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With the advancement of technology and the improvement of people's living standards , the increasingly high demand for people living environment , indoor environmental pollution problems have become increasingly subject to widespread concern in society . Therefore, the study of the indoor environment monitoring technology, intelligent environmental monitoring system for reducing indoor environmental pollution , improving the indoor environment is particularly important . The lies of the indoor environment monitoring real-time access to environmental parameters . However , most of the indoor environment monitoring means to take the cable way , widespread network distribution difficulties , low node degree of intelligence shortcomings . In light of this , we designed the indoor environment, wireless intelligent monitoring systems . First, the principle of combining wireless sensor networks , structure , characteristics , key technology , the overall design of wireless sensor networks applied to the advantages and necessity of the indoor environment intelligent monitoring system ; Secondly, the indoor environment wireless intelligent monitoring system including : wireless sensor data collection network design , the design of the internal intelligent control unit , the PC monitoring unit design ; Finally , for indoor environmental parameters complexity , uncertainty and so on , the intelligent control unit using fuzzy control algorithm to monitor the indoor temperature , humidity , light intensity , the concentration of harmful gases and other environmental parameters , and control of indoor temperature parameters , for example , to complete the design of a fuzzy controller . Simulation results indicate that : the fuzzy control algorithm has good nonlinear approximation and generalization ability , be able to achieve real - time and accurate control of the indoor temperature parameters . The system has a large number of nodes , cloth point is simple , flexible , and high reliability advantages , intelligent control of the indoor environment has a certain theoretical significance and practical value .
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