THE UNIVERSAL PROPERTY IDENTITY CODE SYSTEM
The Natural Area Coding System has also produced an ideal property identity
code system called the universal property identity code (UPIC). A UPIC is a
ten-character NAC representing a 0.8 by 1.6 meter reference area of a property
such as the main entrance door of a building, defined by the owner of the
building. In very special cases, a 12-character NAC may be used as the UPIC
of a property, which represents a 5 by 2.5 cm reference area of the property.
The advantages of the system are:
- the UPIC is recognized universally. People do not need to mension any other
address such as street, city, country of a property when the UPIC is known;
- the UPIC is permanently attached to the property and never change, which can
save a lot of work when the political boundary changes;
- the UPIC can be directly pinpointed on all maps which include the property
no matter what kind of scales they are;
- the natural order and natural layers of the UPIC can greatly simplify the
databases of property registration information, significantly reduce the storage
size and efficiently retrieve the information;
- the UPIC can also be used for other purposes such as postal services and
emergency services due to its accurate information;
- the UPIC does not need to be assigned by government but can be found
by owners themselves, which can save huge amount of cost for the government.
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