The invention discloses an intelligent wearable safety suit, which comprises a safety helmet, a safety rope, a reflective vest, a pressure sensor, a Hall switch, a horizontal sensor, a power supply, an alarm lamp, a buzzer and a core processing chip. The intelligent safety suit has the advantages that: (1) the intelligent safety suit has a non-standard wearing intelligent alarm function, the intelligent safety suit can give an alarm in time and remind personnel of correct wearing, and constrains field construction personnel to achieve construction safety operation on a construction site in combination with system reminding, assessment and behavior analysis; (2) the intelligent wearable safety suit is combined with a mobile app to bind a security equipment set, records and analyzes data bymeans of the matched mobile app, and is combined with informationized system analysis to realize online security inspection, so that security management covers each site, continuous improvement of each hierarchical unit is formed, and an objective attendance mechanism is formed; (3) and the intelligent wearable safety suit integrates safety management requirements in the power construction processand the building construction process, and forms complete construction site safety requirements.