Abstract
The quality of the public arena of Iranian cities is very low, except for a few. The central areas of cities are also in a much more deplorable situation, so much so that in the management space of cities, it is known as worn-out tissue. The familiar face of these residential areas, despite their many advantages and goes back to their historical background and identity throughout the city, ruined buildings, polluted alleys and unsafe passages. Residents migrate as soon as they can. The local economy is stagnant except for market edges. Renovation and repairs are not attractive, land and property are cheap, the social and cultural conditions is at an all-time low, and municipal service infrastructure is either incomplete or defective. Therefore, urban spaces should be at the heart of planning, considering the promotion of security through design in order to combat crime and create security in society. This approach should be considered both during and after the renovation operation. When development is complete, the main opportunity to include crime prevention measures is lost if neglect is made to make definable dilapidated urban spaces negligible. And the cost of remediation and poor development is much higher than the cost of doing the steps at the beginning