emergency Diversion Route	Governmental
Early Dispute Resolution	Governmental
Enhanced Design Review	Governmental
Economic Data Reports	Governmental
Economic Data Report	Governmental
Environmental Data Resources	Governmental
Eating Disorder Recovery	Medical
Extreme Drug Resistance	Medical
Equivalant Direct Radiation	Physics Related
European Drawer Rack	Regional
Edward River, Queensland, Australia	Regional
European Depositary Receipt	Regional
Execution of the king in french Abbreviated	Regional
Engineering Design Review	Space Science
European Depository Receipt	Stock Exchange
Electrodialysis Reversal	Technology
Event Data Recorder	Technology