Fire and Emergency Plans

Entity Relationship Diagram - ERD - Software for Design Crows Foot ER Diagrams

ER-model is a data model which lets describe the conceptual schemes in a specific subject area. It can help to highlight the key entities and specify relationships that can be established between these entities. During the database design, it is realized the transformation of ER model into certain database scheme based on the chosen data model (relational, object, network, etc.). There are used two notations for ERDs: Crow's Foot and Chen's. Crow's Foot notation proposed by Gordon Everest represents the entity by rectangle containing its name (name must be unique within this model), and relation - by the line which links two entities involved in relationship. The relationship's plurality is graphically indicated by a "plug" on the end of the link, the optionality - by a circle. Entity-Relationship Diagrams based on Crow's Foot notation can be easily drawn using the ConceptDraw DIAGRAM. Extended with Entity-Relationship Diagram (ERD) solution, it is the best ERD diagrams software with powerful tools and ready design elements for Crow's Foot and Chen notations.

Emergency Plan

The Fire Emergency Plan illustrates the scheme of the building and location of the main and fire exits for a safe evacuation, and clearly defines directions to them on the plan. Fire Emergency Plans are constructed on the case of unexpected or emergency situations, fires, hazardous leaks, natural disasters, and other sudden events. They must to be obligatorily on the plain sight at every building and on each floor, at living houses and apartments, schools and universities, medical centers, clinics and hospitals, office buildings, banks, cafes, restaurants, and also at all other public buildings and institutions. The Evacuation plans and Emergency Plans preliminary designed in ConceptDraw DIAGRAM software help employees and family members when some emergency events happen and let avoid the accidents and sad consequences, prevent injuries and fatalities, allow reduce damages and speed the work resumption. Start drawing emergency blueprint from floor bounds, then add the inner walls and doors, and finally use bright arrows to visually show evacuation directions to fire exits. ConceptDraw is a serious alternative to Visio. It's a desktop based solution aimed at professional designers working in CAD environments. It is also a good option for those who work between Mac and PC because one license is valid for both.