With the acceleration of urbanization

the number of high-rise buildings are increasing day by day

and their electrical fire prevention and control have become a top priority in fire safety. Aiming at the problems existing in the current electrical fire prevention and control systems of high-rise buildings

such as lagging early warning

poor linkage

and insufficient reliability

this paper conducts discussions from two aspects: optimization design and reliability research. By introducing intelligent perception technology

optimizing the system linkage mechanism

and improving the line layout

a practical optimization scheme is proposed. At the same time

combined with the actual on-site construction

the paper analyzes the positive effects of this optimized design on the improvement of construction efficiency

cost control

and later maintenance

and verifies its effectiveness through practical cases. The research results show that the optimized prevention and control system can effectively solve the drawbacks of the traditional system

provide a reliable guarantee for the electrical fire prevention and control of high-rise buildings

and have important guiding significance for construction practice.