Querying the gis, Electrical Engineering

Querying the GIS:

Interfaces which use the querying facility are available with the RDBMS. In the network-mapping environment, these give accurate and reliable information to the utility operational staff on the spatial and non-spatial attribute data of the network created in the GIS. Customised interfaces can be delivered and the staff can also be simply trained to design and create their own interfaces. The information could be in the nature of an inventory report of any type of network entity (poles, conductors, underground cable segments and etc.) or location information and etc.

For instance, consider an engineer who has to send a cable jointer in the field to access a certain underground cable joint. The engineer could take the digitized map file of the area, mark a little portion of that area in the neighbourhood of the joint, and print which small part on a piece of paper. This printed map of that little area will display, to the jointer, the location of the joint with proper distance and bearing references to the nearby identifiable objects. Along with these references so readily available with the jointer, his/her work will be simple and quick. There will be no required for him/her to resort to guesswork or to constantly contact the office for finding the joint location. Below figure shows another example of querying the GIS.

1376_Querying the GIS.png

Figure: A Screen Shot Showing Query about Distribution Transformers Located in an Area with its Attribute Information

Posted Date: 2/8/2013 6:56:16 AM | Location : United States







Related Discussions:- Querying the gis, Assignment Help, Ask Question on Querying the gis, Get Answer, Expert's Help, Querying the gis Discussions

Write discussion on Querying the gis
Your posts are moderated
Related Questions
How can I design alternator?

FIGURE shows a pneumatic circuit diagram used for air supply and exhaust in an automatic control system.  (a) Name all symbols (including pipelines) used in the system. (b) N

I have a closed loop or feedback system and i want to convert it into electrical circuit. please give me example about this

i want to prodused domestic power factor correction like industial

Q. A two-pole rotating machine with a singly excited magnetic field system as its stator and a rotor (that carries no coil) has a stator-coil inductance that can be approximated by

why inductive load is use in electronics circuit?

Q. Process of Amplitude Modulation? In AM the message signal is impressed on the amplitude of the carrier signal. There are several different ways of amplitude modulating the c

Q. A current i(t) = 20 cos(2π × 60)t A flows through a wire. Find the charge flowing, and the number of electrons per second that are passing some point in the wire.


Design a 4-bit synchronous counter that has the following sequence: 0 ?4? 9?12 ? 14 ?15 and repeat using: i) JK FF ii)D FF