The IoT integrate heterogeneous end system, which provides open access to a large selected set of information for the advancement of digital service. To surveil the safety of high rise buildings and the small deform of surroundings by contaminants are a pivotal task. We should ensure the fire safety, safety from excessive loads, vibrations, etc…. and it is essential to observe the strength of the clear-cut constructions in the event of infrastructures and we should ensure the environmental changes around us because of natural changes in the habitat. In recent years, a major consideration should be given to framework health monitoring technology to Diagnose condition of the framework using a sensor attached to them, and the number of research projects on the health monitoring of architectural structures is on the rise. If life-cycle cost is to be reduced for the building from fabrication to sustainment, much attention should be given to strength of the building. The detecting issues on the crack and pollution in the buildings play a major role in our project. Cracks can significantly increase the rate of gas and liquid transport into a structure. Although there is a general awareness that cracking can be caused when the building is not that much strength to face external issues. The cause of the cracking is important as it may have profound implications on the crack morphology, which can greatly influence the relative contribution to transport and the subsequent impact on overall performance. Prevention is better than cure, we need to be alert before the pollution level crosses the safer limits and to monitor the building before the arrival of distracts.