Crack and vibration monitoring is an essential solution for controlling safety during construction and building operation. It is particularly important in dense urban environments where construction activities may affect adjacent buildings. Monitoring systems provide continuous tracking of crack development, structural deformation, and vibration levels. Sensors are installed on walls, foundations, slabs, and other load-bearing elements. Crack and vibration monitoring is also widely used by property managers when defects appear during building operation. The collected data supports detailed structural assessments and informed decision-making. Modern monitoring systems provide real-time data transmission. When critical thresholds are exceeded, automatic alerts can be sent via SMS, email, or other notification methods. This approach enables early intervention and reduces the risk of structural damage or disputes.