Study on the energy-saving reconstruction method of the outer architecture envelope of urban public architecture

In order to avoid the high energy consumption of public architecture envelope, an energy-saving reconstruction method of urban public architecture envelope based on multi-sensor node fusion and distribution technology is proposed. Firstly, through the optimisation of the thermal sensor node configuration model, the energy-saving parameters are sampled to build the energy consumption model of the energy-saving transformation of the urban public architecture envelope. Secondly, the energy-saving load performance of the envelope structure of urban public architectures is analysed. Thirdly, the optimal allocation model and heat transfer objective function of the heat sensor nodes under the balanced heat control are established. Finally, the energy optimisation of urban public architecture envelope is carried out by using the method of space chain balanced distribution. The results show that this method can reduce the energy consumption of urban public architecture envelope and realise the energy saving of urban public architecture envelope.