2/3/1997 - Laserfiche WebLink

Home Browse Search

The GIS data input files are stored in one database location and the IMS data input files are stored in another. A programming routine, that is implemented to ensure accuracy, allows the two databases to combine and create the GIS/IMS data files. These files are the graphic displays you see here this morning. (overall base map slide) In GIS, a map of a particular data feature, such as a waterline, can be thought of as a layer of information. In our GIS software these layers are called coverages. (graphic coverage slide) (actual hydrant map slide) Data Base Management The database files, updated from the input of data by each division, must be monitored and maintained by the system administrator. It is an important part of the GIS/IMS integrity to preserve database files in one central location for the re- view and backup by the system administrator. With this authorization given to me as the system administrator I provide the conformity to manage permissions and retain the standard directory structure on the system. (!MS screen slide) CONCLUSIONS The characteristics of our Geographical Information System required access to our existing database. The GIS database was not accessible from our external IMS application. With the new GIS/IMS system soon to be totally on line, Indian River County Department of Utility Services will be able to integrate into its daily operation a sound GIS & Infrastructure Management System. I'm also very proud to say that Indian River County Department of Utility Services, GIS/Mapping Division is one of the leaders in the State of Florida and the nation for the linking of it's Infrastructure Management System to it's Graphical Information System. Our presence in this field is well known by other municipalities throughout the state and nation; as we have been approached and participated in the presenting of our knowledge and expertise in the GIS/IMS field on a national level. A paper I authored with the input of the past Assistant Utility Director and the Utility Director was published in the 1996 Journal of the Urban and Regional Information Systems Association of which 1 am a member. l might also add that during the next two weeks the city of Boca Raton will be visiting our division for the instruction on our GIS/IMS integration. As a result of improved infrastructure management, our system users can identify, maintain, and map all water and wastewater facilities. While the integrated GIS/IMS and network system are proving favorable for our organization, it is important to try and envision future activities within the organizational structure. Displayed is an aerial that can be stored within the GIS system. These aerials, when obtained, will be a valuable assets to the Department of Utility Services. They will be stored within the system in the State Plane Coordinate System, which will provide a much accurate mapping system. With this understood, the following principles were inserted into the planning stages: • Consider the basic purpose of the infrastructure management system within the organizational structure. • Accommodate for advanced technology. • A sound Network should allow all users to share information across a broad mix of computer platforms and operating systems. • Prepare a reasonable and concise directory structure • Consider a gradual method of transferring data to provide the training, confidence, and skills necessary to become more efficient in GIS and IMS. • Prepare for modifications along the way. Whether it be by token ring or modem, the connections are made and we are well on our way to "Integrating Utility G.I.S. & Infrastructure Management". 22 Pax .� FEBRUARY 3, 1997 U '44