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  2. Cable fault location - Wikipedia

    en.wikipedia.org/wiki/Cable_fault_location

    The conventionally used aid in cable fault testing and location is the cable test van. The van is installed with conventional cable measuring systems for quickly reaching the location of any cable fault. In 20 years that followed, over 2000 fault location vehicles were manufactured, more than half of which were intended for the former USSR.

  3. Fault detection and isolation - Wikipedia

    en.wikipedia.org/wiki/Fault_detection_and_isolation

    Fault detection, isolation, and recovery (FDIR) is a subfield of control engineering which concerns itself with monitoring a system, identifying when a fault has occurred, and pinpointing the type of fault and its location. Two approaches can be distinguished: A direct pattern recognition of sensor readings that indicate a fault and an analysis ...

  4. Utility location - Wikipedia

    en.wikipedia.org/wiki/Utility_location

    Location by these technical means is necessary because maps often lack the pinpoint precision needed to ensure proper clearance. In older cities, it is especially a problem since maps may be very inaccurate, or may be missing entirely. A few utilities are permanently marked with short posts or bollards, mainly for lines carrying petroleum ...

  5. Open Location Code - Wikipedia

    en.wikipedia.org/wiki/Open_Location_Code

    Open Location Code is a way of encoding location into a form that is easier to use than showing coordinates in the usual form of latitude and longitude. Plus codes are designed to be used like street addresses and may be especially useful in places where there is no formal system to identify buildings, such as street names, house numbers, and ...

  6. Check engine light - Wikipedia

    en.wikipedia.org/wiki/Check_engine_light

    When the MIL is lit, the engine control unit stores a fault code related to the malfunction, which can be retrieved—although in many models this requires the use of a scan tool. This warning light can indicate almost anything from a loose gas cap to a serious knock or fault in the engine.

  7. AOL Mail

    mail.aol.com/d?reason=invalid_cred

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  8. Standard Point Location Code - Wikipedia

    en.wikipedia.org/wiki/Standard_Point_Location_Code

    The Standard Point Location Code® (SPLC™) is a 9 digit geographic code used by North American transportation industries, especially rail. SPLC is owned and maintained by the National Motor Freight Traffic Association . [ 1 ]

  9. Mapcode - Wikipedia

    en.wikipedia.org/wiki/MapCode

    The shortness is the key differentiating factor between mapcodes and other location references; [1] more densely populated areas are designated with shorter (4 character) codes. The brevity of mapcodes was achieved through a combination of several ideas: Codes need only be accurate enough for human, everyday use.